Bölüm "Fakülteler, Fen Edebiyat Fakültesi, Biyoloji Bölümü" için listeleme
Toplam kayıt 257, listelenen: 41-60
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Co-circulation of West Nile virus and distinct insect-specific flaviviruses in Turkey
(Bmc, 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. ... -
Combining an ancient tradition with modern developments: Latin and open access
(Int Assoc Plant Taxonomy-Iapt, 2013)In publishing names of new taxa of algae, fungi, and plants, it is argued that it is advantageous to retain the ancient tradition of Latin diagnoses in combination with the modern trend of publication in openly accessible ... -
A Comparative Study on Temperature and Relative Humidity Data of Three Caves in Different Climatic Regions of Turkey, w i t hN o t e so nt h eD i s t r i b u t i o no f A n a t o l i a nC a v eC r i c k e t s(Insecta, Orthoptera, Rhaphidophoridae)
(2020)The diversity of cave crickets (Orthoptera, Rhaphidophoridae) remarkably differs between geographic regions in Anatolia. While only 4 species are distributed in northern Anatolia where Black Sea climate prevails, 14 species ... -
A Comparative Study on Temperature and Relative Humidity Data of Three Caves in Different Climatic Regions of Turkey, with Notes on the Distribution of Anatolian Cave Crickets (Insecta, Orthoptera, Rhaphidophoridae)
(Gazi Entomological Research Soc, 2020)The diversity of cave crickets (Orthoptera, Rhaphidophoridae) remarkably differs between geographic regions in Anatolia. While only 4 species are distributed in northern Anatolia where Black Sea climate prevails, 14 species ... -
Contribution to the Knowledge of Ensifera (Insecta: Orthoptera) Fauna of Turkey
(Gazi Entomological Research Soc, 2016)In this study which contributes to the distribution of species of Ensifera (Insecta: Orthoptera), which are known as bush-crickets, in Turkey, specimens of Tettigoniidae, Gryllidae and Gryllotalpidae (Orthoptera) collected ... -
Contribution to the knowledge of two endemic species of Anatolian Gomphocerinae Fieber, 1853 (Orthoptera: Acrididae)
(Magnolia Press, 2015)This study focuses on two endemic Anatolian Gomphocerinae Fieber, 1853 species, which are evaluated in terms of nomenclature and taxonomy using biogeographical, morphological, and acoustical data. The original description ... -
Corchorus olitorius L. (Jute) leaf and seed extracts exerted high antibacterial activity against food and plant pathogenic bacteria
(Sciendo, 2022)Aim of this study was to comparatively evaluate antibacterial activities of methanol (MetOH), acetone (Ace), petroleum ether (PE) and aqueous (dw) leaf (L), root (R), and seed (S) extracts of Corchorus olitorius L. on both ... -
The correlation of some nutrient elements and antibacterial activity of the basil (ocimum basilicum)
(Namik Kemal University - Agricultural Faculty, 2020)This study aimed to analyze the correlation of some macro and micro nutritional elements of the basil plant (Ocimum basilicum) with the antibacterial activity of the basil extract on two Gram positive and two Gram negative ... -
Could Vital Dyes be used to Determine the Degree of the Time Dependent Viability Changes in Cryptosporidium parvum Oocysts?
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2011)The present study was undertaken to determine time dependent viability changes of purified Cryptosporidium parvum oocysts, stored in antimicrobial-supplemented PBS at +4 degrees C, using vital dyes (DAPI/PI). The trials ... -
Crimean-Congo hemorrhagic fever virus in tortoises and Hyalomma aegyptium ticks in East Thrace, Turkey: Potential of a cryptic transmission cycle
(BioMed Central Ltd., 2020)Background: Recent reports have demonstrated the presence of Crimean-Congo hemorrhagic fever virus (CCHFV) genomic material in Hyalomma aegyptium ticks feeding primarily on tortoises belonging to the genus Testudo. This ... -
Crocus demirizianus sp nov from northwestern Turkey
(Wiley, 2012)A new species, Crocus demirizianus O. Erol & L. Can is described and illustrated from northwestern Turkey. Crocus demirizianus was found in the Canakkale province, near the district of Can, and is undoubtedly related to ... -
Cryptosporidiosis in Humans with Reference to the First Case of Cryptosporidium hominis Infection in Turkey
(Galenos Yayincilik, 2017)Aim: Cryptosporidiosis is a worldwide zoonosis. Microscopic examinations may fail due to indistinctive morphological peculiarities of causative species. Hence, molecular diagnostics has become more important. Methods: Stool ... -
Cryptosporidium parvum oocyst viability and behaviour of the residual body during the excystation process
(Springer, 2011)This study was conducted as a comparative evaluation of time-dependent changes in the viability of purified Cryptosporidium parvum oocysts by means of different excystation methods. Oocyst samples were 2 weeks to 12 months ... -
Çapraz bağlayıcı ve büyüme faktörü emdirilen hidrojel sistemlerinden kontrollü ilaç salımı: Sistematik inceleme
(2012)Amaç: Bu çalışmada, dünya genelinde son 31 yılda yapılan çalışmalar içerisinde, kontrollü ilaç taşıma sistemi olan ve çapraz bağlayıcı ilavesi ile biodegradasyona uğratılmış büyüme faktörü emdirilen hidrojelin, kıkırdak ... -
Delivering Growth Factors through a Polymeric Scaffold to Cell Cultures Containing both Nucleus Pulposus and Annulus Fibrosus
(Turkish Neurosurgical Soc, 2019)AIM: To design a novel, polyvinyl alcohol (PVA)-based polymeric scaffold that permits the controlled release of insulin-like growth factor 1 (IGF-1)/bone morphogenetic protein (BMP)-2 following intervertebral disc ... -
Description of a New Species of the Genus Troglophilus Krauss, 1879 (Orthoptera: Rhaphidophoridae) from Northern Anatolia, Turkey
(Gazi Entomological Research Soc, 2015)In this paper a new species of cave crickets Troglophilus (Orthoptera, Rhaphidophoridae) from northern Anatolia is described as Troglophilus aspegi Taylan and Sirin sp. nov.. Considering the other already recognised nine ... -
Detection of Cryptosporidium spp. in Humans and Calves Through Nested PCR and Carbol Fuchsin Staining Methods in Ankara, Turkey
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2010)In this study, a total of 130 fecal samples, obtained from 98 humans and 32 calves from different hospitals and dairy farms in Ankara, respectively were analyzed with carbol fuchsin staining and nested PCR to determine the ... -
Determination of Developmental Stages of Cryptosporidium parvum in HCT-8 Cell Culture by Differential Interference Contrast Microscopy, Giemsa and Haematoxylin-Eosin Staining Methods
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2011)This study aimed to compare the advantages of differential interference contrast microscopy, Giemsa and haematoxylin-eosin staining techniques for detecting, visualizing and distinguishing the developmental stages of ... -
Determination of developmental stages of Cryptosporidium parvum in HCT-8 cell culture by differential interference contrast microscopy, Giemsa and haematoxylin-eosin staining methods
(2011)This study aimed to compare the advantages of differential interference contrast microscopy, Giemsa and haematoxylin-eosin staining techniques for detecting, visualizing and distinguishing the developmental stages of ... -
Determination of Nuclear DNA Content and Ploidy of Hypericum perforatum L. Accessions Collected from Western Turkey
(Ankara Univ, Fac Agr, 2017)Hypericum perforatum L. (St John's Wort) is a medicinal plant that produces pharmaceutically important compounds with antidepressive and anticancer activities. H. perforatum is a facultative apomictic species as it has the ...