Results 171 to 180 of about 2,974,657 (301)

Unusual Thermally Induced Blueshift and Emission Amplification of Mn2+ Ions Enable Filter‐Free Luminescent Thermal Imaging

open access: yesAdvanced Science, EarlyView.
ABSTRACT The shift from point‐based thermal sensing to filter‐free thermal imaging requires luminescent thermometers that exhibit pronounced and thermally driven spectral changes within spectral regions matching the sensitivity profiles of the red, green and blue (RGB) channels of a digital camera.
Y. Abe   +3 more
wiley   +1 more source

A Periosteum‐Inspired Janus Piezoelectric Scaffold Using Bioenergetic‐Driven H‐Type Vascularization for Diabetic Bone Regeneration

open access: yesAdvanced Science, EarlyView.
A periosteum‐inspired Janus piezoelectric scaffold converts micromechanical forces into electrical signals and synergizes with controlled resveratrol release. This dual action reprograms endothelial metabolism, drives H‑type vessel formation, and restores bone–vessel coupling in diabetic bone defects.
Kai Wang, Kai Jiang
wiley   +1 more source

Gustav Henningsen y el valor de la fotografía documental

open access: yes
El etnógrafo e historiador Gustav Carl Henningsen es mundialmente conocido por sus aportaciones a los estudios en brujería e Inquisición. Sin embargo, en su trayectoria profesional y proceso investigador estuvo muy presente la documentación fotográfica ...
Díaz Francés, Maite
core   +1 more source

Hair Follicle Seedling Cryomicroneedles from Hierarchical Microfluidic Organoid on a Chip

open access: yesAdvanced Science, EarlyView.
In this paper, a hierarchical microfluidic chip is developed to produce uniform hair follicle organoids (HFOs) in cryomicroneedles. Cryopreservation agents encapsulate HFOs, preserving viability and hair growth potential. The cryomicroneedles enable simple intradermal transplantation with good skin penetration.
Xinyue Cao   +3 more
wiley   +1 more source

Bioethics and human rights in nursing education: a report of a pedagogical experience. [PDF]

open access: yesRev Esc Enferm USP
Fontenele AL   +3 more
europepmc   +1 more source

Características temáticas y estéticas en los proyectos de fotografía documental contemporánea

open access: yes, 2016
This paper analyzes the qualities and characteristics of documentary photography projects nowadays, focusing on those supported by two prestigious international centers: the Inge Morath Foundation and the nonprofit organization The Aftermath Project. The
Campo Cañizares, Elpidio del
core  

Epidermal METTL1‐Mediated m7G Modification Drives Psoriatic Inflammation by Stabilizing Bdkrb1 and Orchestrating Neutrophil Recruitment

open access: yesAdvanced Science, EarlyView.
This study unveils an unrecognized pro‐inflammatory epitranscriptomic checkpoint in psoriasis. By installing m7G modifications on the 5′ UTR of Bdkrb1 mRNA, METTL1 enhances receptor stability to orchestrate keratinocyte‐driven neutrophil recruitment via p38 MAPK signaling.
Chang Zhang   +10 more
wiley   +1 more source

Field‐Frustrated Cooperative Distortions: Suppressing Jahn‐Teller Ordering via Microwave Annealing

open access: yesAdvanced Science, EarlyView.
Microwave annealing decouples local Jahn‐Teller distortions from long‐range cooperative ordering in CuFe2O4, stabilizing a metastable cubic phase that remains locally distorted yet globally symmetry‐frustrated. Synchrotron XRD, PDF, XPS, and in situ thermal cycling reveal how non‐equilibrium MW‐phonon interactions suppress cooperative orbital‐lattice ...
Daryoosh Vashaee, Kelvin Dsouza
wiley   +1 more source

Modelos para el análisis documental de la fotografía

open access: yes, 2010
En este artículo se aborda el análisis documental de la fotografía, en particular la de prensa, desde el punto de vista de los modelos establecidos por los autores más relevantes en la materia.
Juan Francisco Torregrosa Carmona   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy