The interaction of food motivation and experience in the ontogeny of chemoreception in crayfish snakes Fulltext Access 12 Pages 2005
Influence of scramble competition for mates upon the spatial ability of male meadow voles Fulltext Access 12 Pages 2005
Processing vocal signals for recognition during antiphonal calling in tamarins Fulltext Access 12 Pages 2005
Assessment in contests of male lizards (Anolis carolinensis): how should smaller males respond when size matters? Fulltext Access 12 Pages 2005
Synergy between visual and olfactory cues in nectar feeding by wild hawkmoths, Manduca sexta Fulltext Access 12 Pages 2005
Sexual cannibalism and mate choice decisions in wolf spiders: influence of male size and secondary sexual characters Fulltext Access 12 Pages 2005
Reduced parental care, compensatory behaviour and reproductive costs of thick-billed murres equipped with data loggers Fulltext Access 12 Pages 2005
Salamanders in forest-floor food webs: Environmental heterogeneity affects the strength of top-down effects Fulltext Access 13 Pages 2005
Ant (Hymenoptera: Formicidae) communities in reclaimed and unreclaimed brown coal mining spoil dumps in the Czech Republic Fulltext Access 13 Pages 2005
Use of an in vitro rumen gas production technique to evaluate microbial fermentation of ruminant feeds and its impact on fermentation products Fulltext Access 13 Pages 2005
Prediction of gas production kinetic parameters of forages by chemical composition and near infrared reflectance spectroscopy Fulltext Access 13 Pages 2005
Applications of GnRH in the control and management of fertility in female animals Fulltext Access 13 Pages 2005
Effect of mimosa tannin and pectin on microbial protein synthesis and gas production during in vitro fermentation of 15N-labelled maize shoots Fulltext Access 13 Pages 2005
A novel, wireless, automated system for measuring fermentation gas production kinetics of feeds and its application to feed characterization Fulltext Access 13 Pages 2005
Impact of season of harvest on in vitro gas production and dry matter degradability of Acacia saligna leaves with inoculum from three ruminant species Fulltext Access 13 Pages 2005
Bioavailability of organic manganese sources in broilers fed high dietary calcium Fulltext Access 13 Pages 2005
The effect of Mycoplasma mycoides ssp. mycoides LC of bovine origin on in vitro fertilizing ability of bull spermatozoa and embryo development Fulltext Access 13 Pages 2005
Oestradiol-17β responsiveness, plasma LH profiles, pituitary LH and FSH concentrations in long-term ovariectomised Holstein cows at 24 h, 48 h and 21 days following treatment with an absorbable GnRH agonist implant Fulltext Access 13 Pages 2005
Fertility response of yearling beef heifers after prebreeding energy manipulation, estrous synchronization and timed artificial insemination Fulltext Access 13 Pages 2005
Ovum pick up and in vitro embryo production in cows superstimulated with an individually adapted superstimulation protocol Fulltext Access 13 Pages 2005
Assessment of urine and fecal testosterone metabolite excretion in Chinchilla lanigera males Fulltext Access 13 Pages 2005
Morphometric and ultrastructural characterization of Bos indicus preantral follicles Fulltext Access 13 Pages 2005
Stage-specific formation of the equine blastocyst capsule is instrumental to hatching and to embryonic survival in vivo Fulltext Access 13 Pages 2005
In vitro and in vivo developmental capabilities and kinetics of in vitro development of in vitro matured oocytes from adult, unstimulated and hormone-stimulated prepubertal ewes Fulltext Access 13 Pages 2005
The effect of a single administration of cephapirin or cloprostenol on the reproductive performance of dairy cows with subclinical endometritis Fulltext Access 13 Pages 2005
Activity, substrate detection and immunolocalization of glutathione peroxidase (GPx) in bovine reproductive organs and semen Fulltext Access 13 Pages 2005
Incidence of spontaneous ovulation and development of the corpus luteum in non-mated dromedary camels (Camelus dromedarius) Fulltext Access 13 Pages 2005
Characteristics of bovine early puerperal uterine contractility recorded under farm conditions Fulltext Access 13 Pages 2005
Influence of storage time on functional capacity of flow cytometrically sex-sorted boar spermatozoa Fulltext Access 13 Pages 2005
A field study into the appropriateness of transcutaneous ultrasonography in the diagnoses of uterine disorders in reproductively failed pigs Fulltext Access 13 Pages 2005
Proteomic analysis of hypothalamic proteins of high and low egg production strains of chickens Fulltext Access 13 Pages 2005
Heat shock reduces developmental competence and alters spindle configuration of bovine oocytes Fulltext Access 13 Pages 2005
Natural Mediterranean photoperiod does not affect the main parameters of boar-semen quality analysis Fulltext Access 13 Pages 2005
Soil communities (Acari Oribatida; Hexapoda Collembola) in a clay pigeon shooting range Fulltext Access 13 Pages 2005
Assessment of sexual behavior and effect of semen collection pen design and sexual stimulation of boars on behavior and sperm output-a review Fulltext Access 13 Pages 2005
Flow cytometric evaluation of sperm parameters in relation to fertility potential Fulltext Access 13 Pages 2005
Cryopreservation of boar semen: equilibrium freezing in the cryomicroscope and in straws Fulltext Access 13 Pages 2005
The significance of cooling rates and animal variability for boar sperm cryopreservation: insights from the cryomicroscope Fulltext Access 13 Pages 2005
Factors influencing the success of vaginal and laparoscopic artificial insemination in churra ewes: a field assay Fulltext Access 13 Pages 2005
Cryopreservation of flounder (Paralichthys olivaceus) embryos by vitrification Fulltext Access 13 Pages 2005
Low oxygen tension during in vitro maturation of porcine follicular oocytes improves parthenogenetic activation and subsequent development to the blastocyst stage Fulltext Access 13 Pages 2005
A synthetic decapeptide from a conserved ZP3 protein domain induces the G protein-regulated acrosome reaction in bovine spermatozoa Fulltext Access 13 Pages 2005
The effect of prolonged cold storage of eland (Taurotragus oryx) cauda epididymides on the spermatozoa: possible implications for the conservation of biodiversity Fulltext Access 13 Pages 2005
Post-insemination milk progesterone concentration and embryo survival in dairy cows Fulltext Access 13 Pages 2005
Short-range spatial patterning of terrestrial Chironomidae (Insecta: Diptera) and farmland heterogeneity Fulltext Access 13 Pages 2005
Fasting influences steroidogenesis, vascular endothelial growth factor (VEGF) levels and mRNAs expression for VEGF, VEGF receptor type 2 (VEGFR-2), endothelin-1 (ET-1), endothelin receptor type A (ET-A) and endothelin converting enzyme-1 (ECE-1) in newly Fulltext Access 13 Pages 2005
How do embryos assess risk? Vibrational cues in predator-induced hatching of red-eyed treefrogs Fulltext Access 13 Pages 2005
Effect of natural and synthetic noise on evoked vocal responses in a frog of the temperate austral forest Fulltext Access 13 Pages 2005
Cache protection strategies by western scrub-jays, Aphelocoma californica: implications for social cognition Fulltext Access 13 Pages 2005
Serum troponin I levels in hyperthyroid cats before and after treatment with radioactive iodine Fulltext Access 13 Pages 2005
Feeding-unrelated factors influencing the plasma leptin level in ruminants Fulltext Access 13 Pages 2005
Effects of dietary protein and growth hormone-releasing peptide (GHRP-2) on plasma IGF-1 and IGFBPs in Holstein steers Fulltext Access 13 Pages 2005
Evidence for a functional bone morphogenetic protein (BMP) system in the porcine ovary Fulltext Access 13 Pages 2005
Susceptibility of reproduction in female pigs to impairment by stress or elevation of cortisol Fulltext Access 13 Pages 2005
Recruitment and selection of ovarian follicles for determination of ovulation rate in the pig Fulltext Access 13 Pages 2005
Female competition in wild house mice depends upon timing of female/male settlement and kinship between females Fulltext Access 13 Pages 2005
The effect of oxygen tension on porcine embryonic development is dependent on embryo type Fulltext Access 13 Pages 2005
Bovine embryo development after IVF with spermatozoa having abnormal morphology Fulltext Access 13 Pages 2005
Progestagen profiles during the last trimester of gestation in Thoroughbred mares with normal or compromised pregnancies Fulltext Access 13 Pages 2005
Treatment of chronic endometritis in dairy cows with an intrauterine application of enzymes: A field trial Fulltext Access 13 Pages 2005
Chronological and ultrastructural changes in camel (Camelus dromedarius) oocytes during in vitro maturation Fulltext Access 13 Pages 2005
Morphological characterization of follicle deviation in Nelore (Bos indicus) heifers and cows Fulltext Access 13 Pages 2005
Evaluation of virus decontamination techniques for porcine embryos produced in vitro Fulltext Access 13 Pages 2005
Effect of undegradable protein concentration in the post-weaning diet on body growth and reproductive development of Assaf rams Fulltext Access 13 Pages 2005
Interaction between lactation, photoperiodism and male effect in German Merino ewes Fulltext Access 13 Pages 2005
Nutritional value of chickpeas in rations of lactating ewes and growing lambs Fulltext Access 13 Pages 2005
Body reserves affect the reproductive endocrine responses to an acute change in nutrition in mature male sheep Fulltext Access 13 Pages 2005
A comparison of the effects of equine luteinizing hormone (eLH), equine growth hormone (eGH) and human recombinant insulin-like growth factor (hrIGF-I) on steroid production in cultured equine Leydig cells during sexual maturation Fulltext Access 13 Pages 2005
Changes in steady-state concentrations of messenger ribonucleic acids in luteal tissue during prostaglandin F2α induced luteolysis in mares Fulltext Access 13 Pages 2005
Seasonal changes in fecal testosterone concentrations and their relationship to the reproductive behavior, antler cycle and grouping patterns in free-ranging male Pampas deer (Ozotoceros bezoarticus bezoarticus) Fulltext Access 13 Pages 2005
Histopathological Classification of Lesions associated with Natural Paratuberculosis Infection in Cattle Fulltext Access 13 Pages 2005
Establishing equivalence classes in preschool children with one-to-many and many-to-one training protocols Fulltext Access 13 Pages 2005
Primacy and recency effects in extinction and latent inhibition: A selective review with implications for models of learning Fulltext Access 13 Pages 2005
Effects of a specific blend of essential oil compounds and the type of diet on rumen microbial fermentation and nutrient flow from a continuous culture system Fulltext Access 13 Pages 2005
Efficiency of microbial protein synthesis on red clover and ryegrass silages supplemented with barley by rumen simulation technique (RUSITEC) Fulltext Access 13 Pages 2005
Using gonadotropin-releasing hormone (GnRH) and GnRH analogs to modulate testis function and enhance the productivity of domestic animals Fulltext Access 13 Pages 2005
Effects of chemically treated soybeans and expeller rapeseed meal on in vivo and in situ crude fat and crude protein disappearance from the rumen Fulltext Access 13 Pages 2005
Evaluation of low-oligosaccharide and low-oligosaccharide low-phytate whole soya beans in canine foods Fulltext Access 13 Pages 2005
Alfalfa stem tissues: Impact of lignification and cell length on ruminal degradation of large particles Fulltext Access 13 Pages 2005
Evaluation of sun-dried sardines as a protein supplement for Omani sheep Fulltext Access 13 Pages 2005
Attempts to deactivate tannins in fodder shrubs with physical and chemical treatments Fulltext Access 13 Pages 2005
Evaluation of biochemical and production parameters of broiler chicks fed ammonia treated aflatoxin contaminated maize grains Fulltext Access 13 Pages 2005
Hierarchical strategy for relocating food targets in flower bats: spatial memory versus cue-directed search Fulltext Access 13 Pages 2005
Lifetime mating success in a marginal population of a damselfly, Coenagrion mercuriale Fulltext Access 13 Pages 2005