毒素的

In haemodialysis, toxins that permeate through the hollow fibre membrane are rapidly remoed by the dialysate flow, and their concentrations decrease to almost zero.

在血液透析，这些毒素能通过中空纤维膜的渗透作用被快速流动的透析液除去，它们的浓度可降到零。

Pharmacological studies demonstrated that the intensity of the correlated activities between transient cells could be strengthened when exogenousγ-aminobutyric acid was applied, and attenuated when GABA receptors were blocked by picrotoxin.

当使用GABA受体的抑制剂印防己毒素(Picrotoxin，PTX)时，持续型和瞬时型细胞在全域白光下的放电活动都有明显增强，但瞬时型细胞间的相关性却减弱了。

Methods Synaptosomes was made from hippocampus and incubated with artificial cerebrospinal fluid. 30μmol/L propofol, 50μmol/L picrotoxin or both was added into aCSF. Intralipid was administered as solvent control and any drugs was applied in control. To observe Ca~(2+)-dependent release of glutamate and GABA, dihydrokainic acid and nipectic acid were added into aCSF.

制备大鼠海马突触体，随机分为5组：PTX组加入印防己毒素使其终浓度为50μmol/L，Pro30+PTX组加入终浓度为30μmol/L的丙泊酚和50μmol/L的PTX，Pro30组加入终浓度为30μmol/L的丙泊酚，溶剂对照组加入脂肪乳，空白对照组不加入上述药物。

Blocking tonic GABAA receptors with the additionof 100 M picrotoxin produced an additional 40% reversalof the thiopental-induced depression, but no additional reversalwas seen for isoflurane-depressed responses.

再添加100M印防己毒素阻断持续性GABAA受体可使硫喷妥产生的抑制再多逆转40%，但对异氟烷产生的抑制没有进一步的逆转作用。

Picrotoxin, a specific chloride channelblocker, partly reduced the effect of propofol on epileptiformactivity, but bicuculline, a competitive -aminobutyric acidAreceptor antagonist, failed to antagonize it.

印防己毒素，一种特殊的氯离子通道阻滞剂，部分抑制异丙酚对癫痫样电活动的作用；但是，荷包牡丹碱，一种竞争性-氨基丁酸受体拮抗剂，不能拮抗它的作用。

Spontaneous discharges of action potentials of neuromuscular preparations in the leg and fore- or mid-gut of the Colorado potato beetle, Leptinotarsa decemlineata were recorded in situ under the treatment of oral injection of Cry3A toxin and permethrin insecticide.

对Cry3A毒素和氯菊酯杀虫剂经口注射处理的马铃薯甲虫的前肠、中肠和腿节样本的神经肌肉自发动作电位发射进行了记录。

Spontaneous discharges of action potentials of neuromuscular preparations in the leg and fore-of mid-gut of the Colorado potato beetle, Leptinotarsa decemlineata were recorded in situ under the treatment of oral injection of Cry3A toxin and permethrin insecticide.

对Cry3A毒素和氯菊酯杀虫剂经口注射处理的马铃薯甲虫的前肠、中肠和腿节样本的神经肌肉自发动作电位发射进行了记录。

Investigating on the biological function of this toxin, it was found that HWTX-XVIIb1 has no significant effect on Na+ or K+ currents but potently inhibition of high-voltage-activated Ca2+ channels in DRG cells of rats.

对该毒素进行了全面的电生理检测，发现HWTX-XVIIb1对大鼠DRG细胞的钠离子和钾离子通道没有影响，而对钙离子通道有较强的抑制活性。

Many kinds of puffer fish's internal organs can contain a deadly nerve toxin.

许多种类的河豚的内部器官含有一种能致人死命的神经性毒素。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。