Results 81 to 90 of about 10,087,786 (356)

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

A local experience of ultrasonography in the diagnosis and treatment of tropical pyomyositis

open access: yesInternational Journal of Medicine and Health Development, 2006
Background: Tropical pyomyositis is endemic in this environment yet a good number of patients with this condition are not detected on time.[1],[5],[19] Clinical diagnostic criteria are often misleading and recourse to imaging techniques would appear ...
Samuel O Mgbor
doaj  

A influência de sites e blogs pró-ana e pró-mia no desenvolvimento e agravamento dos transtornos alimentares em adolescentes

open access: yesRevista Brasileira de Obesidade, Nutrição e Emagrecimento, 2022
Introdução: Dentre os transtornos alimentares (TAs), têm a anorexia nervosa (AN) e a bulimia nervosa (BN), que através de blogs e sites Pró-Ana e Pró-Mia presentes nas redes sociais, estão sendo vistos como um estilo de vida.
Marília Somaggio Souza   +1 more
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Managing Library Electronic Resources Using Google Sites [PDF]

open access: yes, 2013
After attempting to use a home-grown Drupal database to administer electronic resources and later a vendor-provided electronic resources management (ERM) system, the University of Alaska Fairbanks Libraries created a Google Site that quickly proved to be
Jensen, Karen
core   +1 more source

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

THE GOLDEN HORDE ARCHAEOLOGICAL SITES IN THE PENZA REGION (MAPING EXPERIENCE)

open access: yesАрхеология евразийских степей
The paper deals with the study of the Golden Horde sites in the Penza region and their mapping – not just the territorial analysis of archaeological sites, using maps, but also their study.
Svetlana A. Kishinskaya
doaj   +1 more source

The effect of sites and years on the technological quality of winter wheat grain

open access: yesPlant, Soil and Environment, 2005
The results of three-year trials (1999 to 2001) conducted with six winter wheat varieties in which was investigated the effect of sites, years and varieties on the final grain yield and technological quality showed statistically significant differences ...
J. Kučerová
doaj   +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

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