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- triphenyl lead acetate 三苯基醋酸鉛
- Another preparation is electrooxidation of lead acetate in acid solution. 另一種方法是在酸性溶液中對醋酸鉛進(jìn)行氧化。
- Two groups were dosed orally with lead acetate at 15 and 30 mg Pb/Kg BW/day respectively for 12 weeks. 兩個(gè)處理組分別以15和30mg鉛/千克體重/天的劑量投服醋酸鉛12周。
- Fertilization and embryo development toxicity in gravidity mice female offspring exposed to lead acetate was studied. 研究醋酸鉛對染毒妊娠小鼠雌性后代生長(cháng)發(fā)育和卵母細胞受精、受精卵卵裂及早期胚胎發(fā)育的影響。
- It is found that in the presence of lead acetate BFA can exhibit strong RTP emission which was stable within 4 minutes without the flowing of dry gas. 醋酸鉛存在時(shí),BFA能產(chǎn)生強的RFP,雖不通干燥氣體,RTP強度也能在4分鐘內保持穩定。
- Aim To study the toxicity of the lead acetate on the fertilization ability of sperm and the development of early embryo in mice. 目的研究醋酸鉛對公鼠精子受精能力及受精卵發(fā)育的毒性,為進(jìn)一步研究提供依據。
- The toxicity of lead acetate on embryo development in vivo was investigated on mice by adding lead acetate into drinking water. 采用飲水染毒法研究堿式醋酸鉛對小鼠早期胚胎體內發(fā)育的毒性。
- Other methods include alkaline formation of lead battery positive plates (Voss and Freundlich) and electrooxidation of lead acetate in an alkaline solution (Zaslavskii). 其他方法包括在堿性環(huán)境制備鉛電池的正極和在堿性溶液中用醋酸鉛進(jìn)行電氧化。
- After being poisoned by different doses of lead acetate, ET, NO concentration Na+-K+-ATPase and Ca2+-Mg2+-ATPase activity of the brain tissues were detected. 經(jīng)不同劑量醋酸鉛灌胃染毒5d后,測定各組腦組織中內皮素(ET)、一氧化氮(NO)的含量及Na+-K+-ATP酶和Ca2+-Mg2+-ATP酶的活力。
- Abstract:Take use of the sediment containing the lead from the acidized copper and cadmium sediment to hydro metallurgic produce the lead acetate and lead. 利用銅鎘渣酸浸后的含鉛廢渣濕法生產(chǎn)醋酸鉛及鉛,有利于提高經(jīng)濟效益、改善生態(tài)環(huán)境。
- Firstly, stabilized titanate water solution was obtained by citrate amic complexing with tetrabutyl titanate, then lead acetate and zirconium nitrate solution were added to the system stoichiometrically to form uniform PZT solution. 實(shí)驗中使用檸檬酰胺為絡(luò )合劑,首先與鈦酸丁酯絡(luò )合,形成穩定的水溶劑溶液,再與硝酸鋯和醋酸鉛水溶液按一定比例混合后形成前驅體溶液;
- The rats were exposed to lead acetate through intragastric administration for 8 weeks.The blood, bone, brain, kidney, ovaries and testis of all rats were extracted in the end of the 8th week. 用醋酸鉛飲用水染毒大白鼠8周，在第8周末處死全部動(dòng)物，取血、骨、腦、腎、卵巢及睪丸組織，測定組織中銅、血鉛、骨鉛含量。
- The investigation of histochemistry reflected that there were aloin precipitate in the central vacuole of aloin cells after the material was soaked in the liquid of 1% lead acetate [Pb (CH3COO)2]. 而醋酸鉛處理過(guò)的上述材料的切片觀(guān)察表明，蘆薈素細胞在細胞體積增大，并液泡化時(shí)，在液泡內出現蒽醌類(lèi)物質(zhì)沈淀物，在成熟細胞的大液泡中充滿(mǎn)沈淀物，此時(shí)，在熒光顯微鏡下蘆薈素細胞發(fā)出桔黃色熒光。
- Previous studies have shown that sustained ERK1/2 activation elicited by lead acetate (Pb(II)) enhances nucleotide excision repair synthesis and confers anti-cytotoxicity and anti-mutagenicity. 先前研究發(fā)現，醋酸鉛能藉由持續性活化之ERK1/2訊號而增加核苷酸切除修補能力及降低細胞毒性及基因突變。
- Methods Using NADPH-d histochemistry to investigate activity change of NOS in the testis of mice, which were survived for 1,2,3,4 weeks after administration of TWF, lead acetate and cadmium chloride. 方法用NADPH-d黃遞酶組織化學(xué)方法，觀(guān)察給予氯化鎘、醋酸鉛、雷公藤1、2、3、4周后，小鼠睪丸間質(zhì)NOS活性的變化。
- The horse forged ahead the lead in the homestretch. 那匹馬在最后階段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉將參加該劇主角的選拔演出。
- Oxidation of lead acetate by ammonium persulfate 用過(guò)硫酸銨對醋酸鉛進(jìn)行氧化
- Excessive patriotism can lead to xenophobia. 愛(ài)國主義過(guò)了頭即可導致仇視一切外國人。
- Lead aprons shield people from radiation. 鉛做的工作裙可使人免進(jìn)輻射。
