Weasley A Orlando

Researcher

UA Div. of Agriculture

Faculty Researcher

1 h-index 24 pubs 2 cited

Research Areas

Biomedical Subjects

OverviewAI-generated summary

Weasley A Orlando researches livestock production, focusing on swine nutrition and reproductive performance. His work investigates the impact of various feeding strategies and nutrient levels on growth, mortality, and reproductive outcomes in pigs. Specific studies examine the effects of standardized ileal digestible lysine and tryptophan to lysine ratios on grow-finish pig performance and behavior, as well as the requirements for lysine and phosphorus in different feeding scenarios. Orlando also studies factors influencing sow reproductive success, including body weight changes during gestation and lactation, and the effects of different lactation feeding management practices on gilts and sows. His research contributes to optimizing animal husbandry practices through evidence-based nutritional and management recommendations.

Metrics

h-index: 1
Publications: 24
Citations: 2

Selected Publications

32. Effect of Nursery Lactose Concentration and Feeding Duration on Subsequent Growth Performance, Fecal Dry Matter, and Fecal Scores in PIC 800-sired Wean-to-finish Pigs (2026)

Journal of Animal Science DOI OpenAlex
72. Genetic Trends of Protein Deposition and Amino Acid Needs of Pigs (2026)

Journal of Animal Science DOI OpenAlex
186. Defining Lactation Feed Efficiency Classifications Through Milk Production and Sow Body Composition Dynamics in Modern Gilts and Sows (2026)

Journal of Animal Science DOI OpenAlex
189. Evaluating Working Boar Body Condition Using Caliper (2026)

Journal of Animal Science DOI OpenAlex
87. Effects of Different Dietary Energy Levels on Growth Performance and Carcass Characteristics of PIC 337 or 800 Sired Grow-finish Pigs (2026)

Journal of Animal Science DOI OpenAlex
265. Effect of Increasing Standardized Ileal Digestible Lysine on Growth Performance of PIC 408 × X54 Commercial Pigs During the Late-nursery Phase (2026)

Journal of Animal Science DOI OpenAlex
89. The Effects of Dietary Net Energy on Growth Performance and Carcass Characteristics of PIC 337 or PIC 800 Sired Grow-finish Pigs (2026)

Journal of Animal Science DOI OpenAlex
43. The Effect of Sow Body Weight Change During Gestation on Sow Body Weight Change and Litter Average Daily Gain During Lactation (2025)

Journal of Animal Science DOI OpenAlex
419 Comparative analyses of caliper models for body condition assessment in reproductive females across physiological stages. (2025)

Journal of Animal Science DOI OpenAlex
132 Effects of standardized ileal digestible lysine on growth performance, removal and mortality rates, and behavior of grow-finish pigs sired by PIC®337 boars (2025)

Journal of Animal Science DOI OpenAlex
137 Effects of floor space and standardized ileal digestible Tryptophan to Lysine ratios on growth performance and behavior of PIC 337 progeny from 13 kg to market (2025)

Journal of Animal Science DOI OpenAlex
67 Effects of different feeding management during lactation on gilts and sows reproductive and litter performance (2025)

Journal of Animal Science DOI OpenAlex
180 Determining the standardized ileal digestible lysine and standardized total tract digestible phosphorus requirements of growing-finishing pigs utilizing different soybean meal net energy (2025)

Journal of Animal Science DOI OpenAlex
7 Improving sow longevity by slowing growth during gilt development through nutritional interventions (2025)

Journal of Animal Science 1 citation DOI OpenAlex
9 Effects of different lactose programs on growth performance, mortality and morbidity, and diarrhea incidence of nursery pigs (2025)

Journal of Animal Science DOI OpenAlex