Results 51 to 60 of about 178,779 (300)

Numerical Study of the Composite Effects of Uneven Street Canyons and Time-varying Inflows on the Air Flows and Pollutant Dispersion

open access: yesAerosol and Air Quality Research, 2020
The dispersion behavior of pollutants in realistic street canyons is dominated by the pattern of airflow, which is closely linked to the building layout and air inflow at the street canyon boundary.
Weijun Li   +6 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2016) [PDF]

open access: yes, 2016
University of Minnesota Duluth. Department of Earth and Environmental Sciences. (2016). UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2016).
University of Minnesota Duluth. Department of Earth and Environmental Sciences
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2015) [PDF]

open access: yes, 2015
University of Minnesota Duluth. Department of Earth and Environmental Sciences. (2015). UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2015).
University of Minnesota Duluth. Department of Earth and Environmental Sciences
core  

Required Data Management Training for Graduate Students in an Earth and Environmental Sciences Department

open access: yesJournal of eScience Librarianship, 2015
The increasing importance of data management in the sciences has led the Department of Earth & Environmental Sciences at a research intensive university to work closely with the Physical Sciences Librarian and Data Services Librarian on campus to provide
Bonnie L. Fong, Minglu Wang
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2014) [PDF]

open access: yes, 2014
University of Minnesota Duluth. Department of Earth and Environmental Sciences. (2014). UMD Earth and Environmental Sciences Newsletter for Alumni & Friends (2014).
University of Minnesota Duluth. Department of Earth and Environmental Sciences
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

The determination of present and possible environmental risks in solid waste dumping site, Tunceli, Turkey. [PDF]

open access: yes, 2018
Leachate was a major cause of high risk classification. This landfill was set as one with highest possible risk classification due to high vulnerability of private water wells to contamination from leachate flows.
Deniz Demirbilek   +6 more
core   +1 more source

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