Results 51 to 60 of about 15,360 (208)

La influencia anglosajona en el caribe de Costa Rica. Finales S. XIXprimera mitad S. XX.

open access: yesDiálogos, 2008
Costa Rica, pequeño país ubicado en el extremo sur de la América Central, se supone que debe su nombre a la riqueza natural que observaron los españoles a la llegada a sus costas durante el cuarto viaje que Cristóbal Colón realizó a las Américas en 1502.
Enrique Zapata D., Gerardo Meza S.
doaj   +1 more source

Purification, Fluorescent Labeling, and Detyrosination of Mammalian Cell Tubulin for Biochemical Assays

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules play essential roles in numerous cellular processes. All microtubules are built from the protein tubulin, yet individual microtubules can differ spatially and temporally due to their tubulin isotype composition and post‐translational modifications (PTMs).
Ezekiel C. Thomas   +5 more
wiley   +1 more source

And ban ban, Caliban: lenguaje, identidad y resistencia en el Caribe

open access: yesRevista de Culturas y Literaturas Comparadas, 2021
En 1930, cuando Lawson Edward nació en Bridgetown, Barbados, hubiese sido difícil imaginar que se convertiría en uno de los escritores más destacados del Caribe. Con conciencia crítica y fuertemente comprometido con la causa de-colonial, el poeta explora
María Luz Revelli
doaj  

Engineering and Characterization of a Fluorescent Fission Yeast Arp2/3 Complex for Single Molecule Mechanistic Investigations

open access: yesCytoskeleton, EarlyView.
ABSTRACT Arp2/3 complex is a seven‐component protein complex that facilitates the assembly of branched actin filament networks by binding to pre‐existing “mother” actin filaments and initiating the nucleation of new branched “daughter” filaments. Arp2/3 complex must be activated by a nucleation promoting factor such as the WASP/Scar protein family. The
Caitlin A. Anderson   +8 more
wiley   +1 more source

Activation and Detection of Forbidden Low‐Frequency Raman Modes in MoS2 by Near‐Field Gradient Illumination

open access: yesLaser &Photonics Reviews, EarlyView.
Low‐frequency Raman‐forbidden interlayer phonons in 2D materials are typically hidden by selection rules. Here, we demonstrate that plasmonic near‐field gradients can activate and detect these forbidden low‐frequency modes in a few‐layer MoS2 sample, unveiling a gradient‐driven mechanism for revealing hidden interlayer vibrations and breaking symmetry.
Zhen Zong   +5 more
wiley   +1 more source

Effects of transcranial direct current stimulation on pain and function in patients with knee osteoarthritis: A systematic review and meta‐analysis

open access: yesPM&R, EarlyView.
Abstract Objective The aim of this systematic review and meta‐analysis is to determine the effects of transcranial direct current stimulation (TDCS) on pain (considering the different types of pain measured) and function in adults with knee osteoarthritis (OA).
Noemí Moreno‐Segura   +4 more
wiley   +1 more source

Population Pharmacokinetics and Transfer of Gabapentin When Used as a Pain Adjunct for Cesarean Deliveries

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 551-560, March 2025.
ABSTRACT Enhanced Recovery After Surgery (ERAS) protocols for cesarean deliveries (CDs) utilize multimodal pain management strategies that often include gabapentin. While gabapentin is excreted in breast milk, its pharmacokinetics in immediately postpartum lactating women are not known. This observational pharmacokinetic study (NCT05099484) enrolled 21
Rebecca Silvola   +9 more
wiley   +1 more source

Multidisciplinary Digital Publishing Institute y la ciencia en América Latina y el Caribe: impacto y desafíos

open access: yesRevista Científica en Ciencias Sociales
En las últimas décadas, América Latina y el Caribe han experimentado un crecimiento significativo en su producción científica, impulsado por políticas de educación e investigación.
Patricio Esteban Ramírez Correa   +1 more
doaj   +1 more source

Disease–Drug–Drug Interaction of Imatinib in COVID‐19 ARDS: A Pooled Population Pharmacokinetic Analysis

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 583-595, March 2025.
ABSTRACT Prior pharmacokinetic (PK) analysis revealed that increased alpha‐1‐acid glycoprotein (AAG) levels are associated with decreased imatinib unbound fraction in coronavirus disease 2019 (COVID‐19) patients. This study aimed to investigate the PK of total and unbound concentrations of imatinib and the metabolite N‐desmethyl imatinib in ...
Medhat M. Said   +10 more
wiley   +1 more source

The butterflies of Turquino National Park, Sierra Maestra, Cuba (Lepidoptera, Papilionoidea)

open access: yesArxius de Miscel-lània Zoològica, 2013
Les papallones del Parc Nacional Turquino, Sierra Maestra, Cuba (Lepidoptera, Papilionoidea) Entre febrer i novembre de 2011 vam fer un inventari d’espècies, vam crear un registre de dades d’història natural i vam fer una primera aproximació a la ...
R. Núñez
doaj   +1 more source

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