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Copyright of Revista de Gastroenterología del Perú is the property of Sociedad de Gastroenterologia del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This article gives an overview of Job Demands-Resources (JD-R) theory. We outline the basic propositions and highlight new empirical findings and theoretical innovations in relation to the theory. We discuss four major innovations of the past decade, namely (a) the person × situation approach of JD-R, (b) multilevel JD-R theory, (c) new proactive approaches in JD-R theory, and (d) the Work-Home Resources model. After discussing practical implications, we elaborate on opportunities for future research, including JD-R interventions, team-level approaches, and demands and resources from other life domains. [ABSTRACT FROM AUTHOR]

The article in Forced Migration Magazine highlights the importance of funding in response to forced displacement, analyzing how it affects refugees and displaced persons. Various sources of funding are mentioned and the benefits and challenges of collective microfinancing and bonds for refugees are explored. The impact of funding on displacement situations resulting from climate change is also addressed. The magazine is available in several languages and thanks to the Conrad N. Hilton Foundation for their collaboration in this issue. [Extracted from the article]

Indigenous communities have traditional knowledge about the wild fauna present in their territories and that is why they play an important role when it comes to knowing the uses that some species can have and their biological-social relationships. The objective of this work was to know the species of mammals that are distributed and used by the Embera Eyabida indigenous communities of the Abibe mountain range. Methods such as the use of camera traps, 70 structured surveys and field trips were used. The communities identified 40 species of wild mammals, among which five are reported to be of conservation interest at the national level, such as the jaguar (Panthera onca), the Andean bear (Tremarctos ornatus), the tapir (Tapirus terrestris), the black mica (Ateles fusciceps) and the cotton-top tamarin (Saguinus oedipus). The use of 15 species of mammals was identified, highlighting those that are used in traditional medicine. Our results suggest the great importance of this group of vertebrates for indigenous communities and the need to promote species conservation plans and strengthen articulation with other conservation figures such as the Paramillo National Natural Park that adjoins these reservations. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Gastroenterología del Perú is the property of Sociedad de Gastroenterologia del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Escritos is the property of Escritos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Dilemas Contemporáneos: Educación, Política y Valores is the property of Dilemas Contemporaneos: Educacion, Politica y Valores and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of TIP Revista Especializada en Ciencias Químico-Biológicas is the property of Universidad Nacional Autonoma de Mexico, Facultad de Estudios Superiores Zaragoza and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Presentamos un caso de una paciente con repetidos cuadros del dolor pungitivo en región dorso lumbar, irradiado a región glútea y miembro inferior derecho con compromiso motor y antecedentes de histerectomía hace 10 años. La paciente es internada para su manejo y conducta con el diagnostico: Lumbociatica, se solicita estudios imagenologicos para estudio de la paciente, en los cuales se encuentran múltiples nódulos pulmonares de aspecto metastasico que hace sospechar de cáncer bronquioalveolar primario por tal motivo la paciente decide hacerse los debidos estudios de en el Hospital San José de Chile en la que se le realiza una mini-toracotomía para toma de biopsia y estudio histopatológico que informa Leiomiomatosis metastásica pulmonar. Por este diagnostico se le realizan tomografías y RM que demuestran 2 masas tumorales a nivel de T11 y L4, tomándose la decisión de resecarle las tumoraciones y fijación instrumentada. La paciente decide retornar a su lugar de origen, con los estudios realizados y otros complementarios es sometida a cirugía descompresiva radicular por técnica de Love en T11 y posteriormente en L4 en la cual no existía compresión radicular; en ambas intervenciones se toma biopsia de las tumoraciones enviándose estas a laboratorio de histopatología que informa la existencia de leiomiomatosis metastasica Benigna en columna vertebral yendo contra la bibliografía motivo por el cual reportamos el presente caso. Al no encontrar en la literatura ningún caso reportado es que presentamos el nuestro como único. Palabras clave: Leiomiomatosis metastasica benigna, leiomiomatosis uterina, leiomiomatosis pulmonar. We report a case of a patient with repeated pictures of the stitches in back lumbar region radiating to buttock and lower limb motor right with commitment and a history of hysterectomy 10 years ago. The patient was admitted for management and conduct Diagnosis: lumbosciatic, imaging studies are requested to study the patient, which are multiple metastatic lung nodules aspect that makes primary bronchioalveolar cancer suspect for that reason the patient chooses to be proper studies in the Hospital San Jose de Chile where he minitoratocomy to perform a biopsy and histopathology reporting Leiomyomatosis metastatic lung. For this diagnosis is performed CT and MRI shows 2 tumour masses at the level of T11 and L4, taking the decision to resects the tumors and instrumented fixation. The patient decided to return to their place of origin, with studies and other complementary undergoes surgery for root decompression technique of Love in T11 and later in the L4 nerve root compression, which did not exist, in both interventions biopsy is taken of the tumors by submitting a histopathology laboratory reporting the existence of benign leiomyomatosis metastatic spine bucking the bibliography which is why we report this case. Not finding in the literature any reported case is presented as unique as ours. Keywords: Metastatic leiomyomatosis, benign uterine leiomyomatosis, lung leiomyomatosis., Metastatic leiomyomatosis benign in dorsal and lumbar spine: case report only Introducción La afección metastásica de la columna vertebral y de la médula es una complicación frecuente y devastadora del [...]

The Forced Migration Review (FMR) is a publication that brings together various authors with experience in forced migration to promote learning and debate on the subject. The magazine is available for free in English, Arabic, French, and Spanish, both online and in print format. In this issue, the topic of digital technologies and their impact on forcibly displaced people is addressed. Various technologies are discussed, from advanced predictive modeling to the use of artificial intelligence, and their positive and negative effects on displaced populations are analyzed. The opportunities and dangers that digital technologies present for these individuals are also highlighted. [Extracted from the article]

The article addresses the need for refugees to have significant representation in the Executive Committee of UNHCR. The authors argue that refugees should make up 50% of the Executive Committee to ensure that the UN Refugee Agency is governed by the people it should serve. Currently, the Executive Committee is composed solely of States, which excludes the voice and participation of refugees in decision-making. It is proposed that the Committee adopts a governance structure similar to that of the ILO to guarantee refugee representation in decisions. It is suggested that refugee representatives be selected by themselves and that there be equitable representation in the Executive Committee of UNHCR. The UN General Assembly is urged to pass a resolution to allow the presence of refugee representatives in the Executive Committee of UNHCR. [Extracted from the article]

Copyright of Profesorado: Revista de Currículum y Formación del Profesorado is the property of Profesorado: Revista de Curriculum y Formacion del Profesorado and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This research work aimed to evaluate cooper cytotoxic effect on Allium cepa L. (Amaryllidaceae) under laboratory conditions. The methodology used was according to the Allium Test, selecting 25 A. cepa bulbs subjected to 500, 600, 700 and 800 μg/l of cooper. The secondary roots apices were selected and proceeding to respective cut and staining with acetic orcein HCl 1N. Slides assembly and sealing was carried out with carbolic gelatine for its observation under a microscope at 40x and 100x to determine cooper cytotoxic effect, mitotic percentage index and phase index in meristematic cells. Copper cytotoxic effect on Allium cepa L. at different concentrations had a higher percentage in treatment 4. Mitotic index in meristematic cells was 30.95% at treatment 1, 32.45% at treatment 2, 33.50% at treatment 3 and 33.80% at treatment 4. Results showed there are significant differences between treatments. [ABSTRACT FROM AUTHOR]

Copyright of Revista de la Sociedad Química del Perú is the property of Sociedad Quimica del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Médica Peruana is the property of Colegio Medico del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Formación Universitaria is the property of Centro de Informacion Tecnologica (CIT) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Catalana de Dret Públic is the property of Revista Catalana de Dret Public and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de la ALAD is the property of Publicidad Permanyer SLU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Cinta de Moebio is the property of Universidad de Chile, Facultad de Ciencas Sociales and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista MAD is the property of Revista MAD and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article "Social Theory from Latin America" highlights that theories about society are social constructions that are part of the way society describes and observes itself. However, these theories face problems when trying to represent all aspects of society due to its complexity. Theories about society make sense in their specific context and are conditioned by the prevailing conventions in the scientific community. The article raises the issue of acceptance and evaluation criteria for theories about society and points out that the acceptance of a general and unifying theory of society becomes problematic due to the hypercomplexity of society. The article concludes that the production of theoretical knowledge in the region faces challenges but does not foresee insurmountable obstacles. [Extracted from the article]

Copyright of Revista Médica Clínica Las Condes is the property of Editorial Sanchez y Barcelo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Scientia Agropecuaria is the property of Scientia Agropecuaria and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of NOVA: Publicación Científica en Ciencias Biomédicas is the property of Universidad Colegio Mayor de Cundinamarca and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Medica Colombiana is the property of Acta Medica Colombiana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

We analyze the behavior of electricity generation groups that make investment and production decisions in a liberalized market scenario by introducing longterm contracts, in a context where there is a high level of market concentration. In this way, a dynamic deterministic model of imperfect competition (with open loop strategies) is used, which is solved using a system of complementary equations through GAMS software, in order to provide simulations that show the impacts of the different market structures (monopoly, oligopoly with competitive fringe, oligopoly (Cournot) and perfect competition) on the decisions of investment and production, assuming the existence of two segment loads (base and peak) and considering the existence of two technologies to be used for the electric power dispatch (hydraulic and thermal) with 2011 data for 10-year planning horizon. The results show us that although there may be indications of market power in the different analysis scenarios, there is a significant positive effect on investment in capacity, production by technology, and prices per segment loads. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Cirugia is the property of Sociedad de Cirujanos de Chile and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The objective of this research work was to perform the preliminary phytochemical evaluation of the methanolic and ethanolic extract of the flowers of Cordia lutea Lam. (Boraginaceae) and its antioxidant capacity, which were obtained from the district and province of Otuzco. Extracts were obtained through 5 % reflux; mainly phenolic compounds, leucoanthocyanidins and flavonoids were identified. The antioxidant capacity was evaluated by means of the exposure of the ethanolic and methanolic extracts, obtaining greater antioxidant capacity in the ethanolic extract with 1.75 expressed in mg ascorbic ac./g dry sample and IC50 of 0.329 ug/mL. The quantification of major flavonoids by high performance liquid chromatography (HPLC) reported 60.63 ± 0.34 mg of rutin and 0.558 ± 0.59mg of quercetin, in g of dry sample. [ABSTRACT FROM AUTHOR]

El artículo 14 de la Ley Fundamental (LF), la Constitución alemana, protege la propiedad. La concepción de propiedad en el sentido constitucional es amplia, comprende todos los «derechos patrimoniales». Estos últimos se fundamentan en el derecho «civil». El artículo muestra en qué condiciones también posiciones con un origen en el derecho «público» --llamados derechos públicos-- gozan de la protección como propiedad en el sentido del artículo 14 de la Constitución alemana y del artículo 1 del Protocolo Adicional del Convenio Europeo para la Protección de los Derechos Humanos (CEDH). Junto con una clasificación de estos últimos derechos en el marco del sistema constitucional nacional y una evaluación crítica respecto a la jurisprudencia pertinente del Tribunal Constitucional alemán, la contribución se dedica principalmente a la comparación del derecho a la propiedad en los dos ordenamientos y a los problemas con respecto a la compatibilidad del derecho constitucional nacional con el derecho internacional. Basándose en dos ejemplos concretos, se explica que estas problemáticas se fundan en una distinta opinión sobre el «rendimiento propio» como requisito para la protección de un derecho público como propiedad. Esta comprensión divergente no tiene por resultado solo una diferente visión respecto al ámbito de protección de la propiedad sino también otra consecuencia jurídica respecto a las intervenciones en la propiedad. En otras palabras, estas distintas interpretaciones influyen en la cuestión de la indemnización. [ABSTRACT FROM AUTHOR]

The diagnosis of Sarcopenia is difficult because different researchers do not agree about the methods to be used and which cut-off points to set due to the complexity of the topic. It is evident that the use of practical, reliable criteria which are available to most of the researchers, will make it possible to diagnose this important gnoseological entity. For these reasons the objective of this work is to describe the main elements to take into consideration for the correct diagnosis of sarcopenia.It was used the Academic Google to look for information. The key words used were: sarcopenia, aging, muscular mass, muscular strength. Review and Research Articles and son Web pages were evaluated with less than ten years of publication, in Spanish, Portuguese or English which had an adequate methodological and scientific quality according the the author's criteria. Documents without these requirements were excluded. Tis allowed the study of 110 articles, from which 74 were referenced. It is concluded that to diagnose sarcopenia adequately it should be taken into consideration the clinical findings which indicate loss of muscular mass and strength, so as poor physical performance due to this condition. It will also depend on the definition used, measurable variables and the different cut-off points of lab tests used in relation with the characteristics of the studied population. [ABSTRACT FROM AUTHOR]

For implicative logic with conjunction, which is the segment of intuitionistic propositional logic determined by the connectives A and there exists a system of existential graphs in the style of Peirce's Alpha graphs. In this paper we propose a formal definition of these diagrams as mathematical objects, moreover, as geometrical objects on the Complex plane. [ABSTRACT FROM AUTHOR]

Copyright of Gestión Joven is the property of Asociacion Espanola de Contabilidad y Administracion de Empresas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)