نتایج جستجو برای: and caffeine (5 mg/kg)

تعداد نتایج: 17028725  

Journal: :Nigerian journal of physiological sciences : official publication of the Physiological Society of Nigeria 2016
A A Adeneye A S Benebo

Nephrotoxicity remains a common untoward effect of cisplatin therapy with limited effective chemopreventive options available till date. This study aims to evaluate the possible chemopreventive effect and mechanism(s) of action of 2 mgkg-1 and 5 mgkg-1 of Tadalafil in cisplatin-induced nephrotoxic rats. In this study, twenty-five male Wistar rats were randomly divided into five groups (n = 5 ra...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2003
Douglas S Kim Richard D Palmiter

Adenosine receptors modulate dopaminergic function by regulating dopamine release in presynaptic neurons and intracellular signaling in postsynaptic striatal neurons. To investigate how adenosine impinges on the action of dopamine in feeding and locomotion, genetically altered, dopamine-deficient mice were treated with adenosine receptor antagonists. Acute administration of the nonselective ade...

ژورنال: مجله علمی پژوهان 2017
مُنیخ, خلیل اله, کاشف, علیرضا, کاشف, مجید,

Introduction: Caffeine is the most widely consumed physiological stimulant which is consumed via natural sources, such as coffee and tea as an energetic drink and dietary supplement.  The present study was conducted to identify the effect of different doses of caffeine on time to exhaustion, resting level and cardiovascular responses in male athletes. Methods: Eight male student athletes ...

Background: Effect of caffeine on seizure is controversial in animal models of epilepsy. Caffeine is non-selective antagonist of A1 and A2A adenosine receptors. Meanwhile, nitric oxide-soluble guanylate cyclase-cyclic guanosine monophosphate (NO-sGC-cGMP) pathway is partly involved in the central effects of caffeine. Objective: The aim of this study was to investigate the effect of acute caffe...

Background and Objective: Today, obesity is one of the most important health problems in the world. The purpose of this study was to determine the effects of caffeine and high fat diet on expression of PGC1-α, Fndc-5 and UCP-1 genes in male Wistar rats. Materials and Methods: To study the aim of this survey, 40 male Wistar rats were divided into four equal groups (n=10 in each group), includin...

F. Turan, R. Guragac

Induction of triploidy is one of the biotechnological methods in aquaculture used for genetic manipulation. It refers to a state where organisms have three complete sets of chromosomes instead of two and can result in sterility. Caffeine treatment that is safe and inexpensive, serve to induce triploidy in catfish. To suppress the second meiotic division, fertilized eggs were exposed to three di...

2017

DOI: 10.21276/sjams.2017.5.9.49 Abstract: Evolvulus alsinoides Linn. Is a medicinal plant that belongs to the family convolvulaceae. This study seeks to evaluate the effects of the aqueous extract of Evolvulus alsinoides Linn. on sperm parameters and the testis. A total of fifty (50) Wistar albino rats weighing 135-150g were used in this research. The rats were divided into five (I-V) Groups of...

Journal: :Mycological research 2007
Jan Borovicka Zdenek Randa Emil Jelínek Pavel Kotrba Colin E Dunn

Two ectomycorrhizal macrofungal Amanita species of the section Lepidella, A. strobiliformis and A. solitaria, were found to hyperaccumulate silver (Ag). All samples were collected from non-argentiferous areas with background Ag content in soils (0.07-1.01 mgkg(-1) Ag). The Ag contents of both Amanita species were mostly in the range of 200-700 mgkg(-1)D.W. with the highest Ag content of 1253 mg...

Journal: :Molecules 2011
Yang Yi Sen-Tai Liao Ming-Wei Zhang Rui-Fen Zhang Yuan-Yuan Deng Bao Yang Zhen-Cheng Wei

The immunomodulatory function of longan pulp polysaccharide-protein complex (LP3) was investigated in immunosuppressed mice models. Compared with the model control, peroral administration of 100 mgkg⁻¹d⁻¹ LP3 could significantly increase/enhance antibody production against chicken red blood cell (CRBC), concanavalin A (ConA)-induced splenocyte proliferation, macrophage phagocytosis, NK cell cyt...

Journal: :asian journal of sports medicine 0
makram souissi laboratory of pharmacology, faculty of medicine, university of sfax, tunisia; research unit, high institute of sport and physical education, university of sfax, tunisia salma abedelmalek research unit, high institute of sport and physical education, university of sfax, tunisia; department of physiology, faculty of medicine, university of sousse, tunisia hamdi chtourou research unit, high institute of sport and physical education, university of sfax, tunisia; research laboratory “sports performance optimization” national center of medicine and science in sports (cnmss), tunis, tunisia; national center of medicine and science in sports, bp263, ave med ali akid, 1004 el menzah, tunis, tunisia. rim atheymen laboratory of pharmacology, faculty of medicine, university of sfax, tunisia ahmed hakim laboratory of pharmacology, faculty of medicine, university of sfax, tunisia zouhair sahnoun laboratory of pharmacology, faculty of medicine, university of sfax, tunisia

purpose the purpose of the present study was to evaluate the ergogenic effect of caffeine ingestion on mood state, simple reaction time, and muscle power during the wingate test recorded in the morning on elite judoists. methods twelve elite judoists (age: 21.08 ± 1.16 years, body mass: 83.75 ± 20.2 kg, height: 1.76 ±6.57 m) participated in this study. mood states, simple reaction time, and mus...

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