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Toplam kayıt 132, listelenen: 61-80
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Effects of treatment with St. John's Wort on blood glucose levels and pain perceptions of streptozotocin-diabetic rats
(Elsevier Science BV, 2011)This present study was undertaken to examine treating effects of St. John's Wort (SJW) extract on nociceptive perception of STZ-diabetic animals based on its potential antidiabetic and antinociceptive activities. One week ... -
Escitalopram oxalate, a selective serotonin reuptake inhibitor, exhibits cytotoxic and apoptotic effects in glioma C6 cells
(Cambridge University Press, 2011)Objective: Various antidepressants, mainly tricyclic antidepressants (TCAs) and selective serotonin reuptake inhibitors (SSRIs), have been reported to exhibit potent anticancer properties in different cancer cells. In this ... -
Essential Oil Composition of Three Centaurea Species from Turkey: Centaurea aggregata Fisch. & Mey. ex. DC.subsp. aggregata, C. balsamita Lam. and C. behen L.
(2017)The essential oils of Centaurea aggregata subsp. aggregata, C. balsamita and C. behen collected in the same habitat from Turkey, have been investigated. A total of 26, 54 and 26 components were identified in C. aggregata ... -
Ethnobotany of Eskisehir and its environs
(2013)Eskişehir is located in the Central Anatolian province of Turkey. It is included in B3 grid square of Davis. There are more than 1000 plant taxa distributed in this State and its environs and nearly 220 are endemics. The ... -
Evaluation of Antiangiogenic and Antimetastatic Effects of Penicillium chrysogenum Secondary Metabolites
(Medknow Publications & Media Pvt LTD, 2017)Development of resistance to standard therapy and toxic side effects are the major challenges encountered in chemotherapy of colorectal cancer. Increasing evidence has shown the ability of natural products to overcome ... -
Evaluation of neuritogenic activity of cultivated, wild and commercial roots of Gentiana lutea L.
(Elsevier Science BV, 2015)Several natural products have been proven to prevent neurodegenerative disorders by potentiating the action of nerve growth factor (NGF). Among them, secoiridoids have recently attracted interest for their potential use ... -
Evaluation of the Antidiabetic Property of Capparis Ovata Desf. Var. Palaestina Zoh. Extracts Using In vivo and In vitro Approaches
(Bentham Science Publ LTD, 2018)Background and Objective: This paper is focused on evaluating the various biological activities of C. ovata var. palaestina extracts which could beneficially influence diabetes and its complications. Methods: Alloxan-induced ... -
Evaluation of the antileukemic effects of neurokinin-1 receptor antagonists, aprepitant, and L-733,060, in chronic and acute myeloid leukemic cells
(Lippincott Williams & Wilkins, 2019)Neurokinin-1 receptor (NK1R) antagonists are known for their anxiolytic, antiemetic, anticancer, and antiinflammatory effects. Aprepitant is used in vomiting and nausea, which are the most common side-effects of patients ... -
Evaluation of the antithrombotic effects of Crataegus monogyna and Crataegus davisii in the carrageenan-induced tail thrombosis model
(Informa Healthcare, 2015)Context: Crataegus species are widely used as herbal medicines for preventing cardiovascular diseases (CVDs). However, there are no studies on the effects of Crataegus monogyna Jacq. (Rosaceae) and C. davisii Browicz on ... -
Evaluation of the Wound Healing Potentials of Two Subspecies of Hypericum perforatum on Cultured NIH3T3 Fibroblasts
(Wiley-Blackwell, 2011)For centuries, Hypericum perforatum has been used in folk medicine to treat wounds. In the present study, the wound healing activities of extracts of H. perforatum ssp. perforatum (HPP) and H. perforatum ssp. veronense ... -
Extract of Hypericum perforatum blocks caffeine-induced locomotor activity in mice: A possible role of nitric oxide
(John Wiley & Sons LTD, 2007)The present study investigated the effects of HPE on caffeine-induced locomotor activity in mice. Caffeine (416 mg/kg) or saline were given to adult male Swiss-Webster mice, and the locomotor activity was immediately ... -
Extract of hypericum perforatum blocks nicotine-induced locomotor activitiy in mice
(2006)Sunulan çalışmada, farelerde nikotin ile indüklenen lokomotor aktivite üzerine Hiperikum perforatum ekstresinin etkileri incelenmiştir. Çalışmada denek olarak erişkin erkek Swiss-Webster türü fareler kullanıldı. Nikotin ... -
Extract of Hypericum perforatum blocks nicotine-induced locomotor activity in mice
(2006)In the present study, the effects of Hypericum perforatum on nicotine-induced locomotor activity have been investigated in mice. Adult male Swiss-Webster mice were subjects. Nicotine (0.5, 1 and 2 mg/kg) and saline were ... -
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 ...