Results 211 to 220 of about 95,783 (301)

Extracellular matrix abnormalities in Hutchinson-Gilford progeria fibroblasts: a specific defect in collagen IV and basement membrane architecture? [PDF]

open access: yesMatrix Biol Plus
Karmacharya S   +15 more
europepmc   +1 more source

Role of reactive oxygen species in mediating peripheral hypoxic vasodilation and sympathoexcitation at high altitude

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude acclimatisation increases muscle sympathetic nerve activity (MSNA) via activation of the arterial chemoreflex, pulmonary arterial baroreceptors and resetting of the sympathetic vascular baroreflex. However attempting to silence these mechanisms only partially normalises MSNA, implicating other contributory ...
Liam D. Corr   +15 more
wiley   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Patient Characteristics Associated With Preference for 480‐mL Oral Sodium Sulfate: A Prospective Clinical Study on Bowel Cleansing Efficacy and Taste Acceptability for Total Colonoscopy

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims Oral sulfate solutions (OSSs) are used for low‐volume bowel preparation but have a distinctive bitter taste. This study evaluated the efficacy and tolerability of OSSs compared with polyethylene glycol plus ascorbate (PEG‐ASC) and identified patient factors associated with favorable acceptability.
Tomohiro Shimada   +9 more
wiley   +1 more source

Influence of nitrogen starvation on physiology and biochemistry of red and green Beta vulgaris leaves: insights into salt stress. [PDF]

open access: yesPlanta
Ceccanti C   +9 more
europepmc   +1 more source

Oxygen‐Redox Hub: ERFVII Bifunctional Switch Coordinates Flood Survival in Plants

open access: yesModern Agriculture, Volume 4, Issue 2, December 2026.
Floods threaten global food security by creating hypoxic conditions that disrupt plant metabolism. Under normal oxygen levels, plant cysteine oxidases (PCOs) target ERFVII transcription factors for degradation while keeping survival related genes repressed.
Muhammad Azhar Hussain, Chenjing Shang
wiley   +1 more source

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