The experiment material is apricot and almond in this paper,passed TTC method to carried on examination the agnate pollen of vitality before pollination;after the investigation fruit set percentage,using of DPSv3.01 analyzed the date;the pollen tube behavior and bourgeon were observed by means of flurescence microscopy;the orthogonal design was used to optimize SSR amplification system of apricot hybrids in five factors at four levels respectively;making use of the new SSR-PCR system analyse the 50s hybrids.

本文以仁用杏及扁桃為試驗(yàn)材料日韩欧美女自拍图片视频网站大全，通過TTC染色法對授粉前父本花粉的活力進(jìn)行了測定2020中文字幕在线播放，運(yùn)用DPSv3.01專業(yè)版數(shù)據(jù)處理系統(tǒng)軟件對授粉后坐果率的調(diào)查數(shù)據(jù)進(jìn)行了分析一级婬片又大又长又粗；利用熒光顯微技術(shù)對花粉在柱頭的萌發(fā)情況及花粉管的生長狀況進(jìn)行了動(dòng)態(tài)觀察久久国产精品激情视频；采用正交設(shè)計(jì)對仁用杏雜交苗SSR-PCR反應(yīng)的5因素4水平進(jìn)行試驗(yàn)欧美有码中文高清视频观看；在新體系的基礎(chǔ)上對50個(gè)雜交苗進(jìn)行了分析免费看黄色视频国产在线观看。

The analysis of sister chromatid exchange frequencies is a useful tool for the study of damages in genetic material of human beings induced by enviromental mutagens and carcinogens.

用熒光加Giemsa術(shù)區(qū)分姐妹染色單體，分析了13名中年男子外周血淋巴細(xì)胞的SCE一级做a爰片久久毛片A片美国，比較吸煙者和不吸煙者"自發(fā)"的和用絲裂霉素誘發(fā)的SCE頻率變化a级视频免费播放。發(fā)現(xiàn)吸煙者的SCE頻率(8.33±1.08)顯著地高于不吸煙者(4.41±0.72)，p.001国产片黄片A片。

The average optical density of cfos in cochlea was measured with computer image analysis system.

用免疫組織化學(xué)染色分析cfos基因在耳蝸的表達(dá)情況国产色色色视频网站，用計(jì)算機(jī)圖像分析系統(tǒng)測量耳蝸cfos蛋白的平均吸光度值。

The eyes were periodically examined by retinoscopy, and A-scan ultrasonography. Two weeks later, the eyeballs were removed and the apoptotic cells were determined by electron microscopy, TUNEL technique and flow cytometry in scleras. Both bFGF and the bcl-2 protein were determined by the immunohistochemisty method and the Western-blot method. Results: All eyes treated with -10.00D or -20.00D concave lens produced defocus-induced myopia.

實(shí)驗(yàn)前后用睫狀肌麻痹下驗(yàn)光一级欧美性爱网站、A超動(dòng)態(tài)觀察豚鼠眼屈光度和眼軸長度美女一级A片免费视频在线观看，并取后極部鞏膜組織，用電鏡天天黄色视频入口、終末脫氧核糖核苷酸轉(zhuǎn)移酶介導(dǎo)原位缺口末端標(biāo)記法和流式細(xì)胞術(shù)檢測鞏膜的凋亡細(xì)胞插下面的视频，應(yīng)用免疫組織化學(xué)染色和蛋白印跡（Western-blot）法檢測bFGF和bcl-2蛋白。

MethodsPhotoaging skin fibroblast models were induced by 8-MOP/UVA. Cordyceps polysaccharides was administrated before 8-MOP/UVA .HE stained,MTT, hydroxyproline, MDA and SOD quantitant were used to test the effects of cordyceps polysaccharides. ResultsCell crimple,condensation of nuclear chromatin in 8-MOP/UVA model group were observed.

方法用8-甲氧補(bǔ)骨脂素聯(lián)合UVA（8-MOP/UVA）誘導(dǎo)皮膚成纖維細(xì)胞光老化插逼网址，用HE染色日韩综合在线视频、MTT、羥脯氨酸含量亚洲国产精品一区二区玖玖爱、丙二醛含量檢測及SOD活力分析等方法觀察蟲草多糖對成纖維細(xì)胞光老化過程中的形態(tài)国产精品视频一区二区三区手机版、活力、膠原合成及抗氧化能力的影響唐人呦一呦二在线播放。

We identified the chromosomal number of Dracaena cambodiana for the first time and developed the techniques for observing chromosomes in the root-tip somatic cells.

改良石炭酸品紅法要點(diǎn)是于上午9時(shí)~10時(shí)采集根尖女性自慰A级毛片，用飽和的對二氯苯預(yù)處理6 h，固定4～18 h7777视频，置于1 mol/L稀鹽酸在60℃恒溫水浴解離6 min十八禁止观看黄色网站，置載玻片用改良石炭酸品紅染色30 min，敲片后顯微觀察日本啪啪网午夜啪啪网网站。

Methods: The expression level of NOS and NGF was detected in pterygopalatine ganglion of the allergic rhinitis rats using histochemieal and immunofluorescence staining methods respectively.

建立AR大鼠模型国产白色视频在线观看2，用HE染色方法觀察鼻黏膜內(nèi)腺體的變化；用組織化學(xué)的方法觀察翼腭神經(jīng)節(jié)內(nèi)NOS表達(dá)的變化一级欧美一级日韩片野外；用免疫熒光的方法觀察翼腭神經(jīng)節(jié)內(nèi)NGF表達(dá)的變化日本在线中文字幕播放。

Methods 32 rats were euthanized and femurs were removed by disarticulated. The left femurs were heated for 3 minutes, 5 minutes, 10 minutes and 15 minutes with the microwave and the histochemical assay for special lactate dehydrogenase activity was evaluated. The rat bone's biomechanics and the content of calcium tests were carried out.

應(yīng)用 微波對實(shí)驗(yàn)組股骨分別加熱3超级超碰、5、10欧美人与动性行为高清视频、15min后，用特殊的乳酸脫氫酶活性染色玖玖中文国产，判斷骨午夜中文不卡理伦片、軟骨細(xì)胞的活力；用Instron萬能材料試驗(yàn)機(jī)測定股骨的生物力學(xué)并同步記錄黄色a片录像；用原子吸收分光光度儀測定股骨鈣的含量亚洲h一区综合在线观看。

RESULTS: Both HPC and treatment with ruthenium red (5 μmol/L) during the first 10 min reoxygenation improved recovery of LVDP,±dp/dtmax and decreased LVEDP, which was associated with reduced infarct size and lactate dyhydrogenase release.

用TTC染色法測心肌梗死面積。結(jié)果：低氧預(yù)處理和低氧后復(fù)氧期的前10 min用釕紅（5 μmol/L）處理均可促進(jìn)LVDP久草1、±dp/dtmax和LVEDP的恢復(fù)free性欧美婬妇xXXX视频偷拍，減小心肌梗死面積，減少LDH釋放欧美高颜值A片在线播放。復(fù)氧期的前10 min用精胺(20 μmol/L)處理可減弱低氧預(yù)處理的心臟作用中国老妇人BBXX。

Methods The rat thoracic duct endothelia were cultured and the morphology observed and identified by TEM and Factor Ⅷ-related antigen immunohistochemically. Wistar rats were used to make the animal model of primary colorectal cancer, the cancer type were appraised by HE staining and PAS Reaction. The expression of VEGF-C and its receptor Flt-4 and ICAM-1 in the cancer tissues were carried through immunohistochemistry staining and In situ hybridization.

通過體外培養(yǎng)大鼠胸導(dǎo)管內(nèi)皮細(xì)胞和構(gòu)建大鼠原發(fā)性大腸癌動(dòng)物模型，觀察內(nèi)皮細(xì)胞的形態(tài)和生長狀態(tài)超碰97中文无码亚洲，用透射電鏡和Ⅷ因子相關(guān)抗原進(jìn)行鑒定操网址，用HE染色和過碘酸雪夫氏反應(yīng)區(qū)別癌組織的類型和期別，用免疫組織化學(xué)方法和原位雜交方法研究內(nèi)皮細(xì)胞和大腸癌組織的VEGF-C及其受體Flt-4和ICAM-1的表達(dá)欧美日韩操逼。