過氧化酶 的英文怎麼說
中文拼音 [guòyǎnghuà]
過氧化酶
英文
dioxygenase-
According to the research of physiological and biochemical indicators or index, components of soluble proteins, substrate protein of phosphorylation and the activity of protein kinase in low - temperature stress in the leaves of brassica oleracea l., we tried to find the law of the physiological and biochemical response of brassica oleracea l. leaf to low temperature. at the same time, discussion on the signal transduction can also provide further evidences for revealing the mechanism of low - temperature stress. the results are showed as follows : malondialdehyde ( mda ), superoxide dismutase ( sod ), ascorbate peroxidase ( asp ) and peroxidase ( pod ) activities were changed greatly after 0 ~ 30min ' s treating with low temperature
本文以甘藍葉片為材料，通過對低溫5脅迫下甘藍生理生化指標、可溶性蛋白組分以及磷酸化底物蛋白、蛋白激酶活性的研究，以期找出甘藍葉片對低溫脅迫的生理生化響應規律，為甘藍露地越冬栽培防範寒害提供理論指導，同時對低溫脅迫下甘藍逆境信號傳導進行了探討，從而為徹底弄清低溫脅迫機理提供進一步的證據，研究的主要結果如下：丙二醛含量（ mda ） 、超氧化物歧化酶（ sod ） 、抗壞血酸過氧化物酶（ asp ）和過氧化物酶（ pod ）活性在低溫處理0 30min發生顯著變化，低溫處理3min后，甘藍葉片內mda含量基本沒有變化，處理5min時出現第一個峰值，達到對照的104 . 10 ， 10min出現低谷，僅為對照的86 . 27 ，隨后再次上升， 30min時超過第一峰值，為對照的113 . 93 。An analysis of peroxidase and esterase isozyme derived from a generic hybridization among upland rice, barnyard grass and sorghum
高粱三屬雜交過氧化物酶和酯酶同工酶分析At the same time, on the condition of different value of ph ( substrates : benzidine and a - naphthol ), catalytic reaction reveal distinct results as well
接著進行了ph梯度實驗，發現不同ph條件下， dna和辣根過氧化物酶也表現不同之處。Such as when the substrates was benzidine and a - naphthol, the absortion peak was 450nm after catalyticed by dna, and 501nm after catalyticed by pod, if changing substrate to benzidine and pyrocatechol, the absortion peak was 503nm after catalyticed by dna and 603nm after catalyticed by pod. the second difference was the different result after hplc : the result of hplc ( substrates : benzidine and a - naphthol ) showed that the products under the affect of dna and pod had different value on the peak and the area
然後對以聯苯胺與-萘酚為底物，以h _ 2o _ 2為氧化劑，進行高效液相色譜分析，分析結果表明dna與過氧化物酶作用后的產物在峰面積和峰高上有不同數值；同時，不同形式的dna對該反應都有催化活性，表明只要是生物來源的dna （非特異性dna ）都具有一定程度的催化活性。Rapid enlargement of the thyroid gland may also suggest thyroid lymphoma, particularly if found in association with high levels of thyroid peroxidase antibodies and hashimoto ' s thyroiditis
甲狀腺迅速增大亦可提示甲狀腺淋巴瘤，特別是在伴有高水平甲狀腺過氧化酶抗體和橋本甲狀腺炎時。In order to study the function of cycling2 in vitro culturing cell line, we used pires - g2 eukaryotic expression vector transfecting human gastric cell line sgc - 7901 and human embryo kidney hek - 293 cells by lipofectamine plus reagent, and studied the function of cycling2 expression on the cell proliferation in vitro, further investigated the regulation mechanism of cycling2. at the same time, we made a study on the expression level change of cycling2 in normal gastric tissue and different type and different stage of gastric carcinoma tissue. material and method 1 material : piresneo vector was purchased from clonetech, plasmid extraction and purification kit was purchased from qiagen company ; rpmi 1640, dmem fetal calf serum were obtained from gibco / brl ; lipofectamine plus and g418 were purchased from life technologies ; ultrasensitive ? s - p kit, mouse monoclonal antibody p21wafl ( in use ), dab staining kit were purchased from maixin company
實驗材料與方法1 .實驗試劑高糖dmem 、 rpmll640和胎牛血清購自美國g山eo / brl公司; dmewf12 （ 1 : 1 ）混合培養液購自美國hyclone公司;胰蛋白酶購自美國si目叮a公司; hepes由美國amersco公司分裝;脂質體轉染試劑（ upofectalnineplusreageni ）和以18為美國玩vitrogen公司產品; piresneo載體購自美國cloneteeh公司;質粒提取及純化試劑盒購自德國qiagen公司; ultresensitive翎s一p免疫組織化學試劑盒;鼠單克隆抗體戶3 （ do一7 ）蛋白（即用型） ;鼠單克隆抗體p21waf ， （即用型） ; dab染色試劑盒均購自福建邁新公司;鼠單克隆抗體pziwa曰（濃縮型） ;辣根過氧化酶標記羊抗鼠二抗購自北京中山公司; ecl試劑盒購自美國santacruze公司; dcproteinassay試劑盒購自bi 。Deficiency of selenium ( present in glutathione peroxidase ) in psoriasis has also been suggested ( 4 )
（研究4 ）也提出牛皮癬的含硒（存在於谷胱甘肽過氧化酶里）不足。This immunoperoxidase stain with antibody to calcitonin identifies the " c " cells ( parafollicular cells ) of the thyroid interstitium between the follicles or adjacent to the epithelium of follicles
降鈣素抗體免疫過氧化酶染色可見甲狀腺c細胞（又稱濾泡旁細胞） ，位於濾泡之間和濾泡上皮細胞之間。Using o - aminophenol as a substrate, hrp as label, a competitive immunoassay is used to determine the concentration of the analyte. we also reported the cyclic voltammetric behavior of 1 - o - allyl - 4 - hdroxy - anthraquinone ( oahaq ) and the preparation and electrochemical characteristics of electrode modified by 2 - pyridinamine
以辣根過氧化酶作為標記物，鄰-氨基酚作為酶催化反應的底物，採用一個競爭性免疫分析來確定待測抗原（或抗體）的濃度。The molecules were acting like enzymes, and yet they were much, much smaller : the molecular weight of a taml is about 500 daltons ( a dalton is equal to one twelfth the mass of carbon 12, the most abundant isotope of carbon ), whereas the weight of horseradish peroxidase, a relatively small enzyme, is about 40, 000 daltons
這些分子的作用方式很像酵素，不過遠比酵素小得多：一個taml的分子量大約是500道爾頓（ 1道爾頓等於氫原子的質量） ；相較之下，在酵素里算小的辣根過氧化酶，分子量就約有四萬道爾頓。Its catalytic current was linear with the concentration of h2o2. most of interference was effectively eliminated and the inactivity of hrp under the too low potential to catalytize the reduction of h2o2 was avoided due to the enhanced potential of nr by zp in the composite film. while the silver colloid in the composite film enhanced the capability of zp to adsorb nr and prevented effectively nr from leaching off
4 、上修飾電極與辣根過氧化酶相耦合製成酶電極，顯著的催化了過氧化氫的還原，磷酸鋯提高了中性紅的氧化還原電位，大大的降低了測定的干擾，並有效的避免了辣根過氧化酶在過低的還原電位下失效，納米銀增強了膜對中性紅的吸附，有效的防止了其流失。In this paper, the nanoparticles were used in the fabrication of biosensors. this thesis concerns two research sections : first, a one - step method for fabrication of horseradish peroxidase ( hrp ) biosensor with au nanoparticle ( aunp ) has been developed. the aunp and hrp were simultaneously embedded in silica sol - gel network on gold electrode surface in the presence of cysteine
用溶膠凝膠（ sol - gel ）包裹納米金粒子（ aunp ）和辣根過氧化酶（ hrp ） ，結合納米技術、溶膠凝膠和自組裝技術，既保持了納米粒子對電極的增敏作用，又大大延長了電極的使用壽命。The paper summarize some relevant data and introduces the current research situation about the offects of intragen on photosynthesis, chlorophyll, photosynthetic rate, effeciency of solar energy utilization, dark reaction and photorespiration etc., on respiration and on some metabolic enzymes, including nitrate reductase, enzyme protective system of membrane - lipid peroxidation
綜合國內外有關文獻，介紹了氮素對植物光合作用（包括光合色素、光合速率、光能利用率、光合暗反應、光呼吸等） 、呼吸作用和一些代謝酶（包括硝酸還原酶、膜脂過氧化酶促防禦系統）的影響。A male patient of 10 years old gave his chief complaint of slow movement and unclear vision in the xishan department of neural regeneration and functional reconstruction in beijing shijingshan district in october 16th 2005
0引言x -連鎖腎上腺腦白質營養不良是一種遺傳性代謝疾病，由於飽和極長鏈脂肪酸在過氧化酶體內-氧化障礙，以致飽和極長鏈脂肪酸在血、腦白質、腎上腺皮質等器官和組織大量積聚，引起中樞神經系統脫髓鞘和腎上腺皮質萎縮或發育不良。Effect of three kinds of drinking water on antioxidant enzymes activity in mice
三種飲用水對小鼠抗過氧化酶影響比較Results the level of - ep, mda, mpo and pulmonary microvascular permeability were significantly higher in the group of iir than sham - operation group
分別測各組大鼠血漿-內啡肽及肺組織丙二醛含量、髓過氧化酶活性和肺毛細血管通透性。Background : reactive oxidants are implicated in cardiovascular disease, and elevated plasma mpo is reported to predict adverse outcome in acute coronary syndromes
背景：在心血管疾病中氧化劑活化具有重要意義，血漿髓過氧化酶升高據報道可預測急性冠狀動脈綜合征的不良結局。In these studies, gsh - depleted research animals had significant damage to the renal tubules ( 7 ), which is the main source of gsh - px activity in the plasma ( 8 )
（研究7 ）對動物的實驗發現谷胱甘肽的耗竭會嚴重損壞腎小管， （研究8 ）指出腎小管是血漿里谷胱甘肽過氧化酶活力的主要來源。Objectives : this study investigated relationships between plasma myeloperoxidase ( mpo ), protein oxidation markers, and clinical outcome retrospectively in patients after acute myocardial infarction ( mi )
目的：研究血漿髓過氧化酶（ mpo ） ，蛋白質氧化標志物以及回顧性分析急性心肌梗塞后病人的臨床結果。There are mixed reports regarding the status of glutathione and glutathione enzyme activities in psoriatic patients but a recent paper by kokham and naziroglu indicates that glutathione levels and glutathione peroxidase activity in plasma and red cells is significantly lower in these subjects ( 3 )
有許多的報告論及牛皮癬患者的谷胱甘肽和谷胱甘肽酶活動的狀態， （研究3 ）指出患者血漿及紅血球內的谷胱甘肽水平和谷胱甘肽過氧化酶活動顯著較低。分享友人