Results 91 to 100 of about 2,924,837 (312)

Animals and War: Studies of Europe and North America edited by Ryan Hediger [PDF]

open access: yes, 2014
Review of Animals and War: Studies of Europe and North America, edited by Ryan ...
Raglon, Rebecca
core   +1 more source

Non-Target Feeding by Galerucella Calmariensis on Sandbar Willow (Salix Interior) in Illinois [PDF]

open access: yes, 2018
Purple loosestrife, Lythrum salicaria L., is an introduced Eurasian perennial herb that has been in North America since the early 1800s (Thompson et al. 1987).
Wiedenmann, Robert N
core   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +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

Reconstructing North America:

open access: yes, 2020
This essay compares the failed secessionist movements of Juan Cortina in south Texas and Louis Riel in Manitoba. Johnson explains that Canada, the U.S., and Mexico “were intent on extinguishing competing sovereignties in the territory that they claimed as their own.” In the borderlands, followers of Cortina and Riel resisted incorporation into national
openaire   +1 more source

Imprisonment and internment: Comparing penal facilities North and South [PDF]

open access: yes, 2011
Recent references to the ‘warehouse prison’ in the United States and the prisión-depósito in Latin America seem to indicate that penal confinement in the western hemisphere has converged on a similar model. However, this article suggests otherwise.
Aldana JS   +84 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

A Simulation of Anthropogenic Mammoth Extinction [PDF]

open access: yes, 2017
There are multiple hypotheses as to why the Columbian Mammoth (Mammuthus columbi) and other megafauna in North America went extinct relatively recently and relatively quickly.
Klapman, Matthew
core   +1 more source

Historical biogeography of Melastomataceae [PDF]

open access: yes, 2001
Melastomataceae and Memecylaceae are pantropically distributed sister groups for which an ndhF gene phylogeny for 91 species in 59 genera is here linked with Eurasian and North American fossils in a molecular clock approach to biogeographical ...
Clausing, G.   +2 more
core   +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

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