Research Explorer

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Researcher

Gunther Antonissen

Awards & Distinctions

152 Results

2025

Comparing methods for catching and crating broiler chicken flocks : a trade-off between animal welfare, ergonomics and economics

Femke DelanglezAnneleen WatteynBart AmpeVeerle SegersAn GarmynEvelyne DelezieNathalie SleeckxIne KempenNiels DemaîtreHilde Van Meirhaeghe et al.

A1 Journal Article in POULTRY SCIENCE

2024

Aflatoxins and fumonisins co-contamination effects on laying hens and use of mycotoxin detoxifiers as a mitigation strategy

Phillis Emelda OchiengDavid KemboiSheila OkothSiegrid De BaereEtienne CavalierErastus Kang’etheBarbara DoupovecJames GathumbiMarie-Louise ScippoGunther Antonissen et al.

A1 Journal Article in MYCOTOXIN RESEARCH

Awareness of poultry farmers of interconnected health risks : a cross-sectional study on mycotoxins, biosecurity, and salmonellosis in Jimma, Ethiopia

Tadele Kabeta YadessaTadele TolosaAlamayo NagaraIlias ChantziarasSiska CroubelsFilip Van ImmerseelGunther Antonissen

A1 Journal Article in ANIMALS

Betaine and feed restriction as potential mitigation strategies against heat stress in two strains of laying hens

Renée De BaetsKobe BuyseGunther AntonissenEvelyne Delezie

A1 Journal Article in POULTRY SCIENCE

Chestnut wood tannins in broiler diets : pharmacokinetics, serum levels during rearing, and intestinal absorption pattern of gallic acid

Kobe BuyseEvelyne DelezieLuc GoethalsNoémie Van NotenChristof Van PouckeMathias DevreeseGunther AntonissenGeert JanssensMarta Ribeiro Alves Lourenço

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Cooled Multifunctional Platforms to Alleviate Heat Stress in Broiler Chickens: Effects on Performance, Carcass and Meat Quality Traits

Bassem KhalfiKobe BuyseImad KhanCamila Lopes CarvalhoPatricia Soster de CarvalhoGunther AntonissenFrank Tuyttens

U Journal Article in ANIMALS

Could polyphenols, vitamin C, essential oils or betaine in drinking water be effective as a strategy against heat stress in broilers?

Renée De BaetsJeroen DegrooteGunther AntonissenEvelyne Delezie

Effects of electrolyzed-reduced water and functional amino acid supplementation in drinking water to alleviate heat stress in broilers

Renée De BaetsGunther AntonissenJeroen DegrooteEvelyne Delezie

Endotoxin translocation is increased in broiler chickens fed a fusarium mycotoxin-contaminated diet

Nicole ReisingerBarbara DoupovecTibor CzabanyFilip Van ImmerseelSiska CroubelsGunther Antonissen

A1 Journal Article in TOXINS

Exploration of cytochrome P450-related interactions between aflatoxin B1 and tiamulin in broiler chickens

Pan SunOrphélie LootensTadele Kabeta YadessaDiethard ReckelbusNatalia FurmanXingyuan CaoSuxia ZhangGunther AntonissenSiska CroubelsMarthe De Boevre et al.

A1 Journal Article in TOXINS

From blood proteome to gut health : decoding blood-based biomarkers through proteomics

Svitlana TretiakGunther AntonissenFilip Van ImmerseelFrancis ImpensTom Rijsselaere

Influence of traditional dehulling on mycotoxin reduction and GC-HRTOF-MS metabolites profile of fermented maize products

Julianah Olayemi OdukoyaSarah De SaegerMarthe De BoevreGabriel Olaniran AdegokeFrank DevlieghereSiska CroubelsGunther AntonissenJohnson Oluwaseun OdukoyaPatrick Berka Njobeh

A1 Journal Article in HELIYON

Insights in virulence and antimicrobial resistance of Enterococcus cecorum strains from broiler chickens

Yue HuangFilip Van ImmerseelGunther Antonissen

Proteomic insights into the gut health of broilers : blood-based biomarkers to bridge inflammatory models

Svitlana TretiakTeresa MaiaFrancis ImpensTom RijsselaereFilip Van ImmerseelGunther Antonissen

Survey of Flemish Poultry Farmers on How Birds Fit for Transport to the Slaughterhouse Are Selected, Caught, and Crated and Their Opinions Regarding the Pre-Transport Process

Femke DelanglezAnneleen WatteynBart AmpeAn GarmynEvelyne DelezieGunther AntonissenNathalie SleeckxIne KempenNiels DemaitreHilde Van Meirhaeghe et al.

U Journal Article in ANIMALS

Upright versus inverted catching and crating end-of-lay hens : a trade-off between animal welfare, ergonomic and financial concerns

Femke DelanglezAnneleen WatteynBart AmpeVeerle SegersAn GarmynEvelyne DelezieNathalie SleeckxIne KempenNiels DemaîtreHilde Van Meirhaeghe et al.

A1 Journal Article in POULTRY SCIENCE

2023

Abundance and diversity of the fecal resistome in small-holder broiler systems in Kenya

Jane Kagure NjarambaGunther AntonissenD. M. MuloiL. A. OchiengE. L. IbayiA. Moodley

Bacterial chondronecrosis with osteomyelitis related Enterococcus cecorum isolates are genetically distinct from the commensal population and are more virulent in an embryo mortality model

Yue HuangVenessa EeckhautEvy GoossensGeertrui RasschaertJohan Van ErumGeert RooversRichard DucatelleGunther AntonissenFilip Van Immerseel

A1 Journal Article in VETERINARY RESEARCH

Development of high-throughput sample preparation procedures for the quantitative determination of aflatoxins in biological matrices of chickens and cattle using UHPLC-MS/MS

Siegrid De BaerePhillis Emelda OchiengDavid C. KemboiMarie-Louise ScippoSheila OkothJohanna F. LindahlJames K. GathumbiGunther AntonissenSiska Croubels

A1 Journal Article in TOXINS

Dose-dependent impact of enrofloxacin on broiler chicken gut resistome is mitigated by synbiotic application

Robin TemmermanM. GhanbariGunther AntonissenG. SchatzmayrLuc DuchateauFreddy HaesebrouckAn GarmynMathias Devreese

Effects of aflatoxins and fumonisins, alone or in combination, on performance, health, and safety of food products of broiler chickens, and mitigation efficacy of bentonite and fumonisin esterase

Phillis Emelda OchiengSiska CroubelsDavid KemboiSheila OkothSiegrid De BaereEtienne CavalierErastus Kang’etheJohannes FaasBarbara DoupovecJames Gathumbi et al.

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Efficacy of bentonite and fumonisin esterase in mitigating the effects of aflatoxins and fumonisins in two Kenyan cattle breeds

David KemboiGunther AntonissenPhillis Emelda OchiengSiska CroubelsSiegrid De BaereMarie-Louise ScippoSheila OkothErastus KangetheJohannes FaasBarbara Doupovec et al.

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Homogeneity, stability, interactions, and cross-contamination of antibacterial drugs mixed into drinking water for group treatment in broilers

Despoina GeorgakiGunther AntonissenMathias DevreeseJeroen DewulfPatrick De BackerJelle LambrechtIlias ChantziarasSiska Croubels

Mycotoxin reduction and metabolite profiles of ogi produced using traditional fermentation methods

Julianah Olayemi OdukoyaSarah De SaegerMarthe De BoevreGabriel Olaniran AdegokeFrank DevlieghereSiska CroubelsGunther AntonissenOluwafemi Ayodeji AdeboSefater GbashiJohnson Oluwaseun Odukoya et al.

A2 Journal Article in FOOD HYDROCOLLOIDS FOR HEALTH

Mycotoxins in Kenyan dairy cattle feed : occurrence and mitigation using bentonite and fumonisin esterase additives

David KemboiGunther AntonissenJames GathumbiJohanna LindahlSheila Okoth

Productive responses of broilers fed diets with different feed compositions during heat stress

Renée De BaetsGunther AntonissenJoris MichielsEvelyne Delezie

Quantitative assessment of major biosecurity challenges of poultry production in Central Ethiopia

Hika WaktoleTsedal MulunehYemsrach MiressaSisay AyaneGebreyohannes BerhaneTadele Kabeta YadessaBizunesh Mideksa BorenaKebede AmenuHagos AshenafiGunther Antonissen

A1 Journal Article in ANIMALS

Risks for animal health related to the presence of ochratoxin A (OTA) in feed

Dieter SchrenkMargherita BignamiLaurent BodinJames Kevin ChipmanJesus del MazoBettina Grasl-KrauppChrister HogstrandLaurentius (Ron) HoogenboomJean-Charles LeblancElsa Nielsen et al.

A1 Journal Article in EFSA JOURNAL

The effects of different feed compositions on reducing the negative effects of heat stress in broilers on performance and meat quality

Renée De BaetsEvelyne DelezieGunther AntonissenJoris Michiels

The pharmacokinetics of gallic acid in finisher broilers

Kobe BuyseE. DelezieL. GoethalsN. Van NotenC. Van PouckeMathias DevreeseGunther AntonissenGeert JanssensM. Lourenco

Using a neural network based vocalization detector for broiler welfare monitoring

Pieter ThomasTomasz GrzywalskiYuanbo HouPatricia Soster de CarvalhoMaarten De GussemGunther AntonissenFrank TuyttensEli De PoorterPaul DevosDick Botteldooren

2022

Characterization and application of a Tunisian clay for the control of mycotoxins in broiler feed

Roua RejebMadiha Hadj AyedGunther AntonissenAchraf GhorbalRichard Ducatelle

Dose-dependent impact of enrofloxacin on broiler chicken gut resistome is mitigated by synbiotic application

Robin TemmermanMahdi GhanbariGunther AntonissenGerd SchatzmayrLuc DuchateauFreddy HaesebrouckAn GarmynMathias Devreese

A1 Journal Article in FRONTIERS IN MICROBIOLOGY

Efficacy of fumonisin esterase in piglets as animal model for fumonisin detoxification in humans : pilot study comparing intraoral to intragastric administration

Kaat NeckermannGunther AntonissenBarbara DoupovecDian SchatzmayrJames GathumbiVéronique DelcenserieSilvio UhligSiska Croubels

A1 Journal Article in TOXINS

Influence of nixtamalization cooking ingredients on the minerals composition of nixtamalized maize and sorghum

Julianah Olayemi OdukoyaSarah De SaegerMarthe De BoevreGabriel Olaniran AdegokeKris AudenaertSiska CroubelsGunther AntonissenJohnson Oluwaseun OdukoyaPatrick Berka Njobeh

A1 Journal Article in JOURNAL OF CEREAL SCIENCE

Maximizing laboratory production of aflatoxins and fumonisins for use in experimental animal feeds

Phillis Emelda OchiengDavid C. KemboiMarie-Louise ScippoJames K. GathumbiErastus KangetheBarbara DoupovecSiska CroubelsJohanna F. LindahlGunther AntonissenSheila Okoth

A1 Journal Article in MICROORGANISMS

2021

Applied research note : biomonitoring of mycotoxins in blood serum and feed to assess exposure of broiler chickens

Danica den HollanderSiska CroubelsMarianne LauwersNele CaekebekeMoniek RingenierFien De MeyerN. ReisingerFilip Van ImmerseelJeroen DewulfGunther Antonissen

A1 Journal Article in JOURNAL OF APPLIED POULTRY RESEARCH

Dose optimisation of antimicrobial agents in veterinary medicine using pharmacometrics to improve one health antimicrobial sustainability : the case of enrofloxacin and avian pathogenic Escherichia coli infections in broiler chickens

Robin TemmermanMathias DevreeseGunther AntonissenAn Garmyn

Effect of selected cooking ingredients for nixtamalization on the reduction of Fusarium mycotoxins in maize and Sorghum

Julianah Olayemi OdukoyaSarah De SaegerMarthe De BoevreGabriel Olaniran AdegokeKris AudenaertSiska CroubelsGunther AntonissenKarel VermeulenSefater GbashiPatrick Berka Njobeh

A1 Journal Article in TOXINS

Effects of deoxynivalenol and fumonisins on broiler gut cytoprotective capacity

Vasileios ParaskeuasEirini GrielaDimitrios BouziotisKonstantinos FegerosGunther AntonissenKonstantinos C. Mountzouris

A1 Journal Article in TOXINS

Enrofloxacin dose optimization for the treatment of colibacillosis in broiler chickens using a drinking behaviour pharmacokinetic model

Robin TemmermanLudovic PelligandWim SchelstraeteGunther AntonissenAn GarmynMathias Devreese

A1 Journal Article in ANTIBIOTICS-BASEL

Mycotoxins in poultry feed and feed ingredients from Sub-Saharan Africa and their impact on the production of broiler and layer chickens : a review

Phillis Emelda OchiengMarie-Louise ScippoDavid KemboiSiska CroubelsSheila OkothErastus K. Kang’etheBarbara DoupovecJames K. GathumbiJohanna F. LindahlGunther Antonissen

A1 Journal Article in TOXINS

The efficacy and effect on gut microbiota of an aflatoxin binder and a fumonisin esterase using an in vitro simulator of the human intestinal microbial ecosystem (SHIME®)

Kaat NeckermannGregor ClausSiegrid De BaereGunther AntonissenSarah LebrunCéline GemmiBernard TaminiauCaroline DounyMarie-Louise ScippoDian Schatzmayr et al.

A1 Journal Article in FOOD RESEARCH INTERNATIONAL

2020

A review of the impact of mycotoxins on dairy cattle health : challenges for food safety and dairy production in Sub-Saharan Africa

David Chebutia KemboiGunther AntonissenPhillis Emelda OchiengSiska CroubelsSheila OkothErastus K KangetheJohannes FaasJohanna F LindahlJames K Gathumbi

A1 Journal Article in TOXINS

Agreement of quantitative and qualitative antimicrobial susceptibility testing methodologies : the case of enrofloxacin and avian pathogenic Escherichia coli

Robin TemmermanKlara GoethalsAn GarmynGerty VanantwerpenMia VanrobaeysFreddy HaesebrouckGunther AntonissenMathias Devreese

Agreement of quantitative and qualitative antimicrobial susceptibility testing methodologies : the case of enrofloxacin and avian pathogenic escherichia coli

Robin TemmermanKlara GoethalsAn GarmynGerty VanantwerpenMia VanrobaeysFreddy HaesebrouckGunther AntonissenMathias Devreese

A1 Journal Article in FRONTIERS IN MICROBIOLOGY

Calcination improves the in vivo efficacy of a montmorillonite clay to bind aflatoxin G1 in broiler chickens : a toxicokinetic approach

Roua RejebSiegrid De BaereMathias DevreeseRichard DucatelleSiska CroubelsMadiha Hadj AyedAchraf GhorbalGunther Antonissen

A1 Journal Article in TOXINS

Evaluation of fluoroquinolone resistance in clinical avian pathogenic Escherichia coli isolates from Flanders (Belgium)

Robin TemmermanAn GarmynGunther AntonissenGerty VanantwerpenMia VanrobaeysFreddy HaesebrouckMathias Devreese

A1 Journal Article in ANTIBIOTICS-BASEL

Fluoroquinolone resistance in clinical avian pathogenic Escherichia coli isolates from Flanders (Belgium)

Robin TemmermanAn GarmynGunther AntonissenGerty VanantwerpenMia VanrobaeysFreddy HaesebrouckMathias Devreese

Gastrostomy tube placement via a laparotomic procedure in growing conventional piglets to perform multi-dose preclinical paediatric drug studies

Joske MillecamThomas van BergenMathias DevreeseStijn SchauvliegeAnn MartensKoen ChiersSiska CroubelsGunther Antonissen

A1 Journal Article in LABORATORY ANIMALS

Investigation of age-related differences in toxicokinetic processes of deoxynivalenol and deoxynivalenol-3-glucoside in weaned piglets

Amelie CatteuwMathias DevreeseSiegrid De BaereGunther AntonissenLada IvanovaSilvio UhligAnn MartensSarah De SaegerMarthe De BoevreSiska Croubels

A1 Journal Article in ARCHIVES OF TOXICOLOGY

Multi-mycotoxin occurrence in dairy cattle and poultry feeds and feed ingredients from Machakos Town, Kenya

David KemboiPhillis Emelda OchiengGunther AntonissenSiska CroubelsMarie-Louise ScippoSheila OkothErastus K. KangetheJohannes FaasBarbara DoupovecJohanna F. Lindahl et al.

A1 Journal Article in TOXINS

Research note : lyophilization of hyperimmune egg yolk : effect on antibody titer and protection of broilers against Campylobacter colonization

Jasmien VandeputteAn MartelGunther AntonissenMarc VerlindenLieven De ZutterMarc HeyndrickxFreddy HaesebrouckFrank PasmansAn Garmyn

A1 Journal Article in POULTRY SCIENCE

Simultaneous measurement of glomerular filtration rate, effective renal plasma flow and tubular secretion in different poultry species by single intravenous bolus of iohexol and para-aminohippuric acid

Lenka StroobantSiska CroubelsLaura DhondtJoske MillecamSiegrid De BaereElke GasthuysJ MorrensGunther Antonissen

A1 Journal Article in ANIMALS

Toxicokinetic studies in piglets reveal age-related differences in systemic exposure to zearalenone, zearalenone-14-glucoside, and zearalenone-14-sulfate

Amelie CatteuwMathias DevreeseSiegrid De BaereGunther AntonissenBart HuybrechtsLada IvanovaSilvio UhligAnn MartensSarah De SaegerMarthe De Boevre et al.

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Toxicokinetics of hydrolyzed fumonisin B1 after single oral or intravenous bolus to broiler chickens fed a control or a fumonisins-contaminated diet

Gunther AntonissenSiegrid De BaereBarbara NovakDian SchatzmayrDanica den HollanderMathias DevreeseSiska Croubels

A1 Journal Article in TOXINS

2019

A phytogenic feed additive suppresses inflammatory signals in the gut by controlling the activation of the MAPK pathway and decreasing the level of Enterobacteriaceae in broiler chickens

Gunther AntonissenFilip Van ImmerseelVasileios ParaskeuasEirini GrielaMarc VerlindenRichard DucatelleFreddy HaesebrouckNicole ReisingerSiska CroubelsKostas Mountzouris

Age-related differences in exposure to deoxynivalenol and deoxynivalenol-3-glucoside unravelled : toxicokinetic study in the weaned piglet as a human paediatric surrogate model

Amelie CatteuwGunther AntonissenLada IvanovaSilvio UhligAnn MartensSarah De SaegerMarthe De BoevreMathias DevreeseSiska Croubels

Calcination enhances the aflatoxin and zearalenone binding efficiency of a Tunisian clay

Roua RejebGunther AntonissenMarthe De BoevreChristel DetavernierMario Van de VeldeSarah De SaegerRichard DucatelleMadiha Hadj AyedAchraf Ghorbal

A1 Journal Article in TOXINS

Comparative physiology of glomerular filtration rate by plasma clearance of exogenous creatinine and exo-iohexol in six different avian species

Elke GasthuysAndrés MontesinosNele CaekebekeMathias DevreeseSiegrid De BaereMaria ArdiacaDominique PaepeSiska CroubelsGunther Antonissen

A1 Journal Article in SCIENTIFIC REPORTS

Cytotoxicity of deoxynivalenol, nivalenol, enniatin B and fumonisin B1 in calf intestinal epithelial (CIEB) cells

Sonja Schürer-WeldheimNicole ReisingerOliver GreitbauerGunther AntonissenVeronika Nagl

Development of an in vivo lipopolysaccharide inflammation model to study the pharmacodynamics of COX-2 inhibitors celecoxib, mavacoxib, and meloxicam in cockatiels (Nymphicus hollandicus)

Elke GasthuysRenée HoubenRoel HaesendonckSiegrid De BaereStanislas SysJoachim MorrensGunther Antonissen

A1 Journal Article in JOURNAL OF AVIAN MEDICINE AND SURGERY

Developmental pharmacokinetics and safety of ibuprofen and its enantiomers in the conventional pig as potential pediatric animal model

Joske MillecamThomas van BergenStijn SchauvliegeGunther AntonissenAnn MartensKoen ChiersRonette GehringElke GasthuysJohan Vande WalleSiska Croubels et al.

A1 Journal Article in FRONTIERS IN PHARMACOLOGY

Diet-Induced dysbiosis of the intestinal microbiota in broiler chickens

Gunther AntonissenEvy GoossensVasilis ParaskeuasEirini GrielaMarc VerlindenSiska CroubelsRichard DucatelleFreddy HaesebrouckNicole ReisingerFilip Van Immerseel et al.

In ovo vaccination of broilers against Campylobacter jejuni using a bacterin and subunit vaccine

Jasmien VandeputteAn MartelNathalie Van RysselbergheGunther AntonissenMarc VerlindenLieven De ZutterMarc HeyndrickxFreddy HaesebrouckFrank PasmansAn Garmyn

A1 Journal Article in POULTRY SCIENCE

Mycotoxin occurrence in maize silage : a neglected risk for bovine gut health?

Nicole ReisingerSonja Schürer-WaldheimElisabeth MayerSandra DebevereGunther AntonissenMichael SulyokVeronika Nagl

A1 Journal Article in TOXINS

Population pharmacokinetics of mavacoxib after oral administration of a single dose to African grey parrots (Psittacus erithacus)

Andres MontesinosMaria ArdiacaSiegrid De BaereMathias DevreeseGunther Antonissen

Resistance assessment and safeguarding the efficacy : dose optimalization of enrofloxacin for the treatment of colibacillosis in broilers

Robin TemmermanLudovic PelligandWim SchelstraeteGerty VanantwerpenMia VanrobaeysAn GarmynGunther AntonissenMathias Devreese

The role of roughage provision on the absorption and disposition of the mycotoxin deoxynivalenol and its acetylated derivatives in calves : from field observations to toxicokinetics

Bonnie ValgaerenLéonard ThéronSiska CroubelsMathias DevreeseSiegrid De BaereEls Van PamelEls DaeseleireMarthe De BoevreSarah De SaegerArnau Vidal Corominas et al.

A1 Journal Article in ARCHIVES OF TOXICOLOGY

Towards risk assessment of emerging Alternaria and Fusarium mycotoxins : comparative toxicity and toxicokinetics in broiler chickens and pigs

Sophie FraeymanSiska CroubelsMathias DevreeseGunther Antonissen

Toxicity of deoxynivalenol and fumonisin B1 in primary bovine rumen epithelial cells (REC) and a calf intestinal epithelial cell line (CIEB)

Nicole ReisingerDamian BaranskiSonja Schürer-WaldheimDominik WendnerGunther AntonissenElisabeth MayerVeronika Nagl

Use and misuse of antimicrobial agents in Flemish racing pigeons

Lauren-Tess GoossensJeroen DewulfGunther Antonissen

2018

Antifungal therapy in birds : old drugs in a new jacket

Gunther AntonissenAn Martel

A2 Journal Article in VETERINARY CLINICS OF NORTH AMERICA-EXOTIC ANIMAL PRACTICE

Biomarkers for monitoring intestinal health in poultry : present status and future perspectives

Richard DucatelleEvy GoossensFien De MeyerVenessa EeckhautGunther AntonissenFreddy HaesebrouckFilip Van Immerseel

A1 Journal Article in VETERINARY RESEARCH

Chronic dietary intake of enniatin B in broiler chickens has low impact on intestinal morphometry and hepatic histology, and shows limited transfer to liver tissue

Sophie FraeymanSiska CroubelsMathias DevreeseRichard DucatelleMichael RychlikGunther Antonissen

A1 Journal Article in TOXINS

Comparative in vitro cytotoxicity of the emerging Fusarium mycotoxins beauvericin and enniatins to porcine intestinal epithelial cells

Sophie FraeymanEvelyne MeyerMathias DevreeseGunther AntonissenKristel DemeyereFreddy HaesebrouckSiska Croubels

A1 Journal Article in FOOD AND CHEMICAL TOXICOLOGY

Comparative toxicokinetics and plasma protein binding of ochratoxin A in four avian species

Mathias DevreeseSiska CroubelsSiegrid De BaereRonette GehringGunther Antonissen

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Development and validation of a UPLC-MS/MS and UPLC-HR-MS method for the determination of fumonisin B1 and its hydrolysed metabolites and fumonisin B2 in broiler chicken plasma

Siegrid De BaereSiska CroubelsBarbara NovakGerlinde BichlGunther Antonissen

A1 Journal Article in TOXINS

Fluoroquinolone resistance in clinical avian pathogenic Escherichia coli (APEC) isolates from Flanders: Is the poultry industry at risk?

Robin TemmermanAn GarmynGunther AntonissenGerty VanantwerpenMia VanrobaeysSiska CroubelsMathias Devreese

In vitro model to assess the adsorption of oral veterinary drugs to mycotoxin binders in a feed- and aflatoxin B1-containing buffered matrix

Siegrid De BaereThomas De MilGunther AntonissenMathias DevreeseSiska Croubels

A1 Journal Article in FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT

Intratumoral chemotherapy in an integumentary squamous cell carcinoma in a cockatiel (Nymphicus hollandicus)

Naomi Van HeckeAn MartelAn GarmynIsabel Van de MaeleTom HellebuyckSiska CroubelsRichard DucatelleGunther Antonissen

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Mycobacterieel conjunctivaal granuloom bij een Chinese zaagbekeend (Mergus squamatus)

Britt GeboersAn GarmynTom HellebuyckRoel HaesendonckLeslie BosselerRichard DucatelleGunther Antonissen

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Update on cancer treatment in exotics

Ashley ZehnderJennifer GrahamGunther Antonissen

A2 Journal Article in VETERINARY CLINICS OF NORTH AMERICA-EXOTIC ANIMAL PRACTICE

2017

Absorption and disposition of enniatin B1 in broiler chickens and pigs : comparative oral bioavailability and toxicokinetics

Sophie FraeymanMathias DevreeseGunther AntonissenSiegrid De BaereMichael RychlikLada IvanovaChristiane FaesteSiska Croubels

Comparative population pharmacokinetics and absolute oral bioavailability of COX-2 selective inhibitors celecoxib, mavacoxib and meloxicam in cockatiels (Nymphicus hollandicus)

Laura DhondtMathias DevreeseSiska CroubelsSiegrid De BaereRoel HaesendonckTess GoessensRonette GehringPatrick De BackerGunther Antonissen

A1 Journal Article in SCIENTIFIC REPORTS

Comparative toxicokinetics of enniatins in broiler chickens and pigs

Sophie FraeymanMathias DevreeseGunther AntonissenSiegrid De BaereMichael RychlikLada IvanovaSiska Croubels

Emerging Fusarium and Alternaria mycotoxins : occurrence, toxicity and toxicokinetics

Sophie FraeymanSiska CroubelsMathias DevreeseGunther Antonissen

A1 Journal Article in TOXINS

Feed contamination with Fusarium mycotoxins induces a corticosterone stress response in broiler chickens

Gunther AntonissenSiegrid De BaereMathias DevreeseFilip Van ImmerseelAn MartelSiska Croubels

A1 Journal Article in POULTRY SCIENCE

Het gebruik van psychofarmaca bij verenplukkende papegaaien

Jinne GortemanGunther AntonissenSiska CroubelsYvonne van Zeeland

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Impact of Fusarium mycotoxins on hepatic and intestinal mRNA expression of cytochrome P450 enzymes and drug transporters, and on the pharmacokinetics of oral enrofloxacin in broiler chickens

Gunther AntonissenMathias DevreeseSiegrid De BaereAn MartelFilip Van ImmerseelSiska Croubels

A1 Journal Article in FOOD AND CHEMICAL TOXICOLOGY

Pathofysiologie van lipopolysaccharide geïnduceerde inflammatoire respons bij vogels

Renée HoubenSiska CroubelsAnneleen WatteynGunther Antonissen

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

The use of population pharmacokinetics for pharmacokinetic studies in small and exotic avian species : the case of celecoxib, mavacoxib and meloxicam in cockatiels (Nymphicus hollandicus)

Laura DhondtMathias DevreeseSiska CroubelsSiegrid De BaereRoel HaesendonckTess GoessensRonette GehringPatrick De BackerGunther Antonissen

The use of toxicokinetic modeling in mycotoxin research

Amelie CatteuwMarianne LauwersNathan BroekaertGunther AntonissenMathias DevreeseSiska Croubels

Validated LC-MS/MS multi-methods to detect 25 mycotoxins and phase I metabolites in biological fluids of pigs and broiler chickens and application to screening studies for mycotoxin exposure

Marianne LauwersSiegrid De BaereTommy Van LimbergenGunther AntonissenBen LetorDominiek MaesMathias DevreeseSiska Croubels

2016

Comparative oral bioavailability, toxicokinetics, and biotransformation of enniatin B1 and enniatin B in broiler chickens

Sophie FraeymanMathias DevreeseGunther AntonissenSiegrid De BaereMichael RychlikSiska Croubels

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Disposition of enniatin B and B1 in broiler chickens : oral bioavailability and toxicokinetics

Sophie FraeymanMathias DevreeseGunther AntonissenSiegrid De BaereMichael RychlikSiska Croubels

Farmacokinetiek van geneesmiddelen bij vogels en de toepassingen en beperkingen van dosisextrapolatie

Renée HoubenGunther AntonissenSiska CroubelsPatrick De BackerMathias Devreese

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Microbial shifts associated with necrotic enteritis

Gunther AntonissenVenessa EeckhautKarolien Van DriesscheLonneke OnrustFreddy HaesebrouckRichard DucatelleRobert J MooreFilip Van Immerseel

A1 Journal Article in AVIAN PATHOLOGY

Niet-steroïdale, anti-inflammatoire geneesmiddelen bij vogels: farmacokinetiek, farmacodynamiek en toxiciteit

Tess GoessensGunther AntonissenSiska CroubelsPatrick De BackerMathias Devreese

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Polytetrafluorethyleen-intoxicatie bij vogels

Nele CaekebekeGunther AntonissenPatrick De BackerSiska Croubels

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

The impact of deoxynivalenol on pigeon health : occurrence in feed, toxicokinetics and interaction with salmonellosis

Gunther AntonissenRoel HaesendonckMathias DevreeseNathan BroekaertElin VerbruggheSarah De SaegerKris AudenaertFreddy HaesebrouckFrank PasmansRichard Ducatelle et al.

A1 Journal Article in PLOS ONE

2015

Assessment of mycotoxin occurrence in feed samples from the Belgian veal calf industry and the influence of roughage provision

Bonnie ValgaerenGunther AntonissenMathias DevreeseSiegrid De BaereEllen HeyndrickxSarah De SaegerPhilipp FruhmannBenedikt WarthBart PardonPiet Deprez et al.

Aviair bornavirus en kliermaagdilatatiesyndroom bij psittaciformen

Tom HellebuyckAnnemie Van CaelenbergGunther AntonissenRoel HaesendonckAn Martel

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Bestrijding van vogelmijt bij gezelschapsvogels

Gunther AntonissenRoel Haesendonck

Editorial material

Chronic exposure to deoxynivalenol has no influence on the oral bioavailability of fumonisin B1 in broiler chickens

Gunther AntonissenMathias DevreeseFilip Van ImmerseelSiegrid De BaereSabine HessenbergAn MartelSiska Croubels

A1 Journal Article in TOXINS

Comparative pharmacokinetics and allometric scaling of carboplatin in different avian species

Mathias DevreeseGunther AntonissenSiegrid De BaereTom HellebuyckIsabel Van de MaeleLieze RouffaerHendrick StemckensPatrick De BackerAn MartelSiska Croubels

Comparative pharmacokinetics and allometric scaling of carboplatin in different avian species

Gunther AntonissenMathias DevreeseSiegrid De BaereTom HellebuyckIsabel Van de MaeleLieze RouffaerHendrickus JJ StemkensPatrick De BackerAn MartelSiska Croubels

A1 Journal Article in PLOS ONE

Comparative pharmacokinetics of celecoxib and mavacoxib in cockatiels (Nymphicus hollandicus)

Gunther AntonissenAn MartelTess GoessensMathias DevreeseRoel HaesendonckPatrick De BackerSiska Croubels

Comparative toxicokinetics, absolute oral bioavailability and biotransformation of zearalenone in different poultry species

Mathias DevreeseGunther AntonissenNathan BroekaertSiegrid De BaereLynn VanhaeckePatrick De BackerSiska Croubels

Comparative toxicokinetics, absolute oral bioavailability, and biotransformation of zearalenone in different poultry species

Mathias DevreeseGunther AntonissenNathan BroekaertSiegrid De BaereLynn VanhaeckePatrick De BackerSiska Croubels

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Deoxynivalenol in turkey poults : toxicokinetic study, absolute oral bioavailability and biotransformation

Mathias DevreeseGunther AntonissenNathan BroekaertSiegrid De BaereLynn VanhaeckePatrick De BackerSiska Croubels

Deoxynivalenol in turkey poults: toxicokinetic study, absolute oral bioavailability and comparative biotransformation with broiler chickens

Mathias DevreeseGunther AntonissenNathan BroekaertThomas De MilSiegrid De BaereLynn VanhaeckePatrick De BackerSiska Croubels

Fumonisins affect the intestinal microbial homeostasis in broiler chickens, predisposing to necrotic enteritis

Gunther AntonissenSiska CroubelsFrank PasmansRichard DucatelleVenessa EeckhautMathias DevreeseMarc VerlindenFreddy HaesebrouckMia EeckhoutSarah De Saeger et al.

A1 Journal Article in VETERINARY RESEARCH

Marek's disease virus associated ocular lymphoma in Roulroul partridges (Rollulus rouloul)

Roel HaesendonckAn GarmynGerry M DorresteinTom HellebuyckGunther AntonissenFrank PasmansRichard DucatelleAn Martel

A1 Journal Article in AVIAN PATHOLOGY

Mycotoxins deoxynivalenol and fumonisins alter the extrinsic component of intestinal barrier in broiler chickens

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleGeert JanssensSiegrid De BaereKonstantinos C MountzourisShengchen SuEric A WongBruno De Meulenaer et al.

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Oral bioavailability, hydrolysis, and comparative toxicokinetics of 3-acetyldeoxynivalenol and 15-acetyldeoxynivalenol in broiler chickens and pigs

Nathan BroekaertMathias DevreeseThomas De MilSophie FraeymanGunther AntonissenSiegrid De BaerePatrick De BackerAn VermeulenSiska Croubels

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Pharmacokinetics of the selective COX-2 inhibitors celecoxib and mavacoxib in cockatiels

Gunther AntonissenMathias DevreeseSiegrid De BaereAn MartelTess GoessensRoel HaesendonckPatrick De BackerSiska Croubels

Predisposing effect of the mycotoxins deoxynivalenol and fumonisins on necrotic enteritis in broiler chickens

Gunther AntonissenSiska CroubelsFrank PasmansRichard DucatelleBarbara NovakSabine HessenbergerAn MartelFilip Van Immerseel

Predisposing effect of the mycotoxins deoxynivalenol and fumonisins on necrotic enteritis in broiler chickens

Gunther AntonissenSiska CroubelsAn MartelFilip Van Immerseel

Prevalence of Mycoplasma species among captive Psittaciformes

Roel HaesendonckEvelien OdentGunther AntonissenRick StemkensTom HellebuyckAn GarmynMarc VerlindenFreddy HaesebrouckFrank PasmansAn Martel

Quantitative determination of tenuazonic acid in pig and broiler chicken plasma by LC-MS/MS and its comparative toxicokinetics

Sophie FraeymanMathias DevreeseNathan BroekaertThomas De MilGunther AntonissenSiegrid De BaerePatrick De BackerMichael RychlikSiska Croubels

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

The impact of deoxynivalenol on pigeon health: occurrence in feed, toxicokinetics and interaction with salmonellosis

Gunther AntonissenRoel HaesendonckMathias DevreeseNathan BroekaertElin VerbruggheSonja WeerdenburgFrank PasmansSarah De SaegerAn MartelSiska Croubels

The use of chemotherapy in avian medicine: an international survey

Gunther AntonissenAshley ZehnderMathias DevreeseRichard DucatelleIsabel Van de MaeleAdres MontesinosHenk DecockSiska CroubelsAn Martel

Toxicokinetic study and oral bioavailability of deoxynivalenol in turkey poults, and comparative biotransformation between broilers and turkeys

Mathias DevreeseGunther AntonissenNathan BroekaertThomas De MilSiegrid De BaereLynn VanhaeckePatrick De BackerSiska Croubels

A1 Journal Article in WORLD MYCOTOXIN JOURNAL

Unravelling the role of ruminal development in the biotransformation of deoxynivalenol and its acetylated derivatives : a comparative toxicokinetic approach

Gunther AntonissenBonnie ValgaerenMathias DevreeseSiegrid De BaereEllen HeyndrickxSarah De SaegerPhilipp FruhmannGerhard AdamPiet DeprezSiska Croubels

2014

A multi-mycotoxin UHPLC-MS/MS method for the detection, quantification and identification of mycotoxins in milk replacer

Els Van PamelGunther AntonissenBonnie ValgaerenSarah De SaegerSiska CroubelsEls Daeseleire

Analysis of 12 mycotoxins in calves' milk replacer by means of UHPLC-MS/MS

Els Van PamelGunther AntonissenBonnie ValgaerenSarah De SaegerSiska CroubelsEls Daeseleire

Assessment of mycotoxin occurence in feed samples from the veal industry

Gunther AntonissenBonnie ValgaerenChristel DetavernierSarah De SaegerEls Van PamelEls DaeseleireBart PardonRichard DucatellePiet DeprezSiska Croubels

DON: a predisposing factor for necrotic enteritis

Gunther Antonissen

Effect of administration route and dose escalation on intestinal concentrations of enro- and ciprofloxacin in broiler chickens

Mathias DevreeseGunther AntonissenSiegrid De BaerePatrick De BackerSiska Croubels

Effect of administration route and dose escalation on plasma and intestinal concentrations of enrofloxacin and ciprofloxacin in broiler chickens

Mathias DevreeseGunther AntonissenSiegrid De BaerePatrick De BackerSiska Croubels

A1 Journal Article in BMC VETERINARY RESEARCH

Efficacy of active carbon towards the absorption of deoxynivalenol in pigs

Mathias DevreeseGunther AntonissenPatrick De BackerSiska Croubels

A1 Journal Article in TOXINS

Modulation of intestinal transport of nutrients following dietary exposure to Fusarium mycotoxins in broiler chickens

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckMarc VerlindenSabine HessenbergerShengchen SuEric WongAn Martel et al.

The impact of Fusarium mycotoxins on human and animal host susceptibility to infectious diseases

Gunther AntonissenAn MartelFrank PasmansRichard DucatelleElin VerbruggheVirginie VandenbrouckeShaoji LiFreddy HaesebrouckFilip Van ImmerseelSiska Croubels

A1 Journal Article in TOXINS

The impact of deoxynivalenol and fumonisins on mRNA expression of intestinal and hepatic biotransformation enzymes and drug transporter systems in broiler chickens

Gunther AntonissenMathias DevreeseAn MartelFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckPatrick De BackerSiska Croubels

The mycotoxin deoxynivalenol predisposes for the development of Clostridium perfringens-induced necrotic enteritis in broiler chickens

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenGeert JanssensVenessa EeckhautMia Eeckhout et al.

A1 Journal Article in PLOS ONE

Underestimation of deoxynivalenol exposure: fate of 3-acetyl-deoxynivalenol and 15-acetyl-deoxynivalenol in pigs

Nathan BroekaertMathias DevreeseThomas De MilSophie FraeymanGunther AntonissenSiska Croubels

2013

Chronic exposure to the mycotoxin deoxynivalenol affects the intestinal barrier function in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckAnn OsselaereLeen TimbermontMarc VerlindenMia EeckhoutEvelyne Delezie et al.

Comparative carboplatin pharmacokinetics in four different avian species

Gunther AntonissenSiska CroubelsSiegrid De BaereIsabel Van de MaeleLieze RouffaerTom HellebuyckAn Martel

Deoxynivalenol predisposes for necrotic enteritis by affecting the intestinal barrier in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenGeert JanssensMia EeckhoutSarah De Saeger et al.

Effects of Fusarium mycotoxins on the pathogenesis of necrotic enteritis in broilers

Gunther AntonissenSiska CroubelsFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenGeert JanssensMia EeckhoutSarah De Saeger et al.

Impact of deoxynivalenol on oral bioavailability of fumonisins in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleMathias DevreeseSiegrid De BaereFreddy HaesebrouckMia EeckhoutSarah De SaegerSabine Hessenberger et al.

Influence of mycotoxin contamination on intestinal protein availability for clostridial proliferation

Gunther AntonissenSiska CroubelsFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenGeert JanssensSabine HessenbergerAn Martel et al.

The impact of mycotoxin co-occurence on necrotic enteritis in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenMia EeckhoutSarah De SaegerEvelyne Delezie et al.

The use of intratumoral chemotherapy in an integumentary squamous cell carcinoma in a cockatiel (Nymphicus hollandicus)

Gunther AntonissenIsabel Van de MaeleRichard DucatelleLien De CoomanAn GarmynTom HellebuyckSiska CroubelsAn Martel

2012

Deoxynivalenol predisposes for the development of necrotic enteritis in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenJeroen DewulfMia EeckhoutSarah De Saeger et al.

Gli effetti delle micotossine sull'immunità nelle specie avicole

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleAn MartelSiska Croubels

The mycotoxin deoxynivalenol predisposes for the development of necrotic enteritis in broilers

Gunther AntonissenSiska CroubelsFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenJeroen DewulfMia EeckhoutSarah De Saeger et al.

The mycotoxin deoxynivalenol predisposes for the development of necrotic enteritis in broilers

Gunther AntonissenFilip Van ImmerseelFrank PasmansRichard DucatelleFreddy HaesebrouckLeen TimbermontMarc VerlindenJeroen DewulfMia EeckhoutSarah De Saeger et al.

2010

Food intake and time budget in rose-ringed parakeets (Psittacula krameri) fed an extruded pellet diet or sunflower seeds ad libitum

Isabelle KalmarGeert JanssensC Garrera GraceyGunther AntonissenAn MartelGuy WerquinChristel Moons

The energy source imbalance in sunflower seeds promotes ketone body formation in rose-ringed parakeets (Psittacula krameri)

Isabelle KalmarPetra WolfGunther AntonissenAn MartelChristel MoonsBrigitte WuytsGuy WerquinGeert Janssens

Voluntary energy intake and selected blood parameters in rose-ringed parakeets (Psittacula krameri) fed sunflower seed or extruded pellets ad libitum

Gunther AntonissenIsabelle KalmarAn MartelG WerquinChristel MoonsGeert Janssens