The South African Index of Multiple Deprivation for Children potx
Báo cáo khoa học: Two CYP17 genes in the South African Angora goat (Capra hircus) – the identification of three genotypes that differ in copy number and steroidogenic output pptx
... precursors than does the ACS+isoform [20].In order to investigate the distribution of the twoCYP17 isoforms in the South African Angora popula-tion, goats were genotyped on the basis of a restrictiondigest ... allelesin the South African Angora population. These data revealed that the twoCYP17 isoforms were not the product of two alleles of the same gene, buttwo separate CYP17 genes encoding the two ... clearly identifies, for the first time,two distinctive genes encoding two CYP17 isoforms inboth the South African Angora goat and Boer goat. The unique genotypes in the South African Angoragoat...
- 10
- 548
- 0
Main results of the South African Innovation Survey 2005 docx
... representative of the turnovers of enterprises than of the number of employees. Officially, the Small Business Amendment Act prescribes the use of turnover for delineating size classes of enterprises, ... commissioned by the Department of Science and Technology (DST) to conduct the first of an official series of South African Innovation Surveys as part of DST’s effort to establish a baseline set of science ... questionnaires. Many of the smaller firms did not see the relevance of the Innovation Survey to their businesses. Because of the relatively low response rate to the survey, some of the smaller sub-strata...
- 196
- 297
- 0
Main results of the South African Innovation Survey 2005 pptx
... representative of the turnovers of enterprises than of the number of employees. Officially, the Small Business Amendment Act prescribes the use of turnover for delineating size classes of enterprises, ... commissioned by the Department of Science and Technology (DST) to conduct the first of an official series of South African Innovation Surveys as part of DST’s effort to establish a baseline set of science ... questionnaires. Many of the smaller firms did not see the relevance of the Innovation Survey to their businesses. Because of the relatively low response rate to the survey, some of the smaller sub-strata...
- 196
- 263
- 0
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 1 pptx
... presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal ... be based on a number of criteria (Fig. 1.5.). Most of the criteria as identified from the viewpoint of the larva have already been discussed above with the exception of the criterion ‘purity’. ... prior permission of the copyright owner. Applications for such permission, with a statement of the purpose and extent of the reproduction, should be addressed to the Director, Information Division,...
- 15
- 790
- 2
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 2 doc
... seriously reduce the time required for upscaling. The lag in growth is attributed to the physiological adaptation of the cell metabolism to growth, such as the increase of the levels of enzymes and ... According to the algal concentration, the volume of the inoculum which generally corresponds with the volume of the preceding stage in the upscaling process, amounts to 2-10% of the final culture ... Also, the quality of the harvested cells may be less predictable than that in continuous systems and for example vary with the timing of the harvest (time of the day, exact growth phase). Another...
- 45
- 654
- 0
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 3 ppt
... 1987). Most probably the reason for these crashes was explained by the poor digestibility of the yeast, which requires the presence of bacteria for digestion. Moreover, the yeast usually needs ... called the lorica. The shape of the lorica and the profile of the spines and ornaments allow the determination of the different species and morphotypes (see 3.4.). The rotifer’s body is differentiated ... 3.5.). The rotifers are rinsed, a small part is used for maintenance of the stock, and the remaining rotifers can be used for upscaling. Furthermore, after some months of regular culture the stock...
- 30
- 553
- 1
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 4 pptx
... being developed for oral delivery of vitamins, chemotherapeutics and vaccines. Furthermore, a better knowledge of the biology of Artemia was at the origin of the development of other Artemia ... bottleneck for the expansion of the hatchery aquaculture of marine fishes and crustaceans. In particular, many developing countries could hardly afford to import the very expensive cysts. At the ... from these few sources in North America and seemed to be unlimited. However, with the expansion of aquaculture production in the 1970’s, the demand for Artemia cysts soon exceeded the offer...
- 29
- 731
- 0
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 5 docx
... + 6 + 10 The decapsulation procedure involves the hydration of the cysts (as complete removal of the envelope can only be performed when the cysts are spherical), removal of the brown shell ... weight of instar I nauplius. The hatching efficiency only accounts for the number of nauplii that are produced, and not for the size of these nauplii (strain dependent); by contrast the hatching ... higher than for instar I nauplii (see 4.2.3.; Fig. 4.3.4.). For example, for the culture of carp larvae during the first two weeks, the use of decapsulated cysts constitutes a saving of over one...
- 29
- 791
- 0
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 6 docx
... through the consumption of seawater, the main concern regarding the mineral composition of Artemia is whether they meet the requirements of fish or crustacean larvae reared in freshwater. For example, ... 1986). On the other hand, instar II stages may be more susceptible to digestive enzyme breakdown in the gut of the predator since these enzymes can also penetrate the digestive tract of the Artemia ... expensive. Therefore, the use of the high-EPA cysts should be restricted to the feeding period when feeding of freshly-hatched nauplii of a small size is required. In contrast to fatty acids, the...
- 26
- 567
- 0
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 7 pptx
... influence the feeding behavior of Artemia by affecting the filtration rate, ingestion rate and/or assimilation: including the quality and quantity of the food offered, the developmental stage of the ... in the center of the culture tank (Fig. 4.4.6.). The base is closed by a PVC-ring and bears a flexible tube for the evacuation of the effluent. An aeration collar is fixed to the lower end of ... part of the water is evacuated through the sieve. The use of a well designed cross-flow sieve can drastically reduce the volume of the effluent (up to 50%) calling for much smaller dimensions of...
- 33
- 579
- 0
Từ khóa: Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ