P - pupa 中文

pupa n.(pl. pupas, pupae ) 蛹。

pupal
The chemical components of silkworm pupa crust were analyzed , and its microstructure was characterized by using scanning electron microscope . the existing realtion of among chitin 、 protein and inorganic salt in silkworm pupa crust has been observed . the results show that the major protion of silkworm pupa chitin is in pupa crust , and it accounts for about one forth of crust weight , the out surface of pupa crust is regular polygon net vein characteristics . chitin takes honeycomb shape in chitin - protein complex and conjugated with protein . the inner space of chitin - protein complex net was filled with inorganic salts . thus the theory basis was provided for working out the process route of isolation pupa chitin 對桑蠶蛹皮的成分、結構進行了化學及掃描電鏡分析，確定其含有的主要成分及含甲殼素的數量，并對其中的甲殼素、蛋白質和無機鹽三者之間的存在方式進行了觀察.研究結果表明，蛹體中的甲殼素與灰分主要含在蛹皮中，甲殼素占整個蛹體成分的2 . 71 % ，占蛹皮重量的25 . 5 % ，蛹皮外表面呈規整的多邊形網狀結構，蛹皮中蛋白質與蜂窩狀的甲殼素相結合，呈層狀分布，顆粒狀的無機鹽填充在甲殼素/蛋白質復合物構成的蜂窩狀的空隙中.這為制定提取蛹甲殼素的工藝路線提供了理論依據
Female lays its eggs hi mid - june and eggs will hatch in 20 days , larvae feeding on aristolochia kaempferi from late june to mid - september ( about 50 - 55 days ) , five instars . from mid - august , larvae become pupae in tree branches or brushes with changeable color based on background 幼蟲期從六月下旬到九月中旬，幼蟲五齡，歷期50 - 55天，取食異葉馬兜鈴，八月中旬開始老熟幼蟲在灌木、樹枝上化蛹，蛹的顏色隨化蛹時背景顏色變化，九月上旬為化蛹盛期。
Expression amount of rhbsag in the former was increased 60 % and 80 % respectively than the latter . antigenicity of pres2 of fusion protein was increased 8 times and 10 times in bmn cells and in pupa hemolymph respectively than nonfusion hbsag Bmpak - hbmp表達的融合m蛋白( pres2 + s )中， pres2抗原性顯著提高，與bmpak - hbm表達的非融合蛋白相比，融合蛋白pres2抗原性在細胞中約提高了8倍，蛹中約提高了1o倍。
“ members of the public are reminded that under the public health and municipal services ordinance , cap 132 , any person found accumulating water containing larvae or pupae of mosquitoes on his premises will be liable to a maximum fine of $ 25 , 000 plus a daily fine of $ 450 . 根據公眾衛生及市政條例第一三二章，任何人士任由積水滋生蚊蟲，最高可被罰款二萬五千元，另加每日罰款四百五十元。
The results showed that there are 5 generations of this insect pest per year in guangdong province , the adult of first generation occurs in march , and the nymphs and pupae overwinter since middle or late november 該蟲在廣東一般1年發生5代，第1代成蟲出現于3月份， 11月中下旬以后若蟲和蛹開始越冬；發育起點溫度為11 . 01 ，完成1個世代所需有效積溫為791 . 27日度。
Zhelei chunxiao , feng 1 54a and baiyu xinhang are the races of choice for expression of hbsag ( pres2 + s ) . the temperature at which the pupae were kept after treatment was greatly affected the expression level of foreign gene 蛹接種后保育的溫度對蛹的表達活性也有較大的影響，保育在23oc ? 26oc中蛹表達活性是保育在30c中的32倍，在20c中的表達量下降1倍。
Under the temperatures of 18 ~ 30 in lab , the developmental period of the immature stages ( egg to pupa ) for coccophagus yoshidae nakayama shortened while the developmental velocity increased as the temperature increased 摘要黑色軟蚧蚜小蜂在18 ~ 30的室內試驗溫度范圍內，各發育階段的歷期隨溫度的升高而縮短，發育速率則隨溫度的升高而增大。
Expression level in pupa is 32 times higher at 23c - 26c than that at 30c , and decreased by 50 % at 20c , the level of expression was influenced to some extent by the titre of virus used for infection and rearing season 病毒滴度為ix10丫fu時， rhbsag可獲得最高表達活性，而低于1 10 ’ pfu表達活性下降。春季蠶的表達量比秋季高1倍左右。
Mr . lam shi - kai , safety manager of the office , said , we place ovitraps at 15 different locations on campus , for seven days at a stretch . we then tally the number of pupae and change locations monthly 該處安全事務經理林樹佳先生說：我們在校園十五個不同地點放置誘蚊產卵器，每次擺放七天，然后統計蚊蛹數目，每月則會更換放置地點。
Most pupae were recorded in august and september . these were also the busiest months for emo staff . during the orientation camp for new students , especially , measures for eliminating mosquitoes were stepped up 盛夏八月和九月錄得蚊蛹的數量最多，所以物業管理處的同事也最忙碌，特別是同學的迎新營期間，更會加強滅蚊工作。
Adoxphyes orana occurred for 6 generations annually in fuzhou , fujian , it occurred by generations , the old and adult larvae overwintered by producing cocoon and turning into pupa in the bark crack and litter 摘要橄欖黃小卷葉蛾在福建福州地區年發生6代，世代重疊，以老熟幼蟲在樹皮裂縫和枯枝落葉中結繭化蛹越冬。
Mosquito pupae usually take nine days to develop so the ovitraps are retrieved after seven days . mr . lam said , ovitraps are placed at black spots where aedes pupae or pupae of other mosquitoes have been found 蚊蛹孵化期一般是九天，所以大學安全及環境事務處的同事會在七天內收回誘蚊產卵器，避免蚊蛹孵化成蚊。
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。
Effective agricultural control measures include intertilling . to decrease pupae , pruning of cotton plants to remove eggs and willow branches or high - pressure mercury lamps trap to kill moths et al 冬耕、中耕和灌水滅蛹,整枝滅卵,楊柳枝把或高壓汞燈誘蛾都是有效的綜防措施。
The results also showed that three solanum plants had no significant difference in the effect on the survival rate of larva and pupa , the fecundity of adults 在3種茄科植物上，茄廿八星瓢蟲幼蟲取食量、成蟲產卵量、幼蟲及蛹的存活率均無顯著差異，而在南瓜上存在顯著差異。
3 cuticular hydrocarbon composition in the pupae and its application in taxonomic differentiation for six necrophagous flies gc - patterns and their time - associated chang 絲光綠蠅、絆顏裸金蠅、棕尾別麻蠅和肥須亞麻蠅蛹表皮碳氫化合物組成及其含量的時間變化。
In addition , the application of cuticular hydrocarbon analysis to the taxonomic differentiation of the pupae and empty exuviae of six necrophagous flies , were investigated 此外，也探討了表皮碳氫化合物在蠅蛹和空蛹殼種類鑒別中的應用。
The biology , endangered reason and conservation measure of important species ( 1 ) troides aeacus : univoltine , overwintering as pupae on branch 重要種類的生物學、瀕危原因與保護研究：金裳鳳蝶：一年一代，以蛹在枝條上越冬。
Developmental grade of pupae and eggs of white fly , aleurocanthus spiniferus , in relation to its optimum control period of the pest in tea garden 茶黑刺粉虱蛹和卵的發育分級及與其防治適期的相關性

名稱
說明
信箱
電話
圖片	移動背景圖固定背景圖重製上傳圖片

pupa

pupa n.(pl. pupas, pupae ) 蛹。

pupal

3 cuticular hydrocarbon composition in the pupae and its application in taxonomic differentiation for six necrophagous flies gc - patterns and their time - associated chang 絲光綠蠅、絆顏裸金蠅、棕尾別麻蠅和肥須亞麻蠅蛹表皮碳氫化合物組成及其含量的時間變化。

In addition , the application of cuticular hydrocarbon analysis to the taxonomic differentiation of the pupae and empty exuviae of six necrophagous flies , were investigated 此外，也探討了表皮碳氫化合物在蠅蛹和空蛹殼種類鑒別中的應用。

The biology , endangered reason and conservation measure of important species ( 1 ) troides aeacus : univoltine , overwintering as pupae on branch 重要種類的生物學、瀕危原因與保護研究：金裳鳳蝶：一年一代，以蛹在枝條上越冬。

Developmental grade of pupae and eggs of white fly , aleurocanthus spiniferus , in relation to its optimum control period of the pest in tea garden 茶黑刺粉虱蛹和卵的發育分級及與其防治適期的相關性