Abstract The shale fracture characteristics are important for realizing the complex hydraulic network, predicting wellbore pressure, and optimizing trajectory rock fragmentation efficiency. Through a three-point bending test of notched semicircular specimens Longmaxi shale, coupled relationship mode-I toughness (Kic), peak force (Pmax), energy release rate (GI), applied work (W), loading was st...

Hanan Selman Hessan and Ahmed Mohammed Abbas 563 Abstract Immune status was examined after tonsillectomy operations in 30 children with recurrent acute tonsillitis, their ages ranged between 3-10 years, were clinically diagnosed by ENT surgeon at AlHilla General Teaching Hospital and 10 apparently healthy children were included as a control in the study which lasted from February to May 2011 .I...

To determine the effect of fatty acid availability on leucine metabolism, 14-h fasted dogs were infused with either glycerol or triglyceride plus heparin, and 46-h fasted dogs were infused with either nicotinic acid or nicotinic acid plus triglyceride and heparin. Leucine metabolism was assessed using a simultaneous infusion of L-[4,5-3H]leucine and alpha-[1-14C]ketoisocaproate. Leucine, alpha-...

هديکچ ت یحارط یارب ديدج شور کي هلاقم نيا رد تيوق ارا یطخ زاف اب هدرتسگ هدننک ئ يم ه دوش . شور نيا تيوقت و لاسروسنارت لاتيجيد رتليف یژولوپوت نيب تهابش یانبم رب يم هدرتسگ هدننک دشاب . نيا یانبم رب رواجم هقبط ود نيب ريخات رادقم و هدننک تيوقت زا هقبط ره نيگ یژولوپوت رتليف هيروف طسب زا هدافتسا اب Raise Cosine يم نييعت یروط یسناکرف هلصاف رد هک دوش 0-40 GHz تيوقت یطخ زاف هصخشم یاراد هدننک دشاب ه...

* لوئســ م هدنســ يون : ،نارــ هت ناــ بايخ ،رســ نارهت ناــ بايخ رسنارهت ميرك هاگنامرد ،رفولين راولب ،بيغتسد نفلت : 44506655 email: [email protected] فده و هنيمز : اب نمزم سامت تارثا لاّلح اه ناسنا تملاس رب يلآ ي هـتفرگ رارـق يسررب دروم فلتخم تاعلاطم رد اه اب سامت نيب هجوت لباق طابترا رگناشن هك لاّلح اه تيرفنولورمولگ و تسا هدوب اه . ركراـم يسررب هعلاطم نيا زا فده يويلك تيمس هب ساسح يرا...

To accurately predict protein conformations in atomic detail, a computational method must be capable of sampling models sufficiently close to the native structure. All-atom sampling is difficult because of the vast number of possible conformations and extremely rugged energy landscapes. Here, we test three sampling strategies to address these difficulties: conformational diversification, intens...

[1] Tsai and Li [2008] assert that the Bayesian information criterion (BIC) [Schwarz, 1978] is better suited for comparing models having different parameters than is the Kashyap criterion (KIC) [Kashyap, 1982] because a Fisher information term in the latter may rank models with relatively large parameter estimation uncertainties higher than other models. We start by noting that KIC reduces asym...

Abstract Theories of stellar convective core overshoot can be examined through analysis pulsating stars. Better accuracy achieved by obtaining external constraints such as those provided observing stars in eclipsing binary systems, but this requires that the parameters identified so photometric variations component may isolated from periodicity. This study aims to uncover physical three binarie...

صلاخلا ــ ة : مت ةقرولا هذه يف ءاشنإ يف هدعاسملل مدقتم ماظن بناوج ذيفنتو ميمصت ضرع قتو و مي ءادأ حيحصت تارفش لأا ءاطخ ةليلق لا ةناتم ، ةينبم ىلع ءوفاكتلا رايتخا . موقي امه نيتيسيئر نيتفيظوب ةساردلا هذه يف مدقتملا ماظنلا : 1 ادأ باسحل ةيزاوتملا هاآاحملا ء تارفش حيحصت لأا ءاطخ ةليلق نمزب ةفاثكلا ادج ريصق ةنراقم ةمظنأب ةاآاحملا ةدوجوملا . 2 ةليلق ءاطخلأا حيحصت تارفشو فعضلا قطانم صحف نع ة...