Results 161 to 170 of about 444,692 (336)
Random Access Memory (RAM) Contacts Waste Catalyzes Organic Reactions
Global Challenges, EarlyView.Wasted RAM contacts catalyze different organic reactions in good to excellent yields, with turnover numbers >0.5 million in some cases. The RAM contacts are used without any previous treatment and are recovered and reused. Kilograms of organic products could be produced with the RAM contacts of just five discarded laptops. These results open the way to
Daniel Pérez de los Cobos‐Pérez +2 more
wiley +1 more source
BE Ursae Majoris: A detached binary with a unique reprocessing spectrum [PDF]
New infrared photometry, optical and UV spectrophotometry, and a photographic ephemeris are presented for the detached binary BE UMa. Results show the primary to be a DO white dwarf with an effective temperature of 80,000 + or - 15,000 K and a mass of 0 ...
Cutri, Roc +6 more
core +1 more source
A Ray of Hope: Gamma Radiation for Microplastic Remediation
Global Challenges, EarlyView.Gamma irradiation is a promising method for degrading microplastics in sewage sludge. Cobalt‐60 doses up to 116 kGy are used, achieving over two‐thirds degradation at the highest level. With further optimization, gamma irradiation could improve wastewater treatment sustainability by minimizing microplastic presence in biosolids and protecting ...
Dhanalakshmi Vadivel +4 more
wiley +1 more source
Rocket and laboratory studies in aeronomy and astronomy [PDF]
Data extracted from semi-annual status reports presented include: a list of all sounding rocket launches performed under NASA sponsorship; a list of Ph.D. and M.A.
Feldman, P. D.
core +1 more source
Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2
InfoScience, EarlyView.Photocatalytic synthesis of H2O2 offers a sustainable approach. Photocatalytic efficiency depends critically on interfacial electron transfer kinetics and spatial charge separation. Herein, we systematically analyze key factors governing photogenerated carrier dynamics and propose engineered strategies to optimize performance, thereby providing design ...
Mingyang Xu +8 more
wiley +1 more source
Optomechanical Properties of Swine Skin Tissue Treated With a Nontoxic Optical Clearing Agent
Journal of Biophotonics, EarlyView.Experimental process to evaluate the optomechanical and structural properties of individual macroscopic layers in swine skin tissues treated with a nontoxic optical clearing agent. ABSTRACT This study evaluated the optomechanical and structural properties of individual macroscopic layers in swine skin tissues treated with a nontoxic optical clearing ...
Noemi Correa +5 more
wiley +1 more source
Journal of Plant Nutrition and Soil Science, EarlyView.Abstract Wet‐chemical extraction of soil to quantify pedogenic species or to remove specific compounds prior to other analyses is an established approach in analytical soil mineralogy and soil chemistry. Interpretation and informational value of data derived from long‐established and frequently used extractions, for instance involving dithionite ...
Thilo Rennert, Katharina R. Lenhardt
wiley +1 more source
Macromolecular Materials and Engineering, EarlyView.This study develops decellularized caprine liver scaffolds, preserving ECM components like collagen and GAGs. The scaffolds are combined with Chitosan‐PVA hydrogels, optimized via FT crosslinking, thus exhibiting shear‐thinning behavior, enhanced mechanical properties, and biocompatibility, supporting HepG2 cell adhesion, proliferation, and hepatic ...
Supriya Bhatt +3 more
wiley +1 more source
The environment of Titan, 1975 [PDF]
Information regarding the physical characteristics of Titan and atmospheric models necessary to support design and mission planning of spacecraft that are to orbit Titan, enter its atmosphere or land on its surface is ...
core +1 more source
Poly(amino acid) Synthesis from 2,5‐Diketopiperazines for Acid‐Actuated Drug Release
Macromolecular Materials and Engineering, EarlyView.The ring‐opening polymerization (ROP) of 2,5‐diketopiperazines (2,5‐DKPs) to yield poly(amino acids) is reported. This route to poly(amino acids) has circularity, and permits the straightforward production of nanoparticles for controlled release applications.
Patrick A. Wall +3 more
wiley +1 more source