酰脲類 的英文怎麼說
中文拼音 [lèi]
酰脲類
英文
ureide derivative-
Furbenicillin sodium, a known semi - synthetic ureide type of antibiotic firstly marketed in china, was synthesized from starting material 2 - furaldehyde via six steps including oximation reaction, beckmann rearrangement, isocyannuration, amination, condensation and salification etc
摘要以呋喃甲醛為起始原料，經厲化、貝克曼重排、異氰脲酸化、氨基化、縮合和成鹽6步反應，合成了酰脲類青霉素抗生素呋布西林鈉。Synthesis of coupling agents of benzoyl thiourea silanes
酰基硫脲類硅烷偶聯劑的合成Examples of such nitrogenous compounds are imidurazole, ammeline, ammelide.
這類含氮化合物的例子是咪脲唑，三聚氰酸三酰胺，三聚氰酸一酰胺。It ' s possible that people with allergies to sulfonamide - type medications, such as sulfa antibiotics or thiazide diuretics ( water pills ), develop allergies when using sulfonylurea medications, such as glyburide
答：有這種可能，對于磺酰胺類藥物例如磺胺類抗生素或者噻嗪類利尿劑過敏的患者會有可能會對磺酰脲類降糖藥物過敏，例如格列本脲。Although cases of cross - reactivity ( actually developing an allergy from a sulfonylurea ) are rare, if you have a severe allergic reaction ( hives, breathing problems, or severe rash ), it would be better for you to use a different medication than a sulfonylurea, if you can use one that is as effective
盡管藥物交叉反應的現象很罕見（實際上這個過敏可能就是由磺酰脲類藥物引起的） ，如果你出現嚴重的過敏反應（如麻疹，呼吸困難，或者嚴重的疹子） ，那麼你最好換一種降糖藥，不要選擇磺酰脲類降糖藥，當然換的藥物要可以有效降低你的血糖才行。The three substituted cinnamamides were prepared from substituted cinnamyi chloride and 1 - phenylsemicarbzide in anhydrous acetone. the structures were confirmed by ir, 1hnmr ， elemental analysis and physical data
由取代桂皮酰氯與1 -苯基氨基脲在無水丙酮中發生的氨解反應，合成了3個新的酰胺類化合物，經元素分析， ir和1hnmr譜進行表徵確證了其結構Chemical damage and herbicides and its protection
磺酰脲類麥田除草劑的間接藥害及預防Guideline for safety application of sulfonylurea herbicides
磺酰脲類除草劑合理使用準則Detection of fluroxone residue in aquatic products by elisa
大豆中磺酰脲類除草劑殘留量的檢測Applications of isotopic tracer in analysis of residual sulfonylurea herbicide
同位素示蹤法在磺酰脲類除草劑殘留分析中的應用Reseach progress on sulfonylurea herbicide and weed resistance to the herbicide
磺酰脲類除草劑與雜草對其抗性的研究進展The study on sensitivity and remain of sulfonyluerea herbicides to maize varieties
玉米對磺酰脲類除草劑敏感性及土壤殘留的研究Studies on safety of sulfonylurea herbicides to maize and degradation dynamics in soil
磺酰脲類除草劑對玉米的安全性及在土壤中降解動態研究The sulfonylurea herbicides with extremely high effect, low poison, low cost and other characteristics get the extensive expansion application quickly after the development, which 15 one of the important milestones of the agrochemical development history
摘要磺酰脲類除草劑開發以後，因其超高效、低毒，低成本等特性，迅速得到廣泛的推廣應用，其開發成為農藥發展史上的一個重要里程碑。The use of sulfonylurea by women was associated with a 51 % lower risk of cancer, the report indicates
報告指出，使用磺酰脲類的女性癌癥風險下降51 % 。Synthesis and study on the 1 - pyridinoyl - 4 - aroylthiosemicarbazides
芳酰氨基硫脲類化合物的合成Hydantoinases which consist of hydantoin hydrolase, n - carbamoylase and sometimes hydantoin racemase can hydrolyze d, l - 5 - substituted hydantoin into corresponding optically active amino acids. therefore, the hydantoinases from micro - organisms are widely applied to the industrial production of natural and unnatural amino acids. microbial hydantoinases are considered as industrial enzymes from the origin of life
乙內酰脲酶是廣泛存在於動物、植物和微生物的一類酶系，包括乙內酰脲水解酶（ hydantoinhydrolase ， hyuh ）和n -氨甲酰基氨基酸水解酶（ n - carbamoylase ， hyuc ） ，有些情況下還包括乙內酰脲消旋酶（ hydantoinracemase ， hyur ） 。The l - n - carbamoylase of arthrobacter bt801, coded by the hyuc gene, is the rate - limiting and the only stereoselective enzyme. hydantoin hydrolase gene ( hyuh ) and n - carbamoylase gene ( hyu c ) were amplified from the plasmid of puc18 - 169 by pcr and, at the same time, activity expression was obtained in e. coli and pichia pastor is gs115 respectively
節桿菌bt801的乙內酰脲水解酶催化乙內酰脲類化合物水解開環， n -氨甲酰基氨基酸水解酶是該菌乙內酰脲酶系中惟一具有立體選擇性的酶，也是整個反應體系的限速酶。分享友人