Results 131 to 140 of about 377,158 (236)

Manure Composting as a Strategy to Mitigate Antibiotic Resistance Dissemination in Agricultural Systems

Land Degradation &Development, EarlyView.
ABSTRACT Livestock manure is a valuable agricultural resource but may introduce antibiotic residues and antibiotic resistance genes (ARGs) into the environment. This review critically evaluates the fate of antibiotics and ARGs during manure composting and identifies the principal factors controlling their attenuation.
Magdalena Urbaniak
wiley   +1 more source

Synthesis of Microbial‐Derived Octadecanoids

Lipids, EarlyView.
C18‐carbon containing dietary polyunsaturated fatty acids (e.g., linoleic acid, α‐linolenic acid, and γ‐linolenic acid) are metabolized by bacteria in the gut into oxygenated lipid mediators termed octadecanoids. To study the biological function of these compounds, we report here the chemical synthesis of multiple octadecanoids.
Johanna Revol‐Cavalier, Katarína Bankóová, Olivier Salamin, Alessandro Quaranta, Juan Du, Mats Hamberg, Craig E. Wheelock   +6 more
wiley   +1 more source

Capture of long‐missing heme oxygenases that degrade both heme b and heme c

mLife, EarlyView.
Abstract Heme serves as a crucial cofactor for hemoproteins and as an iron reservoir; yet, its accumulation is toxic, necessitating efficient degradation pathways. While the catabolism of free heme b is well characterized, the enzymes that disrupt its counterpart covalently tethered to a peptide (heme c) have remained elusive.
Jiyuan Hou, Wenhan Dong, Hui Yang, Yuxuan Liang, Haichun Gao   +4 more
wiley   +1 more source

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Secreted Flavin Cofactors for Anaerobic Respiration of Fumarate and Urocanate by Shewanella oneidensis: Cost and Role. [PDF]

Appl Environ Microbiol, 2019
Kees ED, Pendleton AR, Paquete CM, Arriola MB, Kane AL, Kotloski NJ, Intile PJ, Gralnick JA.   +7 more
europepmc   +1 more source

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan, David Remington, Ayalew Ligaba‐Osena   +2 more
wiley   +1 more source

Adaptive Responses of Shewanella decolorationis to Toxic Organic Extracellular Electron Acceptor Azo Dyes in Anaerobic Respiration. [PDF]

Appl Environ Microbiol, 2019
Fang Y, Liu J, Kong G, Liu X, Yang Y, Li E, Chen X, Song D, You X, Sun G, Guo J, Xu M.   +11 more
europepmc   +1 more source

Climate‐smart land management: Greenhouse gas outcomes and social and economic pathways to adoption

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change poses one of the greatest threats to natural and working lands, reducing the resilience of agricultural and forest productivity. Because land management is a leading source of greenhouse gas (GHG) emissions, climate‐smart management practices are being implemented to reduce net emissions while sustaining yields.
Kristina Bartowitz, Janice Parks, Danielle Berardi, Julia Smith, Kristin Haltinner, Alexander Maas, Ashley Ballantyne, Laura Laumatia, Dewan Al Rafi, Eric Walsh, Dianne Baumann, Nick Koenig, Laurel Lynch, Tara Hudiburg   +13 more
wiley   +1 more source

Phloretin Ameliorates Rheumatoid Arthritis by Suppressing HIF‐1α‐Dependent Angiogenesis and Modulating of the Autophagy–Apoptosis Balance

Phytotherapy Research, EarlyView.
ABSTRACT Phloretin (PHL) is an effective monomer component of Phellodendri Chinensis Cortex, Spica Prunellae, and fleshy fruits and exerts therapeutic effects on rheumatoid arthritis (RA). However, the underlying mechanism is yet to be elucidated. Following PHL treatment, therapeutic benefits were evaluated in a collagen‐induced arthritis (CIA) rat ...
Liang Han, Weiji Lin, Xin Ba, Mingjie Hu, Jiahui Yan, Zhe Chen, Kai Qin, Shenghao Tu, Pan Shen   +8 more
wiley   +1 more source

Beyond anaerobic respiration-new physiological roles for DmsABC and other S-/N-oxide reductases in <i>Escherichia coli</i>. [PDF]

J Bacteriol
Zhong Q, Nasreen M, Yang R, Struwe M, Kobe B, Kappler U.   +5 more
europepmc   +1 more source