Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 512, listelenen: 101-120
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Antimicrobial activities of fruits of Crataegus and Pyrus species
(Taylor & Francis Inc, 2006)The antimicrobial activity of the ethyl acetate extracts from fruits of Crataegus tanacetifolia , Crataegus x bornmulleri , Pyrus communis subsp. communis , and Pyrus serikensis (Rosaceae) were investigated by the agar-well ... -
Histopathological and biochemical alterations of the earthworm (Lumbricus Terrestris) as biomarker of soil pollution along Porsuk River Basin (Turkey)
(Pergamon-Elsevier Science LTD, 2011)This study investigated biomarker responses of the earthworm Lumbricus terrestris in order to evaluate the soil pollution along Porsuk River Basin. Samples consisted of animals from six sites that are agricultural regions ... -
A study of calcium release from rat liver microsomes by thapsigargicin induction
(Ankara University Press, 2012)The primary aim of the study was to test the influences of thapsigargicin in releasing Ca2+ from the intracellular Ca2+ stores and comparing it with the effects of thapsigargin. In this study, the effect of tumour promoter ... -
Biomarkers of ecotoxicological oxidative stress in an urban environment: using evergreen plant in industrial areas
(Springer, 2015)Plants react to air pollution by increased production of reactive oxygene species and oxidative stress, which triggers multiple defense mechanisms. In this study, some parameters that serve as biomarkers for antioxidative ... -
Determination of Gibberellic Acid (GA(3))-Induced Oxidative Stress in a Model Organism Galleria mellonella L. (Lepidoptera: Pyralidae)
(Oxford University Press Inc, 2015)The plant growth regulator gibberellic acid (GA(3)) is known to negatively impact growth and development of insects. In this study, larvae of Galleria mellonella L. (Lepidoptera: Pyralidae) were fed a diet with varying ... -
Anti-angiogenic and antiproliferative properties of the lichen substances (-)-usnic acid and vulpinic acid
(Walter De Gruyter GMBH, 2015)The anti-proliferative activities of the lichen substances (-)-usnic acid and vulpinic acid on the viability of HepG2 hepatocarcinoma cells, NS20Y neuroblastoma cells and HUVEC endothelial cells were studied by the MTT ... -
Ecotoxicological Effects of Different Concentrations of Alkaline Metal Salts and an Acid on the Seed Germination of Pinus Nigra Ssp Pallasiana
(Pakistan Botanical Soc, 2008)Ecotoxicological effects of different concentrations of alkaline metal salts (NaCl KNO3) and strong acid (H2SO4) on the germination of P. nigra ssp. pallasiana (Black Pine) seeds of different origins were investigated. ... -
Genotoxicity and antigenotoxicity of Origanum oil and carvacrol evaluated by Ames Salmonella/microsomal test
(Elsevier Sci LTD, 2005)This study evaluates the genotoxic and antigenotoxic effects of the essential oil of Origanum onites L. and carvacrol that are used in medicine, flavouring of food and crop protection by Ames Salmonella/microsomal test. ... -
A transmission electron microscope investigation of the effect of lead acetate on the hepatopancreatic ceca of Gammarus pulex
(Elsevier Science BV, 2002)The freshwater Amphipod Gammarus pulex is a sensitive indicator organism for environmental contamination. In this study, effects of heavy metal lead acetate were investigated by using electron microscopy techniques. Control ... -
Contributions to the syntaxonomy and ecology of the forest and shrub vegetation in Bithynia, Northwestern Anatolia, Turkey
(Ferdinand Berger Soehne, 2005)TORE C., TOKUR S. & KETENOGLU O. 2005. Contributions to the syntaxonomy and ecology of the forest and shrub vegetation in Bithynia, Northwestern Anatolia, Turkey - Phyton (Horn, Austria) 45(l): 81-115, 4 figures. - English ... -
Evaluation of Issr Markers to Assess Genetic Variability and Relationship Among Winter Triticale (X Triticosecale Wittmack) Cultivars
(Pakistan Botanical Soc, 2010)The ISSR technique was used to identify genetic relationships in 11 winter hexaploid triticale cultivars "Lasko, Stan-1, Malno, Purdy, AN-34, Tatlicak-97, Karma-2000, Presto, Melez-2001, Mikham-2002, Samur Sorti". Twenty ... -
Ecological properties of Pinus nigra ssp pallasiana var. seneriana
(Sauerlanders Verlag, 2000)In this study, the ecological properties of Pinus nigra ARN. ssp. pallasiana (LAM.) HOLMBOE var. seneriana (SAATCIOGLU) YALTIRIK, one of the endemic plants in Turkey, has been studied. To determine the biological characters, ... -
The Salmonella mutagenicity of water and sediments from the Porsuk River in Turkey
(Elsevier Science BV, 2004)In this study, water and sediments from the Porsuk River were investigated for their potential mutagenicity in Salmonella typhimurium TA 98 and TA 100 strains by performing Ames test (plate incorporation assay) without ... -
Effect of formulation on the viability of biocontrol agent, Trichoderma harzianum conidia
(Academic Journals, 2005)A zeolite-water heterogeneous mixture ( 1: 2 w/v) was found suitable medium for growing Turkish isolate of Trichoderma harzianum T1. Pelletized formulations of zeolite containing conidia of Turkish isolate of Trichoderma ... -
Effects of lead on the activity of 6-aminolevulinic acid dehydratase in Gammarus pulex
(Springer Verlag, 1998)… -
Determination of genotoxic, antigenotoxic and cytotoxic potential of the extract from lichen Cetraria aculeata (Schreb.) Fr. in vitro
(Wiley, 2008)Naturally occurring compounds can have protective effects towards mutagens and carcinogens as shown by numerous studies. In the present study, the genotoxic/antigenotoxic activities of the extract from lichen Cetraria ... -
Effects of Black Hoof Medicinal Mushroom, Phellinus linteus (Agaricomycetes), Polysaccharide Extract in Streptozotocin-Induced Diabetic Rats
(Begell House Inc, 2016)In this article we report the healing effects of a Phellinus linteus fruiting body hot water extract (PLE) in streptozotocin (STZ)-induced diabetic rats. PLE was given before and after STZ. The preprotective, protective, ... -
Airborne pollen grains of Bozuyuk (Bilecik, Turkey)
(Blackwell Publishing Asia, 2005)Airborne pollen grains in the atmosphere of Bozuyuk were investigated over a 2 yr period from 2000 to 2001 using a Durham sampler. A total number of pollen grains of 5 170 pollen grains belonging to 32 taxa were identified ... -
Soil-plant interactions in the monumental plane trees (Platanus orientalis) grove-Canakkale-Turkey
(Triveni Enterprises, 2017)Aim : To study ecological features of monumental plane trees. Evaluate soil-plant interactions and mineral nutrition status of 150 to 800 year-old-chosen trees. Methodology : Soil and plant samples were collected and ...