... or whether it is the result of the mechanical separation of the free end of the Y chromosome from the X — Y synaptonemal complex at the extremity of the X ... pairing of autosomal axes by the end of pachytene, absence of asso- ciation with the sex vesicle and the presence of an XY pairing segment at one extrem...
Ngày tải lên: 14/08/2014, 20:20
Báo cáo sinh học: " Generalizing the use of the canonical transformation for the solution of multivariate mixed model equations" doc
... solve the univariate systems: DIFFERENT MODELS FOR DIFFERENT TRAITS A third requirement for the applicability of the canonical transformation is the use of the same model for ... prediction of the missing ones at the current EM iteration, transformed records on the canonical scale can be computed. After solution of the mixe...
Ngày tải lên: 09/08/2014, 18:22
... regression was then used to compare the hazard rates at which these patients started HAART before and after the intervention, using the date of the initial CD4 blood draw as the starting point for follow-up ... including the study site, the study month (a meas- ure of the effect of time), the number of monthly MD/MO visits (a measure of MD/MO capacity), and the...
Ngày tải lên: 18/06/2014, 17:20
báo cáo sinh học:" Burnout and use of HIV services among health care workers in Lusaka District, Zambia: a cross-sectional study" pot
... Conditions of service were the most com- monly cited causes of occupational burnout and attrition. Only half of our respondents reported having been tested for HIV in the past 12 months, despite the ... prostitutes for spreading the epidemic. While the opposing nature of these views may be subtle, they do speak to underlying and persistent stigma – even among health prov...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: "Research downsizing, mergers and increased outsourcing have reduced the depth of in-house translational medicine expertise and institutional memory at many pharmaceutical and biotech co" pdf
... downsizing threatens the ability of companies to benefit from their previous investments in translational research as key leaders with the most knowledge of the successful use of biomarkers and ... pharmacology models are laid off or accept their severance packages. Two recently published books may help to preserve this type of knowledge but much of this type of informatio...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo y học: "he Alcohol Use Disorders Identification Test (AUDIT): reliability and validity of the Greek version" docx
... mortality risk by 50%. Because of the size and sever ity of the problem, early detection is very important. This requires easy to use and specific tools. One of these is the Alcohol Use Disorders Identification ... contributions GM and GD designed the stud y. GM and AD wr ote the paper. EP, AT, DB, CC collected the data and statistically analysed them. LL had the overa...
Ngày tải lên: 08/08/2014, 23:21
Tài liệu Báo cáo khoa học: "An Information-Theory-Based Feature Type Analysis for the Modelling of Statistical Parsing" docx
... types is, the headword of the current node (type1), the headword of the parent node (type2), the headword of the grandpa node (type3), the first word in the objective word sequence(type4), the first ... brother of the current node 0.5832 2.1511 1.2186 Y= the second right brother of the current node 0.1066 0.5044 0.2525 Y= the second left brother of the...
Ngày tải lên: 20/02/2014, 18:20
Báo cáo khoa học: Direct CIII–HflB interaction is responsible for the inhibition of the HflB (FtsH)-mediated proteolysis of Escherichia coli r32 by kCIII docx
... general mode of CIII activity, or does it apply only for CII? We examined the mode of the inhibitory action of CIII on proteolysis of the heat shock sigma factor r 32 , another substrate of HflB. Like ... mode of action for kCIII would be independent of the HflB substrate. In this study, we tested the ability of CIII to protect r 32 from HflB digestion. The inhibi...
Ngày tải lên: 23/03/2014, 10:20
báo cáo sinh học:"Strategies to overcome physician shortages in northern Ontario: A study of policy implementation over 35 years Raymond W Pong" pdf
... reliable and affordable. Similarly, the introduction of the Northern Ontario Virtual Library to support clinicians in far-flung places would not have been possible before the advent of the information ... because of opposition by organ- ized medicine, particularly the Professional Association of Internes and Residents of Ontario (PAIRO). Instead, PAIRO urged the use o...
Ngày tải lên: 18/06/2014, 17:20
báo cáo sinh học:" Field Epidemiology Training Programmes in Africa - Where are the Graduates?" pptx
... 25-30% of the 2-year long programme mastering content through didactic classes. The underly- ing theme of the FETP model is that trainees ‘learn by doing’, and therefore the remaind er of the time ... attractive. One of the most fre- quently cited reasons for seeking employment abroad is a desire for postgraduate training and career develop- ment [15]. In the forma...
Ngày tải lên: 18/06/2014, 17:20