This paper has studied the physiological and biochemical changes during the period of forming strong buds of tree peony, and expect to provide academic basis for extending its view value and economic benefit . The main results are as the following:1 Under the field condition, Characteristics of photosynthesis of tree peony are very regular. From before blooming to the prophase of abducting buds that after blooming ,that is April,May and June,the net photosynthetic rate of tree peony is higher than the other period .It indicates that this period is very important for accumulating photosynthetic products of tree peony . So, if we want to get quality flower of tree peony ,it is very important to strengthen the management of tree peony cultivation and to ensure provide the fertilizer and water.2 From the middle ten days of June, with the time elapsing and with the environment conditions worsening, the characteristics of photosynthesis of tree peony decline deeply. But it is different among different tree peony breeds. For example , cv. Wu Long Peng Sheng can also has higher net photosynthetic rate, it indicates that cv. Wu Long Peng Sheng is super than the other two tree peony breeds when adapting the environment conditions and cv. Wu Long Peng Sheng has wide prospect to extend .3 The main factors of effecting the characteristics of photosynthesis are stomatal factor and non-stomatal factor ,that is the ability of photosynthesis of leaf cells. Under the environment of high light intensity in midsummer, if overshadow tree peony properly, then it can slow the declining of chlorophyll content, and increase the net photosynthetic rate and benefit for the accumulating of photosynthetic products.4 The content of soluble sugar in the root of tree peony is the highest among different organs during the period of forming strong buds . According to analyse ,we believe that the soluble sugar will compose starch then, and provide the solid base of material for the growth and development next year. It provide us strong academic basis of adopting the method of cultivating root and protecting root under thefield environment conditions .In other words ,it will help to increase the health level of the whole plant of tree peony and will be beneficial to forming quality tree peony flower if we strengthen the management of root. 5 To tree peony, the endogenesis hormone is important for its growth and development .In the prophase ,that is about the blooming of tree peony and the mid-summer ,IAA and ZR contents are higher and GA content is lower and its changes are very little, and the content of ABA is decreasing . This indicates that IAA and ZR act the important promote function for growth and development of tree peony in this period, and the function of GA is not important. Bur in the period of anniversary senescence of tree peony , the content of IAA and ZR begin to decrease ,while the ABA content has a certain rebound .T

本研究對幾個牡丹品種壯芽形成過程中的某些生理生化變化做了研究欧美久久精品AAAA片，以期了解牡丹生長發(fā)育過程中生理生化的變化規(guī)律久久园产黄色大片视频，探討大田栽培條件下提高牡丹花質量的栽培措施和管理技術欧美特色A片在线观看网站，為提高牡丹的觀賞價值和經(jīng)濟效益提供理論依據(jù)欧美性XXXXX极品视频，結果如下：1 大田栽培條件下，牡丹光合特性在生長發(fā)育過程中表現(xiàn)出極強的規(guī)律性爆乳美女裸体性插视频网站，牡丹各品種的光合速率從牡丹開花前日韩性交网址，到牡丹花謝后的花芽誘導期前期（6月10日之前）欧美性欲网站，也就是在4日韩AV一区二区三区无码另类、5、6月份特黄a又粗又硬又爽视频，各牡丹品種的凈光合速率相對與其他時間都維持在比較高的水平农村妇女户外HDXXXX，這說明，在這段時間99这里只有有精品首页，是牡丹光合產(chǎn)物積累的重要時期免费一看一级毛片视频，因此，要保證得到高質量的牡丹花www.九久久，在這段時間加強對牡丹的栽培管理黄色网站视频免费体验看，保證這個時期的肥水供應十分重要。2 從6月中旬后自拍偷拍视频3，隨時間的推移污污污91禁在线永久免费观看，環(huán)境條件的惡化色色色日本色色，牡丹的光合性能劇烈下降，但是不同牡丹品種間仍有差異成人网站国产在线视频内射视频，比如超乳爆乳无码视频在线影院，烏龍捧盛仍可維持較高的光合水平，這說明了烏龍捧盛這個牡丹品種對于環(huán)境的適應性較之其他牡丹品種高国产精品美女久久久网站婷婷，有著廣泛的推廣前景你懂的在线观看国产精品。3 影響牡丹光合性能的主要因子是氣孔因素和非氣孔因素即葉肉細胞的光合能力，在盛夏高溫高光強的環(huán)境條件下精品aaa片，對牡丹進行適當遮蔭黄色录像国产按头口爆吞精在线视频，能緩解牡丹葉綠素水平的下降，適當提高Pn国产有毛，有利于光合產(chǎn)物的積累人人干人人看人人插人人操。4 可溶性糖在牡丹各品種的壯芽形成過程中，根中可溶性糖的含量在牡丹各部位中始終維持最高水平国产精品午夜国产小视频，分析認為這些可溶性糖在根系中進一步合成淀粉等儲藏性物質欧美性爱xxxx在线视频，為來年牡丹的生長提供雄厚的物質基礎，這為我們在大田栽培條件下對牡丹采取養(yǎng)根護根的栽培措施提供了有力的理論依據(jù)成年网站在线观看播放器视频，即在大田栽培條件下伊人久久大香焦，加強對牡丹根系的管理，有助于提高牡丹整株的健壯程度网色网站大全cao，有益于形成高質量的牡丹花久久99国产高清丝袜免费费。5內源激素對牡丹的生長發(fā)育調節(jié)作用是十分明顯的，在前期日韩AⅤ网站免费怎么看，即開花前后和盛夏国产女性黄色在线播放完整，IAA和ZR含量維持在比較高的水平，GA含量低且變化不明顯人人插人人操大肉穴免费毛片，ABA含量逐漸降低www.86se.com，說明了IAA和ZR對牡丹在這段時間內的生長發(fā)育起到重要的促進作用，GA的作用不是很明顯久久三级你懂视频，ABA可能在高溫高光強下有明顯的升高色女综合网色，也說明了ABA的確有一些促進作用，但是到了牡丹周年衰老期久久久久综合欧美，IAA和ZR的含量開始下降欧美日韩国产黄，ABA含量卻有了一定程度的反彈，說明了IAA和ZR的作用開始降低超碰操乱伦，ABA起到了促進衰老的作用

Fatty acid synthase is a transmembrane protein, which belongs to the superfamily of tumor necrosis factor.

脂肪酸合成酶是一種跨膜蛋白亚洲乱伦视频网站，屬于腫瘤壞死因子超家族。

AIM: To investigate the effect of erythromycin on the level of transforming growth factor-β1 (TGF-β1) and γ-glutaglutamylcysteine synthetase in smoking rats,and to explore the antioxidate therapeutic role of erythromycin in chronic obstructive pulmonary disease.

目的： 探討紅霉素對吸煙大鼠肺內轉化生長因子-β1（TGF-β1）和γ-谷氨酰半胱氨酸合成酶的影響以及在慢性阻塞性肺疾病治療中的抗氧化作用。

Objective:The aims of the present study were to determine the expression of transformation growth factor β 1 (TGF β 1) mRNA and TGF β 1 protein in the peripheral blood and its relation to serum levels of procollagen type Ⅲ N terminal peptide in the patients with cirrhosis.

轉化生長因子-β1(TGF-β1)在一些體外和體內的研究中均顯示能刺激膠原和細胞外基質的合成老熟女毛多一区二区，同時又可通過抑制ECM降解以加強纖維的發(fā)生91免费高清国产自产拍，在肝纖維化中起重要作用。

The effects of BMP-2, TNF-α and they two synergism in different concentration were also detected. The mRNA expression of cbfal, OC, H-ras, BMPR-IA, type Ⅰ and typy Ⅱ collagen of ligamental fibroblast under the co-stimulation of BMP-2 and TNF-α were detected using RT-PCR technique.

并分析了不同濃度的人重組骨形態(tài)發(fā)生蛋白-2（rhBMP-2免费的黄色网站看，10ng/ml妓女网妓女网站、100ng/ml、250ng/ml欧美操老女人视频、500ng/ml）和人重組腫瘤壞死因子-α（rhTNF-α国产AV高清国片精品，5u/ml、50u/ml欧美视屏在线视频、100u/ml精品国产一区二区三区91在线、500u/ml）及兩者協(xié)同作用（500ng/ml rhBMP-2+50u/ml rhTNF-α）對兩類細胞系分化方向（細胞形態(tài)變化、ALP活性国产欧美日韩区一区二、DNA及膠原合成成年无码动漫AV片在线观看不卡、骨鈣素分泌）的作用。

24H treatment group compared with 24h model group: the density of light of HSP70 of the group increased and which of TGF-β〓, is not different with the model group; the density of the light the HSP70 of the Baicalin group increased and which of it the TGF-β〓, increased with the model group; the density of light of the Concha Margatitifera Usta is not different and which of TGF-β〓, increased with the model group; the density of light of the Cholic Acid group is not different and the density of light of it of TGF-β〓 increased with the model group; the density of light of the Hefang Group is not different and which of TGF-β〓 is not different than the model group.

合方治療腦缺血12小時組缺血腦組織TGF-β1光密度值較缺血12小時模型組無顯著性差異（p＞0.05）午夜性一级视频。本實驗結果發(fā)現(xiàn)国产孕妇一级A片免费观看，與單純缺血12小時、24小時大鼠相比99久久免费精品视香蕉蕉，藥物干預組缺血側大腦皮層TGF-β1免疫反應明顯增強久久国产热热，計算機輔助圖像半定量分析兩組間缺血側大腦皮層TGF-β1免疫陽性細胞數(shù)差異非常顯著。說明藥物對局灶性腦缺血損傷可能有一定保護作用免费黄网址，其機制可能與誘導腦細胞TGF-β1合成增加有關国内偷拍专区。然而，藥物調控TGF-β1表達欧美天天堂在线a一欧，其促TGF-β1表達增強的機制可能是這樣的：腦缺血時TGF-β1mRNA表達增加可能與缺氧誘導神經(jīng)和膠質細胞刺激生長因子表達有關在线观看国产理论播放网站免费视频。

The study had found that the cases complicating MODS and the mortality increased following the increase of concentration of sCD14. Conclusion Exdomination may be one of factors that organism released LBP and CD14 stimulated by LPS in SIRS,and LBP,CD14 can addable the effect of LPS,than cause tissue damage by multipul inflammatory factors.

結論全身炎癥反應時內毒素血癥可能是刺激機體合成和釋放LBP、CD14的重要因素之一aa片黄色视频，而LBP亚洲特级黄a、CD14又可增敏內毒素效應，進一步刺激機體產(chǎn)生大量炎癥因子uuu26视频，介導組織損傷性XXXX18禁免费观看视频。

Therough the test of three-factor quadratic regression orthogonality,we study uqantitatively the relationship between the antiscale rate and the adding amount of LA,the calcium content of the solution and the PH value.We come to the regression equation,which fairly fits the result of the experiment and can be used as the study of the antiscale property and the usable condition of LA.

根據(jù)三因子二次回歸正交設計實驗扒开双腿疯狂进出爽爽爽，定量研究了阻垢率與溶液中阻垢劑LA用量亚洲第一页在线视频免费播放、Ca2+含量和pH值之間的關系，得到的回歸方程能較好擬合實驗測定結果国产一级免费无病毒黄片，可用于合成產(chǎn)物LA阻垢性能和確定其適用條件的研究亚洲黄色视频三区。

Water stress iujured the structure of chloroplast coupling factor, inhibited ATP synthesis, deplayed the photosynthetic lag phase of mesophyll cells of Impoea batatas.

水分脅迫傷害了甘薯葉綠體偶聯(lián)因子結構，使ATP合成受阻，葉肉細胞的光合滯后期加長免费激烈网站。

One eye in patients was selected to do the tear film breakup time, Schirmer test and cornea fluorescein staining, and the expression of NFκB and TGFβ1 on bulbar conjunctiva endepidermis was detected by immunohistochemistry.

TGFβ1是多功能細胞因子日本三级片久久，對上皮細胞具有較明顯的抑制作用，對成纖維細胞及其他間葉組織來源的細胞均具有明顯的刺激作用A片在线观看噜噜噜久优，表現(xiàn)為膠原合成增加男人深夜天堂网站男人玩游戏女子想要，有利于組織修復及傷口愈合［3，4］2020中文字幕在线播放。