Rosemary Walzem

· Professor, Associate Head for Graduate Programs; Nutritional Biochemistry

Texas A&M University · Poultry Science

Active 1991–2025

h-index46

Citations6.7k

Papers14017 last 5y

Funding—

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About

Rosemary Walzem is a Professor and the Associate Head for Graduate Programs in the Department of Poultry Science at Texas A&M University. She is a member of Texas A&M AgriLife and is involved in research related to nutritional biochemistry. Her office is located in Kleberg 242D, and she can be contacted via email or phone at 979-847-7361. Her work focuses on advancing knowledge in poultry science through research and graduate education, contributing to the development of the field and supporting the university's mission in agricultural sciences.

Research topics

Internal medicine
Endocrinology
Gastroenterology
Medicine
Biochemistry
Chemistry
Animal science
Biology
Food science

Selected publications

Producing high-oleic acid beef and the impact of ground beef consumption on risk factors for cardiovascular disease: A review
Meat Science · 2020 · 46 citations
Senior authorCorresponding
Publisher DOI
Serum triglyceride and cholesterol concentrations and lipoprotein profiles in dogs with naturally occurring pancreatitis and healthy control dogs
Journal of Veterinary Internal Medicine · 2020 · 33 citations
BACKGROUND: Previous studies have reported an association between hyperlipidemia and pancreatitis in dogs, but details of this association remain poorly defined. HYPOTHESIS/OBJECTIVES: To compare serum triglyceride and cholesterol concentrations and lipoprotein profiles between dogs with naturally occurring pancreatitis and healthy dogs. ANIMALS: Seventeen dogs with a clinical diagnosis of pancreatitis (Group 1) and 53 healthy control dogs (Group 2). METHODS: Prospective case-control study. RESU…
Publisher OA PDF DOI
Effect of a low-fat diet on serum triglyceride and cholesterol concentrations and lipoprotein profiles in Miniature Schnauzers with hypertriglyceridemia
Journal of Veterinary Internal Medicine · 2020 · 18 citations
BACKGROUND: Hypertriglyceridemia is common in Miniature Schnauzer (MS). Dietary management of hypertriglyceridemia is important, but no studies are available. HYPOTHESIS/OBJECTIVES: To evaluate the effect of a commercially available low-fat diet on serum triglyceride and cholesterol concentrations and lipoprotein profiles in MS with hypertriglyceridemia. ANIMALS: Sixteen MS with hypertriglyceridemia and 28 MS without hypertriglyceridemia. METHODS: Prospective clinical trial. Four blood samples (…
Publisher OA PDF DOI
A novel NanoBiT-based assay monitors the interaction between lipoprotein lipase and GPIHBP1 in real time
Journal of Lipid Research · 2020-02-06 · 16 citations
articleOpen access
The hydrolysis of triglycerides in triglyceride-rich lipoproteins by LPL is critical for the delivery of triglyceride-derived fatty acids to tissues, including heart, skeletal muscle, and adipose tissues. Physiologically active LPL is normally bound to the endothelial cell protein glycosylphosphatidylinositol-anchored high-density lipoprotein binding protein 1 (GPIHBP1), which transports LPL across endothelial cells, anchors LPL to the vascular wall, and stabilizes LPL activity. Disruption of LP…
Publisher OA PDF DOI
Supplemental 25-hydroxycholecalciferol Alleviates Inflammation and Cardiac Fibrosis in Hens
International Journal of Molecular Sciences · 2020-11-08 · 14 citations
articleOpen access
Broiler breeder hens with efficient feed conversion rate under restricted feed intake (R-hens) or allowed unlimited access to feed (Ad-hens) progressed with cardiac functional failure and suffered early sudden death. A supplement of 69 μg 25-hydroxycholecalciferol (25-OH-D3)/kg feed improved heart health and rescued livability in both R- and Ad-hens throughout laying stage (26–60 wks). Improvements occurred through cardiac hypertrophic remodeling, reduced arrhythmias, and pathological cues. Here…
Publisher OA PDF DOI

Frequent coauthors

Stephen G. Young
University of California, Los Angeles
49 shared
Elizabeth Boyle‐Roden
The Ohio State University
27 shared
Scott A. Rankin
University of Wisconsin–Madison
26 shared
Anne P. Beigneux
University of California, Los Angeles
26 shared
Rong Li
Gansu Agricultural University
25 shared
Loren G. Fong
25 shared
Walter Schmidt
Catholic University of the Maule
25 shared
Michael M. Weinstein
23 shared

Education

Ph.D., Poultry Science
Texas A&M University
1990
M.S., Poultry Science
Texas A&M University
1986
B.S., Poultry Science
Texas A&M University
1984

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