Results 91 to 100 of about 1,569,331 (368)
A Numerical Analysis Method of Hydraulic Seals for Downhole Equipments
, 2013 The aim of this paper is to present a numerical method to predict the work performance of hydraulic seals used in downhole equipments. The impact of key factors, namely, compression rate and the number of seals, on the wearing behavior of seal components
L. Xin +3 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.The inactivation of SLC35C1 (GDP‐fucose transporter) and enzymes involved in GDP‐fucose biosynthesis was studied. Fucose supplementation increases the level of GDP‐fucose to abnormal, millimolar values in the absence of the TSTA3 protein and SLC35C1 in contrast to the GMDS/SLC35C1 double mutant.
Edyta Skurska, Mariusz Olczak
wiley +1 more source
Savremeno naoružanje i vojna oprema za broj 1-2024
Vojnotehnički GlasnikЈапански електромагнетни шински топ средњег калибра; Граната за артиљеријско оруђе са набојно-млазним мотором; Нови детаљи у вези бомбардера B-21; E-7A Wedgetail AEW&C замена за стари E-3 ...
Dragan M. Vučković
doaj
Nursing and Midwifery Students Perspective on Clinical Education in Gonabad University of Medical Sciences [PDF]
مجله ایرانی آموزش در علوم پزشکی, 2005 Introduction. Continuous evaluation is necessary for improving and promoting the quality of clinical education. The purpose of this study was to determine the views of nursing and midwifery students of Gonabad University of Medical Science about the ...
Fatemeh Hadizadeh +2 more
doaj
The Role of Consumer Behaviour in E-Waste Management System in Romania [PDF]
The environmental issues have gained worldwide a lot of space in the researches of the last years, due to the increasing awareness that the current lifestyles lead to depletion of many resources, pollution, climate change and so forth.
Catalin DOBREA +2 more
core
FEBS Open Bio, EarlyView.d‐Allulose can be produced from d‐fructose by d‐allulose 3‐epimerase. Based on sequence homology information, we successfully engineered thermostable mutants with the protein engineering method. By integrating positive mutations, we constructed an enzyme that exhibits hyperthermostability without a loss in the activity.
Kensaku Shimada +3 more
wiley +1 more source
Savremeno naoružanje i vojna oprema za broj 4-2024
Vojnotehnički GlasnikRussian new Iskander-1000 ballistic missile threatens Ukrainian F-16s and half of Europe; Lockheed Martin Presents JASSM XR: An Extreme Range Cruise Missile; Discover Z-10ME: China's Attack Helicopter Presents for International Market at AAD 2024.
Dragan M. Vučković
doaj
Isfahan Dentists’ Readiness for Medical Emergencies: Their knowledge and Access to Necessary Equipments [PDF]
مجله ایرانی آموزش در علوم پزشکی, 2005 Introduction: Fear from dental work and other medical problems in dental patients can cause medical emergencies in dental office. Managing these emergencies depends on dentist’s knowledge and their access to needed equipments. This study was performed to
Reza Birang +3 more
doaj
Technology based Health care an Indian perspective : opportunities and challenges [PDF]
Healthcare technology is in use for a decade or more in India. The use of technology in healthcare especially in public health is very common due to the recent development in Information Communication Technology.
Kannan, Srinivasan
core +1 more source