... difference between the metabolism of vitamin D3 and cholesterol by P450scc is that the dissociation of intermediates occurs for the metabolism of vitamin D3, but not for the metabolism of cholesterol ... [1,14] The lack of hydroxylation of vitamin D3 at position 22 now provides a clear explanation for the inability of P450scc to cleave the side chain of vitamin D3 Hydroxylation of the side chain of ... hydroxylated Minor products and ⁄ or intermediates were identified by purifying them and determining the substrates from which they arose by the action of P450scc, as well as the products that they gave...
Ngày tải lên: 18/02/2014, 17:20
Ngày tải lên: 13/12/2013, 12:15
Tài liệu CONSUMER PREFERENCE AND CONSUMPTION OF ORGANIC PRODUCTS IN THE EASTERN CAPE PROVINCE OF SOUTH AFRICA docx
... its identity in the face of others, and therefore creates a feeling of "belonging" (Buruiana 2003) 17 10 Factors affecting the consumer awareness of organic products The results of the logistic ... income They are more accessible to the market They are good for the management of illness They are environmentally friendly There are more products from the local region There is more trust to the ... confidence of the product and is an indication of the trust of the organic label 12 Conclusion This paper has established the growing importance of organic products in the food system of the Eastern...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Committee on Toxicity of Chemicals in Food, Consumer Products and the Environment - Subgroup Report on the Lowermoor Water Pollution Incident pdf
... information about the state of the tank at the time of the incident An employee of SWWA at the time of the incident is reported as stating that the bottom of the tank was filled to the level of the outlet ... schematic diagram of the works, with a description of the main components of treatment plant, is given in Figure At the time of the incident, the Lowermoor Water Treatment Works consisted of the following ... advice to the then Cornwall and Isles of Scilly District Health Authority “on the implications for the health of the population in the Camelford area following the contamination of their drinking...
Ngày tải lên: 17/02/2014, 10:20
Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx
... feature of the genes SNO1 and SNZ1 is that they act simultaneously in the stationary phase of yeast cells [8] They are assumed to participate in the metabolism of nucleotides In this context, the ... by the complex of Sno1p with a His-tag and Snz1p The reaction was carried out in mL of 50 mM Tris/HCl, pH 8.0, in the presence of 1–10 mM glutamine and 50 lg of the complex, at 30 °C for 10 The ... Presumably, their homologues SNO2, SNO3, SNZ2 and SNZ3 complement the defect The relationship of all of these genes remains to be clarified Expression and purification of Sno1p and Snz1p In light of the...
Ngày tải lên: 19/02/2014, 12:20
Tài liệu Báo cáo khoa học: Multidentate pyridinones inhibit the metabolism of nontransferrin-bound iron by hepatocytes and hepatoma cells docx
... is limited by the size of an intracellular chelatable Fe pool or permeability of the Fe–chelator complex In view of the similar efficacy of the multidentate pyridinones to DFO, further experiments ... percentage of the total, over 0–2 h uptake Effect of chelators and Fe status on subcellular distribution of NTBI in hepatocytes The effect of the chelators on the intracellular distribution of Fe in ... cells in the present work in the presence or absence of any chelator (even at mM) However, the exposure times were relatively short The use of DFP as a therapeutic drug in the treatment of Fe overload...
Ngày tải lên: 20/02/2014, 11:20
A RIP VAN WINKLE OF THE KALAHARI AND OTHER TALES OF SOUTH-WEST AFRICA doc
... into the open country, past the huge flat-topped mountains of Ombokoro, the fastness of the Berg Damaras, thence following the dry river-bed of the Om- Mafako north-east to the confines of the ... anticipation of an early start, but the other pack was lying there in the dunes And thus I awaited the abatement of the storm, a prey to the most awful suspense Inyati! There in the distant dunes if the ... altered for the purposes of the story Even the "poison flowers" exist there and no Bushman will sleep among them, beautiful as they are And lest the huge diamond in the head of the "Snake" in the same...
Ngày tải lên: 06/03/2014, 03:21
Báo cáo Y học: Functional expression of human liver cytosolic b-glucosidase in Pichia pastoris Insights into its role in the metabolism of dietary glucosides ppt
... speci®city of the CBG distinguishes this mammalian b-glucosidase from all others and has led to the suggestion that it is involved in the primary stage of xenobiotic metabolism [15], but this hypothesis ... from human liver Furthermore, we investigated the speci®city of the human CBG with respect to the glycone and aglycone moieties, and in particular characterized the ef®ciency of the enzyme in hydrolysing ... derivatives The enzyme catalysed the release of 4NP from six of the 11 4-substituted substrates tested and the kinetic parameters for these are presented in Table We detected no measureable release of...
Ngày tải lên: 08/03/2014, 16:20
selling other products of people on internet docx
... money on some of your bids, then reduce them or remove them If everything is going good, then add the rest of your keywords Post to the discussion boards Day Eleven – Sign-up for the pay-per-click ... If you choose any other amount - for instance the $75 amount then you will be billed for $75 and you will end up having $125 in your account (the $75 + the free $50) During the sign up form you ... months the overall number of searches can go up or down Certain times of the year some search numbers skyrocket.(i.e Christmas, Mother's Day etc.) 18 http://www.allhiddensecrets.com/ 3) The volume...
Ngày tải lên: 14/03/2014, 19:20
Báo cáo khoa học: Re-evaluation of intramolecular long-range electron transfer between tyrosine and tryptophan in lysozymes Evidence for the participation of other residues doc
... loss of Trp after the completion of this reaction We confirm that the process is nonstoichiometric and that the amount of LRET depends on the primary structure of the protein Final products The ... achieved by calculation of the portion of the total area under the curve occupied by the dimers peak The obtained value was divided by two MALDI-TOF MS was performed at The Institute of Nuclear Physics, ... are found and their quantity increases with the dose The G-values of dimerization measured by HPLC or by SDS/PAGE not depend much on the origin of the protein [31] The presence of bityrosine...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo Y học: Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes pdf
... splicing of the ribosomal RNA precursor of Tetrahymena: involvement of a guanosine nucleotide in the excision of the intervening sequence Cell 27, 487–496 27 Michel, F & Westhof, E (1990) Modelling of ... splicing pathway We predicted these RNA species to represent the 5¢ half and the 3¢ half of the excised intron, an assumption based on the estimated size and on the fact that the similarly organized ... slightly slower than the 1.2-kb precursor RNA (Fig 3A), but consists only of the 389-nucleotide IC1 ribozyme lacking the first 551 nucleotides of the intron (four of four clones; Fig 4B) The RNA 1b circle...
Ngày tải lên: 18/03/2014, 01:20
sugar processing and by products of the sugar industry 144 potx
Ngày tải lên: 18/03/2014, 12:20
Cancer of the Brain and Other Central Nervous System doc
... patients with other CNS cancer, the spine was the most common primary site (53.9% of total), followed by the brain (41.3% of total) and other (4.8% of total) Other CNS cancers in the brain (malignant ... Peace BB Analysis of patterns of care of brain tumor patients in the United States: a study of the Brain Tumor Section of the AANS and the CNS and the Commission on Cancer of the ACS Clin Neurosurg ... histology The categories of histology of tumor used in this analysis, for other CNS cancer patients only, were: glioma, ependymoma, astrocytoma, meningioma and other (other, neuroepitheliomatous...
Ngày tải lên: 22/03/2014, 17:20
Global Imbalances and the Financial Crisis: Products of Common Causes pdf
... and other industrial country rates other than the United Kingdom’s not diverge too far from the U.S rate in those years Early 2000 marked the peak of the U.S equity markets and the prelude to the ... sense of the global reconfiguration of global imbalances, measured in dollars (2009 figures are IMF forecasts) Alongside the sharply reduced deficit of the United States, the surpluses of the other ... deficit and a halt in the earlier trend of increasing surpluses for the aggregate of other advanced economies, including the euro zone Fueling the higher overall deficit of the 24 advanced-country...
Ngày tải lên: 23/03/2014, 02:20
asynchronous approvals of gm products and the codex annex what low level presence policy for vietnam
... plant of the expressed gene product(s), and the levels of its metabolites in the edible portions of the plant; and E) where possible, the amount of the target gene product(s) if the function of the ... distributions; the probability of staying under a set level depends on the concentration in the sample but also the sample size and the number of samples tested In the case of Starlink, the US Department of ... in the South and is supposed to be operational as of the summer of 2011 (USDA-FAS 2010) 10 October 2011 Figure provides the trend of GM and non-GM products overtime for the four products. The...
Ngày tải lên: 26/03/2014, 14:08
ICT enabled independent living for elderly: A status-quo analysis on products and the research landscape in the field of Ambient Assisted Living (AAL) in EU-27 doc
... Supply of AAL Products 7.1 The Range of AAL Products In order to describe AAL products already on the market, it is necessary to first define the range of products that suit the label of “AAL products ... maintain the well-being of elderly people therefore consists in the question of how to meet the need of elderly people to fill the gap resulting from the loss of an These needs have led to the basic ... this project, the patients surprisingly favoured the software over a constant presence of a physical therapist, as they then often experienced feelings of shame The software records the patients’...
Ngày tải lên: 28/03/2014, 16:20
PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES ppt
... (Chapter 27); (c) The products of headings 29.36 to 29.39 or the sugar ethers, sugar acetals and sugar esters, and their salts, of heading 29.40, or the products of heading 29.41, whether or not chemically ... -Other 10 - - - - -4-Tert-butyl -1,2-dihydroxybenzene (butyl catechol) 90 - - - - -Other 29.08 MFN Tariff - -Other 2907.29.20 00 - - -Other phenol alcohols 2907.29.90 Unit of ... Description of Goods 90 - - - - -Other Unit of Meas KGM -Other: 2908.91.00 00 - -Dinoseb (ISO) and its salts 2908.99 - -Other - - -Derivatives containing only sulpho groups, their salts...
Ngày tải lên: 28/03/2014, 19:20
The Exploitation of Natural Resources of the Moon and Other Celestial Bodies pot
... 1.1 The exploitation of natural resources of the Moon and other celestial bodies: a new opportunity of development for mankind 1.2 Space law and the natural resources of the Moon and other ... ecently the st atus o f the M oon has c hanged again With the b eginning of the X XIst century, marked by the end o f the bipolar competition between the East and the West of the world, by the globalization ... appropriation One of the reasons of the refusal to apply the res nullius concept was related to the fact that one of the main concerns during the development of the regime of outer space was...
Ngày tải lên: 30/03/2014, 02:20
Teach english, teach about the environment a resource for teachers of adult english for speakers of other languages (ESOL)
... in their native language Assign students to think of other ways to reduce the waste stream Ask “How can we reduce the waste stream?” Bring the class back together and have the pairs report their ... in the products they buy “Why have the manufacturers tried to enhance their products with excessive packaging?” Emphasize the positive effects of buying in bulk to minimize packaging and therefore ... reading, bring the groups together and discuss the concepts and if/how they practice the 3Rs Walk the participants through a lesson plan, explaining the use of each component Introduce the Picture...
Ngày tải lên: 27/05/2014, 07:45
the know-it-all’s guide to life how to climb mount everest, cure hiccups, live to 100, and dozens of other practical, unusual, or just plain fantastical things
... subs, there are too many opportunities for featherbedding 20 The Know-it-all’s Guide to Life Regardless of the type of bid, it should feature a line-by-line breakdown of the components of the ... in at the lower end of their price range—exactly what you want—to try to win the business Even if the pricing on each of the bids is acceptable, they can probably better If you like one of the ... probably the most famous spa town in the world, and why shouldn’t it be the Romans founded it, too Located in the foothills of the northern part of the Black Forest, Baden-Baden has been the summer...
Ngày tải lên: 03/06/2014, 01:09