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Toplam kayıt 132, listelenen: 74-93
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Frequency of angiotensin II type 1 receptor gene polymorphism in Turkish acute stroke patients
(Wiley, 2013)This study was performed in acute stroke patients in the Turkish population to determine the frequency of the A1166C polymorphism in the AT1 gene and to examine the role of this polymorphism in acute stroke development. ... -
The hepatoprotective effects of Hypericum perforatum L. on hepatic ischemia/reperfusion injury in rats
(Springer, 2014)Little is known about the effective role of Hypericum perforatum on hepatic ischemia-reperfusion (I/R) injury in rats. Hence, albino rats were subjected to 45 min of hepatic ischemia followed by 60 min of reperfusion period. ... -
Hypoglycemic activity of Capparis ovata desf. var. palaestina zoh. methanol extract
(University Sao Paulo, Conjunto Quimicas, 2018)Caper (Capparis ovata Desf. and Capparis spinosa L.) is naturally widespread in Turkey. Traditionally, buds, fruits, seeds and roots of this plant arc used as tonic, diuretic, anti-rheumatic, expectorant, antidiabetic, and ... -
Hypotensive effects of carvacrol on the blood pressure of normotensive rats
(Georg Thieme Verlag Kg, 2007)Carvacrol is the major compound of essential oils of many plants, ethnomedically used for centuries but there were no detailed investigations on its action on the cardiovascular system. The aim of our study was to investigate ... -
The imidazoline receptors and ligands in pain modulations
(Wolters Kluwer Medknow Publications, 2015)Pain is an unpleasant experience and effects daily routine negatively. Although there are various drugs, many of them are not entirely successful in relieving pain, since pain modulation is a complex process involving ... -
In the present work, Microsteam distillation - Solid phase microextraction (MSD-SPME) and hydrodistillation (HD) techniques were applied to obtain volatiles from Achillea sivasica, an endemic species from Turkey. GC-FID and GC/MS analysis revealed that 1,8-cineole (22.1%) and ?-pinene (9.3%) were the main constituents of the hydrodistilled flower volatiles. (Z)-?-Farnesene (23.9%), decanoic acid (10.1%), ??eudesmol (8.0%), tricosane (7.3%) and hexadecanoic acid (7.2%) were the main volatiles obtained from flowers by MSDSPME. The leaf volatiles obtained by HD contained camphor (9.0%), ?-pinene (6.9%), 1,8-cineole (6.7%), ?-pinene (6.7%) and??-bisabolol (6.6%) as the main constituents while the leaf volatiles obtained by MSD-SPME technique were rich in (E)-geranyl acetone (10.5%), (E)-?-ionone (10.3%), camphor (10.2%), 1,8-cineole (9.6%), longiverbenone (7.9%), ?-eudesmol (7.5%), isopropyl myristate (6.7%) and epi-?-bisabolol (6.4%). The root volatiles were rich in longiverbeno
(2018)In the present work, Microsteam distillation - Solid phase microextraction (MSD-SPME) and hydrodistillation (HD) techniques were applied to obtain volatiles from Achillea sivasica, an endemic species from Turkey. GC-FID ... -
An in vivo database model for pharmacological and physiological dosage for experimental animals
(Pergamon-Elsevier Science LTD, 2009)We developed a database compiling in vivo doses of compounds for various activities in certain animal species. The related database covers almost 100 years of experiments. The conceptual scheme of the database was created ... -
Increased Alpha(1)-Adrenergic Responsiveness of Alloxan-Diabetic Rat Atria - Effects of Insulin Therapy and Thyroidectomy
(Pergamon-Elsevier Science LTD, 1994)1. Experimental models of diabetes are increasingly used for the investigation of cardiovascular complications as well as other complications due to diabetes mellitus. However, animal models have been used in relatively ... -
Inhibition of C6 Glioma Cell Proliferation by Au(III) and Pt(II) Complexes of 1,10-Phenanthroline-5,6-dione
(Asian Journal Of Chemistry, 2011)In this study, we studied the antiproliferative effecs of Au(III) and Pt(II) metal complexes of 1,10-phenanthroline-5,6-dione and cisplatin on rat glioma C6 cells. The antiproliferative effects were evaluated by MTT ... -
Inhibitory effects of carvacrol on DMBA induced pulmonary tumorigenesis in rats
(1998)Essential oils of various plant species rich in carvacrol have several ethnomedical uses for various diseases in Turkey. Carvacrol, which was obtained by fractional distillation of Origanun onites L essential oil was tested ... -
Inhibitory effects of secondary metabolites of halotolerant aspergillus terreus on angiogenesis
(Scientific Publishers of India, 2017)Angiogenesis inhibitors have been currently developed which offer the hope of new treatment options such as diabetic retinopathy, psoriasis, rheumatoid arthritis and cancer. Fungi have been known (as) a wide useful source ... -
Inhibitory effects of secondary metabolites of halotolerant Aspergillus terreus on angiogenesis.
(Allied Acad, 2017)Angiogenesis inhibitors have been currently developed which offer the hope of new treatment options such as diabetic retinopathy, psoriasis, rheumatoid arthritis and cancer. Fungi have been known (as) a wide useful source ... -
Investigating the Antidepressant-like Effects of some Benzimidazolepiperidine Derivatives by In-Vivo Experimental Methods
(Bentham Science Publ LTD, 2019)Background: Benzimidazole and piperidine rings are important pharmacophore groups for drug design studies. Objective: In this study, we aimed to investigate the antidepressant-like activity of some 2-(4- substituted-phen ... -
Investigation of association between plasminogen activator inhibitor type-1 (PAI-1) gene 4G/5G polymorphism frequency and plasma PAI-1 enzyme activity in patients with acute stroke
(Mary Ann Liebert, Inc, 2008)Aim: This study was carried out to determine if there is any association between plasminogen activator inhibitor type-1 (PAI-1) gene 4G/5G polymorphism and plasma PAI-1 enzyme activity in acute stroke patients. Methods: ... -
Investigation of signal transduction pathways involved in melanoma cell spreading
(2000)Integrins are a major family of heterodimeric adhesion receptors that are responsible for anchoring cells to extracellular matrix and they also can initiate intracellular signal pathways. Here parental and ?4-expressing ... -
Investigation of the Apoptotic Effect of Curcumin in Human Leukemia HL-60 Cells by Using Flow Cytometry
(Mary Ann Liebert, Inc, 2010)Curcumin (diferuloylmethane), the major yellow pigment isolated from the turmeric (Curcuma longa), has received much attention due to several biological properties. Curcumin exhibits a variety of pharmacological effects ... -
The Involvement of NO-cGMP-ATP Sensitive K+ Channels Pathway in Protocatechuic Acid Peripheral Analgesia
(Assoc Pharmaceutical Teachers India, 2017)Protocatechuic acid (PCA) is a widely distributed natural bioactive phenolic acid. The various pharmacological activities such as antioxidant, antidiabetic and anti-inflammatory activities have been identified. However, ... -
Is there any role of G-protein estrogen receptor gene (GPR30) polymorphism in development of schizophrenia?
(Cumhuriyet University Tip Fak Psikiyatri Anabilim Dali, 2019)Objectives: Schizophrenia is a complex neuropsychiatric disorder that affects approximately 1% of the population. Estrogens may play an important role in the etiology and treatment of this disorder. They mediate effect by ... -
Isofuranodiene: A neuritogenic compound isolated from wild celery (Smyrnium olusatrum L., Apiaceae)
(Elsevier Sci LTD, 2016)In the search for neuroactive compounds that mimic the nerve growth factor (NGF) activity for the protection against neurodegenerative diseases, the potential medicinal values of foods and plants attracts intense interest. ...
