目的：一氧化氮为重要的生物学活性物质，参与多种信息的传导，引起广泛的效应，故应深入研究和开发。
OBJECTIVE: To study and develop new drugs on nitric oxide (NO), as it is an important bio-active substance, which take part in the transmission of various message and causes extensive effects.
目的探讨局部振动对组织中血管内皮活性物质的影响及意义。
Objective To study the effects of local vibration exposure on vascular endothelial substance and its meaning.
目的探讨丙溴磷对组织中血管内皮活性物质的影响及意义。
Objective To probe the effects of profenofos on the vascular endothelial active substance(VEAS) in tissues.
本研究的目的是为了从海藻中获得天然抗病活性物质。
The object of this research was to get some natural active substances from algae.
目的探讨肺表面活性物质治疗新生儿胎粪吸入综合征的有效性及临床价值。
Objective To study the efficacy of pulmonary surfactant in newborn infants with meconium aspiration syndrome.
目的：观察辐射对血管活性物质的影响及其机制、意义以探讨辐射防治再狭窄的机制。
Objective: To study the effects and mechanism of radiation on various kinds of vasoactive substances.
目的研究缬沙坦对高血压左室肥厚的逆转作用及对血管活性物质的影响。
ObjectiveTo study the effects of valsartan on reversion of left ventricular hypertrophy(LVH) and vascular active substances in patients with hypertension.
目的：对海洋中生物活性物质进行综述，进一步推动海洋药物的研究工作。
Objective: to summarize the Marine biology active substance, so as to promote the research of Marine drug.
目的：研究甘薯中抗氧化物质的含量，化学成分，分离提取及其生物活性。
Objective: The chemical composition, extraction and biological activity of antioxidant substance of sweet potatoes were studied.
目的探讨中药五谷虫抗菌物质的提纯方法和抗菌活性。
Objective Study the purification method and antibacterial activity of Chinese herb (the larvae of Lucilia sericata).
目的比较不同诱导源诱导家蝇血淋巴中产生抗菌物质的动力学变化及抗菌活性。
Objective Comparative studies on the dynamic changes and the bacteriologic activities from the haemolymph of Musca Domestica L. induced by several factors.
目的：探索采用肺泡表面活性物质肺灌洗的方法治疗盐酸诱导家兔急性肺损伤的疗效。
Objective: To investigate the effect of lavage administration of pulmonary surfactant on rabbits with acute lung injury induced by hydrochloric acid.
目的：探讨血管活性物质在脑血管病发病中的作用。
Objective: To investigate etiological roles of vasoactive substances in cerebral vascular diseases.
目的：对昆布多糖进行硫酸酯化，并对产物的纯度与结构进行分析，为研究其生物活性奠定物质基础。
Objectives: to sulfate the laminarin, then analyze the purity and elucidate the structure of polysaccharide sulfate, so as to make a foundation for the further research about its biological activity.
目的探讨蛛网膜下腔出血后脑血管痉挛与血管活性物质的关系。
Objective To study the relationship between cerebral vasospasm and vasoactive substances after subarachnoid hemorrhage (SAH).
目的：了解经济发达地区中学生使用药物与精神活性物质的情况。
Objective: To get information on drug and psychoactive substance use among secondary school students in economically developed regions.
目的：建立门脉高压食道静脉曲张杂交犬模型，探讨生长抑素及奥曲肽对动物模型门静脉压力和血管活性物质的影响。
Objective: to establish a canine model of portal hypertension with esophageal varices, and explore the effects of somatostatin and octreotide on portal pressure and vasoactive substance.
目的：提取分离穿心莲抗血小板聚集活性物质。
Objective:This paper was designed to reveal the active ingredients to inhibit platelet aggregation in Andregraphis Paniculata Ness (APN).
目的探讨大豆低聚糖(SOS)和大豆低聚肽(SOP)对高脂血症大鼠血管活性物质和血液流变学的影响。
Objective To investigate effects of soy oligosaccharides (SOS) and soy peptides (SOP) on vasoactive substances and hemorheology in hyperlipidemia rats.
目的探讨内毒素（LPS）诱导的急性肺损伤（ALI）大鼠肺组织甲状腺转录因子-1（TTF-1）、肺表面活性物质相关蛋白-A（SP-A）表达的变化。
Objective To investigate the change of the expression of TTF-1 and SP-A in lung tissue of ALI rats induced by LPS.
固定化的目的在于使酶等生物活性物质在保持固有性能的情况下处于不易散失的状态，以便同基础电极组装在一起。
The aim of the immobilization is to preserve inherent biological activity of biomolecules and firmly combine them with base electrode.
目的为了提高海洋弧菌B2817抗肿瘤活性物质的产量。
Objective To increase the yield of antitumor substance from Marine Vibrio B2817 strain.
目的探讨肺泡表面活性物质制剂固尔苏预防早产儿呼吸窘迫综合征的临床疗效。
Objective to evaluate the clinical effect of pulmonary surfactant Curosurf in preventing respiratory distress syndrome of prematures.
目的：调查全国部分地区中枢兴奋剂及相关非法精神活性物质滥用的基本情况、特点和危害。
Objective: To understand the basic situation, characteristics and consequences of central stimulants and other related psychoactive substance abuse.
目的观察小檗碱对胃溃疡小鼠胃黏膜血管活性物质一氧化氮，一氧化氮合酶以及内皮素含量的影响。
ObjectiveTo observe the influence of berberine on vasoactive substances of gastric mucous coat, including nitric oxide, nitric oxide synthase and endothelin in mice with gastric ulcer.
前言：目的：制备杏鲍菇多糖，寻找具有优良抗病毒、抗肿瘤活性的物质。
AIM: The purpose is to prepare Exocellular Polysaccharides, and to search for substance with high Antivirus activity.
目的昆布多糖进行硫酸酯化后，对产物结构进行分析，为研究其生物活性奠定物质基础。
Objectives to sulfate the laminarin, then analyze the structure of polysaccharide sulfate, so as to make a foundation for the further research about its biological activity.
目的：从海洋微生物中寻找天然活性物质。
Objective:To search for bioactive compounds from marine microbes.
目的：探讨手臂振动对血管内皮活性物质的影响及其意义。
Objective To study the effects of hand-arm vibration on the releasing of vascular endothelial substances.
目的：研究肥大细胞及其分泌活性物质与腮腺血管瘤的关系。
Objective: To investigate the relationship between the active granulae in mast cells and infant hemangiomas of parotid gland.
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