The study was conducted to find out polymorphism at various growth hormone (bGH) and growth hormone receptor loci (bGHR) by using PCRRFLP technique. Fifty two blood samples of Mehsana buffalo were collected from Livestock Research Station, Sardarkrushinagar Agricultural University, Gujarat. The DNA samples were subjected to PCR amplification using bGH and bGHR specific primers. The PCR products...

Quantitative methods to measure human immunodeficiency virus type 1 (HIV-1) integration promise to be important tools in dissecting the mechanisms whereby latent reservoirs of provirus are established, most notably in the resting T cells of patients receiving antiretroviral therapy. Here we describe a fluorescence-monitored, nested PCR assay that is able to quantify the relatively rare integrat...

BACKGROUND ALU element instability could contribute to gene function variance in aging, and may partly explain variation in human lifespan. OBJECTIVE To assess the role of ALU element instability in human aging and the potential efficacy of ALU element content as a marker of biological aging and survival. DESIGN Preliminary cohort study. METHODS We measured two high frequency ALU element ...

Alu elements are the most abundant repetitive elements in the human genome; they emerged from the signal recognition particle RNA gene and are composed of two related but distinct monomers (left and right arms). Alu RNAs transcribed from these elements are present at low levels at normal cell growth but various stress conditions increase their abundance. Alu RNAs are known to bind the cognate p...

Alu elements comprise >10% of the human genome. We have used a computational biology approach to analyze the human genomic DNA sequence databases to determine the impact of gene conversion on the sequence diversity of recently integrated Alu elements and to identify Alu elements that were potentially retroposition competent. We analyzed 269 Alu Ya5 elements and identified 23 members of a new Al...

DNA methylation primarily occurs on CpG dinucleotides and plays an important role in transcriptional regulations during tissue development and cell differentiation. Over 25% of CpG dinucleotides in the human genome reside within Alu elements, the most abundant human repeats. The methylation of Alu elements is an important mechanism to suppress Alu transcription and subsequent retrotransposition...

In this presented work we designed the 4- bit Arithmetic & Logical Unit (ALU) by using different modules. The Various modules are AND gate OR with six transistors, While XOR is both eight transistors transistors. transistor module gives optimized results. Another one four multiplexer implemented Pass logic (PTL) style. full adder 18 through PTL Here because of style number count such that c...

The recently inserted subfamilies of Alu retroposons (Ya5/8 and Yb8) are composed of approximately 2000 elements. We have screened a human chromosome 19-specific cosmid library for the presence of Ya5/8 and Yb8 Alu family members. This analysis resulted in the identification of 12 Ya5/8 Alu family members and 15 Yb8 Alu family members from human chromosome 19. The total number of Ya5/8 and Yb8 ...