Results 111 to 120 of about 49,971 (287)

Paf-acether (PAF) in ehrlich ascites tumor-cells

open access: yes, 1992
PAF-acether fraction of Ehrlich ascites tumour cells stimulated with the calcium ionophore A23187 aggregated human platelets. The platelet aggregating ability increased with increasing concentration of ionophore and reached a maximum at 10 microM in 30 ...
Krishnakanta, T. P.   +2 more
core  

Kinetics of PAF.

open access: yes, 2015
Levels of PAF were measured twice a day throughout the course of illness in patients with DF and DHF from the time of admission to the ward until time of discharge.
Dominic Waithe (688938)   +8 more
core   +1 more source

Penicillium chrysogenum PAF gének elterjedésének vizsgálata, a Penicillium camembertii PAF gén és promoterének azonosítása

open access: yes, 2009
Feladatom újabb Penicillium fajok screenelése paf-homológ gének keresése céljából, a paf homológ gének amplifikálása, szekvenálása volt, valamint a Penicillium fajokban a paf homológ gének promóterének felszaporítása, hogy a külön fajba sorolt ...
Korcsmár, Gabriella
core  

Demonstration of SsE-catalyzed conversion of PAF into lyso-PAF by TLC analysis.

open access: yes, 2012
PAF was incubated with 80 nM SsE or SsES178A for 10 min, and 1 µl of the reaction solution was analyzed by TLC, as described under Materials and Methods. Authentic PAF, lyso-PAF, and their mixture were included to verify their rates of migration.
Arthur W. Layton (173402)   +12 more
core   +1 more source

Joint Risk Factor Combinations with Additive Interaction Increase the Risk of Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Combined effects of multiple risk factors on incident late‐onset Parkinson's disease (PD; LOPD) remain poorly characterized. Objective The objective of this study was to quantify the impact of joint risk exposures and estimate the contribution of potentially modifiable factors to incident LOPD risk.
Andrea Quattrone   +5 more
wiley   +1 more source

Clinical characteristics of patients in the PAF and non-PAF groups.

open access: yes, 2018
Clinical characteristics of patients in the PAF and non-PAF groups.
Kenji Nishioka (5559200)   +4 more
core   +1 more source

Current status and future perspectives of platelet function‐guided precision antiplatelet therapy for patients with cerebral infarction

open access: yesNeuroprotection, EarlyView.
Antiplatelet agents target the cyclooxygenase‐1 (COX‐1)/thromboxane A2 (TXA2) and adenosine diphosphate (ADP)‐P2Y12 (cytochrome P450 2C19 [CYP2C19]‐metabolized) platelet activation pathways, resulting in either drug resistance or over‐inhibition. The individualized therapeutic window balances ischemic risk (triggered by high on‐treatment platelet ...
Guoliang Zhu   +7 more
wiley   +1 more source

NEURO-COGNITIVE AND PATHOPHYSIOLOGICAL CHANGES IN HYPOBARIC CHAMBER IN PILOTS OF PAKISTAN AIR FORCE

open access: yesPakistan Armed Forces Medical Journal, 2013
Objective: To determine the effects of hypoxia in hypobaric chamber and correlation of effects with time. Design: Descriptive study. Place and Duration of Study: Study was carried out at Aero medical Institute Masroor Base Karachi from July to December ...
Sq Ldr Sikandar Ali Khan   +2 more
doaj  

Peri‐urban agroforestry for climate mitigation in West Africa: Structural diversity and functional traits as key drivers of carbon storage

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Peri‐urban areas in West Africa are expanding rapidly, often with limited planning and growing exposure to climate risks. Our study shows that agroforestry systems in these landscapes, especially diverse home gardens, can store substantial amounts of carbon when they include structurally complex stands and species with traits that favor biomass ...
Sèdoami Flora Dogbo   +8 more
wiley   +1 more source

Platelet-activating factor (PAF-acether) and microcirculation: effect of Lyso-PAF and PAF-antagonists.

open access: yesBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 1988
Topical application of a standard dose of noradrenaline (NA) to the anesthetized rat mesentery evoked a vasoconstrictor response the latency of which was increased in a dose-dependent way by previous addition of PAF-acether or histamine but not by Lyso-PAF.
V, Lagente   +3 more
openaire   +1 more source

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