نتایج جستجو برای: right tau
تعداد نتایج: 300526 فیلتر نتایج به سال:
1550-7998=20 We prove that taking correctly into account the lepton flavour dependence of the CP asymmetries and washout processes, it is possible to obtain successful thermal leptogenesis from the decays of the second right-handed neutrino. The asymmetries in the muon and tau-flavour channels are then not erased by the inverse decays of the lightest right-handed neutrino N1. In this way, we re...
Background and purpose: Taurine has many biological functions such as antioxidant and anti-inflammatory activities and acts as a neurotransmitter. But its effects on the tau phosphorylated protein levels require further studies. The aim of this study was to evaluate the protective and therapeutic effects of taurine on the level of tau phosphorylated protein in the hippocampus of rats tr...
Traumatic brain injury (TBI) is an established risk factor for the development of Alzheimer's disease (AD). Here the effects of severe penetrating TBI on APP and tau cleavage processing were investigated in a rodent model of penetrating ballistic-like brain injury (PBBI). PBBI was induced by stereotactically inserting a perforated steel probe through the right frontal cortex of the anesthetized...
This paper is concerned with unbounded observation operators for non-autonomous evolution equations. Fix $$\tau > 0$$ and let $$\left( A(t)\right) _{t \in [0,\tau ]} \subset \mathcal {L}(D,X)$$ , where D X are two Banach spaces such that continuously densely embedded into X. We assume the operator A(t) has maximal regularity all $$t ]$$ $$A(\cdot ) : ] \rightarrow satisfies a condition (viz. re...
$U(1)_X$SSM is the extension of minimal supersymmetric standard model(MSSM) and its local gauge group $SU(3)_C\times SU(2)_L \times U(1)_Y U(1)_X$. To obtain this model, three singlet new Higgs superfields right-handed neutrinos are added to MSSM. In framework $U(1)_X$SSM, we study lepton flavor violating decays $\tau\rightarrow{Pl}(P=\pi,~\eta,~\eta^\prime;~l=\mu,~e)$. According latest experim...
Axonal injury is believed to be a major determinant of adverse outcomes following traumatic brain injury. However, it has been difficult to assess acutely the severity of axonal injury in human traumatic brain injury patients. We hypothesized that microdialysis-based measurements of the brain extracellular fluid levels of tau and neurofilament light chain, two low molecular weight axonal protei...
تنها راه مستقیم برای اندازه گیری جرم یک ستاره مطالعه برهمکنش گرانشی ستاره مورد نظر با اجسام دیگر است. ستاره های دوتایی، دو ستاره که حول مرکز جرم مشترکشان می گردند، یک فرصت ایده آل برای اندازه گیری جرم ستاره را برای ما فراهم می آورند. حداقل نیمی ازستارگان آسمان در واقع سیستم های چند تایی هستند. صفحه مداری بعضی از دوتایی ها تقریباً در راستای خط دید ناظر قرار گرفته است. در این مورد ، یک ستاره به طو...
Diastolic suction (DS) can be defined as that property of the ventricle by means of which it tends to refill itself during early diastole, independent of any force from the atrium. Although thought to be significant in the left ventricle (LV), DS in the right ventricle (RV) has received little attention, probably because of RV geometry. Our recent LV studies have shown that DS is related to bot...
OBJECTIVE This investigation tested the hypothesis that the dynamics of muscle microvascular O(2) pressure (PO(2)m, which reflects the ratio of O(2) utilization [V*O(2)] to O(2) delivery [Q*O(2)]) following the onset of contractions would be altered in chronic heart failure (CHF). METHODS Female Sprague-Dawley rats were subjected to a myocardial infarction (MI) or a sham operation (Sham). Six...
For answer see page 130 Figure: Axial (A) and coronal (B) T2-weighted fat-suppressed and large-field-of-view coronal short tau inversion recovery (C) magnetic resonance images of the right shoulder. A 41-year-old man presented with moderate right shoulder pain on abduction. He had a history of sudden-onset right shoulder pain (10/10 in intensity) at rest and profound weakness on right shoulder ...
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