نتایج جستجو برای: tri butyle phosphate

تعداد نتایج: 118955  

2016
Christian Mielke Christian Rogass Nina Boesche Karl Segl Uwe Altenberger

Gen_spectrum=Generic_1nm_Interpolation(Input_Spectrum, Method=’Cubic Splines’) First_filt_step=Filter_Boxcar(Gen_Spectrum, boxcar_length=’10% of Gen_spectrum’) Second_filt_step=Filter_Boxcar(First_filt_step, boxcar_length=’10% of Gen_spectrum’) Third_filt_step=Filter_Boxcar(Gen_Spectrum, boxcar_length=’2% of Gen_spectrum’) Fourth_filt_step=Filter_Boxcar(Third_filt_step, boxcar_length=’2% of Gen...

2014
MAJEED SALEH

Clinical observation of acute delayed neurotoxicity study for 21 days of organophosphate using triorthocresyl phosphate (TOCP) as a model for organophosphate neurotoxicity, adult hens were dosed by oral gavage with 500mg/kg/bw single dose. Treated hens showed varying degrees of in-coordination, ataxia and paralysis at varying grades and on varying days of treatment mostly depending on the vario...

H REZVAN, K MOUSAVI, M GOLABI, S NASIRI,

The risks of transmitting viral infection by blood and plasma-derived products have long been known and still remain an area of concern. In this study, in the process of purifying human factor VII from prothrombin complex, SID treatment using tri-n-butyl phosphate and Tween 80 was employed and its capability and efficacy was studied. The results indicated that the process did not affect th...

Journal: :The Biochemical journal 2010
Mariko Ishiguro Hironori Yamamoto Masashi Masuda Mina Kozai Yuichiro Takei Sarasa Tanaka Tadatoshi Sato Hiroko Segawa Yutaka Taketani Hidekazu Arai Ken-Ichi Miyamoto Eiji Takeda

The type IIa renal sodium-dependent phosphate (Na/Pi) co-transporter Npt2a is implicated in the control of serum phosphate levels. It has been demonstrated previously that renal Npt2a protein and its mRNA expression are both up-regulated by the thyroid hormone T3 (3,3',5-tri-iodothyronine) in rats. However, it has never been established whether the induction was mediated by a direct effect of t...

Journal: :Bulletin de l'Académie Vétérinaire de France 1962

2002
Eric Benson

Automatic steering systems have been available for several years. Mechanical feeler systems, including the Tri-R system2, can provide moderate performance at a reasonable cost, but face limitations (Figure 1). Mechanical feel systems are crop limited and require a relatively stiff crop that has reached sufficient maturity for the feeler to detect. The feeler systems are both speed and curve lim...

2013
Diptendu Das Vikas Kumar Rahi V. A. Juvekar R. Bhattacharya

Extraction of Fe(III) from aqueous solution using Trin-butyl Phosphate (TBP) as carrier needs a highly acidic medium (>6N) as it favours formation of chelating complex FeCl3.TBP. Similarly, stripping of Iron(III) from loaded organic solvents requires neutral pH or alkaline medium to dissociate the same complex. It is observed that TBP co-extracts acids along with metal, which causes reversal of...

Ebrahim Karamian Hassan Gheisari,

Silica refractory bricks are used especially in the metallurgical industries, due to desirable properties such as particularly their high melting point and their rigidity and strength at high temperatures. In this research, different amount of SiC were added to Silica refractory containing different binders such as Borax, Boric acid, Calcium nitride, Sodium tri poly phosphate, Sodium hexametaph...

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