نتایج جستجو برای: amp zimmer

تعداد نتایج: 86865  

Journal: :Open journal of inorganic chemistry 2023

Two organic-inorganic hybrid materials, C6H4(NH3)2∙Cl2 (I) and β-[C6H10N2]2ZnCl4 (II), have been synthesized by hydrothermal method. These two materials are one of the emerged as most brilliant components classes. extraordinary compounds synergistically combine desired physical properties both organic inorganic into a single compound offering possibility to achieve great improvement over time i...

Alkanolamine solutions such as 2-amino-2-methyl-1-propanol (AMP) are widely used in chemical industries for the removal of acid gases such as CO2 and H2S. In this work, the density of CO2, AMP, water, and AMP solutions using the Goharshadi–Morsali–Abbaspour Equation of State “GMA EoS” in the extended 50-degree range of temperatures (313.06-362.65 K) and pressures (0.5-40 MPa) was calculated. Th...

Journal: :European Journal of Mineralogy 2022

Abstract. A reinvestigation of the type angastonite specimen from Penrice marble quarry, South Australia, shows that published powder X-ray diffraction pattern for mineral corresponds to a mixture crystalline phases plus an amorphous phase. The formula mineral, CaMgAl2(PO4)2(OH)4⋅7H2O, has been found correspond proposal redefinition as phase approved by IMA CNMNC. Amorphous is isotropic with in...

Journal: :Atmospheric Chemistry and Physics 2021

Abstract. The isotopic composition of nitrogen and oxygen in dioxide (NO2) potentially carries a wealth information about the dynamics oxides (NOx = nitric oxide (NO) + NO2) chemistry atmosphere. While isotopes NO2 are subtle indicators NOx emissions chemistry, believed to reflect only O3 / VOC chemical regime different atmospheric environments. In order access this potential tracer tropospheri...

Journal: :Journal of electrochemical science and technology 2022

Surface coating of cathodes is an essential process for all-solid-state batteries (ASSBs) based on sulfide electrolytes as it efficiently suppresses interfacial reactions between oxide and electrolytes. Based computational calculations, Li3PO4 has been suggested a promising material because its higher stability with sulfides optimal ionic conductivity. However, hardly applied to the ASSBs due a...

Journal: :Optics and Photonics Journal 2022

One-dimensional photonic crystals (1D PhCs) have a unique ability to control the propagation of light waves, however certain classes 1D oxides remain relatively unexplored for use as PhCs. Specifically, there has not been comparative study three different PhC structures compare influence layer thickness, number, and refractive index on PhCs transmission. Herein, we transfer matrix method (TMM) ...

Journal: :American journal of physiology. Heart and circulatory physiology 2011
Edwin K Jackson Jin Ren Delbert G Gillespie

Rat vascular smooth muscle cells (VSMCs) from renal microvessels metabolize 2',3'-cAMP to 2'-AMP and 3'-AMP, and these AMPs are converted to adenosine that inhibits microvascular VSMC proliferation via A(2B) receptors. The goal of this study was to test whether this mechanism also exists in VSMCs from conduit arteries and whether it is similarly expressed in human vs. rat VSMCs. Incubation of r...

Journal: :MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung 2005

Journal: :American journal of physiology. Renal physiology 2013
Edwin K Jackson Delbert G Gillespie

In a previous study, we demonstrated that human proximal tubular epithelial cells obtained from a commercial source metabolized extracellular 2',3'-cAMP to 2'-AMP and 3'-AMP and extracellular 2'-AMP and 3'-AMP to adenosine (the extracellular 2',3'-cAMP-adenosine pathway; extracellular 2',3'-cAMP → 2'-AMP + 3'-AMP → adenosine). The purpose of this study was to investigate the metabolism of extra...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1391

در این پروژه به بررسی سیستمی یک حسگر هوشمند دما در تکنولوژی استاندارد m?7/0 cmos پرداخته ایم. این حسگر از تابعیت دمایی ولتاژ بیس امیتر ترانزیستورهای دوقطبی پارازیتی موجود در این تکنولوژی استفاده می کند. سیگنال خروجی این حسگر یک موج مربعی است که duty cycle آن به صورت خطی وابسته به دما است. در حال حاضر، نمونه ی مشابهی از این مدار در تکنولوژی bjt در بازار موجود است، اما به دلیل تفاوت های بنیادی بی...

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