نتایج جستجو برای: amorph phosphate

تعداد نتایج: 104468  

Journal: :GSC Advanced Research and Reviews 2022

In today’s world with increasing patient population, the demand for pharmaceutical medications is enormously. However, poor solubility of drug substances and underdeveloped manufacturing process are affecting revenue industries. Improving establishing a robust primary prerequisite developmental scientists. Among various approaches amorphous solid dispersion has gained tremendous response improv...

Journal: :iranian journal of science and technology (sciences) 2007
b. haghighi

glucose 6- phosphate dehydrogenase from streptomyces aureofaciens was purified andinactivated by pyridoxal 5′-phosphate (plp). the inactivation was a pseudo-first order and time-dependentreaction. complete inactivation was achieved at 0.2mm plp within 16 minutes. the type of inhibition wascompetitive with respect to glucose 6- phosphate. spectral characteristics of plp-enzyme complexcorresponde...

Journal: :iranian journal of science and technology (sciences) 2004
b. haghighi

interaction of glucose 6-phosphate dehydrogenase from s. aureofaciens with nad+, nadp+and glucose 6-phosphate were investigated using different fluorescent probes. binding of nad+, nadp+and s-nadph to the native enzyme quenched intrinsic protein fluorescence by 100%, 10% and 21%,respectively, from which kd values of nad+ (6.5 mm), nadp+ (92.0 μm) and s-nadph (122.0 μm)were calculated. binding o...

Journal: :Human Reproduction 2023

Abstract Study question To compare predictive value for pregnancy and live birth of morphological versus morphokinetic assessment blastocysts after time-lapse culture single blastocyst transfer. Summary answer Blastocyst was not superior in predicting compared to morphology, but provides additional information, particularly morphologically poorer-quality blastocysts. What is known already with ...

Journal: :Journal of global studies and contemporary art 2022

This article wants to establish the blob and with it other amorphous structures not only as a symptom for life in networked times, but also way of thinking blobs queering ontological, biological disciplinary spheres. In their emergent state, they are quasi-objects nucleo ontological beings process unfolding, spreading coming into existence. its form questions scientific, philosophical well aest...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1977
T Meo J P Atkinson M Bernoco D Bernoco R Ceppellini

A zymogram method, following thin-layer isoelectric focusing in a polyacrylamide gel, allows resolution of the lytic activity of serum C2 complement protein in a spectrum of molecular forms. This spectrum is characteristic in each of the species studied (man, rhesus monkey, guinea pig, and hamster). Moreover, two different alternative patterns are observed in man: each of the six major lytic ba...

Journal: :Human molecular genetics 2014
Tun-Chieh Hsu Cheng-Kuang Wang Chun-Yen Yang Li-Ching Lee Hsiu-Mei Hsieh-Li Long-Sun Ro Chiung-Mei Chen Guey-Jen Lee-Chen Ming-Tsan Su

Spinocerebellar ataxia type 17 (SCA17) is an autosomal dominant cerebellar ataxia caused by the expansion of polyglutamine (polyQ) within the TATA box-binding protein (TBP). Previous studies have shown that polyQ-expanded TBP forms neurotoxic aggregates and alters downstream genes. However, how expanded polyQ tracts affect the function of TBP and the link between dysfunctional TBP and SCA17 is ...

Journal: :iranian journal of pharmaceutical sciences 0
naser tavakoli department of pharmaceutics abbas jafarian department of pharmacology, faculty of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, iran farzin najmi department of pharmaceutics

calcium acetate is used as an oral phosphate binder to control hyperphosphatemia in patients with chronic renal failure. compared to calcium carbonate, control of hyperphosphatemia can be achieved at lower calcium administration with calcium acetate which likely reduces the risk of hypercalcemia. in this study, various formulations of calcium acetate tablets were prepared and their disintegrati...

Marghusian V., , NEMATI R., , SALAHIT E., , SOLATI HASHJIN M., ,

Calcium phosphate cements (CPCs), using B-tricalcium phosphate (ß-TCP, Ca3 (P04)2), dicalcium phosphate (DCP, CaHP04), calcium carbonate (Ca CO3), and hydroxylapatite (HAp, Ca10(P04)6(OH)2) as powder cement and disodium hydrogen phosphate (Na2HP04) solution as liquid component were prepared. After mixing the powder and liquid constituents, injectable and self-setting calcium phosphate cements (...

ژورنال: علمی شیلات ایران 2019

In order to study the capability of microalgea Chlorella vulgaris in removal of nitrate and phosphate from water, the effects of initial concentration of nitrate and phosphate and photoperiod were investigated in 20 experiments proposed by response surface methodology. The most effective factors in nitrate removal include initial nitrate concentration, photoperiod and interaction of phosphate-p...

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