نتایج جستجو برای: 3h agitationroom temp
تعداد نتایج: 20272 فیلتر نتایج به سال:
Abstract Listeria monocytogenes (LM) is a pathogenic bacterium which can release 3-hydroxy-2-butanone (3H-2B) as biological indicator. We report high-performance 3H-2B gas sensing strategy for the selective detection of LM. This realized by n-CdO/n-SnO 2 hetero-nanofibers with controllable compositions, synthesized via facile one-step electrospinning method. The tailored morphologies and micros...
Nitration of phenol and various 4-substituted phenols with Cu(NO3)2.3H2O, Cu(NO3)2.3H2O/SiO2, 9H2O and Cr(NO3)2. 9H2O in different anhydrous organic solvents are investigated. High selectivity ratio of para vs ortho isomers has been observed. Mono- and dinitro compounds f...
Related Articles Transport formulation of the gyrokinetic turbulence Phys. Plasmas 19, 062504 (2012) Convective cell generation by kinetic Alfvén wave turbulence in the auroral ionosphere Phys. Plasmas 19, 062901 (2012) Continuum limit of electrostatic gyrokinetic absolute equilibrium Phys. Plasmas 19, 062304 (2012) Magnetoplasma waves on the surface of a semiconductor nanotube with a superlatt...
This Paper Present to study of the Physico-chemical Parameters of Fateh Sagar Talab in Bagar of Jhunjhunu district in Rajasthan. The study was carried out for a period of one year i.e. July 2012 to June 2013. Water samples were collected monthly from surface water and analyzed for Temp, pH, electric conductivity, total hardness, Alkalinity, TDS (Total dissolved solid), chloride, DO (Dissolved o...
One of the fundamental problems in developed and under developing countries has been a growing need to develop new sources of energy, especially in the transportation sector. This problem is not only for the oil importing countries but some of the oil-producing countries are also faced with the problem. Biodiesel is a biofuel that is produced from renewable materials such as animal fats and veg...
Background and Objective: Surface roughness can increase the retention of castings by sandblast that are micro retentive. This study compared the retention of implant-supported crowns when used with 3 different surface roughness abutments and one temporary cement. Materials and Methods: Thirty abutments (DIO implant- Cemented abutment,SAC 4814N(II)) were divided in three groups, first ...
A major limitation in triple-helix formation arises from the weak energy of interaction between the third strand and the double-stranded target. We tried to increase the stacking interaction contribution within the third strand by extending the aromatic domain of thymine. We report here the use of 2,4-quinazolinedione as a substitute for thymine in the canonical TA*T triplet. The synthesis and ...
A one-pot reaction of an equimolar mixture 4-methoxyaniline, phenyl isothiocyanate, and 2-bromoacetylbenzofuran in absolute ethanol the absence any catalysts afforded 4-(benzofuran-2-yl)-3-(4-methoxyphenyl)-N-phenylthiazol-2(3H)-imine with 83% yield. Under similar conditions, 4-flouroaniline provided a expected 4-(benzofuran-2-yl)-3-(4-fluorophenyl)-N-phenylthiazol-2(3H)-imine unexpected 4-(ben...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید