Results 51 to 60 of about 2,866,624 (354)

PATHOMORPHOLOGICAL ASPECTS OF MODERN WAYS OF SURGICAL TREATMENT IN COMBUSTIOLOGY

open access: yesМедицинский вестник Юга России, 2016
Purpose: to study the pathological aspects of the wound bed in combustiology depending on the surgical treatment methods. Materials and Methods: the histomorphological drugs early after early necrectomy under tow non-perforated grafts at 3, 5 and 7 days ...
S. V. Bogdanov   +2 more
doaj   +1 more source

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

Microplastic Contamination in Amazon Vampire Bats (Desmodontinae: Phyllostomidae)

open access: yesDiversity
Microplastics (MPs) are polymers smaller than five millimeters, are easily dispersed, and are considered a contaminant of emerging concern. The objective was to quantify and characterize, both by color and shape, the presence of MPs in the stomach ...
Ana Beatriz Alencastre-Santos   +5 more
doaj   +1 more source

Plastic Memories of the Anthropocene

open access: yesMetacritic Journal for Comparative Studies and Theory, 2021
Plastic has become a ubiquitous material on planet Earth. I use Bennett’s term, thing-power, to analyse various aspects of plastic’s onto-materiality.
Daniel Clinci
doaj   +1 more source

Phase diagram of two-dimensional hard ellipses [PDF]

open access: yes, 2014
We report the phase diagram of two-dimensional hard ellipses as obtained from replica exchange Monte Carlo simulations. The replica exchange is implemented by expanding the isobaric ensemble in pressure.
Bautista-Carbajal, Gustavo   +1 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

The effect of plastic substances on the pituitary gland [PDF]

open access: yesJournal of Medical and Life Science
Approximately 6,300 million metric tons of plastic waste were produced from 1950 to 2015. Hazardous chemicals, like styrene monomers, could be found in plastics produced throughout recycling.
Hawrra Mohammed   +2 more
doaj   +1 more source

Safety assessment of the process Green Loop System, used to recycle polycyclohexylene dimethylene terephthalate glycol‐modified (PCTG) plates for use as food contact materials

open access: yesEFSA Journal, 2022
The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process Green Loop System (EU register number RECYC174), a closed and controlled product loop.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP)   +22 more
doaj   +1 more source

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

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