Results 101 to 110 of about 1,912,742 (310)

OPERATIVE ARTHROSCOPY OF THE ANKLE JOINT

open access: yesZdravniški Vestnik, 2001
Background. Arthroscopy of the ankle joint hasbecome a standard diagnostic method. Some types of injuriesof the ankle joint can be successfully treated with arthroscopicprocedures.Methods.
Vladimir Senekovič, Valdet Šaćiri
doaj  

Surgically correctable morbidity from male circumcision: Indications for specialist surgical care in Lagos

open access: yesNigerian Journal of Surgery, 2012
Aim/Objective: To determine the pattern of morbidity and outcome among patients referred to the Pediatric Surgery Unit of the Lagos University Teaching Hospital (LUTH) following circumcision.
Adesoji O Ademuyiwa   +4 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

Corporate governance in the European community: A (proposal for a) re-reading of the key defining elements in the light of EC law, and the scope for a slightly “refined” definition [PDF]

open access: yes, 2007
This papers, written at the occasion of the 50th anniversary of the EC Treaty and at a time of perceived importance of corporate governance at a world-wide level, offers an answer to the question whether a conception about the corporate objective and ...
Cerioni, L
core  

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

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Are geographical indications a way to "decommodify" the coffee market? [PDF]

open access: yes, 2008
The commodity nature of green coffee is the main cause of "the coffee paradox" (decreasing prices at production level and rising prices at consumption level).
Belletti, Giovanni   +2 more
core  

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

Indications of incommensurate spin fluctuations in doped triangular antiferromagnets

open access: yes, 2003
The incommensurate spin fluctuation of the doped triangular antiferromagnet is studied within the t-J model. It is shown that the commensurate peak near the half-filling is split into six incommensurate peaks in the underdoped and optimally doped regimes.
Aharony   +29 more
core   +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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