• 452 Citations
  • 13 h-Index
1981 …2019
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Fingerprint Dive into the research topics where John Maas is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Selenium Medicine & Life Sciences
selenium Agriculture & Biology
cattle Agriculture & Biology
ethylenediamine Medicine & Life Sciences
Cattle Diseases Medicine & Life Sciences
Anaplasma marginale Medicine & Life Sciences
cattle diseases Agriculture & Biology
calves Agriculture & Biology

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Research Output 1981 2019

  • 452 Citations
  • 13 h-Index
  • 35 Article
  • 3 Review article
  • 1 Chapter
2 Citations (Scopus)

Proposed dairy calf birth certificate data and death loss categorization scheme

Lombard, J. E., Garry, F. B., Urie, N. J., McGuirk, S. M., Godden, S. M., Sterner, K., Earleywine, T. J., Catherman, D. & Maas, J., May 1 2019, In : Journal of Dairy Science. 102, 5, p. 4704-4712 9 p.

Research output: Contribution to journalArticle

Birth Certificates
dairy calves
Cause of Death
2 Citations (Scopus)

Efficacy of selenium supplementation methods in California yearling beef cattle and resulting effect on weight gain

Davy, J., Forero, L., Tucker, T., Mayo, C., Drake, D., Maas, J. & Oltjen, J., Oct 1 2016, In : California Agriculture. 70, 4, p. 187-193 7 p.

Research output: Contribution to journalArticle

beef cattle
weight gain
1 Citation (Scopus)

Investigation of Anaplasma marginale seroprevalence in a traditionally managed large California beef herd

Tucker, T. R., Aly, S. S., Maas, J., Davy, J. S. & Foley, J. E., 2016, In : Veterinary Medicine International. 2016, 6186078.

Research output: Contribution to journalArticle

Anaplasma marginale
Seroepidemiologic Studies
4 Citations (Scopus)

Survey of Beef Quality Assurance on California dairies

Aly, S. S., Rossow, H. A., Acetoze, G., Lehenbauer, T. W., Payne, M., Meyer, D., Maas, J. & Hoar, B., Mar 2014, In : Journal of Dairy Science. 97, 3, p. 1348-1357 10 p.

Research output: Contribution to journalArticle

beef quality
quality control
Quality of Health Care
dairy animals
1 Citation (Scopus)

Modeling a sustainable salt tolerant grass-livestock production system under saline conditions in the western San Joaquin Valley of California

Alonso, M. F., Corwin, D. L., Oster, J. D., Maas, J. & Kaffka, S. R., Jan 1 2013, In : Sustainability (Switzerland). 5, 9, p. 3839-3857 19 p.

Research output: Contribution to journalArticle

livestock farming
production system