攝食生物 的英文怎麼說
中文拼音 [shèshíshēngwù]
攝食生物
英文
consumer organism- 攝 : Ⅰ動詞1 (吸取) absorb; assimilate2 (攝影) take a photograph of; shoot 3 [書面語] (保養) cons...
- 食 : 食名詞(用於人名) a word used in person's name
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 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...
- 攝食 : [生物學] ingestion; cibation
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
-
During the mysis substages there is a gradual transition from phytoplankton to zooplankton. feed on : diatoms, animalcule such as a. salina, oyster eggs and larvae as well as on rotifers and nematodes
1在糠蝦期幼蟲的蛻變中,漸漸從攝食植物浮游生物轉變到動物浮游生物。餌料:藻類微生物如豐年蝦牡蠣卵輪蟲絲蟲類動物。Oxicus that lives on algae. toxins are transferred to and accumulated up the food chain in predatory fish like groupers, snappers and barracuda
雪卡毒主要來自生長在海藻的腰鞭毛蟲gambierdicus toxicus ,毒素隨著食物鏈由攝食海藻的小魚傳至斑類笛鯛及Live feed such as the slender spirulina are floating organisms which can maintain good water quality and are also abundant in nutrients, proteins, natural vitamins, minerals and carotenoid. they are suitable food for the shrimp larvae from the zoea through to the mysis stage of development
螺旋藻為浮遊性,藻體細長,活的餌料生物能保持水質,營養份很豐富,含高量的蛋白質,天然的維他命,礦物質及類胡蘿卜素,易於自眼幼蟲至糠蝦期攝食。Compounds with bcf values < 100 are considered to be of little environmental concern and not expected to bioconcentrate into tissues. in this in vivo test, the low uptake of avermectin b1a and its low persistence in sturgeon muscle demonstrate that it will neither bioaccumulate in individual organisms nor biomagnify in the food chain
在試驗中,鱘魚對水中的avmb _ ( 1a )攝取率較低, avmb _ ( 1a )在鱘魚體內消除迅速,以及avmb _ ( 1a )較低的bcf值,表明不易在水生生物食物鏈中被生物濃縮,不易在水生生物體內富集,對環境和人類的健康影響較小。To examine the effects of different lake uses on lacustrine zoobenthic community, zoobenthos were sampled in 1998 - 1999 from four shallow lakes of middle and lower basins of changjiang river, viz. fish stocking and touring lake, east tangsun lake ; fish - stocking - lake, niushan lake ; natural - fishing - lake, longgan lake and crab - overstocking - lake, huang lake. species composition, standing crops, functional feeding groups of benthic animals in every lake were studied
1998年4月1999年7月對長江中下游四個淺水湖泊即東湯孫湖、牛山湖、龍感湖和黃湖的底棲動物分別進行了四次採集,研究各個湖泊底棲動物在種類組成、現存量、功能攝食類群、生產顯和漁產潛力上的差異;結合各個湖泊理化生物因子綜合分析了湖泊不同利用方式對底棲動物群落的影響。But the gut evacuation rates did not vary with the experimental temperature and body size. copepods usually performed feeding rhythms with maximum level at midnight and their feeding activities changed with the tide rhythms at the estuary area. in the laizhou bay, the daily grazing rate of the copepod population on phytoplankton was 20. 81 ? 98. 35 % of the primary production and 2. 53 ? 6. 36 % of the phytoplankton standing stock in summer
現場測得的橈足類攝食率結果表明,在萊州灣,夏季橈足類群體的日攝食量占初級生產力的20 . 81 ? 98 . 35 % ,占浮游植物現存量的2 . 53 ? 6 . 36 % ,濰河口,河口外浮遊動物優勢種群體的日攝食量占初級生產力的32 . 28 % ,占浮游植物現存量的14 . 12 % ,河口內對初級生產力的攝食壓力< 3 % ,日攝食量小於浮游植物現存量的1 % 。Copepod feeding activities and their grazing impacts on the phytoplankton biomass and primary production were studies by the gut fluorescence method in the coastal waters of china ( the bohai sea, yellow sea, east china sea, laizhou bay and weihe estuary ) and the southern ocean ( the prydz bay and its adjacent area )
本文利用腸道色素法,對我國近海(渤海、黃海、東海、萊州灣、濰河口)和南大洋(普里茲灣及鄰近海域)浮遊橈足類在自然海區的攝食狀況及其對浮游植物及初級生產力的攝食壓力進行了研究。The digestive tract of animal was not only the important digestive organ but also the biggest endocrine organ which, with a great number of endocrine cells, played an important role in eating, digestion and other physiological activities, and might have regulation effect on the development and differentiation of digestive system of animals
胃腸道不僅是動物體內重要的消化器官,也是動物體內最大的內分泌器官,含有多種內分泌細胞,它們在動物攝食、消化及各種生理活動中具有重要功能,同時可能對胚胎期消化道系統的分化發育起調節作用。Ln naturai waters ( xiamen west harbor ), phy ' toplankton apparent growth rate was 2. 447 d - 1 and microzooplankton grazing rate was 0. 2542 d - 1 in spring
春季自然海區(廈門西港)浮游植物的生長率k為2 447d 」 『 ,微型浮遊動物的攝食率g為0Cancer researcher says medical experts have long suspected links between high intake of animal fat and meat and development of cancer, but the authoritative research fund report is the first to examine food and cancer prevention from a global perspective
醫學專家們長久以來一直懷疑高量的動物脂肪及肉品攝食與癌癥的生成之間有密不可分的關系,該項極具權威的研究報告是第一個從全球的觀點來研究食物及癌癥防患之間的關系。Eating the flesh of carnivores and herbivores, including the surface and interior parts of cows, pigs, fish, and shrimp, is one of the major causes of parasitic infection in the human body. the most common pathway for human infection is the mouth. for example, the eggs of roundworms and whipworms and the mature cysts or larvae of some other parasites enter the human body through contaminated food or drinking water
動物媒介包括牛豬魚蟹蝦等肉用動物的體表和體內,而人體感染的方式和途徑中又以經口感染最為常見,如蛔蟲鞭蟲的感染性卵和某些原蟲的成熟包囊等,都是通過攝食被污染的食物或飲水而傳染的植物媒介多因生食感染所引起,較易避免。Food consumption by the fish community in the central and southern yellow sea in autumn
秋季黃海中南部魚類群落對餌料生物的攝食量The effects of food concentration and diurnal photo period on the filtering and grazing rates a. pacific were discussed. the main results are showed as follows : 1. in the prawn cultivated pond, the year - round phytoplankton apparent growth rate ranged between 0. 181 ~ 1. 2888 d - 1
主要分析了微型浮遊動物對浮游植物現存量和初級生產力的攝食壓力,微型浮遊動物的氨氮排泄率及其對初級生產力的貢獻,探討了實驗室條件下食物濃度和光周期對太平洋紡錘水蚤( acartiapacifica )濾食率和清濾率的影響。During 2005, the department embarked on risk assessment projects on dietary exposure to dichlorodiphenytrichloroethane of secondary school students, the microbiological quality of edible ice from ice manufacturing plants and retail businesses in hong kong, ochratoxin a in food, nutrient values of local indigenous congee, rice and noodle dishes, disposable plastic containers for take - away meals and histamine in canned fish and tuna sandwiches
年內,本署進行的風險評估研究包括: 「中學生從食物攝入滴滴涕的情況」 「香港製冰廠和零售點的食用冰的微生物質量」 「食物含赭麴黴毒素a的情況」 「本地粥粉飯的營養素含量」 「測試外賣飯盒雜質釋出量」和「罐頭魚及吞拿魚三文治組胺含量」 。Gonadal development and fecundity are affected by certain essential dietary nutrients, especially essential amino acids, essential fatty acids, and vitamins etc. thus, during the last two decades, more attention has been paid to the optimal level of different nutrients in broodstock diets. it is well known that protein is a kind of indispensable nutrient because of its important physiological function on body structure and supplying energy to the growth and development of shrimp and crab. protein and amino acids of broodstock diet have been identified as major dietary factors that determine successful reproduction and survival of offspring
而這些問題的解決則要求對中華絨螯蟹生殖過程中的攝食和消化生理機制,親體性成熟期對各種必需營養素(如必需氨基酸、必需脂肪酸和維生素等)的需求,卵細胞發生過程中營養物質的合成、轉運及貯存規律,以及在受精卵、胚胎和后續以內源性營養為主的?狀幼體發育階段對卵黃磷蛋白的消耗和利用模式等環節進行較為深入的研究,在全面系統地了解中華絨螯蟹的生殖營養生理的基礎上,探討親體生殖營養對卵質、孵化及后續幼體生長發育的影響。In the nature papers, he and his team reported that obese people have a different mix of gut microbes from that found in lean people ? a mix that is more efficient at unlocking energy from the food they consume
他和他的小組在《自然》雜志中的兩篇論文中提到肥胖與苗條人士的腸道微生物群大不相同,肥胖的人體內的微生物能更高效地將宿主攝取食物中的能量釋放出來。This is one of the most common harmful effects that parasites have on their hosts. for example, roundworms and pork tapeworms live in the intestines and rob the body of nutritious substances in the intestines, thus causing malnutrition. 2 mechanical action : parasites can endanger the host through obstruction, compression and direct damage
1奪取營養:寄生蟲攝食宿主的營養物質,供其發育繁殖和生存,這是寄生蟲對宿主造成最常見的危害之一,如蛔蟲和豬肉絳蟲寄生在小腸內,奪取腸道內的營養物質,可引起營養不良。Bivalve shellfish such as scallops, clams, mussels, oysters, fan shells are commonly involved since they are filter - feeders and ingest toxic algae in water
帶子、蜆、青口、蠔、扇貝等雙殼貝類,通常是造成貝類中毒的媒介。這是因為它們是濾食性生物,容易攝取水中的毒藻。Given that few people would ever reduce their food intake enough to lengthen their lives, biologists are now trying to discover the mechanism that underlies the benefits of caloric restriction and to find agents that might mimic those helpful effects in people without forcing them to go hungry
然而很少有人限制食物的攝取,時間久到足以延長其壽命,因此生物學者正試圖找出限制能量攝取可帶來好處的機制,以及找出可以模擬這些好處的東西,而不必強迫人們挨餓。If water is affected by " red tide ", the shellfish living in that water area can be contaminated by filtering the poisonous algae or dinoflagelltes. the toxin can accumulate in the body of the shellfish. paralytic shellfish poisoning can be resulted by consumption of this contaminated shellfish
倘若水域一帶發生紅潮,生長于附近水域的貝類動物便可能會攝食這些含毒素的海藻,並在體內積聚毒素,人們進食這些受毒染的貝殼類動物便會產生麻痹性貝類中毒。分享友人