نتایج جستجو برای: platinumiv complex

تعداد نتایج: 783835  

Journal: :modares journal of medical sciences: pathobiology 2012
zahra deilami khiabani enayat noori mehdi rahnama reza shapouri yadollah bigdelo

objective: bacillus cereus (b. cereus) is a gram-positive, spore-forming bacteria widely distributed in the environment. this bacteria is an opportunistic human pathogen that can cause diarrheal and emetic types of food poisoning. the diarrhea type of food poisoning can be caused by hemolysin bl (hbl), non-hemolytic (nhe), and cytotoxin k enterotoxins. rice is commonly contaminated with b. cere...

Journal: :journal of physical & theoretical chemistry 2008
k. zare f. keshavarz rezaie f. soleimani h. aghaie

using uv-vis spectrophotometric method, the formation constant for interaction of fe2+(aq) ion with l-alaninewas experimentally studied at ph = 4.1 ± 0.01 (50mm of potassium hydrogen phthalate buffer), ionic strengthof 0.1m potassium nitrate and at 5 different temperatures 15,20, 25,30 and 35 t. the optical absorption spectraof mixtures containing considered cation and l-alanine were analyzed b...

Journal: :international journal of health policy and management 2015
jo rycroft-malone

in this commentary the findings from a systematic review that concluded there is no compelling evidence to suggest that implementing complicated, multi-faceted interventions is more effective than simple, single component interventions to changing healthcare professional’s behaviour are considered through the lens of harvey and kitson’s editorial. whilst an appealing conclusion, it is one that ...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2004
abolfazl semnani ali reza firooz hamid reza pouretedal behzad nazari

the interaction between benzo-15-crown-5 (b15c5), dibenzo-18-crown-6 (db18c6), dibenzyl-daza-18crown-6 (dbzda18c6), n-phenyl-aza-15-crown-5 (npha15c5) and dibenzopyridine-18-crown-6 (dbpy18c6) with π-acceptor 2,3-dichloro-5,6-dicyanobenzoquinone (ddq) in chloroform solution was studied spectrophotometrically. the interaction of b15c5-ddq and db18c6-ddq caused the formation of 1:1 charge transfe...

Journal: :journal of nanostructures 2014
z. khoshkhan m. salehi

alumina nanomaterials were synthesized via a solution combustion technique using tris-(acetylacetonato) aluminum(iii) complex (1) and tris-(2-formylphenolate) aluminum(iii) complex (2) at 600, and 1000 °c for 3h. the obtained data showed that the procedure without using fuel resulted in a better phase and morphology. to investigate the phase formation, powder x-ray diffraction technique was use...

Journal: :Trends in Biochemical Sciences 2016

ژورنال: شیمی کاربردی 2019

The new trans-[Pt(4-mpy)2Cl4] (1) complex (4-mpy is 4-methylpyridine) was prepared from the reaction of H2PtCl6.6H2O with 4-methylpyridine in methanol. Synthesized complex was thoroughly characterized by elemental analysis, IR and 1H-NMR spectroscopy.Elemental analysis data (C, H, N) support the general composition of the title complex and the structure have been established by single-crystal X...

Journal: :sahand communications in mathematical analysis 0
sanjib kumar datta department of mathematics, university of kalyani, p.o.-kalyani, dist-nadia, pin-741235, west bengal, india. tanmay biswas rajbari, rabindrapalli, r. n. tagore road, p.o.-krishnagar, dist-nadia, pin-741101, west bengal, india.

in this paper, we introduce the idea of generalized relative order (respectively generalized relative lower order) of entire functions of two complex variables. hence, we study some growth properties of entire functions of two complex variables on the basis of the definition of generalized relative order and generalized relative lower order of entire functions of two complex variables.

Journal: :iranian chemical communication 0
bahman vasheghani farahani immam khomeini internathional university golamreza rezaei behbahani imam khomeini international university monir shalbafan imam khomeini international university

thermodynamic study on the interaction of β-cd with poly ethylene oxide and poly acrylic acid was performed by isothermal titration calorimetry at 298k. when β-cd is added to the interpolymer complex, competition is created between host-guest and hydrogen bond. enthalpy of interaction between the β-cd and interpolymer complex was calculated using the extended solvation theory. p=1 shows that wi...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2014
hamid golchoubian omeleila nazari ghodsieh soleimani mojtaba mohseni

nickel(ii) complex of [nil2](clo4)2, where l is an unsymmetrical tridentate ligand of 2-(2-aminoethyl)imino-3-butanone oximehas been synthesized by a template condensation reaction. the complex was characterized on the basis of microanalytical, spectroscopic, and other physicochemical properties. x-ray diffraction study of the complex reveals nickel(ii) center in a distorted octahedral environm...

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