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Among them the activation ratio water extracts of Terminalia chebula Retz Prunella Vulgavic L.

在中药乌发方剂中选用八味中药，考察这些中药的水提物和乙醇提物对蘑菇酪氨酸酶激活作用的影响。

Changxing Formation is the primary hydrocarbon source rock for the solid bitumen, while Feixianguan and lower Silurian are the subordination, according to the carbon isotopic compositions of the insoluble constituent and the biomarkers such as sterane and terpane in saturated hydrocarbons of the solvent extracts.

飞仙关组储层固体沥青的高温热变质成因是古油藏原油发生裂解的证据和标志。

The second group are the mixtures of Jurassic coal-formed oils and Cretaceous-derived oils. The carbon isotope, n-alkanes and isoprenoids compositions of these oils are similar to core extracts from Jurassic coal measures. However, sterane and terpane compositions of these oils show affinity to Cretaceous source rocks. It is deduced that coal-formed oils dissolved the biomarker-rich Cretaceous bitumen of relatively low thermal maturity, and overprinting occurs during oil migration.

第二类原油具有侏罗系煤系烃源岩与白垩系湖相泥质烃源岩混源的特点，这类原油的碳同位素组成、正构烷烃分布特征和姥植比等均表现出煤成油的特征，但甾、萜烷烃类化合物组成与白垩系烃源岩接近，推测是由于侏罗系煤成油在向上运移成藏过程中，受到成熟度相对较低、生物标志物相对丰富的白垩系烃源岩的浸析作用所致。

By extracting the leaves of Tilia mongolica using different solvents respectively, different kinds of extracts were obtained.

本文通过使用乙醇溶剂对蒙椴树叶进行连续提取，再选择不同的有机溶剂进行萃取分离，得到不同的萃取物。

The results showed that any consistency of clove alcohol extracts could decrease the respiratory intensity and weight loss, delay the decline of vitamin C, soluble solids and titratable acidity contents.

结果表明：不同体积分数的丁香乙醇提取液均可在不同程度上降低草莓的呼吸强度、减少水分损失，延缓草莓VC、可溶性固形物及可滴定酸含量的下降。

Toona sinensis extracts have been shown to exhibit anti-cancer effects in human ovarian cancer cell lines, human promyelocytic leukemia cells and human lung adenocarcinoma.

香椿萃取物已被证实在人类卵巢癌细胞株、人类白血病细胞株及人类肺腺癌细胞株A549具有抗癌作用。

The extracts of Torreya grandis epispem were obtained by both supercritical CO2 extraction and steam distillation, and their chemical compositions were analyzed by GC-MS qualitatively and quantitatively.

分别采用超临界CO2萃取法和水蒸气蒸馏法提取香榧外种皮提取物，并采用GC-MS分析手段对提取物的化学组成进行了定性和定量测定。

Yeast extracts made from baker's, brewer's or torula yeast have now become key elements in the development of most savory flavor systems.

由面包酵母、啤酒酵母或圆酵母制成的酵母抽提物现已成为大多数调味品开发系统中的关键因子。

However, similar yeast extracts can also be made from other species of yeast such as torula yeast grown on ethanol, Kluyveromyces marxianus grown on whey or from spent brewer's yeast.

然而，相似的酵母抽提物也能来自于其他的酵母如酒精发酵的圆酵母、乳清中生长的克鲁维酵母或废啤酒酵母。

Research on four plant extracts showed that tangerine had high stomach and contact toxity to Blattella germanica.

触杀试验结果表明，桔皮油、芥末油和生姜汁对德国小蠊若虫表现出一定程度的触杀作用，其校正死亡率率分别为58.62％、29.31％和15.52％，观察尚未发现大蒜提取物对德国小蠊触杀作用。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。