aa aa balance aa balancing aa digestibility ab abortion abrg absorption absorption efficiency absorption factor absorptive acceptability acceptance acclimated acclimation accuracy acetate acetate producers acetic acid acetylation acid acid-base status acidification acidity acid meat acidosis acreage activation of immune system activity actors acute adaptation adapting adaptive adaptive response added fat additives additives; additive system additivity adenosine triphosphate adhesion adict adipocytes adisseo adisseo calculation tool adisseo research grant adjusting to species adsorbent adsorbente advancia advancia 2016 advancia 2018 advancia academy advantages aflatoxin aflatoxina age age effect aglutinante agp agp ban agp free ai conception rate akkermansia colonization alanine albumen albumens alkalosis allergenic allergies alpine alterations altered metabolisms altered microbiota alterion alternate states alternative alternative ingredients alternatives alternatives to antibiotics alternative systems alternative to antibiotics ame amen aminoacid amino acid balancing amino acid requirements amino acids amino acid supplementation aminopeptidase ey ammonia amylase anaerobic bacteria anaerobic microbes anaerobic strains analysed values analysis anf animal animal nutrition animal performance animal physiology animals animal values animal welfare anions anthropomorphism antibioresistance antibioresistance genes antibiotic cocktail antibiotic free antibiotic-free antibiotic reduction antibiotic resistance antibiotics antibiotics free antibiotics reduction antibiotics usage antibodies antibody anticoccidials anti-inflammatory anti-inflammatory alternatives anti-inflammatory compounds anti-inflammatory nutrients antimicrobial compounds antimicrobial drugs antimicrobial growth promoters antimicrobial resistance antimicrobials anti-nutrients anti-nutrional factors anti-nutritional factors antinutritional factors antioxidant antioxidant capacity antioxidante antioxidant excess antioxidant function antioxidant protection antioxidants antioxidant solutions antioxidant supplementation anti-resistance anti-virulence anti-virulence drugs apolipoproteins apoptosis apparent metabolizable energy appetence appetite applied research arabino-furanosidase arabinoxylan arabinoxylans arcilla arg argentina arginine aspartate aminotransferase assets assimilation assistance astroviruses asymptomatic atp attenuated attitude autonomy availability avastrovirus avian avian grp75 avian microbiome avian viruses ax bacillus subtilis bacteria bacterial bacterial communities bacterial ecosystems bacterial fermentation bacterial interactions bacterial species bacterias bacteriology bactery balance balanced diets banks barrera barrier barriers base bcaa b-cells beaks beak trimming behavior behavior changes behaviour behaviour changes behaviours beneficial beneficial bacteria beneficial metabolites beneficial microbiota benefits benefits from undigestible fractions beta diversity beta-glucanase beta-glucans bicarbonates binder bioavailability bioavailability evaluation bioethanol production biohydrogenation-induced milk bioinformatics biological biological chemist biology biomarker biomarkers biomineralization biopsies biosecurity measurement biotech processes biotherapy bird pecking bird performance birds birds age bird selection bird size bitter blackhead blackhead disease blood blood parameters boar taint body body condition body fat bodyweight body weight bodyweight loss botanicals botánicos brain branched chain aa branched-chain amino acids brazil breakdown breast breast meat yield breast muscle breeding breeding models breeds brexit broiler broiler chicks broilers bruises bruno silva buffering capacity buffers butyrate butyrate dietary supplementation butyrate forms butyrate functions butyrate producing butyric acid butyricicoccus pullicaecorum butyric production bw byproduct byproducts by-products c ca caeca caecal caecal development caecal lesions 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behaviour consumer perception consumer perspective consumers consumers perceptions consumers preferences consumption context control control plan controversy conventional conversion conversion efficiency cooking cooking loss cooperative virulence copper co-product co-products core metagenome corn cornell model corn hybrids corn processing co-products cortisol cost costs countries cows cp critics crop crops crops competition cross-contamination risks cross feeding cross-feeding crude fibers crude fibres crude nutrients crude protein crude proteins crude proteins digestion cryptosporidiosis cryptosporidium parvum cu cues cultivation customers cv cys cysteine cysteine peptidases cystic fibrosis cytokines d44 daa dairy dairy cattle reproduction council dairycow dairy cow fertility dairy cows dairy fertility dairy goats dairy herd dynamics dairy nutrition dairy products dairy progeny performance dairy reproduction dairy reproductive efficiency dairy research network dairy transition period damages dam se status danish legislation dark firm dry data dcrc ddgs de deal dealing deb debates decision making tool decrease deep pectoral myopathy deficiencies deficiency definition delivery demand demands dendritic dendritic cells de novo density deodinases deoxinivalenol deoxynivalenol dependence dependent derivatized desactivador de micotoxinas design desoxinivalenol determinants development dfd diabetes diarrhea dicer1 didyouknow diet dietary dietary allowances dietary ao dietary ca dietary components dietary density dietary electrolyte balance dietary fibers dietary fibres dietary formulation dietary ingredients dietary levels dietary methyl-donors dietary phytate dietary recommendations for dairy cows dietary recommendations for dry cows dietary selenium dietary supplementation dietary treatments diet changes diet composition diet density diet formulation diets difference differentiation digesta digestibility digestibility problems digestible digestible methionine digestible 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production egg quality eggs eggs consumption eggshells egg weight egg whites eimeria eimeria tenella electrolyte balance electrolytes elemental se embryo embryogenesis embryonic development embryonic loss embryos emerging defects empirical approach endodermal epithelial cells endogenous endogenous enzymes endogenous production endoplasmic reticulum end products energia líquida energy energy balance energy-corrected energy density energy gain energy intake energy metabolism energy retention energy state energy value enteric diseases enteric infection enteric stress enterococcus faecium enterocyte enteroendocrine enteroendocrine cells enterotypes environment environmental conditions environmental factors environmental footprint environmental impact environmental sustainability environment hygiene environment impact enzyme enzymes epidermal growth factor receptor epigenetics epithelial epithelial barrier epithelial cells epithelial layer epithelium epithelium turnover equation equations equilibrium ergot errors erucic acid escherichia coli español espn espn 2019 essential essential amino acids essential nutrient essential oils estimations etiology eu europe european coordination european soya european union eutrophication evaluating bioavailability evaluation evapig evolution evolution-proof evolutions excess of selenium exogenous expectations expelling experiment experiments experts experts; exploration behavior exportation exports exposure extension extensions extracto vegetal extreme colours factors faecalibacterium prausnitzii families farm animals farm effect farmers farrowing induction farrowing length farrowing process fast growers fast growing birds fast growth fasting heat production fat fat deposition fat quality fats fatty fatty acids fatty acids metabolism fatty liver favorable fcr fe fear fearfullness feather cover feather eating feathering featherpecking feather pecking feathers featured features fecal fecal flora fecal losses feed feed additives feedase 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rules fraction fractions français france free radicals free range freezing french frontier functional functional activity functional analysis functional groups functionalities functional keys functional zones functions fungi future future broilers galenic galenic form galliformes gallium gastro-intestinal tract gastrointestinal tract gaz gene count gene expression gene expressions generation intervals generations gene regulation genes genes expression genes regulation genetic genetically modified organisms genetic expression genetic lines genetics genetic selection genetic variant genetic variation genome-guided strategies genomes genome wide association study genomics genotypes germany germ free germ-free germination gestation ghg git gizzard global global evolution global perspectives global warming potential glu glucans glucosinolates glutamic acid glutamine glutathione peroxidases gly glycemic glycine glycogen glycogen depletion gmos goblet cells gpr109a gpr43 gpx grains 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independence india indicators indigestible indigestible fibers indigestible fraction indigestible fractions indirect calorimetry individuals indoles indonesia industrial industrialization industry industry scale industry trends infection infections inflamación inflammation inflammation response inflammations inflammatory inflammatory diseases inflammatory response inflammatory state inflammatory stress ingestion Ingredients ingredients values inhibition inmunidad innate innovation innovations inorganic inositol inra system in situ insoluble insp insp6 insulin insuline intake integrity intensification interactions interactive effects interdependency interfering factors intergenerational effect interleukins intermediary metabolism intermittent feeding international international context international markets international policies interview intestinal intestinal alkaline phosphatase intestinal barrier intestinal barrier function intestinal colonisation intestinal diseases intestinal 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limitations limiting limiting amino acids limiting factor limiting nutrients limits linear programming lines link lipid accumulation of preimplantation embryos lipid metabolism lipid oxidation lipids lipids metabolism lipoproteins lipotropic liquid enzymes liquids literature review litter litter moisture litter size liver liver functionality index lfi liver lipids liver pathology livers livestock livestock farmers livestock farming livestock systems l-methionine local longer cycles longevity long-term loss losses low crude proteins low digestible proteins low energy lower feed intake lower-protein diet low fat low-glucosinolate low intake low-phytate low protein low protein diets low-protein diets low proteins lps lumen lumen microbiota luminal lungs lymphocytes lymphocytic foci lys lysine lysine excess macro elements macro-ingredients macrophages main companies main stresses maintenance main way maize major mechanisms male mammary gland mammary tissue management manganese manipulate 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methionine supplementation methods methyl donors mice micotoxinas microalgae microbe-host interactions microbes microbial microbial composition microbial diversity microbial ecology microbial metabolites microbial populations microbial status microbiome microbiome data microbiome profiles microbiome richness microbiomes microbiota microbiota changes microbiota characterization microbiota contribution microbiota disturbance microbiota diversity microbiotas microbium microflora microflora requirements micro-ingredients microorganisms middlings milk milk composition milk production milk protein milk quality milk urea nitrogen milk yield milk yields millers mills milo wiltbank mineral mineral balance minerals miscibility mitochondria mitochondria content mitochondrial bioenergetics mitochondrial complexes mitochondria reverse mix mixed infections mixer mixing methods mn mobilisation mobilization model modelling modelo models modernization modulation mohos moisture molds molecular data molecular signaling monocytes monogastrics moral concerns morality morphology mortality mortality rate motivations mrna mtor signaling mucin mucin secretion mucosa mucosa-associated mucosal mucosal barrier mucosal permeability mucosal wall mucus mucus barrier mucus layer mucus layers multi enzymes multi-objective formulation multiparous mun muscle deposition muscle growth issues muscles muscles structure mutagenesis mutants library mycotoxin mycotoxin deactivator mycotoxins myeloid protein 1 myoglobin myo-inositol myopathies myopathy n na nasem natural resistance ndf ne near-infrared spectroscopy necrotic enteritis negative energy balance negative protein balance neglect nematodes nestor nestor workshop net energy networks neutrophil extracellular traps net n excretion nf-kb nh3 niacin nicotinic acid night nir nirs nitrogen nitrogen balance nitrogen efficiency nitrogen requirements nitrogen utilization nocturnal non agp non-caged systems non-digestible carbohydrates non-essential non 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prediction prediction models predictions predictor pregnancy preimplantation embryo premix prepartum pre-rigor muscle shortening prescriptions preserve performances prevalence preventing prevention previous lactation prices primiparous priorities priority probiotics process processes processing processing yield processors process products producers producing product characteristics production production areas production diseases production efficiency production evolution production factors production systems production type productive animals productivity products evaluation prof bruno silva profession profile profiling progesterone program programs pro-inflammatory pro-inflammatory cytokines projections prooxidant prooxidants pro-oxidants properties propionate propionate producers proprionate prospects prostaglandin protease proteases protection protein protein autonomy protein fermentation protein oxidation proteins proteins content proteins degradation proteins quality protein synthesis proteome analysis protocols proton leak provide providing psa 2019 pse psychological factors psychosocial factors pufa pufas pullets rearing purified diets q&a quality quality factors quality labels quality traits quantity questions radicals rancidity rangers ranging behaviour ranking ranking ingredients rapeseed ratio raw material raw materials raw sequences rdp re reactions reactive niche reactive oxygen species reality rearing rearing period reasons to eat meat receptors recommendations record recovery redefining redirected floor pecking redox redox balance redox mechanisms redox status redox statutes reduce reducing reducing antibiotics reducing losses reducing meat defaults reducing proteins reduction reference methods reference population regression method regulate regulation regulations regulatory regulatory pathways regulatory t-cells relation relative adg remediation remedies rendimiento reproductivo repertoires replacement replacements representative reproduction 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