查询词典 formalin

A protein extraction method using 6 M guanidine hydrochloride with heating was developed for proteome analysis of formalin-fixed tissue.

该系统不使用预柱，可避免预柱进样系统中死体积的影响，具有良好的分离能力。

In our research, the lymphocytes and histiocytes were labelled by ABC immunohistochemical method with three monoclonal antibodies that are specific for T cell (UCHL1), B cell (L26) and histiocyte (Mac387) in formalin - fixed paraffin -embedded tissue sections respectively.

本文用能特异标记福尔马林固定、石蜡包埋组织中的T、B细胞及组织细胞的三种单克隆抗体（UCHL1、L26及Mac387），对20例尸解恶性组织细胞增生症进行免疫组化染色，结果发现有18例为UCHL1确切阳性。

Further morphological observations were performed on the holotype of Leptobotia zebra and other specimens including formalin-fixed museum specimens and newly collected alcohol-fixed ones.

系统发育分析发现斑纹薄鳅并未和薄鳅属的物种聚在一起，而是和中华沙鳅属物种美丽沙鳅聚在一起形成姐妹群。

Methods The anti?nociceptive site of CAD was analysed with mice formalin test and mice hotplate test after intracerebroventricular administration;the concentration of nitric oxide in serum and β?

利用小鼠福尔马林实验及侧脑室注射CAD对小鼠热板痛反应潜伏期的影响以分析CAD的镇痛作用部位；观察CAD对甲醛所致伤害性疼痛模型小鼠血清一氧化氮和脑组织中β？

Antioxidant 2,2′-methylene-bis(4-ethyl-6-tert-butylphenol) is synthesized by condensation of formalin and 4-ethyl-2-tert-butylphenol which is prepared by alkylation of p-ethylphenol with isobutylene in the presence of phosphoric acid or ion-exchange resin as catalysts.

研究了以对乙基苯酚、叔丁醇为原料，在酸性条件下，进行烷基化反应，合成2 叔丁基 4 乙基苯酚，再进一步缩合成抗氧剂425的工艺条件。

In the whole rats, the following tissues or organs were extracted and fixed in the most appropriated fixator (Bouin liquid or Formalin at 10%) then included in paraffin blocks : all the organs showing significant macroscopic lesions, encephalon (brain hemisphere, cerebellum and annular protuberance), spinal cord, sciatic nerve, salivary glands, esophagus, stomach, duodenum, jejunum, ileon, caecum and colon, rectum, liver, spleen, bone marrow, lymph node close to and at distance, thymus, heart, aorta, trachea, lungs, thyroid/parathyroid, surrenals, pancreas, hypophysis, kidney, bladder, gonad, uterus, mammary glands, epididymis, prostate, eyes, lachrymal glands, bones, skin, thigh muscle and implantation sites (2 per animal).

从整体大鼠内，下列组织或器官提取后用最适宜的固化剂（ Bouin 液或10%的甲醛溶液）进行固定，然后包入石蜡块内：所有显示有明显肉眼可见损害的器官、脑髓、脊髓、坐骨神经、唾液腺、食道、胃、十二指肠、空肠、回肠、盲肠、大肠、直肠、肝脏、脾、骨髓、近端和远端淋巴结、胸腺、心脏、主动脉、气管、肺、甲状腺/甲状旁腺、肾上腺、胰腺、垂体、肾、膀胱、性腺、子宫、乳腺、附睾、前列腺、眼睛、泪腺、骨骼、皮肤、股肌以及假体植入部位（每只动物2处）。

Or methanal Formaldehyde (37%) in water solution, called formalin, is used as a preservative, an embalming agent, and a disinfectant .

通常以福尔马林(含甲醛37%的水溶液)形式出售，用于防腐剂、尸体保存以及消毒剂。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

The bactericidal performance of Tetrakis Hydroxymethyl Phosphonium Sulfate, 2-Bromo-2-nitro-1.3-Propanediol and formalin was studied in a carrier quantitative germicidal test.

通过载体定量试验对四羟甲基硫酸磷、溴硝醇和甲醛溶液的杀菌效果进行测定。

Methods:Fifty adult cadaveric specimens(100 sides) fixed with formalin were dissected,analyzed,and the palmar neurovascular structures,the flexor retinaculum,and their distance to the distal wrist crease were measured.

在行腕管探查术及掌中间隙引流术时，尤其是在环指中轴线上进行的内窥镜腕管松解术时易损伤邻近腕横韧带的神经血管，如尺/正中神经交通支[1]，尺神经[2]和掌浅弓[3]。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。