نتایج جستجو برای: بخش انتهای کربوکسی cte
تعداد نتایج: 95081 فیلتر نتایج به سال:
Blast exposure is associated with traumatic brain injury (TBI), neuropsychiatric symptoms, and long-term cognitive disability. We examined a case series of postmortem brains from U.S. military veterans exposed to blast and/or concussive injury. We found evidence of chronic traumatic encephalopathy (CTE), a tau protein-linked neurodegenerative disease, that was similar to the CTE neuropathology ...
Most materials expand upon heating because the coefficient of thermal expansion (CTE), the fundamental property of materials characterizing the mechanical response of the materials to heating, is positive. There have been some reports of materials that exhibit negative thermal expansion (NTE), but most of these have been in complex alloys, where NTE originates from the transverse vibrations of ...
This study consisted of two parts. In the first part, the contrast-transfer efficiency (CTE) in elastography was extended to account for continuous changes of modulus distribution. It was shown that, for a finite size background, the strain contrast approaches the modulus contrast in the case of Gaussian distributions. Thus, an increase in the CTE was obtained. For a fixed background size, it w...
زمینه مطالعاتی: میکروبهای شکمبه بواسطه آنزیمهایشان نقش مهمی در فرایند هضم ایفا میکنند. هدف: این مطالعه بهمنظور بررسی فعالیت آنزیمهای شکمبه کربوکسی متیل سلولاز، میکروکریستالین سلولاز (بر اساس نانومول در دقیقه) انجام گرفت که از بخشهای مختلف شیرابه شکمبه شامل بخش وابسته به ذرات، خارج سلولی و درون سلولی نمونهبرداری شد. روش کار: بدین منظور از مایع شکمبه12 رأس برههای پرواری کشتار شده و گوسفند...
Increasing and improving the science, technology, engineering, mathematics (STEM) educational pipeline has been a point of emphasis for decades, federal policy in United States urged high schools to embed new types STEM courses into curriculum. As one example, applied courses—one growing branch within career technical education (CTE)—are designed reinforce traditional academic content motivate ...
ZrW 2 O 8 is known as a negative coefficient of thermal expansion (CTE) material. In contrast, the studies other properties than CTE , such conductivity and mechanical properties, are limited. Herein, highly dense bulk sample (%T.D. > 95%) from very fine powder (D50 0.3 μm) with crystalline size 31 nm using spark plasma sintering (SPS) technique synthesized. It revealed that exhibits lowest ...
Long-chain acyl-CoA thioesterases catalyze the hydrolysis of acyl-CoAs to the corresponding free fatty acid and CoA. We recently cloned four members of a novel multi-gene family of peroxisome proliferator-induced genes encoding cytosolic (CTE-I), mitochondrial (MTE-I), and peroxisomal (PTE-Ia and PTE-Ib) acyl-CoA thioesterases (Hunt et al. 1999. J. Biol. Chem. 274: 34317-34326). As the peroxiso...
Telogen effluvium (TE) is the most common cause of diffuse hair loss in adult females. TE, along with female pattern hair loss (FPHL) and chronic telogen effluvium (CTE), accounts for the majority of diffuse alopecia cases. Abrupt, rapid, generalized shedding of normal club hairs, 2-3 months after a triggering event like parturition, high fever, major surgery, etc. indicates TE, while gradual d...
Congenital tufting enteropathy (CTE) is a life-threatening hereditary disease that is characterized by enteric mucosa tufting degeneration and early onset, severe diarrhea. Loss-of-function mutations of the human EPCAM gene (TROP1, TACSTD1) have been indicated as the cause of CTE. However, loss of mTrop1/Epcam in mice appeared to lead to death in utero, due to placental malformation. This and i...
This paper reviews the development of new high-temperature polymeric materials applicable to plastic substrates in image display devices with a focus on our previous results. Novel solution-processable colorless polyimides (PIs) with ultra-low linear coefficients of thermal expansion (CTE) are proposed in this paper. First, the principles of the coloration of PI films are briefly discussed, inc...
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