权威例句
Continued selection of Romney sheep for resistance or susceptibility to nematode infection: estimates of direct and correlated respo...Association of blood eosinophilia with the expression of resistance in Romney lambs to nematodesAccumulation of cadmium with time in Romney sheep grazing ryegrass-white clover pasture: effect of cadmium from pasture and soil int...FSH influences follicle viability, oestradiol biosynthesis and ovulation rate in Romney ewesSequential cellular and humoral responses in the abomasal mucosa and blood of Romney sheep dosed with Trichostrongylus axeiGonadotrophin-stimulated cyclic AMP production by granulosa cells from Booroola x Romney ewes with and without a fecundity gene.Tissue distribution of bovine spongiform encephalopathy infectivity in Romney sheep up to the onset of clinical disease after oral c...Nematode burdens and immunological responses following natural challenge in Romney lambs selectively bred for low or high faecal wor...Polymorphisms in the ovine myostatin gene (MSTN) and their association with growth and carcass traits in New Zealand Romney sheep.Estimates of pre- and perinatal mortality in the New Zealand Romney Marsh ewe. II. Pre- and perinatal loss in those ewes that concei...