Browsing Fakülteler by Department "RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü"
Now showing items 261-280 of 446
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Molecular data confirm the presence of the Southern Crested Newt Triturus karelinii (Strauch, 1870) in Anatolia
(Taylor & Francis Ltd., 2023)Two species of newts of the genus Triturus are known to occur in Turkiye: Triturus ivanbureschi Wielstra & Arntzen, 2013 and T. anatolicus Wielstra & Arntzen, 2016. Here, we used the mitochondrial ND4 gene as a genetic ... -
Molecular diversity of Klebsiella pneumoniae clinical isolates: antimicrobial resistance, virulence, and biofilm formation
(Taylor & Francis Ltd., 2024)One of the mechanisms responsible for antibiotic resistance in Klebsiella pneumoniae is the enzymes produced by the bacteria; another important mechanism is the ability to form biofilm. In this study, antibiotic resistance, ... -
Molecular docking, synthesis and biological evaluation (enzyme inhibition, antimicrobial and antioxidant) of methoxy benzoin/benzil/stilbenoid derivatives
(ACG Publications, 2022)In this study. methoxy benzoin compounds (1-10) were synthesized from the corresponding aromatic aldehydes based on a screening of biological activity. Oxidation and reduction of benzoins (1-10) yielded the corresponding ... -
Molecular epidemiology of clinical Pseudomonas aeruginosa isolates carrying IMP-1 metallo-β-lactamase gene in a university hospital in Turkey
(2007)Pseudomonas aeruginosa isolates carrying IMP- or VIM-type metallo-?-lactamase (MBL) have been increasingly reported in hospitals worldwide. One hundred P. aeruginosa clinical isolates from unrelated inpatients hospitalized ... -
Molecular identification and distribution of Anopheles maculipennis complex in the Mediterranean region of Turkey
(Elsevier, 2011)The present study was set to identify the members of An. maculipennis complex, which includes effective malaria vectors, throughout the Mediterranean region of Turkey using the second internal transcribed spacer of ribosomal ... -
Molecular phylogenetics of Aedes aegypti (L., 1762) (Diptera: Culicidae) in Eastern Black Sea area of Turkey and possible relations with the Caucasian invasion
(Scientific Technical Research Council Turkey, TÜBİTAK, 2023)Aedes aegypti (L., 1762) (Diptera: Culicidae) is an important pest for human health. It vectors many diseases, including yellow fever (YF), dengue (DENV), and chikungunya (CHIKV). This species has invaded numerous countries ... -
Molecular systematics and phylogeography of the genusAlburnusHeckel, 1843 (Teleostei, Leuciscidae) in Turkey
(Taylor & Francis Ltd, 2020)In this study, the phylogeny ofAlburnusgenus distributed in Turkish freshwaters was performed by analyzing mitochondrial cytbgene (1141 bp) and COI gene (1551 bp) sequences from 1172 samples representing 112 populations ... -
Monitoring and distribution of kdr and ace-1 mutation variations in Culex pipiens L., 1758 (Diptera: Culicidae) in artificial sites and agricultural fields in the central and eastern Black Sea Region of Türkiye
(Türkiye Entomoloji Derneği, 2022)Culex pipiens L., 1758 (Diptera: Culicidae) is one of the most important pests and disease vectors in the world. It is of major importance to monitor the development of insecticide resistance in order to effectively control. ... -
Monitoring of five different ınsecticide resistance status in Turkish house fly musca domestical. (Diptera: Muscidae) populations and the relationship between resistance and ınsecticide usage profile
(2012)Amaç: Bu çalışmanın amacı Türkiyenin altı ilinden getirilen karasinek soylarında direnç durumunun ve yıllık değişiminin saptanmasıdır. Yöntemler: Karasineklerin (Musca domestica L. Diptera: Muscidae) alan soyları 2004 ve ... -
Morphologic, ecologic and taxonomic studies on Amygdalus L. species in Sanliurfa, Turkey
(International Society for Horticultural Science, 2011)This study aims to determine the morphologic, ecologic and taxonomic characteristics of Amygdalus L. species from Rosaceae L. family. The specimens from the GAP region were collected between the years 2004-2006, photographed, ... -
Morphological variability and age structure in a population of Bufo verrucosissimus (Anura: Bufonidae) from Artvin, Turkey
(University Sao Esalo, 2022)Morphological variability and age structure in a population of Bufo verrucosissimus (Anura: Bufonidae) from Artvin, Turkey. We investigated morphological diversity (external body traits, coloration patterns and skin ... -
Morphological variation of Pelodytes caucasicus Boulenger, 1896 (Anura: Pelodytidae) from Turkey
(2021)The Parsley frog is represented by a single species from Anatolia which is called Pelodytes caucasicus. This species is categorized as a near threatened in the conservation list and has very limited distribution along ... -
A morphometric study on Scorzonera L. taxa (Asteraceae) from northeast Anatolia
(2010)Phenetic traits of 39 populations belonging to 19 taxa of Scorzonera L. (Asteraceae) from north Anatolia were analyzed with the use of numerical methods. Principal component analysis (PCA) showed that pubescence and length ... -
Nano-enabled agrochemicals: mitigating heavy metal toxicity and enhancing crop adaptability for sustainable crop production
(Springer, 2024)The primary factors that restrict agricultural productivity and jeopardize human and food safety are heavy metals (HMs), including arsenic, cadmium, lead, and aluminum, which adversely impact crop yields and quality. Plants, ... -
Natural infection potential and efficacy of the entomopathogenic fungus Beauveria bassiana against Orosanga japonica (Melichar)
(Springer, 2020)In this study, potential of the entomopathogenic fungi (EPF) isolates from dead samples of Orosanga japonica (Melichar) (Hemiptera: Ricaniidae) was evaluated. Infected specimens with fungi results confirmed that the samples ... -
New chlorogenic acid derivatives and triterpenoids from Scorzonera aucheriana
(The Scientific and Technological Research Council of Turkey-TUBİTAK, 2021)Chromatographic separation of n-hexane and ethyl acetate fraction of a crude methanol extract obtained from aerial parts of the Scorzonera aucheriana DC collected from Sivas province of Turkey yielded nine natural compounds; ... -
A new DNA polymerase i from Geobacillus caldoxylosilyticus TK4: Cloning, characterization, and mutational analysis of two aromatic residues
(Springer, 2009)DNA polymerase I gene was cloned and sequenced from the thermophilic bacterium Geobacillus caldoxylosilyticus TK4. The gene is 2,634 bp long and encodes a protein of 878 amino acids in length. The enzyme has a molecular ... -
New lipase assay using Pomegranate oil coating in microtiter plates
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)Lipases play various roles in fat digestion, lipoprotein metabolism, and in the mobilization of fat stored in lipid bodies in animals, plants and microorganisms. in association with these physiological functions, there is ... -
A new locality record of Pelias barani (Böhme et joger, 1983) from the Northeastern Anatolia
(Folium Ltd, 2016)Two female individuals of Baran’s Adder species Pelias barani were recorded in Tektaş village of Pazar, Rize (Turkey). These individuals were compared with other samples in the literature, and introduced them size and ... -
New locality records for eirenis occidentalis (Rajabizadeh, Nagy, Adriaens, Avcı, Masroor, Schmidtler, Nazarov, Esmaeili & Christiaens, 2015) and Eirenis punctatolineatus (Boettger, 1892) (Squamata: Colubridae) from eastern Anatolia (Turkey)
(Universitatea din Oradea, 2019)Here, we report new localities for Eirenis occidentalis and Eirenis punctatolineatus from the eastern Anatolia during a field survey in 2017, and present a summary of a morphological comparison between our specimens and ...