酸性植物類 的英文怎麼說
中文拼音 [suānxìngzhíwùlèi]
酸性植物類
英文
acidophyte- 酸 : 酸構詞成分。
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 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...
- 類 : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
- 酸性 : [化學] acidity; acidness; acerbic; acidic property酸性材料 acid material; 酸性促進劑 acid acceler...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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Determination of carbamate pesticide residues in vegetable foods
植物性食品中氨基甲酸酯類農藥殘留量的測定The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing
洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低,使景觀產生乾裂、風化;氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下,結合水汽對洞穴景觀產生酸侵蝕作用;燈光的存在為燈光植物生長提供了條件,使大量的苔蘚類植物生長于鐘乳類景觀的表面;洞外大氣粉塵的進入,給洞穴帶來了非常嚴重的破壞,粉塵在洞內高濕的環境下大量沉降,附著于鐘乳類景觀的表面,致使受污染面發黑,毫無光澤。8 % ), which is similar to the mt protein of ostrea edulis while different from that of drosophila and mammalian ( no aromatic amino acid and histidine ). comparison of the deduced amino acid sequence of housefly mt with other species " mt showed that its identity with drosophila was highest, attain 65 % ; the different metallothioneins, within a part species of invertebrate, were 35 % - 41 % isologous ; its identi ty wi th the mt - ii of green monkey was 41 % and that with the human mt - ii was 35 %
由擴增片段的編碼序列所推導的家蠅mt與其它生物mt比較顯示:家蠅mt氨基酸序列與果蠅( drosophilamelanogaster ) mtn氨基酸序列的同源性最高,達到65 ;與部分無脊椎動物mt氨基酸序列的同源性在35 - 41的范圍內;與部分植物mt氨基酸序列的同源性比較結果為:同源性最高的為孢子植物墨角藻( fucusvesiculosus ) ( 51 ) ,而最低的為種子植物鼠耳芥( arabidopsisthalianal ) ( 35 ) ;與哺乳動物綠猴mt -的同源性達到41 ,與人類mt -的同源性為35 。Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis
摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分,類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。( 1 ) wheatgrass could remove the active oxygen by heightening the activity of the enzymes and protect the plants from damage at light stress. ( 2 ) wheatgrass could keep turgor pressure by osmoregulation and flexibility of cells to maintain plants developing in drought stress, some osmregulatory substance, such as the proline and the soluble sugar, increased
2 、冰草植株在滲透脅迫條件下會增加滲透調節物質如脯氨酸、可溶性糖類以降低細胞滲透勢,使其在高滲溶液中仍能夠保持一定水分的吸收,植株能夠維持生命活動。Mongolica young stand, secondary natural forest, and the mixed forest of larix olgensis and fraxinus mandshurica rupr. countermeasures for controlling soil degradation were also recommended. the study got following results : ( 1 ) from young stand to mid - age of larix olgensis, with the closure of canopy and the decrease of undergrowth vegetation cover, soil acidity, enzyme activity, total inorganic phosphorus, available k, soil moisture and total porosity decreased significantly ; while soil organic matter content, humus component content, the amount of three main types of microbes, acid phosphatase activity, and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand, with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning, soil organic matter content, fulvic acid, exchangeable acidity, exchangeable aluminium, neutral phosphatase activity, total amount of inorganic phosphorus, the amount of actinomycetes, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand, soil activity acidity, organic matter content, humus component content, available phosphorus, total amount of amino acid, available k, soil enzyme activity, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil decreased, but total phosphorus, soil acidity ( in particular, exchangeable aluminium ), and bulk density increased
結果表明: ( 1 )從落葉松幼齡林到中齡林,隨著林冠的郁閉和林下植被蓋度的急劇下降,林地土壤酸度、土壤酶活性、無機磷總量、速效鉀、土壤水分含量、總孔隙度呈明顯下降趨勢,而根際和非根際土壤有機質含量、腐殖質各組分含量、三大類微生物數量、酸性磷酸酶活性和土壤容重隨著凋落物的增加呈明顯上升趨勢;從中齡林到近熟林,由於撫育間伐,林分密度及郁閉度下降,林下植被蓋度逐步得到恢復,根際與非根際土壤有機質含量、富里酸、交換性酸、交換性鋁、中性磷酸酶、無機磷總量、放線菌數量、土壤水分含量、總孔隙度呈明顯的上升趨勢;從近熟林到成熟林,隨著林齡的增大,根際與非根際土壤活性酸、有機質含量、腐殖質各組分含量、有效磷含量、氨基酸總量、速效鉀、土壤酶的活性、土壤水分含量和總孔隙度呈下降趨勢,而根際與非根際土壤全磷含量、土壤酸度(特別是交換性鋁)和容重呈增加趨勢。Activity of phenylalanine ammonia - lyase ( pal ) was increased by uv - b radiation, and as a consequence, uv - absorbing compounds were accumulated. it was inferred from our results that the accumulation of uv - absorbing compounds such as flavonoids may be a common response for plants in resistant to enhanced uv - b radiation
在uv - b處理下,紫萍的苯丙氨酸氨基裂解酶( pal )活性上升,並導致其體內吸收uv - b的物質積累,推測類黃酮積累可能是植物抵禦uv - b逆境的一個共同效應。Compared with the common cultivation, the contents of carotenoid, phenylalanine, products of browing reaction and neophytadiene were greatly increased in every treatment
並使煙葉中性致香物質總量增加,類胡蘿卜素類、苯丙氨酸類、棕色化產物、新植二烯等致香物質含量均較對照有很大提高。The sequences of intron, however, had only 74 % of homology with those of a. thaliana ban. in addition, amino acid sequence of oilseed rape ban had 78 % of homology and 87 % of similarity with those of a. thaliana and had various homologies ( 55 - 64 % ) with many nadph - dependent reductases of other plants
將甘藍型油菜ban氨基酸序列進行同源比較,發現甘藍型油菜ban片段的181個氨基酸與擬南芥有78的氨基酸序列相同,相似性達87 ;與80多種植物的nadph還原酶類也有不同程度的同源性( 55 - 64 ) 。The new data suggest that the glutamate receptors and other similar neuro - transmitter receptors may actually evolve from ancestral methods of simple communication, common to plants and animals alike. selective environmental pressure may have led to a higher production of these neurotoxins for defense against predators more recently in evolutionary time. neurotoxins isolated from plants may be originally signalling molecules regulating these plant receptors
林教授指出以往生物學家相信植物製造神經毒素純是為了防禦草食類動物的侵襲,但這項植物?氨酸感受器的研究卻指向另一可能性,即神經毒素最初可能是植物用來作訊息傳遞的分子,通過?氨酸感受器和其他類似的感受器來調控植物本身的生命功能。At present, plenty of studies on seabuckthorn fruit by many scientific research institutes in the world have proved that the fruit contains trace elements and substances favorable to human body, including many kinds of vitamins and trace elements, unsaturated fatty acids and amino acids, flavonoids, triterpenoids, alkaloids etc, and the species have totaled 190, which are rare in the plant kingdom, especially seabuckthorn oil, extracted from seabuckthorn seeds, is a kind of natural plant product
目前世界許多國家科研機構對沙棘果的大量研究證明:果中含有對人體有利的微量元素和活性物質,包括多種維生素和微量元素,不飽和脂肪酸和氨基酸,黃酮,三帖和生物堿等190多種,在植物界實屬罕見,特別是從沙棘籽中提取的沙棘油,是一類天然植物產品。Products adopt advanced international environmental protection plant presc ription, fully take advantage of latest scientific research achievements at home and abroad of surface activator, choose imported raw materials of nice quality, have the functions to speedily remove various kinds of obstinate grease stain and dirt, not contain phosphate, no stimulus to human skin, of neutral presc ription, no harm to furniture
產品採用先進的國際環保植物配方,充分利用國內外表面活性劑最新科研成果,選用優質進口原料,能快速去除各類頑固油漬、污垢之功能,不含磷酸鹽,對人體皮膚無刺激,中性配方,對器具無損傷。In order to know about the utilization condition of nitrogen in wheat and rice when fertilize the new long - effect urea that process by humic acid material being used as depressor, the paper study the influence and the best proportion in lime soil that fertilize the new long - effect urea no. 4 to wheat and rice, the result indicate that jointed period is the key period that gramineous crop release the nitrogen
摘要為了了解施用新型長效尿素時,小麥、穀子氮素的利用狀況,通過對冬小麥、春穀子的盆栽試驗,研究了在石灰性土壤中,以腐植酸類物質為抑制劑加工而成的長效尿素四號,對小麥、穀子的氮素利用狀況的影響以及最佳配比。For the last 20 years, heart experts have emphasised cutting saturated fat and cholesterol intake, but plants may protect the heart in other ways. among them : soluble fibre : " to reduce your risk of heart disease, you may want to eat more beans, peas, oats, and barley, " says jenkins, because their " sticky " soluble fibre seems to help lower blood cholesterol
過去二十年來,心臟專家都強調要避免飽和脂肪酸及膽固醇,而植物性食品可以下列方式保護心臟:可溶性纖維詹肯斯指出:要降低心臟疾病,必須多吃豆類,豌豆燕麥和大麥,因為其「黏稠的」可溶性纖維似乎可以幫助降低血中的膽固醇。Phytases catalyze the hydrolysis of phytic acid or phytate ( myo - inositol hexakisphosphate ) to inositol and inorganic phosphate. their roles in eliminating anti - nutritional effects of phytate in plant fodder or foods, in increasing the efficiencies of protein and various microelement utilizations in the animal body and the animal productivities, in reducing the amount of phosphorus in animal excretions and thus reducing environmental pollutions, etc, have been the research focuses domestically and internationally
植酸酶是一類能催化植酸及植酸鹽水解成肌醇和無機磷酸鹽的酶,它具有解除植物性飼料(或食品)中植酸的抗營養作用、提高機體對蛋白質及多種微量元素的利用率、促進生長發育、提高動物生產性能、減少糞便中磷的排放量、降低磷對環境的污染等多種功能,因而受到國內外的廣泛關注。Phytase is a kind of enzymes which can catalyze the hydrolysis of phytate into myo - inositol and phosphate. it can relieve anti - nutrition of phytate and improve the nutritional value of animal feed from plant, the study on phytase, especially acidic phytase produced by micro - organism, is paid much attention by scientists in our country and abroard
植酸酶是催化植酸及植酸鹽水解成肌醇和無機磷酸鹽的一類酶,它能夠解除動物植物性飼料中植酸的抗營養作用,提高植物性飼料的營養價值,因而受到國內外廣泛關注,尤其是微生物所產生的酸性植酸酶。Fruits, vegetables and legumes are also excellent sources of antioxidants and phytochemicals which may strengthen the immune system and regulate the alkaline acidic balance of our body as well as reduce risks of chronic diseases such as hypertension, heart disease, diabetes, etc. a vegetarian diet, however, does not guarantee optimal health unless balanced nutrition and healthy lifestyle are adopted in our daily life
另外,蔬果和豆類含有豐富的抗氧化劑和植物化學元素等,進食適量能增強抵抗力、調節體內的酸鹼度,並有可能減低患上高血壓、心臟病和糖尿病等慢性疾病的機會。但當然,素食並不一定代表健康,無論採用素食與否,更重要的是注意均衡的飲食和生活習慣。Jasmonates ( jas ) are a new class of plant hormones, which synthesize from linolenic acid via an octadecanoid pathway in planta. they play important role in plant growth and development as well as in plant defense
茉莉素是由-亞麻酸起始合成的一類新的植物內源激素,對植物的生長發育和抗逆性等都起著重要的作用。Determination of organophosphorus and carbamate pesticide multiresidues in vegetable foods
植物性食品中有機磷和氨基甲酸脂類農藥多種殘留的測定The paper summarizes research advances about the developments of somatic embryos in several conifers, which have appeared at home and abroad in recent years, mainly in the effects of medium components in tissue culture and aba on the development of somatic embryos, and cytology, programmed cell death, genes and protein composition related to the development of somatic embryos, and further discusses the developmental mechanisms of somatic embryos and the role of somatic embryos in genetic transformation system
本文綜述了近年來國內外有關裸子植物中幾種松杉類植物體細胞胚發育過程的研究報道,其中主要涉及培養基成分和脫落酸( aba )對體細胞胚發育的影響,以及體細胞胚發育在細胞學、細胞程序性死亡、相關基因和蛋白質組學等方面的研究進展,並進一步討論了松杉類植物體細胞胚的發育機理,以及體細胞胚在遺傳轉化系統中的作用。分享友人