Taxaceae A family of evergreen coniferous trees and shrubs, the yews, with needlelike or linear leaves.

紫杉科：包括常綠針葉樹国产a自拍、常綠灌木人人操人人干人人玩、紫杉在內(nèi)91视频三级片，具針葉或線性葉的一個植物科亚洲最新无码中文字幕久久。

Studies on pollen morphology of Taxaceae of China.

標(biāo)題 中國紅豆杉科花粉形態(tài)的研究。

Evergreen trees or shrubs; sometimes classified as member of the family Taxaceae.

常綠樹木或灌叢欧美日韩国产VA在线观看免费；有時被看作是紫杉科的一屬。

On the embryology and relationship of the Cephalotaxaceae and Taxaceae.

三尖杉科與紅豆杉科的胚胎學(xué)及其親緣關(guān)系的研究欧美性恔图片在线观看。

Branch case for Taxaceae Torreya seed plants.

為紅豆杉科植物榧的種子色七七亚洲另类。

Paclitaxel was first isolated from Taxus brevifolia Taxaceae in the sixties from last century, and its derivative Taxotere1 was clinically introduced 30 years later for the treatment of mainly ovarian and breast cancers.

紫杉醇是在其衍生物taxotere1在臨床上用于治療卵巢癌和乳癌后30年于上個世紀(jì)六十年代首次從紫杉屬紅豆杉科中分離得到的。

The invention relates to a new strain producing taxol and a taxol preparation method. The taxol is a diterpenoid alkaloid drug which is extracted from taxaceae plants and has a plurality of anti-tumor effects. Taxus, also known as yew, is a prehistoric plant with a history of 0.2 billion years and is a rare plant species with low growing speed; the biological characteristics of the taxus have high demand on the ecological environment; the natural renewal ability is poor, so the amount of the species is very limited, belonging to an endangered protection plant with limited resource, thus, scientists at home and abroad actively research and develop new taxol sources. The new strain for producing the taxol of the invention is the strain which is first separated from the bark of T.cuspidate Sieb.

產(chǎn)紫杉醇的新菌種及其選育和制備紫杉醇的方法A片免费在线小视频，紫杉醇是從紅豆杉屬植物中提取出來的具有多種抗腫瘤療效的二萜生物堿類藥物国外爱爱网站，由于紅豆杉，又名紫杉另类免费高清视频，是兩億年前的史前植物不卡福利一区视频，是珍稀樹種尹人在线视频综合，生長速度緩慢，并且其生物學(xué)特性對生態(tài)環(huán)境要求較高日本三级精品，天然更新能力差影音先锋AV我色资源，所以種群數(shù)量極為有限，屬瀕危保護(hù)植物可以看黄色一级片的网站，資源十分有限欧美激情另内三区，因此，國內(nèi)外學(xué)者都在積極地研究開發(fā)紫杉醇的新藥源黑人又粗又大又猛又爽视频网，本發(fā)明產(chǎn)紫杉醇的新菌種欧美精品性爱视频，所述的新菌種為從東北紅豆杉T.cuspidate Sieb。

Mairei is a variation of Taxaceae Taxus in china, and it containsPaclitaxel, which is a kind of anticarcinogen, in its branch, bark, needle, root andpulp. In order to production oftaxol in callus cultures of Taxus chinensis var.

mairei国产AV黄色污，為紅豆杉科紅豆杉屬在中國的1個變種久久对白，其枝、皮aiai视频、葉日韩不卡在线视频、根和果肉中均含有抗癌藥物紫杉醇(Paclitaxel，商品名Taxol)精品综合日韩久久久久久久。

Taxus chinensis Rehd and Taxus yunnansis(Taxaceae nom. conserv) arenative to China. Up to now, the chemical investigation of Taxus chinensis is only lim-ited to flavonoids. There is without any report published about the chemical investi-gation of Taxus yunnansis.

本工作研究了二種紅豆杉屬植物的化學(xué)成份人人操人人干人人做，這兩個種是采自甘肅小隴山區(qū)的中國紅豆杉Taxus chinensis(PilgerRehd和采自云南大理蒼山的云南紅豆杉，它們均系中國的特有種A级日本一线www。

Yunnan Torrcya grandis Fort exlind, Yunan Taxaceae and Paeonialutea etc.; there are such rare animals as Rhinopithecus bieti and little panda etc., and over 800 medical herbs resources about 65% of the traditional Chinese herbal medicine recorded in Chinese Pharmacopoeia, over 410,000 acres of water coverage in the region about 30 acres of which are usable natural water for cultivation (wherein 16 acres are lakes) with 25 fish species according to incomplete statistics; there are 22.64 million acres of forestry land with a forestry coverage rate of over 52.5% of the city ' s total acreage.

列入國家重點保護(hù)的珍烯瀕危植物有20多種超碰在线最新发布免费，如云南榧木、云南紅豆杉欧美人禽网站、黃牡丹等99久久久无码国产精品动漫；珍稀動物有滇金絲猴、小熊貓等三级黄色毛片无遮挡；藥材資源有800多種欧美老妇被操，占《中國藥典》收載的中草藥的65%；全區(qū)總水面積有41萬畝aaa湿湿湿，可利用養(yǎng)殖天然水面30萬畝（其中湖泊16萬畝）美女A级黄色的18禁网站，魚種類據(jù)不完全統(tǒng)計有25種；林業(yè)用地2264萬畝色黄网站在线播放，森林覆蓋率為全市總面積的52.5%久草黄网站。