(1) Milk yield and litter weights were similar but backfat thickness (BF) was greater in 22 C sows (P less than .05) compared to 30 C sows.
(2) Plasmid profiling was used to distinguish strains of lactobacilli inhabiting the digestive tract of piglets and the feces of sows.
(3) Serum from piglets of vaccinated sows had no more bactericidal activity than did sera from non-vaccinated sows.
(4) The results indicate that additional feed in late gestation improves reproductive performance in sows.
(5) The latter animals were raised in an automated feeding device (Autosow) with an artificial diet simulating the nutritional composition of sow milk.
(6) In acute experiments on pregnant sows under sodium pentobarbitone anaesthesia, acid base balance, oxygenation and plasma metabolite concentrations were well maintained in the dam and all fetuses which remained undisturbed in utero, irrespective of the duration of the experiment.
(7) Littermate pigs were reared artificially or on the sow.
(8) The animals were sold only to smaller farms (less than 500 sows for breeding) with concentional keeping patterns which were kept under constant diagnostic supervision.
(9) Sow had a couple of chances and the substitute Emmanuel Emenike drew a sharp last-minute save out of Szczesny but Giroud's penalty, after Kadlec's foul on Walcott, represented Arsenal's emphatic final word.
(10) Incubation of normal pig lymphocytes in serum samples collected from 10 sows immediately before, and at daily intervals after mating with a vasectomized boar significantly elevated the rosette inhibition titre (RIT) of a standard antilymphocyte serum in 6 animals on the first but not on the 2nd and 3rd day after copulation.
(11) Landrace sows lost less weight during lactation (P less than .05) when fed diet F than when fed diet N. The total number of pigs born, born alive, and alive at 21 d and at weaning were higher (P less than .01) for S-line Duroc sows, and litter size at 21 d and at weaning was higher (P less than .01) for S-line Landrace sows than for C-line litters within each breed.
(12) Patterns of estradiol and LH secretion around estrus were similar in normal sows and those treated with GnRH.
(13) The adrenocortical response and open field behavior of a random sample of 37 individually confined gestating sows in different parities were tested around day 85 of pregnancy.
(14) The possibility of transplacental transmission of PRCV was investigated in two litters born to sows that had been inoculated with this virus in late pregnancy.
(15) Isolations were made from the kidney and genital tract of each sow.
(16) Critics have warned that the boom is benefiting only a narrow elite while leaving the poor and jobless behind, exacerbating inequality and potentially sowing seeds of unrest.
(17) Add to this the fact that sows in China are almost certain to be kept in stalls.
(18) Despite hypocalcaemia and hypophosphataemia of the homozygote sows at term, fetal Ca and Pi concentrations were normal.
(19) Number of pigs born alive was lower for sows treated with P.G.
(20) Sera from adult sows showed a higher rate (73.1%) of positive titers than those from 3-6 month-old pigs (40.7%).