Results 281 to 290 of about 156,548 (346)

Integrative cardiovascular dose–response to graded lower‐body negative pressure

Experimental Physiology, EarlyView.
ABSTRACT Lower‐body negative pressure (LBNP) has been posited as a potential spaceflight countermeasure to counteract the physiological deconditioning related to fluid shifts in microgravity. However, open questions remain regarding the magnitude of LBNP that should be applied.
Richard S. Whittle, Nathan Keller, Eric A. Hall, Safiyya Patanam, Bonnie J. Dunbar, Ana Diaz‐Artiles   +5 more
wiley   +1 more source

Stressless sampling to improve diagnostics of catecholamine excess: new assay to determine metanephrines in saliva. [PDF]

Endocr Connect
Thorsby PM, Dahl SR, Smetop T, Lindholm TH, Zykova SN.   +4 more
europepmc   +1 more source

Acidosis, Catecholamines And Cardiovascular Dynamics

, 1967
Murray N. Andersen, John R. Border, CHRUSTLAN V. MOURITZEN   +2 more
openalex   +2 more sources

Validation of an LC-MS/MS method for urinary homovanillic and vanillylmandelic ACIDS and application to the diagnosis of neuroblastoma. [PDF]

J Mass Spectrom Adv Clin Lab
Rossi L, Matser YAH, Barco S, Cafaro A, Pigliasco F, Biondi M, Mancin F, van der Ham M, de Sain-van der Velden MGM, Ash S, Popovic MB, van Kuilenburg ABP, Conte M, Garaventa A, Tytgat GAM, Cangemi G.   +15 more
europepmc   +1 more source

Exercise modality‐dependent mitochondrial respiratory capacity in satellite cells and conditioned serum‐induced responses in cultured myotubes

Experimental Physiology, EarlyView.
Abstract Exercise‐induced mitochondrial adaptations contribute to muscle function and metabolic health. We aimed to investigate the association of moderate‐intensity swimming (MOD) and high‐intensity interval training (HIIT) with mitochondrial function in skeletal muscle cells treated with exercise‐conditioned serum.
Takanaga Shirai, Hayato Shinkai, Riku Tanimura, Kazuki Uemichi, Shunsuke Sugiyama, Kohei Takeda, Yu Kitaoka, Tohru Takemasa   +7 more
wiley   +1 more source

Bidirectional Ventricular Tachycardia due to Pheochromocytoma: A Case Report. [PDF]

Ann Noninvasive Electrocardiol
Li GY, Lin MX, Zhou FG, Li Q.
europepmc   +1 more source

Exploring neuronal mechanisms of osteosarcopenia in older adults

The Journal of Physiology, EarlyView.
Abstract figure legend The mechanosensitive osteocytic network within the bone matrix acts as a receptor and plays a crucial role in the functional adaptation of bone to mechanical loading. Through mechanotransduction, osteocytes convert mechanical impulses into electrical signals, which are transmitted via afferent nerves to sympathetic preganglionic ...
Ilhan Karacan, Kemal Sıtkı Türker
wiley   +1 more source

The Pharmaceutical Composition of Rocuronium Bromide May Promote Catecholamine Release From PC-12 Cells. [PDF]

Cureus
Itaya T, Takagi S, Kamiya T, Nakazawa K, Katagiri S, Suzuki T.   +5 more
europepmc   +1 more source

A simulation study on the role of mitochondria‐sarcoplasmic reticulum Ca2+ interaction in cardiomyocyte energetics during exercise

The Journal of Physiology, EarlyView.
Abstract figure legend An integrated model of human ventricular myocyte with excitation‐contraction‐energetics coupling was created to systematically analyse the contribution of Ca2+ regulation of mitochondrial enzymes to cardiomyocyte functions during workload transition; i.e. exercise.
Ayako Takeuchi, Satoshi Matsuoka
wiley   +1 more source

Functional Suppression of a Prolactinoma by a Dopamine-Secreting Paraganglioma. [PDF]

JCEM Case Rep
Fox T, Needleman L, Bharani KL, Mihm F, Annes JP, Chang JJ.   +5 more
europepmc   +1 more source