脂肪沉着

Results Digestive disorder, elevated alanine transaminase and rash were the most common side effects of antiretrovirals, fatigue, loss of hair, sleep disorder, fat maldistribution, peripheral neuropathy and hypocytosis were also commonly seen, yet pancreatitis, color change of skin and lactic acidosis were seldom seen.

结果 消化道症状、血清丙氨酸氨基转移酶升高、皮疹为最常见的艾滋病抗病毒药物不良反应，疲倦、脱发、失眠、脂肪分布异常、四肢肢端麻木、血细胞减少为较常见的不良反应，而胰腺炎、皮肤色素沉着和乳酸性酸中毒则为较少见的艾滋病抗病毒药物不良反应。

There are many sonographic mimics of tiny renal calculi: calcified or noncalcified renal vessels, prominent papillae, nephrocalcinosis, milk of calcium, junctional parenchymal lines, angiomyolipomas, and foreign bodies (eg, part of a stent or catheter).6,7

在超声上有许多类似于肾微小结石的结构：钙化或非钙化的肾血管，突出的肾乳头，肾钙质沉着，钙乳症，肾实质交界线，血管平滑肌脂肪瘤和异物。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中，雏鹅临床表现为高发病率和高死亡率，食欲和饮水减少，拉白色、黄绿色稀粪，伴有神经症状；常规组织学观察，脾脏和胰腺肿大，有白色坏死斑点，肠道出血和坏死，肝脏肿大变性，肾脏肿大变性有尿酸盐沉着等；用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究，结果表明：胰腺中发现病毒包涵体，肠道中大量纤维素以及胶原纤维增生，肾脏、肺脏大量含铁血黄素沉着，免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少；电镜下多种细胞呈现线粒体水肿，多种实质细胞的染色质固缩，染色质边集，特别是细胞内容物如脂肪滴增多的病理变化特征。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。