FEF, Biyoloji Bölümü Koleksiyonu: Recent submissions
Now showing items 141-160 of 593
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Antibacterial effects of anatolian propolis on paenibacillus larvae
(Bursa Uludag University, 2021)Paenibacillus larvae (P. larvae) is a pathogenic bacterium causing American Foulbrood Disease (AFB) in honeybee larvae. It is necessary to develop alternative strategies for the control of this disease due to the serious ... -
Variation of response patterns associated with an avirulent plant symbiont directed defense gene expressions in maize exposed to toxic elements
(Istanbul University Press, 2021)Objective: Microbe-assisted plant heavy metal (HM) tolerance is gaining momentum over a conventional breeding or transgenic approach being used to generate tolerant varieties capable of completing their life cycle in the ... -
Synthesis, biological evaluation (antioxidant, antimicrobial, enzyme inhibition, and cytotoxic) and molecular docking study of hydroxy methoxy benzoin/benzil analogous
(Academic Press Inc., 2021)In this work, due to the biological activity evaluation, a series of hydroxy methoxy benzoins (1–8), benzils (10–16) and methoxy benzoin/benzil-O-β-D-glucosides (17–28) were synthesized. Antioxidant (FRAP, CUPRAC, DPPH), ... -
Pollen analysis, chemical composition and antibacterial activity of Anatolian chestnut propolis collected from Yıgılca region
(Pleiades journals, 2021)Abstract: The purpose of this study is to examine the antimicrobial and antifungal activity of propolis samples of Yıgılca honey bee against Gram-positive and Gram-negative bacteria and yeast-like fungi. For this purpose ... -
Elucidation of Bioactive compounds in flower extracts of Camellia sinensis by HPLC-DAD-MS/MS and their inhibitory effects on replicative bacterial DNA polymerases
(Elsevier, 2022)Camellia sinensis L. (C. sinensis) is an economically valuable crop whose leaves are used to produce tea. Tea flowers extracts (TFE) have been tested for their DNA polymerase inhibitory effect experimentally and in silico. ... -
Age structure, growth, and body size of pelodytes caucasicus from Turkey
(Pleiades Publishing, 2022)Habitat conditions drive the growth rate and the age structure of near-threatened species of Caucasian parsley frog (Pelodytes caucasicus). We studied the age structure and the growth parameters of the Caucasian parsley ... -
Effects of diet on phenoloxidase activity and development of ephestia kuehniella zeller (Lepidoptera: Pyralidae) larvae
(Pleiades Publishing, 2022)In this study, the effects of different concentrations of carbohydrates on the phenoloxidase activity (PO) and development of Ephestia kuehniella larvae were investigated. For this purpose, 10 artificial diets-containing ... -
A mark-release-recapture study to estimate field performance of imported radio-sterilized male aedes albopictus in Albania
(Frontiers Media, 2022)The pathogen transmitting Aedes albopictus mosquito is spreading rapidly in Europe, putting millions of humans and animals at risk. This species is well-established in Albania since its first detection in 1979. The sterile ... -
Geographic distribution of the V1016G knockdown resistance mutation in Aedes albopictus: a warning bell for Europe
(BMC, 2022)Background: Colonization of large part of Europe by the Asian tiger mosquito Aedes albopictus is causing autochthonous transmission of chikungunya and dengue exotic arboviruses. While pyrethroids are recommended only to ... -
Caucasoseris, a new genus of subtribe Chondrillinae (Asteraceae: Cichorieae) for the enigmatic Prenanthes abietina
(2022)A new genus, Caucasoseris, is established to accommodate Prenanthes abietina, a species of hitherto uncertain systematic position distributed in the western Caucasus and northeasternmost Turkey in montane conifer and mixed ... -
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 ... -
Prevalence and phylogenetic analysis of Ascosphaera apis (Maassen ex Claussen) LS Olive & Spiltoir (1955) isolates from honeybee colonies in Turkey
(Springer, 2022)Ascosphaera apis (Maassen ex Claussen) Olive et Spiltoir is a causal agent of chalkbrood disease and is widely found in mainly honeybee colonies worldwide. Chalkbrood disease rarely causes colony death, but severe infections ... -
Genetic structure and demographic history of endangered Alburnus tarichi (Guldenstadt, 1814) populations from Lake Van basin in Turkey inferred from mtDNA analyses
(Taylor & Francis Ltd., 2022)Genetic diversity, genetic structure, and demographic history of the endemic and endangered cyprinid species Alburnus tarichi based on samples from 17 populations consisting of resident and potamodromous specimens from the ... -
Synthesis of novel antipyrine-azole-S-alkyl derivatives antimicrobial activity, molecular docking, and computational studies
(Elsevier, 2022)In this investigation, we synthesized the newly antipyrine-azole-S-alkyl and their reduction derivatives that were screened for their antimicrobial activity and compared them with molecular docking and computational Studies. ... -
Pseudomonas putida KT2440 induces drought tolerance during fruit ripening in tomato
(University Centroccidential Lisandro Alvarado, 2022)The current study investigated the effects of Pseudomonas putida strain KT2440 on the drought tolerance of tomato plants during fruit maturation. Plants at the ripening stage of the mature-green were not watered for 20 ... -
The phenolic composition, aroma compounds, physicochemical and antimicrobial properties of Nigella sativa L. (black cumin) honey
(Springer, 2022)Honey is an important bee product with its nutritional and medicinal properties. Characterization of different monofloral honey has importance for focusing on honey's biocomponents and the potential use of its medicinal ... -
Novel fluoroquinolones containing 2-arylamino-2-oxoethyl fragment: Design, synthesis, evaluation of antibacterial and antituberculosis activities and molecular modeling studies
(Wiley, 2022)Novel substituted fluoroquinolone derivatives, compounds 6-20 were designed, synthesized, and evaluated for antituberculosis and antibacterial activity. Antibacterial activities of the compounds were determined and compound ... -
Chemical profiling and antimicrobial effect of Anatolian honey bee venom
(Elsevier, 2022)Due to increasing antibiotic resistance, there is an urgent need to find new antibiotic alternatives or supporters for the treatment of disease-causing pathogens. For this reason the aim of the study was examine the ... -
An efficient microwave-assisted synthesis of novel quinolone-triazole and conazole-triazole hybrid derivatives as antimicrobial and anticancer agents
(Wiley, 2022)1,2,4-Triazole-fluoroquinolone and 1,2,4-triazole-conazole hybrids are designed, synthesized, and investigated in vitro against a variety of common diseases. The structure of the newly synthesized compounds are characterized ... -
Variations in age structure and growth in congeners Lacerta viridis and Lacerta media
(Wiley, 2022)Determining the age of any species allows it to be analyzed from the ontogenetic, demographic, and ecological perspectives. In the present study, we tested the hypothesis that the age structure of congener species (Lacerta ...
