Results 51 to 60 of about 112,144 (300)

How scientists perceive the evolutionary origin of human traits: Results of a survey study [PDF]

open access: yes, 2022
Various hypotheses have been proposed for why the traits distinguishing humans from other primates originally evolved, and any given trait may have been explained both as an adaptation to different environments and as a result of demands from social ...
Hanna Tuomisto   +2 more
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

A biomechanical paradox in fish: swimming and suction feeding produce orthogonal strain gradients in the axial musculature

open access: yesScientific Reports, 2021
The axial musculature of fishes has historically been characterized as the powerhouse for explosive swimming behaviors. However, recent studies show that some fish also use their ‘swimming’ muscles to generate over 90% of the power for suction feeding ...
Yordano E. Jimenez   +2 more
doaj   +1 more source

Editorial: A home for virology, ecology, epidemiology, and evolutionary biology [PDF]

open access: yesVirus Evolution, 2015
Viruses make headline news on an almost daily basis. Sometimes the news is positive, a report on the development of new anti-viral drugs or a reduction in transmission, perhaps. However, often the story will relate to a gloomier theme, for example, the appearance of new viral epidemics, the evolution of drug resistance, or falling vaccine coverage. The
Elena, Santiago F., Pybus, Oliver G.
openaire   +2 more sources

Exploring the Status of Population Genetics: The Role of Ecology [PDF]

open access: yes, 2012
The status of population genetics has become hotly debated among biologists and philosophers of biology. Many seem to view population genetics as relatively unchanged since the Modern Synthesis and have argued that subjects such as development were left ...
Millstein, Roberta L.
core  

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Cyberinfrastructure and resources to enable an integrative approach to studying forest trees

open access: yesEvolutionary Applications, 2020
Sequencing technologies and bioinformatic approaches are now available to resolve the challenges associated with complex and heterozygous genomes. Increased access to less expensive and more effective instrumentation will contribute to a wealth of high ...
Jill L. Wegrzyn   +5 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Bacteriome Diversity of Soil Islands Associated With Bromeliads From Ironstone Outcrops in the Brazilian Pantanal

open access: yesInternational Journal of Microbiology
Knowledge about the diversity and distribution of microorganisms in natural environments is essential for understanding the dominant microbial groups and predicting their ecological functions. This study is aimed at describing the bacteriome diversity in
Fernanda M. R. Godoy   +10 more
doaj   +1 more source

No evidence for environmental filtering of cavity‐nesting solitary bees and wasps by urbanization using trap nests

open access: yesEcology and Evolution, 2022
Spatial patterns in biodiversity are used to establish conservation priorities and ecosystem management plans. The environmental filtering of communities along urbanization gradients has been used to explain biodiversity patterns but demonstrating ...
Garland Xie   +3 more
doaj   +1 more source

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