Results 51 to 60 of about 2,107 (158)

Insights Into Non‐Classic Primary Bone Sarcomas in Children, Adolescents, and Young Adults: A French Descriptive Study

open access: yesPediatric Blood &Cancer, Volume 72, Issue 10, October 2025.
ABSTRACT Background Bone sarcomas other than osteosarcoma, chondrosarcoma, and Ewing sarcoma represent a challenge in care because they are uncommon, especially in children, adolescents, and young adults (AYA). Methods We conducted a retrospective review of patients aged 0–25 years treated for non‐osteosarcoma, non‐chondrosarcoma, non‐Ewing (and ...
Rafael Moisan   +16 more
wiley   +1 more source

The Life-Cycle of the HIV-1 Gag–RNA Complex

open access: yesViruses, 2016
Human immunodeficiency virus type 1 (HIV-1) replication is a highly regulated process requiring the recruitment of viral and cellular components to the plasma membrane for assembly into infectious particles.
Elodie Mailler   +5 more
doaj   +1 more source

Impact of mercury released from permafrost on food safety in Switzerland

open access: yesFood Risk Assess Europe, Volume 2, Issue 4, October 2024.
ABSTRACT Climate change has caused the permafrost to thaw, releasing the previously sequestered mercury into the environment. Mercury has the ability to convert to methylmercury, a bioaccumulative neurotoxin. Exposure occurs in humans through the ingestion of contaminated food and it is associated with adverse health effects.
Louise Ray
wiley   +1 more source

Water quality assessment by means of HFNI valvometry and high-frequency data modeling [PDF]

open access: yes, 2011
International audienceThe high-frequency measurements of valve activity in bivalves (e.g., valvometry) over a long period of time and in various environmental conditions allow a very accurate study of their behaviors as well as a global analysis of ...
Briollais, Laurent   +4 more
core   +3 more sources

Mutation of the palmitoylation site of estrogen receptor alpha in vivo reveals tissue-specific roles for membrane versus nuclear actions [PDF]

open access: yes, 2014
Estrogen receptor alpha (ERalpha) activation functions AF-1 and AF-2 classically mediate gene transcription in response to estradiol (E2). A fraction of ERalpha is targeted to plasma membrane and elicits membrane-initiated steroid signaling (MISS), but ...
A. Abot   +19 more
core   +2 more sources

NIKA 2: next-generation continuum/polarized camera at the IRAM 30 m telescope and its prototype [PDF]

open access: yes, 2015
NIKA 2 (New Instrument of Kids Array) is a next generation continuum and polarized instrument successfully installed in October 2015 at the IRAM 30 m telescope on Pico-Veleta (Granada, Spain).
Adam, R.   +38 more
core   +3 more sources

Immunomodulation with self-crosslinked polyelectrolyte multilayer-based coatings [PDF]

open access: yes, 2016
This study aims to design an optimal polyelectrolyte multilayer film of poly-L-lysine (PLL) and hyaluronic acid(HA) as an anti-inflammatory cytokine release system in order to decrease the implant failure due to any immune reactions.
Amir M. Ghaemmaghami   +14 more
core   +5 more sources

Development of a radioimmunoassay for serum 21-deoxycortisol and its potential application in the diagnosis of congenital adrenal hyperplasia [PDF]

open access: yes, 2003
Serum 21-deoxycortisol (21DF) has been considered a useful hormonal marker for the diagnosis of congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21OHD).
Fiet, Jean   +5 more
core   +3 more sources

25-nm diamond crystals hosting single NV color centers sorted by photon-correlation near-field microscopy

open access: yes, 2007
Diamond nanocrystals containing highly photoluminescent color centers are attractive non-classical and near-field light sources. For near-field applications the size of the nanocrystal is crucial since it defines the optical resolution.
Boudou, Jean-Paul   +7 more
core   +4 more sources

L’État et l’aménagement : Orléans, une île à vendre [PDF]

open access: yes, 1976
Dans une société, telle que celle du Québec, dominée par le mode de production capitaliste, une fonction essentielle de l'État consiste à assurer la reproduction du capital au profit de la classe dominante.
De Koninck, Rodolphe, Dion, Marc
core   +1 more source

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