Isobutylamide numbing agents of toothache grass, Ctenium aromaticum [0.03%]
toothache草(Ctenium aromaticum)异丁酰胺类镇痛剂的研究
R Gamboa-Leon,Scott Chilton W
R Gamboa-Leon
The chemotaxonomic significance of the phenyl pyrone aloenin in the genus Aloe [0.03%]
Aloes中苯基吡酮类化合物aloenin的化学分类学意义
AM Viljoen,Van Wyk B
AM Viljoen
The phenyl pyrone, aloenin was positively identified in 16 species in a greater chemotaxonomic study on 380 species of Aloe. A large number of species have previously been suggested to be related on the basis of their macromorphological cha...
Leaf flavonoids as systematic characters in the genera Lavandula and Sabaudia [0.03%]
薰衣草属和萨鲍迪亚属的叶黄酮类系统发育特征分析
TM Upson,J Grayer R,JR Greenham et al.
TM Upson et al.
A comprehensive survey of the leaf flavonoids of the genus Lavandula and the related Sabaudia group was carried out using two-dimensional paper chromatography and high-performance liquid chromatography. The flavonoid patterns obtained were ...
The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs) [0.03%]
基于叶精油和随机扩增的多态性DNA（RAPD）的美洲小叶边柏属（沙比利组）的系统发育及演化研究
RP Adams
RP Adams
The volatile leaf essential compositions of all 17 serrate leaf margin species of Juniperus (sect. Sabina) of the western hemisphere are reported and compared: J. angosturana, J. ashei, J. californica, J. coahuilensis, J. comitana, J. deppe...
Molecular characterization and mitochondrial sequence variation in two sympatric species of Proechimys (Rodentia: Echimyidae) in French Guiana [0.03%]
法属圭亚那两种共存的Proechimys物种（啮齿目：大鼠科）的分子特征和线粒体序列变异分析
C Steiner,P Sourrouille,F Catzeflis
C Steiner
Variations in mitochondrial DNA characters were used to characterize two morphologically similar and sympatric species of Neotropical terrestrial rodents of the genus Proechimys (Mammalia: Echimyidae). We sequenced both cytochrome b (1140pb...
HPLC analysis of the seasonal and diurnal variation of iridoids in cultivars of Antirrhinum majus [0.03%]
牻牛儿苗不同栽培品种植株中环木犀草素-7-芸香糖苷的高效液相色谱测定
Drøhse Høgedal B,P Mølgaard
Drøhse Høgedal B
In this paper we show the seasonal and diurnal variation in the content of the four iridoids found in cultivars of Antirrhinum majus, antirrhinoside, antirrhide, 5-glucosyl-antirrhinoside and linarioside. The seasonal variation in total iri...
Volatiles released from oak, a host tree for the bark beetle Scolytus intricatus [0.03%]
由树皮甲虫Scolytus intricatus寄生的橡木释放的挥发物
P Vrkocová,I Valterová I,J Vrkoc et al.
P Vrkocová et al.
Volatile compounds emitted in different phases of oak (Quercus robur) development (bark, unopened buds, young developing leaves, and blossoms) were analyzed with the aim of finding possible host-plant attractants for the European oak bark b...
Inter-population differences in the essential oils of Pinus caribaea needles [0.03%]
Pinus caribaea 针叶精油的种群差异性研究
Felipe Barnola L,A Cedeño
Felipe Barnola L
Differences in volatile terpene content of Pinus caribaea needles and soil qualities between two pine plantations (Uverito and Sartenejas) in Venezuela were analyzed. Soils in the Uverito pine plantation were sandy, low in nutritional quali...
SA Kawashty,IA El-Garf
SA Kawashty
SA Kawashty,SA Mosharrafa,M El-Gibali et al.
SA Kawashty et al.