Results 181 to 190 of about 76,623 (339)

Dose–response effects of dietary inclusion of agro‐industrial by‐products on in vitro ruminal fermentation and methane production

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND As the agro‐industry produces considerable amounts of by‐products globally, it is acknowledged that there is a need to address the environmental issues related to their disposal and the resource competition between food for humans and feed for animals.
Benchu Xue   +5 more
wiley   +1 more source

Seagrasses under stress: Independent negative effects of elevated temperature and light reduction at multiple levels of organization

open access: yesLimnology and Oceanography, EarlyView.
Abstract Seagrasses are important foundation species, which support coastal biodiversity and provide socioeconomic benefits. However, seagrasses are threatened by anthropogenic changes, including the elevated temperature associated with marine heatwaves (MHWs) and light limitation from eutrophication or increased sedimentation.
Alissa V. Bass   +2 more
wiley   +1 more source

Processes and microorganisms driving nitrous oxide production in the Benguela Upwelling System

open access: yesLimnology and Oceanography, EarlyView.
Abstract Upwelling systems and their associated oxygen deficient zones (ODZs) are hotspots of nitrous oxide (N2O) production in the ocean. The Benguela Upwelling System (BUS) is a highly productive region and an important, yet variable source of N2O to the atmosphere.
Gabriela Dangl   +10 more
wiley   +1 more source

Limited microbial degradation of elevated concentrations of dissolved organic carbon in the deep ocean

open access: yesLimnology and Oceanography, EarlyView.
Abstract Understanding the ocean's capacity potential to store dissolved organic carbon (DOC) is essential for predicting its role in long‐term carbon sequestration and climate regulation. This capacity hinges on the behavior of DOC at elevated concentrations, a critical yet unresolved question that has produced mixed results due to narrow ...
Tao Liu, Yixian Li, Yuan Shen
wiley   +1 more source

Biological significance of a family of regularly spaced repeats in the genomes of Archaea, Bacteria and mitochondria [PDF]

open access: bronze, 2000
Francisco J. M. Mojica   +3 more
openalex   +1 more source

Springtime upwelling conditions influence microbial communities and dissolved thiamin compounds in the California Current Ecosystem

open access: yesLimnology and Oceanography, EarlyView.
Abstract Understanding dissolved concentrations of the essential coenzyme thiamin (vitamin B1) can provide insights into the biological controls on highly productive upwelling systems such as the California Current Ecosystem. To connect thiamin availability with microbial communities in the California Current Ecosystem, we measured concentrations of ...
Kelly C. Shannon   +13 more
wiley   +1 more source

The microbial community spatially varies during a Microcystis bloom event in Lake Kinneret

open access: yesFreshwater Biology, Volume 68, Issue 2, Page 349-363, February 2023., 2023
Abstract Cyanobacterial blooms in lakes frequently display high spatial heterogeneity, which may drive temporal changes in microbial community structure. Here we report on the spatial (horizontal and vertical) structure of the cyanobacteria community and of the co‐occurring heterotroph microbial community during a major lake‐wide bloom event at Lake ...
Orna Schweitzer‐Natan   +3 more
wiley   +1 more source

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