Research Explorer

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Researcher

Isabelle Kalmar

Awards & Distinctions

90 Results

2015

Chlamydia psittaci infections in Chinese poultry: a literature review

Lizi YinIsabelle KalmarJeanne BodenDaisy Vanrompay

A1 Journal Article in WORLDS POULTRY SCIENCE JOURNAL

Chlamydia psittaci strains from broiler chickens induce clinical disease, histopathology and mortality in specific pathogen free chickens

Lizi YinIsabelle KalmarStefanie LagaeS VandendriesschePatrick ButjeCindy De BoeckEric CoxDaisy Vanrompay

Chlamydia psittaci strains from broiler chickens induce histopathological lesions and mortality in SPF chickens

Lizi YinIsabelle KalmarKoen ChiersIsolde DebyserDaisy Vanrompay

A1 Journal Article in BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY

Host-pathogen interactions in specific pathogen-free chickens following aerogenous infection with Chlamydia psittaci and Chlamydia abortus

Isabelle KalmarAngela BerndtLizi YinKoen ChiersKonrad SachseDaisy Vanrompay

A1 Journal Article in VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY

Longitudinal monitoring for respiratory pathogens in broiler chickens reveals co-infection of Chlamydia psittaci and Ornithobacterium rhinotracheale

Cindy De BoeckIsabelle KalmarAnnelien DumontDaisy Vanrompay

A1 Journal Article in JOURNAL OF MEDICAL MICROBIOLOGY

2014

Efficacy of dimethylglycine as a feed additive to improve broiler production

Isabelle KalmarMWA VerstegenDaisy VanrompayK MaennerJ ZentekC IbenR LeitgebA SchiavoneL ProlaGeert Janssens

A1 Journal Article in LIVESTOCK SCIENCE

Emerging Chlamydia psittaci infections in chickens and examination of transmission to humans

Stefanie LagaeIsabelle KalmarKarine LaroucauFabienne VorimoreDaisy Vanrompay

A1 Journal Article in JOURNAL OF MEDICAL MICROBIOLOGY

Prevalence of Chlamydia abortus in Belgian ruminants

Lizi YinKatelijn SchautteetIsabelle KalmarG BertelsE Van DriesscheG CzaplickiN BorelD LongbottomD FrétinM Dispas et al.

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Zoonotic infection with Chlamydia psittaci at an avian refuge centre

Isabelle KalmarVeerle DickxLiesbeth DosscheDaisy Vanrompay

A1 Journal Article in VETERINARY JOURNAL

2013

A survey of foot problems, stereotypic behaviour and floor type in Asian elephants (Elephas maximus) in European zoos

Maarten HaspeslaghJeroen StevensEvelien De GrootJeroen DewulfIsabelle KalmarChristel Moons

A1 Journal Article in ANIMAL WELFARE

Animal models for studying female genital tract infection with Chlamydia trachomatis

Evelien De ClercqIsabelle KalmarDaisy Vanrompay

A1 Journal Article in INFECTION AND IMMUNITY

Broiler ascites syndrome : collateral damage from efficient feed to meat conversion

Isabelle KalmarDaisy VanrompayGeert Janssens

A1 Journal Article in VETERINARY JOURNAL

Chlamydial infections in Chinese livestock

Lizi YinIsabelle KalmarJeanne BodenDaisy Vanrompay

A1 Journal Article in REVUE SCIENTIFIQUE ET TECHNIQUE-OFFICE INTERNATIONAL DES EPIZOOTIES

Emerging Chlamydia psittaci infections in the chicken industry and pathology of Chlamydia psittaci genotype B and D strains in specific pathogen free chickens

Lizi YinIsabelle KalmarStefanie LagaeStien VandendriesscheWannes VanderhaeghenPatrick ButayeEric CoxDaisy Vanrompay

A1 Journal Article in VETERINARY MICROBIOLOGY

Pathogenicity of low and highly virulent Chlamydia psittaci isolates for specific pathogen-free chickens

Lizi YinStefanie LagaeIsabelle KalmarNicole BorelAndreas PospischilDaisy Vanrompay

A1 Journal Article in AVIAN DISEASES

Prevalence and genotype distribution of Chlamydia psittaci in feral Canada geese (Branta canadensis) in Belgium

Veerle DickxIsabelle KalmarPaul TavernierDaisy Vanrompay

A1 Journal Article in VECTOR-BORNE AND ZOONOTIC DISEASES

Tetracycline-resistant Chlamydia suis in cases of reproductive failure on Belgian, Cypriote and Israeli pig production farms

Katelijn SchautteetEvelien De ClercqCora MiryFrédéric Van GroenweghePatrick DelavaIsabelle KalmarDaisy Vanrompay

A1 Journal Article in JOURNAL OF MEDICAL MICROBIOLOGY

Voluntary feed intake and leptin sensitivity in ad libitum fed obese ponies following a period of restricted feeding: a pilot study

Stephanie Van WeyenbergJohan BuyseIsabelle KalmarQ SwennenGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

2012

Changes in intestinal morphology and amino acid catabolism in common carp at elevated temperature as affected by dietary mannanoligosaccharides.

Fikremariam Geda ArarameAnamaria RekeckiAnnemie DecosterePeter BossierBrigitte WuytsIsabelle KalmarGeert Janssens

Changes in intestinal morphology and amino acid catabolism in common carp at mildly elevated temperature as affected by dietary mannanoligosaccharides

Fikremariam Geda ArarameAnamaria RekeckiAnnemie DecosterePeter BossierBrigitte WuytsIsabelle KalmarGeert Janssens

A1 Journal Article in ANIMAL FEED SCIENCE AND TECHNOLOGY

Daily intake of dietary essential amino acids in African grey parrots (Psittacus erithacus) fed a seed-based diet or extruded pellets ad libitum

Isabelle KalmarDaisy VanrompayPetra WolfGuy WerquinGeert Janssens

Glycine and its N-methylated analogues cause pH-dependent membrane damage to enterotoxigenic Escherichia coli

Donna VanhauteghemGeert JanssensA LauwaertsStanislas SysFilip BoyenIsabelle KalmarEvelyne Meyer

A1 Journal Article in AMINO ACIDS

Indirect evidence for microbiota reduction through dietary mannanoligosaccharides in the pigeon, an avian species without functional caeca

Enass AbdelkhalekIsabelle KalmarMerel De VroeyRichard DucatelleFrank PasmansGuy WerquinGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Influence of particle size and starch gelatinisation of hand-rearing diets on growth, crop emptying and faecal parameters in Amazona parrot chicks

Stefanie ReinoldDavid WaughIsabelle KalmarGuy Werquin

Serologic findings in roe deer in Flanders

Paul TavernierStanislas SysPaul HeymanMarc GovaertsDavid FrétinEls GoossensBrigitte CaijIlse De LeeuwSophie RoelandtAlexandre Dobly et al.

The effect of different working definitions on behavioral research involving stereotypies in Mongolian gerbils (Meriones unguiculatus)

Christel MoonsSofie BreugelmansNele CassimanIsabelle KalmarKathelijne PeremansKatleen HermansFrank Odberg

A1 Journal Article in JOURNAL OF THE AMERICAN ASSOCIATION FOR LABORATORY ANIMAL SCIENCE

Tolerance and safety evaluation of N,N-dimethylglycine, a naturally occurring organic compound, as a feed additive in broiler diets

Isabelle KalmarMartin WA VerstegenKlaus MaennerJurgen ZentekGodelieve MeulemansGeert Janssens

A1 Journal Article in BRITISH JOURNAL OF NUTRITION

2011

Dietary supplementation with dimethylglycine affects broiler performance and plasma metabolites depending on dose and dietary fatty acid profile

Isabelle KalmarAn CoolsMartin WA VerstegenGerard HuyghebaertJohan BuysePeter RooseGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Efficacy and safety of dietary N,N-dimethylglycine in broiler production

Isabelle KalmarWouter HendriksMartin VerstegenGeert Janssens

Features of psittacine birds in captivity : focus on diet selection and digestive characteristics

Isabelle KalmarGeert Janssens

Glycine and its N-methylated analogues cause pH-dependent membrane damage to enterotoxigenic Escherichia coli

Donna VanhauteghemGeert JanssensAngelo LauwaertsStanislas SysFilip BoyenIsabelle KalmarEvelyne Meyer

Hyperadrenocorticisme bij de fret: een overzicht van de huidige kennis aan de hand van twee klinische cases

Liesbeth Ghysdr. Sandrine HerbeletGodelieve MeulemansBart Van GoethemTim BosmansAnnemie Van CaelenbergElke Van der VekensIsabelle KalmarKatleen Hermans

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Micromineral source affects intestinal morphology but not feather formation in pigeons

Enass AbdelkhalekIsabelle KalmarLode NolletRichard DucatelleGeert Janssens

A1 Journal Article in BIOLOGICAL TRACE ELEMENT RESEARCH

The effect of starch gelatinisation degree on intestinal morphology, intestinal pH and bacteriology in pigeons

Enass AbdelkhalekIsabelle KalmarFrank PasmansRichard DucatelleGuy WerquinRosalie DevlooGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Ultrasound prediction of the partus datum in dogs

PA de WispelaereAnn Van SoomTom RijsselaereJimmy SaundersG StormsDieter VerdonckEva VandermeulenC De SadeleerA DobbeleirHamphrey Ham et al.

A1 Journal Article in TIJDSCHRIFT VOOR DIERGENEESKUNDE

2010

Dietary N,N-dimethylglycine supplementation improves nutrient digestibility and attenuates pulmonary hypertension syndrome in broilers

Isabelle KalmarAn CoolsJ BuyseP RooseGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Dietary methylamine derivatives affect expression of genes involved in methionine metabolism in piglets

Tim ErkensIsabelle KalmarAngelo LauwaertsAn CoolsSam MilletLuc PeelmanGeert Janssens

Effect of N,N-dimethylglycine supplementation in parturition feed for sows on metabolism, nutrient digestibility and reproductive performance

An CoolsDominiek MaesJohan BuyseIsabelle KalmarJo-Ann VandermeirenGeert Janssens

A1 Journal Article in ANIMAL

Effects of segregation and impact of specific feeding behaviour and additional fruit on voluntary nutrient and energy intake in yellow-shouldered amazons (Amazona barbadensis) when fed a multi-component seed diet ad libitum

Isabelle KalmarAC VeysB GeeromsM ReinschmidtD WaughG WerquinGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

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

Foot problems, stereotypies and substrate type in Asian elephants: a European survey

Maarten HaspeslaghJeroen StevensJeroen DewulfIsabelle KalmarChristel Moons

Guidelines and ethical considerations for housing and management of psittacine birds used in research

Isabelle KalmarGeert JanssensChristel Moons

A1 Journal Article in ILAR JOURNAL

Impact of methylamine derivative supplementation on the expression of genes involved in methionine metabolism in piglets

Tim ErkensIsabelle KalmarAngelo LauwaertsAn CoolsSam MilletLuc PeelmanGeert Janssens

Influence of pH and methylation degree on the antibacterial activity of glycine against pig specific enterotoxigenic Escherichia coli

Donna VanhauteghemGeert JanssensAngelo LauwaertsIsabelle KalmarEvelyne Meyer

Is it wise to involve animals in prisons and rehabilitation programs?: a study conducted in Flanders (Belgium)

Lieve MeersCinzia StefaniniSofie D'HanensSimona NormandoWilliam Ellery WamuelsIsabelle KalmarFrank Odberg

Mineral intake in African grey parrots (Psittacus e erithacus) fed a seed mixture or extruded pellets ad libitum, and its effects on excreta characteristics

Isabelle KalmarGuy WerquinGeert Janssens

Seed diets for psittacine birds: natural diet or nutritional calamity?

Isabelle KalmarAC VeysB GeeromsM ReinschmidtD WaughG WerquinGeert Janssens

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

2009

Detecting the pathways affected by dietary methylamine derivates in weaned piglets

Tim ErkensLuc PeelmanIsabelle KalmarGeert Janssens

Dietary N,N-dimethyl glycine (DMG) improves technical performance in broilers depending on dosage and dietary fat source.

Isabelle KalmarJohan BuyseGeert Janssens

Dietary supplementation of N,N-dimethylglycine during the peripartal period of sows

An CoolsDominiek MaesIsabelle KalmarJo-Ann VandermeirenGeert Janssens

Effect of N,N-dimethylglycine supplementation in n-3 polyunsaturated fatty acid rich parturition feed on apparent fecal digestibility, glucosse tolerance and reproductive parameters in sows

An CoolsDominiek MaesIsabelle KalmarKaat GorisGeert Janssens

Effect of dilution degree of commercial nectar and provision of fruit on food, energy and nutrient intake in two Rainbow Lorikeet subspecies

Isabelle KalmarMarjolein van LoonMarcellus BürkleMattias ReinschmidtDavid WaughGuy WerquinGeert Janssens

A1 Journal Article in ZOO BIOLOGY

Effect of starch gelatinisation on nutrient digestibility and plasma metabolites in pigeons

Enass AbdelkhalekIsabelle KalmarStephanie Van WeyenbergGuy WerquinGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Evaluation of N,N-dimethylglycine as a feed additive in broiler diets

Isabelle KalmarKlaus MaennerJurgen ZentekChristine IbenRudolf LeitgebAchilles SchiavoneL ProlaTania SoenensPeter RooseGeert Janssens

Gene expression patterns in piglets fed different DNA methylation-affecting methylamine derivates

Tim ErkensIsabelle KalmarAn CoolsLuc PeelmanGeert Janssens

Nutritional management of laminitis in a horse

Stephanie Van WeyenbergMyriam HestaIsabelle KalmarJo-Ann VandermeirenGeert Janssens

A1 Journal Article in VETERINARY RECORD

The effect of dietary N,N-dimethyl glycine (DMG) on technical performance, plasma metabolites and broiler ascites syndrome: a challenge study

Isabelle KalmarJohan BuyseGeert Janssens

2008

Dose-response effects of dietary N,N-dimethylglycine on performance and plasma metabolites in broilers fed two fat sources.

Isabelle KalmarL MAERTENSJ BUYSEGeert Janssens

Effect of dietary mannanoligosaccharides on digestibility, intestinal pH and gut morphology in pigeons.

Enass AbdelkhalekM DE VROEYIsabelle KalmarGeert Janssens

Effect of dilution degree of articifial nectar food and supplemental provision of fruit on nutrient and energy intake in Rainbow lorikeets.

Isabelle KalmarMarjolein Van LoonM BüRKLEM REINSCHMIDTD WAUGHG WERQUINGeert Janssens

Effect of starch gelatinisation in extruded feed on organ weights, intestinal pH and morphology in pigeons.

Enass AbdelkhalekIsabelle KalmarMerel De VroeyStephanie Van WeyenbergG WERQUINGeert Janssens

Feeding behaviour and nutient intake in yellow-shouldered amazons and african grey parrots fed multi-component diets.

Isabelle KalmarBjorn GeeromsMarcellus BürkleMattias ReinschmidtDavid WaughGuy WerquinGeert Janssens

Importance of a close reflection towards feeding management in ornithological collections.

Isabelle KalmarBjorn GeeromsMarcellus BürkleMattias ReinschmidtDavid WaughGuy WerquinGeert Janssens

Lipid source does not affect heart and liver morphometric and histological traits in broiler chickens.

L POZZOD DAPRAA SCHIAVONEL PROLAIsabelle KalmarGeert Janssens

Starch gelatinisation degree of extruded pigeon feed affects fecal flora, intestinal pH and morphology.

Enass AbdelkhalekIsabelle KalmarStephanie Van WeyenbergG WERQUINGeert Janssens

The effect of dietary mannanoligosaccharides on digestibility and excreta traits in African grey parrots.

M DE VROEYIsabelle KalmarEnass AbdelkhalekGeert Janssens

2007

Apparent disgestibility and selected blood parameters in domestic ferrets (Mustela putorius furo) fed a fat-rich or carbohydrate-rich diet

Isabelle KalmarGeert JanssensKatleen Hermans

Apparent nutrient digestibility and excreta quality in African grey parrots fed two pelleted diets based on coarsely or finely ground ingredients

Isabelle KalmarG WERQUINGeert Janssens

A1 Journal Article in JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

Effect of isocaloric substitution of fat and starch on voluntary intake, plasma leptin and insulin sensitivity in ferrets

Godelieve MeulemansIsabelle KalmarW VAN DEN STEENKatleen HermansJ BUYSEGeert Janssens

Effect of nectar food dilution and apple on energy and nutrient intake in rainbow lorikeets

Isabelle KalmarM VAN LOONM BüRKLEM REINSCHMIDTD WAUGHG WERQUINGeert Janssens

Effect of starch gelatinization on nutrient digestibility and metabolism in pigeons

Enass AbdelkhalekIsabelle KalmarGeert Janssens

Effects of availability of fresh fruit on actual nutrient and energy intake on yellow-shouldered amazons (Amazona barbadensis) fed a seed mixture ad libitum

Isabelle KalmarB GEEROMSM BüRKLEM REINSCHMIDTD WAUGHG WERQUINGeert Janssens

Effects of grinding level in pellet diets on excreta quality and digestibility in African grey parrots (Psittacus e erithacus)

Isabelle KalmarG WERQUINGeert Janssens

Influence of dietary protein and food type on protein losses in African grey parrots

Isabelle KalmarG WERQUINGeert Janssens

Nutrient and energy intake, appararent digestibility and bacterial protein in excreta of African grey parrots (Psittacus e erithacus) depending ons feed type: pellets or a seed mixture

Isabelle KalmarGeert Janssens

Nutrient intake, apparent digestibility, excreta quality and sources of faecal protein in African grey parrots (Psittacus e erithacus) fed either a seed mixture or a pellet diet of moderate or high protein content

Isabelle KalmarG WERQUINGeert Janssens

Psittacine birds as laboratory animals: Refinements and assessment of welfare

Isabelle KalmarChristel MoonsLieve MeersGeert Janssens

A1 Journal Article in JOURNAL OF THE AMERICAN ASSOCIATION FOR LABORATORY ANIMAL SCIENCE

Refinements in husbandry and care of psittacine birds kept for research purposes

Isabelle KalmarChristel MoonsLieve MeersGeert Janssens

2006

Effects of nutrition of the specific feeding behaviour of parrots

Isabelle KalmarGeert Janssens

Food preference and nutrient intake of amazon parrots fed seed and fruit mixtures

Isabelle KalmarB GEEROMSM BüRKLEM REINSCHMIDTD WAUGHG WERQUINGeert Janssens

Fractionation of trace metal ions in the presence of phytate by ultrafiltration

Marleen Van paemelMyriam HestaIsabelle KalmarGeert Janssens

Ultrafiltration behaviour of trace metal ions in the presence of phytate

Marleen Van paemelMyriam HestaIsabelle KalmarGeert Janssens

2005

Apparent digestibility and excreta quality in African grey parrots fed two pelleted diets differing in particle size

Isabelle KalmarG WERQUINGeert Janssens

Effect of dimethylglycine on performance and ascites-related parameters in broiler chickens

Isabelle KalmarKatty CauwertsMarleen Van paemelJ BUYSEGeert Janssens

Influence of dietary protein level on the quality of African grey parrot excreta

Isabelle KalmarG WERQUINGeert Janssens

Measuring diet-induced changes in excreta quality in African grey parrots

Isabelle KalmarG WERQUINGeert Janssens

2004

Species-related differences in protein metabolism in parrots

Geert JanssensIsabelle KalmarM BüRKLEL CROSTAM REINSCHMIDTA VEYSD WAUGHG WERQUIN

The effect of particle size of pellets on digestibility and excreta consistency in three parrot species

Geert JanssensIsabelle KalmarM BüRKLEL CROSTAM REINSCHMIDTG WERQUIN