A simple method for purifying the three genome segments of orthobunyaviruses

A simple method of purifying staphylokinase.

Staphylokinase, an extracellular protein produced by certain strains of staphylococci, will activate plasminogen, present in blood, to plasmin, a proteolytic and fibrinolytic enzyme active at neutral pH (Gerheim, Ferguson, Travis, Johnston & Boyles, 1948; Lack, 1948). The production of staphylokinase has been described by Lewis & Ferguson (1951) and by Davidson (1960). The purification by ethan...

A simple method for the determination of serum cholesterol

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

a comparative study of the theme of "marriage" in three victorian novelists: charles dickens, george eliot and thomas hardy

این تحقیق کوشیده است با انتخاب پنج رمان از میان آثار برگزیده، «چارلز دیکنز»، «جورج الیوت» و «توماس هاردی » و با رویکردی تطبیقی به بررسی درونمایه ی «ازدواج» در آثار این سه رمان نویس بزرگ دوره ی ویکتوریا بپردازد. فرضیه ی اولیه ی تحقیق این بوده است که چارلز دیکنز (1870- 1812) با زبانی شوخ و گزنده، جورج الیوت(1880- 1819) با نگاهی آموزشی–اندرزگونه و توماس هاردی(1928- 1840) با رویکردی تلخ وانتقادی به...

A simple method for estimating the intensity of purifying selection in protein-coding genes.

We propose a method by which the intensity of purifying selection on a functional protein-coding gene is estimated by using three aligned homologous sequences: a processed pseudogene (psi), a functional paralog from the same species (g), and a functional ortholog from a different species (o). For each such trio, we calculate the numbers of nucleotide substitutions along the branches leading to ...