Results 21 to 30 of about 5,275 (220)

Effect of Nd:YAG Laser with/without Graphite Coating on Bonding of Lithium Disilicate Glass-Ceramic to Human Dentin. [PDF]

open access: yesInt J Dent, 2021
This study evaluated the effect of different surface treatments on the tensile bond strength between lithium disilicate glass‐ceramics, resin cement, and dentin. Fifty truncated cone‐shape glass‐ceramics were divided into five groups (n = 10): G1, control: 10% hydrofluoric acid (HF); G2, Nd:YAG laser + silane; G3, Sil + Nd:YAG laser; G4, graphite + Nd ...
Abu Hasna A   +5 more
europepmc   +2 more sources

Targeting TNBC: core-shell polycationic polyurea dendrimers with inherent anticancer activity. [PDF]

open access: yesFEBS Open Bio
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Cruz A   +9 more
europepmc   +2 more sources

La « Saudade » [PDF]

open access: yesChantiers de la Création, 2008
Toutes les langues connaissent le phénomène d’emprunt de mots étrangers. En général on emprunte lorsque l’équivalent dans la langue d’accueil vient à manquer et/ou ne peut se résumer en un seul mot, par exemple sushi, spleen, samba, saudade. 1.
Oseki-Dépré, Inês
core   +4 more sources

Comparative Analysis of the Behavior of Llamas Housed in a Research Facility in Response to Different Environmental Enrichment Stimuli. [PDF]

open access: yesAnim Sci J
ABSTRACT Environmental enrichment (EE) is essential for promoting welfare and reducing atypical behaviors in captive research animals, but we know little about effective EE strategies for llamas (Lama glama). This study evaluated the behavioral responses to EE items provided to llamas housed in a biomedical research facility in Brazil, where they are ...
Brum R   +2 more
europepmc   +2 more sources

Lyophilization stabilizes clinical-stage core-crosslinked polymeric micelles to overcome cold chain supply challenges. [PDF]

open access: yesBiotechnol J, 2021
We provide a systematically optimized freeze‐drying protocol for clinical‐stage docetaxel‐entrapped core‐crosslinked polymeric micelles (CPC634) identifying trehalose as the most suitable cryoprotectant. Our data, validated in an academic as well as industrial setting, demonstrate the feasibility of lyophilizing core‐crosslinked polymeric micelles ...
Ojha T   +14 more
europepmc   +2 more sources

Minha Saudade da UFRGS

open access: yes, 2021
Danielle Finamor de Souza trabalha na assessoria acadêmica do PGDR e na vice-coordenação do AsSsAN - CR. No programa de hoje, ela fala de sua trajetória na Universidade e de sua saudade da UFRGS.

core   +6 more sources

Dynamics of expenditure on insecticides in the management and control of corn leafhoppers (Dalbulus maidis). [PDF]

open access: yesPest Manag Sci
The results reveal an increase in insecticide expenditures for controlling corn leafhoppers, highlighting the need for integrated pest management and sustainable agricultural practices to mitigate economic and environmental impacts. Abstract BACKGROUND The corn leafhopper (Dalbulus maidis) has caused significant losses to corn crops, mainly due to the ...
Moritz EO   +4 more
europepmc   +2 more sources

Saudade: Cortometraje [PDF]

open access: yes, 2019
Nuestro Trabajo de Fin de Grado consiste en la realización de un cortometraje llamado Saudade, una pieza audiovisual que muestra la dura decisión que toma una adolescente con problemas en su casa. Queríamos hacer visible la evolución del personaje principal que empieza en el momento en el que toma esta decisión hasta el final del cortometraje, en cuyo ...
Soriano León, Alejandro   +1 more
openaire   +3 more sources

Mi casa de los Espíritus (My house of spirits): Challenging patriarchy with magical feminism

open access: yesGender, Work &Organization, Volume 30, Issue 5, Page 1795-1815, September 2023., 2023
Abstract This paper draws on magical feminism, a writing that engages in a critic of patriarchy through inexplicable events that address gender inequality and the power of the oppressed. This magic has always been in me but always dormant in my academic writing. To let this magic out has required to let myself go into a form of magical embodiment in my
Nathalie Clavijo
wiley   +1 more source

Re‐imagining belonging to Brazil: Active immobility in times of crisis

open access: yesPopulation, Space and Place, Volume 28, Issue 6, August 2022., 2022
Abstract This paper uses qualitative data conducted in São Paulo, Brazil with those who possessed the capability to emigrate yet had chosen to remain in place. It explores the strategies these ‘stayers’ employed to create and reproduce a sense of belonging to place in the midst of political disruption and alienation.
Daniel Robins
wiley   +1 more source

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