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Browsing Biyoloji / Biology by Title
Now showing items 1-20 of 92
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(SOC BIOLGIA CHILE, 2012)In sexually reproducing organisms, primordial germ cells (PGCs) give rise to the cells of the germ line, the gametes. In many animals, PGCs are set apart from somatic cells early during embryogenesis. This study explores ...
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(AMER ENTOMOL SOC, 2018)We identify a new species belonging to the genus Eupterotegaeus Berlese, 1916 (Oribatida, Compactozetidae) based on samples collected in 2015 from Hendek town, Sakarya Province. Morphological features of Eupterotegaeus ...
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(ENTOMOLOGICAL SOC TURKEY, EGE UNIV, 2013)The new species Rhynchobelba ozkani n. sp. differs from the other species of the genus Rhynchobelba by the shape of rostrum, body dimensions, length and shape of sensillus and type of rostral seta.
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(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2012)An obligate alkaliphilic Bacillus strain was isolated from a soil sample and identified as Bacillus cohnii APT5 based upon phylogenetic and phenotypic analyses. The optimum growth pH of B. cohnii APT5 was 10.0. B. cohnii ...
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(TAYLOR & FRANCIS LTD, 2019)This study describes the development of new antimicrobial nanocomposite poly(epsilon-caprolactone) (PCL) films by using the nanosilver coated hydroxyapatite particles. Firstly, the synthesis of hydroxyapatite (HAP) powder ...
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(WALTER DE GRUYTER GMBH, 2019)This study explores the activity of total superoxide dismutase (SOD), ascorbate peroxidase (APX) and glutathione reductase (GR), biomass accumulation and chlorophyll a content in Scenedesmus ellipsoideus Chodat grown under ...
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Bacterial flagellar nanomotor as a reciprocating internal combustion engine: A comparative approach (ELSEVIER SCIENCE BV, 2012)Bacterial flagellum is a complex organelle, which provides motility to the cells as a fully functional motor as well as being a sensory receptor and an export system. The flagellum is made up of several protein elements ...
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2016)The structure and diversity of the epilithic and epiphytic diatom community and their relationship with the physicochemical parameters of the Acarlar Floodplain Forest were studied. Also, diatom indices and their applicability ...
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(FOUNDATION ENVIRONMENTAL PROTECTION & RESEARCH-FEPR, 2008)178 birds species from 39 families belong to 17 order defined in the research, carried out between 2001-2003 in Lake Acarlar in northeastern Marmara region. Passeriformes has been determined to be the most dominant order ...
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(UNIV ORADEA PUBL HOUSE, 2017)The relationships between otolith length (OL), otolith width (OW), otolith weight (OWE), cleithrum length (CL) and fish length (TL) of pike captured from Lake Ladik were evaluated using 11 different mathematical models. ...
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(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014)In this study, the breeding ecology and behaviour of the Great Reed Warbler, Acrocephalus arundinaceus, was studied at Poyrazlar Lake, Turkey. The breeding period started in the first week of May. The incubation period ...
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(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2009)This research was conducted to record the fish species inhabiting Lake Ladik and its inlet and outlet streams between July 2003 and August 2004. Electrofishing equipment, fishing cast net, fisherman's dip net, and fishing ...
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(SPRINGER, 2008)Clastogenic properties of the food additive citric acid, commonly used as an antioxidant, were analysed in human peripheral blood lymphocytes. Citric acid induced a significant increase of chromosomal aberrations (CAs) at ...
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(MAX KASPAREK VERLAG, 2008)Comparison of nestling nutrition and growth of Black-crowned Night Heron, Nycticorax nycticorax, and Little Egret, Egretta garzetta by Ali Uzun and Belgin Uzun Black-crowned Night Herons (Nycticorax nycticorax Linnaeus, ...
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(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2012)Copper-tolerant bacteria were isolated from soil samples taken from a region where metal industries are located. After selecting 2 isolates with relatively higher bioremoval efficiency, the effects of increasing copper ...
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2008)The effects of the commonly used food additives citric acid (CA) and benzoic acid (BA) have been investigated on root tips of Allium sativum L. Allium and Allium anaphase-telophase tests were used as test systems. Roots ...
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2018)Allium cepa bulbs were exposed for eight hours a day for three days at electromagnetic fields from television. Five bulbs were set up for each group (0.25 m, 0.50 m, 1 m and 2 m distances from television). Mitotic index, ...
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(NATURE PUBLISHING GROUP, 2018)Under ongoing climate change and increasing anthropogenic activity, which continuously challenge ecosystem resilience, an in-depth understanding of ecological processes is urgently needed. Lakes, as providers of numerous ...
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(KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2010)The aim of this study is to identify seasonal variation of biochemical composition and mineral content (K, Na, Ca, Fe, Mg) in abdominal muscle tissues and hepatopancreas of the Deep sea pink shrimp (Parapenaeus longirostris) ...
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(INST TECNOLOGIA PARANA, 2017)(4S)-2-(4-hydroxy-3-methoxyphenyl)thiazolidine-4-carboxylic acid is new synthesized substance obtained from cysteine and valine. Thiazolidine derivates have important biological responses so scientists work intensively on ...
Now showing items 1-20 of 92
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