Results 141 to 150 of about 612,850 (309)

Unveiling S‐Scheme Bi2WO6@Black‐TiO2 Heterostructure for Superior Photoelectrocatalytic Water Remediation

open access: yesCleanMat, EarlyView.
Bi2WO6@Black‐TiO2 hierarchical heterogeneous architectures are prepared via a simple hydrothermal/solvothermal strategy. An S‐Scheme carrier transfer mechanism with a solid ability to induce long‐lived electrons and holes with strong redox properties was identified via in situ x‐ray photoelectron spectroscopy and time‐resolved photoluminescence ...
Linhan Jian   +4 more
wiley   +1 more source

Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events

open access: yesGeophysical Monograph Series, Page 341-376., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large   +5 more
wiley  

+3 more sources

No inflammatory effects after acute inhalation of barium sulfate particles in human volunteers. [PDF]

open access: yesBMC Pulm Med, 2022
Monsé C   +14 more
europepmc   +1 more source

Development of a hydrocarbon-type of polymer which possesses the characteristics required for use as a binder for uncoated SPO First quarterly report, May 10 - Aug. 10, 1966 [PDF]

open access: yes
Synthesis of carboxyl terminated butadiene/ isoprene copolymer polymerized by anionic techniques and hydrogenated to minimum residual unsaturization for use as propellant ...
Brenn, C. R., Vriesen, C. W.
core   +1 more source

Diffusely reflecting paints including polytetrafluoroethylene and method of manufacture [PDF]

open access: yes, 1985
The invention pertains to a high diffuse, reflective paint comprising an alcohol soluble binder, polytetrafluoroethylene (TFE) and an alcohol for coating a substrate and forming an optical reference with a superior Lambertian characteristic. A method for
Schutt, J. B., Shai, M. C.
core   +1 more source

Advancing Maternal Health with Long‐Acting Therapeutics: Priorities, Efficacy and Safety Considerations, and Emerging Technologies

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Maternal health remains a critical global concern, particularly in underserved populations and in low‐ and middle‐income countries where access to safe and effective therapeutics is limited. Despite the use of medications by most women during pregnancy, the exclusion of pregnant and lactating women from clinical trials has resulted in significant data ...
Rachel K. Scott   +7 more
wiley   +1 more source

Effects of radio-opacifier addition in dental impression material

open access: yesIndian Journal of Dental Research, 2010
Objective: The aim of this in vitro study was to determine the effects of barium sulfate addition in two dental impression materials previously proved as radiolucent.
Mota Eduardo   +3 more
doaj  

Selective Modification of the Product Profile of Biocatalytic Hydrolyzed PET via Product‐Specific Medium Engineering

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The product profile of enzymatically hydrolyzed PET can be modified by medium engineering and thereby adapted to a desired product. TPA, MHET or BHET can be forced as the predominant product using a basic pH (blue), 25 % ethylene glycol (EG) and IsPETasewt (green) or ≥25 % EG and LCCICCG (pink), respectively.
Tobias Heinks   +8 more
wiley   +1 more source

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