... 3) Heroin alone was the drug injected most often in the past six months in New Mexico (69.0%) and Texas (66.5%), whereas in Mexico the 'speedball' or combination of heroin and cocaine was the most ... aware of any needle exchange programs in your area? No Yes No answer Which of the following drugs you inject most often in the past months? Heroin Cocaine Speedball (heroin + cocaine) Other No ... reported at the other two sites Overall, there were high rates of injection drug use seen in families, including inter-generational findings The Mexico site reported larger social network sizes and more...
Ngày tải lên: 11/08/2014, 18:20
... 8, Predicting Drug Interactions Involving Rifamycins Knowledge of the mechanisms of drug interactions can help predict the likelihood of an interaction, if that specific combination of drugs has ... the key role of the rifamycins in the success of tuberculosis treatment mandates that the drug- drug interactions between the rifamycins and antiretroviral drugs be managed, not avoided by using ... evaluated The rifamycin class upregulate (induce) the synthesis of several classes of drug transporting and drug metabolizing enzymes With increased synthesis, there is increased total activity of the...
Ngày tải lên: 06/03/2014, 04:20
Báo cáo y học: "Risk and Benefit of Drug Use During Pregnancy"
... metronidazole [31] and the topical miconazole treatment resulted in an obvious negative finding [32] Nevertheless, the vaginal use of the combination of these two drugs increased the risk for poly/syndactyly ... teratogenic risk during the study pregnancy was 0.8% and 0.4% in the group of cases with CAs and controls without CAs in the data set of the HCCSCA, 1980-2002, respectively The list of drugs with low and ... indicated in the treatment of pregnant women, nevertheless some women used these drugs at the beginning of their unplanned pregnancies due to their body building activity At present isotretinoin and...
Ngày tải lên: 02/11/2012, 11:12
A study on cultural obstacles to the teaching and learning of speaking skills in the classroom of grade 10 at nguyen tat thanh high school
... contribution of other factors involved in speaking 1.3 Cultural factors in the teaching and learning of speaking skills in classrooms 1.3.1 What cultural factors influence on the teaching and the learning ... part of learned behavior shared with others The concept include a group’s way of thinking, feeling, and acting, and fixed patterns for doing certain things According to Thompson (1990:132), the ... effectively However, in the thesis, the researcher wants to find out the attitudes, as well as the cultural awareness in teaching and learning spoken English of the teachers and the students of 10 th grade...
Ngày tải lên: 07/09/2013, 13:00
Tài liệu Material Usage and Condition of Existing Bridges in the U.S pptx
... parallels that of Reference The main purpose for creating and maintaining the NBI is to monitor the condition of bridges carrying public highways Therefore, for funding and reporting purposes, the FHWA ... Bridge Inventory (NBI) as of December 2003 The NBI is maintained by the Federal Highway Administration (FHWA) Tables and figures present information on both the number and deck area of existing ... 20011 The National Bridge Inventory Following the tragic collapse of the Sliver Bridge in December 1967, Congress passed legislation that required each state to inspect and maintain an inventory of...
Ngày tải lên: 20/12/2013, 20:15
Tài liệu CONSUMER PREFERENCE AND CONSUMPTION OF ORGANIC PRODUCTS IN THE EASTERN CAPE PROVINCE OF SOUTH AFRICA docx
... are marked increases in the future demand of all organic products This augurs well for the growth of the organic industry in the Eastern Cape and in South Africa in general The findings of this ... maintain 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 ... a long way in influencing the target market and marketing approach to drive the demand of organics The second LDF identified the person responsible for shopping and the location of the consumer...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Báo cáo khoa học: The role of electrostatic interactions in the antitumor activity of dimeric RNases docx
... geometry of the hinge loop after ligation Also in this case no clashes were detected at Electrostatic interactions and antitumor RNases the dimer interface of the models or in the surroundings of the ... Nter are the C-terminal and N-terminal structural regions, respectively, of the two A and B monomers of the dimeric RNase The black circle between the monomers indicates the mass center of the dimer ... electrostatic field of different Fig Plot of the EIE values as function of rotation (r) and inclination (i) angles of RNases The hatched axis at the bottom and right of the plots show schemes of some conformations...
Ngày tải lên: 19/02/2014, 06:20
Báo cáo khoa học: Investigation of the kinetics and order of tyrosine phosphorylation in the T-cell receptor f chain by the protein tyrosine kinase Lck potx
... Role of electrostatic interactions in SH2 domain recognition: salt dependence of tyrosyl-phosphorylated peptide binding to the tandem SH2 domain of the Syk kinase and the single SH2 domain of the ... located on the intact protein Therefore, determination of the kinetics of phosphorylation of these peptides allows the order of phosphorylation of the six TCRf ITAM tyrosines, by the PTK Lck, ... groups of peaks at 6.85 and 7.15 p.p.m correspond to the aromatic resonances of the seven tyrosines in the protein, and the inset 2D expansion of the 1H-1H COSY shows that the seven are indistinguishable...
Ngày tải lên: 08/03/2014, 02:20
The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control
... The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin ... Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control xi The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies ... 37 FISOFT/DIAS/INDEX.HTM SHOWING SPECIES INTRODUCED INTO COUNTRIES OF THE MEKONG BASIN vi The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their...
Ngày tải lên: 14/03/2014, 08:48
Environmental Injustice and Human Rights Abuse: The States, MNCs, and Repression of Minority Groups in the World System pptx
... Satur and several others in the Philippines, and the public hanging of Ken Saro-Wiwa and eight other members of the Movement for the Survival of the Ogoni People (MOSOP) in November 1995 in Nigeria ... justice and the need for international codification of norms pertaining to the rights of all people to clean air, water, and a safe and sound environment capable of sustaining life are offered in the ... waste dumping, natural resource exploitation, and the consequent degradation of the means of subsistence of indigenous people The roles of the state and MNCs in suppressing the rights of communal...
Ngày tải lên: 15/03/2014, 23:20
Báo cáo khoa học: Separation and characterization of caveolae subclasses in the plasma membrane of primary adipocytes; segregation of specific proteins and functions docx
... referring to all of them as caveolae, was demonstrated by their content of both caveolin-1 and caveolin-2 The coexistence of caveolin-1 and caveolin-2 in all three caveolae subclasses is in line ... (Fig 2G), but increased in response to insulin in both the LD-caveolae and HD-caveolae, with the increase being particularly pronounced in the LD-caveolae (Fig 4C) The presence of the triacylglycerol-hydrolysing ... the uptake and hydrolysis of cholesteryl ester from HDL The involvement of SR-B1 in this uptake was indicated by the inhibition of the uptake by the SR-BI inhibitor BLT-1 Conclusions In conclusion,...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: Identification and characterization of important residues in the catalytic mechanism of CMP-Neu5Ac synthetase from Neisseria meningitidis potx
... important in the literature and have roles assigned [12–18,20]: *, CTP-binding residue of the P-loop; (*), CTP-binding residue; ^, Neu5Ac-binding residue; #, Neu5Ac-binding residue forming part of the ... al [14] in the related enzyme, L-CKS, because mutation would interfere with both Neu5Ac binding as well as playing a role in the re-orientation of Mg2+ binding during the re-opening of the active ... concentrations in the presence or absence of 0.2 mm dithiothreitol Effect of Mg2+ concentration The effect of an increase in the concentration of Mg2+ was determined by measuring the rate of the reaction in...
Ngày tải lên: 22/03/2014, 21:21
Báo cáo " Distribution of Arsenic, Copper, Lead, Zinc elements in water and soils of sulfur deposits in the North West of Hanoi " pptx
Ngày tải lên: 28/03/2014, 15:20
Guidelines for the Diagnosis and Management of Food Allergy in the United States docx
... disease of the skin Symptoms include scaly, itchy rashes and blistering, weeping, or peeling of the skin The causes of the disease are unclear There may be a problem in the skin’s ability to maintain ... How were the Guidelines developed? The Guidelines are the culmination of a 2-year effort in which the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of ... is an inflammation of the colon and small intestine Enteropathy is a disease of the intestine Epinephrine (adrenaline) is a hormone that increases heart rate, tightens the blood vessels, and opens...
Ngày tải lên: 31/03/2014, 13:20
amsterdam university press use and appreciation of mycenaean pottery in the levant cyprus and italy jan 2003
... between the coastal plain and valleys on the one hand and the uplands and Transjordan on the other.31 During the Late Bronze Age, Egyptian influence was much stronger in the coastal plain and the ... along the upper Euphrates In the south, there is a clustering of sites in the valley of the Jordan river and its branches, including sites in Transjordan Another grouping of sites leads from the ... shows that, in all areas, they are located both on the coast and in the interior An exception to this is the Italian mainland, where all sites are located in the vicinity of the coast.56 Interior...
Ngày tải lên: 11/06/2014, 13:13
THE IMPORTANCE OF BIOLOGICAL INTERACTIONS IN THE STUDY OF BIODIVERSITY pdf
... organs and were not detected in any section of the crypt region Biofilms are the leading cause of contamination of medical devices and in industrial and agricultural settings The initial adhesion and ... several small islands in the south-western Indian Ocean and various islands in Polynesia and other regions of the Pacific, but in the 1970s a new infestation appeared in Albania and the species quickly ... of biological interactions in its widest sense The book X Preface has been divided in three sections correponding to the three main kinds of biological interactions: interactions between living...
Ngày tải lên: 28/06/2014, 08:20
Training and development of technical staff in the textile industry pptx
... Carding Combing Draw frames Speed frames Ring frames Winding Rotor spinning Ply-winding Doubling and twisting Warping Sizing Weaving Soft package winding of yarn for wet processing Scouring Yarn ... keeping, material flow, material handling, packing and storing, human productivity, team working, information gathering and maintaining records, maintaining the discipline while working relating ... weaving by the weave, the picks per inch and count, and in wet processing by the different shades, finishes, etc, in knitting by the course and wales per inch and the knitting pattern and in garment...
Ngày tải lên: 28/06/2014, 17:20
Báo cáo lâm nghiệp: "Analysis of some dynamic series of forest production and trends of forest economics in the Czech Republic" ppt
... product (GNP) and forestry’s share in it, more recently the share of the industry in the value added, indicators of employment and wages, etc The share of forestry in the creation of GNP in the Czech ... results of the management of business entities in forestry are presented in Table The development of trading incomes is also illustrated in Figs and The above figures show that the average income of ... functions of forests – their hitherto development and prediction of future prospects In these intentions the paper will discuss some dynamic series of forest production and their trends including official...
Ngày tải lên: 07/08/2014, 03:22
Báo cáo sinh học: " Demographic characterization, inbreeding and maintenance of genetic diversity in the endangered " ppsx
... to the next generation, 2) standardize the family size minimizing the variance and 3) increase the generation intervals, that is, lengthen the reproductive life of the animals (o, k 2), 3.2 Inbreeding ... 16) The evolution of the average coefficient of inbreeding was observed over year of birth and summarized by the linear regression over years The probability of gene origin was calculated from the ... number of founders and the inbreeding coefficient of the hypothetical offspring of each possible populating couple In this way, those couples which would maximize this effective founder number and...
Ngày tải lên: 09/08/2014, 18:22