b 106 u s international trade in goods on balance of payments bop and census basis and trade in services on bop basis 1981 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
... reorientation of the U. S economy away from housing investment and toward exports and investment in business structures The persistent tumble in housing investment subtracted roughly a percentage point ... 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 ... projection interval (Table 1-1) The forecast is based on conservative economic assumptions that are close to the consensus of professional forecasters These assumptions provide a sound basis for...
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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
... presence of RTB fused to NSP4 resulted in higher levels of serum antibodies, which is consistent with our results, confirming the immunostimulatory function of RTB via i.p and mucosal routes The ... subunit-autoantigen fusion proteins suppress diabetes insulitis Mol Biotech 2006, 32:1-15 Choi NW, Estes MK, Langridge WH: Synthesis of a ricin toxin B subunit-rotavirus VP7 fusion protein in potato Mol Biotech ... proteins Ricin, the most toxic member of the group, accumulates to high levels in the endosperm of Ricinus communis seeds [9] It is a heterodimeric protein, comprising subunits A and B Ricin subunit...
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Food, Animal production and Human Comsumption in the Asian Region
Ngày tải lên :
08/04/2013, 10:35
... without AGRICULTURE???” 10 11 Human consumption • Consumption of livestock products has increased rapidly • Grown in consumption of livestock products per capital has markedly outpaced that of ... Livestock contribute 40% of global value of agriculture out put • Support livelihood and food security of almost a billion people • One of the fastest growing parts in agricultural economy opportunities ... animals cash for daily needs A: Economic: Serve as semi annual account, sale for Payments such as books, clothing, school fees B: Social: Religious ceremonies A: Serve as long term account sale...
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lean production and the internet
Ngày tải lên :
12/08/2013, 07:56
... appears to be a slowing in the Business-to-Consumer (B2 C) growth rate and an acceleration in the Business-to-Business (B2 B) area Furthermore, B2 B e-business is predicted to reach $2.7 trillion in 2004 ... part of the new way of doing business is the ØDAM Club Customers must be members of the club in order to business with ØDAM over the Internet Customers pay a small membership fee Once customers ... range of extra services, including service guides for cars, instruction sheets, car-specific and job-specific instructions, car and components data, suggestions for service plans and parts for specific...
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Simultaneous hydrogen production and consumption in Anaerobic mixed culture fermentation
Ngày tải lên :
05/09/2013, 14:58
... consuming) metabolism Conclusion Simultaneous production and consumption of hydrogen is observed in a continuous flow anaerobic hybrid reactor Homoacetogens consumed at least 22 % of the produced ... Siriwongrungson et al [20] found H2 and CO2 consumption subsequent to butyrate degradation in continuous culture at 55 °C Even though molecular hydrogen consumption has been recognized as a possible ... adaptations of biogas processes to various domestic, industrial and agricultural applications He has ~60 environmental engineering publications and presentations E-mail address: Rune.Bakke@hit.no ISSN...
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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
... components Section presents the detailed designs of the various BOP components in the INER SOFC system Section presents and discusses the experimental results Finally, Section provides some brief concluding ... CO remaining in the off-gases following the oxidation process Thus, the combustor further limits the harmful emissions of the SOFC system The design route is calculated beforehand by using GCTool ... parameters are summarized in Table Figure illustrates the GCTool optimization results obtained for the various components in the INER SOFC system The results enable the temperature, pressure and mass...
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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): ... Operations Management, R .S Rusell and B. W Taylor III (Prentice Hall, 4th Edition, 2003) • Production and Operation Management, Kaijewski Ritzmen (Pearson, Prentice Hall, 2007) Dự b o quản trị s n xuất ... 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
... Operations Management, R .S Rusell and B. W Taylor III (Prentice Hall, 4th Edition, 2003) • Production and Operation Management, Kaijewski Ritzmen (Pearson, Prentice Hall, 2007) Dự b o quản trị s n xuất ... 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) ... 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
... techniques 2.3.5.1 Batch culture 2.3.5.2 Continuous culture 2.3.5.3 Semi-continuous culture 2.3.6 Algal production in outdoor ponds 2.3.7 Culture of sessile micro-algae 2.3.8 Quantifying algal biomass ... 3.5.3.2 Upscaling of stock cultures to starter cultures 3.5.3.3 Mass production on algae 3.5.3.4 Mass production on algae and yeast 3.5.3.5 Mass culture on yeast 3.5.3.6 Mass culture on formulated ... postlarvae and broodstock, and marine fish juveniles In recent years various formulations of supplementation and substitution products have been added to this list although replacement diets are becoming...
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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
... 2.3.5.2 Continuous culture The continuous culture method, (i.e a culture in which a supply of fertilized seawater is continuously pumped into a growth chamber and the excess culture is simultaneously ... requirements for constant illumination and temperature mostly restrict continuous systems to indoors and this is only feasible for relatively small production scales However, continuous cultures ... described the construction and operation of a 40 l continuous system suitable for the culture of flagellates, e.g Tetraselmis suecica and Isochrysis galbana (Fig 2.10.) The culture vessels consist...
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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
... genus Brachionus are used in aquaculture As outlined in the introduction the most widely used species is Brachionus plicatilis, a cosmopolitan inhabitant of inland saline and coastal brackish ... start of sexual reproduction, promising results have been obtained in controlled cultures The technique is the same as the one used for the mass culture on Culture Selcođ but after each cycle of ... levels are 1.2 mg.l-1 Free ammonia levels of to mg.l-1 inhibit reproduction Brachionus calyciflorus and Brachionus rubens have been successfully reared on the microalgae Scenedesmus costato-granulatus,...
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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
... Ponds W Salina Cruz B A sp Mexico San Luis Potosi Las Salinas B A sp Mexico Sinaloa Bahia de Ceuta B A sp Mexico Yucatan San Crisanto B A sp Celestun B A sp Chuburna B A sp Xtampu B A sp Las ... 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 USA California A sp Sybouts Lake-East ... Puerto Huarmey B A sp Tumbes B A sp Boca Chica B A sp Coya Sal B A sp Coche B A sp Coro Coastline B A sp La Orchila B A sp Las Aves B A sp Los Roques B A sp Port Araya B A sp Tucacas B A sp Jinzhou...
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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
... into a saturated brine solution During overnight dehydration (with aeration to maintain a homogeneous suspension) cysts usually release over 80% of their cellular water, and upon interruption of ... hydrolysis Resorption and biological activity of AAS in the predator s tissue is still subject of research, and although several freshwater fish have been grown successfully with decapsulated cysts ... aeration rate is a function of the tank size and the density of cysts incubated Excessive foaming can be reduced by disinfection of the cysts prior to hatching incubation and/ or by the addition of...
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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
... medium consisting of disinfected seawater maintained at 25°C The enrichment emulsion is usually added in consecutive doses of 300 mg.l-1 every 12 h with a strong aeration (using airstones) being ... is suspected to be a source of bacterial infections eventually causing disease problems in larval rearing, microbial contamination should be kept to a minimum During the hatching of Artemia cysts, ... disinfection procedure successfully reduces the bacterial numbers after harvesting compared to standard hatching techniques using non-disinfected cysts (Fig 4.3.3.); in particular Vibrio levels...
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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
... conversion efficiency (FCE) · 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 ... apparatus of the brine shrimp OPEN FLOW-THROUGH It is obvious that a discontinuous or continuous renewal of culture water by clean seawater, with consequent dilution of particulate and dissolved ... aspects of the use of inert diets for high density culturing of brine shrimp In: The brine Shrimp Artemia Vol Ecology, Culturing, Use in Aquaculture G Persoone, P Sorgeloos, O Roels, and E Jaspers...
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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
... rice 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 ... and flows by gravity through the consecutive evaporation ponds While passing through the pond system salinity levels gradually build up as a result of evaporation As the salinity increases, salts ... is also recommended Both stainless steel screens and filter bags should be cleaned regularly Stainless steel screens are cleaned with a soft brush Filter bags can be cleaned by reversing the bags...
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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
... females as described previously Check always for rotifers during sampling In some cases, T japonicus is batch cultured in combination with the rotifer Brachionus plicatilis (Fukusho, 1980) using baker s ... which consist of water masses retained: · by dams in isolated bays, branches of a fjord or lagoons: pold system · in bags up in the sea or lakes: bag system · in man made ponds on land: pond system ... brought in suspension and sieved through 150 µm and 60 µm sieves The sizefraction containing the resting eggs is then added to tubes containing a 1:1 solution of sucrose and distilled water (saturated...
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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
... Panagrellus redivivus as larval food has been demonstrated successfully for several species, including Crangon crangon, juvenile king shrimp (Penaeus blebejus), common carp (Cyprinus carpio) and silver ... (Tetraselmis sueccica, Skeletonema costatum and Thalassiosira pseudonana) are continuously added to the seawater by means of a peristaltic pump In the case of clams a substrate of sand and/ or gravel ... 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 form to feed over sixty fresh and salt water fish varieties...
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