نتایج جستجو برای: تغییرات هزینه ای cv
تعداد نتایج: 329233 فیلتر نتایج به سال:
Phase transformation cyclic voltammetry (CV) was developed by integrating mixed-control phase transformation theory and charge transfer effect with traditional CV model. This mixed-control phase transformation CV model was validated by good agreement between experimental CV data and simulated values from phase transformation CV for LiFePO4. The lithium ion diffusion coefficient (10-16 m2 s-1) o...
In Drosophila, the secreted BMP-binding protein Short gastrulation (Sog) inhibits signaling by sequestering BMPs from receptors, but enhances signaling by transporting BMPs through tissues. We show that Crossveinless 2 (Cv-2) is also a secreted BMP-binding protein that enhances or inhibits BMP signaling. Unlike Sog, however, Cv-2 does not promote signaling by transporting BMPs. Rather, Cv-2 bin...
Cortical vesicles (CV) possess components critical to the mechanism of exocytosis. The homotypic fusion of CV centrifuged or settled into contact has a sigmoidal Ca 2 1 activity curve comparable to exocytosis (CV–PM fusion). Here we show that Sr 2 1 and Ba 2 1 also trigger CV–CV fusion, and agents affecting different steps of exocytotic fusion block Ca 2 1 , Sr 2 1 , and Ba 2 1 triggered CV–CV ...
از آنجاییکه انجام عملیات ماشینکاری قطعات حساس ساخته شده از چدن نشکن آستمر(ADI) امری پرهزینه و زمان بر است لذا کنترل تغییرات ابعادی این نوع قطعات جهت کاهش هزینه ماشینکاری از اهمیت بسزائی برخوردار است. در پژوهش حاضر ضمن بررسی تأثیر دمای آستنیته کردن بر تغییرات ابعادی چدن نشکن آلیاژی Ni-Cu-Mn سعی شده است علت این تغییرات ابعادی با توجه به اجزاء متشکله چدن نشکن توضیح داده شود. بدین منظور نمونه های ا...
Cortical vesicles (CV) possess components critical to the mechanism of exocytosis. The homotypic fusion of CV centrifuged or settled into contact has a sigmoidal Ca 2 1 activity curve comparable to exocytosis (CV–PM fusion). Here we show that Sr 2 1 and Ba 2 1 also trigger CV–CV fusion, and agents affecting different steps of exocytotic fusion block Ca 2 1 , Sr 2 1 , and Ba 2 1 triggered CV–CV ...
A simple, rapid and precise spectrophotometric method has been developed for the estimation of piperine in Ayurvedic formulation Chitrakadi Vati. Three marketed preparations of Chitrakadi Vati containing black pepper (Piper nigrum) and pippali (Piper longum) from different manufacturer (CV-1, CV-2 and CV-3) were taken in this study to estimate the % w/w of piperine. The % w/w content of piperin...
Objective Ankylosing spondylitis (AS) is an inflammatory disease with documented elevated cardiovascular (CV) risk due to systemic inflammation and a higher prevalence of CV risk factors. CV risk management (CV-RM) could be an effective method to reduce CV mortality and morbidity in AS patients. We assessed CV risk and evaluated guideline adherence according to the Dutch CV-RM guideline. Method...
Cardiovascular risk management in patients with active Ankylosing Spondylitis: a detailed evaluation
BACKGROUND Ankylosing spondylitis (AS) is an inflammatory disease with documented elevated cardiovascular (CV) risk due to systemic inflammation and a higher prevalence of CV risk factors. CV risk management (CV-RM) could be an effective method to reduce CV mortality and morbidity in AS patients. We assessed CV risk and evaluated guideline adherence according to the Dutch CV-RM guideline. MET...
Sporadic hand, foot, and mouth disease (HFMD) outbreaks and other infectious diseases in recent years have frequently been associated with certain human enterovirus (HEV) serotypes. This study explored the prevalences and genetic characteristics of non-HEV71 and non-coxsackievirus A16 (CV-A16) human enterovirus-associated HFMD infections in Shenzhen, China. A total of 2,411 clinical stool speci...
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