Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Peter Lund"'
Autor:
Giulio Giagnoni, Nicolas C. Friggens, Marianne Johansen, Morten Maigaard, Wenji Wang, Peter Lund, Martin R. Weisbjerg
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 7, Pp 4658-4669 (2024)
ABSTRACT: Enteric CH4 produced from dairy cows contributes to the emission of greenhouse gases from anthropogenic sources. Recent studies have shown that the selection of lower CH4-emitting cows is possible, but doing so would be simpler if performan
Externí odkaz:
https://doaj.org/article/b374d3e7672143a6b544023bc62ef762
Autor:
Maria H. Kjeldsen, Martin R. Weisbjerg, Mogens Larsen, Ole Højberg, Christer Ohlsson, Nicola Walker, Anne Louise F. Hellwing, Peter Lund
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 4, Pp 2047-2065 (2024)
ABSTRACT: Fat in the form of cracked rapeseed and 3-nitrooxypropanol (3-NOP, market as Bovaer) were fed alone or in combination to 4 Danish Holstein multicannulated dairy cows, with the objective to investigate effects on gas exchange, dry matter int
Externí odkaz:
https://doaj.org/article/34d3af750e2e4ea28522a9f3e23db119
Autor:
Sarah Overgaard Sørensen, Kristian Traberg Larsen, Teresa Victoria Høy, Anders Blædel Gottlieb Hansen, Russell Jago, Peter Lund Kristensen, Mette Toftager, Anders Grøntved, Anne Kær Gejl
Publikováno v:
Pilot and Feasibility Studies, Vol 10, Iss 1, Pp 1-12 (2024)
Abstract Background Children are spending less leisure time with their friends in person and an increasing amount of time with digital screens. These changes may negatively affect children’s physical and mental health. The Screen-Free Time with Fri
Externí odkaz:
https://doaj.org/article/f7ff57fd13454c549921c6c94eb896c4
Autor:
Morten Maigaard, Martin R. Weisbjerg, Marianne Johansen, Nicola Walker, Christer Ohlsson, Peter Lund
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 1, Pp 220-241 (2024)
ABSTRACT: The objective of the present study was to investigate the effect of individual and combined use of dietary fat, nitrate, and 3-nitrooxypropanol (3-NOP) on dairy cows' enteric methane (CH4) emission and production performance. Twenty-four pr
Externí odkaz:
https://doaj.org/article/49e035caef1d4ee7a2f65ad1b9ed7049
Autor:
Yong Yu, M.A.K. Yousaf Shah, Hao Wang, Xiaomeng Cheng, Liejin Guo, Jianbing Huang, Peter Lund, Bin Zhu
Publikováno v:
Energy Material Advances, Vol 5 (2024)
Current perovskite oxide electrolytes, i.e., acceptor-doped Ba(Ce,Zr)O3-δ, exhibit proton conductivity ranging from 10−3 to 10−2 S cm−1 at 600 °C for protonic ceramic fuel cells (PCFCs), which rely on the structural defects. However, bulk dop
Externí odkaz:
https://doaj.org/article/805dbe31db274d9b8d7e2ebc1c666ea3
Autor:
Mirka Thorsteinsson, Peter Lund, Martin Riis Weisbjerg, Samantha Joan Noel, Anna Amanda Schönherz, Anne Louise Frydendahl Hellwing, Hanne Helene Hansen, Mette Olaf Nielsen
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract Enteric methane (CH4) emission is one of the major greenhouse gasses originating from cattle. Iodoform has in studies been found to be a potent mitigator of rumen CH4 formation in vitro. This study aimed to quantify potential of iodoform as
Externí odkaz:
https://doaj.org/article/563ad0e012a7443db71b3f8b523a79eb
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 8, Pp 5433-5451 (2023)
ABSTRACT: The objective was to investigate the effect of nonprotein nitrogen source, dietary protein supply, and genetic yield index on methane emission, N metabolism, and ruminal fermentation in dairy cows. Forty-eight Danish Holstein dairy cows (24
Externí odkaz:
https://doaj.org/article/e4a7ae05c6f445ef8bc2ac24946c7651
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Background Sustainable strategies for enteric methane (CH4) mitigation of dairy cows have been extensively explored to improve production performance and alleviate environmental pressure. The present study aimed to investigate the effects of
Externí odkaz:
https://doaj.org/article/d5fb0c9533a9411e8d1e26127c1e31bc
Autor:
Chunlei Yang, Xiangfei Deng, Peter Lund, Haixia Liu, Xingwang Ding, Zhengwei Fu, Naifeng Zhang, Jinjun Li, Lifeng Dong
Publikováno v:
Animal Nutrition, Vol 12, Iss , Pp 345-359 (2023)
Developing alternatives to antibiotics for prevention of gastrointestinal dysbiosis in early-weaning farmed animals is urgently needed. This study was to explore the potential effects of trans-10, cis-12 conjugated linoleic acid (CLA) on maintaining
Externí odkaz:
https://doaj.org/article/a93d6ffe2fce461997d3ca540260b110
Autor:
Pernille Bogetofte Thomasen, Alena Salasova, Kasper Kjaer-Sorensen, Lucie Woloszczuková, Josef Lavický, Hande Login, Jeppe Tranberg-Jensen, Sergio Almeida, Sander Beel, Michaela Kavková, Per Qvist, Mads Kjolby, Peter Lund Ovesen, Stella Nolte, Benedicte Vestergaard, Andreea-Cornelia Udrea, Lene Niemann Nejsum, Moses V. Chao, Philip Van Damme, Jan Krivanek, Jeremy Dasen, Claus Oxvig, Anders Nykjaer
Publikováno v:
Cell Reports, Vol 42, Iss 11, Pp 113333- (2023)
Summary: Motor neuron (MN) development and nerve regeneration requires orchestrated action of a vast number of molecules. Here, we identify SorCS2 as a progranulin (PGRN) receptor that is required for MN diversification and axon outgrowth in zebrafis
Externí odkaz:
https://doaj.org/article/70f099b4a581474b967f6fa6ea663779