Cow Calf | List of Frontiers open access articles

Original Research

Published on 03 Nov 2022

Effects of age and pasture type on the concentration and prevalence of tetracycline and macrolide resistant Enterococcus species in beef cow-calf production system

in Antibiotic Resistance

Getahun E. Agga
Hunter O. Galloway
Annesly M. P. Netthisinghe

Frontiers in Antibiotics

doi 10.3389/frabi.2022.1052316

3,092 views
2 citations

Original Research

Published on 05 Aug 2020

Efficiency in Cow-Calf Systems With Different Ages of Cow Culling

in Animal Reproduction - Theriogenology

Amir Gil Sessim
Tamara Esteves de Oliveira
Fredy Andrey López-González
David Santos de Freitas
Júlio Otávio Jardim Barcellos

Frontiers in Veterinary Science

doi 10.3389/fvets.2020.00476

6,505 views
14 citations

Original Research

Published on 09 Aug 2023

Vaccine use in Canadian cow-calf herds and opportunities for improvement

in Veterinary Epidemiology and Economics

Madelana M. Lazurko
Nathan E.N. Erickson
John R. Campbell
Sheryl Gow
Cheryl L. Waldner

Frontiers in Veterinary Science

doi 10.3389/fvets.2023.1235942

4,928 views
10 citations

Original Research

Published on 12 May 2025

Duration of dam contact had a long effect on calf rumen microbiota without affecting growth

in Animal Nutrition and Metabolism

Laurianne Voland
Abimael Ortiz-Chura
Jeremy Tournayre
Bruno Martin
Matthieu Bouchon
Alessandra Nicolao
Dominique Pomiès
Diego P. Morgavi
Milka Popova

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1548892

2,398 views
2 citations

Original Research

Published on 23 Feb 2023

Prevalence of antimicrobial resistance in fecal Escherichia coli and Enterococcus spp. isolates from beef cow-calf operations in northern California and associations with farm practices

in Antimicrobials, Resistance and Chemotherapy

Celeste Morris
Devinda Wickramasingha
Essam M. Abdelfattah
Richard V. Pereira
Emmanuel Okello
Gabriele Maier

Frontiers in Microbiology

doi 10.3389/fmicb.2023.1086203

4,950 views
22 citations

Original Research

Published on 25 Apr 2025

Factors affecting respiratory vaccination in Oklahoma cow-calf operations

in Veterinary Epidemiology and Economics

Kristina Harwell
Amy D. Hagerman
Kellie Curry Raper
Hannah Shear
Rosslyn Biggs
Barry Whitworth

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1502455

1,803 views

Original Research

Published on 23 Jan 2026

Role of cultivation intensity in shaping the net carbon footprint of Mediterranean cow-calf systems

in Animal Physiology and Management

Mondina Francesca Lunesu
Maria Francesca Caratzu
Sara Sechi
Giuseppe Pulina
Gianni Battacone
Anna Nudda

Frontiers in Animal Science

doi 10.3389/fanim.2025.1748147

632 views

Original Research

Published on 25 Oct 2021

Analysis of Cow-Calf Microbiome Transfer Routes and Microbiome Diversity in the Newborn Holstein Dairy Calf Hindgut

in Nutritional Immunology

Huan Zhu
Minna Yang
Juan J. Loor
Ahmed Elolimy
Lingyan Li
Chuang Xu
Weidong Wang
Shuxin Yin
Yongli Qu

Frontiers in Nutrition

doi 10.3389/fnut.2021.736270

8,726 views
31 citations

Original Research

Published on 08 Aug 2025

Welfare of calves and heifers on dairy farms with cow-calf contact rearing or early separation

in Animal Behavior and Welfare

Anna Rademann
Marie Louise Schneider
Susanne Waiblinger

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1610084

4,168 views
1 citation

Original Research

Published on 29 Jul 2022

Estimating the sensitivity and specificity of serum ELISA and pooled and individual fecal PCR for detecting Mycobacterium avium subspecies paratuberculosis in Canadian cow-calf herds using Bayesian latent class models

in Veterinary Epidemiology and Economics

Paisley Johnson
Lianne McLeod
John Campbell
Marjolaine Rousseau
Kathy Larson
Cheryl Waldner

Frontiers in Veterinary Science

doi 10.3389/fvets.2022.937141

5,591 views
13 citations

Original Research

Published on 29 Jul 2025

Detection of a hydrogen sulfide-negative Salmonella Typhimurium from cattle feces in a cross-sectional study of cow–calf herds in the Southeastern United States

in Livestock Genomics

Kingsley E. Bentum
Emmanuel Kuufire
Rejoice Nyarku
Chase Woods
Khim Ale
Luis McKie
David McKenzie
Charlene R. Jackson
Abiodun Adesiyun
Tony Opoku-Agyemang

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1619880

3,077 views

Original Research

Published on 20 May 2025

Humpback whales (Megaptera novaeangliae) continue migration after giving birth in temperate waters in Australia and New Zealand

in Marine Megafauna

Jane McPhee-Frew
Adelaide V. Dedden
Vanessa Pirotta
Andrew Marshall
Kelly Waples
Holly C. Raudino
Tracey L. Rogers

Frontiers in Marine Science

doi 10.3389/fmars.2025.1545526

9,172 views

Original Research

Published on 25 Nov 2022

Investigating effective testing strategies for the control of Johne's disease in western Canadian cow-calf herds using an agent-based simulation model

in Veterinary Epidemiology and Economics

Paisley Johnson
Lianne McLeod
Yang Qin
Nathaniel Osgood
Leigh Rosengren
John Campbell
Kathy Larson
Cheryl Waldner

Frontiers in Veterinary Science

doi 10.3389/fvets.2022.1003143

4,922 views
5 citations

Original Research

Published on 10 Apr 2024

The Canadian Cow-Calf Surveillance Network – productivity and health summary 2018 to 2022

in Veterinary Epidemiology and Economics

Cheryl Waldner
M. Claire Windeyer
Marjolaine Rousseau
John Campbell

Frontiers in Veterinary Science

doi 10.3389/fvets.2024.1392166

3,542 views
8 citations

Correction

Published on 09 Dec 2025

Correction: Welfare of calves and heifers on dairy farms with cow-calf contact rearing or early separation

in Animal Behavior and Welfare

Anna Rademann
Marie Louise Schneider
Susanne Waiblinger

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1743906

938 views

Review

Published on 08 Nov 2022

Seminal and vagino-uterine microbiome and their individual and interactive effects on cattle fertility

in Systems Microbiology

Sarah M. Luecke
Emily M. Webb
Carl R. Dahlen
Lawrence P. Reynolds
Samat Amat

Frontiers in Microbiology

doi 10.3389/fmicb.2022.1029128

8,886 views
39 citations

Articles

Effects of age and pasture type on the concentration and prevalence of tetracycline and macrolide resistant Enterococcus species in beef cow-calf production system

Efficiency in Cow-Calf Systems With Different Ages of Cow Culling

Vaccine use in Canadian cow-calf herds and opportunities for improvement

Duration of dam contact had a long effect on calf rumen microbiota without affecting growth

Prevalence of antimicrobial resistance in fecal Escherichia coli and Enterococcus spp. isolates from beef cow-calf operations in northern California and associations with farm practices

Factors affecting respiratory vaccination in Oklahoma cow-calf operations

Role of cultivation intensity in shaping the net carbon footprint of Mediterranean cow-calf systems

Analysis of Cow-Calf Microbiome Transfer Routes and Microbiome Diversity in the Newborn Holstein Dairy Calf Hindgut

Welfare of calves and heifers on dairy farms with cow-calf contact rearing or early separation

Estimating the sensitivity and specificity of serum ELISA and pooled and individual fecal PCR for detecting Mycobacterium avium subspecies paratuberculosis in Canadian cow-calf herds using Bayesian latent class models

Detection of a hydrogen sulfide-negative Salmonella Typhimurium from cattle feces in a cross-sectional study of cow–calf herds in the Southeastern United States

Humpback whales (Megaptera novaeangliae) continue migration after giving birth in temperate waters in Australia and New Zealand

Investigating effective testing strategies for the control of Johne's disease in western Canadian cow-calf herds using an agent-based simulation model

The Canadian Cow-Calf Surveillance Network – productivity and health summary 2018 to 2022

Correction: Welfare of calves and heifers on dairy farms with cow-calf contact rearing or early separation

Seminal and vagino-uterine microbiome and their individual and interactive effects on cattle fertility