تأثیر پرتوگیری مزمن بر ساکنین مناطق با پرتوزایی طبیعی بالا در شهر رامسر، استفاده از روش سیتوژنتیک سنجش هستک­های متوقف شده مرحله سیتوکینز و مقایسه­ی نتایج میان دو گروه مورد مطالعه کنترل، بررسی قرار گرفت. نشان داد اختلاف معنی­داری (001/0< P) میانگین فرکانس شمارش لنفوسیت­های خون محیطی (ساکن منطقه­ی بالای رامسر) کنترل تنکابن) وجود دارد. هم­چنین، بعد پرتودهی نمونه­ها، افزایش بیش­تری را هستک­ها نسبت ...

Background: While CRISPR-Cas systems have been identified in bacteria from a wide variety of ecological niches, there are no studies to describe CRISPR-Cas elements in Bacteroides species, the most prevalent anaerobic bacteria in the lower intestinal tract. Microbes of the genus Bacteroides make up ~25% of the total gut microbiome. Bacteroides fragilis comprises only 2% of the total Bacteroides...

dans la plupart des cas, la reponse des differents systemes juridiques aux questions juridiques est identique ou rapprochee. ceci se justifie, sans doute, par le fait que la raison humaine ala recherche de solutions pour les problemes juridique arrive aux memes resultants, meme si ceux s&apos;expriment differemment, la derogation au principe pacta sunt servanda sous certaines conditions en est ...

Many concurrent data-structure implementations – both blocking and non-blocking – use the well-known compare-and-swap (CAS) operation, supported in hardware by most modern multiprocessor architectures, for inter-thread synchronization. A key weakness of the CAS operation is its performance in the presence of memory contention. When multiple threads concurrently attempt to apply CAS operations t...

Cas is a multidomain signaling protein that resides in focal adhesions. Cas possesses a large central substrate domain containing 15 repeats of the sequence YXXP, which are phosphorylated by Src. The phosphorylation sites are essential for the roles of Cas in cell migration and in regulation of the actin cytoskeleton. We showed previously that Src catalyzes the multisite phosphorylation of Cas ...

This paper describes a theory of constant foundation for evolving C2 activities through time and space. The theory is conducive to C2 domain analysis and engineering implementation. Based on an established scientific problem-solving paradigm in complex space, the Common Agility Space (CAS) representation, to enable the description, measurement, and analysis of C2 activities. CAS codifies two C2...

A credit card authorization system (CAS) is a large information system performing diverse activities such as purchase authentication, balance transfer, cash advances, etc. One characteristic of CAS is its frequent update to satisfy the needs of customers and newly enforced governmental laws. Thus, CAS should be designed to minimize the effects of updates, for which high reusability of the CAS c...

A facile spectrophotometric method is proposed for determination of Colchicoside (COLSID) in bulk and in dosage forms using ceric ammonium sulphate (CAS). Method involves addition of a known excess of CAS to COLSID and determination of residual CAS with a fixed amount of either Azure B (AB), measuring absorbance at 633nm or Safranin O (SO), measuring absorbance at 519 nm. Calibration graphs are...

Le délai pour la levée d'un garrot sur un membre est limité, tout retard, surtout après la 3ème heure expose à un risque d'amputation de celui-ci. Notre objectif a été de rapporter trois cas de gangrène ischémique de membre par oubli d'un garrot après un prélèvement sanguin, afin d'interpeler le personnel soignant sur ses dangers. Il s'est agi de trois nourrissons dont deux de 3 mois et un de 5...

Since the introduction of carotid stenting (CAS), a combined treatment for bilateral lesions using carotid endarterectomy (CEA) and CAS has been developed. However, there has been only 1 report about CEA then CAS. Herein we describe 2 patients with bilateral severe carotid stenosis who were treated by CEA for the symptomatic side and CAS for the contralateral asymptomatic side. A 71-year-old ma...