Biyoloji Bölümü: Güncel gönderi
Toplam kayıt 594, listelenen: 221-240
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Comparison Of Phototoxic Effects Of Hypericin-Mediated Photodynamic Therapy In Ht-29 And Caco-2 Colon Cancer Cells
(Tubitak Scientific & Technical Research Council Turkey, 2016)Hypericin (HYP) is a plant-derived photosensitizer. HYP is preferentially taken up by tumor cells. We designed this study to compare HYP-mediated photodynamic therapy (PDT) in HT-29 and Caco-2 colon cell lines. Cells were ... -
Comparison Of Growth And Reproduction Of Mirror Carp And Scaled Carp Introduced Into Gelingullu Reservoir, Yozgat, Turkey
(Scientific Technical Research Council Turkey-Tubitak, 2013)Carp have been translocated and introduced outside of their natural range in many countries. In Turkey, mirror carp (a warmwater fish) has generally been introduced into man-made reservoirs for fishery management, regardless ... -
A New Species and New Records for The Subfamily Aleocharinae from Turkey
(2013)In this study, a new Aleocharinae (Coleoptera: Staphylinidae) species from Turkey, Gyrophaena cagatay sp. n. (Aksaray), is described and illustrated. In addition, new records are presented for seven species: Atheta hygrotopora ... -
Co-Circulation Of West Nile Virus And Distinct Insect-Specific Flaviviruses In Turkey
(2017)Background Active vector surveillance provides an efficient tool for monitoring the presence or spread of emerging or re-emerging vector-borne viruses. This study was undertaken to investigate the circulation of flaviviruses. ... -
Cobitis Keyvani Sp Nova-A New Species Of Spined-Loach From South Of The Caspian Sea Basin (Teleostei: Cobitidae)
(Central Fisheries Research Inst, 2012)Cobitis keyvani is a new species of spined-loach which is described from Talar River, south of the Caspian Sea basin, north of Iran. This new species is distinguished from Cobitis linea by one lamina circularis at the base ... -
Chemical Characterization Of 64 Propolis Samples From Hakkari, Turkey
(Acg Publications, 2018)Propolis is a resinous substance produced by honey bees from various plants they visit. Sixty-four propolis samples were collected from different localities of four districts (Merkez, Yiiksekova, Semdinli, and Qukurca) in ... -
Chilling Tolerance Of Cicer Arietinum Lines Evaluated By Photosystem Ii And Antioxidant Activities
(Tubitak Scientific & Technical Research Council Turkey, 2014)Two chickpea (Cicer arietinum L.) lines (AKN 87 and AKN 290) that have different chilling susceptibilities were exposed to 2 chilling temperatures (4 and 2 degrees C), either cold-acclimated (10 degrees C) or nonacclimated ... -
Characterization Of Type I, Iii And V Collagens In High-Density Cultured Tenocytes By Triple-Immunofluorescence Technique
(Springer, 2008)The purpose of this study is to examine the intracellular distribution of collagen types I, III and V in tenocytes using triple-label immunofluorescence staining technique in high-density tenocyte culture on Filter Well ... -
Characterization Of Leiurus Abdullahbayrami (Scorpiones: Buthidae) Venom: Peptide Profile, Cytotoxicity And Antimicrobial Activity
(BioMed Central, 2014)Background: Scorpion venoms are rich bioactive peptide libraries that offer promising molecules that may lead to the discovery and development of new drugs. Leiurus abdullahbayrami produces one of the most potent venoms ... -
A Link Between Cytotoxicity in Cell Culture and Gastrointestinal Side Effects of Oral Anticoagulants: Bench-To-Bedside
(Comenius Univ, 2018)OBJECTIVE: Warfarin and nonvitamin-K oral anticoagulants including dabigatran, rivaroxaban, and apixaban are commonly used in the prophylaxis and treatment of systemic embolism and deep vein thrombosis. In this study, we ... -
Chanarin-Dorfman Syndrome With Multi-System Involvement In Two Siblings
(2013)Chanarin-Dorfman syndrome (CDS) is a very rare autosomal recessive inherited neutral lipid metabolism disorder associated with congenital ichthyosis and multi-system involvement. Observation of lipid vacuoles in neutrophils ... -
Characterization Of Beta-Galactosidase From Alternaria Alternata On Solid-State Cultivation
(Chiriotti Editori, 2009)The effects of orange peel, lemon peel, apple peel, wheat-bran and watermelon peel on beta-galactosidase production from Alternaria alternata were studied. Beta-galactosidase (EC-3.2.1.23) was produced best by solid-state ... -
Brief Report A Dystroglycan Mutation Associated with Limb-Girdle Muscular Dystrophy
(Massachusetts Medical Soc, 2011)Dystroglycan, which serves as a major extracellular matrix receptor in muscle and the central nervous system, requires extensive O-glycosylation to function. We identified a dystroglycan missense mutation (Thr192. Met) in ... -
Can A Multimedia Tool Help Students' Learning Performance In Complex Biology Subjects?
(Education Assoc South Africa, 2015)The aim of the present study was to determine the effects of multimedia-based biology teaching (Mbio) and teacher-centered biology (TCbio) instruction approaches on learners' biology achievements, as well as their views ... -
Cephalic Secretions Of The Bumblebee Subgenus Sibiricobombus Vogt Suggest Bombus Niveatus Kriechbaumer And Bombus Vorticosus Gerstaecker Are Conspecific (Hymenoptera, Apidae, Bombus)
(Springer France, 2005)Three taxa of the subgenus Sibiricobombus live in the Near-East mountain steppes: Bombus niveatus, B. sulfureus and B. vorticosus. The latter is also present in the Balkan. B. niveatus and B. vorticosus can only be ... -
Breeding Biology of the Red-Backed Shrike, Lanius Collurio, in the Kizilirmak Delta in The North of Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2016)The population trend of the red-backed shrike, Lanius collurio, is declining in its range. We studied the breeding biology of this species in the 2011 and 2012 breeding seasons in the north of Turkey. Our study site was ... -
Biological Treatment of Cyanide by Using Klebsiella Pneumoniae Species
(Faculty Food Technology Biotechnology, 2016)In this study, optimization conditions for cyanide biodegradation by Klebsiella pneumoniae strain were determined to be 25 degrees C, pH=7 and 150 rpm at the concentration of 0.5 mM potassium cyanide in the medium. ...
