Ara
Toplam kayıt 260, listelenen: 251-260
Photoredox cross-coupling: Ir/NidDual catalysis for the synthesis of Benzylic Ethers
(AMER CHEMICAL SOC., 2015)
Single-electron transmetalation has emerged as an enabling paradigm for the cross-coupling of C-sp(3) hybridized organotrifluoroborates. Cross-coupling of alpha-alkoxymethyl-trifluoroborates with aryl and heteroaryl bromides ...
Single-electron transmetalation: An enabling technology for secondary alkylboron cross-coupling
(AMER CHEMICAL SOC, 2015)
Single-electron-mediated alkyl transfer affords a novel mechanism for transmetalation, enabling cross-coupling under mild conditions. Here, general conditions are reported for cross-coupling of secondary alkyltrifluoroborates ...
Comparison of Volatile Compounds of Fresh Boletus edulis and B. pinophilus in Marmara Region of Turkey
(UNIV AGR SCI & VETERINARY MED CLUJ-NAPOCA, 2015)
Boletus edulis and B. pinophrlus are commonly consumed edible species of Boletus spp. in Turkey, which are also exported to some European countries. In this study, twenty-three volatile compounds were determined with ...
Semi-Empirical Formula with New Coefficients of the (alpha,n) Reaction Cross-Section
(POLISH ACAD SCIENCES INST PHYSICS, 2015)
A new modified semi-empirical formula including non-elastic scattering and Coulomb effects for the (alpha,n) reaction cross-section was obtained. The available experimental data were used to get the (alpha,n) reaction ...
Effect of higher order taylor series expansion terms of the ni-prim on the solution accuary of 2 nd lastic prblems.
(PAMUKKALE UNIV., 2015)
In this study, effects of higher order Taylor series expansion terms in the nodal integration scheme of radial point interpolation method (NI-RPIM) are investigated on the solution accuracy of 2D elastic problems. The nodal ...
Calculation of (p,gamma) and (p,alpha) nuclear reaction cross sections in stars up 10 MeV
(EDP SCIENCES., 2016)
In Knowledge of the proton-proton (p-p) chain and CNO cycle are required for the evolution of main sequence stars during the early formation of the universe. In this study, we summarized the excitation functions of (p,gamma) ...
Tütsülenmiş ve marine edilmiş gökkuşağı alabalığı (Oncorhynchus mykiss) filetolarının soğutulmuş saklama süresince elektroforetik protein profilindeki değişimler
(ANKARA UNIV,, 2015)
In this study, we aimed to determine the changes of electrophoretic protein profiles of smoked and marinated rainbow trout (Oncorhynchus mykiss) during refrigerated storage. Changes in muscle proteins during 9 weeks ...
Copper-mediated N-arylation of methyl 2-aminothiophene-3-carboxylate with organoboron reagents
(PERGAMON-ELSEVIER SCIENCE LTD,, 2015)
A practical protocol for the synthesis of N-arylated methyl 2-aminothiophene-3-carboxylate has been developed via Chan Lam cross-coupling. The desired products were synthesized by cross-coupling of methyl 2-aminothiophen ...
Mekanik hasarsız çarpma tekniğiyle domatesin sertliğine göre sınıflandırılması
(ANKARA UNIV,, 2015)
Bu çalışmada, mekanik hasarsız çarpma tekniği kullanılarak domatesin sertliklerine göre sınıflandırılması incelenmiştir.
Denemelerde Bandita F1 domates çeşidi kullanılmıştır. Düşük çarpma enerjili yanal çarpma aygıtı ...
Miftahü'l-fünun’nun müterciminin Kimliği hakkında bir inceleme
(2017)
Batı dillerinden Türkçe’ye tercüme edilen ilk mantık kitabı olarak kabul edilen Miftâhü’l-Fünûn’un yazarının Pasqualle Galluppi olduğu hususunda ittifak vardır. Ancak mütercimin kimliği bugüne kadar tam olarak açıklığa ...