Results 271 to 280 of about 311,598 (350)

Characterization of mechanical damage and viscoelasticity on aortas from guinea pigs subjected to hypoxia. [PDF]

Sci Rep
Bezmalinovic A, Navarrete Á, Latorre M, Celentano D, Herrera EA, García-Herrera C.   +5 more
europepmc   +1 more source

Effects of Red, Green and Black Pepper on Intestinal Motility and Post-Prandial Bicarbonate Concentration in Guinea Pigs

Christian Charles, Onyebuchi Obia, Furo Dawari Emmanuel, Azubuike Ogba, Sunday Ogbu Ojeka   +4 more
openalex   +1 more source

Neuromotor changes in postural control following bed rest

The Journal of Physiology, EarlyView.
Abstract figure legend Prolonged bed rest (BR) (both horizontal and head‐down tilt) leads to neuromotor adaptations that impair postural control. Structural and functional changes occur in the brain, including a reduction in grey and white matter volume, alterations in functional connectivity, and shifts in cerebrospinal fluid distribution.
Ramona Ritzmann, Christoph Centner, Luke Hughes, Janice Waldvogel, Uros Marusic   +4 more
wiley   +1 more source

An O-Specific Polysaccharide Shigella flexneri 3a Conjugate Vaccine is Immunogenic and Protective against Virulent Keratoconjunctival Challenge in Guinea Pigs. [PDF]

Am J Trop Med Hyg
Janardhanan J, Wagh C, Yang J, Charles RC, Pansuriya RK, Chowdhury F, Kaminski RW, Khan AI, Bhuiyan TR, Qadri F, Kováč P, Xu P, Ryan ET.   +12 more
europepmc   +1 more source

Gap junctional and ephaptic coupling in cardiac electrical propagation: homocellular and heterocellular perspectives

The Journal of Physiology, EarlyView.
Abstract figure legend Intricate cellular electrical coupling networks in the heart. Various cell types couple the central cardiomyocyte through gap junctional contacts, with the exception of neurons. Whether ephaptic coupling (EpC) occurs in homocellular or heterocellular contexts beyond cardiomyocyte–cardiomyocyte interactions remains unclear ...
Xiaobo Wu, Laura Beth Payne, Robert G. Gourdie   +2 more
wiley   +1 more source

Clinical value of amylase and its prognostic accuracy in guinea pigs (Cavia porcellus). [PDF]

J Small Anim Pract
Souza AR, Ozawa SM, Sadar MJ, Gleeson MD, James R, Chen S, Di Girolamo N.   +6 more
europepmc   +1 more source

Sympathetic stimulation can compensate for hypocalcaemia‐induced bradycardia in human and rabbit sinoatrial node cells

The Journal of Physiology, EarlyView.
Abstract figure legend AC: adenylyl cyclase, APT: adenosine triphosphate, AMP: adenosine monophosphate, cAMP: cyclic adenosine monophosphate, PDE: phosphodiesterase, PKA: protein kinase A, PPT: protein phosphatase, P: phosphorylation, RyR: ryanodine receptor, SERCA: sarcoplasmic/endoplasmic reticulum Ca2+‐adenosine triphosphatase, SR: sarcoplasmic ...
Moritz Linder, Tomas Stary, Gergő Bitay, Norbert Nagy, Axel Loewe   +4 more
wiley   +1 more source

The impact of bilberry extract combined with docosahexaenoic acid on the expression of Chrnb4 gene in the sclera of myopic guinea pigs. [PDF]

Front Med (Lausanne)
Zhu MH, Wen Q, Lin TN, Gao Y, Liu XT, Lin JH, Lin M, Shi QM.   +7 more
europepmc   +1 more source

Mechanisms underlying local Ca2+ signalling differences between right and left atrial myocytes at normal and increased frequencies

The Journal of Physiology, EarlyView.
Abstract figure legend Left atrial myocytes have TAT‐associated faster Ca2+ release but are more prone to maladaptation at higher frequencies due to weaker peripheral SR Ca2+ uptake and smaller trigger Ca2+ current. Abstract Changes in heart rate affect Ca2+ signalling and contractility in ventricular muscle, but the effects on atrial Ca2+ signalling ...
Joon‐Chul Kim, Hieu Trong Huynh, Phuong Kim Luong, Tran Nguyet Trinh, Yixuan Wu, Eleonora Grandi, Sun‐Hee Woo   +6 more
wiley   +1 more source