钙化

"The thought has been that as ocean's acidify, the cost of calcification will continually go up," and organisms will be less likely to do it, says Robert Steneck, a marine biologist at the University of Maine, Orono."Their findings are surprising, to say the least."

"他们的观点是，随着海洋酸性的增加，海洋生物进行钙化的代价会不断地加重，因而它们的应对能力将会下降，"缅因大学奥罗诺分校的海洋生物学家罗伯特·斯特耐克说，"至少可以说，他们的发现是令人惊讶的。"

Primary adrenal insufficiency (Addison's disease) is the most frequent systemic disorder associated with auricular calcification.

而在引起耳壳钙化的全身性疾病中，原发性肾上腺低能症是最常见的原因。

Results: The most common locations of PIP were at the margin of both lower lobes and associated with local pleural thickening and adhesion. The density of nodule in which CT attenuation value was 15~60 HU (26.9±13.5HU) was lower than that of PLC. Most of them were round/round-like and irregular in shape. The interior density of lesion was inhomogeneous. The presence of calcification or multiple cavitations, straight margin sign, hole sign and without hilar and mediastinal adenopathy were of great significance in the diagnosis of such kind of disease.

结果：炎性假瘤多位于两肺下叶，邻近胸膜增厚、粘连，病灶密度偏低（平扫CT值15~60HU，平均26.9±13.5HU），与周围型肺癌比较有统计学差异，其形态以圆形／类圆形和不规则形多见，病灶内密度多不均匀，可见钙化及多发空洞，边缘呈平直状、周围见毛玻璃样改变及肺门纵隔无淋巴结肿大等征象对本病的CT诊断有意义。

Atherosclerosis ; artery calcification ; calcium aggradation ; Simvastatin

动脉硬化；血管钙化；钙沉积；辛伐他汀

CTA and US discovered stenoses of 43.2%±24.6% and 40.0%± 23.8%, respectively.

CTA发现49／122钙化斑块（40.2％），US发现32／122钙化斑块（26.2％）。

Results: Immature cysticerci were found in liver, heart, brain, lungs, tongue, and muscles of limbs and body on the 40 day. On the 80 day, cysticerci were bigger and matured. On the 120 and 150 days, large quantity of mature and alive cysticerci were found in all infected organs except liver in which the cysticerci gradually died. Cysticerci were not found to grow in kidney or spleen all the time.

结果：感染后第40天剖杀家猪，多数脏器和组织，如肝脏、心脏、脑、肺、舌、四肢及驱干肌肉内有未成熟囊尾蚴寄生；感染第80天时各器官及组织内囊尾蚴先后发育成熟，囊尾蚴随感染时间增加而逐渐增大；感染第120天或第150天时，除肝脏外各器官及组织内仍可见大量成熟囊尾蚴，且无死亡和钙化现象，而此时肝脏内囊尾蚴几乎全部死亡和钙化；在实验全过程中，肾脏和脾脏未见囊尾蚴寄生。

7Bone shell or shell-liked calcification in the rim of soft-tissue masses: arc-liked high density lied in the rim of soft-tissue masses , concave surface face to the bone leisions.

CT检查显示软组织肿胀0度2例，I度19例，11度16例，111度17例。6例软组织内出现脓肿样囊腔。1例显示软组织内气体。1例显示脂液平面。1例显示窦道。5例显示软组织肿块。8例示软组织内难以定性的钙质样高密度影。54例CT检查均未见软组织肿块边缘残留骨壳或壳样钙化和软组织肿块内肿瘤骨或瘤软骨钙化。

For 21 cases of thyroid malignant nodule, 17 showed untidy margin and clear borderlines were detected in 4 cases; 8 cases had vesica and 9 had calcification; 6 cases showed no complete enhanced ring around the tumor, and 7 cases were revealed metastatic lymphadenopathy on the neck.

结果 47例单发良性结节中39例病变边界清晰、8例病灶边界欠清、26例囊变、10例钙化；21例恶性结节有17例病变边界不清、4例病灶边界较清、8例囊变、9例钙化、6例表现强化残圈征、9例肿瘤侵犯周围组织器官和7例颈部淋巴结转移。

Objective To explore the effect of oxymatrinein vascular calcification in rats and its mech- anism.

目的观察氧化苦参碱(Oxymatrine，OMT)对血管钙化的影响，探讨血管钙化的发生机制。

Complete resolution of arterial calcification was seen by 3 months of age. At 12 months, ergocalciferol was added at a dose of 5,000 U daily for 6 weeks, followed by 200 U daily owing to the patient's vitamin D deficiency and elevated parathyroid hormone level.

三个月时钙化完全消除。12个月时，因为患者的维他命D缺乏症和提高的甲状旁腺水平，开始给予每天5000U/剂的钙化醇，持续6周，然后转为200U每天。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。