Ara
Toplam kayıt 236, listelenen: 101-110
High prevalence of NDM metallo-β-lactamase among ESBL-producing Escherichia coli İsolates
(Akademiai Kiado Zrt, 2017)
Resistance to beta-lactams in Enterobacteriaceae has been increasing worldwide. This study aimed to determine the frequency of beta-lactamase genes and antibiotic resistance rates of 140 extended-spectrum beta-lactamase ...
Ethnobotanical documentation of plants of bashemsin valley, Kackar mountains national park, Rize, Turkey
(Bangladesh Botanical Soc, 2017)
Ethnobotanical uses of 58 vascular plant species belonging to 24 families have been documented from Bashemsin valley of Kackar Mountains National Park in Rize, Turkey. the villagers used to use these plants traditionally ...
Synthesis and antimicrobial activity of new piperazine-based heterocyclic compounds
(Walter de Gruyter Gmbh, 2017)
The hydrazide 5, that was obtained from -1-(4-fluorophenyl) piperazine (1), was converted to the cor-responding carbothioamides 6a-c by the reaction with alkyl(aryl) isothiocyanates. the synthesis of conazole analogs 10a-f ...
Overexpression of the rice SUMO E3 ligase gene OsSIZ1 in cotton enhances drought and heat tolerance, and substantially improves fiber yields in the field under reduced irrigation and rainfed conditions
(Oxford University Press, 2017)
The Arabidopsis SUMO E3 ligase gene AtSIZ1 plays important roles in plant response to abiotic stresses as loss of function in AtSIZ1 leads to increased sensitivity to drought, heat and salt stresses. Overexpression of the ...
Foliar resorption and nutrient changes in leaves and soils of tilia rubra subspo caucasıca (linden) along an altitudinal gradient during the growing season
(Parlar Scientific Publications (P S P), 2017)
This study was conducted (i) to explore variations in the foliar nitrogen (N) and phosphorus (P) resorption and nutrient dynamics of linden along with altitudinal gradient and during one growing season and their relationships ...
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 ...
Evaluation of the carbapenem inactivation method for detection of carbapenemase-producing gram-negative bacteria in comparison with the RAPIDEC CARBA NP
(Mary Ann Liebert, Inc, 2017)
Timely detection of carbapenemases by both phenotypic and genotypic methods is essential for developing strategies to control the spread of infections by carbapenem-resistant isolates and related morbidity and mortality. ...
In vitro biological activity of some new 1,2,4-triazole derivatives with their potentiometric titrations
(Natl Inst Science Communication & Information Resources-Niscair, 2017)
In this study, 3-alkyl(aryl)-4-amino-4,5-dihydro-1H-1,2,4-triazol-5-ones 3 have been reacted with 4-methoxy-3-(p-toluenesulfonyloxy)-benzaldehyde 1 to afford the corresponding nine new 3-alkykary1)-4-[4-methoxy-3-(p-tolu ...
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, ...
Structure-based hybridization, conventional and microwave irradiated synthesis, biological evaluation and molecular docking studies of new compounds derived from thiomorpholin
(Bentham Science Publ Ltd, 2017)
Background: the amine 2 obtained via two steps starting from thiomorpholine was converted into the corresponding 1,3-thiazole (4), arylmethileneamino (5a- d) and hydrazide (7) derivatives using conventional and also microwave ...