نتایج جستجو برای: lock down

تعداد نتایج: 223518  

Journal: :International journal of reproduction, contraception, obstetrics and gynecology 2022

Background: With lockdown and cessation of non essential, life saving treatment options couples registered at ART centres were dismayed. The aspirations numerous their families left in a lurch. Unexpectedly cases spontaneous conceptions this pool patients ray hope.Methods: In multicentric retrospective analytic study, we evaluated all pregnancies compared them with the cohort our centers. objec...

Journal: :Communiars. Revista de Imagen, Artes y Educación Crítica y Social 2018

Journal: :basic and clinical neuroscience 0
mohammad javad soltanzadeh neuroscience research laboratory, biomedical engineering department, faculty of electrical engineering, iran university of science and technology (iust), tehran, iran. mohammad reza daliri mohammad reza daliri

introduction: direction and latency of electrical connectivity between different sites of brain explains brain neural functionality. we compared efficiency of cross correlation and phase locking methods in time lag estimation which are based on local field potential (lfp) and lfpspike signals, respectively. methods: signals recorded from mt area of a macaque’s brain was used in a simulation app...

2011
Nhan Nguyen Dang Philippas Tsigas

Highly concurrent and reliable data objects are vital for parallel programming. Lock-free shared data objects are highly concurrent and guarantee that at least one operation, from a set of concurrently executed operations, finishes after a finite number of steps regardless of the state of the other operations. Lock-free data objects provide progress guarantees on the object level. In this paper...

اکرم قائم مقامی, ,

  By drawing blood through a heparin lock, patients can be protected from skin damages duo to repeated needle sticks. In addition, this procedure can assist to gain more precise results in laboratory test and to prevent further complications. Probably, you have ever used a heparin lock in order to infusion of medicines but, it is possible that you never use of that for blood sampling. Both two ...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2021

داود مؤمنی آبخارکی, , برات قبادیان, , عباس همت, , سعید مینایی, ,

Differential lock is a means of improving tractor performance. This system causes the revolution of the axles to become equal. It, improves traction, decreases abrasion of drive tires, improves fuel consumption, and increases tractor work rate. Despite advantages of the system, differential lock has not been optimized in Iran. Thus, a semi-automatic differential lock system for MF-285 tractor w...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید