Báo cáo sinh học: " Ovine progressive pneumonia provirus levels are unaffected by the prion 171R allele in an Idaho sheep flock" pptx
Báo cáo sinh học: " Ovine progressive pneumonia provirus levels are unaffected by the prion 171R allele in an Idaho sheep flock" pptx
... Access Research Ovine progressive pneumonia provirus levels are unaffected by the prion 171R allele in an Idaho sheep flock Robert D Harrington* 1,2,3 , Lynn M Herrmann-Hoesing 1,2 , Stephen ... humans [15-18]. Polymorphisms in sheep at PRNP codons 136 (Alanine/ Valine), 154 (Arginine/Histidine), and 171 (Glutamine/ Arginine) are involved in scrapie su...
Ngày tải lên: 14/08/2014, 13:21
báo cáo sinh học:" Community-owned resource persons for malaria vector control: enabling factors and challenges in an operational programme in Dar es Salaam, United Republic of Tanzania" ppt
... evaluation of the Ifakara tent trap-B, the standardized resting boxes and the human landing catch for sampling malaria vectors and other mosquitoes in urban Dar es Salaam, Tanzania. Malar J 2009, ... after the investigator reported to their office unannounced in the morning. The investiga- tordidnotpre-informtheCORPsnordidherevealhis role and independent status at any time bef...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: " A conditional-lethal vaccinia virus mutant demonstrates that the I7L gene product is required for virion morphogenesis" pptx
... demonstrating that the I7L proteinase, in an inducible mutant virus regulated by the lac operator and driven off of the T7 promoter, was responsible for cleaving the A17L membrane protein as well as the ... lanes, repressed processing with the mutant in the absence of TET and increased processing in the presence of TET (data not shown). Kane and Shuman [13] have prev...
Ngày tải lên: 18/06/2014, 22:20
Báo cáo sinh học: " Quantitative trait loci linked to PRNP gene controlling health and production traits in INRA 401 sheep" pot
... about the definition of the traits can be found in Moreno et al. [13]. For the PRNP gene, the animals were genotyped using the Taqman method [11]. Only four alleles were described in the INRA 401 ... by an AIP GRAM from INRA and EU project QLRT-2000-01733 ‘Scrapiefreesheep’. The authors wish to thank the technicians of the La Sapinière INRA experimental farm. REFERENC...
Ngày tải lên: 14/08/2014, 13:22
Báo cáo sinh học: " Restricted maximum likelihood estimation of genetic parameters for the first three lactations in the Montbéliarde dairy cattle breed" pptx
... of the estimates in the 2 data sets were independent. RESULTS The estimates from the 2 data sets differed by less than 1 standard error, except for the variance of the ... protein content in the third lactation which differed by a little less than 2 standard errors. The asymptotic standard errors in the two data sets differed...
Ngày tải lên: 14/08/2014, 20:20
Báo cáo khoa học: Distinguishing between different pathways of bilayer disruption by the related antimicrobial peptides cecropin B, B1 and B3 pptx
... orientation in membrane multilayers have also been shown for melittin, alamethicin and magainin [44,45]. In this study, we examined and compared the disruptive mechanisms of the natural peptide (CB) and ... (Fig. 2), an increase in relative response was observed, indicating a time-dependent increase in mass and suggesting that the peptides were interacting intimately Fig. 1. D...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo hóa học: "Research Article Polarimetric Kronecker Separability of Site-Specific Double-Directional Channel in an Urban Macrocellular Environment" pptx
... the joint angular PSD between the BS and MS according to (22) and (26). Generate random phases. Obtain the single channel polarization-pair MIMO channel according to (24). Obtain the synthesized ... channel was investigated by using the ergodic mutual information. The authors showed that the joint polarimetric angular PSD could be modeled as the product of the marginal ang...
Ngày tải lên: 21/06/2014, 22:20
báo cáo sinh học:" HIV and infant feeding counselling: challenges faced by nurse-counsellors in northern Tanzania" pptx
... feeding their infants in ways that may increase the risk of HIV transmis- sion. In this context, the quality of the infant feeding counselling and the knowledge and practices of nurses providing ... guidelines on HIV and infant feeding [2,22]. In fact, not all pMTCT counsellors are trained in infant feeding counselling [21]. In addition to the docu- mented breach in up...
Ngày tải lên: 18/06/2014, 17:20
báo cáo sinh học:" Public-private options for expanding access to human resources for HIV/AIDS in Botswana" pptx
... training on ART by participating in the KITSO Botswana training programme. Willingness to share the treatment burden and thus relieve the public sector of patient pressure was ascertained further. ... 5' initiative starting in 2004, serving those waiting for access to care was critical in a number of ways in Botswana: • avoiding unnecessary suffering and premature deaths;...
Ngày tải lên: 18/06/2014, 17:20
báo cáo sinh học:" Training health care workers to promote HIV services for patients with tuberculosis in the Democratic Republic of Congo" pptx
... counseling and testing in the TB clinic, care for HIV co-infected TB patients, and moni- toring and evaluation of HIV activities, including the use of a modified TB treatment card. Training on the ... Health Organization. Competing interests The authors declare that they have no competing interests. Authors' contributions KVD developed the training, collected and analysed th...
Ngày tải lên: 18/06/2014, 17:20