染色反应

随着胎龄的增加，NOS染色反应逐渐增强，至第9个月龄时达到阳性表达的高峰。

With the fetal age increased , staining reaction of NOS increased gradually and reached its peak at the ninth month .

肝脏发育早期，AKP及RNA的染色反应强，第12天后明显减弱。

AKP and RNA in liver cells were strong in staining reaction during the early stages of liver development and got weak apparently from 12th day on .

这种脂经浓硫酸/α萘酚染色反应证实为糖脂，记为糖脂x。

This lipid was determined to be a glycolipid , designated glycolipid_x ( Glyco_x ), by staining with α _naphthol and concentrated sulfuric acid .

用孚尔根核染色反应处理DNA的变化：小孢子母细胞的核是鲜紫红色，细胞质无色；

The treatment with Feulgen reaction shows that the DNA of undergo the following change : The nuclei of microspore mother cells are of fresh purply red color and the protoplasms are colorless ;

PAS染色反应表明：蜜腺细胞中的淀粉粒，在发育过程中呈现出一定消长规律变化。

PAS chroma analysis : in the course of development , the starch grain in the nectar cell exhibit a regular change .

KOH-Test方法快速判定菌株的革兰氏染色反应

Rapidly Detect Strains of Gram-Stain Reaction with the KOH-Test

在各段消化管的粘膜上皮均有染色反应，但胃粘膜上皮细胞的核上区不被PNA着色。

It has been shown that staining reaction was existed , in mucosal epithelia taken from different segments of tract The gastric mucosa had a negative supranuclear region using HRP-PNA staining method .

生殖细胞核孚尔根染色反应要比营养核以及后来形成的两个精核的染色深，生殖细胞与营养核PAS反应均为阳性。

The intensity of colour in generative nucleus by using Feulgen reaction was deeper than vegetative nucleus and two sperms forming later . The generative cell and vegetative nucleus gave a positive reaction to PAS stain .

结果：脑缺血组MVZ内NOS阳性神经元染色反应增强和FOS蛋白表达随脑缺血后再灌注时程而变化，并见有15%～20%阳性双染细胞。

Results Both the containing reactions of NOS positive neurons were enhanced and FOS protein expression changed with the changes of time course after ischemia reperfusion . Approximately 15 ~ 20 percent of the double contained cells showed in medullary visceral zone .

波形蛋白染色反应阳性，纯度达95%。

They were stained positively by vimentin about 95 % .

第Ⅷ因子相关抗原的免疫过氧化氢酶染色反应阳性，阳性率98%。

Factor ⅷ related antigens were expressed and their positive rate was 98 % .

病理切片检查显示阳性刚果红染色反应。

Pathological examination of the medial rectus muscle showed positive Congo red stain compatible with amyloidosis .

管核的蛋白质染色反应最深，生殖核次之。

The protein staining of tube nucleus is the darkest , and the antheridial nucleus is the next .

从黑粉虫幼虫肠道环境中分离、纯化、培养，获得5个细菌菌株，对其培养性状、染色反应、菌体形态、生理生化反应等进行了系统研究。

After separation and purification , five kinds of bacteria were isolated from the larvae of Tenebrio obscurus Fab .

免疫组织化学法检测了每组大鼠海马组织PKC-δ和IKK-β的免疫染色反应。

Immunohistochemistry method was used to detect the PKC - δ and IKK - β staining reaction of hippocampal tissue .

从阳性切片和阴性切片的实验来看，单克隆抗体4C11没有非特异性染色反应，并且也没有背景染色。

In addition , the results of positive sections and negative sections showed that there was no non-specific immunoreactivity and background reactivity with monoclonal antibody4C11 .

对郁金香软腐病病原细菌进行了形态观察、致病性测定、染色反应、培养性状观察和生理生化反应。

The study was carried out on the pathogenic bacterial soft rot isolated from tulip bulb . Observation was made on the morphology of pathogenic bacteria staining reaction , optimum temperature and pH of growth and physiological and biochemical properties .

本文介绍了纯棉针织品直接交联染料染色、反应性固色剂固色的加工方法。

A dyeing process for pure cotton knitted fabrics in which direct crosslinking dyes are used for dyeing and reactive fixative for fixation is introduced .

PrP，tau蛋白免疫组织化学染色呈阴性反应。

PrP and tau proteinic immunohistochemical staining had negative reactions .

山羊类皮肤干细胞AKP染色呈阳性反应。

Skin stem cell could stained to be AKP positive .

观察到ASBR中单个细菌储存糖原可被染色，连续流反应器中丝状菌则未见此现象。

Dissociated microbe of ASBR which had stored glycogen can be stained , and hyphomycetes in continuous flow reactors cannot be stained .

结果在肝缺血再灌注肝脏组织中有中性粒细胞浸润和聚集，同时随着肝脏组织的破坏，引起肝功能损害，且在中性粒细胞浸润早期IL-8免疫组化染色呈阳性反应。

Results PMN infiltrated and aggregated in liver , and distrusted liver tissue and cells , this resulted in the injury of liver during ischemia / reperfusion , the immuno-histochemical staining was positive at the early stage of reperfusion .

贴壁细胞在成骨诱导剂作用下，碱性磷酸酶（ALP）水平升高，ALP钙钴染色呈阳性反应，钙结节茜素红染色反应阳性。

It was clarified that the cultured cells were originated from stem cells . The adherent cultured cells increased the activity of ALP , ALP staining reaction and calcium nodus alizarin red staining reaction were positive with the osteogenic inducer .

结果本次实验7个样本中所分离、培养出的细菌形态学特征与生长特性与Nanobacteria相似，VOnKossa染色呈阳性反应，单克隆抗体免疫组化染色和间接免疫荧光染色阳性。

Results The characteristics growth and morphology of the bacteria detected in seven samples were similar to Nanobacteria . von Kossa staining , immunohistochemical staining , indirect immunofluorescent staining were positive for Nanobacteria .

胰岛素免疫细胞化学表明细胞团内的细胞呈胰岛素染色强阳性反应；

Immunocytochemistry confirmed that these clusters were strongly positive for insulin .

过碘酸西夫氏糖蛋白染色呈阳性反应。

It showed a positive reaction in periodic acid Schiff 's glycoprotein staining test .

神经样细胞具有放射丝状细胞突起，油红0染色呈阳性反应。

Nerve-like cells with radiation filamentous cell protrusions were positive in oil red O staining .

传代细胞的α-平滑肌肌动蛋白抗体染色呈阳性反应。

Immunohistochemical staining with an α - actin antibody was positive for all passages of cells ;

病人骨铝染色呈阳性反应，铝主要沉积于骨小梁矿化前沿。

The specimens from patients showed a positive Al staining which chiefly exists be-tween mineralized bone and osteoid ( mineralized front ) .

常规检测需要采样、培养、染色、生化反应等多个实验步骤，要数天才能出结果，而且工作量大。

Conventional tests need several steps ( eg , sample collection , culture , staining , biochemical reactions ) and several days to get a results .