Culture techniques for ciliate protozoa from the rumen: Recent advances and persistent challenges

TJ Hackmann, A Sen, JL Firkins - Anaerobe, 2024 - Elsevier
Ciliate protozoa are key members of the microbial community of the rumen. Their study is
important to the health and productivity of cattle, which are their hosts. However, there have …

Extending Burk Dehority's perspectives on the role of ciliate protozoa in the rumen

JL Firkins, Z Yu, T Park, JE Plank - Frontiers in Microbiology, 2020 - frontiersin.org
Dr. Burk Dehority was an international expert on the classification and monoculture of
ruminal ciliated protozoa. We have summarized many of the advancements in knowledge …

New biochemical pathways for forming short-chain fatty acids during fermentation in rumen bacteria

TJ Hackmann - JDS communications, 2024 - Elsevier
Short-chain fatty acids (SCFA) are essential to cattle as a source of energy and for other
roles in metabolism. These molecules are formed during fermentation by microbes in the …

Dietary supplements during the cold season increase rumen microbial abundance and improve rumen epithelium development in Tibetan sheep

XP **g, QH Peng, R Hu, HW Zou… - Journal of Animal …, 2018 - academic.oup.com
Abstract Livestock on the Qinghai-Tibetan Plateau are faced with extreme harsh winters and
are often in negative energy balance during this period. Dietary supplementation can …

Characterization of coral associated ciliates and their interactions with disease lesion progression of Indian scleractinian corals

C Ravindran, PV Bhagwat, KA Silveira… - Microbial …, 2020 - Elsevier
Ciliates associated with advanced diseased lesions of Acropora sp. and Porites sp. in the
field were isolated and characterised using microscopic and molecular analysis. The …

Characterization of rumen microbiota in lactating Holstein cows fed molasses versus corn grain at two levels of rumen-degradable protein

E Guduk, MB Hall, GI Zanton, AJ Steinberger… - Frontiers in …, 2023 - frontiersin.org
We evaluated the influence of diets differing in non-fiber carbohydrates and rumen-
degradable protein (RDP) levels on changes in the ruminal bacterial populations in lactating …

Factors influencing the efficiency of rumen energy metabolism

EM Ungerfeld, TJ Hackmann - Improving rumen function, 2020 - api.taylorfrancis.com
Chapter 13 Page 1 http://dx.doi.org/10.19103/AS.2020.0067.14 © Burleigh Dodds Science
Publishing Limited, 2020. All rights reserved. Chapter 13 Factors influencing the efficiency …

[BOOK][B] Tackling the Inefficiency of the Ruminal Ecosystem; the Impact of Methane and Glycogen as Energy Losses

WAC Cuervo - 2024 - search.proquest.com
This dissertation aimed to evaluate the efficacy of additives in reducing methane emissions
and enhancing microbial protein synthesis (MPS) in beef cattle, considering their effects on …

Rumen adaptation

RAM Hendriks, S Dänicke, A Brand - Pathways to Health and Disease for …, 2023 - brill.com
This chapter will cover aspects that relate to the changes that are imposed on the rumen
during the transition period. The rumen is the most important part of the forestomachs and …

Determination of stachyose and its metabolites by high-performance liquid chromatography-evaporative light-scattering detector

Y JIN, X ZHONG, J XU, J ZHENG, A WANG… - Food and Fermentation … - sf1970.cnif.cn
Stachyose, as a natural prebiotic, can promote the proliferation of lactic acid bacteria, but the
metabolic pathway of stachyose in lactic acid bacteria is still completely resolved. This study …