表皮物質 的英文怎麼說
中文拼音 [biǎopíwùzhí]
表皮物質
英文
cuticular substance- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 皮 : Ⅰ名詞1 (人或物體表面的一層組織) skin 2 (皮革) leather; hide 3 (毛皮) fur 4 (包在外面的一層...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 表皮 : [生; 醫] epidermis (pl epidermides); cuticular layer; cutex; cuticle; cuticula (pl cuticulae)...
- 物質 : matter; substance; material
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In aerial parts of the plant the outer wall of the epidermis is usually covered by a waxy cuticle that prevents desiccation, protects the underlying cells from mechanical damage, and increases protection against fungi, bacteria, etc
植物地上部分的表皮的最外層通常覆蓋一層蠟質角質層,起保護作用以防止過渡蒸騰,並使下方的細胞免於機械損傷,同時增加對真菌、細菌等的防禦能力。Waxes form a continuous lipid membrance covering the epidermal cells of all aerial plant organs. it mainly comprised of lony - chain aliphatic compounds derived from very long chain fatty acids that are enlongedsfrom c16 - or c18 - long fatty acids in er by many fatty acid elongation ( fae ) complexs
陸生植物的氣生器官的表皮覆蓋著一層由蠟質形成的脂膜,它主要由長鏈疏水物質組成的,這些物質是特長鏈脂肪酸的衍生物。Bioassays on the skin, subcutaneous tissue, cervix, and trachea of experimental animals have shown that particulate matter of urban air can be carcinogenic in the intact animal.
對實驗動物的皮膚、皮下組織、頸和氣管的生物鑒定表明,城市空氣中的顆粒物質對健康動物可能是致癌的。We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem
結果表明:氣生不定根具有以下結構特徵和發育特點: ( 1 )根為二原型,側根正對著木質部發生; ( 2 )幼根內皮層細胞具凱氏帶加厚,維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞; ( 2 )根中無髓和樹脂道; ( 4 )次生結構發生於根毛區,維管形成層由初生木質部和初生韌皮部之間的薄壁細胞轉化形成; ( 5 )中柱鞘和栓內層細胞富含單寧類物質; ( 6 )次生韌皮部有石細胞,次生木質部射線發達。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。The substance with antibacteria action obtained from forest frog is made up of alanine, aminoacetic acid, leucine, isoleucine, proline, aminoglutaric acid, threonine, serine, lysine. the substance with antibacteria action is a kind of poly peptide with a micromolecul
純化的林蛙皮膚抗菌活性物質經尿素? sds ? page電泳分析,表現為一條帶,分子量約為6 . 28kda 。Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied. the patterns of anticlinal walls are straight, arched or sinuous, and the raphal cuticular striastriae are occasionally observed on periclinal walls. stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all species
結果表明:這些植物葉片的上、下表皮細胞呈多邊形或不規則形,垂周壁式樣為平直、弓形或波浪狀,平周壁偶有脊狀條紋;少數種類上表皮還有氣孔器或分泌細胞,所有種類下表皮具氣孔器和分泌細胞;氣孔器類型以平列型和側列型居多,偶爾有無規則型;氣孔極區呈稍角質加厚或棒狀加厚,稀t形加厚。There are, in addition to the waxy substances of the cuticle, other noncellulosics in the form of ash, pectic, and proteinaceous materials.
在表皮上有些蠟質,以及其它一些非纖維素物質包括灰分、果膠和蛋白質。Most of these species had simple hairs. the stomatal apparatus is paracytic type with one or two subsidiary on both or either side of the guard cells. three types of anticlinal walls of epidermal cells are recognized : straight, sinuolate or sinuate
表皮細胞垂周壁式樣、氣孔分佈密度及式樣、下表皮毛被的有無、多少及毛的長度、下表皮角質突起飾物的形態等具有一定的分類學意義。The endocrine cells in the digestive and glands of alligator sinensis embryos aged from 8th to 55th day were localized and compared by using immunohistochemical method with thirteen kinds of antiseras of hormone. during the development of pancreas in alligator sinensis embryos, somatostatin ( ss ) immunoreactive ( ir ) cells, 5 - hydroxytryptamine ( 5 - ht ) - ir cells, glucagon ( glu ) - ir cells, epidermal growth factor ( egf ) - ir cells appeared on 18th day. no p53 protein - ir cell, gastrin - ir cell, testosterone - ir cell, chromogranin a - ir cell, vasoactive intestinal polypeptide - ir cell, epithelial membrane antigen - ir cell or insulin - ir cell was found in the pancreas of alligator sinensis embryos
本實驗採用免疫組織化學技術,應用13種不同的抗血清,對孵育時間8 ? 55天揚子鱷胚胎消化道及消化腺內分泌細胞的種類進行鑒別、定位和比較,結果如下:揚子鱷胚胎胰腺中,生長抑素、 5 ?羥色胺、胰高血糖素、表皮生長因子、胰多肽免疫反應陽性細胞出現于第8天; p物質免疫陽性細胞出現于第18天; p53 、胃泌素、睪酮、嗜鉻素a 、血管活性腸肽、上皮膜骯原、胰島素免疫陽性細胞在各期揚子鱷胚胎胰腺中均未發現。In this report, we mainly covered the following aspects of " tissue organ regeneration and replication in situ " : 1 ) procedures of tissue organd regeneration and replication and replication in clnical practice ; 2 ) the discover and existence of potentiald regenerative cell ( prc ) ; 3 ) the proliferation, differentiation and regeneration law of potential law of potential regenerative cells ; 4 ) study procedure on tissue organ regeneration and replication from prcs in vitro based on the model of full skin organ regeneration in situ after extensive in vitro, set up the method and technology of searching life regenerative substance required in tissue organ regeneration and replication in situ. in this study, first, the whole human body is divided into 206 function units, which are the " tissue organ " in regeneration study. then the histology foundation of tissue organ regeneration and replication in situ is set up. in ordre to prove the existence of the potential regenerative cells and their potential baility and function, we established clinical tracking rechnique of skin organ regeneration in situ ; meanwhile, several tissue organ regeneration and replication in vitro models which represent different kinds of runctions were sucessfully set up, with all these techniques and models, we confirmed : 1 ) the existence, function and ability of pptemtoa regenerative cells ; 2 ) the importance of life regenerative substance ; 3 ) the feasibility of tissue organ regeneration and replication in situ ; 4 ) the big value of tissue organ regeneration and replication in situ in life science and medicine progerss. we also showed the possible foreground of capture cancer with this method and technologh. in this report, nearly 200 photographs of several tissue organ regeneration and replication in situ or in vitro demonstrated the whole process of tissue organ and big organ entities regeneration and replication from cells. the results of tissue organ regeneration and replication in situ mainly include : 1 ) whole skin organ regeneration and replication in situ ; 2 ) gastrointestinal mucosa tissue organ regeneration in vitro ; 3 ) hair follicle tissue organ regeneration in situ or in vitro ; 4 ) never tissue organ regeneration in situ ; 5 ) pancreas tissue organ regeneration and replication in vitro ; 5 ) marrow tissue regeneration in vitro ; 6 ) renal glomerulus and tubule tissue organ tugeneraation in vitro ; 7 ) heart muscle regeneration in vitro, etcl. in order to let more and more people know and understand this technology of tissue organd regeneration and replication in situ, herein, for the first time, we publicize the key points of actualizing this technology. also, we publicized the technology procedures and the frame constitute of life substances. we bilieve this is a big contribution to human science
本研究報告,重點報道了組織器官的原位再生復制的臨床程序,報道了組織潛能再生細胞的發現和存在,以及該細胞的增殖分化和形成組織器官的變化規律.以燒傷后皮膚組織器官的原位再生復制為模型,研究出了體外組織潛能再生細胞復制組織器官的培養方法;以體外組織器官的復制為模型,建立了尋找原位組織器官再生復制所需生命物質的方法和技術.本研究,首先按人體的器官功能,分解為206個功能單位,確立了所復制的人體器官中的組織功能單位為組織器官,從而建立了原位組織器官再生復制的組織學基礎.為了驗證組織潛能再生細胞的再生潛能,建立了皮膚器官原位再生的實體臨床跟蹤技術,同時又建立了能代表有關器官功能類別的代表組織器官的原位和體外復制模型,以多組織器官的成功復制確定潛能再生細胞的作用,確定生命研究再生物質的重要性,確定組織器官原位再生復制的可行性,確定了組織器官原位再生復制的生命科學研究和醫學進步的重大應用價值,同時展示了用此方法和技術攻克癌癥的前景.本研究報告,以近二百幅多個組織器官原位和體外再生復制的實體圖片,展示了潛能再生細胞復制的組織器官和大器官司實體;展示了細胞再生復制器官的全過程.真實的報告了組織器官原位再生復制的成果.所公布的主要成果為:皮膚器官的原位再生復制;胃腸黏膜組織器官的原位和體外再生復制;毛囊組織器官的原位和體外再生復制;神經組織器官的原位復制;胰腺組織器官的體外復制;骨髓組織的體外復制;腎小球小管組織器官的體外復制;心肌的體外復制等.為了讓更多的人學會和掌握組織器官原位再生復制技術,本報告首次公布實施技術的重要環節和技術流程;首次公布了生命再生物質的框架和組成.作者自費研究成果對人類生命科學的一大貢獻Great diversity in genomic dna of gastrodia elata bl. and armillaria mellea. was also demonstrated by completely different bands of the rapd between various growing periods of t8 and m. the complete different bands of the rapd between m and the tuber of t8 might revealed that the genetic matter of m did not invade the inter area of gastrodia elata bl
2通過對同一株不同生長時期的天麻與蜜環菌的rapd擴增結果的研究表明:同一株天麻不同生長時期的dna不表現差異,而且與密環菌沒有共同的條帶,這說明密環菌與天麻的dna有較大的差異,特別是與塊莖之間的差異說明密環菌的遺傳物質在天麻的生長過程中侵入天麻塊莖皮層以內的部位時已被同化。Australia sunshine city - queensland quality strawberry extract made from the fruit fiber, wheat protein essence of integration, vitamin e, honey extract, and other nutritional ingredients, deep moisture skin, remove toxins, strengthen the epidermal cells elastic fiber, add cell energy, and enhance cell wall shored up and the ability to retain moisture nutrition, strengthen update aging cells metabolism
以澳大利亞陽光之都? ?昆士蘭優質草莓提取的果纖維製成,融和小麥蛋白精華,維他命e ,蜂蜜提取物等多種營養成份,深層滋潤肌膚,排除毒素,強化表皮細胞彈力纖維,補充細胞能量,增強細胞壁支撐力和對水份營養的保有能力,加強老化細胞的更新代謝。Recently, many adhesion molecules have been used in practice of forensic pathology, intercellular adhesion molecule - 1 ( icam - 1 ) and p - selectin are considered to be closely involve in wound healing. the authors immunohistochemically examined the time - dependent expression of icam - 1 and p - selectin
本研究應用免疫組織化學方法,觀察大鼠皮膚切創后不同時間細胞間粘附分子( icam - 1 )及p選擇素的表達變化,以期確定這兩種物質表達與損傷時間變化的規律,為皮膚損傷時間判定提供有效的免疫組織化學指標。Enriched with vitamin e, egf. ha and other nourishment, this and lotion protects your hands from the cold wind, dry weather and other harm. the special nall - rebuilding formula can make your nails healthy and shining. it can also solve the common skin problems like crackle, decortications, allergy. etc. the moisturizing component effectively keeps the balance of water and makes your hands soft for 24 hours
蘊含維他命e ,表皮細胞生長素( egf ) ,特效保濕因子及透明質酸ha等多種滋養成分,能有效隔離風沙,寒冬及乾燥等外界環境及刺激物對手部皮膚造成的傷害,獨特的修護指甲配方,令指甲柔韌潤澤,不易折斷,同時防止皮膚乾燥,皺裂,冬日爆裂脫皮及潔劑敏感等手部皮膚常見問題,高效保濕因子有效鎖住肌膚水分,防些水分流失,令雙手整日保持細膩。The leaf epidermis of the two species has slight curicular and a few of stomata. their root system and vascular bundle are slim and fragile so as to be vulnerable to damage produced by changing of environment conditions
兩物種表皮角質化程度低,氣孔少,根系與維管束不發達,極易受到外界環境的影響而發育不良。This article discusses the composition of epicuticular wax of plant leaves, taxonomic utilization of morphological characters of wax, and the important function of cuticular wax for plants, such as protection from irradiation injury, loss of water, attack by microorganisms, parasitic insects
本文綜述了植物葉表皮蠟質的成分、蠟質形態的分類學意義及蠟質對植物保水、防輻射和防病蟲害等方面的作用。This paper reviews the effects of al on photosynthesis, photoprotective systems, water use efficiency ( wue ), water content, carbohydrate content, mineral nutrition, organic acids, and nitrogen metabolism in plant shoot, and also the mechanisms of al detoxification ( chelation of al with small organic compounds, and isolating al in the some parts, which are insensitive to al, such as vacuoles or epidermal cells ) by al accumulators
為此,本文綜述了鋁對植物地上部光合作用、光保護系統、水分利用效率、含水量、碳水化合物含量、礦質營養、有機酸和氮代謝的影響,並對富鋁植物的解鋁毒機制(鋁與小分子有機酸螯合和把鋁隔離在對鋁不敏感的表皮細胞和液泡內)進行了綜述。More anthraquinone compounds was distributed in pith ray cells and the tissues of mature stem suchas bundle sheaths in large - scale vascular bundle, primary phloem and primary xylem than that in young stem. [ conclusion ] the distribution of anthraquinone compounds in the stem was of multilocus
結果隨著莖的不斷成熟,在莖的表皮、近表皮的1 ~ 2層皮層細胞及較內部皮層中,不同程度地增加貯藏和積累了一定數量的蒽醌類化合物,成為莖外部貯藏和積累蒽醌共化合物的主要結構部位成熱莖大型維管束的維管束鞘、初生韌皮部、初生木質部等組織和髓射線細胞分佈了比幼莖多的蒽醌類化合物。The chemical and physical properties of cuticular waxes indicate that they have vital functions for plant life
表皮蠟質的物理化學性質決定它在植物的生活史中起著重要的作用。分享友人