b 102 u s exports and imports of agricultural commodities 1950 2007
Economic Report of the President 2008 (Economic Report of the President Transmitted to the Congress) potx
Ngày tải lên :
23/03/2014, 07:20
... part because it measures a fixed basket of goods and services; the GDP price index increases less rapidly because it reflects the shifting of household and business purchases away from items with ... productivity, and output sourced from the BLS productivity and cost database Line 12 translates nonfarm business output back into output for all sectors (GDP), which includes the output of farms ... markets, the United States must consider how best to address distortions created by the structure of business taxes, as other countries have done Chapter 6: The Nation s Infrastructure Our economy...
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Báo cáo khoa học: "Production and purification of immunologically active core protein p24 from HIV-1 fused to ricin toxin B subunit in E. coli" ppt
Ngày tải lên :
12/08/2014, 04:21
... mice immunized with p24/CT This is not surprising since CT is the mucosal adjuvant of choice, however, its use is not allowed in humans because of several side effects, such as olfactory bulb inflammation ... by antigen presenting cells and presented to T and B cells There are some instances in which RTB has been used successfully as a carrier fused to other molecules For example, RTB has been fused ... carrier-adjuvant abilities of RTB Since p24 is weakly immunogenic, adjuvant molecules such as CT subunit B, HB core antigen and HSP70 from M tuberculosis have been employed to enhance presentation of...
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Food, Animal production and Human Comsumption in the Asian Region
Ngày tải lên :
08/04/2013, 10:35
... syb QUANTITY 2009 RATIO TO FOOD SUPPLY (1000 tonnes) COUNTRIES Product (+) Exports (-) Imports ( +) Stock changes & other uses(-) Food supply (=) Product Exports Imports Stock changes & other uses ... school fees B: Social: Religious ceremonies A: Serve as long term account sale for large expenses such as buying a tractor, children Marriage or other essentials B: Social: Religious ceremonies, Racing, ... Serve as a current bank account, sale for small B: Social: Fighting, fancy animals cash for daily needs A: Economic: Serve as semi annual account, sale for Payments such as books, clothing, school...
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lean production and the internet
Ngày tải lên :
12/08/2013, 07:56
... these suppliers and sell spare parts to auto workshops/repair facilities Until 1996 a manual system for all major business processes were used 280 salesclerks would take calls from workshops, ... rebate on traded items This encourages customers to as much business as possible over the Internet Members are also offered a range of extra services, including service guides for cars, instruction ... Dansk Automotive Materials (ØDAM) is an importer and distributor of auto spare parts established in 1934 and today covers Denmark with 47 local warehouses The basis of their business is that auto...
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Simultaneous hydrogen production and consumption in Anaerobic mixed culture fermentation
Ngày tải lên :
05/09/2013, 14:58
... metabolism) produced as CO2 for each measured product; CBiomass: Calculated by assuming that % of the carbon glucose consumed goes to biomass; Cunknown: Represents not measure products (as CODunknown ... increased, suggesting hydrogen consumption by homoacetogens and propionate producers Also Siriwongrungson et al [20] found H2 and CO2 consumption subsequent to butyrate degradation in continuous culture ... equivalents consumption for the reduction of pyruvate and biomass formation Figure illustrates the catabolic pathways involved in glucose fermentation in mixed cultures Glucose oxidizes to pyruvate by...
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Design and development of major balance of plant components in solid oxide fuel cell system
Ngày tải lên :
05/09/2013, 16:10
... oxidation process Thus, the combustor further limits the harmful emissions of the SOFC system The design route is calculated beforehand by using GCTool to conduct the SOFC system design and the optimal ... the SOFC system, the anode off-gas, containing a residual amount of unburned fuel, is fed to the afterburner and combusted with the cathode off-gas The combustion process recovers the unspent ... non-premixed afterburner used in the INER SOFC system As shown, the anodeoff gas and cathode-off gas are introduced separately (i.e., unmixed) into the burner and are subsequently combusted; resulting in...
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Chapter 2 QUẢN TRỊ SẢN XUẤT VÀ TÁC NGHIỆP PRODUCTION AND OPERATION MANAGEMENT
Ngày tải lên :
16/09/2013, 12:33
... b o thời kỳ n ; n s thời kỳ khảo s t - Sai s b nh quân dự b o MSE (Mean squared error): Sai s dự b o nhỏ tốt = ∑ − −1 - Sai s tỷ lệ tuyệt đối b nh quân MAPE (Mean absolutely percent error): ... giám s t kiểm soát dự b o sau 12/08/13 | UTC | Khoa VTKT - B môn QTKD | TS.Nguyen Thi Van Ha | ‹26› Chương 2: Dự b o quản trị s n xuất Giám s t kiểm soát dự b o Các ti u kiểm soát dự b o: - ... b o sai so với giá trị thực tế Theo phương pháp liên tuc so s nh mức c u dự b o so với mức c u thực tế - Tín hi u dự b o tính cách lấy “Tổng sai s dự b o cộng dồn” (Running sum of the Forecast...
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QUẢN TRỊ SẢN XUẤT VÀ TÁC NGHIỆP PRODUCTION AND OPERATION MANAGEMENT
Ngày tải lên :
16/09/2013, 12:35
... Giới thi u nội dung môn học Tài li u tham khảo Tổng quan Quản trị s n xuất • Quản trị s n xuất – TS Nguyễn Thanh Liêm (NXB Tài chính) • Quản trị s n xuất, TS Đặng Minh Trang (NXB Thống kê) ... thiết kế hi u Đạt y u c u giao hàng Nguyên vật li u? Đem lại lợi nhuận cho DN Y u c u kỹ thuật thiết kế SP Hình dạng y u c u ti u chuản 14/08/13 | UTC | Khoa VTKT - B môn QTKD | TS.Nguyen Thi Van ... lý thuyết Công suất thiết kế: công suất đạt trogn đi u kiện SX theo thiết kế Đơn vị: Công suất hi u quả: công suất mong muốn DN ĐK cụ thể 14/08/13 | UTC | Khoa VTKT - B môn QTKD | TS.Nguyen...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 1 pptx
Ngày tải lên :
15/12/2013, 00:15
... Fishery Resources Officer, Inland Water Resources and Aquaculture Service, FAO Fishery Resources Division, to help meet the needs of aquaculture workers of Member Countries for the synthesis of information ... Artemia biomass for lobster larvae, shrimp postlarvae and broodstock, and marine fish juveniles In recent years various formulations of supplementation and substitution products have been added ... fish and shellfish species (i.e carps, marine finfish, crustaceans, bivalves etc.) this has only been possible in recent years through the development and use of a succession of live food organisms...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 2 doc
Ngày tải lên :
15/12/2013, 00:15
... carboys can be sterilized by autoclaving and disposable culture vessels such as polyethylene bags can be used 2.3.5 Algal culture techniques 2.3.5.1 Batch culture 2.3.5.2 Continuous culture 2.3.5.3 ... closed culture vessels such as tubes, flasks, carboys, bags, etc · Axenic (=sterile)/Xenic Axenic cultures are free of any foreign organisms such as bacteria and require a strict sterilization of ... continuous system suitable for the culture of flagellates, e.g Tetraselmis suecica and Isochrysis galbana (Fig 2.10.) The culture vessels consist of internally-illuminated polyethylene tubing supported...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 3 ppt
Ngày tải lên :
15/12/2013, 00:15
... initiate mass cultures The use of stock cultures is not required which considerably reduces labor cost and algal production costs Moreover, the upscaling from stock culture to production unit can be ... microalgae Scenedesmus costato-granulatus, Kirchneriella contorta, Phacus pyrum, Ankistrodesmus convoluus and Chlorella, as well as yeast and the artificial diets Culture Selcođ (Inve Aquaculture, Belgium) ... fifties and sixties, Japanese researchers soon realized that this rotifer could be used as a suitable live food organism for the early larval stages of marine fish The successful use of rotifers...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 4 pptx
Ngày tải lên :
15/12/2013, 00:15
... Salvador B A sp Brit Virgin Islands Anegada B A sp Carribean Islands Antigua B A sp St Kitts B A sp St Martin B A sp South Caicos B A sp Gulfo Nicova B A sp Bahia salinas, Guanacaste B A fra Isla Cabra ... Diego B A sp San Francisco Bay B A fra San Pablo Bay B A fra Vallejo West Pond B A sp Christmas Islands B A sp Hanapepe B A sp Laysan Atoll USA Nebraska A sp Verlo West USA Hawaii B Sybouts Lake-West ... Netherlands Antilles Martinus B A sp Slagbaai B A sp Curaçao Fuik B A sp Rifwater B A sp Nicaragua Salinas Grandes, Leon B A fra Puerto Rico Bahia Salinas B A fra Bogueron B A sp Cabo Rojo B A sp...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 5 docx
Ngày tải lên :
15/12/2013, 00:15
... AAS in the predator s tissue is still subject of research, and although several freshwater fish have been grown successfully with decapsulated cysts in the larval phase (see above), one can state ... homogeneous suspension) cysts usually release over 80% of their cellular water, and upon interruption of the aeration, the now coffeebean shaped decapsulated cysts settle out After harvesting of these ... drops of lugol solution · Per cone (i = subsamples), count nauplii (ni) under a dissection microscope and calculate the mean value (N), count umbrellas (ui) and calculate mean value (U) · Decapsulate...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 6 docx
Ngày tải lên :
15/12/2013, 00:15
... 4.3.6.5 Aquarium fish Both live and frozen adult Artemia are used as food for aquarium fish species Cysts are also purchased by these users and hatched for feeding as nauplii Survival, vigor and pigmentation ... Fish that produce small eggs, such as gilthead seabream, turbot and grouper must be fed rotifers as a first food because the nauplii from any Artemia strain are too large In these cases, the size ... tendencies to those of the European species have been reported For example, survival at metamorphosis and stress resistance (i.e., salinity shocks) in Asian sea bass (Lates calcarifer) have been strongly...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 7 pptx
Ngày tải lên :
15/12/2013, 00:15
... buoyancy Commonly used food sources include: Micro-algae: undoubtedly yield best culture results but rarely available in sufficient amounts at a reasonable cost As such the mass culture of suitable ... surface WATER QUALITY The quality of the culture medium is first affected by excess particles as well as by soluble waste products such as nitrogen compounds High levels of suspended solids will affect ... cultures are able to biosynthesize essential nutrients as they use the supplied brine shrimp food as a substrate; in this way they compensate for any possible deficiencies in the diet s composition...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 8 pptx
Ngày tải lên :
15/12/2013, 00:15
... bran) and chicken manure can be used as supplemental feeds Systems can be continuous (at regular intervals small amounts of nauplii are added to the culture ponds) or discontinuous (cultures are stopped ... 4.5.5.2 Inoculation procedures HATCHING PROCEDURES Standard procedures as described under 4.2.5 should be followed as much as possible As hatching conditions under field situations are often suboptimal, ... volume of the (now hydrated) cysts should have doubled - check the amount of full cysts by removal (dissolution) of the cysts shells; i.e a small sample of cysts is suspended in hypochlorine solution...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 9 pptx
Ngày tải lên :
15/12/2013, 00:15
... through sustained proteases activity and leaching Dehydration has been used successfully on a small scale, while salting causes mortality in fish Ensilage, using various acids has also been attempted, ... is dominated by internal processes These systems require less technical backing and are thus more convenient for aquacultural applications (Semi-) closed mesocosm systems are small enclosures, ... Pseudocalanus elongatus · harpacticoids: - Tisbe holothuriae - Tigriopus japonicus - Tisbenta elongata - Schizopera elatensis Although some success has been reported when using cultured copepods as live...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 10 pptx
Ngày tải lên :
15/12/2013, 00:15
... content, and of comparable economic value Produced biomass is successfully used in the larviculture of rainbow trout, salmon, striped bass and by tropical fish hobbyists who also use it in a frozen ... continuously added to the seawater by means of a peristaltic pump In the case of clams a substrate of sand and/ or gravel can be used, but this is not essential Under controlled temperature conditions ... mainly because of the variable composition of algal species from one effluent to another Best control over the culture medium is obtained when using pure algal cultures These can be monocultures of...
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