نتایج جستجو برای: عامل ls
تعداد نتایج: 67746 فیلتر نتایج به سال:
An antibody directed against Kit protein was used to investigate the distribution of interstitial cells of Cajal (ICC) within the murine colon. The ICC density was greatest in the proximal colon and decreased along its length. The distribution of the different classes of ICC in the aganglionic colons of lethal spotted (ls/ls) mice was found to be similar in age-matched wild-type controls. There...
Blind Evaluation of Nearest Neighbor Queries Using Space Transformation to Preserve Location Privacy
5 /42 • Any entity in the system can be adversarial – The LS and other clients – Slightly different for querying other users • Secure client/server communication channel – Any privacy violation should have included LS – We focus on LS as the most powerful adversary Privacy/Efficiency Dilemma •Privacy: Hiding knowledge of object & query locations from LS •Efficiency: LS requiring this knowledge ...
Live fibre bundles were isolated from the fast myotomal muscle of short-horned sculpin (Myoxocephalus scorpius L.) and isometric contractile properties and the force­velocity (P­V) relationship determined at 5, 10 and 15 °C. Experiments were carried out on winter- and summer-caught sculpins and on individuals acclimated for 6­8 weeks to either 5 or 15 °C (12 h:12 h light:dar...
The adsorption of the lactonic (LS) and acidic (AS) forms of sophorolipid and their mixtures with the anionic surfactant sodium dodecyl benzene sulfonate (LAS) has been measured at the air/water interface by neutron reflectivity, NR. The AS and LS sophorolipids adsorb with Langmuir-like adsorption isotherms. The more hydrophobic LS is more surface active than the AS, with a lower critical micel...
BACKGROUND/AIMS Liver stiffness (LS) as assessed by transient elastography (TE) can change longitudinally in patients with chronic hepatitis B (CHB). The aim of this study was to identify the factors that improve LS. METHODS Between April 2007 and December 2012, 151 patients with CHB who underwent two TE procedures with an interval of about 2 years were enrolled. Ninety-six of the 151 patient...
Self-assembled multilayers were fabricated from lignosulfonate (LS) and poly(diallyldimethylammonium chloride) (PDAC), and the adsorption and desorption behaviors of LS on the LS/PDAC multilayers under different pH conditions were intensively investigated. Results showed that the adsorption and desorption behaviors were controlled by electrostatic attraction, hydrophobic interaction, and change...
شوری و کمبود مواد غذایی به ویژه نیتروژن، دو عامل مهم کاهش دهندۀ محصول در مناطق خشک و نیمه خشک می باشند. هدف از این پژوهش، مدل سازی پاسخ گیاه ریحان به تنش های توأمان شوری و کمبود نیتروژن بود. بدین منظور، مدل های تعدیل یافته لیبیگ- اسپرینگل (ls) و میچرلیخ- بال (mb) و همچنین مدل های اشتقاقی از ترکیب مدل میچرلیخ- بال برای تنش مواد غذایی و مدل های ماس و هافمن (31)، ون گنوختن و هافمن (36)، دیرکسن و آ...
LEOPARD syndrome (LS) is an autosomal dominant "RASopathy" that manifests with congenital heart disease. Nearly all cases of LS are caused by catalytically inactivating mutations in the protein tyrosine phosphatase (PTP), non-receptor type 11 (PTPN11) gene that encodes the SH2 domain-containing PTP-2 (SHP2). RASopathies typically affect components of the RAS/MAPK pathway, yet it remains unclear...
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