Bölüm "RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü" WoS İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 277, listelenen: 61-80
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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 ... -
Contribution to chromosome numbers and phylogeny of Turkish Vincetoxicum Wolf (Apocynaceae, Asclepiadoideae)
(Museum Natl Histoire Naturelle, 2019)We report chromosome counts for ten taxa of Vincetoxicum sensu stricto (s. str.) (Apocynaceae) from Turkey (of which two are endemic), including the first chromosome counts for V. canescens subsp. pedunculata, V. funebre, ... -
Contribution to the pollen morphology of Tragopogon (Asteraceae) in Turkey
(Magnolia Press, 2018)The pollen morphology of 25 Tragopogon L. taxa (including four subspecies and four varieties) distributed in Turkey was studied under light and scanning electron microscopy. It was observed that pollen grains of the examined ... -
Contribution to the taxonomy of little known Tragopogon species endemic to Turkey
(Wiley, 2021)In the present paper, two little-known species (T. olympicus Boiss. and T. pichleri Boiss.) endemic to Turkey are evaluated in terms of morphology based on numerous authentic and/or new collections. Additionally, the ... -
Contribution to the taxonomy of Turkish Scorzonera (Asteraceae) taxa based on vegetative anatomy
(Wiley, 2016)In the present study, the general stem, root and leaf anatomical features of 59 Scorzonera L. s.l. (Asteraceae) taxa collected from Turkey are presented and evaluated by cluster and principal coordinate analysis. Numerical ... -
Conventional and microwave irradiated synthesis, biological activity evaluation and molecular docking studies of highly substituted piperazine-azole hybrids
(Elsevier Science Inc, 2017)Azole derivatives (3, 6) obtained starting from 1-(2-methoxyphenyl)piperazine were converted to the corresponding Mannich bases containing beta-lactame or flouroquinolone core via a one pot three component reaction. the ... -
Conventional and microwave irradiated synthesis, biological activity evaluation of highly substituted indole-triazole hybrids
(Elsevier, 2022)In the present study, a series of new indole-3-carbaldehyde embedded triazole derivatives have been synthesized. 4-{[(1E)-1H-indol-3-ylmethylidene]amino}-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (2) were converted to ... -
Conventional and microwave-assisted synthesis of novel 1,2,4-triazole derivatives containing tryptamine skeleton and evaluation of antimicrobial activity
(Bentham Science Publishing, 2021)1,2,4-Triazole-3-one (3) obtained from tryptamine was transformed to the corresponding carbox(thio)amides via several steps (6a-d). Their reaction with sodium hydroxide performed the 1,2,4triazole derivatives (7a-d). ... -
Conventional and microwave-assisted total synthesis, antioxidant capacity, biological activity, and molecular docking studies of new hybrid compounds
(Wiley, 2017)Thiomorpholine was converted to the corresponding 1,3,4-oxadiazole (4), arylidenehydrazide (5a-e), and 1,2,4-triazole (7a and, 7b) derivatives via the formation of hydrazide (3). Compounds 4 and 7 were next converted to ... -
Coping with the un-natural: Tracking transcriptional activation and macromolecular profiles in Arabidopsis under microplastic exposure
(Elsevier, 2022)The ocean's microplastic (MP) burden reflects the ultimate sink, yet plants are the key receivers of all sizes. However, just a few studies have been published so far have solely examined single-sized commercial PS, PE, ... -
Cryptic genetic structure within Valentin's Lizard, Darevskia valentini (Boettger, 1892) (Squamata, Lacertidae), with implications for systematics and origins of parthenogenesis
(Taylor & Francis Ltd., 2021)Taxonomy of the lacertid genus Darevskia has been complex since the first morphology-based studies. Darevskia valentini, mostly distributed in Turkey, currently includes three subspecies, but its interspecific and intraspecific ... -
Culturable bacterial microbiota of Plagiodera versicolora (L.) (Coleoptera: Chrysomelidae) and virulence of the isolated strains
(Springer, 2013)Plagiodera versicolora (Laicharting, 1781) (Coleoptera: Chrysomelidae) is an important forest pest which damages many trees such as willow, poplar, and hazelnut. in order to find new microbes that can be utilized as a ... -
Current insecticide resistance status in Anopheles sacharovi and Anopheles superpictus populations in former malaria endemic areas of Turkey
(Elsevier Science Bv, 2019)Anopheles sacharovi and Anopheles superpictus have a significant public health importance since they are primer and seconder malaria vectors of Turkey, respectively. As a result of intensive insecticide usage in historically ... -
Cytogenetic studies on some Scorzonera L. s.l. (Asteraceae) taxa from Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2015)In the present study, chromosome morphology of 32 Scorzonera L. taxa, including 19 species endemic to Turkey, was analyzed. the plant materials were collected from different natural populations of Turkey between 2005 and ... -
Defensive manoeuvres of NHX1 and SOS1 co/overexpression in plant salt tolerance
(2020)Excessive accumulation of salts is one of the most important factors affecting the production quality of plants. The difficulty to develop salt stress tolerant crops has prevented the security of the global food system. ... -
Deletion of the hfsB gene increases ethanol production in Thermoanaerobacterium saccharolyticum and several other thermophilic anaerobic bacteria
(Bmc, 2017)Background: With the discovery of interspecies hydrogen transfer in the late 1960s (Bryant et al. in Arch Microbiol 59:20-31, 1967), it was shown that reducing the partial pressure of hydrogen could cause mixed acid ... -
Demographic life history traits in a population of a critically endangered species, Darevskia dryada (Darevsky & Tuniyev, 1997)
(Brill Academic Publishers, 2018)Knowing the age structure of endangered species is important in order to contribute to future conservation studies for such species. in this context, we investigated age structure, age at sexual maturity, potential ... -
Demographic life-history traits in two populations of Cyrtopodion scabrum (Squamata: Gekkonidae)
(Society Brasileria Herpetologia, 2022)In the present study, some demographic life-history parameters (e.g., age structure, age upon attaining sexual maturity, longevity, adult life expectancy, growth, and survival rate) and body size were investigated for the ... -
Design and microwave-assisted synthesis of a novel Mannich base and conazole derivatives and their biological assessment
(Walter de Gruyter, 2021)4-Amino-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (1) was converted to the corresponding Schiff base (2) by treatment with salicylaldehyde. 1,2,4-Triazoles were then converted to the corresponding Mannich bases containing ... -
Design and microwave-assisted synthesis of a novel Mannich base and conazole derivatives and their biological assessment
(Walter de Gruyter, 2021)4-Amino-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (1) was converted to the corresponding Schiff base (2) by treatment with salicylaldehyde. 1,2,4-Triazoles were then converted to the corresponding Mannich bases containing ...
