33 results
Search Results
2. Current data on the development of tongue in prenatal period of human ontogenesis
- Author
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Tatyana A. Alekseeva and Elena D. Lutsay
- Subjects
tongue ,embryology ,anatomy ,morphometry ,intravital imaging ,Medicine - Abstract
The timely diagnosis and treatment of maxillofacial pathologies where the tongue plays an important role requires an accurate description of the organs structure and development. The paper presents a review of the current research data on the features of embryonic development, macro- and microanatomy, morphometry and ultrasound anatomy of the human tongue during the prenatal development. The selected papers, published in the Russian and English languages, cover the period of the last decade. We generalized the obtained data using the empirical and theoretical approaches. The macroscopic study of the external structure of the tongue was underrepresented in the current studies, usually performed in combination with morphometry. The studies of histotopograms in combination with histochemical methods were numerous, contributing to the more detailed classification of the tongue development stages. The selected papers focused on the period of human embryonic development and the correlating histological characteristics of the tongue. The morphometric characteristics and the blood supply of the tongue in the prenatal period require further research.
- Published
- 2022
- Full Text
- View/download PDF
3. [Computer technologies in teaching pathological anatomy].
- Author
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Ponomarev AB and Fedorov DN
- Subjects
- Anatomy history, Computer-Assisted Instruction history, Education, Medical, Undergraduate history, History, 20th Century, History, 21st Century, Moscow, Pathology, Clinical history, Schools, Medical history, Schools, Medical organization & administration, Anatomy education, Computer-Assisted Instruction methods, Education, Medical, Undergraduate methods, Internet history, Pathology, Clinical education
- Abstract
The paper gives experience with personal computers used at the Academician A.L. Strukov Department of Pathological Anatomy for more than 20 years. It shows the objective necessity of introducing computer technologies at all stages of acquiring skills in anatomical pathology, including lectures, students' free work, test check, etc.
- Published
- 2015
- Full Text
- View/download PDF
4. [From the history of the 19th century pathology. Pathological anatomy and pathology in the first half of the 19th century].
- Author
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Stochik AM, Pal'tsev MA, Zatravkin SN, and Stochik AA
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- Animals, History, 19th Century, Humans, Anatomy history, Pathology, Clinical history
- Abstract
The paper analyzes the first half of the 19th century collective notions on disease as the event that is alien to the human body (which is embodied as a living being), which occurs and develops in accordance with its own laws differing from the laws of human vital functions; on the causes and essence of diseases and the methods of their study. It also shows a place of human pathology in the structure of medical knowledge of that time and its role in the investigation of diseases.
- Published
- 2009
5. [Application of modern methods of intravital visualization for the study of various body parts: clinical anatomy].
- Author
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Kagan II, Chemezov SV, Dronova OB, Kim VI, Ishkov SV, Laĭkov AV, Liashchenko SN, Mishchenko AN, and Novakovskaia EA
- Subjects
- Humans, Image Processing, Computer-Assisted, Anatomy methods, Bronchoscopy, Endoscopy, Digestive System, Tomography, X-Ray Computed, Ultrasonography
- Abstract
This paper reviews the methodological and technical possibilities of the application of modern imaging methods (ultrasonography, computer tomography and its variety spiral computer tomography, magnetic resonance tomography, endoscopic investigation) for the study of intravital anatomy of body regions, inner organs, their structures and cavities. It is shown that these methods provide the objective information on the position, dimensions, and structure of the objects under study Using the morphometric methods with further variation-statistical analysis gives the objective quantitative characteristics, allows to distinguish marginal and most common variants of form and dimensions of anatomical structures.
- Published
- 2008
6. [Management and results of the clinical-anatomical sector in Saint-Petersburg].
- Author
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Petrova NG, Rybakova MG, Kobal'skiĭ GB, Grantyn' VA, and Kolmeĭtseva NV
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- Catchment Area, Health, Cause of Death, Diagnostic Errors statistics & numerical data, Humans, Russia epidemiology, Anatomy organization & administration, Autopsy statistics & numerical data, Health Services Administration
- Abstract
A standard of diagnostics, namely, of divergence or coincidence (in %) between the clinical and the postmortem diagnoses as well as a category of such divergence (diagnostic error) is of primary importance within the system of final criteria-based evaluations of the medical care. City Morbid Anatomy Bureau (CMAB) was set up, 1989, in Saint Petersburg in order to coordinate the clinical and pathologoanatomic functions as well as to shape the unified approaches and to ensure equal opportunities of obtaining the unified information from all city patient-care facilities. A unified and formalized card, i.e. "card of the diseased", is filled in for all dead who were examined by the pathologist. The data, when processed by a special program, can be used to derive statistics on the mortality structure (in hospitals, at home, and in separate patient-care facilities), on complications (immediate death causes), as well as on a presence and nature of diagnostic errors (in different patient-care facilities, in cases of various nosological forms, and for certain age-and-sex categories etc.). This, in its turn, can be used to draw the annual reports for the city and, if necessary (e.g. upon a request from a medical institution), to compose the analytic reports. Finally, the paper contains the nosological structure of those who died in and outside the urban hospitals; there is also a dynamic analysis of the nature and reasons of diagnostic errors.
- Published
- 2003
7. COMPARATIVE ANATOMY OF THE PETIOLES OF DIFFERENT GENOMIC CYDONIA × MALUS HYBRIDS.
- Author
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ONICA, ELISAVETA
- Subjects
PETIOLES ,PLANT chemical analysis ,PLANT anatomy ,PLANT morphology ,GENOMICS - Abstract
In the paper morphological and anatomical structure of the petioles of 15 different genomic hybrids between quince and apple are compared with other hybrids and the initial forms. Specific and common anatomic peculiarities of the petiole for the studied hybrids in comparison to other hybrids and parental forms are given. [ABSTRACT FROM AUTHOR]
- Published
- 2013
8. [The 300-th anniversary of pathologic anatomy in Saint-Petersburg].
- Author
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Khmel'nitskiĭ OK, Anichkov NM, Pozharisskiĭ KM, and Belianin VL
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- History, 18th Century, History, 19th Century, History, 20th Century, Russia, Russia (Pre-1917), Anatomy history, Pathology history
- Abstract
The paper is an overview that covers a long historical period that was marked by the first autopsies (under Peter the First), the development of large research schools, the teaching of students, the training of pathologists, the origin of experimental pathology, the appearance of outstanding discoverers (N.N. Anichkow, A.A. Maximov, L.V. Sobolev), and the foundation of the Research Society of Pathologists.
- Published
- 2003
9. [Immunomorphology--yesterday, today and tomorrow].
- Author
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Trufakin Va and Robinson MV
- Subjects
- Animals, Humans, Immune System anatomy & histology, Immune System immunology, Immunity, Cellular, Immunohistochemistry, Allergy and Immunology trends, Anatomy trends
- Abstract
The paper discusses what immunomorphology is, which place it occupies in immunology today after methods of molecular biology, gene engineering, biotechnology have been intensively used in research, what basic methods and approaches are applied to immunological studies. Data available in the literature on the development, establishment, and prospects of immunomorphology and some morphofunctional evidences obtained by the Laboratory of Immunomorphology, Institute of Clinical and Experimental Morphology. Siberian Branch of the Russian Academy of Medical Sciences, from the physiological and morphocytochemical studies of the lymphoid system in health and in disease with circadian variations in mind.
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- 1996
10. THE FORMATION OF HISTOLOGY AS AN INDEPENDENT SCIENTIFIC DISCIPLINE ON MEDICAL FACULTY OF THE IMPERIAL MOSCOW UNIVERSITY IN THE MIDDLE OF XIX CENTURY (1860–1891)
- Author
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S. L. Kuznetsov and C. S. Ghadzhieva
- Subjects
imperial moscow university ,physiology ,anatomy ,histology ,extraordinary professor ,full professor ,faculty of medicine of the imperial moscow university ,teaching morphological disciplines ,physiological institute (cabinet) ,Medicine (General) ,R5-920 - Abstract
The paper gives a brief outline of the institutional and cognitive structure of university education and science in Russia as an example of the morphological sciences at the medical faculty of the Imperial Moscow University. The contribution to the development of histology of the Imperial Moscow University professors — P.P. Einbrodt (Jr.), I.M.Sokolov, J.A. Borzenkova is analyzed. The authors examined the original documents on the history of the Physiological Institute (cabinet) at the Department of Physiology, healthy person (or rather — histological Cabinet department of histology, embryology and comparative anatomy) of the Medical Faculty of IMU.
- Published
- 2022
11. Morphological and anatomical structure of the cypselas of Alfredia (Asteraceae: Cardueae)
- Subjects
cypselas ,surface ultrastructure ,anatomy ,сканирующая электронная микроскопия (СЭМ) ,Asteraceae ,анатомия ,Alfredia ,morphology ,SEM ,Alfrediaй ,систематика ,морфология ,семянка ,systematics - Abstract
This paper is a continuation of a series of our studies on the morphological and anatomical structure of the Asteraceae cypselas. The paper presents the results of a study on morphological and anatomical structure of the cypselas of the species of Alfredia cernua (L.) Cass., A. fetissowii Iljin, A. acantholepis Kar. et Kir. and A. nivea Kar. et Kir. using the methods of light and scanning microscopy. Carpological examination of the cypselas revealed diagnostic morphological and anatomical features of the species of the genus Alfredia: form of cypselas (elliptical, elongated elliptical or ovoid), pericarp surface sculpture (smooth, with thin sparse ribs), lack of a crown on top of cypselas, poorly differentiated carpopodium, the ratio of the thickness of the pericarp and exotesta (exostesta is greater than the thickness of the pericarp), the number of rows (2–6) and the character of the thickening of the walls (spiral) of mesocarp cells, the presence of a palisade row of exotesta cells, topography of exotesta cells in a longitudinal section: shape (oblique parallelepiped), the coefficient of palisade of exotesta cells (the ratio of the length of the radial to the length of the tangent walls). A comparative analysis of the morphological and anatomical features of the cypselas of representatives of Alfredia and Synurus deltoides was carried out on the basis of the data obtained now and the previously published results (Boyko et al., 2017). The main differences in the structure of the cypsela of two genera are revealed: the structure of the apical part of the cypselas; cross-sectional shape; structure of carpopodium, the ratio of the thickness of the pericarp and exotesta (the cypselas of S. deltoides are characterized by a thick pericarp, which is 10–20 times the thickness of the exotesta; in species of Alfredia exоtesta is thicker than pericarp); the presence in Alfredia and the absence in the Synurus deltoides of the palisade row of exotesta cells; structure and topography of exotesta cells. The results of carpological studies indicate that Alfredia and Synurus cypselas have a fundamentally different structure, which confirms the independence of these genera., Настоящая работа является продолжением серии наших исследований морфолого-анатомического строения семянок семейства Asteraceae. В работе представлены результаты изучения семянок видов рода Alfredia Cass. (A. cernua (L.) Cass., A. fetissowii Iljin, A. acantholepis Kar. et Kir. и A. nivea Kar. et Kir.) методами световой и сканирующей микроскопии. Карпологическое исследование позволило выявить диагностические признаки видов рода Alfredia: форма семянки (эллиптическая, удлиненно-эллиптическая или яйцевидная), скульптура поверхности перикарпия (гладкая, с тонкими редкими ребрышками), отсутствие коронки на верхушке семянки, плохо дифференцированный карпоподиум, соотношение толщины перикарпия и экзотесты (экзотеста превышает толщину перикарпия), количество рядов (2–6) и характер утолщения стенок (спиралевидные) клеток мезокарпия, наличие палисадного ряда клеток экзотесты, топография клеток экзотесты на продольном срезе: форма (наклонный параллелепипед), коэффициент палисадности клеток экзотесты (соотношение длины радиальных к длине тангентальных стенок). Проведен сравнительный анализ морфолого-анатомических признаков семянок представителей Alfredia и Synurus deltoides (Ait) Nakai на основании полученных данных и опубликованных ранее результатов исследования (Boyko et al., 2017). Выявлены основные отличия в строении семянок этих двух родов: строение апикальной части семянки, форма семянки на поперечном срезе, строение карпоподиума, соотношение толщины перикарпия и экзотесты (для семянок S. deltoides характерен толстый перикарпий, который в 10–20 раз превышает толщину экзотесты; у видов Alfredia экзотеста толще перикарпия), наличие у Alfredia и отсутствие у Synurus deltoides палисадного ряда клеток экзотесты; строение и топография клеток экзотесты. Результаты карпологического исследования показали, что семянки Alfredia и Synurus Iljin имеют принципиально различное строение, это подтверждает самостоятельность исследованных родов.
- Published
- 2019
12. [Use of morphometry in pathological anatomy].
- Author
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Strukov AI and Kakturskiĭ LV
- Subjects
- Anthropometry methods, Factor Analysis, Statistical, Humans, Models, Anatomic, Regression Analysis, Anatomy methods, Pathology methods
- Abstract
The paper describes the main principles of morphometry and its concepts and characterizes the potentials of the morphometric methods. Statistical sampling and conditions of preserving its representative character are dealt with. The implications of some concepts of variation statistics are analysed: mean values, variability indices, confidence intervals, thresholds of confidence probability, criteria of significance, regularities of the distribution of frequencies of sampling elements. The main rules of the factor, correlation, regression, dispersion, and information analysis are described. Attention is drawn to the insufficient use of morphometry potentials. It is stated that morphometric description should not overshadow the specific features of the structures under study.
- Published
- 1979
13. [Experience in the use of electrified stands in the teaching of anatomy courses].
- Author
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Khodos AB and Lysenko VV
- Subjects
- Electricity, Humans, Skeleton, USSR, Anatomy education, Education, Medical, Undergraduate, Models, Anatomic, Models, Structural
- Abstract
The paper reports the principles of arrangement and the estimation of efficiency of electrified training stands elaborated at the department. The work of the stand "Conducting pathways" is based on utilization of a distributing device which, due to different length of plates on the rotating disc, switches on a successive chain of lamps imitating conducting pathways. The stand "Human skeleton" is based on the principle of direct searching with use of a decade step-by-step switch (D55-100). The most complex in arrangement and efficient in use is the stand "Muscular system". The ruling diode matrix of this stand consisting of 450 diodes makes the electric impulse travel in the given strictly restricted direction. A special device permits controlling and estimating the process of learning the material.
- Published
- 1975
14. Surgical anatomy of the pelvis: role of parametrium
- Author
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S. O. Nikogosyan, S. S. Gordeev, A. O. Tumanyan, and A. G. Malikhov
- Subjects
parametrium ,anatomy ,embryology ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Parametrium is a unique structure. Its definition has undergone significant changes throughout the evolution of concepts on the anatomy, embryology, and surgery of the pelvis. Knowledge of the parametrium anatomy is very important not only for surgeons dealing with the female reproductive system, but also for surgeons involved in the treatment of rectal cancer. For example, an outdated anatomical term “lateral ligaments of the rectum” is still widely used by gynecologic oncologists and is considered as a part of the parametrium. Combination surgeries for rectal cancer in women often involve the structures of parametrium. This paper reviews the history of studying the parametrium, its embryology, evolution of anatomical concepts, and their association with the development of pelvic surgery. We also propose allocating additional layers of the parametrium in order to make anatomical description closer to surgical practice.
- Published
- 2019
- Full Text
- View/download PDF
15. Пряслица эпохи раннего железа из Томского Приобья
- Author
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Liudmila Pletneva
- Subjects
Iron Age ,Anatomy ,Ancient history ,Biology - Abstract
В статье проанализирован один из предметов археологической культуры — пряслица эпохи раннего железа из поселений и городищ Томского Приобья шеломокской и кулайской культур. В могильниках они пока не найдены. Их делали из камня, кости, глины. Большинство пряслиц из Томского Приобья каменные, что выделяет Томское Приобье среди соседних культур: лесостепного Алтая, Притоболья. По размерам наибольший диаметр имеют также каменные, и почти все они дисковидные. Из кости их делали редко. Глиняные пряслица в большинстве дисковидные, есть одно биконическое. Орнаментация каменных и глиняных пряслиц различается, но в обеих группах преобладают радиально расходящиеся прямые или волнообразные линии, иногда разделяющие поверхность на четыре (крест) части и более. На кулайских пряслицах есть символ этой культуры — «уточки». Меньшая часть пряслиц украшена ямками, значительная часть их без орнамента. Автор статьи разделяет мнение исследователей об утилитарной и сакральной функциях пряслиц, так как каждый предмет в археологической и традиционной культурах имеет эти функции. Судя по семантике орнамента (треугольники, лучи солнца, прямые и волнистые линии, крест), пряслица связаны с плодородием и благополучием.DOI 10.14258/izvasu(2015)4.2-25, The paper analyzes an artifact of the archaeological culture — the spindle whorls of the Early Iron Age from the settlements and hill forts of the Tomsk Ob Region belonging to the Shelomok and Kulay cultures. They have not been found yet in the grave fields. They were made of stone, bone, and clay. Most of the spindle whorls from the Tomsk Ob Region are made of stone, and this fact makes it stand out among other cultures, including forest-steppe Altai and Pritobolye. Stone spindle whorls have the largest diameter, and almost all of them are disk-shaped. Bone spindle whorls were very rare. Clay spindle whorls are mostly disc-shaped. One of them is biconical. Stone and clay spindle whorls have different ornaments, but there are dominant patterns in both groups: radially diverging or undulating lines which sometimes divide the surface into four (cross) and more parts. The Kulay spindle whorls of the Kulay are marked with the symbol of this culture — the so called «duck» (S-shaped curve). A minority of the spindle whorls are decorated with recesses. Many of them are not ornamented. The author of the paper shares the opinion of researchers that spindle whorls have utilitarian and sacral functions since each artifact in archeological and traditional cultures has these functions. Judging by the semantics of the ornaments (triangles, sunbeams, direct and wavy lines, cross), spindle whorls are associated with fertility and well-being.DOI 10.14258/izvasu(2015)4.2-25
- Published
- 2017
16. Kolumna szyjna kręgosłupa – ruchomość i wybrane sposoby jej pomiaru – przegląd literatury = Cervical vertebral column - mobility and selected ways of measurement - a literature review
- Author
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Piotr Porzych, Dorota Ratuszek-Sadowska, Małgorzata Pyskir, Joanna Simińska, Karol Ogurkowski, and Ewa Kitschke
- Subjects
kręgosłup szyjny ,anatomia ,zakresy ruchów ,badanie ruchomości ,cervical spine ,anatomy ,range of motion ,motion measurement ,Education ,Sports ,GV557-1198.995 ,Medicine - Abstract
Porzych Piotr, Ratuszek-Sadowska Dorota, Pyskir Małgorzata, Simińska Joanna, Ogurkowski Karol, Kitschke Ewa. Kolumna szyjna kręgosłupa – ruchomość i wybrane sposoby jej pomiaru – przegląd literatury = Cervical vertebral column - mobility and selected ways of measurement - a literature review. Journal of Education, Health and Sport. 2016;6(6):505-516. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.56384 http://ojs.ukw.edu.pl/index.php/johs/article/view/3638 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015). 755 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Author (s) 2016; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 25.05.2016. Revised 25.06.2016. Accepted: 25.06.2016. Kolumna szyjna kręgosłupa – ruchomość i wybrane sposoby jej pomiaru – przegląd literatury Cervical vertebral column - mobility and selected ways of measurement - a literature review Piotr Porzych, Dorota Ratuszek-Sadowska, Małgorzata Pyskir, Joanna Simińska, Karol Ogurkowski, Ewa Kitschke Katedra i Klinika Rehabilitacji, Collegium Medicum im. Ludwika Rydygiera w Bydgoszczy, Uniwersytet Mikołaja Kopernika w Toruniu Streszczenie Kręgosłup szyjny to najbardziej mobilny odcinek całej kolumny kręgowej. Kręgi szyjne, tworząc szkielet szyi, wspierają głowę umożliwiając jej odpowiednią orientację w przestrzeni we wszystkich kierunkach. Pomiędzy typowym szkieletem osiowym a odmiennie zbudowaną czaszką możemy wyróżnić kompleks potyliczno-szczytowo-obrotowy. Dwa najwyżej leżące kręgi zostały ukształtowane odmiennie umożliwiając głowie maksymalną swobodę ruchów. W dolnej części kręgosłupa szyjnego występują kręgi o zbliżonej budowie, które funkcjonalnie mają takie same możliwości, chodź siódmy krąg różni się nieco budową anatomiczną od pozostałych. W problematyce związanej z badaniem ruchomości odcinka szyjnego kręgosłupa można odnieść się do testów klinicznych, mających charakter oceny subiektywnej oraz badań opartych na obiektywnie zebranych wynikach przy użyciu skomputeryzowanych urządzeń pomiarowych. Słowa kluczowe: kręgosłup szyjny, anatomia, zakresy ruchów, badanie ruchomości. Abstract The cervical spine is the most mobile section of the entire vertebral column. Cervical vertebrae, construct the neck skeleton, support the head allowing the appropriate orientation in all directions. Between the typical axial skeleton and differently built skull we can distinguish occipito-atlanto-axial complex. The maximum discretion of head movement is possible thanks to two highest lying vertebrae which are dissimilar shaped. In the lower part of the cervical spine are vertebrae with similar construction and functional abilities. The seventh vertebra has slightly different anatomy structure. The issues related to the examination of cervical spine range of motion can be applied to clinical tests which are subjective evaluation and research based on objectively collected results using computerized measurement devices. Key words: cervical spine, anatomy, range of motion, motion measurement.
- Published
- 2016
- Full Text
- View/download PDF
17. СООТНОШЕНИЕ СОСТАВА МЕТАЛЛА И ПАТИНЫ В БРОНЗОВЫХ ЗАКЛЕПКАХ КОЖАНОГО СОСУДА ИЗ КИЧИГИНО-I
- Author
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Ivan Blinov and Aleksandr Tairov
- Subjects
Embryology ,patina ,X-ray fl uorescence analysis ,Early Nomads ,Cell Biology ,Южное Зауралье ,растровая электронная микроскопия ,ранние кочевники ,Southern Trans-Urals ,Anatomy ,scanning electron microscopy ,патина ,Developmental Biology ,рентгенофлуоресцентный анализ - Abstract
The paper investigates bronze rivets of a leather vessel from the burial ground of Kichigino-I. These products of a small size are intensively corroded, which makes it impossible to strip them down to metal. The study of the patinated surface was carried out by X-ray fluorescence analysis (XRF) of patina and relic metal by scanning electron microscopy (SEM). The results of the analysis showed that the rivets were made of arsenic-tin bronzes with an admixture of lead. The patina qualitatively corresponds to the composition of the original metal, but has differences determined by the ratio of its components. Differences in quantitative ratios do not exceed 100% relative, the nature of the changes cannot be predicted. They can change both in the direction of increasing and decreasing the content of each of the minor components (arsenic, tin) in the patina. Comparison of the results of XRD and SEM showed that XRD reflects the composition of the parent metal with a certain accuracy, with a systematic overestimation of the contents of lead, tin, and arsenic., В ходе работы исследованы бронзовые заклепки кожаного сосуда из могильника Кичигино-I. Данные изделия имеют маленький размер и интенсивно корродированы, что делает невозможным их зачистку до металла. Исследование патинированной поверхности проводилось методом рентгенофлуоресцентного анализа (РФА) патины и реликтового металла растровой электронной микроскопией (РЭМ). Результаты анализа показали, что заклепки изготовлены из мышьяково-оловянных бронз с примесью свинца. Патина качественно соответствует составу исходного металла, но имеет различия, определяемые соотношением ее компонентов. Различия количественных соотношений не превышают 100% относительных, характер изменений предсказать невозможно. Они могут происходить в сторону как увеличения, так и уменьшения содержания каждого из второстепенных компонентов (мышьяка, олова) в патине. Сопоставление результатов РФА и РЭМ показало, что РФА с определенной точностью отражает состав исходного металла с систематическим завышением содержаний свинца, олова, мышьяка.
- Published
- 2022
18. ВАРИАНТНАЯ ТОПОГРАФИЯ АНАСТОМОЗОВ ПАРИЕТАЛЬНЫХ ВЕТВЕЙ ВНУТРЕННЕЙ ПОДВЗДОШНОЙ АРТЕРИИ
- Author
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Подоляка, B.
- Subjects
колатеральний кровообiг ,таз ,людина ,анатомія ,collateral Ыооd circulation ,pelvis ,human ,anatomy ,коллатеральное кровообращение ,человек ,анатомия - Abstract
The paper deals with the peculiarities of the pelvic arterial collateral Ыооd circulation based on the authors' own studies. The material of the study - 50 corpuses of adult persons. The branches of the intemal and extemal femoral arteries form numerous anastomoses among themselves. This fact is worth being taken into account during the stoppage of pelvic Ыeedings., В статье приведены особенности артериального коллатерального кровообращения таза на основе собственных исследований. Материал исследования - 50 трупов взрослых людей. Ветви наружной и внутренней подвздошных артерий образуют между собой многочисленные анастомозы, которые следует учесть при прекращении тазовых кровотечений., У статтi наведенi особливостi артерiального колатерального кровообiгу таза на основi власних дослiджень. Матерiал дослiдження - 50 трупiв дорослих людей. Гiлки зовнiшньої i внутрiшньої клубових артерiй утворюють мiж собою численнi анастомози, що варто врахувати під час припинення тазових кровотеч.
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- 2022
19. The structure of the spleen (review)
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Voloshin V.N.
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spleen ,anatomy ,structure and function ,Biology (General) ,QH301-705.5 - Abstract
Since the time of Hippocrates, it is believed that the spleen in the human body has a number of important functions. The spleen is a dark red organ located in the left hypochondrial region of abdomen. It is adjacent to the greater curvature of the stomach and within the omentum. It is an elongated organ, roughly triangular in cross section. The gross appearance and size of the spleen are variable, depending on the species and the degree of distension. The functions of the spleen are centered on the systemic circulation. As such, it lacks afferent lymphatic vessels. It is comprised of two functionally and morphologically distinct compartments, the red pulp and the white pulp. The red pulp is a blood filter that removes foreign material and damaged and effete erythrocytes. It is also a storage site for iron, erythrocytes, and platelets. In rodents, it is a site of hematopoiesis, particularly in fetal and neonatal animals. The spleen is also the largest secondary lymphoid organ containing about one-fourth of the body’s lymphocytes and initiates immune responses to blood-borne antigens. Despite the comprehensive study of the development, structure and function of the spleen over the centuries, some questions about morphology of the organ remain controversial to this day. This paper presents a brief historical sketch, revealing some stages of development of scientific ideas about the structure and function of the spleen. Citation: Voloshin VN. [The structure of the spleen (review)]. Morphologia. 2014;8(1):8-15. Ukrainian.
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- 2014
20. On the 65th birthday of Pavel Leonidovich Ivanov
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Vladimir A. Klevno and Elena Y. Zemskova
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identification studies ,Library science ,method of multilocus dna typing ,Geneticist ,molecular genetic identification examination ,Pathology and Forensic Medicine ,Forensic science ,molecular genetic human individualization and establishment of biological relationship ,Other systems of medicine ,Political science ,Russian federation ,Christian ministry ,Anatomy ,Law ,Biological sciences ,Forensic genetics ,RZ201-999 - Abstract
Doctor of Biological Sciences, Professor Pavel Leonidovich Ivanov celebrated his 65th birthday on July 27, 2020. He is known as an internationally recognized scientist, an outstanding forensic geneticist, renowned both in Russia and in other countries, Deputy Director for High-Tech Research of the Russian Center for Forensic Science of the Ministry of Health of the Russian Federation, an expert of the Russian Academy of Sciences, a member of the International Society of Forensic Genetics and the European Network of Forensic Science Institutes (ENFSI), a full member of the World Academy of Science for Complex Safety, and an author of more than 300 scientific papers.
- Published
- 2020
21. Structural peculiarities of vegetative organs of Sempervivum tectorum L. (Crassulaceae) and Saliсornia europaea l. (Chenopodiaceae) – residents of extreme habitats = структурні особливості вегетативних органів Sempervivum tectorum L. (Crassulaceae) та Saliсornia europaea L. (Chenopodiaceae) – мешканців екстремальних місцезростань = структурные особенности вегетативных органов Sempervivum tectorum L. (Crassulaceae) и Saliсornia europaea L. (Chenopodiaceae) – жителей экстремальных местообитаний
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N. A. Kirilenko
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anatomy ,stem ,leaf ,plants of succulent type ,extreme habitats ,анатомія ,Education ,Sports ,GV557-1198.995 ,Medicine - Abstract
Kirilenko N. A. Structural peculiarities of vegetative organs of Sempervivum tectorum L. (Crassulaceae) and Saliсornia europaea l. (Chenopodiaceae) – residents of extreme habitats = структурні особливості вегетативних органів Sempervivum tectorum L. (Crassulaceae) та Saliсornia europaea L. (Chenopodiaceae) – мешканців екстремальних місцезростань = структурные особенности вегетативных органов Sempervivum tectorum L. (Crassulaceae) и Saliсornia europaea L. (Chenopodiaceae) – жителей экстремальных местообитаний Journal of Education, Health and Sport. 2016;6(9):883-892. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.162170 http://ojs.ukw.edu.pl/index.php/johs/article/view/3945 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015). 755 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Author (s) 2016; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 02.09.2016. Revised 24.09.2016. Accepted: 30.09.2016. UDK: 582.715:581.48+581.8 STRUCTURAL PECULIARITIES OF VEGETATIVE ORGANS OF SEMPERVIVUM TECTORUM L. (CRASSULACEAE) AND SALIСORNIA EUROPAEA L. (CHENOPODIACEAE) – RESIDENTS OF EXTREME HABITATS N. A. Kirilenko Odessa I. I. Mechnykov National University Anatomical-morphological characteristics of leaves and stems of plants of succulent type Sempervivum tectorum L. and Salicornia europaea L. from extreme habitats were studied. Basic quantitative parameters of anatomical indices were presented. The comparative analysis of the structure of vegetative organs of succulents was carried out. A number of common features, which result from adaptation to such conditions of growth (characteristic peculiarities of the external structure, weak differentiation of mesophyll, considerable development of the water-bearing tissue CAM – type of photosynthesis) and features, which distinguish the studied species (the type of leaf mesophyll, presence of trichomes, type of the stomata apparatus, the degree of the conductive system development) were registered. Key words: anatomy, stem, leaf, plants of succulent type, extreme habitats. СТРУКТУРНІ ОСОБЛИВОСТІ ВЕГЕТАТИВНИХ ОРГАНІВ SEMPERVIVUM TECTORUM L. (CRASSULACEAE) ТА SALIСORNIA EUROPAEA L. (CHENOPODIACEAE) – МЕШКАНЦІВ ЕКСТРЕМАЛЬНИХ МІСЦЕЗРОСТАНЬ Н. А. Кириленко Одеський національний університет імені І. І. Мечникова Вивчено анатомо - морфологічні характеристики листків та стебел рослин сукулентного типу Sempervivum tectorum L. та Salicornia europaea L. з екстремальних місцезростань. Представлено основні кількісні параметри анатомічних показників. Проведено порівняльний аналіз будови вегетативних органів сукулентів. Відмічено низку спільних ознак, які є результатом пристосування до подібних умов зростання (характерні особливості зовнішньої будови, слабка диференціація мезофілу, значний розвиток водоносної тканини, САМ – тип фотосинтезу) та ознаки, які відрізняють досліджувані види (тип мезофілу листка, наявність трихом, тип продихового апарату, ступінь розвитку провідної системи). Виявлено взаємозв’язок анатомічної будови з функціональною активністю рослин та умовами середовища існування. Ключові слова: анатомія, стебло, листок, рослини сукулентного типу, екстремальні місцезростання. СТРУКТУРНЫЕ ОСОБЕННОСТИ ВЕГЕТАТИВНЫХ ОРГАНОВ SEMPERVIVUM TECTORUM L. (CRASSULACEAE) И SALIСORNIA EUROPAEA L. (CHENOPODIACEAE) – ЖИТЕЛЕЙ ЭКСТРЕМАЛЬНЫХ МЕСТООБИТАНИЙ Н. А. Кириленко Одесский национальный университет имени И. И. Мечникова Изучены анатомо – морфологические характеристики листьев и стеблей растений суккулентного типа, произрастающих в экстремальных условиях. Указаны основные количественные параметры исследованных показателей. Проведен сравнительный анализ строения вегетативных органов исследуемых видов и выявлена взаимосвязь анатомического строения с функциональной активностью растений и условиями среды обитания. Ключевые слова: анатомия, стебель, лист, растения сукулентного типа, экстремальные местообитания.
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- 2016
22. Patterns of changes in the fluorescence of nadh and fad coenzymes and their relationship in skeletal muscle in the early post-mortem period (an experimental study)
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Anastasia S. Babkina, Arkady Golubev, and D. V. Sundukov
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Period (gene) ,nadh ,fad ,Cofactor ,Pathology and Forensic Medicine ,Andrology ,chemistry.chemical_compound ,Other systems of medicine ,medicine ,redox ratio ,Flavin adenine dinucleotide ,Redox ratio ,biology ,Skeletal muscle ,early post-mortem changes ,Fluorescence ,Intensity (physics) ,Autofluorescence ,medicine.anatomical_structure ,auto-fluorescence ,chemistry ,biology.protein ,Anatomy ,Law ,time of death ,RZ201-999 - Abstract
Background. The paper presents changes and mathematical models of autofluorescence of reduced nicotinamide adenine dinucleotide (NADH) and flavin adenine dinucleotide (FAD) and their redox ratio (RR) in rat skeletal muscle during the first 24 hours after death. Aim. To establish a pattern of change in the fluorescence intensity of NADH and FAD coenzymes, as well as their relationship in skeletal muscle during the first 24 hours after death using mathematical modeling. Material and methods. The experiment was performed on Sprague Dawley rats. The fluorescence intensity of FAD and NADH coenzymes in skeletal muscle was measured in situ in living rats under general anesthesia, 5 minutes after euthanasia, and at intervals of 1.5–3 h during the 24-hour postmortem period. To estimate the fluorescence intensity of NADH and FAD coenzymes and to calculate the RR, a Lasma MC-3 fluorescence measuring device with special software was used. The obtained data were analyzed by non-linear regression analysis. The summary, accuracy estimation, and significance of the regression equation coefficients were assessed using SigmaPlot 10.0 software. The significance of the regression model was tested using the Fisher F-criterion. Results. During the first 3 hours of the postmortem period, an increase in the mean values of RR and NADH fluorescence was detected; starting from 4.5 and lasting until 24 hours post mortem, their gradual decrease was observed. The relationship between NADH, RR, and time since death is characterized by the Weibull equation. The statistical significance of the NADH and RR models, based on the obtained equations, was considered high. Conclusion. The analysis of the obtained data allowed us to create mathematical models describing the relationship between RR and NADH fluorescence intensity and time after death, which confirms the non-randomness and regularity of the discovered patterns.
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- 2020
23. Строение семянок Gaillardia aristata и G. pulchella (Asteraceae: Helenieae)
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cypselas ,anatomy ,Gaillardia aristata ,сканирующая электронная микроскопия (СЭМ) ,food and beverages ,G. pulchella ,Asteraceae ,Helenieae ,LM ,taxonomy ,анатомия ,таксономия ,morphology ,SEM ,морфология ,семянка ,Gaillardia pulchella - Abstract
The paper presents the results of a study by light and scanning microscopy of the morphological and anatomical structure of the seeds of Gaillardia aristata and G. pulchella (Asteraceae: Helenieae). Carpological research revealed diagnostic morphological and anatomical features of the species. Pappus consists of 5 scales, in the cells of the inner surface of which there are large crystals of calcium oxalate. Cypsela in the lower part are pubescent with long simple double hairs, typical for Asteraceae. Carpopodium is absent. The surface of the cypsela is “scaly” due to a single crystal located in each cell of the exocarp, which protrudes above the surface, raising the thin outer wall of the cell. Exocarp cells have the shape of an inclined parallelepiped, their radial walls are inclined at an angle with respect to the axis of the cypsela, as a result of which the exocarp looks like a two-row cross section. In the mesocarp, thick-walled cells are located between the layers of thin-walled cells; a series of large cells adjoining the endocarp are thickened walls, elongated along the axis of the cypsela. During separating pericarp from testa, the pericarp is torn in the area of the thin-walled mesocarp cells, the endocarp and the parts of the mesocarp cells remain on the surface of the seed, while endocarp cells can be erroneously qualified as exotesta cells. Phytomelanin in mesocarp is absent. Endocarp is represented by one row of isodiametric cells with layered thickened walls; in all its cells there is a large single crystal, which does not appear on the inner surface of the pericarp. The testa is represented by exotesta cells with slightly thickened walls forming a cellular pattern on the surface of the seed. Mesotesta cells contain large crystals of calcium oxalate. The studied species of the genus Gaillardia have features specific to other taxa of the tribe Helenieae: the absence of phytomelanin in the pericarp and the presence of crystals in exocarp cells., В работе представлены результаты исследования методами световой и сканирующей микроскопии морфологического и анатомического строения семянок Gaillardia aristata и G. pulchella (Asteraceae: Helenieae). Карпологическое исследование позволило выявить диагностические морфолого-анатомические признаки видов. Хохолок состоит из пяти чешуек, в клетках внутренней поверхности которого находятся крупные кристаллы оксалата кальция. Семянки в нижней части опушены длинными простыми сдвоенными волосками, типичными для сложноцветных. Карпоподиум отсутствует. Поверхность семянок «чешуйчатая» из-за находящегося в каждой клетке экзокарпия единичного кристалла, который выступает над поверхностью, приподнимая тонкую наружную стенку клетки. Клетки экзокарпия имеют форму наклонного параллелепипеда, их радиальные стенки наклонены по отношению к оси семянки под углом, в результате этого на поперечном срезе экзокарпий выглядит, как двухрядный. В мезокарпии между слоями тонкостенных клеток расположены толстостенные клетки, к эндокарпию примыкает ряд крупных клеток с утолщенными стенками, вытянутыми вдоль оси семянки. При механическом отделении перикарпия от тесты перикарпий разрывается в области тонкостенных клеток мезокарпия, при этом эндокарпий и часть клеток мезокарпия остаются на поверхности семени, вследствие чего клетки эндокарпия можно ошибочно принять за клетки экзотесты. Фитомеланин в мезокарпии отсутствует. Эндокарпий представлен одним рядом изодиаметрических клеток со слоисто утолщенными стенками; во всех его клетках находится крупный единичный кристалл, который не проявляется на внутренней поверхности перикарпия. Теста представлена клетками экзотесты со слабо утолщенными стенками, образующими ячеистый узор на поверхности семени. Клетки мезотесты содержат крупные кристаллы оксалата кальция. Исследованные виды рода Gaillardia имеют признаки, характерные для таксонов трибы Helenieae: отсутствие фитомеланина в перикарпии и наличие кристаллов в клетках экзокарпия.
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- 2020
24. Парадоксальное как знак в поздних камерно-вокальных циклах Б. И. Тищенко Г. П
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paradoxical duality phenomenon ,Philosophy ,Anatomy ,литературный первоисточник ,chamber vocal cycle ,вокальный жанр ,means of musical expression ,musical content ,музыкальное содержание ,камерно-вокальный цикл ,literary source ,vocal genre ,средства музыкальной выразительности ,феномен парадоксальной двойственности - Abstract
Статья посвящена характеристике поздних камерновокальных циклов Б. И. Тищенко в аспекте проявления в них принципа парадоксальной двойственности. Она является отличительной чертой вокальных сочинений композитора середины 1990 — начала 2000-х гг. Принцип парадокса позво лил сделать музыкальное содержание более реалистичным, масштабным и многомерным, а камерно-вокальный цикл многозначным по жанровому портрету. Источником парадоксального подхода является специфический подбор и расстановка литературных первоисточников. В исследование вовлекаются вокальные циклы «Чертеж», «Простая истина», «Апельсинка»., The paper is devoted to the characterization of the late chamber vocal cycles of B. I. Tishchenko in the aspect of the manifestation of the paradoxical duality principle in them. It is a distinctive feature of the composer’s vocal works of the mid-1990s — early 2000s. The principle of paradox made the musical content more realistic, large-scale, and multidimensional, and made the chamber vocal cycle ambiguous in terms of genre. The source of the paradoxical approach is the specifi c selection and arrangement of literary primary sources. The vocal cycles “The Devildraft”, “Simple Truth”, “The Orange” are involved in the study, Университетский научный журнал, Выпуск 56 2020
- Published
- 2020
- Full Text
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25. CHOOSING FREE TRANSPLANTS FOR PLASTIC SURGERY OF THE SCAR-DEFORMED TISSUE OF EYELIDS AND IN THE PERIORBITAL AREA ON THE BASIS OF BIOMECHANICAL CRITERIA
- Author
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I.O. Nekrasov, I.A. Filatova, B.M. Bratov, and E.N. Iomdina
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Auricle ,medicine.medical_specialty ,skin ,Conjunctiva ,conjunctiva ,business.industry ,free transplants ,Eyebrow ,Scars ,Anatomy ,RE1-994 ,Traumatic scar ,eye diseases ,Plastic surgery ,Ophthalmology ,medicine.anatomical_structure ,eyelids ,Medicine ,Eyelid ,sense organs ,medicine.symptom ,business ,Elastic modulus ,biomechanical properties ,scar tissue - Abstract
Purpose. The paper reports the results of a comparative study of strength-elastic properties of the skin of the upper and lower eyelids, eyebrows, conjunctiva as well as those of free transplants (excess skin of the upper eyelid, skin of the posterior surface of the auricle, the inner surface of the shoulder, the lip mucosa) in normal conditions and scar deformations. Material and methods. In the study 210 standard-size samples were cut from tissues removed during reconstructive plastic surgeries of traumas and burns of the eye and eye adnexa. In order to determine the biomechanical parameters, the samples were loaded until a rupture using the Autograph Universal Testing Machine (Shimadzu, Japan) and checked for the tension-deformation dependence. This dependence was used to calculate the elasticity modulus, the tensile strength, and the maximum longitudinal deformation of the examined tissue. Results. The obtained results revealed differences in strength-elastic parameters of the skin of the upper and the lower eyelids and also the eyebrow area. It was determined, that the elasticity modulus (E) of scardeformed skin in the eyebrow area (Е=6.3±2.1 MPa) was higher than that of the lower eyelid area (Е=4.3±0.8 MPa) and the upper eyelid area (Е=3.6±0.5 MPa). The elasticity modulus of the skin of the inner surface of the shoulder (Е=4.0±0.5 MPa) is close to that of the scar-deformed skin of the lower eyelid, while the value of E for the posterior surface of the auricle is close to that of the upper eyelid scar-deformed skin (Е=2.5±0.4 MPa). The maximum rigidity was found to characterize the conjunctiva with burn-induced scars (Е=3.8±2.0 MPa), while the minimum rigidity was displayed by the conjunctiva of eyes with traumatic lesions without scars (Е=0.7±0.2 MPa). The elasticity modulus of lip mucosa (E=2.2±0.3 MPa), close to the respective parameter of scar-deformed conjunctiva (Е=1.9±0.4 MPa), shows that, from the biomechanical point of views, this tissue can be regarded as fully suitable for plastic surgery of the conjunctiva. Conclusions. Matching biomechanical parameters of periorbital area tissues and free transplants should be considered when choosing the transplants and developing the treatment plan of reconstructive plastic surgeries of traumatic scar deformities of eyelids and the conjunctiva.
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- 2017
26. EXPERIENCE TREATMENT OF CHILDREN WITH POST-BURN SCAR CONTRACTURE OF THE NECK
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Lyudmila Angarkhaeva, Igor Li, Vadim Zelenin, and Valentina Perlovskaya
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Reconstructive surgery ,medicine.medical_specialty ,endoscopic implantation ,rotational flap ,medicine.medical_treatment ,Science ,cicatricial neck contracture ,General Biochemistry, Genetics and Molecular Biology ,medicine ,Stage (cooking) ,Muscle contracture ,Flexion contracture ,preliminary surgical preparation ,General Immunology and Microbiology ,business.industry ,Anatomy ,expander dermotension ,Surgery ,Skull ,medicine.anatomical_structure ,Scapular flap ,Skin grafting ,Contracture ,medicine.symptom ,business - Abstract
Cicatricial deformations of the neck occur in 4-30.5 % of children suffered from burn trauma, and are the most severe consequences. Early reconstructive surgery in this pathology provides free growth and development of the skull and upper body and promote psychological and social recovery of the child. The treatment of such patients presents great difficulties, and in each case requires an individual approach. The article presents the experience of treatment of two children with severe scar contracture of the neck, complicated by the lack of reserves in undamaged tissues of the neck and the surrounding areas. We used a combination of several methods of skin grafting, including axial flow and the prefabrication of flaps, divided in time into stages. In one case in a child with total neck contracture, we performed pre-surgical (3.5 weeks before the main stage surgical intervention) preparation of the two flaps - scapular and epaulet flaps. In the other case, 4-year old girl with subtotal flexion contracture, a month before the main surgery we prepared scapular flap and increased its area expander dermotension, with endoscopic implantation of endoexpander. In this paper, we describe in detail the technology of operative treatment of these two patients. In both cases, there were no postoperative complications. The use of modern medical technologies based on conventional techniques in surgical correction of severe flexion scar contractures of the neck of the presented patients decided both functional and aesthetic problems.
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- 2017
27. Application of the fibrous autograft in posttraumatic bone regeneration of the lower jaw
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Daria A. Solosina, Gleb S. Senkin, Olga S. Artashyan, Vladimir A. Usachev, and Vyacheslav V. Kotomtsev
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FIBROUS AUTOGRAFT ,Science ,bone tissue ,02 engineering and technology ,Bone tissue ,General Biochemistry, Genetics and Molecular Biology ,03 medical and health sciences ,0302 clinical medicine ,REGENERATION ,Van Gieson's stain ,medicine ,Bone regeneration ,Histological examination ,030222 orthopedics ,Callosity ,General Immunology and Microbiology ,business.industry ,Regeneration (biology) ,Anatomy ,021001 nanoscience & nanotechnology ,Bone defect ,fibrous autograft ,medicine.anatomical_structure ,BONE TISSUE ,regeneration ,0210 nano-technology ,Wound healing ,business - Abstract
The search for new types of bone substitutes is one of the topical problems of biology and medicine. The paper considered the role of fibrous autograft in reparative bone regeneration in the rat's lower jaw model. Thirty Wistar rats were taken in the experiment: 15 in the experimental and 15 in the control group. Fibrous autograft was formed on the cellophane basis under the skin on the back of rats. Injury in the lower jaw with a diameter of 2 mm was formed and a fibrous graft was placed in injuries in the experimental group. Five animals from each groups were sacrificed at the first, third and fifth weeks of the experiment. The object of the further research was the samples of the lower jaws stained according to Van Gieson. Histological examination of the bone defect of the experimental group after 1 week showed absence of bone fragments and formation of fibrous callosity in the trauma zone. Further study of regenerate at the 3rd and the 5th weeks showed accelerated bone wound healing in the experimental group (compared to the control group). Thus, the autograft stimulates the process of bone tissue restoration in the area of the defect of the lower jaw model. © 2021 Acta Biomedica Scientifica. All rights reserved.
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- 2019
28. М. В. Родзянко и раскол фракции правых (ноябрь — декабрь 1916 г.)
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faction of the Independent Right Group ,split of the Right-Wing faction ,media_common.quotation_subject ,В. М. Пуришкевич ,фракция независимых правых ,M. V. Rodzianko ,Art ,Anatomy ,Right-Wing fac tion ,фракция правых ,Государственная дума ,N. E. Markov ,раскол фракции правых ,State Duma ,Н. Е. Марков ,V. M. Purishkev ich ,“responsi ble ministry” ,Right wing ,«ответственное министерство» ,М. В. Родзянко ,media_common - Abstract
Статья посвящена рассмотрению роли председателя IV Государственной думы М. В. Родзянко в расколе фракции правых. В работе показано, что думский лидер был крайне заинтересован в ослаблении правого объединения и усилении позиций земцев-октябристов в Государственной думе. В случае дарования императором «ответственного министерства», на что надеялись думские либералы, фракция земцев-октябристов могла рассчитывать на министерские портфели, а ее лидер — даже претендовать на пост председателя Совета министров. В статье также содержатся новые сведения о расколе фракции правых, в частности, о создании фракции независимых правых и ее составе., The article is devoted to the role of M. V. Rodzianko, the Chair man of the Fourth State Duma, in the split of the Right-Wing faction. The paper demonstrates that the Duma’s leader was extremely interested in the weak Right-Wing union, because he wanted to strengthen the position of Zemstvo-Octobrists in the State Duma. In the case of the “responsible ministry” being established, the faction of the Zemstvo-Octobrists could obtain the ministerial positions, and their leader even considered run ning for the post of Chairman of the Cabinet. The article also contains new information about the split of the Right-Wing fac tion, for example, the creation of the Independent Right Group and its members., Университетский научный журнал, Выпуск 41 2018, Pages 13-23
- Published
- 2018
- Full Text
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29. Comparison of micromorphometric testis tissue structures in antenatal fetuses and patients with congenital cryptorchidism
- Author
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K. V. Bunkov and A. L. Savchenkov
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Pathology ,medicine.medical_specialty ,Stromal cell ,intertubular connective tissue ,RD1-811 ,sertoli's cells ,Urology ,Population ,Connective tissue ,Context (language use) ,Biology ,Testicle ,Unilateral cryptorchidism ,communication systems ,testicle ,vascular bed area ,antenatal period ,Scrotum ,Biopsy ,medicine ,education ,education.field_of_study ,medicine.diagnostic_test ,Anatomy ,spermatogenic epithelium ,Diseases of the genitourinary system. Urology ,medicine.anatomical_structure ,Reproductive Medicine ,cellular populations ,Surgery ,RC870-923 ,convoluted seminiferous tubules ,cryptorchidism ,morphometry ,biopsy specimen - Abstract
Investigation of paired organs, testicles in particular, in the antenatal period as compared to congenital cryptorchidism in the context of interrelationship can objectively approach the consideration of the whole set of physiological and pathological processes in them, by taking into account histophysiological identity. The paper gives the results of micromorphometric examinations of the units of a communication system (cellular populations) and the areas of parenchymatous and stromal structures (intertubular connective tissue, convoluted seminiferous tubules, and spermatogenic epithelium) in two groups: 1) 34 antenatal (ANT) fetuses at 20–41 weeks' gestation and 2) 46 children with congenital unilateral cryptorchidism (CR), in whom testis tissue biopsy specimens were examined at the age of 1 to 14 years. Determination of the similarity of micromorphometric structures (the number of cellular population in the intertubular connective tissue, convoluted seminiferous tubules, and the areas of intertubular connective tissue, spermatogenic epithelium, and capillary lumens) was analyzed to discover an identity in the testes tissues of the ANT fetuses versus the children with congenital unilateral CR, by considering the position and site of testicles. The findings indicate that there are synchronous changes of individual similar structures between the right and left testicle during its natural descent into the scrotum in the ANT fetuses and in the patients with congenital CR, which is suggestive of the symmetry and relationship between the contralateral sex glands in different ontogenetic groups. This may testify that there are similar processes occurring between the testis tissues in the children with congenital CR and in the ANT fetuses. The findings may become a ground for further consideration of congenital CR in the context of not only the micromorphometry, but also functional activity of tests tissue structures when comparatively analyzing these with the early stages of development of this organ, which will in the aggregate be able to look at this abnormality in another way.
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- 2015
30. SOME ASPECTS OF THE ANATOMY OF AXILLARY LYMPH NODES
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A. I. Shvedavchenko, I. V. Vysotskaya, O. S. Mikhailenko, G. V. Martynova, and Ye. A. Kim
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anatomy ,lymph nodes ,RG1-991 ,Gynecology and obstetrics ,auxillary area - Abstract
The paper concisely reviews the classifications of axillary lymph nodes (LN) and considers various approaches to their formation. The authors identify the axillary lymph chain consisting of lateral, central, and apical groups of nodes through which lymph outflows into the overlying lymph collectors, as well as of subscapular and medial groups of nodes from where lymph makes its way into the auxil- lary lymph chain.
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- 2014
31. Синдром Андерсона — Нови: врожденная аплазия кожи, костей черепа у новорожденного
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T.V. Soshko, A.I. Ekzarhova, A.E. Zeinіieva, V.V. Shilova, N.V. Lykhachova, and O.S. Karatai
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синдром Андерсона — Нови (Кемпбелла синдром) ,аплазия кожи ,теменной кости головы ,новорожденный ,случай из практики ,лечение ,business.industry ,Meningoencephalitis ,Aplasia ,Anatomy ,medicine.disease ,Anderson — Novi syndrome (Campbell syndrome) ,aplasia of the skin ,parietal bone ,newborn ,case study ,treatment ,Sepsis ,medicine.anatomical_structure ,Dermis ,Rare case ,Medicine ,синдром Андерсона — Нові (Кемпбела синдром) ,аплазія шкіри ,тім’яних кісток голови ,новонароджений ,випадок із практики ,лікування ,business ,Congenital aplasia ,Parietal bone - Abstract
The paper presents a rare case of congenital aplasia of the skin and the two parietal bones in a full-term neonate born in Kharkiv and undergoing treatment in Kharkiv municipal perinatal center. In a male baby born by cesarean section, we have detected aplasia of the skin and the two parietal bones — Anderson — Novy Syndrome. Defect had irregular shapes and sizes 10 × 10 cm, with the absence of the epidermis, dermis, hair, and the two parietal bones.The treatment is aimed at the prevention of meningoencephalitis, sepsis, improvement of cerebral circulation, neurotrophic processes and healing of the defect., В статье приведен редкий случай врожденной аплазии кожи и двух теменных костей у новорожденного доношенного ребенка, родившегося в городе Харькове и находящегося на лечении в Харьковском городском перинатальном центре. У ребенка мужского пола, родившегося путем операции кесарева сечения, выявлена аплазия кожи и двух теменных костей — синдром Андерсона — Нови. Дефект неправильной формы размером 10 × 10 см, с отсутствием эпидермиса, дермы, волос и двух теменных костей. Проводится лечение, направленное на предотвращение менингоэнцефалита, сепсиса, улучшение мозгового кровообращения, нейротрофических процессов и заживление дефекта., У статті наведений рідкісний випадок уродженої аплазії шкіри та двох тім’яних кісток у новонародженої доношеної дитини, яка народилася в місті Харкові. Немовля лікується у Харківському міському перинатальному центрі. У хлопчика, що народився шляхом кесаревого розтину, діагностована аплазія шкіри та двох тім’яних кісток — синдром Андерсона — Нові. Дефект має нерівну форму, розміри 10 × 10 см, відсутні епідерміс, дерма, волосся та обидві тем’яні кістки.Лікування дитини націлено на попередження менінгоенцефаліту, сепсису, на покращення мозкового кровообігу, нейротрофічних процесів та реперацію дефекту.
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- 2015
32. Mathematical model of shear stress flows in the vein in the presence of obliterating thrombus
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Elena Anatolievna Pogorelova
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Quantitative Biology::Tissues and Organs ,lcsh:T57-57.97 ,lcsh:Mathematics ,Physics::Medical Physics ,Anatomy ,medicine.disease ,hemodynamics ,lcsh:QA1-939 ,Computer Science Applications ,Quantitative Biology::Cell Behavior ,medicine.anatomical_structure ,Computational Theory and Mathematics ,Modeling and Simulation ,lcsh:Applied mathematics. Quantitative methods ,Shear stress ,medicine ,clot ,Thrombus ,Vein ,venous bifurcation ,Geology ,non-newtonian fluid - Abstract
In this paper a numerical model for blood flow through a venous bifurcation with an obliterating clot is investigated. We studied propagation of perturbations of blood flow velocity and perturbations of pressure inside the vein. The model is built in acoustic (linear) approximation. Computational results reveal conditions for clot resonance oscillation, which can cause its detachment and thromboembolism.
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- 2010
33. Компресійно-ішемічна невропатія правого малогомілкового нерва з парезом ноги у дівчинки 10 років унаслідок підколінних екзостозів (як прояв хвороби Еренфрида)
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S.K. Yevtushenko, A.M. Kardash, M.A. Moskalenko, O.S. Yevtushenko, I.A. Maleeva, and M.R. Shaimurzin
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medicine.medical_specialty ,Rehabilitation ,business.industry ,media_common.quotation_subject ,medicine.medical_treatment ,множественные экзостозы (болезнь Эренфрида) ,невропатия малоберцового нерва ,лечение ,дети ,Osteochondromatosis ,Anatomy ,medicine.disease ,множинні екзостози (хвороба Еренфрида) ,невропатія малогомілкового нерва ,лікування ,діти ,Surgery ,Ankle joint contracture ,body regions ,medicine ,Girl ,multiple exostosis (diaphysial aclasia) ,peroneal nerve neuropathy ,treatment ,children ,medicine.symptom ,business ,Exostosis ,Impaired vibration sensation ,media_common ,Ischemic neuropathy ,Paresis - Abstract
The paper describes a case of compressive ischemic neuropathy of peroneal nerve in a girl. It was induced by multiple osteochondromatosis — diaphysial aclasia with expressive distal leg paresis, impaired vibration sensation, cyllosis, ankle joint contracture and walking dysfunctioning. The operative invention and the first course of rehabilitation therapy were associated with positive dynamics like appearance of active movements in toes of a right leg., В статье описан случай компрессионно-ишемической невропатии малоберцового нерва у девочки вследствие множественного остеохондроматоза — болезни Эренфрида с выраженным дистальным парезом ноги, нарушением вибрационной чувствительности, деформацией стопы, контрактурой голеностопного сустава и нарушением функции ходьбы. После проведенного оперативного лечения и первого курса реабилитационной терапии отмечалась положительная динамика в виде появления активных движений в пальцах правой нижней конечности., У статті описаний випадок компресійно-ішемічної невропатії малогомілкового нерва у дівчинки внаслідок множинного остеохондроматоза — хвороби Еренфрида з вираженим дистальним парезом ноги, порушенням вібраційної чутливості, деформацією стопи, контрактурою гомілковостопного суглоба і порушенням функції ходьби. Після проведеного оперативного лікування і першого курсу реабілітаційної терапії з’явилася позитивна динаміка у вигляді появи активних рухів у пальцях правої нижньої кінцівки.
- Published
- 2015
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