Results 181 to 190 of about 197,703 (285)

A Visible-Opaque Infrared-Modulator Fabric for Human Body Thermoregulation at Low Temperatures. [PDF]

open access: yesACS Omega
Boutghatin M   +7 more
europepmc   +1 more source

Characterization of Dental Composite Resin with Additional TiO2 Nanoparticle Filler

open access: yesMacromolecular Symposia, EarlyView.
Silanized SiO2‐based dental composite resins with and without TiO2 nanoparticle addition were fabricated using a Bis‐GMA/TEGDMA resin matrix and photopolymerized under 468‐470 nm UV light. The resulting composites, composite I (55% SiO2) and composite II (50% SiO2 + 5% TiO2), were characterized via scanning electron microscopy (SEM), Fourier transform ...
Siti Fauziyah Rahman   +4 more
wiley   +1 more source

Origin, evolution, and fate of Titan's polar clouds. [PDF]

open access: yesNat Commun
de Batz de Trenquelléon B   +3 more
europepmc   +1 more source

Nonlinear interactive effects of temperature and soil moisture on plant biomass and carbon fluxes

open access: yesOikos, EarlyView.
Climate warming is affecting plant growth and CO2 fluxes in high‐latitude ecosystems. However, soil moisture – and how it responds to warming – can alter the shape of the relationship between temperature and both plant performance and ecosystem processes. We conducted a microcosm experiment to test the interactive effects of temperature, soil moisture,
Radim Šarlej   +6 more
wiley   +1 more source

Emphysema in an 11‐month‐old boy with alpha‐1 antitrypsin deficiency

open access: yesPediatric Investigation, EarlyView.
Pediatric development of emphysema in Alpha‐1 Antitrypsin Deficiency (A1ATD) has been rarely described. In this case report, we document an 11‐month boy with A1ATD phenotype PiZZ with basilar centrilobular emphysema, the earliest such documented case.
Irvin Yi   +3 more
wiley   +1 more source

A Table of the Radiative Opacities of a Number of Gas Mixtures.

open access: yesThe Astrophysical Journal, 1955
Geoffrey Keller, Roland E. Meyerott
openaire   +1 more source

Simulation of the Rotational Molding Process of Polyethylene Using the Smoothed Particle Hydrodynamics Method

open access: yesPolymer Engineering &Science, EarlyView.
Numerical simulation of polyethylene rotational molding using the Smoothed Particle Hydrodynamics (SPH) method. ABSTRACT This work presents the development of a numerical model based on the smoothed particle hydrodynamics (SPH) method to simulate the rotational molding process of powder thermoplastic polymers, used in the manufacture of liners for high‐
Ali Nourreddine   +4 more
wiley   +1 more source

Study of the spectral opacities in the stellar radiative interiors

open access: yes, 2015
Helio- and asteroseismology (SoHo, CoRoT, KEPLER...) have produced observed acousticoscillations of thousands stars. The characteristics of these oscillations are deeply linkedto the transport of radiation inside the stars. However, the comparisons of seismic dataof Sun and stars with model predictions have led to significant discrepancies, which ...
openaire   +1 more source

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