Selected Elements and Organic Chemicals in Streambed Sediment in the Salem Area, Oregon, 1999 pot
Selected Elements and Organic Chemicals in Streambed Sediment in the Salem Area, Oregon, 1999 pot
... guideline and the Canadian interim PEL. Several organic chemicals were detected in the streambed sediment samples from the Salem area. The percentage of urban land use in the contributing drain - age ... (Smith and others, 1998). Dieldrin was detected in four of the Salem- area streambed sediment samples, including Pringle Creek (table 11 and appendix...
Ngày tải lên: 28/03/2014, 19:20
Tài liệu Environmental impacts of petroleum production: Fate of inorganic and organic chemicals in produced water from the Osage-Skiatook Petroleum Environmental Research sites, Osage County, Oklahoma doc
... Issues and Solutions in Exploration, Production and Refining, Albuquerque, NM: Integrated Petroleum Environmental Consortium (IPEC) and the University of Tulsa, Continuing Engineering and Science ... Issues and Solutions in Exploration, Production and Refining, Albuquerque, NM: Integrated Petroleum Environmental Consortium (IPEC) and the University of Tulsa, Continu...
Ngày tải lên: 14/02/2014, 03:20
Analysis of the atmospheric distribution, sources, and sinks of oxygenated volatile organic chemicals based on measurements over the Pacific during TRACE-P pdf
... aldehyde, ketone, and alcohol. These relationships were maintained even in the UT (8 –12 km) region of the atmosphere. We note that that the slopes of these lines are lower in the MBL for methanol and acetone ... ppt at 2s for 5-min averages) and in part due to the homogeneity of the sources and sinks in the UT. This north–south latitudinal behavior for these gas...
Ngày tải lên: 14/03/2014, 20:20
Báo cáo khoa học: Involvement of NF-jB subunit p65 and retinoic acid receptors, RARa and RXRa, in transcriptional regulation of the human GnRH II gene pot
... lgÆmL )1 aprotinin and 1.5 lgÆmL )1 pepstatin A) and eluted in the elution buffer (1% SDS and 0.1 m NaH- CO 3 ). The mixture was incubated at 65 °C for 4 h to reverse the formaldehyde cross-linking. Protein ... antibody and RAR antibody abolished the formation of Complex A, indicating that the p65 subunit and members of the RAR family are involved in the DNA–protei...
Ngày tải lên: 16/03/2014, 10:20
Tài liệu Higher Education in ‘Business Administration’ in Spain: Adapting to the European Area of Higher Education * pptx
... according to the study promoted by the Minister of Science and Edu- cation on the Social demands and their in uence in the planning of degrees in Spain (Funda- ción Universidad Empresa 2005), the ... Education in ‘Business Administration’ in Spain 1. HIGHER EDUCATION IN SPAIN WITHIN THE FRAMEWORK OF THE «EUROPEAN AREA OF HIGHER EDUCATION» As it is well known, the...
Ngày tải lên: 18/02/2014, 11:20
Báo cáo khoa học: Role of different moieties from the lipooligosaccharide molecule in biological activities of the Moraxella catarrhalis outer membrane pot
... that the OSs from the wild-type strain consisted of terminal-, 2-, 4-, and 3,4,6-linked glucosyl residues, terminal- and 4-linked galactosyl residues, and a terminal-linked N-acetylglu- cosaminosyl ... mode, and all ions represented as deprotonated [M-H] – ions. The source of the ions was as indicated in the structure shown in the inset. The m ⁄ z 917.4 and 797.4 a...
Ngày tải lên: 07/03/2014, 05:20
Báo cáo khoa học: Conservative sorting in a primitive plastid The cyanelle of Cyanophora paradoxa potx
... [27]. The first precursor to a cyanelle lumenal protein (PsbU) containing the twin-arginine motif PrePsbU from the red alga Cyanidium caldarium was found to contain the twin-arginine motif in the ... specific translocase inhibitors (Fig. 5). A striking feature in the targeting process of Rieske protein is the remarkably slow sorting of the protein within the cyanelles to i...
Ngày tải lên: 30/03/2014, 15:20
Tài liệu BAT FOR LARGE VOLUME ORGANIC CHEMICALS AND PRODUCTION IN AUSTRIA pdf
... emission standards and other demands of the TA – Luft the authorities lay down emission standards in the decision of the permit. The TA – Luft regulates: · the principles for the approval ... towards the protection of the medium air, but it also applies to the media water and land in the case pol- lution is introduced via the air. The BImSchG is complement...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
... supplies and aquatic biodiversity. Fish kills and observa- tions of intersex in fish have been increasing in regularity in the Shenandoah River and Potomac River basins in Virginia (Blazer and others, ... Fork of the Shenandoah River Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenand...
Ngày tải lên: 14/02/2014, 08:20
Transport and fate of persistent toxic organic chemicals in aquatic ecosystems: the Niagara River to St Lawrence River Estuary example pptx
... the 1970s by other organochlorine pesticides and industrial organic chemicals such as PCBs. The insecticide mirex was then discovered in 1974 in fish in the Bay of Quinte; chlorinated dioxiris ... reflect these sources and in- lake processes of sediment focusing. Lake sediment cores can be analyzed to determine changes in historical inputs of PTOCs and to...
Ngày tải lên: 22/03/2014, 14:20