... thế giới chung tay làm những điều này, sẽ tạo ra môi trường xanh và sạch cho tất cả mọi người. 9/7/12 Kết luận: • Qua quá trình nghiên cứu, nhóm chúng em đã xác định được vai trò quan trọng ... cực tím nhiều hơn từ Mặt Trời. Năm 20 05: Lỗ thủng ở tầng ozon phía trên Cực Nam xuất hiện lớn hơn năm ngoái nhưng vẫn nhỏ hơn năm 2003. Lỗ thủng năm 20 05 che phủ khoảng 10 triệu dặm...
Ngày tải lên: 07/09/2012, 14:46
... pressure for Single matrix block system 110 Figure 6.15 – Effect of matrix block height on oil recovery vs. time for single matrix block using equilibrium (dash line) and CO 2 (solid line) injection ... on oil recovery vs. time for single matrix block system using equilibrium gas (dash line) and CO 2 (solid line) injection 109 Figure 6.14 – Comparison of CO...
Ngày tải lên: 23/03/2014, 15:20
Báo cáo toán học: " Could petroleum biodegradation be a joint achievement of aerobic and anaerobic microrganisms in deep sea reservoirs?" pptx
... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Could petroleum biodegradation be a joint achievement of aerobic and anaerobic microrganisms in deep sea ... lifecycles. A comparative biodegradation of terpanes, hopanes and steranes under aerobic and anaerobic conditions, Table 3, indicate that some of...
Ngày tải lên: 20/06/2014, 21:20
Modeling CO2 Injection in Fractured Reservoirs Using Single Matrix Block Systems pptx
... pressure for Single matrix block system 110 Figure 6.15 – Effect of matrix block height on oil recovery vs. time for single matrix block using equilibrium (dash line) and CO 2 (solid line) injection ... Modeling CO 2 Injection in Fractured Reservoirs Using Single Matrix Block Systems Trondheim, October 2011 Norwegian University of Science...
Ngày tải lên: 28/06/2014, 22:20
Naturally Fractured Reservoirs pptx
... Gas Reservoirs References CHAPTER 5 CASE HISTORIES Frac tured Sandstones· Fractured Carbona tcs Fractured Cherts . Fractured Shales Fra ctu red Basement Tight Gas Reservoirs Naturally ... opinion a1l reservoirs cuntain a certain alnount of natural fracturing. However, froIn a geologic and a reservoir engineering point of view, 1 regard as naturally...
Ngày tải lên: 28/06/2014, 22:20
RESTORATION AND MANAGEMENT OF LAKES AND RESERVOIRS - CHAPTER 14 pptx
... season and for a number of years. This takes a long- term view of and commitment to management, and a strong and stable management organization. On-the-job experience is invaluable. Harvesting is often ... et al. 1993. Restoration and Management of Lakes and Reservoirs, 2nd ed. Lewis Publishers and CRC Press, Boca Raton, FL. With permission.) Copyright © 2005 by...
Ngày tải lên: 11/08/2014, 15:20
RESTORATION AND MANAGEMENT OF LAKES AND RESERVOIRS - CHAPTER 17 pptx
... California, Pacific Northwest United States, and New Zealand) (Chapman and Coffey, 1971; Swanson and Bergerson, 1988; Pine and Anderson, 1991; Leslie and Hestand, 1992). Eurasian watermilfoil (Myriophyllum ... Tech. Rept. A-7 8-2 . U.S. Army Corps Engi- neers, Vicksburg, MS. Miller, H.D. and R. Potts. 1982. Large-Scale Operations Management Test of the Use of the White Amu...
Ngày tải lên: 11/08/2014, 15:20
báo cáo khoa học: " Transcriptional control of anthocyanin biosynthetic genes in extreme phenotypes for berry pigmentation of naturally occurring grapevines" pptx
... %) anthocyanins, while p-coumaryl anthocyanins were not detected in the berry skin of this cultivar. The contribution of each anthocyanin (cyanidin, peoni- din, delphinidin, petunidin, malvidin) ... panel of nine cultivars that included extreme phenotypes for berry colour, ranging from green (absence of anthocyanins) to red, purple, violet and blue. Expression of six...
Ngày tải lên: 12/08/2014, 05:20
Báo cáo y học: " Proteasome-independent degradation of HIV-1 in naturally non-permissive human placental trophoblast cells" pptx
... Endocytic host cell machinery plays a dominant role in intracellular trafficking of incoming human immunodeficiency virus type 1 in human placental trophoblasts. Journal of Virology 2004, 78:11904-11915. 30. ... VSV-G HIV-1 seen in the lysates of proteasome-inhibited cells translates into an increase in the level of viral replication, as deter- mined by the increase o...
Ngày tải lên: 12/08/2014, 23:21
Báo cáo y học: " HIV interactions with monocytes and dendritic cells: viral latency and reservoirs" pptx
... The antiretroviral therapy may clear any easily accessible rep- licating virus and allow study of only the long-term HIV- l reservoirs. Role of monocytes Monocytes are implicated as a viral reservoir ... about the ways in which HIV- 1 interacts with both monocytes and the vari- ous types of DCs, some key questions remain to be answered to fully understand the pathogenesis and...
Ngày tải lên: 12/08/2014, 23:21
Báo cáo y học: "Two distinct variants of simian foamy virus in naturally infected mandrills (Mandrillus sphinx) and cross-species transmission to human" pptx
... www.biomedcentral.com/submit Mouinga-Ondémé et al. Retrovirology 2010, 7:105 http://www.retrovirology.com/content/7/1/105 Page 12 of 12 Two distinct variants of simian foamy virus in naturally infected mandrills (Mandrillus ... a monkey species living in central Africa, is naturally infected with SFV. We evaluated the natural history of the virus in a fr...
Ngày tải lên: 13/08/2014, 01:20
Báo cáo y học: "Effects of naturally-arising HIV Nef mutations on cytotoxic T lymphocyte recognition and Nef’s functionality in primary macrophage" pptx
... article as: Mwimanzi et al.: Effects of naturally-arising HIV Nef mutations on cytotoxic T lymphocyte recognition and Nef s functionality in primary macrophages. Retrovirology 2011 8:50. Submit ... reduced the cytolytic activity of VY8-specific CTLs i n the context of CD4 + T cells [13], but did not affect their cytolytic activity in the context of MDMs...
Ngày tải lên: 13/08/2014, 01:21
Báo cáo y học: "Harnessing naturally randomized transcription to infer regulatory relationships among genes" pptx
... the topology of the yeast transcriptional regulatory network.</p> Abstract We develop an approach utilizing randomized genotypes to rigorously infer causal regulatory relationships among ... randomized genotypes to rigorously infer causal regulatory relationships among genes at the transcriptional level. The approach is applied to an experiment in yeast, yiel...
Ngày tải lên: 14/08/2014, 08:20
Effect of Fracture Dip and Fracture Tortuosity on Petrophysical Evaluation of Naturally Fractured Reservoirs
... exponent (cementation factor) of the composite system at θ = 90° 1 PAPER 2008-110 Effect of Fracture Dip and Fracture Tortuosity on Petrophysical Evaluation of Naturally Fractured Reservoirs ... effect of fracture dip and fracture tortuosity on the petrophysical evaluation of dual porosity naturally fractured reservoirs. Figur...
Ngày tải lên: 04/10/2014, 22:10
Fracture Design Considerations in Naturally Fractured Reservoirs
... frac- ture design criteria inhomogeneous reservoirs for fracture design in naturally fractured reservoirs. The importanceofnatural fra~ture anisotropy is investigated in detail by simu- latingthepost -fracture ... that illustratemany fracturedesignconsideratims in naturally fractured reservoirs. The initial requirement for designing a hy- draulic fracturing treatment...
Ngày tải lên: 04/10/2014, 22:10