HI titer of 6_week_old chicken enhanced obviously after intra.

Results Proband was typed as rare para-Bombay phenotype OBHm and anti-HI was detected in her serum.

For the purpose of studying the mechanical property and microstructure of the Hi-Nicalon fiber under aircraft engine simulated environment,Hi-Nicalon fibers were subjected to exposure test at 1 300,1 400,1 500,1 600℃in an gas mixture with an oxygen partial pressure of 8 kPa,argon partial pressure of 78 kPa and H_2O partial pressure of 14 kPa for 1 h,respectively.

For Hi-B silicon steels,recent technology includes a lot of aspects,this paper analyzed and explored on the development of new high-temperature annealing segregator,ultimate high-temperature annealing process improvement thin film chrome-less forming method and upgrade thin film.

For Hi-B silicon steels,recent technology includes exploiting new inhibitor and highmagnetic-field steels,exploreing low temperature slab reheating,modifing decarburization annealing process,improving thin film complexion quality,adopting measures to decrease iron loss.