首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   6篇
  免费   0篇
口腔科学   2篇
临床医学   1篇
特种医学   2篇
药学   1篇
  2018年   1篇
  2016年   1篇
  2011年   1篇
  2010年   1篇
  1989年   2篇
排序方式: 共有6条查询结果,搜索用时 0 毫秒
1
1.
During routine liver spleen scintigraphic studies using 99mTc-phytate in patients with proven osteosarcoma, an unusual uptake of this radiopharamaeutical at the primary site was observed. In all, five cases have been investigated and we have observed the uptake of 99mTc-phytate at the primary tumor site. Early and delayed imaging showed persistant concentration of the radiopharmaceutical. Studies with 99mTc-sulfur colloid in one of the patients did not show any uptake at the tumor site.  相似文献   
2.
Quality of raisins is affected by various factors like variety, pre-treatment of grape bunches, drying conditions etc. Considering the importance of raisin colour as an important quality attribute, the present study was conducted. Grape bunches were treated with different doses of ascorbic acid and sodium metabisulfite after harvesting. Applications of ascorbic acid concentrations to grapes before pretreatment of bunch by alkaloid solution on the second day of drying reduced colour intensity. Moisture content in raisins was also reduced up to 12.35 % in T3. It was an indicator of faster drying. The concentration of 300 ppm was found effective in producing quality raisins. Less colour intensity was observed when ascorbic acid was applied on bunches placed for drying than application before dipping in alkali solution in each treatment. Minimum colour intensity (6.356) was noted in T2 followed by T3 when ascorbic acid was applied on bunches placed for drying while maximum (7.344) was noted in control. The polyphenol oxidase (PPO) activities was decreased by increasing the drying duration. Lower PPO content was noted in treated grapes than control. While, no significant differences were observed for browning and colour intensity in raisins with different doses of ascorbic acid and sodium metabisulfite. However, applications of ascorbic acid and sodium metabisulfite influenced the other parameters. The present study reveals that the application of ascorbic acid is suitable for retaining good colour of raisins with faster drying and 300 ppm ascorbic acid spray on second day of drying can be adopted.  相似文献   
3.
The comparative analysis of the fatty acid composition of Cassia tora (leaves and stem) was determined using gas chromatography–mass spectrometry. Twenty-seven fatty acids were identified in C. tora (leaves and stem) which was collected from three different geographical areas of India: Lucknow (Uttar Pradesh), Nainital (Uttarakhand), and Bhavnagar (Gujarat), coded as CT-1, CT-2, and CT-3, respectively. The gas chromatography–mass spectrometry analysis showed the presence of various saturated and unsaturated fatty acids. The major fatty acids found were palmitic acid, linoleic acid, linolenic acid, margaric acid, melissic acid, and behenic acid. The highest amounts of saturated fatty acids were found in leaves of C. tora collected from Bhavnagar (Gujarat) (60.7% ± 0.5%). Thus, the study reveals that C. tora has a major amount of nutritionally important fatty acids, along with significant antimicrobial potential. Fatty acids play a significant role in the development of fat products with enhanced nutritional value and clinical application. Remarkable differences were found in the present study between fatty acid profiles of C. tora collected from different locations in India. To the best of our knowledge there is no previously reported comparative study of the fatty acids of C. tora.  相似文献   
4.
Mesiodens is a midline supernumerary tooth commonly seen in the maxillary arch and the talon cusp is a rare dental developmental anomaly seen on the lingual surface of anterior teeth. This paper presents a rare clinical case of development of talon cusp in a mesiodens with multiple lobes, which interfered with both occlusion and appearance of an 11-year-old patient. During clinical interview, the patient reported difficulty on mastication. Clinical and radiographic examination revealed that a supernumerary tooth with completely formed root was causing an occlusal interference. The supernumerary tooth was diagnosed as multi-lobed mesiodens associated with a palatal talon cusp. The treatment plan consisted in the extraction of the supernumerary tooth followed by orthodontic treatment for diastema closure and tooth alignment.  相似文献   
5.
During routine liver spleen scintigraphic studies using 99mTc-phytate in patients with proven osteosarcoma, an unusual uptake of this radiopharamaeutical at the primary site was observed. In all, five cases have been investigated and we have observed the uptake of 99mTc-phytate at the primary tumor site. Early and delayed imaging showed persistant concentration of the radiopharmaceutical. Studies with 99mTc-sulfur colloid in one of the patients did not show any uptake at the tumor site.  相似文献   
6.
1
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号