Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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National Pork Board Scholarship awarded to Sara Williams.
Johnston, L. J. (PI)
8/1/24 → 7/31/26
Project: Research project
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Utilization of Computer Vision as a means to understanding the etiology of tail biting outbreaks in growing-finishing pigs
Li, Y. (PI) & Johnston, L. J. (CoI)
USDA Nat'l Inst. of Food & Agriculture
1/1/22 → 12/31/25
Project: Research project
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Additional zinc intake in late gestation increases survival of newborn pigs: an investigation into the mechanism of action
Urriola, P. E. (PI), Gomez Zapata, A. M. (CoI), Ryu, M.-S. (CoI), Shurson, G. C. (CoI) & Johnston, L. J. (Co-Principal Investigator)
USDA Nat'l Inst. of Food & Agriculture
1/1/22 → 12/31/25
Project: Research project
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Integrating hybrid rye as a winter cover crop into organic pigs production
Li, Y. (PI), Cox, R. B. (CoI), Goplen, J. J. (CoI), Johnston, L. J. (CoI), Lazarus, W. F. (CoI), Tallaksen, J. (CoI) & Wilson, M. L. (CoI)
USDA Nat'l Inst. of Food & Agriculture
9/1/21 → 4/15/26
Project: Research project
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Topigs Norsvin Sire Line Progeny Evaluation II
Johnston, L. J. (PI) & Manu, H. (Co-Principal Investigator)
6/19/24 → 5/31/25
Project: Research project
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Determination and prediction of net energy of soybean meal fed to pregnant sows by indirect calorimetry
Xue, L., Zhang, C., Cheng, B., Song, Q., Johnston, L. J., Liu, L., Wang, F. & Zang, J., Jun 2025, In: Animal Bioscience. 38, 6, p. 1228-1241 14 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Dietary winter hybrid rye minimally influences performance and carcass characteristics of organically-raised growing-finishing pigs
Lima, G., Kavanagh, M., Hilbrands, A., Johnston, L. J. & Li, Y., 2025, In: Frontiers in Sustainable Food Systems. 9, 1576412.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Effects of dietary hybrid rye on quality and consumer eating quality of pork from pigs raised under organic conditions
Kavanagh, M., Lima, G., Hilbrands, A. M., Cox, R., Johnston, L. J. & Li, Y., 2025, (Accepted/In press) In: Organic Agriculture.Research output: Contribution to journal › Article › peer-review
Open Access -
Effects of Medium- and Short-Chain Fatty Acids on Growth Performance, Nutrient Digestibility, Gut Microbiota and Immune Function in Weaned Piglets
Dong, S., Zhang, N., Wang, J., Cao, Y., Johnston, L. J. & Ma, Y., Jan 2025, In: Animals. 15, 1, 37.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Evaluating the economic viability of growing winter hybrid rye to feed and bed organic pigs.
Li, Y., Kavanaugh, M., Lazarus, W., Lima, G., Hilbrands, A. M., Wilson, M. L., y Garcia, A. G., Tallaksen, J. & Johnston, L. J., 2025, In: Frontiers in Animal Science. 6, 1566483, 1566483.Research output: Contribution to journal › Article › peer-review
Open Access
Datasets
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Effects of high dietary zinc supplementation timing on the biological responses of gestating sows and their piglets
Hammers, K., Urriola, P., Gomez, A., Johnston, L. & Ryu, M.-S., ZENODO, Nov 1 2023
DOI: 10.5061/dryad.q573n5tq5, https://zenodo.org10065067
Dataset
Press/Media
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With farmers pressed by plant closing, JBS Worthington begins killing pigs without processing them
4/30/20
1 item of Media coverage
Press/Media: Expert Comment or Interview