46,370 Artículos relativos a Animales Recién Nacidos

• Critical period for detour learning in developing chicks.
  Publicado en Life Sci
• Alternate metabolic pathways in newborn brain.
  Publicado en Life Sci
• Aorticopulmonary glomus tissue in the cat.
  Publicado en Nature
• Hydroxysteroid dehydrogenase development in mouse adrenal and gonads.
  Publicado en J Anat
• The cellular basis of immunological tolerance in newborn animals.
  Publicado en Aust J Exp Biol Med Sci
• Changes in the concentration of lipids and some other constituents in the blood plasma of calves from birth to 6 months of age.
  Publicado en Aust J Biol Sci
• Effect of reduced glutathione on haem synthesis in rat liver during the postnatal period.
  Publicado en Nature
• Izmeneniia kholinésteraznoi aktivnosti krovi v ontogeneze u sobak.
  Publicado en Biull Eksp Biol Med
• The relationship between the histological localization of alkaline phosphatase activity and appearance of lymphocytes in lymphocytic tissue of the embryonic and neonatal rabbit.
  Publicado en Anat Rec
• Sexual reversibility in neonatally castrated male rats.
  Publicado en J Comp Physiol Psychol
• Studies on the cells responsible for the delayed type of hypersensitivity with special reference to lymphocytes.
  Publicado en Tohoku J Exp Med
• Possible transmission of leukemia virus in AKR mice through milk.
  Publicado en Gann
• L'emopoiesi splenica durante la vita fetale e neonatale del ratto.
  Publicado en Boll Soc Ital Biol Sper
• The metabolism of 14C-palmitate in the lungs and liver of rats during their development.
  Publicado en Biol Neonat
• Acute oral toxicity of various drugs in newborn rats after treatment of the dam during gestation.
  Publicado en Toxicol Appl Pharmacol
• Proteolytic and peptidase activities of the jejunum and ileum of the rat during postnatal development.
  Publicado en Biochem J
• Cytokinetics and histogenesis of early postnatal mouse brain as studied by 3H-thymidine autoradiography.
  Publicado en Arch Histol Jpn
• Germfree cynomolgus monkeys.
  Publicado en Lab Anim Care
• Resistance of mice injected at birth with extract of adult Trichinella spiralis to subsequent infection.
  Publicado en J Parasitol
• Effect of l-phenylalanine on central nervous system elements in tissue culture.
  Publicado en J Neurol Neurosurg Psychiatry
• Influence of prior pseudopregnancy on lactation and reproduction of rats.
  Publicado en J Dairy Sci
• Avtoradiograficheskoe izuchenie proliferativnykh protsessov v gistogeneze pecheni krys.
  Publicado en Arkh Anat Gistol Embriol
• Avtoradiograficheskoe izuchenie sinteza DNK v pochke pri kompensatornoi gipertrofii.
  Publicado en Arkh Anat Gistol Embriol
• Nicotinamide adenine dinucleotides in the developing rat brain.
  Publicado en Brain Res
• Protein synthesis related to epidermal differentiation.
  Publicado en Proc Natl Acad Sci U S A
• Ontogeny of "coitus-related" reflexes in the female guinea pig.
  Publicado en Proc Natl Acad Sci U S A
• Evidence for a nonretinal pathway of light to the pineal gland of newborn rats.
  Publicado en Proc Natl Acad Sci U S A
• Electrophoretic fractionation of heat-denatured eucollagen.
  Publicado en Nature
• Oncogenicity of Bryan strain rous sarcoma virus for rodents.
  Publicado en Nature
• Carbohydrate assimilation and utilization by newborn pigs.
  Publicado en J Anim Sci
• Selenium and weaning weights of cattle and sheep.
  Publicado en J Anim Sci
• Protein and energy requirements of lambs, weaned at six to eight weeks of age as determined by growth and digestion studies.
  Publicado en J Anim Sci
• The effect of a single breath of oxygen on respiration in the newborn lamb.
  Publicado en Respir Physiol
• Fluctuations of arterial oxygen tension which have the same period as respiration.
  Publicado en Respir Physiol
• Induction of pulmonary tumors by a single dose of 4-nitroquinoline 1-oxide injected in newborn mice (a consideration on renewal of tissue cells in carcinogenesis).
  Publicado en Gann
• Terminal axonal patterns in cat spinal cord. I. The lateral corticospinal tract.
  Publicado en Brain Res
• Elektrokardiographische Untersuchungen über das Systolen Diastolen-Verhältnis bei einheimischen Hausschweinen, Chinesischen Maskenschweinen, Vietnamesischen Hängebauchschweinen und Europäischen Wildschweinen.
  Publicado en Arch Exp Veterinarmed
• Der Blutdruck des Schweines unter verschiedenen Einflüssen.
  Publicado en Arch Exp Veterinarmed
• The rôle of corynebacteria in perinatal lamb mortality.
  Publicado en Vet Rec
• Studies on two colonial types of Leptospira icterohaemorrhagia with special reference to the bottle culture method.
  Publicado en Jpn J Microbiol
• Glycine acyltransferase activity in developing rat liver.
  Publicado en Biochem Pharmacol
• The effect of phytohemagglutinin on rat thymus cells in vitro.
  Publicado en Anat Rec
• Effect of newborn splenectomy on homograft survival in inbred mice.
  Publicado en Transplantation
• Studies on the vitamin requirements of poultry. 8. Genetic differences in the requirements for niacin and riboflavin of meat-type and egg-type chicks.
  Publicado en Poult Sci
• Toxic effects of 7,12-dimethylbenz(a)-anthracene in new-born and adult swiss mice.
  Publicado en Nature
• Perinatal thyroid function in the rat.
  Publicado en Acta Endocrinol (Copenh)
• Acetylcholine and the incorporation of (P32) phosphate into phospholipids and phosphoproteins of nerve endings of developing rat brain.
  Publicado en Nature
• Suppression of homograft immunity in chickens grafted in ovo with allogeneic thymus.
  Publicado en Nature
• Development of neuronal activity in neocortex of the kitten.
  Publicado en Nature
• Antibody formation and experimentally induced chimerism in very young rabbits.
  Publicado en Nature
• Transmission of hog cholera by pregnant sows.
  Publicado en J Am Vet Med Assoc
• Factors affecting the survival and growth of young mice born and reared at 36 degrees.
  Publicado en Aust J Exp Biol Med Sci
• Some properties of the plasma menbranes of high potassium and low potassium sheep red cells.
  Publicado en Ann N Y Acad Sci
• Polyarthritis of calves: experimental induction by a psittacosis agent.
  Publicado en Am J Vet Res
• Anthelmintic activity of tetrachloroethylene against various stages of Ancylostoma caninum in young dogs.
  Publicado en Am J Vet Res
• Association of Escherichia coli with diarrheal disease of the newborn pig.
  Publicado en Am J Vet Res
• Perinatal lamb losses. 2. A preliminary survey of New Zealand perinatal lamb losses in the areas surrounding Gisborne, Wairoa, Nelson, Rangiora and Ashburton.
  Publicado en N Z Vet J
• Effect of a single neonatal glucocorticoid dose on the lymphatic and endocrine organs and on the transplantation immunity of rats.
  Publicado en Acta Morphol Acad Sci Hung
• Cellular migration of intestinal epithelia in suckling and weaned rats.
  Publicado en Nature
• Myelinogenesis in the rat brain.
  Publicado en Nature
• Response of the adrenal cortex of the neonatal rat after subjection to stress.
  Publicado en Nature
• Reversal of the enzyme profiles of muscle fibres in fast and slow muscles by cross-innervation.
  Publicado en Nature
• Verdauungskrankheiten beim Jungschwein aus der Sicht des Klinikers.
  Publicado en Schweiz Arch Tierheilkd
• Vozrastnye izmeneniia intrapul'monal'nykh legochnykh arterii u krolikov.
  Publicado en Arkh Anat Gistol Embriol
• Influence of diet and bacteria on small intestinal morphology, with special reference to early weaning and Escherichia coli. Studies with germfree and gnotobiotic pigs.
  Publicado en J Comp Pathol
• Survey for mitochondrial-desmosome complexes in differentiating epithelia.
  Publicado en Z Zellforsch Mikrosk Anat
• Biogenesis of endoplasmic reticulum membranes. II. Synthesis of constitutive microsomal enzymes in developing rat hepatocyte.
  Publicado en J Cell Biol
• Biogenesis of endoplasmic reticulum membranes. I. Structural and chemical differentiation in developing rat hepatocyte.
  Publicado en J Cell Biol
• The fine structure of elastic fibers.
  Publicado en J Cell Biol
• Forschungsergebnisse und Probleme der Aufzuchtkrankheiten.
  Publicado en Zentralbl Veterinarmed B
• Bisherige Kenntnisse über die Immunitätsverhältnisse bei Vaccinationen und Erkrankungen der Ferkel in der Neugeborenenphase.
  Publicado en Zentralbl Veterinarmed B
• Das Infektionsgeschehen während der Neugeborenen-Phase der Kälber Erkrankungen und Bekämpfung.
  Publicado en Zentralbl Veterinarmed B
• Uber den ersten Umweltkontakt des Neugeborenen.
  Publicado en Zentralbl Veterinarmed B
• Erfahrungen bei der Aufzucht kolostrumfrei ernährter Ferkel.
  Publicado en Zentralbl Veterinarmed B
• The respiratory response of the new-born lamb to inhaled CO-2 with and without accompanying hypoxia.
  Publicado en J Physiol
• The effects of hypoxia in the new-born lamb before and after denervation of the carotid chemoreceptors.
  Publicado en J Physiol
• Respiratory and circulatory effects of breathing 100 per cent oxygen in the new-born lamb before and after denervation of the carotid chemoreceptors.
  Publicado en J Physiol
• Biochemistry of the developing rat brain. 8. Changes in the ribosomal system and nuclear RNA's.
  Publicado en Biochim Biophys Acta
• Studies on 5-hydroxytryptophan decarboxylase activity in immature animals.
  Publicado en Nippon Yakurigaku Zasshi
• Neuro-behavioral ontogeny. A synthesis of ethological and neurophysiological concepts.
  Publicado en Brain Res
• An experimental study of veno-occlusive disease (endophlebitis hepatica obliterans).
  Publicado en Acta Soc Med Ups
• Histochemical studies of chondrocyte function in the cartilage of the mandibular codyle of the rat.
  Publicado en J Anat
• Development of "organotypic" bioelectric activities in central nervous tissues during maturation in culture.
  Publicado en Int Rev Neurobiol
• The identification of the antimicrobial factors of the stomach contents of sucking rabbits.
  Publicado en Biochem J
• Acid phosphatases from different organs and animal forms compared by starch-gel electrophoresis.
  Publicado en Acta Chem Scand
• Fetal alpha-1-globulin of rat serum.
  Publicado en Biochim Biophys Acta
• Undernutrition and the developing rat brain. I. Influence on acetylcholinesterase and succinic acid dehydrogenase activities and on norepinephrine and 5-OH-tryptamine tissue concentrations.
  Publicado en Biol Neonat
• Beta-galactosidase activity of the jejunum and ileum of suckling rats. Comparison of activities of beta-galactosidase at different concentration of substrates (o-nitrophenyl-beta-D-galactoside and lactose) at different pH.
  Publicado en Biol Neonat
• Developmental histochemistry of the autonomic ground plexus.
  Publicado en Acta Neuroveg (Wien)
• In vitro neoplastic transformation of newborn hamster salivary-gland tissue by oncogenic DNA viruses.
  Publicado en Cancer
• Karyotype studies on a lymphoma (2731/L) resulting from reovirus type 3 infection of neonatal mice.
  Publicado en Exp Cell Res
• Pacemaker activity and mitosis in cultures of newborn rat heart ventricle cells.
  Publicado en Exp Cell Res
• The effects of cold, noradrenaline and adrenaline upon the oxygen consumption and carbohydrate metabolism of the young fowl (Gallus domesticus).
  Publicado en Comp Biochem Physiol
• Leptospira-pomona-Infektion beim Schwein.
  Publicado en Monatsh Veterinarmed
• Perinatal changes of the amount of liver fat in the rat.
  Publicado en Endocrinol Jpn
• Response of hypophyseal adrenal axis to stress: observations in young rats given luteinizing hormone or extract of placentae.
  Publicado en Endocrinol Jpn
• The oocyte of the domestic chicken shortly after hatching, studied by electron microscopy.
  Publicado en J Embryol Exp Morphol
• Restoration of thymic function in neonatally thymectomized mice bearing xenogeneic thymic grafts.
  Publicado en Nature
• Evaluation of the maternal role in survival of suckling mice.
  Publicado en Experientia
• Infusion of phosphatides in animals in the last third of gestation.
  Publicado en Bibl Gynaecol