Results 31 to 40 of about 816,299 (201)

Sphaerodoridae (Annelida) of the deep Northwestern Atlantic, including remarkable new species of Euritmia and Sphaerephesia [PDF]

open access: yes, 2016
Sphaerodoridae (Annelida) is a seeming uncommon and minimally diverse group of polychaetes in the northwestern Atlantic, with only seven species reported from the United States, and none from the eastern coast of Canada, before the present study.
Bakken, Torkild   +2 more
core   +2 more sources

Contracapa/ Contraportada/ Back cover

open access: yesDEDiCA, 2016
Os 2 assinantes são os autores do conceito e desenho da capa e a contraportada da versão eletrónica de DEDICA. REVISTA DE EDUCAÇÃO E HUMANIDADES Los 2 firmantes son los autores del concepto y diseño de la portada y la contraportada de la versión ...
Fernando José Sadio-Ramos   +1 more
doaj   +3 more sources

Superficies de titanio en implantes dentales de carga inmediata [PDF]

open access: yes, 2006
Se ha obtenido una capa de fosfato de calcio del mismo contenido mineral que el hueso en la superficie del implante dental de titanio, que tiene como consecuencia una muy rápida y eficaz osteointegración.
Aparicio, C.   +3 more
core   +1 more source

Capa/Editorial

open access: yesGeosul, 2011
Comissão Editorial Carlos José Espindola (Presidente) - cje@cfh.ufsc.br Carlos Antonio Oliveira Vieira - carlos.vieira@ufsc.br Elson Manoel Pereira - elsonp@hotmail.com Ewerton Vieira Machado - evm@cfh.ufsc.br Magaly Mendonça - magaly@cfh.ufsc.br Nazareno José de Campos - nazareno@cfh.ufsc.br Norberto Olmiro Horn Filho - horn@cfh.ufsc.br Conselho ...
openaire   +6 more sources

Micromegas with GEM preamplification for enhanced energy threshold in low-background gaseous time projection chambers [version 2; peer review: 2 approved]

open access: yesOpen Research Europe
Background We develop the concept of a Micromegas readout plane with an additional GEM preamplification stage placed a few millimetres above it to increase the maximum effective gain of the combined readout.
Óscar Pérez Lázaro   +15 more
doaj   +1 more source

Contracapa/ Contraportada/ Back cover

open access: yesDEDiCA, 2018
Os 2 assinantes são os autores do conceito e desenho da capa e a contraportada da versão eletrónica de DEDICA. REVISTA DE EDUCAÇÃO E HUMANIDADES Los 2 firmantes son los autores del concepto y diseño de la portada y la contraportada de la versión ...
María Angustias Ortiz-Molina   +1 more
doaj   +1 more source

The Effect of Amino Acids on the Formation of Amorphous Calcium Carbonate Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Biomineral formation often proceeds via the assembly of amorphous calcium carbonate (ACC) nanoparticles with narrow size distributions. Using in situ SAXS coupled to a stopped‐flow device, we follow synthetic ACC formation with a 10 ms time resolution and show that amino acids narrow the size distribution at low supersaturation, highlighting their key ...
Lucas Kuhrts   +10 more
wiley   +1 more source

ANAIS–112 three years data: a sensitive model independent negative test of the DAMA/LIBRA dark matter signal

open access: yesCommunications Physics
Weakly interacting massive particles (WIMPs) are well-motivated candidates for dark matter. One signature of galactic WIMPs is the annual modulation expected in a detector’s interaction rate, which arises from Earth’s revolution around the Sun.
Iván Coarasa   +14 more
doaj   +1 more source

Invasive pulmonary aspergillosis in COVID-19 patients

open access: yesЖурнал инфектологии, 2021
A retrospective analysis of the medical data of 12 patients with COVID-19 was performed. For the diagnosis of invasive aspergillosis the international criteria ECMM/ISHAM 2020 were used.
V. G. Gusarov   +11 more
doaj   +1 more source

Spatial Patterning of Modular Gelatin‐Peroxide Microspheres in Melt‐Electrowritten Scaffolds Provides Controlled Oxygen Generation and Mitigates Hypoxia and Cytotoxicity

open access: yesAdvanced Healthcare Materials, EarlyView.
A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg   +5 more
wiley   +1 more source

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