likes and dislikes exercises about food

Ngày tải lên: 25/10/2013, 19:20

Ngày tải lên: 17/03/2014, 08:20

... a.democracy b.commitee c.proficiency d.television 86. a.submarine b.cheerio c.balloon d.understand 87. a.guarantee b.wholesaler c.expenditure d.complicate 88. a.problems b.consuming c.necessary ... worse d. chips 4. a. fished b. learned c. saved d. pleased 5. a. naked b. locked c. planted d. landed 6. a. laughed b. stopped c. placed d. phoned 7. a. coughs b. Alice’s c. clocks d. hates 8. ... b.tradition c.fashion d.pattern 35.a.stopped b.designed c.embroidered d.used 36.a.took b.school c .food d.choose 37.a.clothed b.impressed c.enjoyed d.worked 38.a.please b.pleasure c.easy d.teacher ...

Ngày tải lên: 07/07/2013, 01:27

... months. 5. We watched the children ( jump ) from the window and ( fall ) into a blanket ( hold ) by the people below. 6. I'm sorry about the noise last night. We ( have ) a party. 7. Look ... b- was used to enjoy c- used to enjoy d- used to enjoying 4. Near the White House is an other land mark the Washington Monument. a- is which b- which called c- called d- it is called 5. The floor ... last time Tam visited her aunt was three months ago. It’s 5.The last time we ate this kind of food was in May. We haven’t 6.She hasn’t talked to him for a long time. It’s 7.It’s six months...

Ngày tải lên: 04/09/2013, 04:10

Ngày tải lên: 05/09/2013, 08:40

... mệnh đề chỉ điều kiện. Trong trường hợp này, giữa hai mệnh đề thường có các liên từ như sau: and, or, else, otherwise. -> Ex: Go to bed early or you will be late for school. 2-Điều kiện ... hiện tại (ĐK 2) If + S + Ved , S + would + V were Ex1: If she had wings, she would fly to an island. Ex2: He would build more houses if he were a king. *Note: - ‘If I were you/I were in your position ... world. a. would be b. were c. will be d. is. 24- If I were in your place, I …… ….a trip to England. a. will make b. had made c. made. d. would make. 25- If I ………… you , I would save some of...

Ngày tải lên: 29/09/2013, 01:10

Ngày tải lên: 19/10/2013, 19:16

... Moina spp., daphnids, and decapsulated brine shrimp cysts for freshwater fish and prawn larvae, and Artemia biomass for lobster larvae, shrimp postlarvae and broodstock, and marine fish juveniles. ... industrial larviculture of fish and shellfish, readily and consistently available, practical and performing live diets need to be selected. The selection of a suitable and nutritious diet should ... live food organisms used in aquaculture, namely micro-algae, rotifers, Artemia, natural zooplankton, and copepods, nematodes and trochophores. Distribution: Directors of Fisheries and Aquaculture...

Ngày tải lên: 15/12/2013, 00:15

... (upper diagram) and for Bürker (down left corner). For both, count the cells in the square and those which touch the top and left border (·). Do not count the ones touching the right and lower border ... growth is largely influenced by food ration and the optimal ration for maximum growth depends upon the species and culture conditions of the algae making up the diet, and the bivalve culture conditions. ... C t and C 0 being the cell concentrations at time t and 0, respectively, and m = specific growth rate. The specific growth rate is mainly dependent on algal species, light intensity and temperature....

Ngày tải lên: 15/12/2013, 00:15

... Selco đ and DHA-Super Selco đ ) and two self home-made emulsified enrichment diets are given in Fig. 3.13. and 3.14. · Commercial emulsions Several emulsified diets are commercially available and ... rinsed and concentrated before being fed to the predators. Figure 3.13. EPA, DHA and total fatty acid content in two commercial emulsions (DHA Super Selco đ , DHA-SS and Super Selco đ , SS) and ... (lower value) and well- fed (higher value) rotifers (Makridis and Olsen, pers. comm.). 3.6.4. Harvesting/concentration and cold storage of rotifers As explained earlier, the harvesting and concentrating...

Ngày tải lên: 15/12/2013, 00:15

... Wanigasekera, G., Simonek, S., Brownlee, D., Eiband, G. and Cowan, J. 1993. Ecological, physiological and genetic divergence of sexual and asexual (diploid and polyploid) brine shrimp (Artemia). Trends ... D.S., Segreti, W.O. and Purser, S.M. 1984. Partitioning genetic and environmental components of reproduction and lifespan in Artemia. Ecology, 65(3): 949-960. Lavens, P. and Sorgeloos, P. 1987. ... hatchery, nursery and broodstock rearing. All these developments resulted in optimized and cost-effective applications of this live food in hatchery production. 4.1.2. Biology and ecology of...

Ngày tải lên: 15/12/2013, 00:15

... below -18°C and above +40°C; a reversible interruption of the metabolism (= viability not affected) occurring between -18°C and +4°C and between ± 33°C and ± 40°C, with the upper and lower temperature ... batch) to this product is difficult to predict, and preliminary tests are needed to provide information about the optimal dose/period to be applied, and about the maximal effect that can be obtained ... content and Table 4.2.6. for practical example) are very resistent to extreme temperatures; hatching viability not being affected in the temperature range -273°C to +60°C and above 60°C and up...

Ngày tải lên: 15/12/2013, 00:15

... problems and soon conducted to incorporate ascorbic acid into live food. Using the standard enrichment procedure and experimental self-emulsifying concentrates containing 10, 20 and 30% (on ... 1970s and early 1980s, when many fish and shrimp hatcheries scaled up their production and reported unexpected problems when switching from one source of Artemia to another. Japanese, American and ... pale bars) and a group receiving 12 h Selco đ -enriched Artemia (6.4% 20:5n-3 and 3.3% 22:6n-3) in M 3 and PL 1 stage, followed by 24 h Selco đ -enriched Artemia (21.3% 20:5n-3 and 12.7% 22:6n-3)...

Ngày tải lên: 15/12/2013, 00:15

... juveniles and adults. Aquacultural Engineering 11: 107-119. Dhont J., Lavens, P. and Sorgeloos, P. 1993. Preparation and use of Artemia as food for shrimp and prawn larvae. In: CRC Handbook ... water quality deteriorates quickly and waste particles e.g., faecal pellets, food aggregates, and exuviae, physically hamper food uptake by the Artemia and interfere with the transparency ... products are their low cost and universal global availability. Equally important in the evaluation of dry food is the consistency of the food quality and supply, and the possibility for storage...

Ngày tải lên: 15/12/2013, 00:15

... J.S. and Cavagnaro, J. 1976. Interrelationships between water and cellular metabolism in Artemia cysts. IV. ATP and cyst hydration. J. Biophys. Biochem. Cytol, 88: 159-166. Drinkwater, L.E. and ... contains mainly full cysts and some non-cyst material of similar density and similar size as the full cysts. Some empty cysts and cracked shells remain in the sinking fraction and can be removed at ... concentration at high salinity (oxygen stress) and often low algae density (food stress) in salt works might explain this. Both oxygen stress and food stress have been mentioned as factors stimulating...

Ngày tải lên: 15/12/2013, 00:15

... EPA and DHA are respectively 6% and 17% in adults fed Dunaliella, and 18% and 32% in adults fed Rhodomonas. In nauplii the levels of EPA, DHA and (n-3)HUFA are high, (i.e. around 3.5%, 9.0% and ... technology and therefore have a high investment and energy cost. Since the intensive hatchery has to produce sufficient amounts of live food and keep the cultures on during periods of low demand, ... maximus L.) on cultured food organisms and post-metamorphosis growth on natural and artificial food. Aquaculture, 23: 183-196. Kuroshima, R., Sato, M., Yoshinaka, R. and Ikeda, S. 1987. Nutritional...

Ngày tải lên: 15/12/2013, 00:15

... normal growth and reproduction of Daphnia. Heterotrophic microflagellates and ciliates up to the size of Paramecium can also be used as food for Daphnia. Even detritus and benthic food can be ... production and use of live food organisms as feed for the developing larvae. The present manual reviews and summarizes the latest developments concerning the production and use of the major live food ... Fisheries and Marine Science, Universiti Pertanian Malaysia, 214 pp. Chao, N H., Lin, T.T., Chen, Y J. and Hsu, H W. 1995. Cryopreservation of late embryos and early larvae of oyster and hard...

Ngày tải lên: 15/12/2013, 00:15

... starch and intrinsic and milk sugars (the sugar in fruit, vegetables and milk), and only about 11% from non-milk extrinsic sugars (eg table sugar and sugar added to foods). Starch and intrinsic and ... residential and nursing homes as it allows you to easily plan and prepare interesting and nutritionally balanced menus. It is also a useful tool to help staff understand more about food and nutrients and ... FAT 35% of food energy WOMEN aged 75 and over: 70g MEN aged 75 and over: 82g STARCH AND INTRINSIC 39% of food energy AND MILK SUGARS WOMEN aged 75 and over: 188g MEN aged 75 and over: 218g...

Ngày tải lên: 13/02/2014, 18:20

Ngày tải lên: 18/02/2014, 13:20