Güncel Gönderiler: FEF, Biyoloji Bölümü Koleksiyonu
Toplam kayıt 559, listelenen: 221-240
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Onobrychis oxyodonta'nın topraküstü kısmında antioksidan, antimikrobiyal ve tirozinaz i̇nhibitör aktivitesi
(2017)Amaç: Dünyada geniş bir alana yayılmış olan Onobrychis türleri, yüksek antioksidan aktiviteye sahip fenolik madde içeriğinden dolayı tıbbi aromatik bitkiler arasında önemli bir yere sahiptir. Bu çalışmanın amacı, Onobrychis ... -
Malathion and propoxur resistance in Turkish populations of the anopheles maculipennis Meigen (Diptera: Culicidae) and relation to the insensitive acetylcholinesterase
(2014)Amaç: Bu çalışmanın amacı, altı farklı Anopheles maculipennis populasyonunda insektisit direnci ile bağlantılı olarak asetilkolinesteraz (AChE) duyarlılığının ve yıllık değişiminin belirlenmesidir. Yöntemler: Larva ve ergin ... -
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 ... -
Synthesis, and prediction of molecular properties and antimicrobial activity ofsome acylhydrazones derived fromN-(arylsulfonyl)methionine
(2016)A series of 38 new acylhydrazones [3{40], derived from (2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide [2], were synthesized and evaluated for their anti-HIV and antimicrobial activity ... -
A conspectus of Scorzonera s.l. in Turkey
(2015)A comprehensive taxonomic study based on comparative morphology of Scorzonera , here maintained in its wide sense, is presented for the territory of Turkey. Tis study has produced several changes of classifcation at sectional ... -
Dynamic interactions of Trichoderma harzianum TS 143 from an old mining site in Turkey for potent metal(oid)s phytoextraction and bioenergy crop farming
(Elsevier B.V., 2021)Despite high pollution risk, the termination of mining practices is not in question in the current era in line with the growing needs of beings. Instead, the rehabilitation by phytoremediation restores the economic and ... -
Age, growth and survival rate in two populations of Darevskia derjugini (Nikolsky, 1898) from different altitudes (Squamata: Sauria: Lacertidae)
(Brill Academic Publishers, 2020)We investigated age structure, age at sexual maturity, lifespan, growth and survival rate and adult life expectancy (as demographic life-history traits) as well as body size of two Darevskia derjugini (Artvin lizard) ... -
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 ... -
Mapping the distribution of amphibian species in Rize province, Turkey
(Societas Europaea Herpetologica, 2019)The Caucasus biodiversity hotspot covering the northeastern part of Turkey is one of the richest regions in terms of global biodiversity. Rize Province is located in the Transcaucasia region portion of this hotspot. We ... -
Contribution to the phylogeny of Caucasian Nonea (Boraginaceae) inferred from nrDNA ITS and trnL-F data
(Magnolia Press, 2019)Nonea (Boraginaceae) with nearly 35 species was divided into four sections based on the shape of mericarpids and the position of the anthers in the corolla tube. Although several comprehensive taxonomic studies have been ... -
Microbial energy production
(Elsevier Inc., 2018)Today's increasing energy needs and the environmental damage of fossil fuels have prompted humankind to seek new and sustainable energy sources. Besides solar energy, seas, oceans, and wind energy, the metabolic pathways ... -
Age structure of the caucasian agama (Paralaudakia caucasia) from Elmadağ, Iğdır, Turkey: Preliminary data from small sample size
(Folium Ltd, 2017)Life history traits of lizard species, including agamid species, generally involve male-larger body size, but age of these species has not adequately been examined in each cohort. We thus conducted a skeletochronological ... -
Acethylcholinesterase inhibition, antibacterial and antioxidant properties of Diaryl oxalates
(Bentham Science Publishers B.V., 2017)Objective: The main study was to synthesize the diaryl oxalates containing pharmacophore groups like eugenol and guaiacol moieties, investigate antioxidant, antibacterial and acethylcholinesterase inhibitory properties and ... -
Volatiles and antimicrobial activity of the essential oils of the mosses pseudoscleropodium purum, eurhynchium striatum, and urhynchium angustirete grown in Turkey
(ACG Publications, 2015)The chemical composition of the essential oils from all parts of Pseudoscleropodium purum, Eurhynchium striatum and Eurhynchium angustirete were analysed by GC-FID-MS. Sixty-five, thirty-four and seven compounds, accounting ... -
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 ... -
Altitude variation in the composition of essential oils, fatty acid methyl esters, and antimicrobial activities of two subspecies of primula vulgaris grown in Turkey
(Natural Product Incorporation, 2016)In this study, the changes caused by variation of altitude to the essential oils (EOs), fatty acid methyl esters (FAMEs), and antimicrobial activities of Primula vulgaris Huds. subsp. vulgaris (Pvv) and P. vulgaris Huds. ... -
Plant metabolomics and strategies
(Springer International Publishing, 2016)Plant metabolomics is the study of metabolic pathways and processes to understand how plants grow and carry out functions. Over the past years, there has been a switch to a more holistic view of metabolomes. Instead of ... -
Variation in body size and age structure among three Turkish populations of the treefrog Hyla arborea
(Brill, 2012)To determine how climate factors influence age, body size and sexual size dimorphism (SSD) in the Mediterranean region, we generated data on age and body size of the European Treefrog, Hyla arborea, in three Turkish ... -
Chemical constituents and antimicrobial activity of the essential oil from vicia dadianorum extracted by hydro and microwave distillations
(2012)The aim of this research was to investigate the influence of extraction methods on yield and chemical composition of the essential oil of Vicia dadianorum Somm. & Lev. The volatiles of V. dadianorum have been isolated by ...