this drug inhibits the action of carbonic anhydrase on the proximal convoluted tubules within the kidneys, which effectively inhibits reabsorption of bicarbonate, thus alkalinizing the urine.

这种药能抑制肾里面靠近环绕形小管碳的脱水酶作用，而这种作用抑制重碳酸盐的重吸收，因而堿化尿。

thus, systemic acidosis or the other side effects associated with oral carbonic anhydrase inhibitors are not expected to occur.

因此，不会出现全身酸中毒或其他与口服碳酸酐酶抑制剂有关的副作用。

carbonic anhydrase inhibitors (cais) were first used to lower intraocular pressure (iop) in glaucoma in 1954, with the introduction of acetazolamide, methazolamide and diclofenamide were subsequently.

乙酰唑胺、醋甲唑胺、双氯非那胺等碳酸酐酶抑制剂自1954年起就被应用于青光眼的降眼压治疗。

here, we report the cloning and functional analyses of the promoters of duplicated carbonic anhydrase (dca1) and carbonic anhydrase (ca1) genes from dunaliella salina.

为此，本课题克隆了杜氏盐藻双拷贝碳酸酐酶（dca1）和碳酸酐酶（ca1）基因的启动子，并对其功能进行了分析。

aim: to clone the cross-intron genomic dnas of the duplicated carbonic anhydrase (dca1) and carbonic anhydrase (ca1) genes from dunaliella salina.

目的：克隆杜氏盐藻双拷贝碳酸酐酶（dca1 ）和碳酸酐酶（ca1 ）基因跨内含子基因组dna序列。

flow-injection spectrophotometry was established to measure carbonic anhydrase (ca) activity and the effect of magnetic field on ca activity was studied.

建立了流动注射分析方法，评价了碳酸酐酶（ca）的活性，并用此方法研究了磁场对酶催化活性的影响。

carbonic anhydrase gene, nitrate reductase gene and several other genes have been cloned.

几种基因已被克隆，如碳酸酐酶基因和硝酸还原酶基因等；

many bacteria strains separated from the soil samples in southwest china karst area can produce secrete extra-cellular carbonic anhydrase (ca).

来源于西南几个不同类型巖溶地区土壤样品分离出来的微生物菌株中，有很多能够产生分泌胞外碳酸酐酶。

the activity of carbonic anhydrase in the soils of low vegetation coverage is lower than that in the soils of high vegetation coverage in various karst ecosystems.

对于不同巖溶生态系统，植被覆盖率低的土壤碳酸酐酶活性低于植被种类丰富的土壤碳酸酐酶活性。

akd sizing used, such as alum not join the precipitant, can be used as carbonic anhydrase alkaline filler, the dry pages possesses excellent water resistance, and good durability.

用akd施胶，不需加入明矾等沉淀剂，可使用碳酸酐等堿性填料，干燥后的纸页具有优越的耐水性，良好的耐久性。

methazolamide (mtz) is a carbonic anhydrase inhibitor widely used in oral administration in the treatment of glaucoma.

醋甲唑胺是一种碳酸酐酶抑制剂类的抗青光眼药物，其口服制剂被广泛应用于临床。

laboratory researchers are working to replicate the enzyme – carbonic anhydrase – so that it can be used to speed up the absorption of co2 in the industrial field. image by sergio wong/llnl

研究者通过复制碳酸酐酶来实现加速二氧化碳吸收过程。

carbonic anhydrase is a ubiquitous metal enzyme existed in organism which can catalyze the reversible hydration reaction of co2. microorganism is an important source of carbonic anhydrase.

碳酸酐酶是生物体中普遍存在的一种金属酶，能催化co2可逆的水合反应，微生物是碳酸酐酶的重要来源之一。