萎缩

Objective To study the sensitivity and specificity of gene mutational analysis.

目的 本文对脊肌萎缩症基因诊断的敏感性与特异性进行了研究。

Atrophy of myocardium, expansion of mitochondria,destruction of myofibril and interstitial fibrosis are the main morphological changes of diabetic cardiomyopathy, and lipid peroxidation and NO may be involved in it.

糖尿病大鼠心肌病变主要为心肌萎缩、线粒体扩张及肌原纤维破坏，间质纤维增生，脂质过氧化作用及NO所致的损伤可能参与其中。

Myotonic dystrophy is usually obvious on clinical grounds with grip myotonia, distal weakness and wasting and the characteristic facial appearance, and was not considered likely here.

在临床见到的明显的营养不良性肌强直常表现为紧握的肌强直，远端无力和萎缩，以及特征性面容。因而在这位患者并不考虑本病。

During the past few years, several hospitals employed the mycelium of Ganoderma capens Teng obtained by submerged fermentation by our Institute for the treatment of progressive muscular dystrophy, atrophlic myotonia and certain other related dtseases whih encouraging results.

近年来，我所和有关医院协作，试用深层发酵培养的薄盖灵芝菌丝体治疗进行性肌营养不良和萎缩性肌强直等疾病，发现有一定的疗效。

DM1 and DM2 gene were amplified by PCR,tested by agarose electrophoresis, then analyzed by genetic analyzer. Results: Myotonia and muscle weakness were the main manifestations associated with heart block (7/8) and cataract (6/7). Electromyologram showed myopathic abnormalities not only in patients but also in other members of the family (5/6). The CTG repeats in DM1 and CCTG repeats in DM2 were all in normal range.

结果：该家系患者除有肌强直、肌萎缩等表现外；心电图检查：心脏传导阻滞(7/8)；裂隙灯检查：白内障(6/7)；肌电图检查：患者组有强直电位发放(5/5)，无临床症状成员也存在肌源性损害(5/6)；但该家系无DM1位点n和DM2位点n的重复数增加。

Such as inflammation of joints, the lower leg, such as chronic venous insufficiency lead to long-term sustainability of the skin caused by congestive hairy; hyperthyroidism in Pretibial myxedema patch Department often long acuminatum out; hypothyroidism and limbs of children in the back outside a large number of hair growth; children with viral encephalitis and inter-brain barrier after mumps-induced systemic hairy; head injury, especially after the children more prone to hair; children with primary malnutrition or enteropathy, or other malabsorption, or severe infections caused by malnutrition could rise to a large number of multi-body hair; anorexia nervosa patients in the face, trunk and upper limbs have more hair grow; infant limb pain patients in the limbs, face, trunk and more hair; dermatomyositis patients, mainly in children can be located hairy forearm, leg and temporal, but also a broader scope; Berordinelli syndrome, that is, growth and maturity accelerated from an early age, and accompanied by malnutrition and intestinal muscle atrophy, common hepatomegaly and high blood fat, the skin of patients with rough, often hairy; addition of certain drugs such as streptomycin, such as cortisone can cause iatrogenic hairy; some women as a result of adrenal, ovarian and other diseases caused by increased androgen can also result in more hair.

如炎症性关节，小腿慢性静脉机能不全等导致长期持续的皮肤充血造成多毛；甲状腺机能亢进者在胫前粘液性水肿的斑块处常有粗毛长出；甲状腺机能减退的儿童背部和四肢外侧有大量毛发生长；儿童在病毒性脑炎及流行性腮腺炎后间脑障碍所致的全身性多毛；头部外伤后特别是儿童易发生多毛；儿童原发性营养不良或肠病，或其他吸收不良，或严重感染引起的营养不良均可引起大量全身性多毛；神经性厌食症患者可在面部、躯干和上肢有较多的毛发长出；婴儿肢痛病患者可在四肢、面部、躯干部多毛；皮肌炎患者，主要发生于儿童中，多毛可位于前臂、小腿和颞部，但范围也更广泛；Berordinelli综合征，即生长和成熟从小就加速，并伴有肠营养不良和肌肉萎缩，常见肝肿大和高血脂，其患者皮肤粗糙，常多毛；此外某些药物如链霉素、可的松等可造成医源性多毛；某些妇女因肾上腺、卵巢等疾病致雄性激素增多也可造成多毛。

Though many observers define a recession as two consecutive quarters of contraction in the economy, NBER takes a broader view.

尽管许多观察家定义经济衰退依靠两个连续季度的经济萎缩，NBER看得更广。

The NBER said that the deterioration in the labor market throughout 2008 was one key reason why it decided to state that the recession began last year.

贯穿整个2008年的劳动力市场的萎缩是The NBER 判断经济衰退起始于去年的一个主要原因。

In many cases, ephrins act as negative regulators that stimulate growth cone collapse and inhibit neurite outgrowth.

在许多例子中，ephrin对於神经的发育扮演著负向的调控者，它们能够刺激神经生长锥的萎缩而抑制神经纤维的生长。

Alzheimer disease: A primary degenerative cerebral disease of unknown etiology with characteristic neuropathologcal and neurochemical features, including cortical atrophy with neurofibrillary tangles and neuritic argentophilic plaques, and a marked reduction on the enzyme choline acetyltransferase, in acetylcholine itself, and in other neurotransmitters and neuromodulators.

阿尔茨海默病：一种病因未明的原发退行性大脑疾病，具有特征性的神经病理和神经生化改变，包括伴有神经原纤维缠结和神经炎性嗜银斑的皮层萎缩，胆碱乙酰转移酶、乙酰胆碱本身、以及其它神经递质和神经调质的明显减少。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。