- 更多网络例句与龙葵相关的网络例句 [注：此内容来源于网络，仅供参考]
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The conditions for extraction of the red pigment from the black nightshade fruit were studied by means of different methods.
实验以龙葵果实为原料，采用浸提法，对龙葵红色素的最佳浸提条件进行了研究。
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Eat a very small amount of solanine on the human body is not necessarily obvious harm, but if you eat 200 mg once solanine (about two and a half to eat has become blue, sprout potatoes) after 15-3 minutes can be disease.
饮食对人体的极少量龙葵素不一定是明显的损害，但如果你吃200毫克龙葵（约两个半吃已成为蓝色，发芽的土豆）15-3分钟后，可疾病。
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Results Solanine (37.50、18.75mg/kg) groups reduced the ratio of RNA and DNA in tumor cell of both S180 and H22 mice, Conclusion Solanine can reduce the ratio of RNA and DNA in tumor cell of S180 and H22, which may be one of the mechanisms of solanine's antitumor effect.
结果 龙葵碱(37.50、18.75mg/kg)组对S180和H22小鼠肿瘤细胞RNA和DNA的比值均有明显的降低作用。结论龙葵碱降低S180和H22小鼠肿瘤细胞RNA和DNA的比值可能是其抗肿瘤作用机制之一。
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AIM: To observe the effect of solanine on the contents of caspase-3 and Bcl-2 in HepG2, and to explicate the mechanism by which solanine induces the apoptosis of tumor cells. METHODS: Laser confocal scanning microscopy and Western blot were used to measure the contents of caspase-3 and Bcl-2, and LCSM was used to determine their locations in the cell. RESULT: Solanine markedly increased the content of caspase-3 while decreasing that of Bcl-2 in HepG2, both in a dose-dependent way.
目的：观察龙葵碱对HepG2细胞内caspase-3及Bcl-2蛋白含量的影响，阐明龙葵碱诱导肿瘤细胞凋亡的作用机制方法：采用激光共聚焦扫描显微术和Western blot法检测caspase-3和Bcl-2蛋白含量，并对二者在细胞内的位置进行定位结果：龙葵碱能够显著升高跳西2细胞内caspase-3蛋白含量，降低Bcl-2的含量，并且均具有剂量依赖性。
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Solanine was extracted from peel of a potato variety 'Zhong Shu 3' by using microwave and ethanol/acetic acid solvent. Crude extract was further purified and then qualified by HPLC.
应用微波辐射技术，用乙醇—乙酸双溶剂法从中薯3号马铃薯薯皮中提取了马铃薯植株和块茎中的生物碱龙葵素，对所得初提物进行了纯化，并应用HPLC技术对提取的龙葵素进行了定量分析。
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To investigate the distribution of heavy metals and nutrient elements in plants along Quanzhou Bay, the distribution characteristics of Cu, Zn, Pb and N, P, K in Aegiceras corniculatum, Phragmites australis, Alternanthera philoxeroides, Basella rubra, Alternanthera sessilis, Solanum nigrum, Limonium sinense and Chenopodium albumas well as related soils were analyzed.
为了解泉州湾海岸带植物重金属及营养元素分布情况，研究了泉州湾海岸带常见植物桐花树、芦苇、空心莲子草、落葵、中华补血草、藜、莲子草、龙葵等的根、茎、叶等器官及其栖息土壤中的Cu、Zn、Pb及N、P、K含量分布特点。
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Extraction of edible red pigmengt from solanum nigrum fruit by optimum seeked process conditions, determined single factor condition, designed orthogonal layout, and measured absorbance at 527nm wavelength, weighed up the pigment extracting effect and stability. The most favoured extracte conditions were determined as follows: The extracting regent was citric acid hydrotropic solution, pH was 1.72, the quantities of added sample to the solution was 3.35g/100mL, the temperature was 60℃, the extracting time w...
以成熟的龙葵果为原料提取食用红色素，通过优化工艺、确定单因素条件、设计正交试验，以527nm波长的吸光度值衡量色素提取效果和稳定性；最优化的提取条件为：柠檬酸水溶液提取剂pH为1.72，样品加量3.35g/100mL，提取温度60℃，浸提时间60min；龙葵红色素提取液长期接触光、空气和Fe3+，稳定性下降，因此，在提取、干燥和储存时要尽量避免长时间接触光和空气、避免与铁制容器直接接触。
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Nigrum and S. melongena seedlings presented a different rule. The leaf SOD activities of S. nigrum increased under low Cd (≤50 μM) and then decreased, POD and CAT increased continuously. However, SOD activities of S. melongena gradually decreased, POD activities increased and the CAT presented the rule of drop-rise-drop. SOD, POD, and CAT in the leaves of S. nigrum plaved an important role against Cd stress.
龙葵叶片SOD活性随镉胁迫程度的增加先增高后降低，POD和CAT活性基本上表现为逐渐上升趋势，而茄子叶片中SOD活性逐渐下降，POD逐渐上升，CAT呈先降后升又降的变化规律，龙葵体内的3种抗氧化酶对镉胁迫起到较强的抗氧化保护作用。
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Taking Solanum nigrum as raw material,the different resins to the Solanum nigrum purplish red pigment adsorption rate and the desorption effect,and the elution effect of different eluents were studied,and the technology of extracting purplish red pigment from Solanum nigrum with resins was determined,and the preperties of the purplish red pigment was checked.
以龙葵果为原料，研究了不同树脂对龙葵果紫红色素的吸附率和解吸效果，及不同洗脱剂的洗脱效果，确定了用树脂法提取龙葵果紫红色素的工艺，并对用该工艺提取的龙葵果紫红色素的性质进行了检测。
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objectiveto determine the content of five trace metal elements in black nightshade herb.methodsthe sample was digested with microwave digestion system,and rate determined by flame atomic absorption spectrometry;resultsthe method is simple,rapid and accurate.the recovery was 98.75%～102.50%, and rsd was 0.1297%～1.2177%.conclusionthe contents of ca, mn, fe in the black nightshade herb are abundant.
目的测定中草药龙葵中fe，cu，zn，mn，ca的含量。方法样品经微波消解，采用火焰原子吸收法测定fe，cu，zn，mn，ca的含量。结果该方法快速、简便、准确，5种金属的回收率为98.75%～102.50%，rsd为0.129 7%～1.217 7%。结论龙葵中ca，mn，fe元素含量较高。
- 更多网络解释与龙葵相关的网络解释 [注：此内容来源于网络，仅供参考]
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nightshade：龙葵属植物
nights 夜间 | nightshade 龙葵属植物 | nightshirt 男用长睡衣
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black nightshade：龙葵 猫狗马
44.Black Laurel 黑月桂 猫狗马 | 45.Black Nightshade 龙葵 猫狗马 | 46.Black Walnut 黑胡桃 猫狗马
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solanine：龙葵碱
这表示一种叫龙葵碱(solanine)的毒素增多了,多半在皮里,或者在马铃薯的芽里. 所以发芽的马铃薯最好不吃,如果要吃,必须把芽除去,之后再挖深一些,除去芽下面的部分. 煮时加少许醋,醋酸可以化解龙葵碱. 存放时应该放在黑暗的地方.
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solanine：龙葵素,茄碱
soft can 软罐头 | solanine 龙葵素,茄碱 | Sophra alopecuroides 狐尾槐
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solanine：龙葵碱;茄碱
澳洲茄边碱 solamargine | 龙葵碱;茄碱 solanine | 毛叶冬珊瑚碱 solanocapsine
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solanine content：龙葵碱含量
sol-air temperature 太阳作用气温 | solanine content 龙葵碱含量 | solanine content of potato 马铃薯龙葵碱含量
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solanine content of potato：马铃薯龙葵碱含量
solanine content 龙葵碱含量 | solanine content of potato 马铃薯龙葵碱含量 | solanoid cancer 马铃薯状癌
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Solanum rostratum Dunal：银毛龙葵
北美刺龙葵 Solanum elaeagnifolium Cay. | 银毛龙葵 Solanum rostratum Dunal. | 刺萼龙葵 Solanum torvum Swartz
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Solanidine：龙葵次碱
solanidane /龙葵次碱烷/ | solanidine /龙葵次碱/ | solanin /龙葵毒/
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Herba Solani Nigri Black Nightshade Herb：龙葵
Liexiangdujuan 烈香杜鹃 | Longkui 龙葵 Herba Solani Nigri Black Nightshade Herb | Longliye 龙利叶 Folium Sauropi Dragon's Tongue Leaf