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Identifying the factors that influence the citation of articles helps authors improve the impact and reach of their research. Analysis of publications in the Journal of Fish Biology between 2008 and 2021 revealed that variables such as the number of keywords, abstract length, number of authors, and page length were associated with higher impact papers. These trends applied to both review and regular papers. These findings suggest that papers that are more informative, have higher numbers of authors, and have more keywords are more likely to be cited. Adoption of some simple "best‐practice" behaviors can improve the likelihood that a paper is cited. [ABSTRACT FROM AUTHOR]

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]

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]

Across populations, human morbidity and mortality risks generally follow clear gradients, with socially-disadvantaged individuals and groups tending to have higher morbidity and mortality at all life stages relative to those more socially advantaged. Anthropologists specialize in understanding the proximate and ultimate factors that shape variation in human biological functioning and health and are therefore well-situated to explore the relationships between social position and health in diverse ecological and cultural contexts. While human biologists have developed sophisticated methods for assessing health using minimally-invasive methods, at a disciplinary level, we have room for conceptual and methodological improvement in how we frame, measure, and analyze the social inequities that might shape health inequities. This toolkit paper elaborates on some steps human biologists should take to enhance the quality of our research on health inequities. Specifically, we address: (1) how to frame unequal health outcomes (i.e., inequalities vs. disparities vs. inequities) and the importance of identifying our conceptual models of how these inequities emerge; (2) how to measure various axes of social inequities across diverse cultural contexts, and (3) approaches to community collaboration and dissemination. We end by discussing (4) future directions in human biology research of health inequities, including understanding the ultimate causes of sensitivity to social inequities and transitioning from research to action., (© 2022 Wiley Periodicals LLC.)

Currently 1677 species are listed under the U.S. Endangered Species Act (ESA), yet only a small percentage have been delisted due to recovery. In the fall of 2021, the U.S. Fish and Wildlife Service proposed delisting 23 species due to extinction. Tracking changes in species 'recovery status over time is critical to understanding species' statuses, informing adaptive management strategies, and assessing the performance of the ESA to prevent further species loss. In this paper, we describe four key obstacles in tracking species recovery status under the ESA. First, ESA 5‐year reviews lack a standardized format and clear documentation. Second, despite having been listed for decades, many species still suffer major data gaps in their biology and threats, rendering it difficult if not impossible to track progress towards recovery. Third, many species have continued declining after listing, yet given the above (1 & 2), understanding potential causes (proximate and/or ultimate) can be difficult. Fourth, many species currently have no path to clear recovery, which represents a potential failing of the process. We conclude with a discussion of potential policy responses that could be addressed to enhance the efficacy of the ESA. [ABSTRACT FROM AUTHOR]

Lab activities in primary and secondary education are essential to promote students' scientific skills. In this article, we propose a lab activity where different antimicrobial agents are used to the microorganisms' susceptibility to them. Moreover, we produce a rubric, a scoring tool, to quantify students' replies and evaluate the whole activity. We concluded that using the scoring rubric, we have been able to evaluate students' replies and students' benefit. [ABSTRACT FROM AUTHOR]

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]

Fourier transform infrared (FTIR) spectroscopy is a powerful tool for analyzing the biochemical properties of biological samples such as proteins, cellular materials, and tissues. It provides objective information on samples and has been adopted in many research areas of biomedical and biotechnological interest. FTIR spectroscopy can be performed using different approaches at the macro and micro levels allowing the examination of an incredibly broad class of materials. However, it has become evident that the choice of proper spectra acquisition geometries and the modalities of sample preparation in FTIR spectroscopy analysis require special consideration, especially for certain classes of materials such as cells and tissues. In the present paper, we described the different procedures used for preparing and analyzing different types of biological and biotechnological samples when the more largely available approaches are employed using a commercial FTIR spectrometer. Some basic aspects of data analysis procedures are presented in an Appendix. A certain number of our previous experimental results are reported for demonstrating once more the versatility and the potentiality of FTIR spectroscopy., (© 2022 International Union of Biochemistry and Molecular Biology, Inc.)

Since the early 1990s, ecologists and evolutionary biologists have aggregated primary research using meta‐analytic methods to understand ecological and evolutionary phenomena. Meta‐analyses can resolve long‐standing disputes, dispel spurious claims, and generate new research questions. At their worst, however, meta‐analysis publications are wolves in sheep's clothing: subjective with biased conclusions, hidden under coats of objective authority. Conclusions can be rendered unreliable by inappropriate statistical methods, problems with the methods used to select primary research, or problems within the primary research itself. Because of these risks, meta‐analyses are increasingly conducted as part of systematic reviews, which use structured, transparent, and reproducible methods to collate and summarise evidence. For readers to determine whether the conclusions from a systematic review or meta‐analysis should be trusted – and to be able to build upon the review – authors need to report what they did, why they did it, and what they found. Complete, transparent, and reproducible reporting is measured by 'reporting quality'. To assess perceptions and standards of reporting quality of systematic reviews and meta‐analyses published in ecology and evolutionary biology, we surveyed 208 researchers with relevant experience (as authors, reviewers, or editors), and conducted detailed evaluations of 102 systematic review and meta‐analysis papers published between 2010 and 2019. Reporting quality was far below optimal and approximately normally distributed. Measured reporting quality was lower than what the community perceived, particularly for the systematic review methods required to measure trustworthiness. The minority of assessed papers that referenced a guideline (~16%) showed substantially higher reporting quality than average, and surveyed researchers showed interest in using a reporting guideline to improve reporting quality. The leading guideline for improving reporting quality of systematic reviews is the Preferred Reporting Items for Systematic reviews and Meta‐Analyses (PRISMA) statement. Here we unveil an extension of PRISMA to serve the meta‐analysis community in ecology and evolutionary biology: PRISMA‐EcoEvo (version 1.0). PRISMA‐EcoEvo is a checklist of 27 main items that, when applicable, should be reported in systematic review and meta‐analysis publications summarising primary research in ecology and evolutionary biology. In this explanation and elaboration document, we provide guidance for authors, reviewers, and editors, with explanations for each item on the checklist, including supplementary examples from published papers. Authors can consult this PRISMA‐EcoEvo guideline both in the planning and writing stages of a systematic review and meta‐analysis, to increase reporting quality of submitted manuscripts. Reviewers and editors can use the checklist to assess reporting quality in the manuscripts they review. Overall, PRISMA‐EcoEvo is a resource for the ecology and evolutionary biology community to facilitate transparent and comprehensively reported systematic reviews and meta‐analyses. [ABSTRACT FROM AUTHOR]

This paper comments on five articles in the special issue "Circulating Images in the Life Sciences." It sees the papers as unified by two themes. The first is their attention to the processes of legitimation. The second is the embedding of the images in textual cultures, which changed over time from the mid‐nineteenth century to the very recent past, most notably with the recent advent of digital culture. [ABSTRACT FROM AUTHOR]

There is a tension at the heart of Aristotle's understanding of organic activities, created by his appeals to the productive activities of craftsmen and his use of normative language to characterize the goals of such activities. In this paper I discuss two ways of interpreting Aristotle's teleology aimed at resolving this tension, and discuss a closely analogous tension at the heart of a number of contemporary defenses of teleological reasoning in biology. [ABSTRACT FROM AUTHOR]

Background: With the rapid proliferation of online education, it is incumbent upon teachers to find ways to provide online students with science laboratory experiences. Existing research on online labs focuses heavily on computer‐supported inquiry learning environments, such as virtual laboratories and remote laboratories. There are limited studies on kitchen labs or home labs. Objectives: This study investigated the effectiveness of home labs using lab kits from two perspectives: students' perceptions and experiences of labs conducted in a home environment, as well as whether home labs help with students' knowledge acquisition. Methods: This study employed lab quizzes to assess students' performance and lab reports to evaluate students' ability to interpret the lab results accurately in the authentic home lab contexts. Surveys and semi‐structured interviews were used to collect students' perceptions and experience data regarding these hands‐on experiments at home. Results and Conclusions: We found that students' perceptions of home labs are similar to that of face‐to‐face labs, but they generally perceive home labs to be less complex. Students' performances on lab quizzes and lab reports indicate that the majority of them were able to apply the key scientific concepts to accurately interpret lab results in authentic home lab contexts. Students perceived that home labs provide flexibility and help in connecting learning to the real world. However, they also face challenges such as unexpected results and ambiguity during the process. Implications: Based on the key findings from this study and our reflections, four practice guidelines were provided for teaching hands‐on experiments online. Lay Description: What is already known about this topic: Science‐laboratory activities play a critical role in science education. The lack of best practices for teaching science laboratory activities online has become one of the most significant barriers to online education.Existing online labs research focuses heavily on computer‐supported inquiry learning environments, such as virtual laboratories and remote laboratories. There are limited studies on kitchen labs or home labs and some research has mainly an exploratory nature. What this paper adds: The value of authentic hands‐on learning experience is more than the acquisition of laboratory design skills, but also the acquisition of problem‐solving skills in real‐world.This study reported findings of the evaluation of hands‐on home laboratory activities in an online science course from both students' perception and their knowledge acquisition perspectives.This study also explored the benefits and challenges students faced in home labs. Implication for practice and/or policy: Practical guidance and implications for teaching and learning science online using laboratory activities were provided by sharing our experience and lessons learned through the whole process.We recommend that practitioners incorporate more scaffolding and peer collaboration opportunities as well as key concept reflection as teaching strategies to improve the effectiveness of home lab activities. [ABSTRACT FROM AUTHOR]

Telomere biology disorder (TBD) can present within a wide spectrum of symptoms ranging from severe congenital malformations to isolated organ dysfunction in adulthood. Diagnosing TBD can be challenging given the substantial variation in symptoms and age of onset across generations. In this report, we present two families, one with a pathogenic variant in ZCCHC8 and another with a novel variant in TERC. In the literature, only one family has previously been reported with a ZCCHC8 variant and TBD symptoms. This family had multiple occurrences of pulmonary fibrosis and one case of bone marrow failure. In this paper, we present a second family with the same ZCCHC8 variant (p.Pro186Leu) and symptoms of TBD including pulmonary fibrosis, hematological disease, and elevated liver enzymes. The suspicion of TBD was confirmed with the measurement of short telomeres in the proband. In another family, we report a novel likely pathogenic variant in TERC. Our comprehensive description encompasses hematological manifestations, as well as pulmonary and hepatic fibrosis. Notably, there are no other reports which associate this variant to disease. The families expand our understanding of the clinical implications and genetic causes of TBD. [ABSTRACT FROM AUTHOR]

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]

Among biologists and philosophers, there is an ongoing debate over the Modern Synthesis and the Extended Evolutionary Synthesis. Some argue that our current evolutionary biology is in need of (at least) some substantial revision or nontrivial extension, while others maintain that the Modern Synthesis remains the foundational framework for evolutionary biology. It has been widely debated whether the Extended Evolutionary Synthesis provides a more promising framework than the Modern Synthesis. The nature and methodological implications of the Extended Evolutionary Synthesis were also examined. This paper offers an integrated historical and philosophical examination of the debate over the Extended Evolutionary Synthesis. It reviews the development of evolutionary biology of the twentieth century. It argues that there are substantial conceptual and theoretical differences between the Modern Synthesis and the Extended Evolutionary Synthesis, but they are not incommensurable paradigms in the Kuhnian sense. It also argues for a functional approach to the debate over these two frameworks of evolutionary theory. [ABSTRACT FROM AUTHOR]

Aim: To examine the different methods currently used in molecular biogeography. Methods of interpreting evolution in space (ancestral‐area algorithms) always find a centre of origin for a group in the region of a paraphyletic basal grade, although regionally restricted basal grades can also be generated by simple vicariance. Current analyses of the timeline of evolution are usually based on the conversion of fossil‐calibrated ages (minimum clade ages) into maximum clade ages by imposing arbitrary, subjective priors. Thus, methods of analysing both space and time in evolution are flawed in theory. They are also inefficient in practice, as indicated by recent papers on the history of the New Caledonian biota, examined here as a case‐study. Work using current methods has left the phenomena as unexplained 'conundrums' and 'enigmas'. Location: New Caledonia and surrounding areas. Taxon: Various plants and animals. Methods: The method favoured here is a synthesis of biogeography and geology. Tectonic features that coincide spatially with phylogenetic breaks (nodes) are identified. Fossils are used to provide estimates of minimum clade age, while the age of the tectonic features provides estimate of actual clade age. If the sequence of nodes in the phylogeny and the chronological sequence of the tectonic events match, a coherent sequence of vicariance events is indicated. Results: Several critical studies on New Caledonian biogeography have been published in the last 5 years. The results from these can be analysed using revised methodology and integrated to give an alternative model of regional history. Main Conclusions: The synthesis of geology and biology suggests a new interpretation of the New Caledonian biota, one in which the key processes are tectonic history, vicariance and metapopulation dynamics, rather than chance dispersal (as a mode of speciation), adaptation and radiation. The new model recognises the autochthonous, Mesozoic roots of many New Caledonian lineages. [ABSTRACT FROM AUTHOR]

Malaria remains a threat to global public health and the available antimalarial drugs are undermined by side effects and parasite resistance, suggesting an emphasis on new potential targets. Among the novel targets, Plasmodium falciparum autophagy‐related proteins (PfAtg) remain a priority. In this paper, we reviewed the existing knowledge on the functions and structural biology of PfAtg including the compounds with inhibitory activity toward P. falciparum Atg8‐Atg3 protein–protein interaction (PfAtg8‐PfAtg3 PPI). A total of five PfAtg (PfAtg5, PfAtg8, PfAtg12, PfAtg18, and Rab7) were observed to have autophagic and/or non‐autophagic roles. Available data showed that PfAtg8 has conserved hydrophobic pockets, which allows it to interact with PfAtg3 to form PfAtg8‐PfAtg3 PPI. Additionally, 2‐bromo‐N‐(4‐pyridin‐2‐yl‐1,3‐thiazol‐2‐yl) benzamide was identified as the most powerful inhibitor of PfAtg8‐PfAtg3 PPI. Due to the dearth of knowledge in this field, we hope that the article would open an avenue to further research on the remaining PfAtg as possible drug candidates. [ABSTRACT FROM AUTHOR]

Background: The use of minimally invasive biomarkers (MIBs - physiological biomarkers obtained from minimally invasive sample types) has expanded rapidly in science and medicine over the past several decades. The MIB approach is a methodological strength in the field of human and non-human primate evolutionary biology (HEB). Among humans and our closest relatives, MIBs provide unique opportunities to document phenotypic variation and to operationalize evolutionary hypotheses., Aims: This paper overviews the use of MIBs in HEB. Our objectives are to (1) highlight key research topics which successfully implement MIBs, (2) identify promising yet under-investigated areas of MIB application, and (3) discuss current challenges in MIB research, with suggestions for advancing the field., Discussion and Conclusions: A range of MIBs are used to investigate focal topics in HEB, including energetics and life history variation/evolution, developmental plasticity, and social status and dominance relationships. Nonetheless, we identify gaps in existing MIB research on traits such as physical growth and gut function that are central to the field. Several challenges remain for HEB research using MIBs, including the need for additional biomarkers and methods of assessment, robust validations, and approaches that are standardized across labs and research groups. Importantly, researchers must provide better support for adaptation and fitness effects in hypothesis testing (e.g., by obtaining complementary measures of energy expenditure, demonstrating redundancy of function, and performing lifetime/longitudinal analyses). We point to continued progress in the use of MIBs in HEB to better understand the past, present, and future of humans and our closest primate relatives., (© 2022 The Authors. American Journal of Human Biology published by Wiley Periodicals LLC.)

Background: The professional knowledge of pre‐service teachers is highly important for effective and successful teaching. In recent years, many research groups have been engaged in developing simulated classroom environments to capture especially the pedagogical knowledge (PK) of pre‐service teachers, neglecting the content‐related facets of professional knowledge such as pedagogical content knowledge (PCK). Objectives: In the present study, we describe the development of a simulated classroom environment—the Simulated Classroom Biology (SCRBio)—and provide evidence regarding its validity to assess pre‐service biology teachers' action‐oriented PCK in the area of evolution. Methods: This study examined the evidence supporting the validity of using the SCRBio to investigate action‐oriented PCK of pre‐service biology teachers. The (1) evidence based on test content (expert ratings) and the (2) evidence based on relation to other variables (known‐groups comparison) was obtained. We tested the SCRBio with N = 76 German pre‐service biology teachers. Results and Conclusions: Our results show the successfully operationalized PCK in the SCRBio through explicit allocation of specific misconceptions to each virtual student's answer and the valid measurement of pre‐service biology teachers' action‐oriented PCK. This results in a validated simulated classroom environment for pre‐service but also in‐service teachers. In the future, the SCRBio will be developed from an assessment instrument to a training tool to simulate explicit teaching situations. This allows to complement the predominantly theoretical components of university‐based teacher education with practice‐based simulated classroom environments. Lay Description: What is already known about this topic: The professional knowledge of pre‐service teachers is a prerequisite for quality teaching in the future, as well as student achievement.Simulated classroom environments are already being used, primarily to examine and train the pedagogical knowledge of pre‐service teachers.The action‐oriented character of simulated classroom environments can bridge the theory‐practice gap of university‐based education programs. What this paper adds: Description of an innovative simulated classroom environment—the Simulated Classroom Biology.Ability to capture several domains of professional knowledge in an action‐oriented setting.Validation of the Simulated Classroom Biology using various validity aspects.Implications of study findings for practitioners.Description of validation steps for developing simulated classroom environments.A validated simulated classroom environment is provided to capture various knowledge domains of professional knowledge in an actionable setting.The Simulated Classroom Biology can be adapted to new subjects and teaching topics by changing the content. [ABSTRACT FROM AUTHOR]

In this short paper, we argue that there is a fundamental connection between the medical sciences and evolutionary biology as both are sciences of biological variation. Medicine studies pathological variation among humans (and domestic animals in veterinary medicine) and evolutionary biology studies variation within and among species in general. A key principle of evolutionary biology is that genetic differences among species have arisen first from mutations originating within populations. This implies a mechanistic continuity between variation among individuals within a species and variation between species. This fact motivates research that seeks to leverage comparisons among species to unravel the genetic basis of human disease vulnerabilities. This view also implies that genetically caused diseases can be understood as extreme states of an underlying trait, that is, an axis of variation, rather than distinct traits, as often assumed in GWAS studies. We illustrate these points with a number of examples as diverse as anatomical birth defects, cranio‐facial variation, preeclampsia and vulnerability to metastatic cancer. [ABSTRACT FROM AUTHOR]

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]

Sixty years ago, the geneticist James Neel proposed that the epidemics of obesity and diabetes today may have evolutionary roots. Specifically, he suggested that our ancestors may have accumulated mutations during periods of famine that provided a survival advantage at that time. However, the presence of this "thrifty genotype" in today's world, where food is plentiful, would predispose us to obesity and diabetes. The "thrifty gene" hypothesis, attractive to some, has been challenged over the years. The authors have previously postulated that the loss of the uricase gene, resulting in a rise in serum and intracellular uric acid levels, satisfies the criteria of a thrifty genotype mutation. This paper reviews and brings up-to-date the evidence supporting the hypothesis and discusses the current arguments that challenge this hypothesis. Although further studies are needed to test the hypothesis, the evidence supporting a loss of uricase as a thrifty gene is substantial and supports a role for evolutionary biology in the pathogenesis of the current obesity and diabetes epidemics. [ABSTRACT FROM AUTHOR]

Gymnopus fusipes (syn. Collybia fusipes; syn. Agaricus fusipes) is an agaricomycete fungus known to cause root rot on a number of economically important tree species, including oak, where it has been linked to the development of chronic oak decline. Due to lack of correlation between above‐ground decline symptoms and G. fusipes infection, its presence can often go undiagnosed until mortality. Although G. fusipes was first described over 200 years ago, there is still a paucity of information on the biology and ecology of this species, which represents a barrier to understanding its impacts on tree health. The aim of this review was to synthesize existing knowledge on the biology, ecology, host range and host interactions of G. fusipes. Using a systematic search, five online databases were used to obtain published literature resulting from the search terms 'Gymnopus fusipes', 'Collybia fusipes' and 'Agaricus fusipes'. After a strict filtering process, the papers were examined for data pertaining to the biochemistry, distribution, ecology, genomic information, host range, infection biology, morphology and phylogeny of the species. The results reveal that there is a large amount of ambiguous and sometimes spurious citation of G. fusipes in the literature. However, it can be confirmed that G. fusipes is a facultative saproparasite, found in several countries, mainly in Europe, and is associated with several socioeconomically important host species, including oak, chestnut, and fir. Gymnopus fusipes has repeatedly been investigated with regard to oak decline in Europe, where it is believed to play a crucial role in the early stage of decline development. Key knowledge gaps highlighted in this review include a lack of information on the basic biology of the species, including its life cycle, which is crucial to fully understanding G. fusipes infection and epidemiology. Further work is needed to assess G. fusipes distribution, phylogeny and host range through molecular identification. There is also a need to characterize the pathogen–host interaction at a molecular level, with identification of active genes and therefore the mechanisms of infection. A combination of culture‐based and molecular techniques should be utilized in order to close these key knowledge gaps. [ABSTRACT FROM AUTHOR]

Background: Knowledge of the structure and function of the human heart is fundamental to accurately understanding human physiology. As a complex biological system, naïve conceptions abound regarding cardiac anatomy and physiology for K‐12 learners and medical students alike. Objective: Textbooks and lectures, as well models and simulations, have had limited success in aiding learners in constructing accurate and cohesive knowledge of the human heart. Three dimensional (3D) modelling, haptic‐enabled (HE) feedback, and interactive virtual reality (VR) experiences aid tertiary learners, yet it is unknown if secondary learners benefit from learning with these technologies. Methods: An exploratory study examined secondary student knowledge of cardiac anatomy and physiology after participation in an interactive lesson on cardiac structure and function using a 3D, HE, VR technology system. Students from sixth grade (11–12 years old; n = 75) and ninth grade (14–15 years old; n = 76) completed a pre‐ and post‐assessment on cardiac knowledge, anatomy, and physiology punctuated by technology‐delivered instruction on the human heart. Results and Conclusions: Significant gains were found in knowledge from both groups in cardiac anatomy and blood circulation within the chambers of the heart; however, only ninth grade students demonstrated significant knowledge gains in pulmonary circulation. Takeaways: Results suggest that 3D HE VR technologies provide learners robust representations of and student‐driven interactions with complex biological systems that are innovative instructionally for strong conceptual and systematic learning. This study offers insight on technology‐assisted science visualizations for the promotion of knowledge acquisition and systems thinking of the human heart among secondary science students. Lay Description: What is already known: An ongoing challenge for science and medical educators alike is teaching their students about the human heart—its form, function, and how the heart is integrated into a larger body system for homeostasis.Three‐dimensional (3D), haptic‐enabled (HE) and virtual reality (VR) technologies (emerging technologies) provide robust visualizations to help improve learning among tertiary‐level learners, like undergraduate, graduate, and medical students.To what extent, if any, do younger secondary science learners (like students in the sixth and ninth grades) receive similar benefits when learning with emerging technologies. What this paper adds: Significant gains were found in cardiac knowledge from both sixth and ninth grade students in cardiac anatomy and blood circulation within the chambers of the heart.Sampled ninth grade students had significant knowledge gains in knowledge of pulmonary circulation, whereas the sixth graders did not.This study suggests that secondary students, like their tertiary level counterparts, are able to learn complex ideas about the human heart using emerging technologies for science learning, albeit those affordances in learning increase with age. Implications for practice: Secondary science learners benefit from visual and haptic stimuli, provided by emerging technologies, to acquire robust knowledge of the human heart.Middle school aged learners, more so than high school aged learners, may lack prior knowledge to connect their newly acquired knowledge of the human heart to the larger body system; additional scaffolding and teaching is needed for younger learners.Emerging technologies of 3D, haptics, and VR may provide new and robust means for teachers to aid secondary science students' learning of complex biological systems (like the human heart). [ABSTRACT FROM AUTHOR]

The purpose of this paper is to outline, briefly, Rosen's relational theory of biology engendered relational holon science and Popper's metaphysical ontology of 'three worlds' as the shared physical and non‐physical. We consider both theories, explore their similarities and to begin to interpret and integrate them into new ways of thinking about the processes of creating engineered systems We propose a model that consists of holons set in a holarchy that is based on a modern interpretation of Aristotle's four causes. Relational holon science is mathematically sound through the causal closure of a holon and formal consistency in category theory. The schema relates the material reality of Popper's world1 and the formal knowledge of world3 through the subjective/experiential world2. The overall aim is to help to improve engineering practice within a theoretical foundation for practical common‐sense schema such as Plan, Do Check and Act (PDCA) and Observe, Orient, Decide and Act (OODA) and a different worldview of our natural world. [ABSTRACT FROM AUTHOR]

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]

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]

First-year majors organismal biology courses are frequently taught as survey courses that promote memorization rather than synthesis of biological concepts. To address the shortcomings of this approach, we redesigned the organismal portion of our introductory biology curriculum to create a "Foundations of Form and Function" course. Foundations of Form and Function introduces different organismal forms and focuses on the relationship between those forms and the execution of key physiological functions. Goals of our new course include the following: developing student recognition of common characteristics that unite living organisms as well as features that distinguish taxonomic groups, facilitating student understanding of how organisms accomplish similar functions through different forms, and reinforcing course themes with independent student research. In this paper, we describe course learning outcomes, organization, content, assessment, and laboratory activities. We also present student perspectives and outcomes of our course design based on data from four years of student evaluations. Finally, we explain how we modified our course to meet remote learning and social-distancing challenges presented by the COVID-19 pandemic in 2020 and 2021. [ABSTRACT FROM AUTHOR]

Hammerhead sharks are represented by four species in India's marine fishery – Sphyrna lewini, Sphyrna mokarran, Sphyrna zygaena and Eusphyra blochii. This paper describes the hammerhead shark fishery in India during 2007–2018 and summarizes observations on the biology of S. lewini exploited along the Indian coast.Hammerhead sharks are caught by trawl nets, gillnets, seines and line gear, mostly as bycatch. Annual average landing of hammerhead sharks during 2007–18 was 639 t, with a low of 290 t in 2018, of which S, lewini was the dominant species, comprising 95% of landings. Hammerhead sharks formed nearly 1.31% of the total elasmobranch landings. About 54% of hammerhead sharks were landed by trawlers.Length range of S. lewini in regular landings was 36–300 cm total length (TL). The dominant size class was 30–100 cm TL; 79.5% of males and 83.2% of females measured between 40 and 100 cm TL. Length–weight relationship was derived as W = 0.0218*(L)2.634 and W = 0.0131*(L)2.769 for males and females, respectively.Overall sex ratio (F: M) was 1.3:1; below 100 cm TL, the sex ratio was skewed in favour of females. The length at first maturity of males was estimated as 168 cm. The length at first maturity of females was estimated at 239.6 cm. Fecundity ranged from 12–40, size at birth was 36–45 cm TL. Bony fishes were the preferred prey, followed by cephalopods.The S. lewini landings in India are dominated by juveniles and threatens sustainability of the stock. Capture of juvenile sharks can be excluded to a considerable extent through strict implementation of minimum legal size of capture, and a conservative minimum legal size of 220 cm is suggested for this species in Indian waters. Identification of recurring juvenile aggregation grounds, their spatio‐temporal closures, gear restrictions and greater stakeholder awareness could lead to conservation of the resource and a sustainable fishery. [ABSTRACT FROM AUTHOR]

In the past decades, it has been increasingly recognized that some areas of science, such as anthropology, have been plagued by racist, Western‐centric, and/or sexist biases. Unfortunately, an acculturation process to racism and sexism has been occurring for generations leading to systemic inequities that will take a long time to disappear. Here, we highlight the existence of current examples of racism, Western‐centrism and sexism within: (1) the most popular anatomical atlases used in biological, anthropological and medical education; (2) prominent natural history museums and World Heritage Sites; (3) biological and anthropological scientific research publications; and (4) popular culture and influential children's books and educational materials concerning human biology and evolution. [ABSTRACT FROM AUTHOR]

This contribution shares experience of teaching an interdisciplinary university course in crystal growth with examples ranging from geology to biology. This is an attempt to combine teaching the basics of the classical and non‐classical theories of crystallization with impressive examples of crystals growing around us and in the human body, as well as demonstration of the common phenomena in the growth of minerals in nature, crystalline materials in industry and the laboratory, and biomimetic and stimulus‐responsive crystals. Lectures are supported by laboratory exercises. Students can also perform an individual research project and present an oral contribution at a mini‐conference. Examples of the topics considered in the course are given, and an extensive list of references to papers and web resources is provided, which may be useful to those who want to implement anything from the authors' experience. [ABSTRACT FROM AUTHOR]

National and international policies often treat climate change and biodiversity loss as separate subjects (Turney et al., 2020). Agro-ecological systems can be complex, and as the effects of climate change intensify, together with ongoing loss of biodiversity and habitat, it is important that multiple factors are considered in studies of agro-ecology. I Annals of Applied Biology i has traditionally focussed on topics such as plant diseases and physiology, crop production and protection (Leather, 2019). [Extracted from the article]

Bluespotted seabream Pagrus caeruleostictus, a member of the family Sparidae, is one of the high‐priced seabream species in Ghana. Although the fish has been exploited in the Gulf of Guinea for over hundreds of years, there is scanty information on the state of the fish stock. Hence, we sought to investigate the exploitation status and aspects of the reproductive biology of the species by collecting monthly length and weight data for 18 months (February 2016 to July 2017). These data were fitted to growth and mortality models. The sexual maturity, fecundity and spawning seasons were also determined within the same period. The growth model of the fish revealed that the asymptotic length (L∞) and growth coefficient (K) values determined were 52.7 cm (total length) and 0.52 year−1, respectively. The mortality models also showed that the fishing mortality (F) of the fish was 2.20 year−1, whereas its natural mortality (M) was 0.83 year−1, with F/M > 0.5 indicating that the fish is over‐exploited. The lengths at first sexual maturity (Lm) of the males and females were 36.2 and 28.0 cm, respectively. Pagrus caeruleostictus, which was found to be highly fecund, had two spawning periods in a year, occurring in September and March, both with unimodal ova diameter frequency distributions. Based on these findings, we recommend that catch limits and other appropriate management measures (e.g. temporal and spatial closures) should be prescribed for the seabream fishery in the Gulf of Guinea to ensure the sustainability of the fishery. [ABSTRACT FROM AUTHOR]

Recent advancements in single‐cell technologies have led to rapid developments in the construction of cell atlases. These atlases have the potential to provide detailed information about every cell type in different organisms, enabling the characterization of cellular diversity at the single‐cell level. Global efforts in developing comprehensive cell atlases have profound implications for both basic research and clinical applications. This review provides a broad overview of the cellular diversity and dynamics across various biological systems. In addition, the incorporation of machine learning techniques into cell atlas analyses opens up exciting prospects for the field of integrative biology. [ABSTRACT FROM AUTHOR]

Submarine channels are key features for the transport of flow and nutrients into deep water. Previous studies of their morphology and channel evolution have treated these systems as abiotic, and therefore assume that physical processes are solely responsible for morphological development. Here, a unique dataset is utilised that includes spatial measurements around a channel bend that hosts active sediment gravity flows. The data include flow velocity and density, alongside bed grain size and channel‐floor benthic macrofauna. Analysis of these parameters demonstrate that while physical processes control the broadest scale variations in sedimentation around and across the channel, benthic biology plays a critical role in stabilising sediment and trapping fines. This leads to much broader mixed grain sizes than would be expected from purely abiotic sedimentation, and the maintenance of sediment beds in positions where all the sediment should be actively migrating. Given that previous work has also shown that submarine channels can be biological hotspots, then the present study suggests that benthic biology probably plays a key role in channel morphology and evolution, and that these need to be considered both in the modern and when considering examples preserved in the rock record. [ABSTRACT FROM AUTHOR]

Esteemed readers of I FEBS Letters i , It is a great pleasure and honor for me to present to you a Virtual Issue we recently created on our website on Vesicle Biology, which collects a truly remarkable series of great scientific contributions on the topic. The conserved oligomeric Golgi complex (COG) is a multi-unit tethering complex of the CATCHR family (complexes associated with tethering containing helical rods) that controls membrane trafficking and ensures Golgi homeostasis by orchestrating retrograde vesicle targeting within the Golgi. [Extracted from the article]

Intrahepatic cholangiocarcinoma (ICC) is characterized by its dense fibrotic microenvironment and highly malignant nature, which are associated with chemotherapy resistance and very poor prognosis. Although circRNAs have emerged as important regulators in cancer biology, their role in ICC remains largely unclear. Herein, a circular RNA, cPKM is identified, which is upregulated in ICC and associated with poor prognosis. Silencing cPKM in ICC cells reduces TGFB1 release and stromal fibrosis, inhibits STMN1 expression, and suppresses ICC growth and metastasis, moreover, it also leads to overcoming paclitaxel resistance. This is regulated by the interactions of cPKM with miR‐199a‐5p or IGF2BP2 and by the ability of cPKM to stabilize STMN1/TGFB1 mRNA. Based on these findings, a Trojan horse nanotherapy strategy with co‐loading of siRNA against cPKM (si‐cPKM) and paclitaxel (PTX) is developed. The siRNA/PTX co‐loaded nanosystem (Trojan horse) efficiently penetrates tumor tissues, releases si‐cPKM and paclitaxel (soldiers), promotes paclitaxel sensitization, and suppresses ICC proliferation and metastasis in vivo. Furthermore, it alleviates the fibrosis of ICC tumor stroma and reopens collapsed tumor vessels (opening the gates), thus enhancing the efficacy of the standard chemotherapy regimen (main force). This novel nanotherapy provides a promising new strategy for ICC treatment. [ABSTRACT FROM AUTHOR]

Amidst global declines in elasmobranch populations resulting predominantly from overfishing, the need to gather data regarding shark ecology is greater than ever. Many species remain data deficient or at risk of going extinct before sufficient conservation measures can be applied. In this review, we summarise existing knowledge regarding the biology and ecology of the Pacific sharpnose shark Rhizoprionodon longurio (Jordan & Hilbert, 1882), a small‐bodied carcharhinid shark found in coastal waters of the Eastern Tropical Pacific Ocean that is of both commercial and ecological importance. We compare ecological parameters of this species with its closest extant relatives and identify major knowledge gaps and avenues for future research. In particular, additional studies investigating the behavioural and sensory ecology, as well as potential migratory patterns of the species are needed. Such studies will not only improve our understanding of R. longurio, but provide insight into the extent to which the numerous studies performed on a close relative—Rhizoprionodon terraenovae—provide an accurate representation of the biology and ecology of Rhizoprionodon and carcharhinids more generally. [ABSTRACT FROM AUTHOR]

Mechanistic insight into ageing may empower prolonging the lifespan of humans; however, a complete understanding of this process is still lacking despite a plethora of ageing theories. In order to address this, we investigated the association of lifespan with eight phenotypic traits, that is, litter size, body mass, female and male sexual maturity, somatic mutation, heart, respiratory, and metabolic rate. In support of the somatic mutation theory, we analysed 15 mammalian species and their whole‐genome sequencing deriving somatic mutation rate, which displayed the strongest negative correlation with lifespan. All remaining phenotypic traits showed almost equivalent strong associations across this mammalian cohort, however, resting heart rate explained additional variance in lifespan. Integrating somatic mutation and resting heart rate boosted the prediction of lifespan, thus highlighting that resting heart rate may either directly influence lifespan, or represents an epiphenomenon for additional lower‐level mechanisms, for example, metabolic rate, that are associated with lifespan. [ABSTRACT FROM AUTHOR]

Objective: Atlantic Menhaden Brevoortia tyrannus support fisheries that yield the largest landings by volume on the U.S. East Coast and fulfill a critical ecological role as a forage species. The spawning reference point of the stock assessment model that is routinely applied to this species requires information on total annual fecundity. The goal of this study was to generate a contemporary, histology‐based evaluation of the reproductive biology and fecundity of female Atlantic Menhaden. Methods: Female Atlantic Menhaden (n = 559) were collected between Cape Cod, Massachusetts, and Cape Hatteras, North Carolina, from 2013 to 2019. Ovarian tissues were prepared using standard histological techniques which, when coupled with oocyte size‐frequency and count data, were used to classify reproductive mode and estimate batch fecundity, spawning frequency, and maturity. Monthly gonosomatic indices were combined with published female reproductive information and spatiotemporal patterns in larval and juvenile abundance to designate spawning seasonality. Result: Histological preparations and oocyte size‐frequency patterns of female Atlantic Menhaden ovaries were consistent with indeterminate batch spawning. Batch fecundity increased with fork length, while spawning seasonality extended from September 15 to April 15 with a spawn every 7.5 ± 2.3 days. Female maturity probabilities transitioned from 0.2 to 0.8 over fork lengths of 214.8–226.5 mm (approximately ages 2.0–2.3 years). Estimated mean per capita female annual fecundity varied from 465,757 to 3,250,135 oocytes for fish ranging from 215.8 to 284.8 mm fork length (ages 2–6 years), which represented a 614–2267% (mean = 1656%) increase in annual female reproductive output relative to previous estimates. Conclusion: Female Atlantic Menhaden exhibit indeterminant batch spawning while spawning seasonality and mean per capita female annual fecundity were appreciably greater than previously reported. This new reproductive information illuminates the robust reproductive productivity of this species and will aid routinely conducted stock assessments. Impact statementFemale Atlantic Menhaden reproductive biology was re‐evaluated and egg productivity is much greater than previously understood. This high productivity likely explains how this species annually supports substantial commercial removals and high predation demands by many fishes, marine mammals, and sea birds. [ABSTRACT FROM AUTHOR]

While cross‐species comparisons of birds suggest that as latitude decreases or elevation increases, clutch size decreases and the duration of developmental stages and parental attentiveness increases, studies comparing populations of the same species are rare. We studied populations of house wrens, Troglodytes aedon, at high and low elevations in California and Costa Rica, collecting data on clutch size, the duration of incubation and nestling periods, parental attentiveness, nestling growth rate, and nesting success. Our data support results from cross‐species comparisons, but also revealed unanticipated results from low elevation temperate zone house wrens in the southwest. This population had prolonged incubation and nestling periods similar to those found in the tropics. We also found that temperate zone females, especially those at our higher elevation site, spent more of their day incubating than did tropical females. Nest temperature at our high elevation temperate zone site was higher than that at all other tropical sites. Age at fledging did not differ between sites. Total feeding rates per chick and male feedings per chick did not vary between sites. Nest success rates showed the predicted effect of latitude, but not the predicted effects of elevation. Our results extend low elevation house wren research into the southwestern US and contribute the first intraspecific elevational comparison in the Neotropics. Data from our low elevation southwestern site present a unique suite of life history traits that align more with tropical house wrens, although with a larger clutch size, and point to food limitation and/or high predation pressure as being possible drivers of some of these differences. These results highlight the need for additional studies of house wrens and other broadly distributed species at a more diverse array of sites to better understand which forces drive the evolution of different life history strategies across major biogeographical gradients. [ABSTRACT FROM AUTHOR]

In the United States, the Next Generation Science Standards advocate for the integration of computational thinking (CT) as a science and engineering practice. Additionally, there is agreement among some educational researchers that increasing opportunities for engaging in computational thinking can lend authenticity to classroom activities. This can be done through introducing CT principles, such as algorithms, abstractions, and automations, or through examining the tools used to conduct modern science, emphasizing CT in problem solving. This cross‐case analysis of nine high school biology teachers in the mid‐Atlantic region of the United States documents how they integrated CT into their curricula following a year‐long professional development (PD). The focus of the PD emphasized data practices in the science teachers' lessons, using Weintrop et al.'s definition of data practices. These are: (a) creation (generating data), (b) collection (gathering data), (c) manipulation (cleaning and organizing data), (d) visualization (graphically representing data), and (e) analysis (interpreting data). Additionally, within each data practice, teachers were asked to integrate at least one of five CT practices: (a) decomposition (breaking a complex problem into smaller parts), (b) pattern‐recognition (identifying recurring similarities in data practices), (c) algorithms (the creation and use of formulas to predict an output given a specific input), (d) abstraction (eliminating detail in order to generalize or see the "big picture"), and (e) automation (using computational tools to carry out specific procedures). Although the biology teachers integrated all CT practices across their lessons, they found it easier to integrate decomposition and pattern recognition while finding it more difficult to integrate abstraction, algorithmic thinking, and automation. Implications for designing professional development experiences are discussed. [ABSTRACT FROM AUTHOR]

Because of their frequency, abundance, and unique morphological and biological traits, the Dryinidae (pincer wasps) are among the most important parasitoids of nymphs and adults of Hemiptera: Auchenorrhyncha. This contribution offers a summary of the knowledge about the main biological characteristics of the Dryinidae gained over more than 130 years. Among other topics, the information provided covers the interactions with their hosts and other organisms, as well as their development, behaviour, natural enemies and economic importance. [ABSTRACT FROM AUTHOR]

Tables and charts have long been seen as effective ways to convey data. Much attention has been focused on improving charts, following ideas of human perception and brain function. Tables can also be viewed as two‐dimensional representations of data; yet, it is only fairly recently that we have begun to apply principles of design that aid the communication of information between the author and reader. In this study, we collated guidelines for the design of data and statistical tables. These guidelines fall under three principles: aiding comparisons, reducing visual clutter, and increasing readability. We surveyed tables published in recent issues of 43 journals in the fields of ecology and evolutionary biology for their adherence to these three principles, as well as author guidelines on journal publisher websites. We found that most of the over 1000 tables we sampled had no heavy grid lines and little visual clutter. They were also easy to read, with clear headers and horizontal orientation. However, most tables did not aid the vertical comparison of numeric data. We suggest that authors could improve their tables by the right‐flush alignment of numeric columns typeset with a tabular font, clearly identify statistical significance, and use clear titles and captions. Journal publishers could easily implement these formatting guidelines when typesetting manuscripts. [ABSTRACT FROM AUTHOR]