Results 101 to 110 of about 125,549 (303)

Análisis fisicoquímico de materiales de embalaje utilizados para almacenar documentos históricos/patrimoniales en instituciones culturales públicas de Costa Rica

Información, Cultura y Sociedad
Para determinar la aptitud de materiales de embalaje elaborados en papel/cartón y empleados en diferentes instituciones públicas a cargo de patrimonio documental costarricense, se llevó a cabo la medición de la acidez (pH) de los materiales, así como el ...
Sharon Ugalde Soto, Camila Hernández Murillo, Karla Abarca Montero   +2 more
doaj   +1 more source

Urban Containment Policies and Physical Activity A Time–Series Analysis of Metropolitan Areas, 1990–2002 [PDF]

, 2008
Background: Urban containment policies attempt to manage the location, character, and timing of growth to support a variety of goals such as compact development, preservation of greenspace, and efficient use of infrastructure.
Aytur, Semra, Catellier, Diane J, Evenson, Kelly R, Rodriguez, Daniel A   +3 more
core   +2 more sources

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Glass Crystal Models: A First Approach to a Hidden Treasure of Teaching and Scientific Heritage

Heritage, 2019
Glass crystal models arrived in Portugal around the late 19th century, when high schools, universities, and polytechnics were gradually provided with teaching collections to support science education. Therefore, they are an important material evidence of
Carolina Peixe, Conceição Casanova, Joana Lia Ferreira, Inês Coutinho   +3 more
doaj   +1 more source

Spectral Relative Attenuation of Solar Radiation through a Skylight Focused on Preventive Conservation: Museo De L'almoina in Valencia (Spain) Case Study. [PDF]

Sensors (Basel), 2021
Serrano MA, Baró Zarzo JL, Moreno Esteve JC, García-Diego FJ.   +3 more
europepmc   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

PREVENTIVE CONSERVATION [PDF]

, 2012
DE NUNTIIS, P, PALLA, Franco, PONTI, F.
openaire   +3 more sources

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Plans de sauvegarde et monuments nationaux : réflexion sur les priorités de conservation à propos des collections de moulages

In Situ, 2016
The collections of plaster casts of the architectural decor of nine monuments belonging to the Centre des monuments nationaux were studied in 2013 and 2014. The aim was to envisage their preservation and interpretation.
Geneviève Rager
doaj   +1 more source