Results 71 to 80 of about 174,305 (306)

The effect of crude ethanol extract and fractions of Hyptidendron canum (Pohl ex Benth.) Harley on the hepatopancreas of Oreochromis niloticus L

Biological Research, 2009
Hyptidendron canum (Pohl ex Benth.) Harley is a native tree of the Brazilian Savannah. The fish Oreochromis niloticus L. was used as an experimental model to determine the bioactivity of the crude ethanol extract as well as ethyl acetate, hexanic and ...
TATIANA S FIUZA, PAULO C SILVA, JOSÉ R PAULA, LEONICE M F TRESVENZOL, SIMONE M T SABÓIA-MORAIS   +4 more
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Multimodal optical diagnostics of the microhaemodynamics in upper and lower limbs [PDF]

, 2019
The introduction of optical non-invasive diagnostic methods into clinical practice can substantially advance in the detection of early microcirculatory disorders in patients with different diseases.
Dremin, Viktor V., Dunaev, Andrey V., Goltsov, Alexey, Makovik, Irina N., Rafailov, Edik U., Sokolovski, Sergei G., Zherebtsov, Evgeny A., Zherebtsova, Angelina I.   +7 more
core   +4 more sources

Semiconducting Polymer Nanoparticles Enable Light‐Controlled Bidirectional Modulation of Nitric Oxide in Endothelial Cells

Advanced Science, EarlyView.
Bimodal modulation of nitric oxide in endothelial cells is achieved by light‐sensitive polymer nanoparticles. In dark, P3HT/PEDOT:PSS NPs boost intracellular ·NO, upregulate both endothelial and induced nitric oxide synthase, and drive a metabolic shift toward glycolysis.
Camilla Marzuoli, Andrea Pianetti, Elena Mancinelli, Anthea Villano, Matteo Vailati, Paola Lagonegro, Miryam Criado‐Gonzalez, Montserrat Climent, Hansel Comas‐Rojas, Leonardo Elia, Francesco Moccia, Gabriele Tullii, Maria Rosa Antognazza   +12 more
wiley   +1 more source

The characteristic of endothelium-dependent vasodilatation in athletes and untrained volunteers

Бюллетень сибирской медицины, 2018
It is shown that strength-training athletes and track and field athletes have endothelial dysfunction. The vascular endothelium activity is not related to the direction of physical exercises.
V. V. Kologrivova, A. N. Zakharova, E. V. Pakhomova, V. N. Vasilyev, L. V. Kapilevich   +4 more
doaj   +1 more source

Spironolactone treatment attenuates vascular dysfunction in type 2 diabetic mice by decreasing oxidative stress and restoring NO/GC signaling [PDF]

, 2015
Type 2 diabetes (DM2) increases the risk of cardiovascular disease. Aldosterone, which has pro-oxidative and pro-inflammatory effects in the cardiovascular system, is positively regulated in DM2.
Bruder-Nascimento, Thiago, Cau, Stefany B.A., Fais, Rafael S., Lopes, Rheure A.M., Mestriner, Fabiola L.A.C., Silva, Marcondes A.B., Tostes, Rita C., Touyz, Rhian M.   +7 more
core   +3 more sources

The Emerging Parkinson's Disease Oxylipin‐Ome

Advanced Science, EarlyView.
ABSTRACT Parkinson Disease (PD) is increasingly considered a proteinopathy and lipidopathy. This proteinopathy+lipidopathy paradigm has been further refined to a fatty acid (FA)‐opathy, centering dysregulated FA metabolism as fundamental in PD lipid dysfunction.
Julia C. Kelliher, Saranna Fanning
wiley   +1 more source

Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]

, 2016
BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS, Merchant, S, Stewart, JM, Suggs, M, Sutton, R, Terilli, C, Visintainer, P   +6 more
core   +1 more source

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

Advanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan, Yongjie Huang, Jiabao Yang, Su Ma, Songsong Liu, Xuan Huang, Juergen Brosius, Huaping Zheng, Bing Yao, Li Chen, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Assessment of Initial Stay Time and Work‐Rest Scheduling Over Consecutive Moderate‐Intensity Workdays in Hot Environments in Young and Older Males and Females

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Initial stay time (IST), the duration of continuous work before core temperature reaches 38.0°C, has been characterized in young and older adults but not across consecutive work periods or in conjunction with standard work‐rest cycles.
Glen P. Kenny, Katie E. Wagar, Roberto C. Harris‐Mostert, Kristina‐Marie T. Janetos, James J. McCormick, Kelli E. King, Leonidas G. Ioannou, Ronald J. Sigal, W. Shane Journeay, Fergus K. O'Connor   +9 more
wiley   +1 more source

Vasodilatory effects of cinnamaldehyde and its mechanism of action in the rat aorta

Vascular Health and Risk Management, 2011
Yong-Liang Xue1, Hai-Xia Shi1, Ferid Murad1,2, Ka Bian1,21Murad Research Institute for Modernized Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China; 2E-Institute of Shanghai Universities ...
Bian K, Hai-xia Shi, Murad F, Xue Y
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