Publications by authors named "Alexa Johnson"

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Compromised quadriceps and hamstring force control, not maximal strength, is associated with gait biomechanics at 9 months following anterior cruciate ligament reconstruction.
Beyza Tayfur, Alexa K Johnson, Riann M Palmieri-Smith

Knee Surg Sports Traumatol Arthrosc· December 2025

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Investigating the antimethanogenic effects of selected nitro-compounds on methane production, rumen fermentation, and methanogenic archaea .
Alejandro Castaneda, Nagaraju Indugu, Krishna Challa, Kapil Narayan, Alexa Johnson

Appl Environ Microbiol· December 2025

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Speeding Up or Slowing Down: The Effect of Decoupling Speed on Knee Biomechanics and Limb Loading During Split-Belt Treadmill Training in Persons With ACL Reconstruction.
Alexa K Johnson, Reagan Recchia, Abdulhamit Tayfur, Chandramouli Krishnan, Riann M Palmieri-Smith

Am J Sports Med· September 2025

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Automatic Segmentation of Quadriceps Femoris Cross-Sectional Area in Ultrasound Images: Development and Validation of Convolutional Neural Networks in People With Anterior Cruciate Ligament Injury and Surgery.
Beyza Tayfur, Paul Ritsche, Olivia Sunderlik, Madison Wheeler, Eric Ramirez, Alexa K Johnson

Ultrasound Med Biol· February 2025

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The relationship between knee joint effusion and quadriceps strength and activation after anterior cruciate ligament (ACL) injury and reconstruction.
Alexa K Johnson, Taylor McCollin, Steven A Garcia, Edward M Wojtys, Chandramouli Krishnan

J Athl Train· October 2024

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Influence of perch provision during rearing on activity and musculoskeletal health of pullets.
Mallory G Anderson, Alexa M Johnson, Cerano Harrison, Jeryl Jones, Ahmed Ali

PLoS One· July 2024

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Biomechanical Effects of Manipulating Preferred Cadence During Treadmill Walking in Patients With ACL Reconstruction.
Steven A Garcia, Alexa K Johnson, Marissa Orzame, Riann M Palmieri-Smith

Sports Health· April 2024

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Impact of Perch Provision Timing on Activity and Musculoskeletal Health of Laying Hens.
Mallory G Anderson, Alexa M Johnson, Cerano Harrison, Mireille Arguelles-Ramos, Ahmed Ali

Animals (Basel)· January 2024

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Do parent media habits contribute to child global development?
Caroline Fitzpatrick, Alexa Johnson, Angélique Laurent, Mathieu Bégin, Elizabeth Harvey

Front Psychol· January 2024

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Quadriceps torque complexity before and after anterior cruciate ligament reconstruction.
Alexa K Johnson, Kazandra M Rodriguez, Adam S Lepley, Riann M Palmieri-Smith

J Sci Med Sport· October 2023

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Joint and Limb Loading during Gait in Adults with ACL Reconstruction: Comparison between Single-Step and Cumulative Load Metrics.
Steven A Garcia, Derek N Pamukoff, Alexa K Johnson, Riann M Palmieri-Smith

Med Sci Sports Exerc· September 2023

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Influence of Perch-Provision Timing on Anxiety and Fearfulness in Laying Hens.
Mallory G Anderson, Alexa M Johnson, Leonie Jacobs, Ahmed B A Ali

Animals (Basel)· September 2023

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Impact of Body-worn Sensors on Broiler Chicken Behavior and Agonistic Interactions.
Gracie Anderson, Alexa Johnson, Mireille Arguelles-Ramos, Ahmed Ali

J Appl Anim Welf Sci· March 2023

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Dynamic knee stiffness during walking is increased in individuals with anterior cruciate ligament reconstruction.
Steven A Garcia, Alexa K Johnson, Scott R Brown, Edward P Washabaugh, Chandramouli Krishnan

J Biomech· January 2023

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Mechanical Factors Contributing to Altered Knee Extension Moment during Gait after ACL Reconstruction: A Longitudinal Analysis.
Chandramouli Krishnan, Alexa K Johnson, Riann M Palmieri-Smith

Med Sci Sports Exerc· December 2022

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Pain Early After Anterior Cruciate Ligament Reconstruction is Associated With 6-Month Loading Mechanics During Running.
Alexa K Johnson, Nicholas R Heebner, Emily R Hunt, Caitlin E W Conley, Cale A Jacobs

Sports Health· December 2022

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Functional Resistance Training After Anterior Cruciate Ligament Reconstruction Improves Knee Angle and Moment Symmetry During Gait: A Randomized Controlled Clinical Trial.
Alexa K Johnson, Scott R Brown, Riann M Palmieri-Smith, Chandramouli Krishnan

Arthroscopy· November 2022

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Effects of Housing System on Anxiety, Chronic Stress, Fear, and Immune Function in Bovan Brown Laying Hens.
Andrew M Campbell, Alexa M Johnson, Michael E Persia, Leonie Jacobs

Animals (Basel)· July 2022

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Asymmetrical Loading Patterns in Military Personnel With a History of Self-Reported Low Back Pain.
Alexa K Johnson, Scott D Royer, Jeremy A Ross, Kathleen M Poploski, Ryan L Sheppard

J Spec Oper Med· January 2022

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Altered Physical Performance Following Advanced Special Operations Tactical Training.
Joshua D Winters, Nicholas R Heebner, Alexa K Johnson, Kathleen M Poploski, Scott D Royer

J Strength Cond Res· July 2021

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A Standard Scale to Measure Equine Keeper Status and the Effect of Metabolic Tendency on Gut Microbiome Structure.
Alexa C B Johnson, Amy S Biddle

Animals (Basel)· July 2021

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The Use of Molecular Profiling to Track Equine Reinfection Rates of Cyathostomin Species Following Anthelmintic Administration.
Alexa C B Johnson, Amy S Biddle

Animals (Basel)· May 2021

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Remedying Contact Dermatitis in Broiler Chickens with Novel Flooring Treatments.
Nathan Freeman, Frank A M Tuyttens, Alexa Johnson, Victoria Marshall, An Garmyn

Animals (Basel)· September 2020

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Effects of two equine digestive aid supplements on hindgut health.
Alexa C B Johnson, Heidi A Rossow

Transl Anim Sci· January 2019

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Contribution of Neuromuscular Factors to Quadriceps Asymmetry After Anterior Cruciate Ligament Reconstruction.
Alexa K Johnson, Riann M Palmieri-Smith, Lindsey K Lepley

J Athl Train· April 2018

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