Güncel Gönderiler: Biyoloji Bölümü
Toplam kayıt 538, listelenen: 401-420
-
Characterization of the phenolic composition and antimicrobial activities of Turkish medicinal plants
(Taylor & Francis Inc, 2009)In this paper, antibacterial and antimycobacterial activity of five Labiatae plant methanol extracts, commonly used for treating cold, stomachache, and sore throat, Salvia fruticosa Mill., Salvia tomentosa Mill., Sideritis ... -
Phylogenetic and bioinformatic analysis of glutathione s-transferase tau from pinus brutia
(Wiley-Blackwell Publishing, 2009)Glutathione S-Transferases (GSTs, EC.2.5.1.18) are widespread and complex enzyme superfamily that play important roles in detoxification and stress tolerance in plants. Plant GSTs are divided into four classes (Phi, ... -
A molecular phylogeny of Cercis L. (fabaceae) using the chloroplast trnl-F DNA sequences
(Pakistan Botanical Soc, 2009)This study included 13 Cercis taxa from different parts of the world and an outgroup, Bauhinia faberi. Although analysis of the trnL-F cpDNA sequences did not resolve the branches of the phylogenetic tree well, it did shed ... -
A molecular phylogenetic study of red buds (cercis L., fabaceae) based on its nrdna sequences
(Pakistan Botanical Soc, 2009)As a member of the large family Fabaceae, red buds are widely cultivated in the world due to their ornamental value. This study included 13 Cercis taxa from different parts of the world. Our analysis of the ITS nrDNA ... -
Comparative morphological and phytochemical characterization of Salvia cadmica and S. smyrnaea
(Pakistan Botanical Soc, 2009)Salvia cadmica Boiss., and S. smyrnaea Boiss., (Lamiaceac) differ from each other by the colour of their corolla in that the former is white and the latter is violet-blue. and that calyx widens in fruit in the latter. Both ... -
Large scale structure of wheat, rice and potato starch revealed by ultra small angle X-ray diffraction
(Elsevier Science Bv, 2009)Rice, wheat, and potato starches were investigated using ultra-small angle X-Ray diffraction (USXRD) in the range of 100-58,000 angstrom. The results showed trends consistent with the known sizes of starches. However, the ... -
In vitro activity of methanol extracts of plants used as spices against mycobacterium tuberculosis and other bacteria
(Elsevier Sci Ltd, 2009)This study determined the phenolic composition of two thyme species (Lamiaceae), Origanum minutiflorum O. Schwarz and P.H. Davis and Thymbra spicata L. var. spicata, and assessed their antibacterial and antimycobacterial ... -
Tgf-beta upregulates tumor-associated carbonic anhydrase IX gene expression in Hep3B cells
(Wiley, 2009)Carbonic anhydrase IX (CAIX) is a membrane-associated carbonic anhydrase (CA) that is overexpressed in a variety of tumor types and associated with increased metastasis, giving a poor prognosis. Transcriptional regulation ... -
A new record of Lagocephalus sceleratus (Gmelin 1789) confirming a further range extension into the northern Aegean Sea
(Wiley, 2009)The silverstripe blaasop, Lagocephalus sceleratus (Gmelin 1789), belongs to the family Tetraodontidae; with the native range in the Indo-West Pacific Ocean (Smith and Heemstra, 1986) it inhabits tropical waters at depths ... -
Nutlet surface micromorphology of Turkish Satureja (Lamiaceae)
(Versita, 2009)There are some taxonomic uncertainties within the Turkish members of Satureja. It is extremely difficult to distinguish some of Satureja species because of their great morphological similarity. They are represented by ... -
Anti-tuberculosis activity of daucus littoralis sibth. Et sm. (Apiaceae) from Turkey
(Taylor & Francis Inc, 2009)In the course of screening for anti-mycobacterial activity, the autbors detected significant activity in the essential oil of Daucus littoralis Sibtb. et Sm. Composition of the oil was characterized by gas chromatographic ... -
Evaluation of the effects of dexketoprofen trometamol on knee joint: An in vivo & in vitro study
(Indian Council Medical RES, 2013)Background & objectives: Intra-articular (ia) injections of local anaesthetics and non-steroidal anti-inflammatory drugs (NSAID's) are simple and efficient to ensure post-operative analgesia but some of these have toxic ... -
Preliminary antimycobacterial study on selected Turkish plants (Lamiaceae) against Mycobacterium tuberculosis and search for some phenolic constituents
(Biomed Central Ltd, 2013)Background: The global resurgence of tuberculosis is a significant threat. Lamiaceae members have been used in folk remedies for centuries. This study was designed to assess the in-vitro antimycobacterial activity of ... -
Phylogenetic relationships based on morphological and anatomical characters on ricotia l. genus (brassicaceae) growing in Turkey
(Bangladesh Botanical Soc, 2016)The phylogenetic relation of Ricotia (Brassicaceae) genus, which is distributed throughout Turkey based on morphological and anatomic characters were investigated. A total of 36 characteristics of which 24 from morphological ... -
Biological properties of some novel thiadiazole compounds
(Wiley-Blackwell, 2016)The compounds containing thiadiazoles have diverse applicationsas antifungals, anticancer agents, antibacterial, antiinflammatorydrugs, antidepressants and carbonic anhydrase inhibitors accord-ing to literature. In this ... -
The effects of 5-aza-2 '-deoxycytidine on total lipid and fatty acid composition of apanteles galleriae wilkinson (hymenoptera: braconidae) and on ıts parasitized host
(Gazi Entomological Research Soc, 2017)I investigated the changes in total lipid, total fatty acids, and fatty acid composition of endoparasitoid Apanteles galleriae Wilkinson (Hymenoptera: Braconidae) reared on Achroia grisella Fabr. (Lepidoptera: Pyralidae) ... -
Azadirachtin-induced effects on various life history traits and cellular immune reactions of Galleria mellonella (Lepidoptera: Pyralidae)
(Inst Bioloska ıstrazivanja Sinisa Stankovic, 2017)The effects of the botanical insecticide azadirachtin were examined on the life history traits, fecundity and immune parameters of Galleria mellonella L. (Lepidoptera: Pyralidae). We determined that for the topical application ... -
Spatial heterogeneity and seasonal succession of phytoplankton functional groups along the vertical gradient in a mesotrophic reservoir
(EDP Sciences S A, 2017)Tracking morphological variability of phytoplankton is a useful tool to better understand environmental changes. Highly dynamic systems such as reservoirs are convenient environments to investigate the effects of environmental ... -
Alterations in hemolymph carbohydrate and lipid composition of galleria mellonella (lepidoptera: pyralidae) induced by parasitism and venom of pimpla turionellae (hymenoptera: ıchneumonidae)
(Oxford Univ Press Inc, 2017)Paralytic, cytotoxic, and cytolytic effects of Pimpla turionellae L. (Hymenoptera: Ichneumonidae) venom has previously been shown toward its natural host Galleria mellonella L. (Lepidoptera: Pyralidae). The effects of P. ... -
Trigonella coerulescens subsp ayvalikensis (Fabaceae), a new taxon from Balıkesir, western Anatolia
(Magnolia Press, 2017)Trigonella coerulescens subsp. ayvalikensis (Fabaceae) is described and illustrated from western Anatolia, Turkey. It grows on sandy soil and flowers from March to May in coastal areas. Diagnostic characters are given and ...
