Colonie mucoprotein antigen (CMA), a high-molecularweight, tissue-specific mucin, was obtained from 9 normal mucosa! samples and 12 colonie adenocarcinomas. Puri fication was achieved by means of phenokwater extrac tion followed by ethanol precipitation and molecular sieve chromatography. Chemical analyses of the individual nor mal CMA preparations indicated similar qualitative and quantitative...

BACKGROUND: Recently, the researches about herbal medicines as substitutes for chemical drugs have risen in number. OBJECTIVES: To add more aspects to this research area, this study evaluated the changes in biochemical factors of the blood serum due to the consumption of Thymus daenensis extract and the effect of the period of its consumption into the...

background : the protozoan parasites cryptosporidium spp. and giardia are known to occur widely in both raw and drinking waters. they are two of the causative agents of waterborne out-breaks of gastroenteritis throughout the world. in the present study, a pcr assay and fa were developed for detection of cryptosporidium oocysts and giardia cyst in environmental samples. methods : we have detecte...

O objetivo deste trabalho e? discutir a ac?a?o das mulheres na produc?a?o de alimentos partir plantas nativas e importa?ncia da rede que as conectam em Mato Grosso do Sul. Como objetivos especi?ficos, procuramos identificar analisar: o histo?rico projetos nesta tema?tica; demandas surgiram nas comunidades extrativistas; estrate?gias criac?a?o fortalecimento conecta seus saberes; os principais d...

l-asparaginase has remarkable properties which make it useful in dual pharmaceutical and food industries.in this study, simple and advantageous method has been validated for rapid and precise determination of intracellular l-asparaginasein bacterial species. a suspension of bacterial cells was used instead ofcell extract and incubated by substrate (asparagine) after simple wash and centrifugati...

Cells. Primary cultures of human amnion cells were prepared by trypsinizing amniotic membranes. Cultures were grown in Medium 5 12 (5) supplemented with 15% fetal bovine serum, penicillin (100 units/mi), and streptomycin (100 @ig/ml). Following SV4O infection, the cultures were maintained in McCoy's Medium SA (15) containing 10% agamma newborn calf serum. Approximately 6 weeks after infection, ...

L-Asparaginase has remarkable properties which make it useful in dual pharmaceutical and food industries.In this study, simple and advantageous method has been validated for rapid and precise determination of intracellular L-Asparaginasein bacterial species. A suspension of bacterial cells was used instead ofcell extract and incubated by substrate (asparagine) after simple wash and centrifugati...