Başlık için FEF, Biyoloji Bölümü Koleksiyonu listeleme
Toplam kayıt 531, listelenen: 501-520
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Synthesis, characterization and cyclization reactions of some new bisthiosemicarbazones
(Arkat, 2009)The reaction of trans-1, 4-dichloro-2-butene 1 with selected phenols affords (E)-1, 4-bis(aryloxy)-2-butenes 2a-d which are converted into bis-thiosemicarbazones 3a-h via the reactions with thiosemicarbazide and 4-methyl ... -
Synthesis, Configuration, and Antimicrobial Properties of Novel Substituted and Cyclized ‘2′,3″-Thiazachalcones’
(Wiley, 2007)Nine new thiazachalcone-based drugs, compounds 1-9, were prepared and fully characterized. The configurations of the photochemical-dimerization products 7-9 were rationalized by semi-empirical calculations. Both the ... -
Synthesis, structural and biochemical activity of pyridine substituted pyrrole ligands and their mononuclear Cu(II), Ni(II) and Co(II) complexes
(2012)Monomeric copper(II), nickel(II) and Co(II) complexes of 6-(2,5-dimethyl-1 H-pyrrol-1-yl)pyridin-2-amine (dmpypr) and 2,6-bis(2,5- dimethyl-1 H-pyrrol-1-yl)pyridine (tmpypr) were prepared and characterized by elemental ... -
Taxonomic assessment and distribution of common toads (Bufo bufo and B. verrucosissimus) in Turkey based on morphological and molecular data
(Brill, 2020)The Bufo bufo species group includes four species distributed in the western Palearctic: B. bufo. B. eichwaldii, B. spinosus and B. verrucosissimus. Both B. bufo and B. verrucosissimus are known to occur in Turkey, but ... -
Taxonomic notes on Tragopogon, and two newly described taxa from Anatolia
(Wiley, 2016)Tragopogon L. (Asteraceae) includes several cryptic species that are geographically widespread and morphologically similar. Here, we describe two new native species from eastern Anatolia. Through both morphological and ... -
Tea-based biochar-mediated changes in cation diffusion homeostasis in rice grown in heavy metal (loid) contaminated mining soil
(Elsevier, 2023)Foreseeable future scenarios highlight the urgency of applying eco-safe avoidance methods or tolerance to heavy metal(loid) (HM) stress in agricultural production areas of contamination. The analyses show that the Ni, Mn, ... -
The therapeutic potency of hesperis matronalis subsp. matronalis for alzheimer's and microbial diseases
(Süleyman Demirel University, 2021)The goal of the present study, to investigate for the methanolic extract from the aerial parts of Hesperis matronalis subsp. matronalis in terms of acetylcholinesterase (AChE) and butyrylcholinesterase inhibitory and ... -
Three new dihydroisocoumarin glycosides with antimicrobial activities from Scorzonera aucheriana
(Elsevier, 2021)Three new dihydroisocoumarin glycosides (iso-scorzopygmaecoside, scorzoaucherioside I, and scorzoaucherioside II) together with five known compounds (scorzopygmaecoside, scorzocreticoside II, 3,5-O-dicaffeoyl-epiquinic ... -
Three seasonal comprehensive evaluation process of Digitalis trojana Ivan's phenolics
(Elsevier Science Bv, 2016)Digitalis trojana Ivan, a member of Digitalis genus, has highly bioactive properties due to, efficient phenolics. These compounds have shown to convert into each other in a limited time. Seasonal fluctuations of this plant ... -
Toxic efficacy of Cuscuta campestris Yunck. (Solanales: Convolvulaceae) and Lupinus albus L. (Fabales: Fabaceae) plant crude extracts against nymphs and adults of Orosanga japonica (Melichar, 1898) (Hemiptera: Ricaniidae) under laboratory conditions
(Entomological Society of Turkey, 2021)The planthopper, Orosanga japonica (Melichar, 1898) (Hemiptera: Ricaniidae), is an important agricultural pest of grapevine, kiwifruit and tea in Asia and in some countries of Eastern Europe. The efficacy of the crude ... -
Trabzon Fatih Devlet Hastanesinden İzole edilen klinik Acinetobacter baumannii ve Pseudomonas aeruginosa suşlarında antibiyotik direnç genlerinin araştırılması
(Gümüşhane Üniversitesi, 2023)Bu çalışmanın amacı Acinetobacter baumannii ve Pseudomonas aeruginosa izolatlarının antibiyotik duyarlılık profilini araştırmak ve bu izolatlarda direnç genlerinin varlığını belirlemektir. Direnç genlerinin tespiti PCR ... -
Trace element bioaccumulation and health risk assessment derived from leg consumption of the marsh frog, Pelophylax ridibundus (Pallas, 1771)
(Ege University, 2022)Amphibians, which can live in aquatic and terrestrial environments, are a good indicator of pollution in these areas. Although frog leg is not consumed frequently in some cuisines, including Turkey, it is important in terms ... -
Tragopogon abbreviatus (Asteraceae): a little-known species inferred from morphological and molecular analysis
(2020)Tragopogon porrifolius occurs in Turkey with 3 taxonomically confused subspecies: T. porrifolius subsp. eriospermus, T. porrifolius subsp. longirostris, and T. porrifolius subsp. abbreviatus. In the present paper, T. ... -
Tragopogon davutii-turanii: a new species of Tragopogon from Anatolia
(Wiley, 2024)A new salsify species, Tragopogon davutii-turanii, is described from Anatolia based on micro-/macro-morphological and molecular evidence. The new species is morphologically similar to T. vvedenskyi and T. abbreviatus, but ... -
Tragopogon turcicus sp nov (Asteraceae) from Turkey and its phylogenetic position
(Wiley, 2015)Tragopogon turcicus Cokunc., M.Gultepe & Makbul, a new diploid species (2n = 2x = 12), is described and illustrated from Kzlda National Park (Isparta), southwest Anatolia. It is morphologically similar to T. oligolepis ... -
Transcriptional insights into Cu related tolerance strategies in maize linked to a novel tea-biochar
(Elsevier, 2021)One-third of maize cultivation in Turkey has been performed in nutrient-rich soils of the coastal agricultural lands of the Black Sea Region, which is among the country's granaries. However, the yield of this chief crop ... -
Transcriptomic analysis of Chilo iridescent virus immediate early promoter
(Elsevier Science Bv, 2012)Chilo iridescent virus (CIV) is an insect virus belonging to the Iridoviridae. the DNA genome (212,482 base pairs) is entirely sequenced, however very little is known about viral gene regulation, expression and function. ... -
Trichoderma atroviride ID20G inoculation ameliorates drought stress-induced damages by improving antioxidant defence in maize seedlings
(Springer Heidelberg, 2016)Maize is an agro-economically important crop and its global scale cultivation dates back to ancient times. It is vital to find organic solutions for the agricultural sustainability of maize. Trichoderma spp. is a cheap ... -
Trichoderma lixii ID11D seed biopriming mitigates dose dependent salt toxicity in maize
(Springer Heidelberg, 2017)Certain number of commercial products has been developed to grow stress resistant plants for the sustainability of agriculture in current era with full of energy dependency and hunger besides global warming. Given the risk ... -
Twin prime difference set and its application on a coded mask
(World Scientific Publishing, 2022)Difference sets have wide applications in constructing sequences and codes in engineering and cryptography, and in imaging with coded masks in astronomical events and in medical events. In this paper, the relation between ...
