210 results
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2. Frequency and Content of the Last Fifty Years of Papers on Aristotle's Writings on Biological Phenomena.
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Sharpley, Christopher F. and Koehn, Clemens
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PHENOMENOLOGICAL biology , *POPULATION biology , *BIOLOGISTS , *ILLUSTRATED books , *PERSONAL names , *SURPRISE , *CITATION networks - Abstract
Aristotle is often named as the first zoologist or biologist because of his writings on animals. Although Aristotle's major intention in these books was to illustrate his ideas of how knowledge and understanding might advance, at least one modern biologist (C. Darwin) has recognized Aristotle's depth and breadth as being of surviving merit. Of greater surprise is the ongoing attention that his works continue to receive, including publications in contemporary scientific journals. This review identifies 38 peer-reviewed papers on various topics from Aristotle's biological writings that have been published during the last 50 years. These papers are described according to content (genetics, population biology, anatomy, brain, movement), specific creatures (fish, scorpions, elephants, insects, birds), publication outlet, distribution over the fifty year period surveyed, and visible trends in the topics studied. It is concluded that, in the highly-competitive field of peer-reviewed scientific publication and citation, Aristotle's biology continues to excite the interest of scientists and remains salient to modern science itself. [ABSTRACT FROM AUTHOR]
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- 2022
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3. Announcement of the 17th Plant Species Biology Best Paper Award (PSB Award).
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Miyake, Takashi
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PLANT species , *AWARDS , *BIOLOGY , *MYCORRHIZAL fungi , *ORCHIDS ,REPRODUCTIVE isolation - Abstract
The Society for the Study of Species Biology has announced the recipient of the 17th Plant Species Biology Best Paper Award. The winning paper, titled "Environmental and genetic effects on phenotypic differences between Elaeocarpus photiniifolia ecotypes in dry and mesic habitats on a Japanese oceanic island," explores how different environmental conditions have led to reproductive isolation and genetic differentiation in a specific plant species. Another paper, titled "The epiphytic orchid Vanda falcata is predominantly associated with a single Tulasnellaceae fungus in adulthood, and Ceratobasidiaceae fungi strongly induce its seed germination in vitro," investigates the symbiotic relationships between orchids and mycorrhizal fungi at different stages of growth. Both papers are featured in recent issues of Plant Species Biology. [Extracted from the article]
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- 2024
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4. Announcement of the 16th Plant Species Biology Best Paper Award (PSB Award).
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PLANT species , *BIOLOGY , *AWARDS , *LEAF-cutting ants , *FLORAL morphology - Abstract
Not only leaf cutting (imitation of damage by leaf-cutting ants, I Crematogaster i ) but also experimental fire induced more extrafloral nectaries and nectar production in new leaves, implying an adaptive response following rapid regrowth that produces tender leaves prone to be attacked by herbivores. B Marina Neves Delgado, Helena Castanheira de Morais, and Davi Rodrigo Rossatto, 37(4): 268-277 b Title: The role of leaf cutting and fire on extrafloral nectaries and nectar production in I Stryphnodendron adstringens i (Fabaceae, Mimosoideae) plants https://doi.org/10.1111/1442-1984.12373 The authors aimed to clarify the effect of leaf damage on extrafloral nectaries and nectar production (Figures 1 and 2). (b) and (c) Crematogaster ants visiting the extrafloral nectary (EFN) at the base of the petiole. [Extracted from the article]
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- 2023
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5. Announcement: Journal of Structural Biology – Paper of the Year 2022.
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Pilhofer, Martin
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BIOLOGY , *ANNOUNCEMENTS - Published
- 2023
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6. Journal of Structural Biology – Paper of the Year 2022.
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Zhang, Xinzheng
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BIOLOGY - Published
- 2023
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7. Announcement of the 15th Plant Species Biology Best Paper Award (PSB Award).
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PLANT species , *BIOLOGY , *LIFE history theory , *POLLINATION , *ASSORTATIVE mating , *INDUSTRIAL location - Published
- 2022
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8. Tumor Biology's struggle to survive: A tough lesson for cancer and oncology research journals.
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Teixeira da Silva, Jaime A.
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CANCER research , *PAPER mills , *BIOLOGY , *TUMORS , *STRUGGLE - Abstract
Tumor Biology, owned by the International Society of Oncology and BioMarkers and currently published by IOS Press, lost its Clarivate impact factor of 3.650 in 2017. It has been plagued by over 100 retractions due to paper mills (including a batch of 15 papers published between 2014 and 2016 that were retracted at the end of 2021), faked peer reviews, and forged research. According to PubMed, the number of papers published by Tumor Biology has been reduced to a mere trickle, dropping from 707 in 2017 to 66 in 2018. It is unclear how Tumor Biology will be able to recover from such disastrous reputational damage and whether there is even merit in continuing its publication. Other journals for cancer and oncology research would do well to observe this case closely and learn from its mistakes. [ABSTRACT FROM AUTHOR]
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- 2022
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9. Announcement of the 14th Plant Species Biology Best Paper Award (PSB Award).
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PLANT species , *BIOLOGY , *ORCHIDS , *FLORAL morphology - Published
- 2021
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10. A call for action with a call for papers: PNEC announces a special issue for "Biology, conflict, and mental health: Understanding the physiology and trauma of forced migration".
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Shirtcliff, Elizabeth A., Jankovic-Rankovic, Jelena, and Gettler, Lee
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FORCED migration , *MENTAL health , *PHYSIOLOGY , *BIOLOGY - Published
- 2023
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11. In Memory of Anthony Stevens: A Career Retrospective with Emphasis on His Formative Role in the Archetype Debate.
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Swogger, Benjamin J.
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ARCHETYPES , *ARCHETYPE (Psychology) , *PSYCHIATRISTS , *INFANTS , *PSYCHIATRY , *DEDICATIONS - Abstract
This paper celebrates the life and legacy of psychiatrist and Jungian author Anthony Stevens, who passed away at age 90 on July 13, 2023. It outlines Stevens's origins as a research fellow in Greece, where his work on infant attachment led to a lifelong dedication to establishing the biological and evolutionary foundation of psychiatry. It details his instrumental role in the debate about the theory of archetypes and describes the current state of the literature including the responses and reactions to Stevens's biological innatist position. The paper concludes with a career retrospective in which Stevens's major works are introduced and briefly described. [ABSTRACT FROM AUTHOR]
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- 2024
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12. Improved automated spot counting and modeling with bias correction.
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Lin, Chun Pang, Duan, Yajie, Sargsyan, Davit, Geys, Helena, Sendecki, Jocelyn, Tatikola, Kanaka, Mohanty, Surya, Cheng, Ge, Dastgiri, Mahan, and Cabrera, Javier
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A complete workflow was presented for estimating the concentration of microorganisms in biological samples by automatically counting spots that represent viral plaque forming units (PFU) bacterial colony forming units (CFU), or spot forming units (SFU) in images, and modeling the counts. The workflow was designed for processing images from dilution series but can also be applied to stand-alone images. The accuracy of the methods was greatly improved by adding a newly developed bias correction method. When the spots in images are densely populated, the probability of spot overlapping increases, leading to systematic undercounting. In this paper, this undercount issue was addressed in an empirical way. The proposed empirical bias correction method utilized synthetic images with known spot sizes and counts as a training set, enabling the development of an effective bias correction function using a thin-plate spline model. Its application focused on the bias correction for the automated spot counting algorithm LoST proposed by Lin et al. Simulation results demonstrated that the empirical bias correction significantly improved spot counts, reducing bias for both fixed and random spot sizes and counts. [ABSTRACT FROM AUTHOR]
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- 2024
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13. Unveiling the pedagogical advantage of tutoring‐style videos in an authentic biology class.
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Ding, Lu, Yoon, Meehyun, and Kim, Dongho
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RESEARCH funding , *UNDERGRADUATES , *QUESTIONNAIRES , *BIOLOGY , *TEACHING methods , *REFLECTION (Philosophy) , *DESCRIPTIVE statistics , *EXPERIENCE , *STUDENTS , *SURVEYS , *ACADEMIC achievement , *STUDENT attitudes , *LEARNING strategies , *VIDEO recording - Abstract
Background: While the effectiveness of tutoring‐style videos has been reported in previous studies conducted in laboratories, how these types of videos facilitate students' learning experiences and achievement has not been much explored in prior studies, which prevents discussion on how to design such tutoring‐style videos. Objectives: In this study, we addressed the limitations reported in studies conducted in authentic classes and attempted to explore students' learning patterns and experiences with tutoring‐style videos involving interactions between the instructor and agents. In addition, we attempted to reveal what instructional strategies can be used in tutoring‐style videos to enhance students' engagement and achievement. Methods: The study took place in an undergraduate introductory biology class offered at a university located in the Midwest of the United States. The same instructor taught two sections of this course which lasted for 15 weeks during a Spring semester. The two sections were randomly assigned to an experimental group in which participants watched tutoring‐style videos and a control group with participants watching traditional videos. The experiment was administered in a module lasting two and a half weeks focused on microbiology. Surveys and tests were conducted to determine whether the tutoring‐style videos had a positive impact on student engagement and achievement. In addition, a video content analysis was carried out to elicit insights on how to design effective tutoring‐style videos. Results: For students' emotional engagement and perceived usefulness, no significant difference was found between the two groups, even though the descriptive statistics indicated slightly higher scores from the experimental group than the control group on both subscales. In terms of achievement, the participants reported significantly more learned concepts from watching rich‐interactions in the tutoring‐style videos than the participants in the control group; and they also reported a significantly smaller number of learned concepts from watching one‐interactions in the videos than the control group participants. We also found that instruction in the tutoring‐style videos used effective strategies for facilitating students' participation and cognitive processing. Conclusions: Our findings indicate that tutoring‐style videos can be effective learning materials by allowing students to engage in interactions between instructors and agents in the videos. The more instructional strategies used to facilitate the interactions between the instructor and the agents, the higher engagement can be expected from viewers. Our study would inform the design and development of effective tutoring‐style videos. Lay Description: What is already known about this topic: One‐on‐one tutoring is the gold standard in teaching.Tutoring‐style videos are found to be effective in teaching as well. What this paper adds: Tutoring‐style videos that film rich interactions lead to better learning.Tutoring‐style videos that film limited interactions are ineffective.Students who see agents in tutoring‐style videos as helpful perform better. Implications for practice and/or policy: Tutoring‐style videos should film rich interactions of tutoring sessions.Strategies should be used in videos to facilitate perceived agents' usefulness.Tutoring sessions filmed in videos should encourage a participatory atmosphere. [ABSTRACT FROM AUTHOR]
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- 2024
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14. The Biological Production of Spacetime: A Sketch of the E-series Universe.
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Nomura, Naoki
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SPACETIME , *BIOLOGY ,UNIVERSE - Abstract
Space and time, which should properly be taken conjointly, are both communicatively produced and created with certain contextual perspectives—they are not independent physical entities. The standpoint of production makes the relationship between space and time comprehensible. They can either be mental-subjective, physical-objective, or social-intersubjective. Social and intersubjective (or E-series) spacetime might shed new light on biological thinking. For general readers, this paper provides a clue regarding an alternative conceptualization of spacetime based on biology. [ABSTRACT FROM AUTHOR]
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- 2024
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15. Introduction to the Special Issue on the 8th Conference on the Biology of Plethodontid Salamanders.
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Staub, Nancy L., Peterman, William E., Bonett, Ronald, and Beachy, Christopher
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LUNGLESS salamanders , *BIOLOGY , *LIFE sciences , *HERPETOLOGISTS , *SALAMANDERS - Abstract
In May 2023, herpetologists from six countries converged at the 8th Conference on the Biology of Plethodontid Salamanders in Hammond, Louisiana to share their latest cutting-edge research. The conference was hosted by the Department of Biological Sciences at Southeastern Louisiana University. Dr. Richard Bruce was the honoree. The presentations covered a diverse array of topics from gene expression to behavior to speciation, illustrating the value of plethodontid salamander biology to a range of disciplines. This special issue of Herpetologica includes 16 papers highlighting a range of research on plethodontids and encouraging new approaches to tackle old and new questions. [ABSTRACT FROM AUTHOR]
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- 2024
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16. Neo-Thomism and Evolutionary Biology: Arintero and Donat on Darwin.
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Recio, Gonzalo Luis and Del Carril, Ignacio Enrique
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TWENTIETH century , *THOMISM , *CATHOLICS , *PAPACY , *EVOLUTIONARY theories , *BIOLOGY , *MYSTICISM - Abstract
Pope Leo XIII's publication of Aeterni Patris (1879) was a major factor in the great revival of Thomistic thought in the late 19th and the first half of the 20th centuries. Among the authors that took up the challenge implicit in the Pope's document of bringing Aquinas and his thought into the intellectual debates of the times we find two interesting proposals. The first is that of Juan González Arintero, a Spanish Dominican, and the second one is that of Josef Donat, a Jesuit born and raised in the Austrian Empire. Arintero is mostly known in Catholic circles for his influential works on mysticism, but in fact he devoted much of his early work to the subject of evolution, and how it could interact with the Catholic faith in general, and with Thomism in particular. Donat is the author of a Summa Philosophiae Christianae, a collection that was widely read in Catholic seminaries well into the 20th century. In this paper we will focus on the differing ways in which these authors tackled the problems and questions presented by Darwinian evolutionism to the post-Aeterni Patris Thomism. [ABSTRACT FROM AUTHOR]
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- 2024
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17. Visualizing Genomic Medicine: An Introduction to General Biology.
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Babian, Caryn and Kumar, Sudhir
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GENETIC mutation , *BIOLOGY teachers , *BIOLOGY , *CELL membranes , *CYSTIC fibrosis , *SYNTHETIC biology - Abstract
The emerging field of genomic medicine offers an opportunity for biology and anatomy teachers to bring the topics of DNA, genetics, molecular processes, and evolution together into one experience. Through the genomic medicine paradigm, students see the unbroken connection between small biological topics such as mutations and their potential connection to disease phenotypes. In this paper, we present as a main example cystic fibrosis, which is an often-studied genetic disease in general biology class, for examination through the genomic medicine lens. Concepts such as genes, the plasma membrane, variation, mutations, the nucleus, and chromosomes can be used in a narrative and visual approach to genetics through the genomic medicine standpoint to engage and connect students with next-generation genomics and with the fundamental unit of life—the cell. It is through the genomic medicine lens that the cell's context and relationship to the evolving world takes place. [ABSTRACT FROM AUTHOR]
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- 2024
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18. Journal of Structural Biology – Paper of the Year 2021.
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Cheng, Yifan and Agard, David A.
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BIOLOGY - Published
- 2022
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19. Journal of Structural Biology – Paper of the Year 2021.
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Fleet, David J.
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BIOLOGY - Published
- 2022
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20. Mitochondria at the Nanoscale: Physics Meets Biology—What Does It Mean for Medicine?
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Mourokh, Lev and Friedman, Jonathan
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BIOLOGY , *MITOCHONDRIAL pathology , *HUMAN body , *MITOCHONDRIAL membranes , *MITOCHONDRIA , *AUTISM spectrum disorders - Abstract
Mitochondria are commonly perceived as "cellular power plants". Intriguingly, power conversion is not their only function. In the first part of this paper, we review the role of mitochondria in the evolution of eukaryotic organisms and in the regulation of the human body, specifically focusing on cancer and autism in relation to mitochondrial dysfunction. In the second part, we overview our previous works, revealing the physical principles of operation for proton-pumping complexes in the inner mitochondrial membrane. Our proposed simple models reveal the physical mechanisms of energy exchange. They can be further expanded to answer open questions about mitochondrial functions and the medical treatment of diseases associated with mitochondrial disorders. [ABSTRACT FROM AUTHOR]
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- 2024
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21. Review of the Genus Sycanus Amyot & Serville, 1843 (Heteroptera: Reduviidae: Harpactorinae), from China Based on DNA Barcoding and Morphological Evidence †.
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Zhao, Ping, Chen, Suyi, Liu, Yingqi, Wang, Jianyun, Chen, Zhuo, Li, Hu, and Cai, Wanzhi
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GENETIC barcoding , *ASSASSIN bugs , *HEMIPTERA , *AGRICULTURAL pests , *AESTHETICS - Abstract
Simple Summary: The reduviid genus Sycanus Amyot & Serville, 1843, possesses higher aesthetic value and plays a crucial role as a natural enemy in the control of agricultural and forestry pests. However, Sycanus from China has not undergone a comprehensive review for over four decades. Based on both molecular data and morphological evidence, we conducted a systematic review of the 14 Chinese Sycanus species, including a description of three new species. Due to the variability of body coloration and morphological similarity among closely related species, unresolved issues and debates still persist in the taxonomic study of the genus Sycanus from China. In this study, we conducted phylogenetic analyses and species delimitation for Sycanus in China based on a COI DNA barcoding dataset comprising 81 samples. The results revealed that all the samples could be classified into 12 species by integrating molecular analyses with morphological comparison. This paper provides a comprehensive systematic review of the Sycanus species found in China, including descriptions of three new species: S. taiwanensis Zhao & Cai sp. nov., S. flavicorius Li & Cai sp. nov., and S. hainanensis Wang & Cai sp. nov. Furthermore, it is proposed that S. croceovittatus Dohrn, 1859, S. leucomesus Walker, 1873, and S. villicus Stål, 1863, are three synonyms of S. bifidus (Fabricius, 1787); S. bicolor Hsiao, 1979, is a synonym of S. versicolor Dohrn, 1859; and S. hsiaoi Maldonado-Capriles, 1990, is a synonym of S. marginellus Putshkov, 1987. Additionally, brief biological information is provided for two species, S. falleni Stål, 1863, and S. croceus Hsiao, 1979. [ABSTRACT FROM AUTHOR]
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- 2024
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22. Advancing ethnobiology for the ecological transition and a more inclusive and just world: a comprehensive framework for the next 20 years.
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Albuquerque, Ulysses Paulino, Maroyi, Alfred, Ladio, Ana H., Pieroni, Andrea, Abbasi, Arshad Mehmood, Toledo, Bárbara Arias, Dahdouh-Guebas, Farid, Hallwass, Gustavo, Soldati, Gustavo Taboada, Odonne, Guillaume, Vandebroek, Ina, Vallès, Joan, Hurrell, Julio Alberto, Pardo de Santayana, Manuel, La Torre-Cuadros, María de los Ángeles, Silva, María Teresa Pulido, Jacob, Michelle Cristine Medeiros, da Fonseca-Kruel, Viviane Stern, and Ferreira Júnior, Washington Soares
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CONSERVATION of natural resources , *AFRICANS , *MINORITIES , *RESEARCH methodology , *PRIORITY (Philosophy) , *PRACTICAL politics , *COMMUNITIES , *ECOLOGY , *ECOSYSTEMS , *BIOLOGY , *INTERPROFESSIONAL relations ,RESEARCH evaluation - Abstract
This opinion piece, written by ethnobiologists from different parts of the world, emphasizes the importance of ethnobiology research in advancing contemporary biology, natural resource management, biodiversity conservation, sustainable development, and, especially, contributing to the ecological transition and more just and inclusive world. To achieve these goals, it is essential to develop research and collaborate with social groups that live in close relationship with nature in research activities, such as Indigenous Peoples and Local Communities (IPLC), as well as Afro-descendants and other Marginalized, Minority or Minoritized Communities (AMMC). Ethnobiology can identify and provide locally appropriate solutions to local problems, enabling sustainable resource management at the landscape level. The text explores important aspects that need to be considered to guide the future of ethnobiology in the next 20 years, aiming to integrate and amplify previous discussions held in the discipline and identify points that demand ongoing attention. This paper highlights reflections from diverse researchers, emphasizing how ethnobiology can embrace different perspectives and employ rigorous analysis of complex phenomena toward effective policies and practices. This approach holds the potential to address the challenges the planet is currently facing in the coming decades. [ABSTRACT FROM AUTHOR]
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- 2024
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23. 96th National Congress of the Italian Society for Experimental Biology: L'Aquila, Italy, 25-28 April 2024.
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SKIN aging , *WOUND healing , *BLOOD-brain barrier , *BIOELECTRONICS , *BIOLOGY , *ADIPOGENESIS , *SCIENTIFIC knowledge , *SEXUAL cycle , *MEDICAL sciences - Abstract
This journal article provides information about the upcoming 96th National Congress of the Italian Society for Experimental Biology, which will take place in L'Aquila, Italy from April 25-28, 2024. The article includes a table of contents for the journal issue, featuring various topics such as anthropology, aging, environment and health, aquatic environments, biology of reproduction and infertility, regenerative medicine, micro- and nanovesicles, neuroscience, nutrition, oncology, cell stress, and miscellaneous subjects. Additionally, the article includes summaries of three research papers: one on the relationship between comparative anthropology and urban biodiversity in forensic practice, another on the use of infrared spectroscopy in analyzing the preservation state of archaeological remains, and a third on dental morphology and its impact on periodontal disease in primates. The article also discusses two studies on the potential benefits of using probiotic Streptococcus thermophilus and Artemisia absinthium extract as skincare and mouthwash ingredients, respectively. These studies provide insights into the potential applications of probiotics and herbal extracts in improving skin health and oral hygiene. [Extracted from the article]
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- 2024
24. Personalization of Therapy in High-Grade Serous Tubo-Ovarian Cancer—The Possibility or the Necessity?
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Wilczyński, Jacek, Paradowska, Edyta, and Wilczyński, Miłosz
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OVARIAN cancer , *GENITALIA , *TUMOR microenvironment , *POSSIBILITY , *CLINICAL trials , *BIOLOGY - Abstract
High-grade serous tubo-ovarian cancer (HGSTOC) is the most lethal tumor of the female genital tract. The foregoing therapy consists of cytoreduction followed by standard platinum/taxane chemotherapy; alternatively, for primary unresectable tumors, neo-adjuvant platinum/taxane chemotherapy followed by delayed interval cytoreduction. In patients with suboptimal surgery or advanced disease, different forms of targeted therapy have been accepted or tested in clinical trials. Studies on HGSTOC discovered its genetic and proteomic heterogeneity, epigenetic regulation, and the role of the tumor microenvironment. These findings turned attention to the fact that there are several distinct primary tumor subtypes of HGSTOC and the unique biology of primary, metastatic, and recurrent tumors may result in a differential drug response. This results in both chemo-refractoriness of some primary tumors and, what is significantly more frequent and destructive, secondary chemo-resistance of metastatic and recurrent HGSTOC tumors. Treatment possibilities for platinum-resistant disease include several chemotherapeutics with moderate activity and different targeted drugs with difficult tolerable effects. Therefore, the question appears as to why different subtypes of ovarian cancer are predominantly treated based on the same therapeutic schemes and not in an individualized way, adjusted to the biology of a specific tumor subtype and temporal moment of the disease. The paper reviews the genomic, mutational, and epigenetic signatures of HGSTOC subtypes and the tumor microenvironment. The clinical trials on personalized therapy and the overall results of a new, comprehensive approach to personalized therapy for ovarian cancer have been presented and discussed. [ABSTRACT FROM AUTHOR]
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- 2024
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25. In memoriam: Thomas Cavalier‐Smith (1942–2021).
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Langlois, Gaytha A. and Rueckert, Sonja
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ENDOSYMBIOSIS , *MOLECULAR biology , *BIOLOGY - Abstract
Thomas Cavalier‐Smith, born in London, U.K., on October 21, 1942, was a Professor of Evolutionary Biology in the Department of Zoology at the University of Oxford at the time of his death on March 19, 2021. Credited with at least 235 research works and over 20,000 citations, Cavalier‐Smith was a well‐known and widely respected scientist who took a bold and detailed approach to understanding major transitions in evolution, including the role of endosymbiosis. He was noted for his willingness to question theories and constantly accumulate and evaluate data, motivated by science for the sake of science. This paper reviews Thomas Cavalier‐Smith's major accomplishments, examines his theoretical approaches, and provides highlights from the "Tree of Life Symposium" sponsored by the International Society of Protistologists (ISOP) and the International Society of Evolutionary Protistology (ISEP) on June 21, 2021, to celebrate Tom's life and work. [ABSTRACT FROM AUTHOR]
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- 2024
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26. The Entropy of Entropy: Are We Talking about the Same Thing?
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Nielsen, Søren Nors and Müller, Felix
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THERMODYNAMIC functions , *ENERGY dissipation , *ENTROPY , *RESEARCH personnel , *EDUCATIONAL background , *THERMODYNAMICS - Abstract
In the last few decades, the number of published papers that include search terms such as thermodynamics, entropy, ecology, and ecosystems has grown rapidly. Recently, background research carried out during the development of a paper on "thermodynamics in ecology" revealed huge variation in the understanding of the meaning and the use of some of the central terms in this field—in particular, entropy. This variation seems to be based primarily on the differing educational and scientific backgrounds of the researchers responsible for contributions to this field. Secondly, some ecological subdisciplines also seem to be better suited and applicable to certain interpretations of the concept than others. The most well-known seems to be the use of the Boltzmann–Gibbs equation in the guise of the Shannon–Weaver/Wiener index when applied to the estimation of biodiversity in ecology. Thirdly, this tendency also revealed that the use of entropy-like functions could be diverted into an area of statistical and distributional analyses as opposed to real thermodynamic approaches, which explicitly aim to describe and account for the energy fluxes and dissipations in the systems. Fourthly, these different ways of usage contribute to an increased confusion in discussions about efficiency and possible telos in nature, whether at the developmental level of the organism, a population, or an entire ecosystem. All the papers, in general, suffer from a lack of clear definitions of the thermodynamic functions used, and we, therefore, recommend that future publications in this area endeavor to achieve a more precise use of language. Only by increasing such efforts it is possible to understand and resolve some of the significant and possibly misleading discussions in this area. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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27. Chemotaxis and reactions in biology.
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Kiselev, Alexander, Nazarov, Fedor, Ryzhik, Lenya, and Yao Yao
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CHEMOTAXIS , *BIOLOGY , *ECOLOGY , *IMMUNE system , *CHEMOKINES - Abstract
Chemotaxis plays a crucial role in a variety of processes in biology and ecology. Quite often it acts to improve efficiency of biological reactions. One example is the immune system signalling, where infected tissues release chemokines attracting monocytes to fight invading bacteria. Another example is reproduction, where eggs release pheromones that attract sperm. A macro scale example is flower scent appealing to pollinators. In this paper we consider a system of PDEs designed to model such processes. Our interest is to quantify the effect of chemotaxis on reaction rates compared to pure reaction-diffusion. We limit consideration to surface chemotaxis, which is well motivated from the point of view of many applications. Our results provide the first insight into situations where chemotaxis can be crucial for reaction success, and where its effect is likely to be limited. The proofs are based on new analytical tools; a significant part of the paper is dedicated to building up the linear machinery that can be useful in more general settings. In particular, we establish precise estimates on the rates of convergence to the ground state for a class of Fokker--Planck operators with potentials that grow at a logarithmic rate at infinity. These estimates are made possible by a new sharp weak weighted Poincaré inequality. [ABSTRACT FROM AUTHOR]
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- 2023
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28. On thresholds: signs, symbols and significance.
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Van der Veer Martens, Betsy
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LIBRARY science , *INFORMATION science , *ORIGIN of life , *ECOCRITICISM , *SIGNS & symbols , *RESEARCH & development , *CONCEPTUAL models - Abstract
Purpose: This paper reviews research developments in semiosis (sign activity) as theorized by Peirce, Eco and Sebeok, focusing specifically on the current study of "semiotic threshold zones," which range from the origins of life through various nonhuman life forms to artificial life forms, including those symbolic thresholds most familiar to library and information science (LIS) researchers. The intent is to illustrate potential opportunities for LIS research beyond its present boundaries. Design/methodology/approach: The paper provides a framework that describes six semiotic threshold zones (presemiotic, protosemiotic, phytosemiotic, zoosemiotic, symbolic and polysemiotic) and notable work being done by researchers in each. Findings: While semiotic researchers are still defining the continuum of semiotic thresholds, this focus on thresholds can provide a unifying framework for significance as human and nonhuman interpretations of a wide variety of signs accompanied by a better understanding of their relationships becomes more urgent in a rapidly changing global environment. Originality/value: Though a variety of semiotic-related topics have appeared in the LIS literature, semiotic thresholds and their potential relationships to LIS research have not been previously discussed there. LIS has traditionally tasked itself with the recording, dissemination and preservation of knowledge, and in a world that faces unprecedented environmental and global challenges for all species, the importance of these thresholds may well be considered as part of our professional obligations in potentially documenting and archiving the critical differences in semiosis that extend beyond purely human knowledge. [ABSTRACT FROM AUTHOR]
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- 2023
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29. Phage biology: The ins and outs of prophages in bacterial populations.
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Doakes, Darian A. and Koskella, Britt
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BACTERIAL population , *BIOLOGY , *MATHEMATICAL models , *BACTERIOPHAGES , *BACTERIAL genomes - Abstract
Bacterial genomes often harbor integrated viruses (prophages), which provide novel functions but also lyse cells under stressful conditions. A new paper combines mathematical models with experimental evolution to determine how prophages are maintained in bacterial populations despite their fitness costs. [ABSTRACT FROM AUTHOR]
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- 2024
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30. Harvard Professor's Papers Contain Copied Images, Says Science Sleuth.
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Subbaraman, Nidhi
- Subjects
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SCIENTIFIC errors , *CORPORATE directors , *RESEARCH integrity , *COLLEGE teachers , *BUSINESS schools - Published
- 2024
31. Editorial: Special Issue—Understanding and Targeting Heart Failure: From Biology to Therapeutics.
- Author
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Pu, Jun, Zhu, Wuqiang, and Ye, Lei
- Subjects
- *
HEART failure , *BIOLOGY , *CYTOLOGY , *MANGANESE porphyrins , *THERAPEUTICS , *MOLECULAR biology - Abstract
This editorial discusses the prevalence of heart failure worldwide and the advancements in molecular and cellular biology that are transforming our understanding and treatment of the condition. The special issue includes nine papers that highlight recent advances in understanding the transcriptome profile in cardiovascular diseases and providing novel treatments for promoting cardiac repair. The papers cover topics such as the transcriptomic profile of endothelial cells in Duchenne muscular dystrophy, the impact of inflammation in remote zones after myocardial infarction, the effectiveness of manganese porphyrin compound for cardiac arrest, the role of HIF2α and ARNT signaling in endothelial cells, strategies to induce cardiomyocyte proliferation, the characterization of the common marmoset as a primate model for cardiovascular disease, and the link between heart failure and cognitive impairment. The authors express their gratitude to the contributors and reviewers of the special issue. [Extracted from the article]
- Published
- 2023
- Full Text
- View/download PDF
32. Journal of Structural Biology – Paper of the Year 2020.
- Author
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Briggs, John A.G.
- Subjects
- *
BIOLOGY - Published
- 2021
- Full Text
- View/download PDF
33. Journal of Structural Biology – Paper of the Year 2020.
- Author
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Braun, Thomas
- Subjects
- *
BIOLOGY - Published
- 2021
- Full Text
- View/download PDF
34. Examples of Neutro-Hyperstructures on Biological Inheritance.
- Author
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Agusfrianto, Fakhry Asad, Al-Tahan, Madeleine, Hariri, Mariam, and Mahatma, Yudi
- Subjects
- *
HEREDITY , *BLOOD groups , *ABO blood group system , *ANIMAL coloration , *GENETICS , *BIOLOGY - Abstract
In 1934, Marty introduced the concept of hyperstructures, which serves as a generalization of algebraic structures. Hyperstructures have applications in various fields, including biology, where they prove useful for analyzing the different types of hyperstructures in inheritance. On the other hand, NeutroHyperstructures combine Neutrosophic sets with hyperstructures, offering a promising avenue to handle uncertainty in inheritance analysis. Inspired by the intriguing variety of hyperstructures observed in inheritance phenomena, this paper takes on the purpose of thoroughly examining the types of NeutroHyperstructures present in multiple biological inheritance examples. The study focuses on analyzing inheritance patterns in Mirabilis Jalapa flowers, Shorthorn Cattle coat color, and blood types (ABO, ABO with rhesus, MN, MN with rhesus, and the Kidd system) through the lens of NeutroHyperstructures. Through this meticulous analysis, the research aims to contribute significant insights into the genetic inheritance processes, unveiling the role of NeutroHyperstructures in governing diverse biological traits. The findings offer valuable implications for the field of mathematical biology, presenting novel perspectives on inheritance modeling and establishing the potential of NeutroHyperstructures to effectively address uncertainty in genetics and inheritance studies. This study fosters a deeper understanding of complex biological inheritance and opens new avenues for practical applications in the realm of genetics and related disciplines. [ABSTRACT FROM AUTHOR]
- Published
- 2023
35. A Critical Review on Organic Small Fluorescent Probes for Monitoring Carbon Monoxide in Biology.
- Author
-
Yan, Liqiang, Yang, Hong, Zhang, Shiqing, Zhou, Cuiping, and Lei, Chenghong
- Subjects
- *
FLUORESCENT probes , *CARBON monoxide , *BIOLOGICAL monitoring , *TISSUES , *BIOLOGY - Abstract
Endogenous carbon monoxide (CO) is an important intracellular gas messenger that is intimately involved in many physiological and pathological processes. The abnormal concentration of CO in living organisms can cause many diseases. Therefore, it is of great significance to monitor CO in biological samples. Fluorescent probe technology provides an effective and convenient method for CO monitoring, with the advantages of high selectivity and sensitivity, fast response time and in situ fluorescence imaging in biological tissues, which is favored by the majority of researchers. In this paper, the research progress of CO fluorescent probes since 2018 is reviewed, and the design, detection mechanism and biological application of the related fluorescent probes are summarized. And the relationship between the structure and performance of the probes is discussed. Furthermore, the development trend and application prospect of CO fluorescent probes are prospected. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
36. The Divide-and-Conquer Approach to Delaying Age-Related Functional Decline: Where Are We Now?
- Author
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de Grey, Aubrey D.N.J.
- Subjects
- *
BIOLOGY , *BULLETS - Abstract
Over 20 years ago, together with seven illustrious colleagues, the author proposed that efforts to postpone the decline and debilitation of aging might most promisingly be pursued by tackling the various lifelong processes of accumulation of damage through a panel of interventions, rather than seeking a magic bullet that would retard them all. A decade later, this approach was embraced in a paper that rapidly became, and is still, by far the most highly cited publication in the biology of aging this century. Here I survey the progress that the field has made in relation to this philosophy and the challenges that remain. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
37. From Mechanical Inexplicability to a System of Ends: Kant on Organisms as Natural Ends.
- Author
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Wang, Weijia
- Subjects
- *
TELEOLOGY , *NATURAL theology , *ORGANISMS , *MOLECULAR biology , *DOCTRINAL theology - Abstract
In Critique of the Power of Judgment, Kant claims organisms are to be judged as 'natural ends', which are products of nature but inexplicable by mechanical laws of nature. The conception of natural ends necessarily leads to the idea of nature in its whole as a system of ends. This paper proposes an interpretation of Kant's biological teleology that can be compatible with modern science. Mechanical laws in the third Critique are understood as empirical causal laws that determine all phenomena. A living organism is mechanically inexplicable, not because it falls outside of mechanical laws, but because the reciprocal productions of its parts are unifiable under its whole, as if designed by an intelligent agency according to the concept of the whole. Once we judge teleologically the mechanical laws determining the organic productions, we must judge teleologically all productions determined by these laws and therefore conceive nature in its whole as a system of ends, to which natural mechanism is subordinated. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
38. Angiopoietin4 (ANGPT4) expression and potential mechanisms in carcinogenesis: current achievements and perspectives.
- Author
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Zhou, Wen-chao, Zhang, Qun-feng, Chen, Jun-ling, Gan, Jin-peng, Li, Yu-kun, and Zou, Juan
- Subjects
- *
CARCINOGENESIS , *PROTEIN-tyrosine kinases , *PI3K/AKT pathway , *CARDIOVASCULAR system , *BIOLOGY , *HUMAN carcinogenesis - Abstract
Angiopoietin4(ANGPT4) which plays a significant role in endothelial cell proliferation, survival, angiogenesis and expansion in tumors and other pathological states is a significant regulator of tumor angiogenesis. ANGPT4 expression is enhanced in many cancer cells. For example, the overexpression of ANGPT4 promotes the formation, development and progress of lung adenocarcinoma, glioblastoma and ovarian cancer. Related studies show that ANGPT4 encourages the proliferation, survival and invasion of tumor cells, while promoting the expansion of the tumor vascular system and affecting the tumor immune microenvironment. ANGPT4 can also promote carcinogenesis by affecting the ERK1/2, PI3K/AKT and other signal pathways downstream of tyrosine kinase with immunoglobulin-like and EGF-like domains 2(TIE2) and TIE2. Therefore, ANGPT4 may be a potential and significant biomarker for predicting malignant tumor progression and adverse outcomes. In addition, inhibition of ANGPT4 may be a meaningful cancer treatment. This paper reviews the latest research results of ANGPT4 in preclinical research, and emphasizes its role in carcinogenesis. Additional research on the carcinogenic function of ANGPT4 could provide new insights into cancer biology and novel methods for cancer diagnosis and treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
39. Evolution by habit: Peirce, Lamarck, and teleology in biology.
- Author
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Švorcová, Jana, Lacková, Ľudmila, and Fulínová, Eliška
- Subjects
- *
TELEOLOGY , *PHILOSOPHY of nature , *HABIT , *BIOLOGY , *PANPSYCHISM - Abstract
In our paper, we analyse the relationship of the evolutionary philosophy of Charles Sanders Peirce to Lamarckian natural philosophy and link it to concepts of teleology, focusing especially on Aristotelian and Peircean conceptions of the final cause. Peirce commented on evolution in many of his writings, especially in 1891–1893 in essays such as 'Evolutionary Love' (1893) or 'Man's Glassy Essence' (1892). After introducing the three types of evolution distinguished by Peirce, we compare Peirce's and Lamarck's views on evolution, habit, and teleology. From a synthesis of concepts formulated by Peirce, Aristotle, nineteenth-century neo-Lamarckians, and current knowledge regarding epigenetics, there should emerge our own concept of biological teleology unburdened by panpsychism, subjective intentions, or determinism. We believe it could be a concept acceptable to current biology. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
40. Re-imagining Reproduction: The Queer Possibilities of Plants.
- Author
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Subramaniam, Banu and Bartlett, Madelaine
- Subjects
- *
LIFE sciences , *MODERN society , *SEXUAL attraction , *REPRODUCTION , *ANATOMY , *POSSIBILITY , *BIOLOGY - Abstract
How did plant sexuality come to so hauntingly resemble human sexual formations? How did plant biology come to theorize plant sexuality with binary formulations of male/female, sex/gender, sperm/egg, active males and passive females—all of which resemble western categories of sex, gender, and sexuality? Tracing the extant language of sex and sexuality in plant reproductive biology, we examine the histories of science to explore how plant reproductive biology emerged historically from formations of colonial racial and sexual politics and how evolutionary biology was premised on the imaginations of racialized heterosexual romance. Drawing on key examples, the paper aims to (un)read plant sexuality and sexual anatomy and bodies to imagine new possibilities for plant sex, sexualities, and their relationalities. In short, plant sex and sexuality are not two different objects of inquiry but are intimately related—it is their inter-relation that is the focus of this essay. One of the key impulses from the humanities that we bring to this essay is a careful consideration of how terms and terminologies are related to each other historically and culturally. In anthropomorphizing plants, if plant sexuality were modeled on human sexual formations, might a re-imagination of plant sexuality open new vistas for the biological sciences? While our definitions of plant sexuality will always be informed by contemporary society and culture, interrogating the histories of our theories and terminologies can help us reimagine a biology that allows for new and more accurate understandings of plants, plant biology, and the evolution of reproduction. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
41. Complexity Theory in Biology and Technology: Broken Symmetries and Emergence.
- Author
-
Ellis, George F. R. and Di Sia, Paolo
- Subjects
- *
COMPLEXITY (Philosophy) , *SYMMETRY breaking , *MODULAR construction , *VARIATIONAL principles , *PROPERTIES of matter - Abstract
This paper discusses complexity theory, that is, the many theories that have been proposed for emergence of complexity from the underlying physics. Our aim is to identify which aspects have turned out to be the more fundamental ones as regards the emergence of biology, engineering, and digital computing, as opposed to those that are in fact more peripheral in these contexts. In the cases we consider, complexity arises via adaptive modular hierarchical structures that are open systems involving broken symmetries. Each emergent level is causally effective because of the meshing together of upwards and downwards causation that takes place consistently with the underlying physics. Various physical constraints limit the outcomes that can be achieved. The underlying issue concerns the origin of consciousness and agency given the basis of life in physics, which is structured starting from symmetries and variational principles with no trace of agency. A possible solution is to admit that consciousness is an irreducible emergent property of matter. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
42. What's up for Annals of Applied Biology in 2024.
- Author
-
Azevedo, Ricardo A.
- Subjects
- *
JOB applications , *BIOLOGY , *RESEARCH personnel , *BIOLOGISTS , *SOCIAL media , *ELECTRONIC publications - Abstract
The article discusses the trends in submissions and publications for the Annals of Applied Biology journal. While there was a steady increase in submissions until 2021, there was a reduction in submissions in 2022 and 2023. However, the number of published papers remained consistent. The journal encourages researchers to consider submitting their work to Annals of Applied Biology and highlights the various types of publications they accept. The article also acknowledges the support of the Association of Applied Biologists and Wiley in promoting and publishing the journal. Special issues linked to AAB-organized events are also announced, and new editors are welcomed to the board. The article concludes by inviting readers to follow the journal on social media and providing links to the journal's website and the AAB website. [Extracted from the article]
- Published
- 2024
- Full Text
- View/download PDF
43. Returning Biology to Evolutionary Sociology: Reflections on the Conceptual Hiatuses of "New Evolutionary Sociology" as a Vantage Point.
- Author
-
Ho, Wing Chung
- Subjects
- *
SOCIOLOGY , *SOCIAL facts , *NATURAL selection , *BIOLOGY , *HUMAN sexuality , *DELIBERATION - Abstract
Decades of scholarly efforts to reignite the theoretical integration between sociology and biology have come to partial fruition in the birth of evolutionary sociology at the turn of the twentieth-first century. This paper examines one of the most elaborated versions of the paradigm—"new evolutionary sociology" (NES)—proposed by Jonathan H. Turner and colleagues. NES emphasizes purposeful, multilevel selective pressure targeted at corporate units, groups, or societies—rather than the blind, Darwinian natural selection on individuals—from which institutional systems are developed. Despite its contribution, NES possesses conceptual lacunae that have fettered NES in specific and evolutionary sociology in general from becoming a novel and truly evolutionary-cum-sociological paradigm in explaining social phenomena. This paper identifies three conceptual hiatuses of NES, in that it lacks due deliberation of (1) the gene-culture interaction that bridges individual behaviors—via natural, sexual, group, and multilevel selections—with the emerging sociocultural formations; (2) the epistemic role of fitness as a post factum propensity in empirical analysis; and (3) the concept of causal mechanism utilized to explain the diverse paths leading to the emergent phenomena. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
44. Biology as involving laws and inconceivable without them.
- Author
-
Creath, Richard
- Subjects
- *
BIOLOGY , *LEGAL history - Abstract
There is an old attempt to divide the sciences into sciences of laws and the historical sciences. More recently, John Beatty has drawn the distinction so that biology is a historical science and urged that there are no genuinely biological laws. This paper shows that there are indeed biological laws, specifically statistical ones, notably in evolutionary theory. Moreover, all or almost all other areas of biology involve laws as well. Even history involves laws. Finally, the paper shows that this pervasiveness of laws is compatible with the most basic commitments of those who, like Beatty, would claim that biology is only historical. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
45. From information to physics to biology.
- Author
-
Longo, Giuseppe
- Subjects
- *
PHYSICS , *BIOLOGY , *REFERENCE sources - Abstract
Commentary to "The gene: An appraisal" by Keith Baverstock. PBMB, Volume 164, September 2021, Pages 46–62. this short and informal commentary constructively criticizes the very interesting approach in the paper by a brief survey of the work that a few of us develop since several years. I will first recall the very pertinent critique of the Modern Synthesis and the genocentric approach presented in the paper, then suggest a methodological (and theoretical) critique of the approach by K. Baverstock and hint to alternatives paths that are compatible, but "extend" the physics for biology presented by the author. The purposes and the space allowed force a limited number of references and technical details. These may be found in the references contained in the few papers quoted below that are not the most nor the only representative contributions to the that work, but are inserted as a source of references or as synthetic presentations of our views. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
46. Microbial responses towards biochar application in potentially toxic element (PTE) contaminated soil: a critical review on effects and potential mechanisms.
- Author
-
Yang, Xiao, You, Miao, Liu, Siyan, Sarkar, Binoy, Liu, Zhaoshu, and Yan, Xiulan
- Subjects
- *
BIOCHAR , *MICROBIOLOGY , *BIOLOGY , *MICROORGANISMS - Abstract
Soil harbors a huge diversity of microorganisms and serves as the ecological and social foundation of human civilization. Hence, soil health management is of utmost and consistent importance, aligning with the United Nations Sustainable Development Goals. One of the most hazardous contaminants in soil matrix is potentially toxic elements (PTEs), which can cause stress in soil indigenous microorganisms and severely jeopardize soil health. Biochar technology has emerged as a promising means to alleviate PTE toxicity and benefit soil health management. Current literature has broadly integrated knowledge about the potential consequences of biochar-amended soil but has focused more on the physical and chemical responses of the soil system than microbiological attributes. In consideration of the indispensable roles of soil microbials, this paper first introduces PTE-induced stresses on soil microbials and then proposes the mechanisms of biochar's effects on soil microbials. Finally, microbial responses including variations in abundance, interspecific relationships, community composition and biological functions in biochar-amended soil are critically reviewed. This review thus aims to provide a comprehensive scientific view on the effect of biochar on soil microbiological health and its management. Highlights: Sketched a mechanistic overview of PTE-induced stress towards soil microorganisms. Demonstrated a synopsis of biochar impacts on soil microbiota from both direct and indirect pathways. Discussed the development prospects of biochar technology aiming for a healthier agro-ecosystem. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
47. Is Another kind of Biologization Possible? On Biology and the psy Sciences.
- Author
-
Brinkmann, Svend, Birk, Rasmus, and Lund, Peter Clement
- Subjects
- *
BIOLOGY , *ECOLOGICAL niche , *DNA sequencing , *PSYCHOPHARMACOLOGY , *PSYCHOTHERAPY , *PSYCHOLOGICAL distress - Abstract
The relationship between biology and the psy disciplines (psychology, psychiatry, and psychotherapy) is a complex one. Many scholars have criticized how these disciplines have been biologized in the 20th century, especially since the emergence of psychopharmacology, neuroscience, and genetic research. However, biology is not just a laboratory-based science of chemical compounds, scanners, and DNA sequencing, but also a field science based on observations of organisms in their milieus. In this paper, we draw a contrast between laboratory-based biology with a focus on brains and genes, and an ecology-based biology with a focus on lives and niches. Our argument is philosophical in nature – building partly on Wittgenstein as a "philosopher of life" – to the effect that the psy sciences need not just less biologization of the former kind, but also more biologization of the latter kind to avoid a prevalent mentalism. Not least when it comes to an understanding of psychological distress, which can favorably be viewed situationally and coupled to human lives in ecological niches. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
48. Frequentist model averaging for envelope models.
- Author
-
Gao, Ziwen, Zou, Jiahui, Zhang, Xinyu, and Ma, Yanyuan
- Subjects
- *
BIOLOGY , *PROBABILITY theory , *PSYCHOLOGY , *FORECASTING - Abstract
The envelope method produces efficient estimation in multivariate linear regression, and is widely applied in biology, psychology, and economics. This paper estimates parameters through a model averaging methodology and promotes the predicting abilities of the envelope models. We propose a frequentist model averaging method by minimizing a cross‐validation criterion. When all the candidate models are misspecified, the proposed model averaging estimator is proved to be asymptotically optimal. When correct candidate models exist, the coefficient estimator is proved to be consistent, and the sum of the weights assigned to the correct models, in probability, converges to one. Simulations and an empirical application demonstrate the effectiveness of the proposed method. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
49. Efficient, Formal, Material, and Final Causes in Biology and Technology.
- Author
-
Ellis, George F. R.
- Subjects
- *
TELEOLOGY , *CAUSATION (Philosophy) , *BIOLOGY - Abstract
This paper considers how a classification of causal effects as comprising efficient, formal, material, and final causation can provide a useful understanding of how emergence takes place in biology and technology, with formal, material, and final causation all including cases of downward causation; they each occur in both synchronic and diachronic forms. Taken together, they underlie why all emergent levels in the hierarchy of emergence have causal powers (which is Noble's principle of biological relativity) and so why causal closure only occurs when the upwards and downwards interactions between all emergent levels are taken into account, contra to claims that some underlying physics level is by itself causality complete. A key feature is that stochasticity at the molecular level plays an important role in enabling agency to emerge, underlying the possibility of final causation occurring in these contexts. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Revisiting Nature's "Unifying Patterns": A Biological Appraisal.
- Author
-
Lecointre, Guillaume, Aish, Annabelle, Améziane, Nadia, Chekchak, Tarik, Goupil, Christophe, Grandcolas, Philippe, Vincent, Julian F. V., and Sun, Jian-Sheng
- Subjects
- *
BIOMIMICRY , *BIOLOGISTS - Abstract
Effective bioinspiration requires dialogue between designers and biologists, and this dialogue must be rooted in a shared scientific understanding of living systems. To support learning from "nature's overarching design lessons" the Biomimicry Institute has produced ten "Unifying Patterns of Nature". These patterns have been developed to engage with those interested in finding biologically inspired solutions to human challenges. Yet, although well-intentioned and appealing, they are likely to dishearten biologists. The aim of this paper is to identify why and propose alternative principles based on evolutionary theory. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
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