نتایج جستجو برای: water shut

تعداد نتایج: 553806  

Journal: :Nature Nanotechnology 2007

2016
Hongxia Wu Shaopo Zu Xue Sun Yongxiang Liu Jin Tian Liandong Qu

Feline Calicivirus (FCV) infection results in the inhibition of host protein synthesis, known as "shut-off". However, the precise mechanism of shut-off remains unknown. Here, we found that the FCV strain 2280 proteinase-polymerase (PP) protein can suppress luciferase reporter gene expression driven by endogenous and exogenous promoters. Furthermore, we found that the N-terminal 263 aa of PP (PP...

2010
Christopher F. Chabris Daniel J. Simons René Marois

The Invisible Gorilla by Chabris and Simons is a lucid and engaging presentation of the illusions, or erroneous intuitions, that we hold about our mental capacities, and of the potentially devastating consequences such illusions can have on our health and day-to-day life. The book covers six illusions, each devoted a specific chapter: the illusions of attention, memory, confidence, knowledge, c...

2013
Robin Meadows

Unlike animals, which breathe through airways lined with pathogen-trapping defenses, plants get air through tiny pores in their leaves that all but invite bacteria to sneak in. How, then, do plants keep them out? They slam their pores, or stomata, shut. Stomata are flanked by guard cells that swell when triggered by bacteria, thus closing the pores. Besides being fascinating in its own right, t...

Journal: :Materials Science Forum 2021

SINQ Target-11 was in operation 2015 and 2016. It shut down due to an incident June 2016, during which the pressure drop cooling water loop increased significantly, meanwhile, activity of also tremendously. The evidence indicated a serious failure target. As this is first severe since came into 1997, some post-irradiation examinations (PIE) were performed analyze mechanisms.

2014
N. Ishii K. Imaichi S. Muramatsu M. Fukushima H. Matsunaga

Shigeru MURAMATSU, Chief Engineer Masafumi FUKUSHIMA, Chief Engineer Hiroshi MATSUNAGA, Engineer, Compressor Division, (PANASONIC), Noji-cho, This study presents experimental results on the rotary crankshaft behavior, the cylinder pressure and mechanical vibrations o£ a rolling-piston rotary compressor after shut down of the motor. It is shown as a conclusion that the most importantfactor chara...

Journal: :Journal of Petroleum Science and Engineering 2022

This paper introduces new oil recovery mechanisms for by polymer injection in heavy reservoirs with strong bottom aquifers. Due to unfavorable mobility ratio between aquifer water and the development of sharp cones significant amount remains unswept. To overcome these issues, case demonstrated this paper, a pilot was executed three horizontal injectors, located few meters above oil/water contac...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

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