Sort   by:  
 Page size 
UnknownHigh-resolution structure of the native histone octamer.
Crystals of native histone octamers (H2A-H2B)-(H4-H3)-(H3'-H4')-(H2B'-H2A') from chick erythrocytes in 2 M KCl, 1.35 M potassium phosphate pH 6.9 diffract X-rays to 1.90 A resolution, yielding a structure with an R(work) value of 18.7% and an Rfree of 22.2%. The crystal space group is P6(5), the asy...
S-EPMC1952334 | biostudies-literature
Unknown<i>Campylobacter jejuni</i> ST353 and ST464 cause localized gut inflammation, crypt damage, and extraintestinal spread during large- and small-scale infection in broiler chickens.
Campylobacter infections in humans and chickens are a significant burden to health services and the poultry industry. In the UK, over 75% of chicken products are Campylobacter-positive at retail, but the knowledge of the mechanisms responsible for extraintestinal spread into edible tis...
S-EPMC11921347 | biostudies-literature
UnknownUniversal closed-tube barcoding for monitoring the shark and ray trade in megadiverse conservation hotspots.
Trade restrictions for endangered elasmobranch species exist to disincentivise their exploitation and curb their declines. However, trade monitoring is challenging due to product variety and the complexity of import/export routes. We investigate the use of a portable, universal, DNA-based tool which...
S-EPMC10300358 | biostudies-literature
Sort   by:  
 Page size