980 resultados para Transmission of texts--Early works to 1800
Resumo:
with a verbal translation and explanatory notes by William Jones.
Resumo:
Title provided by cataloger.
Resumo:
Relief shown pictorially.
Resumo:
Relief shown pictorially.
Resumo:
Scale not given.
Resumo:
Depths shown by soundings.
Resumo:
Scale ca. 1:875,000.
Resumo:
Pen-and-ink on tracing paper, mounted on cloth.
Resumo:
Scale ca. 1:14,400.
Resumo:
http://www.archive.org/details/lifeofrevdavidbr00braiiala
Resumo:
University of California Libraries
PLANT-TO-SEED TRANSMISSION of CURTOBACTERIUM FLACCUMFACIENS pv. FLACCUMACIENS IN A DRY BEAN CULTIVAR
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
There is considerable concern that bovine prions from cattle with bovine spongiform encephalopathy (BSE) may have been passed to humans (Hu), resulting in a new form of Creutzfeldt–Jakob disease (CJD). We report here the transmission of bovine (Bo) prions to transgenic (Tg) mice expressing BoPrP; one Tg line exhibited incubation times of ≈200 days. Like most cattle with BSE, vacuolation and astrocytic gliosis were confined in the brainstems of these Tg mice. Unexpectedly, mice expressing a chimeric Bo/Mo PrP transgene were resistant to BSE prions whereas mice expressing Hu or Hu/Mo PrP transgenes were susceptible to Hu prions. A comparison of differences in Mo, Bo, and Hu residues within the C terminus of PrP defines an epitope that modulates conversion of PrPC into PrPSc and, as such, controls prion transmission across species. Development of susceptible Tg(BoPrP) mice provides a means of measuring bovine prions that may prove critical in minimizing future human exposure.