白色質體 的英文怎麼說
中文拼音 [báishǎizhítǐ]
白色質體
英文
etioplast-
So amazing are the rose quartz crystals that the first ones discovered were dismissed as fakes by mineralogists from around the world. if rutile needles are present in the rose quartz then a star effect or asterism is sometimes seen
好的芙蓉晶不帶有任何的白色石紋，其顏色嬌嫩明亮而靈活，晶體表面光澤會呈現如水分般飽滿甚至油脂般光滑溫潤的質地。Chromatin is the material that makes up chromosomes ; it consists of dna complexed with proteins
由dna和蛋白質組成的染色質，是構成染色體的原料。Proteoplast a colorless plastid ( leucoplast ) that stores protein
類蛋白體：指儲存蛋白質的無色質體（白色體） 。Leucoplast a colorless plastid, i. e. one not containing chlorophyll or any other pigment. leucoplasts are common in the cells of roots and underground stems and storage organs
白色體：一種無色的質體，不含葉綠素和任何其它色素。白色體多存在於根部細胞、地下莖和儲藏器官中。Alone the jade is produced in nan yang city du shan county, be well - known throughout alone the jade a lot of but after whose color, that fits therefore alone the jade usually has the china emerald in recent years blockage because of jade ore, forbid exploit, alone beautiful price is more expensive, that best material treasures up but alone good one jade therefore in taking three - colour material of azure to also be alone jade, is that your sagaciousness chooses, therefore alone the jade has the potential collecting with appreciation more. alone white jade : population is often semi - transparent for white, milky white, till the tiny lucency or opacity, the diversity judging by transparency and texture there be permeable white oil, to white, to do three white species appellations, alone the among them take permeable white as the best, white jade accounts for 10 % of du shan county jade for entire about
獨玉產于南陽獨山，獨玉經其色彩眾多而聞名，所以獨玉素有中華翡翠之稱近年來由於玉礦的封鎖，禁止開采，獨玉的價格更為昂貴，而帶天藍三色的料子更是獨玉中最好的料子所以珍藏一款好的獨玉，是你的明智選擇，所以獨玉更具有收藏和升值的潛力白獨玉：總體為白色，乳白色，常為半透明至微透明或不透明，依據透明度和質地的不同又有透水白、油白、干白三種稱謂，其中以透水白為最佳，白獨玉約占整個獨山玉的10 。They are involved both in the production of mature proteins, acting as processing enzymes, and in the degradation of damaged or non - functional proteins [ 1 " 8l in plant plastids, proteases function in protein degradation seem to act to adjust the stoichiometry of subunits in supramolecular complexes, as well as to regulate the stoichiometry between different supramolecular complexes in response to environmental changes and process the nuclear - encoded preproteins in the stromal
除了在相關蛋白質轉錄和翻譯方面的調控外，專一降解這些蛋白的蛋白酶活性以及轉錄翻譯量的上升也會加強對這些蛋白質的降解。雖然到目前為止對光系統中蛋白酶的了解尚且不如對光系統中各種多肽以及蛋白色素復合體的了解，但是對類囊體和葉綠體中蛋白酶的研究已經進展到相當深度了。Cizhou kiln was one of the popular civilian klins existing in areas of henan, hebei and shanxi provinces. as the clay body - of yellowish brown, red and grey - was coarse and loose, the cizhou kiln potters applied a layer of white slip on the surface and decorated the ware with carved, sgraffito and russet painted patterns before firing them in the kiln
磁州窯是一個極大的民體系散佈於河南河北山西等地，其胎土質地粗松顏色黃褐紅灰都有，所以磁州製品，多先以白色化妝土塗抹胎面，再用刻剔或鐵繪技法裝飾花紋，之後再上釉燒制。Xanthophyli cycle has been widely concerned since the finding that it has the function in heat dissipation. with the trans - thylakoid ph gradient, zeaxanthin ( z ) together with antheraxanthin ( a ) can absorb excess energy from chlorophyll and release it as heat, thus protect the photosynthetic apparatus from photodamage by high light. violaxathin de - epoxidase ( vde ) is the key enzyme in xanthophylls cycle
目前普遍認為葉黃素循環的色素定位於天線色素蛋白復合體上，在跨膜質子梯度（ ph ）形成后，玉米黃質（ z ）和環氧玉米黃質（ a ）能夠從葉綠素中吸收過多的激發能，並以熱能的形式耗散到體外，從而保護光合器官免受強光的破壞。In order to study the function of cycling2 in vitro culturing cell line, we used pires - g2 eukaryotic expression vector transfecting human gastric cell line sgc - 7901 and human embryo kidney hek - 293 cells by lipofectamine plus reagent, and studied the function of cycling2 expression on the cell proliferation in vitro, further investigated the regulation mechanism of cycling2. at the same time, we made a study on the expression level change of cycling2 in normal gastric tissue and different type and different stage of gastric carcinoma tissue. material and method 1 material : piresneo vector was purchased from clonetech, plasmid extraction and purification kit was purchased from qiagen company ; rpmi 1640, dmem fetal calf serum were obtained from gibco / brl ; lipofectamine plus and g418 were purchased from life technologies ; ultrasensitive ? s - p kit, mouse monoclonal antibody p21wafl ( in use ), dab staining kit were purchased from maixin company
實驗材料與方法1 .實驗試劑高糖dmem 、 rpmll640和胎牛血清購自美國g山eo / brl公司; dmewf12 （ 1 : 1 ）混合培養液購自美國hyclone公司;胰蛋白酶購自美國si目叮a公司; hepes由美國amersco公司分裝;脂質體轉染試劑（ upofectalnineplusreageni ）和以18為美國玩vitrogen公司產品; piresneo載體購自美國cloneteeh公司;質粒提取及純化試劑盒購自德國qiagen公司; ultresensitive翎s一p免疫組織化學試劑盒;鼠單克隆抗體戶3 （ do一7 ）蛋白（即用型） ;鼠單克隆抗體p21waf ， （即用型） ; dab染色試劑盒均購自福建邁新公司;鼠單克隆抗體pziwa曰（濃縮型） ;辣根過氧化酶標記羊抗鼠二抗購自北京中山公司; ecl試劑盒購自美國santacruze公司; dcproteinassay試劑盒購自bi 。Picture 5. before treatment : on the edge of the lens there are scattered and radiated plump greyish white turbidities which shows the expanding period of cortical cataract
治療前:晶體周邊散在的，呈輻射狀排列的灰白色混濁且較飽滿，處于皮質性白內障膨脹期表現。Design, supply, delivery, installation, commissioning, maintenance of hardware, software and related services for the implementation of the automated passenger clearance system and automated vehicle clearance system at new control points for the immigration department supply of 13 000 reams of woodfree printing paper, white, 100 gsm, 635x889 mm, long grain to the printing division of government logistics department from date of acceptance to fulfillment of contractual obligations supply of single - ply and multi - ply continuous stationery to the government logistics department as a 12 - month contract from date of acceptance, with an option for the government to extend for further 12 months supply of hard cover books to the government logistics department as a 12 - month contract from date of acceptance, with an option for the government to extend for further 12 months supply and installation of chromatograph - tandem mass spectrometer system for agriculture, fisheries and conservation department from date of acceptance to fulfillment of contractual obligations
承投為入境事務處于新管制站推行旅客自助出入境檢查系統和車輛（司機）自助出入境檢查系統供應硬體和軟體，包括設計、送貨、安裝、試機、保養及有關服務為政府物流服務署印務科供應13000令100克平方米635x889毫米白色長紋道林紙（書紙） ，由發出接納書當日至履行合約訂明的責任為止為政府物流服務署供應單層及多層連續的文具紙張，合約由發出接納書日期開始，為期12個月，政府可選擇再延長12個月為政府物流服務署供應精裝書籍，合約由發出接納書日期開始，為期12個月，政府可選擇再延長12個月為漁農自然護理署供應和安裝色譜- -串聯質譜儀，由發出接納書當日至履行合約訂明的責任為止Epigenetic modification of the genome ensures proper gene activation during development and involves : genome methylation changes ; the assembly of histon and histone variants into nucleosomes and remodeling of other chromatin - associated proteins such as linker histones, polycomb group, nuclear scaffold protein, and transcription factors
這些染色質的再程序化包括dna的甲基化和核小體組蛋白的乙酰化等。組蛋白乙酰化在染色質結構調節、 dna復制、基因轉錄、細胞分化及癌細胞發育都有研究，但在克隆動物中卻是一個有待深入探索的領域。The mechanisms of such treatment have been proposed as inhibition of proliferation and angiogenesis, as well as induction of differentiation and apoptosis, as has been tested by various in vivo and in vitro experiments. in our experiments, it has also been demonstrated that after the treatment of arsenic trioxide, the k562 cells has undergone major morphological changes, which included nuclear shrinkage, membrane bleb and scattered apoptotic bodies. dna gel electrophoresis also discovered that the typical " dna ladder " phenomena in the treatment group, while the control group showed the regular genomic banding
我們在實驗中觀察到as _ 2o _ 3作用人紅白血病k562細胞后，細胞生長明顯變緩，部分細胞出現皺縮、染色質濃聚及胞膜起泡現象，部分細胞胞膜破裂，在其周圍有緻密的凋亡小體出現， dna電泳出現典型的凋亡「梯狀」帶，提示as _ 2o _ 3能有效抑制k562細胞生長，誘導k562細胞凋亡。Etioplast a modified chloroplast formed from proplastids in leaves grown in total darkness
白色體：葉在生長過程中完全置於黑暗條件下，由前質體形成的變化了的葉綠體。Housefly larvae had developed humoral immunus and chemical defensense system. antimicrobial substances were extracted from the skin of housefly larvae, pupae and the remains of the larvae feed
從家蠅幼蟲體表中提取其分泌的具有抗菌活性物質，經洗脫、透析及脫色得粗提物，為白色粉末狀物質。After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back
用蒸餾水對菌體稀釋；加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h ， 80 %的丙酮解吸，過濾解吸液得到活性物質的澄清溶液，旋轉蒸發儀旋轉蒸發去處丙酮，經sephadexg - 75分子篩層析得單一活性峰，收集峰值部分樣品液經冷凍乾燥得到淡褐色粉末，該活性物質用丙酮充分洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末，該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。Objective : to clone and sequence the cdna encoding metalloproteinase from the venom of agkistrodon acutus from northen mountain area of guangxi province. methods : one step method was used to extract total rna from the venom of agkistrodon acutus found in northern mountain area of guangxi province. different kinds of cdna encoding metalloproteinase were amplified by one step method ( rt - pcr and pcr reactions occurred in the same tube ) using different primers
方法：從桂北五步蛇毒腺中抽提總rna ，利用不同的引物，採用一步法（ rt - pcr和pcr在同一管內進行）擴增出不同的dna條帶，利用平端連接的方法將pcr擴增產物克隆至pgem - teasy載體，轉化大腸桿菌jm109 ，挑選白色菌落提取質粒，用pcr對其進行鑒定，直接利用純化pcr產物或提取陽性菌落質粒進行測序。Micro - bore calcium silicate without rock cotton is a white, hard new thermal insulation material which has the features of light unit weight, high hardness, low heat conduction coefficient, heat resisting, corrosion - proofed, cuttable and sawable, and widely used in the pipeline of electric, metallurgy, petrochemistry, architecture and shipbuilding industry, and heat resisting, fireproofed and soundproofed equipment of the house wall
無石棉微孔硅酸鈣是一種白色、硬質的新型保溫材料，具有容重輕、強度高、導熱系數小、耐高溫、耐腐蝕、能切、能鋸等特點被廣泛應用於電力、冶金、石化、建築、船舶等領域的設備管道、墻體屋面的保溫隔熱和防火隔音。In this software, from a brown rice kernel, there are 6 inspection parameters calculated from contour and size and 8 inspection parameters calculated from appearance and color
糙米分類的檢測使用了6個描述外形大小的參數及8個描述顏色外觀的參數，經測試調整后，本軟體對完整粒、白堊質粒、異型粒和屑米都有良好的判定結果。Cultured epithelial cell undergoing division. this cell is in prophase of mitosis. microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue
以上兩圖為正處于有絲分裂前期的動物上皮細胞。綠色的是微絲，紅色為肌動蛋白，染色質高度螺旋成為粗短的染色體（藍色） ，核膜核仁逐漸解體，染色體不規則地分佈於細胞內。分享友人