نتایج جستجو برای: ls 1013h
تعداد نتایج: 11155 فیلتر نتایج به سال:
LEOPARD syndrome-associated SHP2 mutation confers leanness and protection from diet-induced obesity.
LEOPARD syndrome (multiple Lentigines, Electrocardiographic conduction abnormalities, Ocular hypertelorism, Pulmonary stenosis, Abnormal genitalia, Retardation of growth, sensorineural Deafness; LS), also called Noonan syndrome with multiple lentigines (NSML), is a rare autosomal dominant disorder associating various developmental defects, notably cardiopathies, dysmorphism, and short stature. ...
تعیین عامل توپوگرافی (ls) به دلیل پیچیدگی اثر آن بر پیش بینی تلفات خاک با مدل rusle بسیار دشوار است. هدف این تحقیق تعیین مناسبترین ابعاد سلولی نقشة dem برای محاسبة عامل ls به روش moore and wilson (1992) در منطقهای به مساحت 5326 هکتار در شمال غرب استان تهران بود. بدین منظور، با استفاده از dem با ابعاد سلولی 10 متر نقشههای dem با ابعاد سلولی 30 و 50 و 100 و 200 و 400 متر در محیط arcgis 9.3 ای...
We newly prepared lipopolyplexes containing N-lauroylsarcosine (LS) as a hybrid vector for pulmonary gene delivery via the systemic route. Lipopolyplexes were composed of polyethylenimine (PEI), N-[1-(2,3-dioleyloxy)propyl]-N,N,N-trimethlylammonium chloride (DOTMA), LS, and plasmid DNA (pDNA). The particle size of lipopolyplex of PEI, DOTMA, and pDNA (lipopolyplex 2P-2D) was not largely changed...
OBJECTIVE Leucaena leucocephala (Leucaena) is a perennial tropical legume that can be directly grazed or harvested and offered to ruminants as hay, silage, or fresh. However, Leucaena contain phenolic compounds, which are considered anti-nutritional factors as these may reduce intake, digestibility and thus animal performance. Therefore, the objective of this experiment was to determine effects...
INTRODUCTION The true incidence of urethral involvement in patients with genital lichen sclerosus (LS) is unknown. We review the epidemiology and discuss the pathogenesis of LS and urethral stricture diseases. MATERIALS AND METHODS During the period 1991-2002, of 925 patients who underwent urethroplasty for anterior urethral stricture, 130 patients (14%) received the diagnosis of LS. In all p...
In this paper we introduced and analyzed the Log-Sigmoid (LS) multipliers method for constrained optimization. The LS method is to the recently developed smoothing technique as augmented Lagrangian to the penalty method or modified barrier to classical barrier methods. At the same time the LS method has some specific properties, which make it substantially different from other nonquadratic augm...
The traveling salesman problem (TSP) has been an extensively studied problem for a long time and has attracted a considerable amount of research effort. Ant colony system (ACS) algorithm is better method to solve TSP. This paper presents HACS-LS, a hybrid ant colony optimization approach combined with an improvement local search algorithm, applied to traveling salesman problem. The improvement ...
We study the behavior of a Quality of Service (QoS) routing scheme in which connection requests can be assigned to one of k alternative paths from the source to the destination. The multiple–path routing compensates for the inaccurate link state (LS) information. It is found that the frequency of LS dissemination is not the only factor to influence performance. For large LS update periods, the ...
Liver stiffness (LS), assessed using transient elastography (TE), and (FIB-4) can both estimate the risk of developing hepatocellular carcinoma (HCC). We compared prognostic performances of LS and FIB-4 to predict HCC development in patients with chronic hepatitis B (CHB).Data from 1308 patients with CHB, who underwent TE, were retrospectively analyzed. FIB-4 was calculated for all patients. Th...
Liquid smoking emerges as a potential substitution for traditional smoking method in preserving proteinaceous foods. The study is aimed to investigate antibacterial activity of coconut shell liquid smoke (CSLS) and potential application of CS-LS on fish ball preservation. Minimum Inhibitory Concentration (MIC) of CS-LS is determined with broth dilution method against Pseudomonas aeruginosa and ...
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