Results 51 to 60 of about 781,700 (285)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Races CYR34 and Suwon11-1 of Puccinia striiformis f. sp. tritici Played an Important Role in Causing the Stripe Rust Epidemic in Winter Wheat in Yili, Xinjiang, China

open access: yesJournal of Fungi, 2023
Wheat stripe rust caused by Puccinia striiformis f. sp. tritici is a destructive disease. Its pathogen frequently adapts to newly invaded regions and overcomes resistance in wheat cultivars.
Li Chen   +6 more
doaj   +1 more source

Jostling for Advantage: Licensing and Entry into Patent Portfolio Races [PDF]

open access: yes, 2006
Licensing in a patent thicket allows firms to either avoid or resolve hold-up. Firms' R&D incentives depend on whether they license ex ante or ex post. We develop a model of a patent portfolio race, which allows for endogenous R&D efforts, to study firms'
Graevenitz, Georg von, Siebert, Ralph
core   +2 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

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

La Targa Florio dall’età pioneristica all’età delle corse

open access: yesStoria dello Sport, 2021
Targa Florio was a meaningful international auto competition, disputed in Sicily since the 1906. This race represented a ground of dialogue and meeting between the Italian northern industry and the South with its prevailing agricultural culture as Sicily,
Deborah Guazzoni
doaj  

The situation in the population of the sunflower downy mildew pathogen in some regions of the Russian Federation

open access: yesАграрная наука Евро-Северо-Востока, 2022
Downy mildew is one of the most spread and harmful diseases of sunflower (Helianthus annuus L.). The aim of the study was to determine the races of the pathogen of the disease of the oomycete Plasmopara halstedii (Farl.) Berl.
M. V. Iwebor   +5 more
doaj   +1 more source

Women at Greater Risk of Economic Insecurity: A Gender Analysis of the Rockefeller Foundation's American Worker Survey [PDF]

open access: yes, 2008
Analyzes survey data for differences in anxiety over and experiences of economic insecurity between women and men, workers and non-workers, and parents and non-parents, as well as among women of different races/ethnicities, incomes, and education ...
Claudia Williams   +2 more
core   +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

Comparative Study of Biological Characteristics of Larvae, Crude and Dried Cocoon in 7 Races of Silkworm Bombyx mori L., Raised in Transylvania Area

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
7 monovoltine races of Romanian silkworm Bombyx mori L. were breeded in specific Transylvania conditions, assuring the same microclimate conditions, being fed with the same mulberry leaves (Ukraina 107).
Emilia Maria Furdui   +5 more
doaj  

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