References of "Diez, Marianne"
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See detailHealth screening to identify opportunities to improve preventive medicine in cats and dogs
Diez, Marianne ULg; Picavet, Philippe; Ricci, Rebecca et al

in European Journal of Companion Animals Practice online (2016), 2(Summer), 54-62

OBJECTIVES: To describe the results of a prevention campaign in terms of participation and pet health status and to identify opportunities to improve preventive medicine in cats and dogs. METHODS:An ... [more ▼]

OBJECTIVES: To describe the results of a prevention campaign in terms of participation and pet health status and to identify opportunities to improve preventive medicine in cats and dogs. METHODS:An awareness campaign was designed to highlight the role of veterinarians and emphasise the benefits of a veterinary visit. Owners were invited to make an appointment for a free pet health check in a voluntarily participating veterinary clinic. Observations recorded by the veterinarians were entered in a database and subsequently analysed using simple descriptive statistics. RESULTS:A total of 5305 completed health check forms were analysed. The percentages of overweight and obese dogs and cats were 34 and 36%, respectively; this was the most common finding, followed by dental calculus (31% in dogs, 21% in cats). In total 67% of cats did not undergo flea control and 59% were not vaccinated. CLINICAL SIGNIFICANCE: Opportunities for increased quality of care are numerous given the high percentage of intact, unvaccinated or non-permanently identified pets and the low level of worm and flea control. Animal health should benefit from preventive measures, and improved management can be undertaken after early detection of diseases. [less ▲]

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See detailObésité : outils et approches nutritionnelles pour obtenir un (minimum de) succès.
Diez, Marianne ULg

in Proceedings of the SCIVAC National Congress (2016, April 08)

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See detailGestione alimentare dell'urolitiasi canina e felina
Diez, Marianne ULg

Scientific conference (2016, April 07)

Conférence sur la gestion alimentaire des urolithiases

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See detailInfluence of a liquid nutritional supplement on water intake in experimental Beagle dogs
Rotat, Christelle; Lhoest, Estelle; Rauw, Anaelle ULg et al

in Open Journal of Veterinary Medicine (2016), 6

The objectives were to evaluate the effects of a liquid nutritional supplement formulated for dogs on water intakes and urine output. A liquid nutritional supplement was tested by way of a cross-over ... [more ▼]

The objectives were to evaluate the effects of a liquid nutritional supplement formulated for dogs on water intakes and urine output. A liquid nutritional supplement was tested by way of a cross-over design in 8 experimental healthy Beagle dogs (4 males and 4 females, aged 9.3 years). The supplement (87 percent water, 2.7 percent protein, 2.6 percent fat, 0.4 percent crude fiber) was added to water and tested at 2 incorporation rates (50 or 70 ml/day/dog—D50 or D70) versus the control placebo (CO-water only). The dogs were kept in a controlled environment; water intakes and urine output were measured. Individual water intakes were characterised by large variations. Mean water intake increased significantly by 28 percent in dogs receiving the liquid nutritional supplement, in both genders, irrespectively of the dosage. Urine output was also increased, by 55 percent. Faeces scores remained unchanged. It was concluded that the liquid supplement increased water intake and urine output in a safe way, without increasing dramatically the daily dietary sodium chloride intake. The recommended dosage of the manufacturer—50 ml/day for dogs weighing 10 - 20 kg BW is efficient. Increasing the dosage had no advantage, nor adverse effects. Increased water intake and urine output is of interest for dogs suffering from urolithiasis. [less ▲]

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See detailThe genome of a tortoise herpesvirus (testudinid herpesvirus 3) has a novel structure and contains a large region that is not required for replication in vitro or virulence in vivo.
Gandar, Frederic ULg; Wilkie, Gavin S.; Gatherer, Derek et al

in Journal of Virology (2015), 89(22), 11438-11456

Testudinid herpesvirus 3 (TeHV-3) is the causative agent of a lethal disease affecting several tortoise species. The threat that this virus poses to endangered animals is focusing efforts on ... [more ▼]

Testudinid herpesvirus 3 (TeHV-3) is the causative agent of a lethal disease affecting several tortoise species. The threat that this virus poses to endangered animals is focusing efforts on characterizing its properties, in order to enable the development of prophylactic methods. We have sequenced the genomes of the two most studied TeHV-3 strains (1976 and 4295). TeHV-3 strain 1976 has a novel genome structure and is most closely related to a turtle herpesvirus, thus supporting its classification into genus Scutavirus, subfamily Alphaherpesvirinae, family Herpesviridae. The sequence of strain 1976 also revealed viral counterparts of cellular interleukin-10 and semaphorin, which have not been described previously in members of subfamily Alphaherpesvirinae. TeHV-3 strain 4295 is a mixture of three forms (m1, m2, and M), in which, in comparison to strain 1976, the genomes exhibit large, partially overlapping deletions of 12.5 to 22.4 kb. Viral subclones representing these forms were isolated by limiting dilution assays, and each replicated in cell culture comparably to strain 1976. With the goal of testing the potential of the three forms as attenuated vaccine candidates, strain 4295 was inoculated intranasally into Hermann's tortoises (Testudo hermanni). All inoculated subjects died, and PCR analyses demonstrated the ability of the m2 and M forms to spread and invade the brain. In contrast, the m1 form was detected in none of the organs tested, suggesting its potential as the basis of an attenuated vaccine candidate. Our findings represent a major step toward characterizing TeHV-3 and developing prophylactic methods against it. [less ▲]

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See detailImportance of microbiota in pets.
Diez, Marianne ULg

in Proceedings of the Petfood Day Tereos Syral (2015, October 30)

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See detailNutritional treatment of food allergy in dogs and cats : an update.
Diez, Marianne ULg

in Proceedings of the 25th ECVIM Congress (2015, September 10)

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See detailStudy of ingredients and chemical composition of snacks for dogs
Ricci, Rebecca; Morelli, G.; Fusi, Eleonora et al

in Priymenko, Nathalie; Janssens, Geert; Harris, Patricia (Eds.) Congress Proceedings of the 19th ESVCN Congress (2015, September)

Snacks (n=41) for dogs showed a wide variability in chemical composition; most of them were composed by numerous ingredients, often identified as categories, among which simple sugars and sweeteners.

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See detailSurvey on the attitude of dogs' owners on the use of snacks
Ricci, Rebecca; Morelli, Giada; Fusi, Eleonora et al

in Priymenko, Nathalie; Janssens, Geert; Harris, Patricia (Eds.) Congress Proceedings of the 19th ESVCN congress (2015, September)

Results of a study of 2217 dog's owners about the use of snacks.

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See detailHealth screening to identify opportunities to improve preventive medicine in cats and dogs
Diez, Marianne ULg; Picavet, Philippe; Ricci, Rebecca et al

in Journal of Small Animal Practice (2015), 56

OBJECTIVES: To describe the results of a prevention campaign in terms of participation and pet health status and to identify opportunities to improve preventive medicine in cats and dogs. METHODS:An ... [more ▼]

OBJECTIVES: To describe the results of a prevention campaign in terms of participation and pet health status and to identify opportunities to improve preventive medicine in cats and dogs. METHODS:An awareness campaign was designed to highlight the role of veterinarians and emphasise the benefits of a veterinary visit. Owners were invited to make an appointment for a free pet health check in a voluntarily participating veterinary clinic. Observations recorded by the veterinarians were entered in a database and subsequently analysed using simple descriptive statistics. RESULTS:A total of 5305 completed health check forms were analysed. The percentages of overweight and obese dogs and cats were 34 and 36%, respectively; this was the most common finding, followed by dental calculus (31% in dogs, 21% in cats). In total 67% of cats did not undergo flea control and 59% were not vaccinated. CLINICAL SIGNIFICANCE: Opportunities for increased quality of care are numerous given the high percentage of intact, unvaccinated or non-permanently identified pets and the low level of worm and flea control. Animal health should benefit from preventive measures, and improved management can be undertaken after early detection of diseases. [less ▲]

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See detailEffect of Body Weight Loss on Cardiopulmonary Function assessed by 6-Minute Walk Test and Arterial Blood Gas Analysis in Obese Dogs
Manens; Ricci, R; Damoiseaux, C et al

in Journal of Veterinary Internal Medicine (2014), 28(2), 371-378

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See detailHealth screening to identify opportunities to improve preventive medicine in cats and dogs
Diez, Marianne ULg; Picavet, Philippe; Ricci, Rebecca et al

Poster (2013, October 11)

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See detailIN-VITRO EVALUATION OF A-5021 ANTI-VIRAL ACTIVITY AGAINST TESTUDINID HERPESVIRUS 3 AND INITIAL PHARMACOKINETIC STUDY IN HERMANN'S TORTOISE (Testudo hermanni)
Gandar, Frederic ULg; Vrancken, Robert; Diez, Marianne ULg et al

Conference (2013, April 23)

Testudinid herpesvirus infections in tortoises belonging to the Testudinidae family are well known for decades, but their pathogenesis remains poorly understood and treatments are often empirical. This ... [more ▼]

Testudinid herpesvirus infections in tortoises belonging to the Testudinidae family are well known for decades, but their pathogenesis remains poorly understood and treatments are often empirical. This study describes the in vitro evaluation of selected anti-herpesvirus compounds against Testudinid Herpesvirus 3 (THV-3). A-5021, a compound with known broad-spectrum anti-herpetic activity, showed to be 9 times more potent than acyclovir, with an EC50 of 13.2 µM and inducing a complete inhibition of viral replication at 37.7 µM. Initial pharmacokinetic parameters were determined after a single sub-cutaneous administration of 5 and 10 mg/kg in Hermann’s tortoises (Testudo hermanni, n=3). Blood samples were collected at different time points and plasma concentrations of A-5021 were determined. No adverse effects were clinically observed and plasma concentrations remained above the EC50 for 2.8 and 4.2 h after administration of 5 and 10 mg/kg, respectively. These preliminary data provide a basis for further proof-of-concept studies for a potential prophylactic or therapeutic treatment of THV-3 infection in tortoises [less ▲]

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See detailIdentification of undeclared sources of animal origin in canine dry foods used in dietary elimination trials
Ricci, Rebecca; Granato, A; Vascellari, M et al

in Journal of Animal Physiology & Animal Nutrition (2013), 97

Failure to respond to commercial limited antigen diets can occur in dogs kept on a dietary trial for the diagnosis of adverse food reaction (AFR). The aim of this study was to assess twelve canine dry ... [more ▼]

Failure to respond to commercial limited antigen diets can occur in dogs kept on a dietary trial for the diagnosis of adverse food reaction (AFR). The aim of this study was to assess twelve canine dry limited antigen diets (eleven novel protein diets and one hydrolysed diet) for potential contamination by ingredients of animal origin not mentioned on the label. The validity of the two methods adopted for the detection of such food antigens was also evaluated. Each dietary product was analysed by microscopy analysis using the official method described in Commission Regulation EC 152/2009 with the aim of identifying bone fragments of different zoological classes (mammalian, avian and fish) and by polymerase chain reaction (PCR) for the identification of DNA of animal origin. Discrepancies between the results obtained by PCR and/or microscopy analysis and the ingredients listed on pet food packages were found. Only in two pet foods did the results of both analyses match the ingredients listed on the label. In the remaining ten samples, microscopy detected bone fragments from one or two unpredicted zoological classes, revealing avian fragments in six of ten samples followed by those of fish in five of ten and mammalian fragments in four of ten. In two samples, microscopy analysis identified a contamination that would have otherwise passed unobserved if only PCR had been used. However, PCR confirmed the presence of all the zoological classes detected by microscopy and also identified the DNA of an additional unexpected zoological class in two samples. Dogs might fail to respond to commercial limited antigen diets because such diets are contaminated with potential allergens. Both PCR and microscopy analysis are required to guarantee the absence of undeclared animal sources in pet foods. Before ruling out AFR, a novel protein home-made diet should be considered if the dog is unresponsive to a commercial regimen. [less ▲]

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See detailHealth screening to identify opportunities to improve preventive medicine in cats and dogs:focus on nutrition status
Diez, Marianne ULg; Picavet, Philippe; Ricci, Rebecca et al

in Hesta, Myriam (Ed.) Proceedings of the 17 th European Society of Veterinary and Comparative Nutrition Congress (2013)

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See detailEffect of body weight losson pulmonary function assessed by 6-minute walk test and arterial blood gases in obese dogs
Manens, Jeff; Ricci, Rebecca; Damoiseaux et al

Poster (2012, October 19)

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See detailObesity and associated metabolic disorders in companion animals.
Diez, Marianne ULg

in Scientific Performance of Profeed short chain fructooligosaccharides in farm animals, petfood, horses and aquaculture. (2012, September 26)

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See detailEvolution of serum adiponectin and inflammatory markers in naturally-obese and obese-induced dogs submitted to a weight loss program
Ricci, Rebecca; Manens, Jefferson; Damoiseaux, Cécile et al

in ESVCN (Ed.) Proceedings of the 16th Annual Congress of the ESVCN (2012, September)

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See detailEffect of body weight losson pulmonary function assessed by 6-minute walk test and arterial blood gases in obese dogs
Manens, Jeff; Damoiseaux, Cécile ULg; Gault, Simon et al

in Proceedings of 22nd ECVIM Meeting - Maastricht, Netherlands (2012, September)

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