Results 111 to 120 of about 7,351 (159)

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney   +4 more
wiley   +1 more source

Small‐conductance Ca2⁺‐activated K⁺ channels in cardiac excitation–contraction coupling: Bridging mitochondria, sarcolemma and antiarrhythmic therapy

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mitochondrial SK channel enhancement reduces cardiac arrhythmia trigger. Spontaneous sarcoplasmic reticulum (SR) Ca2+ release via hyperactive RyR2s underlies an increased arrhythmia trigger, promoting early and delayed afterdepolarizations during stress. Hyperactive RyR2s causes rise in cytosolic [Ca2+] during diastole. Clearance
Dmitry Terentyev   +7 more
wiley   +1 more source

Tracking Aspirations: Neoliberal Education and Mobility for Cambodian Youth

open access: yesAnthropology &Education Quarterly, Volume 57, Issue 2, June 2026.
ABSTRACT Drawing on ethnographic fieldwork in rural Cambodia, this article focuses on secondary students who aspire to social and spatial mobility. It examines how a subject‐based tracking system intersects with other facets of the educational landscape to stratify students along class lines.
Jennifer Estes
wiley   +1 more source

Narrating Entanglement Without Dehumanisation in Contemporary Eco‐Fiction

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT This essay presents a comparative analysis of two contemporary works of eco‐fiction, Richard Powers's The Overstory (2018) and Eleanor Catton's Birnam Wood (2023). Both novels use multiperspective narration in the service of entanglement narratives, forms of storytelling that emphasise the interconnection of human and nonhuman life.
Diana Rose Newby
wiley   +1 more source

The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 5, Page 1092-1103, May 2026.
ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham   +3 more
wiley   +1 more source

‘The Hero's journey’: Narratives on the transition to motherhood with cystic fibrosis

open access: yesBritish Journal of Health Psychology, Volume 31, Issue 2, May 2026.
Abstract Objectives This study aimed to explore the impact of cystic fibrosis (CF) on the transition to motherhood using a strength‐based narrative approach. It sought to elevate the voices of women with CF and examine how they navigate pregnancy and early motherhood in the context of chronic illness. Design A qualitative narrative study was conducted,
Alena J. Haines   +3 more
wiley   +1 more source

Bidirectional Causal Relationships Between Obesity and Executive Function in Children and Adolescents: A Genetic Instrumental Variable Analysis

open access: yesDevelopmental Science, Volume 29, Issue 3, May 2026.
ABSTRACT This study examines the causal relationship between obesity and executive function (EF)—including cognitive flexibility, inhibitory control, and working memory—using genetic instrumental variable analysis. A bidirectional two‐stage least squares (2SLS) analysis was conducted in 406 children and adolescents.
Jia Zheng   +7 more
wiley   +1 more source

Mobilizing Documents: Identification, Bureaucracy, and Policing in Transnational Mobility

open access: yesPoLAR: Political and Legal Anthropology Review, Volume 49, Issue 1, May 2026.
ABSTRACT This co‐authored essay builds on a growing anthropological literature that engages critically and creatively with idealized official and popular ideas about documents of/in migration regimes. Documents are often championed as a common and unquestionable good in transnational migration but they are intrinsically tied to inequalities and ...
Sahana Ghosh   +5 more
wiley   +1 more source

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