نتایج جستجو برای: duclos disease
تعداد نتایج: 1490195 فیلتر نتایج به سال:
An analytical model is developed to study the impact of scaling on the thermal and gate induced noise of the small geometry LDD MOSFETs. The analyses includes the short channel, narrow width, velocity saturation, hot carrier and LDD effects. The intricacy in analysis when considering all these effects simultaneously as in the small geometry devices is overcomed and a generalized expression vali...
OBJECTIVE This study aimed to investigate whether or not hypoxia-inducible factor-1α (HIF-1α) gene variants are associated with the susceptibility and clinical characteristics of lumbar disc degeneration (LDD). METHODS We examined 320 patients with LDD and 447 gender- and age-matched control subjects. We also determined the HIF-1α gene variants, including C1772T (P582S) and G1790A (A588T) pol...
Absrracr-The low sensitivity property of lossless discrete integrator (LDI) low-pass ladder filters is shown to be preserved in lossless discrete differentiator (LDD) high-pass ladder filters 111. The exact design method for LDI ladder filters given in [Z] is further developed by introducing a set of closed-form design formulas for digital ah-pole Chebyshev transfer functions. A new technique f...
Lumbar-disc degeneration (LDD) is a polygenic disease. Susceptibility genes reported so far are mainly extracellular matrix proteins. D14 allele of asporin (ASPN) is associated with osteoarthritis (OA). Candidate-gene association studies showed that the D14 allele is also significantly associated with LDD in Chinese and Japanese individuals. Meta-analysis showed that individuals harboring a D14...
The present study aimed to investigate the effect of the adenovirus‑mediated wild‑type p53‑induced protein phosphatase 1 (Wip1) gene on lumbar disc degeneration (LDD) in a rabbit model. Adult New Zealand white rabbits were used as experimental subjects. The rabbits were divided into LDD groups (groups A‑C of rabbit models of LDD) and control groups (groups D‑F of normal rabbits). The animals in...
OBJECTIVES Lumbar disc degeneration (LDD) is prevalent, age-related and contributes to low back pain. Cross-sectional LDD as determined by MRI scan is known to be highly heritable. The authors postulated that the rate of progression might also be controlled by genetic factors. METHODS A 10-year follow-up of MRI-determined LDD was performed in 234 pairs of twin volunteers in the UK and Austral...
PURPOSE To develop and validate a prediction model for mental health needs (MHN) and psychiatric needs (PN) using specific social indicators, obtainable from census data, within low-density departments (LDD) and high- density departments (HDD). METHODS In a population-based study of 20,404 participants from 22 departments in France, mental health needs were defined into three categories (no n...
in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...
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