نتایج جستجو برای: lead tungstate

تعداد نتایج: 340275  

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1996

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2003

Journal: :iranian biomedical journal 0
زهرا حیدری zahra heidari مهدی هراتی mehdi harati حمیدرضا محمودزاده ثاقب hamid reza mahmoudzadeh-sagheb بیتا مودی bita moudi

background: diabetes is a major public health problem. the development of new therapies that are able to improve glycemia management and even to cure diabetes is of great interest. in this study, protective effects of sodium tungstate against stz-induced beta-cell damages were investigated. methods: sixty rats were divided into six groups: control, diabetic, sodium tungstate treated diabetic ra...

Journal: :Iranian biomedical journal 2008
Zahra Heidari Mehdi Harati Hamid Reza Mahmoudzadeh-Sagheb Bita Moudi

BACKGROUND Diabetes is a major public health problem. The development of new therapies that are able to improve glycemia management and even to cure diabetes is of great interest. In this study, protective effects of sodium tungstate against STZ-induced beta-cell damages were investigated. METHODS Sixty rats were divided into six groups: control, diabetic, sodium tungstate treated diabetic ra...

2013
Teresa Thiel Brenda S. Pratte

Anabaena variabilis ATCC 29413 has two distinct nitrogenases that function in heterocysts, a conventional Mo-nitrogenase and an alternative V-nitrogenase. Synthesis of these two enzymes was repressed in cells growing with a source of fixed nitrogen, such as ammonium; however, the V-nitrogenase was also repressed by Mo. Expression of the V-nitrogenase which was not affected by V and expression o...

Journal: :BIO web of conferences 2023

The topology of the phase diagram four-component mutual system Li,Na,Pb//WO4,SO4 has been analyzed. It is shown that it saturated with formation double compounds, as well triple bonding. Triangulation into stable elements carried out by graph method and main chemical reactions exchange conversion have revealed. internal section Li 2 SO 4 -Na -PbWO was studied differential thermal analysis, coor...

Journal: :Human reproduction 2007
J Ballester M C Muñoz J Domínguez M J Palomo M Rivera T Rigau J J Guinovart J E Rodríguez-Gil

BACKGROUND Diabetes induces great alterations in female reproductive function. We analyzed the effects of tungstate, an anti-diabetic agent, on the reproductive function of healthy and diabetic female rats. METHODS Healthy and streptozotocin-induced diabetic rats were treated with sodium tungstate (2 mg/ml in their drinking water) for 12 weeks. Markers of reproductive function and diabetes we...

Journal: :FEBS letters 2014
Rafael Salto José D Vílchez Elena Cabrera Joan J Guinovart María D Girón

The balance between the rates of protein synthesis and degradation in muscle is regulated by PI3K/Akt signaling. Here we addressed the effect of ERK activation by sodium tungstate on protein turnover in rat L6 myotubes. Phosphorylation of ERK by this compound increased protein synthesis by activating MTOR and prevented dexamethasone-induced protein degradation by blocking FoxO3a activity, but i...

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