Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Paul J Weimer"'
Autor:
Garret Suen, Paul J Weimer, David M Stevenson, Frank O Aylward, Julie Boyum, Jan Deneke, Colleen Drinkwater, Natalia N Ivanova, Natalia Mikhailova, Olga Chertkov, Lynne A Goodwin, Cameron R Currie, David Mead, Phillip J Brumm
Publikováno v:
PLoS ONE, Vol 6, Iss 4, p e18814 (2011)
Fibrobacter succinogenes is an important member of the rumen microbial community that converts plant biomass into nutrients usable by its host. This bacterium, which is also one of only two cultivated species in its phylum, is an efficient and prolif
Externí odkaz:
https://doaj.org/article/14a5ec0919d84973a80ed1cad43d5998
Autor:
Garret Suen, Jarrod J Scott, Frank O Aylward, Sandra M Adams, Susannah G Tringe, Adrián A Pinto-Tomás, Clifton E Foster, Markus Pauly, Paul J Weimer, Kerrie W Barry, Lynne A Goodwin, Pascal Bouffard, Lewyn Li, Jolene Osterberger, Timothy T Harkins, Steven C Slater, Timothy J Donohue, Cameron R Currie
Publikováno v:
PLoS Genetics, Vol 6, Iss 9, p e1001129 (2010)
Herbivores can gain indirect access to recalcitrant carbon present in plant cell walls through symbiotic associations with lignocellulolytic microbes. A paradigmatic example is the leaf-cutter ant (Tribe: Attini), which uses fresh leaves to cultivate
Externí odkaz:
https://doaj.org/article/4a47b41bfe8f4524834b301bd8545b74
Publikováno v:
Microorganisms, Vol 12, Iss 1, p 219 (2024)
The Gram-negative, strictly anaerobic bacterium Megasphaera elsdenii was first isolated from the rumen in 1953 and is common in the mammalian gastrointestinal tract. Its ability to use either lactate or glucose as its major energy sources for growth
Externí odkaz:
https://doaj.org/article/f284a5ad0b2240f98c19ffb536441263
Autor:
Paul J. Weimer
Publikováno v:
Microorganisms, Vol 10, Iss 12, p 2345 (2022)
As major structural components of plant cell walls, cellulose and hemicellulose are degraded and fermented by anaerobic microbes in the rumen to produce volatile fatty acids, the main nutrient source for the host. Cellulose degradation is carried out
Externí odkaz:
https://doaj.org/article/3bf6f5dae536495e84682d6ae37f9890
Autor:
Paul J. Weimer, Willem H. van Zyl, Marelize Botes, Christiaan W. Cruywagen, Sesethu G. Njokweni
Publikováno v:
Waste and Biomass Valorization. 12:3671-3681
Characterisation of pomace from citrus fruits, grapes and apples has shown to be rich in compounds that contain untapped energetic value with potential to serve as feedstock for biochemical and biofuel production. This study aimed to investigate the
Autor:
Kenneth Kalscheur, Juliana Young, Jennifer C McClure, Paul J. Weimer, Derek M. Bickhart, Amelie Fischer, Rafael Tassinari, Garret Suen, Joseph H. Skarlupka
Publikováno v:
J Anim Sci
The rumen microbial community is the agent that allows cattle and other ruminants to process complex plant polymers into digestible fatty acids. Traditional methods to sample rumen microbes often involve labor-intensive stomach tubing, or invasive su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f48112acbfaa126a4842a60d5e918c27
https://europepmc.org/articles/PMC7703030/
https://europepmc.org/articles/PMC7703030/
Publikováno v:
Bioresource technology. 321
Rumen fluid (RF) as inocula is useful for evaluating biomass digestibility and has potential for producing volatile fatty acids (VFA) via the carboxylate platform. However, RF is not readily available, necessitating evaluation of potential preservati
Autor:
Cesar B. Granda, Haoran Wu, Mark T. Holtzapple, Paul J. Weimer, Rachel Dalke, Jesse Mai, Meltem Urgun-Demirtas
Publikováno v:
Bioresource Technology. 344:126253
The carboxylate platform employs a diverse microbial consortium of anaerobes in which the methanogens are inhibited. Nearly all biomass components are digested to a mixture of C1-C8 monocarboxylic acids and their corresponding salts. The methane-arre
Publikováno v:
Journal of Dairy Science. 104:12184
Publikováno v:
J Anim Sci
A major goal in dairy research is to improve milk production efficiency (MPE). With the advent of next-generation sequencing, efforts are underway to improve MPE by manipulating the rumen microbiota. MPE correlates to ruminal bacterial community comp