Results 101 to 110 of about 626 (213)

A Bifunctional T3SS‐Effector Simultaneously Cleaves Host MAP Kinase and Inhibits PPM1A Phosphatase

open access: yesAdvanced Science, Volume 13, Issue 37, 3 July 2026.
Pathogenic bacteria exploit the metalloprotease effector NleD to subvert host defenses. Structural, biochemical, and infection analyses reveal a bifunctional mechanism by which NleD binds and inhibits the host phosphatase PPM1A while preserving its proteolytic activity against MAPKs.
Yaakov Socol   +18 more
wiley   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

open access: yesAdvanced Science, Volume 13, Issue 39, 13 July 2026.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu   +16 more
wiley   +1 more source

Reassessing the Larval Consumption Hypothesis in Neanderthal Diet: A Quantitative and Multi‐Proxy Evaluation

open access: yesAmerican Journal of Biological Anthropology, Volume 190, Issue 3, July 2026.
ABSTRACT Persistent enrichment of Neanderthal collagen δ15N relative to local herbivore baselines has long stimulated debate regarding Neanderthal trophic ecology. A recent proposal suggests that the consumption of fly larvae from decomposing carcasses may have contributed to this enrichment.
José Luis Guil‐Guerrero
wiley   +1 more source

How Host Phylogeny, Diet, and Habitat Affect Gut Microbial Diversity in Wild Snakes

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Gut microbiota plays critical roles in host digestion, immune regulation, neurochemical signaling, and metabolic homeostasis. Based on wild snakes (73 individuals from 23 species) from China, we explored the composition, characteristics, and functions of gut microbes across different groups using fecal metagenomic samples; further we explored the ...
Jiaqi Zhang   +7 more
wiley   +1 more source

More Than Numbers: Unpacking the Language Demands of Secondary Mathematics Word Problems

open access: yesJournal of Adolescent &Adult Literacy, Volume 70, Issue 1, July/August 2026.
ABSTRACT Solving mathematics word problems is a complex task, particularly for emergent bilingual students, who must navigate both mathematical reasoning and substantial linguistic complexity. In this study, we developed a codebook to analyze the linguistic features of 40 math word problems from a 9th‐grade Algebra textbook and identified the frequent ...
Peijuan Cao, Ling Hao
wiley   +1 more source

In silico prediction and structural characterization of multifunctional bioactive peptides released from olive proteins

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5463-5482, July 2026.
Abstract BACKGROUND Olive (Olea europaea L.) byproducts, such as seeds and leaves, are abundant agro‐industrial residues and represent underexplored protein sources with potential health relevance. However, the repertoire of bioactive peptides that may be released from olive proteins during gastrointestinal digestion remains poorly characterized.
Teresa Gonzalez‐de la Rosa   +6 more
wiley   +1 more source

Structural basis of ligand selectivity in FAD/NAD(P)H‐dependent dehydrogenases: insights from trypanothione reductase and type II NADH dehydrogenase

open access: yesProtein Science, Volume 35, Issue 7, July 2026.
Abstract FAD/NAD(P)H‐dependent dehydrogenases form a structurally conserved family of redox enzymes that participate in essential metabolic processes across parasites and higher organisms. Among them, trypanothione reductase (TR) is a key component of the redox metabolism of Leishmania species and represents an attractive target for antileishmanial ...
Giulia Chiara Maria Perrone   +15 more
wiley   +1 more source

Choose, Compose, Contemplate: Semantic Theorizing in Management Research

open access: yesBritish Journal of Management, Volume 37, Issue 3, July 2026.
Abstract By analysing life stories through a reflexive semantic theorizing process, this article introduces an alternative to many conventional coding‐based qualitative analysis techniques. Rather than relying on coding techniques that often strip narrative data of its context and nuance, following the proposed approach helps preserve the richness and ...
Lakshmi Balachandran Nair, Fabien Moreau
wiley   +1 more source

Variation in trabecular bone microarchitecture across rhesus macaque (Macaca mulatta) load‐bearing joints

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 97-113, July 2026.
Aging of bone density (BV/TV) is regional: Forelimb [left] elements gain bone sporadically (orange) but hind limb elements [right] lose bone globally (blue). Abstract Globally, human population structure is quickly trending older, increasing the prevalence and systemic burden of age‐related skeletal disorders such as osteoporosis.
Cassandra M. Turcotte   +16 more
wiley   +1 more source

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