Results 101 to 110 of about 1,670,401 (308)
Effect of flow pattern at pipe bends on corrosion behaviour of low carbon steek and its challenges [PDF]
, 2013 Recent design work regarding seawater flow lines has emphasized the need to identify, develop, and verify critical relationships between corrosion prediction and flow regime mechanisms at pipe bend.
Md. Sheriff, Jamaluddin +3 more
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Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Optimal Control Technique for Bottom Blowing Flow Rate of Top and Bottom Combined Blown Converter
Teshugang, 2007 An excellent arithmetic for flow rate control - expert and alterable parameter PID control arithmetic has been developed by combining theory with practice to realize optimal control for bottom blowing flow rate.
赵舸, 何平
doaj
Annals of West University of Timisoara: Physics, 2018 This paper presents models/strategies for optimum performance of solar collector in closed loop systems. These models aim to maximize the obtained energy by thermal conversion of solar energy.
Budea Sanda, Badescu Viorel
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
, 1992 Using the model of isolated perfused rat kidneys this study was performed to investigate whether or not voltage-operated calcium channels are essentially involved in the pressure control of renin secretion from the kidneys. At a perfusion pressure of 100
Scholz, Holger, Kurtz, Armin
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External Leakage Self-sensing Based on Flow Rate Self-sensing of a Control Valve
工程科学与技术, 2017 :External leakage is a common fault of control valve,which can cause loss of energy resources,the pollution to our living environment,and even serious accidents.It is relatively inefficient to use chemical sensors arranged outside the valve to detect the
谢玉东, 王勇, 马鹏磊, 刘学
doaj
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma
Molecular Oncology, EarlyView.The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic +5 more
wiley +1 more source
Processed high resolution rainfall, flow rate, sediment and nitrate concentration data
This dataset contains data on the flow rate and chemistry (sediment, nitrate) of water in surface runoff and throughflow, plus rainfall quantities, from four field scale catchments in South West England.
Collins, A. L., Zhang, Y.
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