The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx

The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx

The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx

... Park wetland and (b) Woodcroft water pollution control pond systems indicating water and sediment sampling sites. PI1 main wetland inlet, PI2 secondary wetland inlet, PO wetland outlet, WI pond inlet, ... less effective in the water pollution control pond than in the constructed wetland. This was attributed to the inability of the pond syst...
Ngày tải lên : 15/03/2014, 23:20
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Báo cáo Y học: The role of arginine residues in substrate binding and catalysis by deacetoxycephalosporin C synthase potx

Báo cáo Y học: The role of arginine residues in substrate binding and catalysis by deacetoxycephalosporin C synthase potx

... these residues in binding the carboxylate linked to the nucleus of penicillin N (Arg160 and Arg162) and the carboxylate of the a-amino- adipoyl side-chain (Arg266). The results for mutation of Arg74 ... group of the a-aminoadipoyl- side-chain of penicillin N (1), with arginines 74 and 75 apparently playing a less important role in side-chain binding. Taken toge...
Ngày tải lên : 18/03/2014, 01:20
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Alternative Processing Technologies for the Control of Spoilage Bacteria in Fruit Juices and Beverages

Alternative Processing Technologies for the Control of Spoilage Bacteria in Fruit Juices and Beverages

... processing involves the use of mer- cury lamps, which generate 90% of their energy at a wavelength of 253.7 nanometers. Exposure of bacteria to UV results in cross-linking of the thymine dimers of the ... repair of DNA. The use of combination treatments is expected to be more effective both in eliminating pathogens and in retaining quality attributes of th...
Ngày tải lên : 25/10/2013, 21:20
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The role of international agreements in environmental conservation and its implication to Vietnam

The role of international agreements in environmental conservation and its implication to Vietnam

... Introduction 1. The Necessity of the Thesis Topic There have been growing concerns in the global community on the degradation of international environmental assets. As the reports of Intergovernmental ... economic theories which are introduced in the Chapter 2 of the thesis. By applying economic theories, the roles and mechanisms of international agree...
Ngày tải lên : 20/04/2014, 20:22
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Consequences of Decentralization: Environmental Impact Assessment and Water Pollution Control in Indonesia ppt

Consequences of Decentralization: Environmental Impact Assessment and Water Pollution Control in Indonesia ppt

... committees on the website of the Ministry of the Environment, 22 the situation may therefore be changing for the worse. Indeed, in 2006 the Department of the Environment carried out a study into the practices ... became a shared task of the district and the province: the district head administers the business permit and the nuisance license, while the...
Ngày tải lên : 29/03/2014, 21:20
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Báo cáo khoa học: The fate of newly synthesized V-ATPase accessory subunit Ac45 in the secretory pathway doc

Báo cáo khoa học: The fate of newly synthesized V-ATPase accessory subunit Ac45 in the secretory pathway doc

... shown to interact with the membrane sector of the V-ATPase in only a subset of organelles. Here, we examined the fate of newly synthesized Ac45 in the secretory pathway of a neuroendo- crine cell. ... such as protein glycosylation and f olding depend on it. The low pH in the Golgi has been shown to be important for the regulation of protein–protein interactio...
Ngày tải lên : 31/03/2014, 09:20
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The Volatility of Capital Flows in South Africa: Some Empirical Observations

The Volatility of Capital Flows in South Africa: Some Empirical Observations

... expectation of a strengthening of the rand) or by raising interest rates. Under either of these options, it would probably be both difficult and undesirable for the SARB to maintain the higher rates of ... buying inflows to reduce the NOFP. Nonetheless, in certain cases involving large one-off inflows of FDI, the SARB may have sufficient prior information to mak...
Ngày tải lên : 24/10/2012, 09:11
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Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"

Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"

... patients in the CHR are managed in ICUs under the care of the Department of Crit- ical Care Medicine. These ICUs are closed units, staffed by fully trained intensivists and currently include one ... Severity of illness at inception (within the first day of ICU admission) was assessed using the APACHE II score and intensity of care using the TISS score [15,16]. Pa...
Ngày tải lên : 25/10/2012, 10:31
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Báo cáo y học: " Polysaccharides from the root of Angelica sinensis protect bone marrow and gastrointestinal tissues against the cytotoxicity of cyclophosphamide in mice

Báo cáo y học: " Polysaccharides from the root of Angelica sinensis protect bone marrow and gastrointestinal tissues against the cytotoxicity of cyclophosphamide in mice

... marrow and the gastrointestinal tissues from the cytotoxicity of CY in mice. We also profiled the changes of the expression of growth factors in gastric tissues in response to the damage by CY and ... L. So and Chi Hin Cho Centre of Infection and Immunology and Department of Pharmacology, Faculty of Medicine, The University of Hong Kong, Hong Kon...
Ngày tải lên : 02/11/2012, 10:19
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A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1

A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1

... been filled in to guide their listening. Students listen and fill in the rest in note form. Example: Listen to the weather forecast and fill in the blanks with the information in the text. (TIÊNG ... and teaching methods applied in JHSs, viewing teaching and learning materials and assessing the utility of these materials. Also in this 36 The teachers...
Ngày tải lên : 07/11/2012, 14:41
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