OBJECTIVES To produce an effective recombinant streptokinase (rSK) from pathogenic Streptococcus pyogenes isolate in yeast, and evaluate its potential for thrombolytic therapy. METHODS This study was conducted from November 2012 to December 2013 at King Khalid University, Abha, Kingdom of Saudi Arabia (KSA). Throat swabs collected from 45 pharyngitis patients in Asser Central Hospital, Abha, ...

Parasitism by Striga hermonthica (Del) Benth is a severe constraint in maizeproduction in sub-Saharan Africa. Varying levels of tolerance to Striga attack havebeen identified and exploited in breeding programs of several crops. However, thelevel and stability of the tolerance is generally unacceptable in field-practice. Onlylimited exploration has been undertaken among the farmers’ landraces to...

Abstract Due to the shortcomings of GA in path planning, there are too many control variables and it is easy fall into local areas. We introduce idea a gene bank store new chromosomes generated each time bank. The linear regression proposed predict probability crossover mutation next generation. At same time, method increasing chromosome diversity proposed, which avoids problem that difficult s...

Gene bank accessions are necessary for implementing many research and breeding projects. However, a great number of contaminated or confused. If such used, the results obtained from these projects inaccurate non-reproducible. There methods that allow almost perfect genotype identification; nevertheless, they relatively recent cannot be compared with characteristics original accessions. Growing ...

in today’s very competitive world gaining competitive advantage is bound to arranging products and services of companies and businesses in accordance with customers’ needs. for this purpose, gaining reputation in e-service can be quite helpful. thus the goal of the present research is studying the effect of e-banking service quality on bank reputation. so a coherent collection of structures wer...

objective: toxoplasmosis, caused by an intracellular protozoan parasite, and the toxoplasma gondii, is widespread throughout the world. in recent years, significant progress has been made in the identification of vaccine candidates which could induce a protective response. gra7, an excretory 29 kda toxoplasma gondii a dense granular antigen released by infected host cells. in tachyzoite-infect...

In this survey, six species of Brachionus genus are indexed as new record in the south Iraqi water resource at first time Iraq depending on sequence 18S rRNA gene, these were registered a and other two which HH1 HH2 National Center for Biotechnology Information (NCBI), The European Nucleotide Archive (ENA) DNA Data Bank Japan (DDBJ) sequentially.

UNLABELLED Many countries in the world have set up national domestic conservation programmes and collections of long-term storage of cryo-preserved animal genetic material. We have developed a web based software - CryoWEB for the documentation of such collections. The software is generally applicable to all livestock breeds, independent of the donor's species and the type of preserved material....

A total of 11 Vibrio cholerae isolates from 1996-1998 outbreaks in Malaysia and 4 V. alginolyticus were analyzed. Isolates were characterized by polymerase chain reaction (PCR) and Southern hybridization for the presence of the gene encoding zonula occludens toxin (zot). Screening of zot gene by PCR revealed the presence of this gene in V. cholerae and V. alginolyticus. The zot gene from one V....