A. Helmbrecht

Determination of ileal digestibility of amino acids in raw materials for broiler chickens – Results of collaborative studies and assay recommendations

V. Ravindran, O. Adeola, M. Rodehutscord et al. · Animal Feed Science and Technology · 2017 · 74 citations

Nutrition, Amino Acids, Ileal Digestibility +8

Supply of Methionine During Late-Pregnancy Alters Fecal Microbiota and Metabolome in Neonatal Dairy Calves Without Changes in Daily Feed Intake

Ahmed A. Elolimy, Abdulrahman S. Alharthi, Mohamed Zeineldin et al. · Frontiers in Microbiology · 2019 · 57 citations · Full text

Varying the ratio of Lys:Met while maintaining the ratios of Thr:Phe, Lys:Thr, Lys:His, and Lys:Val alters mammary cellular metabolites, mammalian target of rapamycin signaling, and gene transcription

Xianwen Dong, Zhen Zhou, B. Saremi et al. · Journal of Dairy Science · 2017 · 55 citations · Full text

Maternal supply of methionine during late-pregnancy enhances rate of Holstein calf development in utero and postnatal growth to a greater extent than colostrum source

Abdulrahman S. Alharthi, Fernanda Batistel, Mohamed Abdelmegeid et al. · Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology · 2018 · 50 citations · Full text

A quantitative study of the interactive effects of glycine and serine with threonine and choline on growth performance in broilers

W. Siegert, Hamed Ahmadi, A. Helmbrecht et al. · Poultry Science · 2015 · 47 citations · Full text

Nutrition, Experimental Nutrition, Body Composition +20