Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 512, listelenen: 81-100
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A methodology to analyse the relations of ecological footprint corresponding with human development index: eco-sustainable human development index
(Taylor & Francis Inc, 2013)We can easily argue that nowadays the human development index' (HDI), which is widely used to evaluate the socio-economic development of countries, has largely been ignored when it comes to the extent that this development ... -
Host and Feeding Side Preferences of the Horse Flies (Diptera: Tabanidae)
(Gazi Entomological Research Soc, 2015)This study observed the preferential host and feeding sites of horse fly species. A total of 2705 samples including 7 genera and 14 species were collected. Eight most abundant species were used in the analysis while Tabanus ... -
Lichens to monitor afforestation effects in Canakkale, Turkey
(Adac-Cryptogamie, 2004)The lichen flora of two mountains in western Turkey was investigated: of 124 species recorded, seven were new for Turkey: Aspicilia mastrucata, Calicium quercinum, Chaenotheca phaeocephala, Fuscidea praeruptorum, Psitolechia ... -
Antimicrobial activity of Centaurea species
(Taylor & Francis Inc, 2005)The antimicrobial activity of the ethyl acetate, acetone, chloroform, and ethanol extracts from the Centaurca species C ptosomipappoides Wagenitz, C. odyssei Wagenitz, C. ptosomipappa Hayek, C amonicola Hub. Mon, and C. ... -
Biological efficacy of Trichoderma harzianum isolate to control some fungal pathogens of wheat (Triticum aestivum) in Turkey
(Springer, 2007)Gaeumannomyces graminis var. tritici, Fusarium culmorum and F. moniliforme are highly important and widespread pathogens of wheat in Turkey. Trichoderma isolates have been used as biocontrol agents to protect plants against ... -
Plant distribution and its relationship to extractable boron in naturally-occurring high boron soils in Turkey
(Laser Pages Publ LTD, 2004)Naturally Occurring borax reserves exist in dry climates in several parts of the world. Soils associated with these reserves are high in boron (B) and may host distinctive vegetation with high levels of B toxicity tolerance. ... -
Synthesis and mutagenicity of 2-aryl-substitute (o-hydroxy-, m-bromo-, o-methoxy-, o-nitro-phenyl or 4-pyridyl) benzothiazole derivatives on Salmonella typhimurium and human lymphocytes exposed in vitro
(Springer, 2007)Derivatives of 2-aryl-substitute (o-hydroxy-, m-bromo-, o-methoxy-, o-nitro-phenyl or 4-pyridyl) benzothiazole were synthesized and tested for their mutagenicity in in vitro assays: (i) in the Ames test with Salmonella ... -
Inhibition of DNA synthesis by carvacrol in mouse myoblast cells bearing a human N-RAS oncogene
(Urban & Fischer Verlag, 2003)Monoterpenes are dietary components found in the essential oils of a wide variety of plants. A number of these monoterpenes have antitumor activity. We have investigated the effects of carvacrol obtained by fractional ... -
Synhesis and genotoxic activities of five 2-aryl-substituted-benzothiazole derivatives
(Chiminform Data S A, 2006)Five 2-aryl-substituted-benzothiazoles were synthesized from o-amino-thiophenol and their structural assignments were made by H-1-NMR. Mutagenicily of derivatives was tested by Salmonella microsome assay using TA98 and ... -
Effects of different salt (NaCl), nitrate (KNO3) and acid (H2SO4) concentrations on the germination of some Salvia species seeds
(Ista, 2000)In this study, the seed germination characteristics of six Salvia species [(S. cryprantha, S. cyanescens, S. dichroantha, S. tchihatcheffii, S. aerhiopis, S, virgata)], and the effects of various concentrations of salt ... -
Acid pH produced by lactic acid bacteria prevent the growth of Bacillus cereus in boza, a traditional fermented Turkish beverage
(Blackwell Publishing Inc, 2005)The growth and survival of Bacillus cereus, a known pathogen commonly found in cereals, during lactic acid fermentation of boza, a traditional Turkish cereal beverage, was studied. In the boza base inoculated with both the ... -
Mutagenicity assay in Salmonella for thirteen 2-substituted-1H-phenanthro (9,10-d) imidazoles
(Taylor & Francis LTD, 2003)Some 2-substituted-1H-phenanthro [9,10-d] imidazole compounds synthesized as a predrugs were tested in mutagenicity assays in Salmonella strains TA97, TA98, and TA100 using a plate incorporation assay both with and without ... -
Development of immunomagnetic separation technique for isolation of Pseudomonas syringae pv. phaseolicola
(Springer, 2000)Immunomagnetic separation technique was developed for specific detection and selective isolation of Pseudomonas syringae pv, phaseolicola, the agent of halo-blight disease of beans. Whole-cell and exopolysaccharide fraction ... -
Multilocus enzyme electrophoresis analysis of Pseudomonas syringae pv. phaseolicola
(Folia Microbiologica, 2001)A multilocus enzyme electrophoresis technique was developed to detect variation in seven enzyme loci among isolates of Pseudomonas syringae pv. phaseolicola, representing three races from different geographical locations, ... -
Incidence and characterization of Bacillus cereus in meat and meat products consumed in Turkey
(Blackwell Publishing, 2006)A total of 100 retail samples of meat and meat products were examined for Bacillus cereus using mannitol egg yolk polymyxin (MYP) agar as a selective isolation medium. Only 22.4% of the samples contained detectable levels ... -
Mutagenic activities of ten imidazole derivatives in Salmonella typhimurium
(Springer, 2007)Ten imidazole derivatives were tested for mutagenicity in Salmonella typhimurium strains TA98 and TA100 both in the absence and presence of metabolic activation by the microsomal fraction S9 mix. In a general manner, ... -
Mutagenicity analysis of water samples from Seydisuyu (Kirka, Turkey) stream under the influence of boron production complex
(Pergamon-Elsevier Science LTD, 2007)Kirka region in Turkey is naturally high in boron content. There is also a boron production complex in our study area. Although boron was found to be neither genotoxic nor carcinogenic, mutagenicity of boron can still be ...