Results 111 to 120 of about 714,437 (290)

Endothelin-1 and blood pressure after inhibition of nitric oxide synthesis in human septic shock [PDF]

, 1999
BACKGROUND: The systemic hypotension during human sepsis has been ascribed to increased production of nitric oxide (NO). Therefore, inhibitors of NO synthesis have been used in the treatment of hypotension in patients with
Avontuur, J.A.M., Boomsma, F. (Frans), Bruining, H.A. (Hajo), Jong, F.H. (Frank) de, Meiracker, A.H. (Anton) van den   +4 more
core  

Mammary blood flow and metabolic activity are linked by a feedback mechanism involving nitric oxide synthesis [PDF]

, 2014
To test which, if any, of the major milk precursors can elicit a rapid change in the rate of mammary blood flow (MBF) and to define the time course and magnitude of such changes, 4 lactating cows were infused with glucose, amino acids, or triacylglycerol
Cant J.P., Cieslar S.R.L., Madsen T.G., Osborne V.R., Purdie N.G., Trout D.R.   +5 more
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Endothelium and cardioprotectiv effects of HMG Co-A reductase in combination with L-arginin endotelial dysfunction in modeling

Кубанский научный медицинский вестник, 2016
Using the combined of L-arginine with inhibitors of HMG-Co-A reductase simvastatin, atorvastatin, rosuvastatin and rosuvastatin nanopartikulirovannym on background modeling endotoxin-induced disease, the introduction of strain 603 Staphylococcusaureus ...
T. A. Denisyuk, M. V. Pokrovsky, O. V. Filippova, A. A. Dolzhikov, T. G. Pokrovskaya, M. V. Korokin, O. A. Osipova, A. I. Lazarev, G. A. Lazareva   +8 more
doaj  

Evaluation of TNF-α and IFN-γ Levels in Macrophage of Preeclampsia Mice Model Induced by DOCA and L-NAME

Journal of Experimental Life Science
Preeclampsia is a pregnancy disorder characterized by high blood pressure, proteinuria, and chronic inflammation that potentially leads to multiorgan failure. This study investigated differences in the relative number of pro-inflammatory cytokines (IFN-γ
Winda Karina Susanti, Yuyun Ika Christina, Dinia Rizqi Dwijayanti, Sri Rahayu, Muhaimin Rifa’i, Muhammad Sasmito Djati   +5 more
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Hypotensive effect of extract of macerated garlic (Allium sativum) for 18 weeks in an in vivo experimental model

Revista Peruana de Medicina Experimental y Salud Pública, 2014
Objectives. Determine whether macerated extract of garlic (Allium sativum) for 18 weeks is equal to or better than Captopril in its hypotensive effect in rats. Materials and methods.
David Chaupis-Meza, Juan Rojas, Manuel Gasco, Gustavo F. Gonzales   +3 more
doaj   +1 more source

l-NAME-treatment alters ectonucleotidase activities in kidney membranes of rats

Life Sciences, 2010
To investigate the effect of N(omega)-Nitro-L-arginine methyl ester (l-NAME) treatment, known to induce a sustained elevation of blood pressure, on ectonucleotidase activities in kidney membranes of rats.L-NAME (30 mg/kg/day) was administered to Wistar rats for 14 days in the drinking water.
Cristina Ribas, Fürstenau, Denise Barbosa, Ramos, Fernanda Cenci, Vuaden, Emerson André, Casali, Priscilla de Souza, Monteiro, Danielle da Silva, Trentin, Agnes Nogueira, Gossenheimer, Maurício Reis, Bogo, Carla Denise, Bonan, Maria Luiza Morais, Barreto-Chaves, João José Freitas, Sarkis, Susana Tchernin, Wofchuk   +11 more
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source