نتایج جستجو برای: s22
تعداد نتایج: 325 فیلتر نتایج به سال:
BMI is an important indicator of overweight and obesity in childhood and adolescence. When measurements are taken carefully and compared with appropriate growth charts and recommended cutoffs, BMI provides an excellent indicator of overweight and obesity that is sufficient for most clinical, screening, and surveillance purposes. Accurate measurements of height andweight require that adequate at...
A two person zerosum game is of the form 〈{1, 2}, S1, S2, u1,−u1〉. Note that when a player tries to maximize her payoff, she is also simultaneously minimizing payoff of the other player. For this reason, these games are also called strictly competitive games. Player 1 is usually called the row player and player 2 is called the column player . Let S1 = {s11, s12, . . . , s1m} and S2 = {s21, s22,...
The activity of electrocatalysts can be optimized via constructing heterostructures, while it remains a challenge for the universal synthesis heterocatalysts with covalent interface. Herein, bifunctional-S strategy preparation covalently connected metal sulfides yolk–shell nanoreactors dual components toward enhanced electrochemical hydrogen production in acid, is reported. Specifically, MoS2-(...
The nature and the amount of hydrogen species adsorbed on MoS2–based catalysts have been studied by inelastic neutron scattering (INS) as a function preparation treatment conditions. Unsupported MoS2 materials prepared from (NH4)2MoS4 in pure H2S or H2 flow optionally doped with Co, Ni, Pt. results INS were compared other characterizations including temperature–programmed reduction, desorption,...
By adopting a divide-and-conquer strategy, subsystem-DFT (sDFT) can dramatically reduce the computational cost of large-scale electronic structure calculations. The key ingredients sDFT are nonadditive kinetic energy and exchange-correlation functionals which dominate it's accuracy. Even though, semilocal find broad range applications, their accuracy is somewhat limited especially for those sys...
خودناسازگاری در بادام توسط یک مکان ژنی با چندین آلل کنترل می شود. در این آزمایش بررسی تنوع آلل های احتمالی ناسازگاری با استفاده از واکنش زنجیره پلی مراز در 96 نمونه از گونه های مختلف بادام و گونه های خویشاوند آن انجام شد. واکنش زنجیره پلیمراز با استفاده از سه جفت آغازگر دژنره (paconsi-f/em-pc1consr، paconsi-f/em-pc3consr، em-pc2consf/em-pc3consr)، یک جفت آغازگر اختصاصی ناسازگاری (amyc5r/ as1ii)...
results out of 238 samples, 5.88% were resistant to quinupristin-dalfopristin; 5.46% to linezolid; 60.92% to co-trimoxazole; 31.93% to doxycycline; 18.90% to tigecycline; 5.04% to vancomycin; 9.24% to mupirocin; 43% to oxacillin and 46.21% of our isolates were resistant to cefoxitin. conclusions coming across isolates with reduced susceptibility to quinupristin-dalfopristin and resistant to lin...
This paper introduces a novel algorithm for designing low-pass filter (LPF) and microstrip Wilkinson power divider (WPD) using neural network surrogate model. The proposed is applicable to various microwave devices, enhancing their performance frequency response. Desirable output parameters can be achieved the designed LPF WPD by algorithm. artificial (ANN) model employed calculate dimensions o...
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