Báo cáo sinh học: "Bidirectional mass selection for body shape in common carp" pdf
Báo cáo sinh học: "Bidirectional mass selection for body shape in common carp" pdf
... to selection for a ratio between 2 traits include selection for eithernumerator or denominator traits, or simultaneous selection for both traits, involvinglinear selection ... enable predicting whether selection for the ratio or for its component traits ismore effective.Original articleBidirectional mass selection for body shape in common carpY ... involvinglinear selection indices. Use of selection indices may be more effective in generatinga selection response in a ratio than direct selection for that ratio, when...
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Báo cáo sinh học: "Recombinant λ-phage nanobioparticles for tumor therapy in mice models" pdf
... excitingnew possibilities for controlling this disease, which is thesecond most common cancer among women worldwide.Vaccines that protect against HPV infection, if adminis-tered prior to initiation ... [26], we therefore performedexperiments to examine phage-mediated gene transfer in vitro. For this purpose, recombinant lambda phages werecharacterized to compare their performance for gene* ... allowed to set for 10 minutes. Then the plateswere inverted and incubated at 37°C. Plaques would bevisible after 6-8 hours. The plaques counted and deter-mined the titer in plaque-forming units...
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Báo cáo sinh học: " Reference gene selection for quantitative real-time PCR analysis in virus infected cells: SARS corona virus, Yellow fever virus, Human Herpesvirus-6, Camelpox virus and Cytomegalovirus infections" doc
... convenience for theprecise monitoring of viral load in clinical material, aswell as for the investigation of the expression of cellulargenes in response to virus infection. However, the mostprominent ... TATA-Box binding protein (TBP), β2-microglobulin (β2M), α-tubulin (Tub), ribosomal protein L13 (L13), phospholi-pase A2 (PLA) and RNA polymerase II (RPII) were evalu-ated in cell lines infected ... Corresponding author AbstractTen potential reference genes were compared for their use in experiments investigating cellularmRNA expression of virus infected cells. Human cell lines were infected...
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Báo cáo sinh học: " Optimizing purebred selection for crossbred performance using QTL with different degrees of dominance" pptx
... selection in a male and female line resulted in greater response than optimal selection within a single linewithout crossbreeding. Results show that strategic use of information on over-dominant ... such selection. 4.3. Separate male and female lines versus single line selection Simultaneous optimal selection within two lines led to greater responsesthan optimal selection within a single line ... justify the extra expenses of maintaining two instead of one line. Thereare, however, other reasons for having separate male and female lines, includ-ing dominance for genes other than those that...
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Báo cáo sinh học: " Enhanced individual selection for selecting fast growing fish: the “PROSPER” method, with application on brown trout (Salmo trutta fario)" docx
... good indicator of the absence of severe population bottleneck in its history. Selection processThe selection process followed the principles outlined before. Fork lengthwas chosen as a selection ... problems of seawater reared females. The NL line was thenmaintained in the Inra-Ifremer joint experimental freshwater farm in Sizun(Finistère, France). In the first generation, females were separated ... theefficiency of mass selection in fish, which are reviewed in the introduction.Maintenance of genetic variabilityThe base population should be chosen according to its performance for eco-nomical...
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Báo cáo sinh học: " Effects of selection for early and late reproduction in low and high larval density populations of the bean weevil" pdf
... selection for early andlate reproduction in populations maintained for 10 generations at low and high levels oflarval density. We have obtained direct responses to selection ... acting. Specifically, in this paper we present the results of a study ofone-generation selection for early and late reproduction in populations maintained for 10 generations ... the developing larvae responded strongly to selection for late reproduction, with the longevity increasing by ? 50%. Thus Luckinbill andClare demonstrated, showing that the...
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báo cáo sinh học:" Forecasting the need for medical specialists in Spain: application of a system dynamics model" potx
... demography.Planning for reducing imbalances in the supply of healthprofessionals in Spain In Spain there is an intense debate within the medicalprofession and in society in general about whether ... certified for practice in Spain, whether or not in the regional health systems. In spite of the wealth of information for the publichealth system, the total number of doctors, includingthose in private ... of need for each specialty or group of special -ties in the baseline year and over the successive years.The need for specialists in Spain in the baseline yearwas estimated from information...
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báo cáo sinh học:" The human resource for health situation in Zambia: deficit and maldistribution" docx
... workers in Zambia, 16% in Tanzania, 26% in Angola , 36% in Madagascar , 42% in Mozambique, and 48% in Mauritius. For nurses, the rate was 9.2% in Zambia, 12 % in Angola, 17 % in Malawi, 19% in ... university training, varied from 3.77 in Lusaka to 19.33 in Northwestern Province. For registered nurses (3 to 4 years of mid-level training), the ratio varied from 3.54 in Western to 15.00 in Eastern ... training) varied from 3.77 in the Lusaka to 19.33 in the Northwestern provinces. For registered nurses (3 to 4 years of mid-level training), the ratio went from 3.54 in the Western to 15.00 in...
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Báo cáo sinh học: " Bacteriophages: The viruses for all seasons of molecular biology" pdf
... of infec-tious disease. Since playing an important part in the birthof Molecular Biology more than 50 years ago [1], phageresearch has continually broken new ground in our under-standing ... sequenceinformation from a wide variety of bacteriophages. Phagegenomics is revealing novel biochemical mechanisms for replication, maintenance and expression of the geneticmaterial and is providing ... their travels in themicrobial world. In essence, genomes of the dsDNAphages may be repositories of the genetic diversity of allmicroorganisms in nature. In addition to evolving by serving as traffickers...
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Báo cáo sinh học: "Heterogeneity of variance for type traits in the Montbeliarde cattle breed pps
... lactation increased (about 1.1 and 0.7 for level 8). A biological interpretation could be put forward: at the beginning oflactation, and especially for animals in first ... case here for the original data since type traitswere recorded using scores varying from one to nine. A normal score transformationwas used to improve the shape of those ... define selection criteria. In particular, selection for a general ability of bulls can be basedon predictions of the s! s. For the factor ’classifier’, a precise redefinition...
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