15,614 Artículos relativos a Reproducción

• Comparison of two cage rearing regimes on reproductive performance and body weight of the laboratory mouse.
  Publicado en Lab Anim Care
• Protein and non-protein nitrogen in the body fluid of Pisaster ochraceous (Echinodermata) in relation to nutrition and reproduction.
  Publicado en Comp Biochem Physiol
• Effects of diet and type of nesting material on the reproduction and lactation of the rat.
  Publicado en Lab Anim Care
• Effect of zinc deficiency and restricted feeding from two to five months of age on reproduction in Holstein bulls.
  Publicado en J Dairy Sci
• Influence of prior pseudopregnancy on lactation and reproduction of rats.
  Publicado en J Dairy Sci
• Oviposition in Hyalomma anatolicum anatolicum (Koch, 1844) (Ixodoidea: Ixodidae).
  Publicado en Parasitology
• Effects of exogenous progestogens on reproductive phenomena in mares.
  Publicado en J Anim Sci
• Value of chlortetracycline in breeding rations for sows.
  Publicado en J Anim Sci
• Effect of protein and energy intake on reproductive performance in swine.
  Publicado en J Anim Sci
• Phosphatase activity in reproductive tissue and its relationship to embryo survival in gilts.
  Publicado en J Anim Sci
• Fortplanzungsbiologische Studien am Göttinger Zwergschwein.
  Publicado en Dtsch Tierarztl Wochenschr
• Effect of prolonged ACTH administration on the gonads of sexually mature chickens.
  Publicado en Poult Sci
• The influence of daylength and environment on reproduction, broodiness, and mortality of turkeys.
  Publicado en Poult Sci
• "Fertile" intestine nuclei.
  Publicado en Nature
• Toxicology of nortriptyline hydrochloride.
  Publicado en Toxicol Appl Pharmacol
• The influence of excess fluorine intake in the drinking water on reproductive efficiency in bovines.
  Publicado en Onderstepoort J Vet Res
• Picrolonic acid as a hatching agent for the potato cyst nematode, Heterodera rostochiensis Woll.
  Publicado en Nature
• Statistical model of evolution of haploid organisms during simple vegetative reproduction.
  Publicado en J Theor Biol
• Effects of brain lipid extracts on reproduction in the laboratory rat.
  Publicado en Comp Biochem Physiol
• A study of reproduction & ovarian histology in mice treated with a chemical carcinogen.
  Publicado en Indian J Exp Biol
• Ob opredelenii pola u ryb.
  Publicado en Usp Sovrem Biol
• Party game model of biological replication.
  Publicado en Nature
• The structure of the hypothalamic neurosecretory cells of Zoarces viviparus L. under the conditions of constant dark and light during the reproductive cycle.
  Publicado en Z Zellforsch Mikrosk Anat
• Hypothalamic neurosecretory activity in relation to the reproductive cycle in the common striped skunk (Mephitis mephitis nigra; order carnivora).
  Publicado en Z Zellforsch Mikrosk Anat
• Gigienicheskaia otsenka smesi antiokislitelei pishchevykh zhirov butilodsianizola i propilgallata.
  Publicado en Vopr Pitan
• Vydelenie belkov iz odnokletochnykh vodoroslei.
  Publicado en Vopr Pitan
• The isolation of parainfluenza. 3. Virus from the testicles of an infertile bull.
  Publicado en Vet Rec
• The effects of exposure to darkness on the reproductive and hypothalamo-hypophysial systems of Budgerigars, Melopsittacus undulatus.
  Publicado en Gen Comp Endocrinol
• A note on group ring expression of self-fertilized population.
  Publicado en Bull Math Biophys
• Progress in hormone research with special reference to reproduction.
  Publicado en Nippon Ishikai Zasshi
• Studies on the fragmentation of Nocardia erythropolis in liquid medium.
  Publicado en Can J Microbiol
• Réactions de l'épinoche à la présence du nid et des oeufs.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Tsitokhimicheskoe issledovanie semennikov ryb. II. Lipidy.
  Publicado en Arkh Anat Gistol Embriol
• Collection of mouse semen by electroejaculation.
  Publicado en Anat Rec
• Toxicologic studies on monochloroacetaldehyde 2,4-dinitrophenylhydrazone, a foliar fungicide.
  Publicado en Toxicol Appl Pharmacol
• The development and life history of Echinorhynchus truttae Schrank, 1788 (Acanthocephala).
  Publicado en J Helminthol
• Some effects of feeding products high in naturally occurring thyroactive compounds upon reproduction of mink (Mustela vison).
  Publicado en Am J Vet Res
• Effects of prenatal gamma radiation on the reproductive physiology of the Spanish goat.
  Publicado en Am J Vet Res
• Replication of DNA during F'Lac transfer.
  Publicado en Biochem Biophys Res Commun
• About a possible mechanism involved in the shedding of sea urchins.
  Publicado en Experientia
• Influence of male and female Ancylostoma caninum on each other's distribution in the intestine of the dog.
  Publicado en Exp Parasitol
• The genetic organisation of natural populations of Lolium perenne. 1. Seed and seedling characters.
  Publicado en Heredity
• Reproductive function of obese ICR female mice administered goldthioglucose.
  Publicado en Kaibogaku Zasshi
• Selection for rate of development and gene arrangement frequencies in Drosophila persimilis. II. Fitness properties at equilibrium.
  Publicado en Genetics
• Reproduction et cycles endocriniens de l'écureuil (Sciurus vulgaris).
  Publicado en Arch Sci Physiol (Paris)
• The age of reproduction as a factor of transmissible divergences in learning ability in the mouse.
  Publicado en Experientia
• Growth and asexual multiplication in vitro of Mesocestoides tetrathyridia.
  Publicado en Am J Trop Med Hyg
• Hereditary hypothyroidism in the domestic fowl.
  Publicado en Genetics
• Integration of the reproductive behaviour of female canaries.
  Publicado en Symp Soc Exp Biol
• The integrative action of a worm's brain.
  Publicado en Symp Soc Exp Biol
• Modifications in the CNS regulation of reproduction after exposure of prepubertal rats to steroid hormones.
  Publicado en Recent Prog Horm Res
• Comparative toxicity of isonicotinic acid hydrazide and its methanosulfonate derivative.
  Publicado en Toxicol Appl Pharmacol
• Feeding of irradiated chicken, beef, and pineapple jam to dogs.
  Publicado en Toxicol Appl Pharmacol
• Mating success and genotype frequency in Drosophila.
  Publicado en Anim Behav
• The reproductive cycle of the western whiptail lizard (Cnemidophorus tigris) in Southern Arizona.
  Publicado en J Morphol
• Sexual segment of the kidney of the Indian house lizard, Hemidactylus flaviviridis Rüppell.
  Publicado en J Morphol
• A study of regression and budding in Perophora viridis.
  Publicado en J Morphol
• Summary report on disorders noted among A-bomb exposed women.
  Publicado en Hiroshima J Med Sci
• Some multi-dimensional branching processes as motivated by a class of problems in mathematical genetics I.
  Publicado en Bull Math Biophys
• Factors controlling sexual reporoduction and growth in Pythium graminicola.
  Publicado en Nature
• Eine Mutante mit vergrösserten Männchen-Eiern bei Dinophilus gyrociliatus (Archiannelida).
  Publicado en Experientia
• Long-term effects of an oxygen environment on a rat colony t 210 mm. Hg absolute. SAM-TR-66-90.
  Publicado en Tech Rep SAM-TR
• Influence of thyroid function on the teratogenic activity of trypan blue in the rat.
  Publicado en J Anat
• Some nutritional limitations to reproductive performance and growth in farm livestock.
  Publicado en Proc R Soc Med
• DNA transfer in bacterial conjugation.
  Publicado en J Mol Biol
• X-ray-induced mutability of polygenes controlling hatching time in Drosophila melanogaster.
  Publicado en Mutat Res
• Biotechnik und Fortpflanzung.
  Publicado en Berl Munch Tierarztl Wochenschr
• Laboratory animal science. A review of the literature for April, May, and June 1966. Abstracts 124-468. ANL-7300.
  Publicado en ANL Rep
• Polyploidy and reproductive patterns in the root-knot nematode Meloidogyne hapla.
  Publicado en J Morphol
• The histology and histochemistry of oogenesis in the water strider, Gerris remigis Say.
  Publicado en J Morphol
• Influence of feeding 5 percent L-phenylalanine on reproductive performance of pullets.
  Publicado en Am J Physiol
• Release of vasotocin and oviposition in the hen.
  Publicado en J Endocrinol
• Uber einen Geschlechtsunterschied in der mutagenen Wirkung von Trenimon bei der Maus.
  Publicado en Humangenetik
• Etude de quelques réactions endocriniennes accompagnant l'obésité provoquée chez les souris AkR par le thioglucose d'or.
  Publicado en C R Seances Soc Biol Fil
• The sexual cycle of a seasonally breeding mammal,the roebuck (Capreolus capreolus).
  Publicado en J Reprod Fertil
• Effects of hormones on reproduction in rats fed a diet deficient in retinol (vitamin A alcohol) but containing methyl retinoate (vitamin A acid methyl ester).
  Publicado en J Reprod Fertil
• Infertility in mice caused by fasting at about the time of mating. I. Mating behaviour and littering rates.
  Publicado en J Reprod Fertil
• Engorgement and reproduction of lone star ticks (Amblyomma americanum (L.)) treated with gamma-radiation.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Immunological control of reproduction in experimental animals: implications regarding human fertility and infertility.
  Publicado en Ann Allergy
• Selection for a threshold character in Drosophila. II. Homeostatic behaviour on relaxation of selection.
  Publicado en Genet Res
• A test of sexual isolation in Drosophila.
  Publicado en Genet Res
• Acute and chronic toxicity of pimaricin.
  Publicado en Toxicol Appl Pharmacol
• Cholinesterase inhibition and toxicologic evaluation of two organophosphate pesticides in Japanese quail.
  Publicado en Toxicol Appl Pharmacol
• Pharmacology and toxicology of rifamide.
  Publicado en Toxicol Appl Pharmacol
• Steroid labile reproductive processes in mammals.
  Publicado en Harvey Lect
• Light and other environmental factors affecting avian reproduction.
  Publicado en J Anim Sci
• Ovine reproduction in tropical Australia.
  Publicado en Aust Vet J
• The activity of post-ganglionic sympathetic nerves to the uterus of the rabbit.
  Publicado en J Physiol
• Delayed mating and the relationship of recombination to maternal age in Drosophila melanogaster.
  Publicado en Genetics
• Effects of high-intensity light flashes on mortality and reproduction of Aedes aegypti (L.) (Diptera: Culicidae).
  Publicado en Can J Zool
• Studies on reproduction in murrah buffalo cows. I. Process of parturition.
  Publicado en Indian Vet J
• Studies on reproduction in malvi cattle. II. Age at first calving, calving interval and post-partum to conception interval.
  Publicado en Indian Vet J
• Effect of dietary iodine upon egg production, fertility and hatchability.
  Publicado en Proc Soc Exp Biol Med
• Studies on the influence on reproduction and fertility of 3-alpha-(10,11-dihydro-5H-dibenzo[A,D] cyclohepten-5-yloxy)tropane citrate (deptropine citrate).
  Publicado en Arch Int Pharmacodyn Ther
• Contribuição para o estudo da reprodução e ciclo evolutivo da Glossina morsitans West.
  Publicado en An Inst Med Trop (Lisb)
• Environmental effects on milk yield in Italian buffalo.
  Publicado en Acta Med Vet (Napoli)
• Reproductive behaviour of the damselfly, Hetaerina americana (Fabricius) (odonata: calopterygidae).
  Publicado en Anim Behav
• Copulatory behaviour of the cicada killer wasp, Sphecius speciosus.
  Publicado en Anim Behav
• Riboflavin antagonists.
  Publicado en Bibl Nutr Dieta
• L'innata capacità di incremento numerico di Musca domestica L.
  Publicado en Riv Parassitol