Results 241 to 250 of about 110,178 (296)

Corticosterone and Mitochondrial Efficiency Are Associated With Changes in DNA Oxidative Damage During an Acute Stress Response in Leach's Storm‐Petrels (Hydrobates leucorhous)

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The ability of organisms to effectively respond to challenges is critical for survival. We investigated how an acute stressor affected corticosterone, mitochondrial function, and DNA oxidative damage in a wild population of Leach's storm‐petrels (Hydrobates leucorhous).
Kayla E. Lichtner   +10 more
wiley   +1 more source

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos   +8 more
wiley   +1 more source

Whole‐Mount Acetylcholinesterase Staining Reveals Unique Motor Innervation of the Lamprey Oral Region: With Special Reference to the Evolutionary Origin of the Vertebrate Jaw

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Whole‐mount acetylcholinesterase staining in lamprey embryos reveals that the subpharyngeal subbranch (rV2/3Asubp) of the trigeminal nerve contains motor components and innervates the lower lip. Based on the results, we suggest that a drastic reorganization of the anterior craniofacial region occurred during the vertebrate jaw evolution.
Motoki Tamura, Daichi G. Suzuki
wiley   +1 more source

Fuelling Recovery: Is There a Role for Radiation Therapists in Optimising Nutrition for Women With Breast Cancer?

open access: yesJournal of Medical Radiation Sciences, EarlyView.
A study of 90 Australian women receiving breast cancer radiation therapy found none met dietary guidelines, with only 33% consuming enough fruit and 12% enough vegetables daily, indicating a crucial need for improvement in nutritional support during treatment.
Laura Feighan   +3 more
wiley   +1 more source

Governing Within Semirigid Limits: Navigating the Centralization–Decentralization Paradox in Blockchain‐Based Platforms

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Blockchain‐based platforms can facilitate data sharing and coordination in interorganizational ecosystems by enabling secure, tamper‐evident recordkeeping and streamlined, trust‐minimized transactions across organizational boundaries. However, their decentralized architecture may conflict with the centralized control exercised by platform ...
Marvin Hanisch   +3 more
wiley   +1 more source

In vitro radionuclide labeling characteristics of blenderized tube feeds for quantitative gastric motility assessment

open access: yesJPGN Reports, EarlyView.
Abstract Gastric emptying scintigraphy (GES) using technetium‐99m‐sulfur colloid (99mTc‐SC) is an important tool for evaluating feeding intolerance. Stable 99mTc‐SC binding to the solid component of the meal is imperative for accurate result interpretation.
Bridget M. Hron   +7 more
wiley   +1 more source

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