It is toxic to almost all forms of life including humans . it has broad - spectrum insecticidal activity 外毒素对几乎所有生命形式包括人有毒。具有广谱杀虫活性。
Ppt ( phosphinothricin ) is the active composition of broad - spectrum , non - selective hercicide basta 广谱、非选择性除草剂basta的活性成分是草丁膦( phosphinothricin ) 。
Organophosphates are broad - spectrum contact insecticides with relatively higher toxicity and longer residual activities 有机磷是广谱触杀性除害剂，毒性相对高，效力较持久。
Two angiogenesis inhibitors have been developed that have a broad spectrum of anticancer activity , yet virtually no side effects 目前，已有两种具有广谱抗肿瘤活性且无明显副作用的血管生成抑制剂面世。
These chemicals are broad - spectrum contact insecticides that provide rapid knockdown effects on insects but with only little residual activity 这些化学品是广谱触杀性除害剂，具快速触杀作用，但残留效力并不持久。
The broad spectrum of properties covered covered by the extensive hqp product range offer users the basis for success in a wide variety of applications 丽彩仕广泛的产品结构覆盖了广谱的性能，可成功地以多种工艺应用。
In the past twenty years , yew has attracted considerable attention due to the isolation of the anti - tumour drug , pacltitaxel 在过去的二十年，由于广谱抗癌药紫杉醇的发现和分离，红豆杉属植物吸引了社会各界相当大的注意力。
In these applications , chitosan was used for its natural antimicrobial propertied and its ability to provide a moist environment and to accelerate wound healing 这些产品利用了甲壳胺纤维的广谱抗菌性能，以及它的吸湿性和促进伤口愈合的性能。
Porcine interferon - alpha ( poifn - a ) is a homodimoric glycosylated cytokine that plays important roles on anti - infectious , antipreliferetive , and immonomodulatory agent 猪的病毒性疾病种类多、危害大，因此研发具有广谱抗病毒作用的猪干扰素制剂具有重大意义。
He product has broad - spectrum antibacterial , softly - release and long term antibacterial functions . it is safety to human . it belongs to special antibacterial and fire retard product 本产品具有广谱抗菌性能和缓释持久抗菌性能，对人体安全，属特殊类抗菌阻燃产品。
