Celeste Alexander
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View article: Opposing diet, microbiome, and metabolite mechanisms regulate inflammatory bowel disease in a genetically susceptible host
Opposing diet, microbiome, and metabolite mechanisms regulate inflammatory bowel disease in a genetically susceptible host Open
View article: Unravelling specific diet and gut microbial contributions to inflammatory bowel disease
Unravelling specific diet and gut microbial contributions to inflammatory bowel disease Open
Inflammatory bowel disease (IBD) is a chronic condition characterized by periods of spontaneous intestinal inflammation and is increasing in industrialized populations. Combined with host genetic predisposition, diet and gut bacteria are t…
View article: Opposing diet, microbiome and metabolite mechanisms regulate inflammatory bowel disease in a genetically susceptible host
Opposing diet, microbiome and metabolite mechanisms regulate inflammatory bowel disease in a genetically susceptible host Open
Summary Inflammatory bowel diseases (IBDs) are chronic conditions characterized by periods of spontaneous intestinal inflammation and are increasing in industrialized populations. Combined with host genetics, diet and gut bacteria are thou…
View article: Effects of dietary macronutrient profile on apparent total tract macronutrient digestibility and fecal microbiota, fermentative metabolites, and bile acids of female dogs after spay surgery
Effects of dietary macronutrient profile on apparent total tract macronutrient digestibility and fecal microbiota, fermentative metabolites, and bile acids of female dogs after spay surgery Open
Obesity and estrogen reduction are known to affect the gut microbiota and gut microbial-derived metabolites in some species, but limited information is available in dogs. The aim of this study was to determine the effects of dietary macron…
View article: Nutrition risk prevalence and nutrition care recommendations for hospitalized and critically-ill patients with COVID-19
Nutrition risk prevalence and nutrition care recommendations for hospitalized and critically-ill patients with COVID-19 Open
View article: Correction to: Microbiota populations in supragingival plaque, subgingival plaque, and saliva habitats of adult dogs
Correction to: Microbiota populations in supragingival plaque, subgingival plaque, and saliva habitats of adult dogs Open
View article: Microbiota populations in supragingival plaque, subgingival plaque, and saliva habitats of adult dogs
Microbiota populations in supragingival plaque, subgingival plaque, and saliva habitats of adult dogs Open
View article: Dental chews positively shift the oral microbiota of adult dogs
Dental chews positively shift the oral microbiota of adult dogs Open
Microbiota plays a prominent role in periodontal disease, but the canine oral microbiota and how dental chews may affect these populations have been poorly studied. We aimed to determine the differences in oral microbiota of adult dogs con…
View article: Development of a novel model of cholecystectomy in subsequently ovariectomized mice and characterization of metabolic and gastrointestinal phenotypes: a pilot study
Development of a novel model of cholecystectomy in subsequently ovariectomized mice and characterization of metabolic and gastrointestinal phenotypes: a pilot study Open
View article: 87 President Oral Presentation Pick: Oral Microbiota Populations of Adult Dogs Consuming Dental Chews Demonstrated to Reduce Dental Plaque and Calculus
87 President Oral Presentation Pick: Oral Microbiota Populations of Adult Dogs Consuming Dental Chews Demonstrated to Reduce Dental Plaque and Calculus Open
Microbiota play a prominent role in canine periodontal disease, but little is known about the oral microbial community of dogs. We aimed to determine the differences in oral microbiota of dogs consuming dental chews demonstrated to improve…
View article: Effects of novel dental chews on oral health outcomes and halitosis in adult dogs
Effects of novel dental chews on oral health outcomes and halitosis in adult dogs Open
Periodontal disease (PD) is the most common clinical condition occurring in adult dogs. The objective of this study was to evaluate the benefits of daily dental chew administration on oral health outcomes in adult dogs. Twelve adult (mean …
View article: Effects of different carbohydrate sources on taurine status in healthy Beagle dogs
Effects of different carbohydrate sources on taurine status in healthy Beagle dogs Open
This study evaluated the effects of a grain-based (GB) and grain-free (GF) diet on protein utilization and taurine status in healthy Beagle dogs. Two practical dog diets sufficient in crude protein, sulfur amino acids, and taurine content …
View article: 242 Effects of different carbohydrate sources on taurine status in healthy Beagle dogs
242 Effects of different carbohydrate sources on taurine status in healthy Beagle dogs Open
Consumption of grain-free (GF) diets has recently been linked to canine dilated cardiomyopathy in selected dog breeds. Soluble fiber present in GF carbohydrate sources may be contributing to taurine depletion, thus affecting heart health. …
View article: Cholecystectomy and Postprandial Psyllium Husk Fiber Consumption Alter the Gastrointestinal Microbiota Community in a Post-menopausal Mouse Model (P20-028-19)
Cholecystectomy and Postprandial Psyllium Husk Fiber Consumption Alter the Gastrointestinal Microbiota Community in a Post-menopausal Mouse Model (P20-028-19) Open
View article: Effects of a<i>Saccharomyces cerevisiae</i>fermentation product on fecal characteristics, nutrient digestibility, fecal fermentative end-products, fecal microbial populations, immune function, and diet palatability in adult dogs1
Effects of a<i>Saccharomyces cerevisiae</i>fermentation product on fecal characteristics, nutrient digestibility, fecal fermentative end-products, fecal microbial populations, immune function, and diet palatability in adult dogs1 Open
Yeast products may serve as functional ingredients due to their benefits on host health but vary greatly in source, composition, and functionality, justifying research in host species of interest. In this study, a Saccharomyces cerevisiae …
View article: Perspective: Physiologic Importance of Short-Chain Fatty Acids from Nondigestible Carbohydrate Fermentation
Perspective: Physiologic Importance of Short-Chain Fatty Acids from Nondigestible Carbohydrate Fermentation Open
View article: Cholestyramine decreases apparent total tract macronutrient digestibility and alters fecal characteristics and metabolites of healthy adult dogs1
Cholestyramine decreases apparent total tract macronutrient digestibility and alters fecal characteristics and metabolites of healthy adult dogs1 Open
Absorption of dietary lipids in the small intestine is dependent on the emulsification by bile acids (BA) and the formation of chylomicrons. Cholestyramine is a common drug used in humans-and potentially dogs-to treat BA malabsorption asso…
View article: Effects of prebiotic inulin-type fructans on blood metabolite and hormone concentrations and faecal microbiota and metabolites in overweight dogs
Effects of prebiotic inulin-type fructans on blood metabolite and hormone concentrations and faecal microbiota and metabolites in overweight dogs Open
Because obesity is associated with many co-morbidities, including diabetes mellitus, this study evaluated the second-meal effect of a commercial prebiotic, inulin-type fructans, and the effects of the prebiotic on faecal microbiota, metabo…