Bölüm "RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü" TR-Dizin İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 82, listelenen: 1-20
-
Age structure and body size of the Strauch’s racerunner, Eremias strauchi strauchi Kessler, 1878
(2013)We studied, for the first time, the age structure of Eremias strauchi strauchi (Kessler, 1878) from a sample (18 adults) of a population living in the vicinity of Iğdır (eastern Turkey) using the skeletochronological method. ... -
Altitudinal effects on the life history of the Anatolian lizard (Apathya cappadocica, Werner 1902) from southeastern Anatolia, Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2015)Altitudinal gradients are an important variable in testing the life history traits (e.g., longevity, age at maturity, and body size) of organisms. in this study, the life history traits of the Anatolian lizard Apathya ... -
Analysis of volatile compounds of alcea calvertii boiss. And its antimicrobial, anticholinesterase, and antityrosinase potency
(2024)The research aimed to analyze the volatile compounds by using SPME-GC-MS and to detect anticholinesterase, antityrosinase, and antimicrobial potential of metanol extract of Alceacalvertii Boiss., an endemic species for ... -
Antibacterial activity of bryophyte species against Paenibacillus larvae isolates
(2017)This study was performed to determine the antibacterial activity of methanol extracts of 23 bryophyte species against Paenibacillus larvae isolates that cause American foulbrood diseases in honeybee larvae. The honey and ... -
Antibiotic resistance profiles of enteric cacteria isolated from Kucukcekmece Lagoon (Istanbul-Turkey)
(Central Fisheries Research Inst, 2012)The aim of this study is to find out the density of the fecal bacteria and to analyze resistance to antimicrobials of Gram negative bacilli isolated from the Kucukcekmece Lagoon, Istanbul. Samples were taken monthly from ... -
Antimicrobial activity and composition of rindera lanata (LAM.) bunge var. canescens (A.D.C.) Kosn. essential oil obtained by hydrodistillation and microwave assisted sistillation
(2017)The composition of essential oils of Rindera lanata (LAM). Bunge var. canescens (A.D.C) Kosn. obtained by hydro-distillation (HD) and microwave assisted distillation (MW) by GC, GC/MS. Thirty three and thirty nine compounds ... -
Antimicrobial and lipase inhibition of essential oil and solvent extracts of Cota tinctoria var. tinctoria and characterization of the essential oil
(TUBITAK, 2022)The essential oil (EO) of Cota tinctoria var. tinctoria was analyzed using GC-FID / MS. A total of 51 compounds were determined from this taxon, accounting for 99.79% in hydrodistillation. Monoterpenes were the primary ... -
Antimicrobial, cytotoxic, antiviral wffects, and apectroscopic characterization of metabolites produced by fusarium oxysporum YP9B
(ACG Publications, 2021)The goal of the work is to determine the bioactive pharmaceutical metabolites produced by the Fusarium oxysporum YP9B isolate. Ten new natural compounds were isolated from the ethyl acetate extract of the F. oxysporum YP9B ... -
Antioxidant, antigenotoxic, antimicrobial activities and phytochemical analysis of dianthus carmelitarum
(2017)In this study, we investigated the phytochemical composition, antioxidant, antimicrobial, and antigenotoxic properties of the aqueous extract of Dianthus carmelitarum for the first time. The phenolic and volatile compounds, ... -
Azerbaijan's water-marsh vegetation
(2015)Bu çalışma 2007-2012 yılları arasında Azerbaycan'ın su-bataklık ekosistemlerinde yayılış gösteren bitki birliklerininin belirlenmesi amacı ile gerçekleştirilmiştir. Sucul vejetasyona ait 33, kıyı bataklık vejatasyonuna ait ... -
Basic larval structural composition of thaumetopoea pityocampa (Denis & Schiffermüller, 1775) (Lepidoptera:Notodontidae ) during feeding inhibition due to some natural chemicals
(Sakarya University, 2023)Thaumetopoea pityocampa (Denis & Schiffermüller, 1775) (Lepidoptera:Notodontidae ) is the most important defoliating insect for several pine species and cedars. In this study, body nutrient composition of T. pityocampa ... -
Characterization of a novel xylose isomerase from Anoxybacillus gonensis G2(T)
(Tubitak Scientific & Technical Research Council Turkey, 2014)The xylA gene encoding xylose isomerase from Anoxybacillus gonensis G2(T) has been cloned and successfully expressed in E. coli. Xylose isomerase was purified 10.98-fold by heat-shock and sequential column chromatography ... -
Characterization of local trichoderma spp. As potential bio-control agents, screening of in vitro antagonistic activities and fungicide tolerance
(2018)Enlightening effects of biocontrol agents as Trichoderma spp. to provide disease control by combating pathogens is an important alternative in agricultural crop production. To that end, 9 species of Hypocrea/ Trichoderma ... -
Chemical composition and antimicrobial activity of the essential oils of five Scrophularia L. Species from Turkey
(2017)The essential oils of the five Scrophularia species; Scrophularia chrysantha Jaub. et Spach, Scrophularia kotschyana Benth., Scrophularia olympica Boiss., Scrophularia cinerascens Boiss. and Scrophularia zuvandica Grossh. ... -
The chemical composition of the essential oil, SPME and antimicrobial activity of rhododendron caucasicum pall
(2019)The aim of this research was to investigate the effect of different extraction methods and chemical composition of the essential oil and solid-phase microextraction (SPME) from Rhododendrum caucasium Pall. The volatiles ... -
Climatic preferences and distribution of 6 evolutionary lineages of Typhlops vermicularis Merrem, 1820 in Turkey using ecological niche modeling
(Tubitak Scientific & Technical Research Council Turkey, 2015)According to evolutionary biologists, ecology is a very important factor in speciation. Ecology may be effective at driving adaptive divergence between lineages in different environments and climatic conditions. Because ... -
Cloning and determination of kinetic activity of thermophilic GCH-I from anoxybacillus flavithermus DSM 2641T
(2022)Phenylketonuria (PKU) is a disease caused by phenylalanine hydroxylase enzyme deficiency in newborn infants and is the most important cause of treatable mental retardation. One of the causes of the disease comes from the ... -
Cloning, expression, and characterization of a novel CTP synthase gene from Anoxybacillus gonensis G2
(2014)The cytidine-5'-triphosphate (CTP) synthase (EC 6.4.3.2) gene (pyrG) was cloned and sequenced from the thermophilic bacterium Anoxybacillus gonensis G2 (Ago). The gene is 1590 bp in length and encodes a protein of 530 amino ... -
Composition of the essential oil of Salvia montbretii Benth. from Turkey
(2018)The composition of the essential oil produced from aerial parts of Salvia montbretii Benth.(Lamiaceae), was analyzed by GC and GC-MS. Forty-six compounds constituting about 97.7% of the essential oil were characterized.The ... -
A comprehensive comparative analysis on the codon usage bias of DNA polymerase genes in invertebrate iridescent viruses
(2024)Invertebrate iridescent viruses (IIVs) are classified as double-stranded DNA viruses within the Iridoviridae family. IIVs are viruses that infect invertebrate hosts, causing symptoms that vary in intensity from slight ...
