Immunity to Theileria parva infection in cattle is often parasite stock specific. The antigenic diversity which is expressed at the schizont stage of the parasite together with a wild reservoir of the organism in buffalo has complicated the development of effective disease control by immunization. We have previously shown that about 70% of cattle inoculated with recombinant forms of p67, a spor...

The effect of female philopatry on the apportionment of gene diversity within a population is evaluated. Even with random mate selection, the apportionment of gene diversity within and among social lineages (groups of related females) is inherently different than in classically defined demic groups. Considerable excess heterozygosity occurs within lineages without substantial changes in total o...

background: a number of methods for detecting diversity in entamoeba have been described over the years. in the present study the genetic polymorphism of noncoding locus a-l was ana­lyzed using pcr and sequencing in order to clarify the genotypic differences among e. dispar isolates. methods: a total of 28 e. dispar from patients with gastrointestinal symptoms were determined and the genomic dn...

Diphtheria Toxin Repressor (dtxR) Gene-Based Genetic Diversity of Corynebacterium diphtheriae Isolated in Jakarta, Indonesia, 2018–2019

in order to study genetic diversity of aegilops tauschii populations, 188 populations of national plant gene bank collection of iran were evaluated for morphological traits according to ipgri descriptors in research station of national plant gene bank. moreover, 100 out of 188 populations were evaluated in research station of seed and plant improvement institute for resistance to yellow rust, p...

Green space is important for the maintenance of the ecological dimension of a sustainable urban landscape. Therefore, in order to figure out the relationship between the greening of urban parks and bird diversity, we used 5 avian ecological diversity indexes, such as Species richness, Abundance, ShannonWeiner diversity index, Evenness, and Margalef’s richness indices, to evaluate the functional...

Investigating the Genetic Diversity of BRCA1 Gene in some Domestic and Wild Sheep Breeds World Drawing their Phylogenetic Structure

In Sumatra, Indonesia, increased oil palm production encourages land expansion for plantations. And soil Actinobacteria have a potential role in agriculture and plantations ecosystems. The use of fertilizer herbicide affects microbial diversity, including Actinobacteria. This research analyzed investigated the community composition diversity soils Jambi Sumatra. Amplicon-based analysis 16S rRNA...

We study the consequences of introducing individual nonconformity in social interactions, based on Axelrod’s model for the dissemination of culture. A constraint on the number of situations in which interaction may take place is introduced in order to lift the unavoidable homogeneity present in the final configurations arising in Axelrod’s related models. The inclusion of this constraint leads ...