sinica相关论文
<正> Since 1977 ab initio MO calculation has been undertaken in Peking University. Some works have been finished and pub......
马桑(Coriaria sinica Maxim),是落叶灌木,别名马桑泡、四联树、黑草果等,壮语叫“感梢”。结红色小珠状果实,味甜,有毒。本地群......
马桑(Coriaria sinica)为杂生灌木,全株有毒,实果尤毒,其外形象桑椹,有甜味,小儿易误食中毒。近年我院共收治1.1例,现报告如下。......
中华植生藻(Richelia sinica)是最近分离和培养发现的一个蓝藻新种,它具有能固氮、生长快、培养方法简便,蛋白含量高等特性。为进......
Comparative analysis of volatile oils in the stems and roots of Ephedra sinica via GC-MS-based plant
With a great difference in therapeutic effects of Mahuang(MH, the stems of Ephedra sinica) and Mahuanggen(MHG, the roots......
In this paper we examine the amplitude Nth-power squeezing in a normal squeezed vacuum. The results show that the differ......
朝鲜黄杨原产朝鲜,系常绿灌木,具有很高的观赏价值。 1985年夏,延边林科所的科技人员在龙井县石井乡的柞木岗山顶部,发现了23丛呈......
This paper presents a formal approach, FSPD (Formal Specifications for Protocols of Decoders), to specify decoder commun......
In the present paper, 9 species of the genus Fleutiauxia are reported from China, ofwhich one species is transferred fr......
INHERITING CHARACTERISTICS OF PORE EVOLUTION IN DAANZAI LIMESTONE RESERVOIR OF LOWER JURASSIC, CENTR
The formation, preservation and destruction of pores are dependent on the type and degree of diagenesis reservoir rocks ......
TheA’nyemaqenophioliticbeltissituatedonthesouthemmarginoftheeastsectorintheEastKununMts.,QinghaiProvince,anditjoinstheQ......
A new flavonol glycoside, 5,7,3,4 tetrahydroxy 3 methoxyflavonol 3 O β D glucopyranoside(1) was isola......
A new resveratrol tetramer, sinicin A was isolated from the roots of Ampelopsis sinica, with four known tetramers: vitis......
Local records of long-term dynamics of bamboo gregarious flowering in northern Laos and regional syn
Bamboos are widely distributed in mainland Southeast Asia and have abundant biomass. They are characterized by prolonged......
A Web page typically contains many information blocks. Apart from the main content blocks, it usually has such blocks as......
welcome submit manuscripts and subscriptions to acta botanica boreali-occidentalia sinica
welcome submit manuscripts an......
一、简介: 麻黄黄目前所采集者有两种:(1)草麻黄(赤称华麻黄)(Ephedra sinica Stapf),(2)木本麻黄(Ephedra equisetina Bunge)。......
麻黄在我国分布甚广,种类亦多。生长在云南的有丽江麻黄(Ephedra likiangensis Florin)及云南麻黄(Ephedra saxatilis Royle var.......
从豆科植物锦鸡儿Ｃａｒａｇａｎａｓｉｎｉｃａ的根（中药金雀根）中分得５个异黄酮类成分，分别鉴定为ｆｌｅｍｉｃｈａｐｐａｒｉｎＢ（１）；５羟基７甲氧基３′，４′二氧亚甲基异黄酮（２）；５羟基７，４′二甲氧基异......
中国药典1995版收载麻黄为草麻黄Ephedra sinica,中麻黄 Ephedra intermedia或木贼麻黄 Ephedra equisetina 的干燥草质茎。三种......
Isolation, purification and biological characterization of an angiogenesisinhibitor derived from sin
Objective:To study shark cartilage-derived active protein(s) which can inhibit angiogenesis and tumor growth. Methods: S......
从豆科植物锦鸡儿Caragana sinica (Buc’hoz) Rehd 的根中药金雀根中分离出4 个二苯乙烯低聚体。根据理化性质和光谱分析，分别鉴定......
油桐(Aleurites fordii Hemsl)是我国产量高的木本油料植物。可是,在油桐生长期中,遭受油桐刺蛾危害的情况颇为严重,据初步调查危......
Parasa 属的刺蛾种类较多,并且分布广,危害重。本属中有些种类的成虫很相似,尤其是中国绿刺蛾(中华青刺蛾)P.sinica 与黑边绿刺蛾......
用人工饲料饲养草蛉成虫,我国多采用液体饲料;国外则采用糊状饲料。液体饲料容易发酵变质,配制和更换饲料也比较费工,还有粘翅的......
八角尺蠖(Dilophodes elegans sinica Prout)是广西八角产区的历史性大害虫.在六万林场上万亩八角成林中,均有不同程度发生。从19......
稻叶毛眼水蝇(Hydrellia sinica Fan et Xia)又称水稻螳螂蝇、水稻潜叶蝇,为我国东北稻区水稻重要害虫,长江中、下游稻区亦有为害......
薄翅锯天牛(Megopis sinica White)属鞘翅目,天牛科昆虫,是陇南花椒产区危害椒树的主要天牛害虫之一。近几年日趋严重。故我们对......
近年在甘肃省陇南山区薄翅锯天牛Mego-pis sineca sinica(White)蛀食花椒树干,初龄幼虫先蛀入树皮取食危害,随后幼虫蛀入木质部危......
释放草蛉防治害虫,一般都将草蛉卵(艹泊)悬挂在发生害虫的作物上,待草蛉孵化后捕食害虫。这一方法比较费工。作者在利用中华草蛉(......
A new tetrastilbene named carasinol D(1)was isolated from the roots of Caragana sinica.Its structure was elucidated by s......
黄杨木是黄杨科植物小叶黄杨(Buxus microphylla Sieb. et Zucc. var. sinica Rehd. et Wils.)的木质部分。本品作为药用,
Boxwo......
为使中国生产的介质盆景安全输往美国.中华人民共和国动植物检疫局(CAPQ)和美国动植物健康检疫局(APHIS)达成以下协议:1.允许输往......
麻黄（Ephedra sinica Stapf）是一种重要的药用和固沙植物,因含有丰富的生物碱,在药理上具有平喘、升压、收缩血管、利尿和降温等功......
The molecular structure of the title compound, ph3AsC (COCH3 )Seph, has been determined by X--ray diffraction. Crystallo......
Five new nitroxyl spin labeled podophyllotoxins (2-6) have been synthesized.Compounds 2 and 3 have been tested for their......
The interaction between dansyl-labeled pollen calmodulin (D-pCaM) and synthesizedpeptides was studied in the presence of......
Well - defined diblock copolymers Of styrene (St ) and ethylene oxide (EO )have been prepared by sequential living anion......
Three stilbene tetramers, carasinols AC (13), along with three known substances, leachianol C, cararosinol A and stenoph......
枸杞木虱隶属于半翅目Hemiptera木虱科Psyllidae,是危害枸杞的重要害虫,以成虫、若虫刺吸叶片组织,吸食汁液导致致叶片枯黄、树势......
在《山西树木志》标本采集和柳树育种亲本选择过程中,我们发现了关帝柳、光子房泰山柳(新变种)和漳河旱柳(新变型),现分别简介如......
Two new species of the ophiuriod genus Anphilimna from 280 m depth water east of Hainan Island are described . A . sini......
ON THE FAMILY LYONSIIDAE (MOLLUSCA:BIVALVIA), WITH DESCRIPTION OF A NEW GENUS AND SPECIES FROM THE C
The present paper deals with 4 species of Family Lyonsiidae , collected from the China Seas : one new genus and new spe......
The carbohydrate and lipid contents in two planktonic crustaceans, i. e. Pseudeuphausia sinica and Acetes chinensis sam......
