Results 101 to 110 of about 801 (189)

Energy Allocation Explains How Protozoan Phenotypic Traits Change in Response to Temperature and Resource Supply

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
When cultures of the microorganism Tetrahymena pyriformis are transferred to environments with different temperature and resource levels, the phenotypic traits of the microorganisms—including cell size, metabolic rate, and movement speed—change.
Andrea Perna   +3 more
wiley   +1 more source

The Ricci flow on the 2-sphere

open access: yesJournal of Differential Geometry, 1991
The classical uniformization theorem, interpreted differential geomet-rically, states that any Riemannian metric on a 2-dimensional surface ispointwise conformal to a constant curvature metric. Thus one can con-sider the question of whether there is a natural evolution equation whichconformally deforms any metric on a surface to a constant curvature ...
openaire   +2 more sources

Keratan Sulfate: An Electroconductive Glycosaminoglycan at the Interface of Sensory Perception and Neural Signaling

open access: yesJournal of Neuroscience Research, Volume 104, Issue 8, August 2026.
Laboratory studies show KS has electroconductive properties with the ability to trap and transport protons in neurotransductive processes (Grotthuss proton shuttling). This maintains electrochemical gradients and fluxes at the neuronal cell surface in neural activation. Such processes are central to neuronal cell signaling and communication.
James Melrose
wiley   +1 more source

The Flail Limb Syndrome

open access: yesMuscle &Nerve, Volume 74, Issue 2, Page 281-292, August 2026.
ABSTRACT The flail limb syndrome is primarily a lower motor neuron disorder that initially affects proximal arm muscles (flail arm syndrome—FAS) or distal leg muscles (flail leg syndrome—FLS). Both were recognized early on (1886 for FAS and 1918 for FLS) as somewhat distinct from classic amyotrophic lateral sclerosis (ALS).
Mark B. Bromberg
wiley   +1 more source

Bianchi I Spacetimes in f(Q)‐Gravity

open access: yesFortschritte der Physik, Volume 74, Issue 8, August 2026.
ABSTRACT The Kasner spacetimes are exact solutions that are self‐similar and of significant interest because they can describe the dynamic evolution of kinematic variables near the singularity of the Mixmaster universe. The chaotic behavior of the Mixmaster universe is related to the Kasner relations.
Andronikos Paliathanasis, Genly Leon
wiley   +1 more source

DNA‐Enzyme Hybrid Nanostructures: Functional Materials to Modulate Enzymatic Activity

open access: yesSmall, Volume 22, Issue 43, 3 August 2026.
DNA–enzyme hybrid nanostructures enable precise spatial and stoichiometric control over enzyme organization, offering a powerful platform to modulate catalytic activity. This review critically evaluates key mechanistic hypotheses, including proximity effects, microenvironment changes, confinement, and stabilization, as well as highlighting ...
Manar Elnaggar, Amelie Heuer‐Jungemann
wiley   +1 more source

Circular stapler platform and the risk of anastomotic leakage after elective left colectomy and high anterior resection

open access: yesColorectal Disease, Volume 28, Issue 8, August 2026.
Abstract Aim The impact of different circular stapler platforms on the risk of anastomotic leakage following elective left colectomy and high anterior resection remains poorly defined. We compared the risk of anastomotic leakage across commonly used circular stapler platforms using advanced confounding control methods. Methods This pre‐planned post hoc
Stefano Guadagni   +209 more
wiley   +1 more source

Clinical and Sociodemographic Characteristics of Young People With Early Psychosis: Comparing Cannabis Users and Non‐Users in a Specialized Early Intervention Setting

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 8, August 2026.
ABSTRACT Background Despite the high prevalence of comorbid cannabis use at first onset of psychotic symptoms, high transition rates from cannabis‐induced psychosis to schizophreniform psychoses and bipolar disorder, and evidence of cannabis use as a risk factor in developing primary psychosis, only a few studies have addressed the difficulties in ...
Anna Willert   +6 more
wiley   +1 more source

Impressions that matter: How Italian SOEs construct a digital image through persuasive language strategies

open access: yesFinancial Accountability &Management, Volume 42, Issue 3, Page 396-411, August 2026.
ABSTRACT Rooted in the theoretical perspective of impression management, and drawing on the critical discourse analysis (CDA) approach, this study analyzes whether and how the Italian state‐owned enterprises (SOEs) in the energy sector over the period 2020–2023 use persuasive language strategies in their annual reports to portray the image of a ...
Fiorenza Meucci   +3 more
wiley   +1 more source

Exploring Career Prospects in Oral and Maxillofacial Pathology and Oral Medicine Among Final‐Year Brazilian Dental Students: A Multi‐institutional Study

open access: yesJournal of Oral Pathology &Medicine, Volume 55, Issue 7, Page 848-855, August 2026.
ABSTRACT Background Oral and maxillofacial pathology (OP) and oral medicine (OM) are recognized specialties in Brazil and worldwide. Identifying dental students' intentions to pursue these fields and understanding the factors influencing their career choices may provide insights into the future of the specialties.
Hélen Kaline Farias Bezerra   +14 more
wiley   +1 more source

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