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Serotonin, GnRH-A, and dopamine interaction in the control of in vivo luteinizing hormone release in Prussian carp (Carassius gibelio Bloch) at the time of gonad recrudescence
gonadotropin-releasing hormone analoque LH
2015/7/7
The effects of serotonin (5-HT), GnRH analogue (D-Ala6
LHRH, GnRH-A) and dopamine
antagonist – pimozide (PIM), on luteinizing hormone (LH) release in mature Prussian carp female (Carassius
gibel...
Interaction between oviposition time, age, and environmental temperature and egg quality traits in laying hens and broiler breeders
hen production type age temperature oviposition
2015/6/23
An experiment with laying hens and broiler breeders of two ages (young 22 vs. 36 weeks, old
83 vs. 64 weeks) and at temperatures of 20 and 28°C was carried out to evaluate the interactions between
...
Interaction between housing system and genotype in relation to internal and external egg quality parameters
laying hen conventional cage enriched cage litter genotype egg physical measurements pore density
2015/6/9
The effect of three housing systems (conventional cages, enriched cages and litter) on egg quality parameters was evaluated in two experiments with four brown laying strains ISA Brown, Hisex Brown, Bo...
Selection of a suitable definition of environment for the estimation of genotype × environment interaction in the weaning weight of beef cattle
environment beef cattle genetic parameters REML maximum likelihood
2015/6/5
Genotype by environment interactions for weaning weight in beef cattle were tested using several definitions of environments. Four breeds of beef cattle (Hereford, Aberdeen Angus, Beef Simmental, and ...
Interaction of CB1 receptor agonist arachidonylcyclopropylamide with behavioural sensitisation to morphine in mice
behavioural sensitisation morphine cannabinoids ACPA mice
2015/4/17
Activities of the endocannabinoid system are believed to be substantially involved in psychostimulant and opioid addiction. Nevertheless, interactions between cannabinoid and opioid systems are not ye...
Influence of dietary organic acid blend supplementation and interaction with delayed feed access after hatch on broiler growth performance and intestinal health
broiler organic acid delayed feed access growth performance
2015/4/15
A trial was conducted to investigate the effects of a dietary organic acid blend for a period of 35 days on the growth performance, intestinal histomorphology and microflora of male broiler chicks wit...
Genotype by environment interaction for carcass traits and intramuscular fat content in heavy Iberian pigs fattened in two different free-range systems
premium cuts intramuscular fat breeding values economic values
2014/10/24
Genotype by environment interaction (G×E) is a potential source of reduced efficiency in genetic improvement programs in livestock. The objective of the current work consisted of checking the existenc...
Feed-associated colitis of growing pigs and its interaction with enteric infections
Feed-associated colitis enteric infections
2010/9/25
Colitis is a common cause of diarrhoea in growing pigs in all countries. It is a major cause of financial loss to pig farmers due to delays of up to 14 - 21 days in pigs attaining finishing weight and...