Báo cáo khoa hoc:" Genetic diversity of eleven European pig breeds" potx

... of eleven pig breeds originating from six European countries,and including a small sample of wild pigs, was chosen for this study of genetic diversity. Diversity was evaluated on the basis of ... proportion of the pig world population (circa 30%)as well as of the pig world genetic diversity (37% of the breeds included in theFAO inventory, according to Scherf [25]). However, the European pig ... [17], taking account of thecorrections needed for small sample size [18]. Genetic diversity in pigs 191Table II. The panel of markers.Chromosome Marker Nb of alleles Nb of individualsarm (1)...

Báo cáo khoa học: " Genetic diversity of the E Protein of Dengue Type 3 Virus" pps

... analysis of the topology of the phylogenetic treesuggests the existence of intragenotipic groups (Figure 1).To better characterize these internal groups, protein Egene sequences of members of each ... analyze the E protein diversity and the phylogenetic relationship of the viruses.To analyze the diversity of the E protein, nucleotidesequences were aligned and compared. Any of the 1479sites ... Laboratory, Department of Genetics, School of Medicine of Ribeirão Preto/USP, Ribeirão Preto – SP, Brazil and 4Department of Toxicological and Clinical Analysis, Federal University of Ceara, BrazilEmail:...

Báo cáo khoa hoc:" Genetic diversity measures of local European beef cattle breeds for conservation purposes" pptx

... I). Genetic diversity of local beef cattle breeds 323Figure 2. Tree of relationships among 18 local cattle breeds. Values in bracketsrepresent the loss of diversity caused by the extinction of ... property of a maximum evolutionary likelihood and the diversity function deﬁned isequal to the total branch length of the tree. The loss of diversity caused bythe extinction of a breed, or a set of ... the totalamount of diversity after eliminating the breed, or set of breeds, in question.For instance, a value of 11 585 was found when computing the diversity of theinitial set of breeds, and...

Báo cáo khoa học: "Genetic diversity and phylogeography of Seewis virus in the Eurasian common shrew in Finland and Hungary" ppsx

... were detected in 12 of 22 (54.5%) and 13 of 66 (19.7%) Eurasian common shrews from Finland and Hungary, respectively. Phylogeneticanalyses of S- and L-segment sequences of SWSV strains, using ... Yanagihara*1Address: 1Departments of Pediatrics and of Tropical Medicine, Medical Microbiology and Pharmacology, John A. Burns School of Medicine, University of Hawaii at Manoa, 651 Ilalo Street, ... Center, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjyuku-ku, Tokyo 162-8640, Japan, 3Department of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque,...

Báo cáo khoa học: Structural diversity of angiotensin-converting enzyme Insights from structure–activity comparisons of two Drosophila enzymes docx

... nm) of the reaction products (AII for the hydrolysis of AI; Phe-Argfor the hydrolysis of BK, Ile-Ser-BK and [Thr6]BK; Tyr-Arg for the hydrolysis of [Tyr8]BK; MKRSRGPSP for thehydrolysis of ... C-terminal Arg9 of BK and ANCE. The interactionsbetween Asp360 of ANCE and the guanidino group of Arg9 of BKwill be lost in ACER as Asp360 is replaced with His368.Structure-activity of Drosophila ... of the two alanines of RXPA381 pack closely with Val372 of ACER, whereasin ANCE, the methyl group of the terminal alanineresidue is orientated away from Thr364, reinforcingthe importance of...

Báo cáo khoa học: "Genetic characterization of porcine circovirus - 2 field isolates from PMWS pigs" potx

... nonanucleotide motif of replication originwas identical to that of other PCV-2 isolates. Todetermine the genetic heterogeneity of PCV-2 isolates,thephylogenetictreebasedonthecompletegenome of PCV-2 isolates ... andJestin A. Pigletwastingdisease.Vet.Rec.1997,141,660.26.LyooY.S.,KimJ.H.,ParkC.K.Identification of Genetic characterization of porcine circovirus-2 field isolates from PMWS pigs 39porcine ... 38 Jin H. Kim, Young S. LyooPathogenesis of porcine circovirus; experimental infections of colostrium deprived piglets and examination of pig foetal material. Vet. Microbiol. 1995, 44,49-64.3....

Báo cáo khoa học: "Genetic Polymorphism of the Serum Proteins of Horses in Jeju" pps

... Kyoung-Kap Lee Genetic Polymorphism of the Serum Proteins of Horses in Jeju 2595) Genetic polymorphism of Transferrin(TF) locusTF locus was detected D, F1, F2, H2, O and R in order of decreasing ... morphology[10, 12, 13, 21], genetic phenotypes andfrequencies of serum proteins of horses in Cheju[7, 9, 14, 16,17, 20, 22], but there are few reports of genetic comparison of serum proteins among ... characteristics of serum proteins of CNH and to get a basic data for pedigree establishment andmaintenance of purity of the CNH.Materials and Methods1) Experim ental animalsThree different groups of horses...

Báo cáo khoa học: "Antigenic diversity of Theileria major piroplasm surface protein gene in Jeju black cattle" ppt

... Antigenic diversity of Theileria in Jeju black cattle 157Tabl e 3. Analysis of Theileria parasites isolates using allele- specific PCRNo. of isolatesMPSP allele type ... suggested that the presence of multiple parasite clones in a vector is essential for cross-fertiliza-tion, which increases genetic diversity [12,15]. The majority of T. sergenti-infected cattle ... exhibited severe symp-toms [5]. In our study, type I was rare (6 of 35); most of the isolates were types C (20 of 35) and B (17 of 35), and all cattle were normal clinically and on hematological...

Báo cáo khoa học: "Genetic characterization of Barbari goats using microsatellite markers" docx

... The heterozygosity is an appropriate measure of genetic variability within a population because genetic diversity can be measured as the amount of actual or potential heterozygosity. The observed ... preparation of HMW DNA from blood for RFLP studies. Nucleic Acids Res 1991, 19, 5444.11. Nei M. The theory and estimation of genetic distance. In: Morton NE (ed.). Genetic Structure of Populations. ... pp. 45-54, University Press of Hawaii, Honolulu, 1973.12. Nei M. Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 1978, 89, 583-590.13....

Báo cáo khoa học: "Genetic variability of the prion protein gene (PRNP) in wild ruminants from Italy and Scotland" ppsx

... The Dc-based analysis of the genetic distances reflected the geographical separation of the three red deer groups included in this study. As expected, the highest genetic distance value ... introduction/circulation of the CWD agent among wild species, but also because of the widespread presence of scrapie across Europe and consequently the possible exposure of wild ruminants to the ... flocks [27]. The moufflon (Ovis musimon) is one of four types of primitive sheep that are of the same genus as domestic sheep. The analysis of PRNP phylogenesis is commonly used as a criterion...

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