Results 151 to 160 of about 50,619 (291)

Toward a Paradigm Shift in Low‐Temperature SCR Catalyst Design: Defect Engineering and Data‐Driven Integration

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work systematically reviews the key factors influencing the performance of low‐temperature NH3‐SCR. The mechanism and challenges of defect engineering strategies, such as oxygen vacancies, heteroatom doping, crystal facet exposure, and surface reconstruction, in controlling both activity and selectivity were analyzed.
Rongrong Kan, Pinjing He, Fan Lü, Hua Zhang   +3 more
wiley   +1 more source

Strategies modulating the level of harmful nitrogen compounds in edible potato tubers depending on the evaluation date. [PDF]

Sci Rep
Pobereżny J, Wszelaczyńska E, Gościnna K, Szczepanek M, Tomaszewska-Sowa M, Trawczyński C, Pietraszko M, Boguszewska-Mańkowska D, Brążkiewicz K.   +8 more
europepmc   +1 more source

Chemical Syntheses of 3′ and 5′ Phosphorylated Oligonucleotides: An Overview

European Journal of Organic Chemistry, EarlyView.
This review provides an overview of the various chemical methods employed in the synthesis of oligonucleotides bearing a phosphate group at their 3′ or 5′ end. Notably, it presents modified phosphoramidites and supports developed for this purpose. Oligonucleotides (ON) with a phosphate monoester group at their 3′ or 5′ end have applications in many ...
Rémy Lartia
wiley   +1 more source

Effect of the ORMOSIL Used for the Functionalization of MSNs in the Removal of Anionic Contaminants from Sugarcane Processing Wastewater. [PDF]

Nanomaterials (Basel)
Talavera-Pech WA, Chan-Keb CA, Bacelis-Jiménez ÁA, Ruiz-Hernández J, Aguilar-Melo V, Agraz-Hernández CM.   +5 more
europepmc   +1 more source

Unlocking the Functionalization and Reactivity of Ethylene Bridges in [2.2]Paracyclophanes: Strategies and Challenges

European Journal of Organic Chemistry, EarlyView.
Bridging the gap. Beyond deck functionalization, the ethylene bridges of [2.2]paracyclophanes offer a largely unexploited reactivity landscape. This review showcases strategies to functionalize these bridges and leverage them to build novel cyclophane architectures.
Rongyu Sun, Tamara Ye, Laurent Micouin, Erica Benedetti   +3 more
wiley   +1 more source

The associations of dietary exposure to selected food additives with dietary patterns and overweight. [PDF]

PLoS One
Atary-Sheetryt I, Shahar DR, Ben-Avraham S, Avital K, Tepper S.   +4 more
europepmc   +1 more source

Validated RP‐HPLC–UV Method for the Quantitative Analysis and Stability Evaluation of Amoxicillin in Paediatric Gummy Tablets

ELECTROPHORESIS, EarlyView.
A validated RP‐HPLC–UV method was successfully applied for amoxicillin determination in gummy tablets. The method is useful for an accurate amoxicillin content determination in paediatric gummies and was applied to study the stability profile of the drug, evaluated over 6 months under storage conditions.
Samuele Bonafè, Anna Imbriano, Cinzia Pagano, Anna Migni, Elisa Bianconi, Laura Mercolini, Luana Perioli, Roccaldo Sardella   +7 more
wiley   +1 more source

Phosphate and fluoride removal options for Hanford high‐level waste sludge processing

Environmental Progress &Sustainable Energy, EarlyView.
Abstract High‐phosphate and high‐fluoride sludges represent some of the most challenging waste streams within the Hanford High‐Level Waste (HLW) inventory due to solubility constraints, impacts on glass loading, and corrosion risks during vitrification.
A. M. Westesen, K. J. Murray, A. A. Bachman, A. M. Robb, R. A. Peterson   +4 more
wiley   +1 more source

Cyanotic and Unresponsive: A Diagnostic Challenge in Alkyl Nitrite-Induced Methaemoglobinaemia. [PDF]

Cureus
Basu S, Koshy R, Kurien V, Allen J, Chakrabarty P.   +4 more
europepmc   +1 more source

Synthesis and Evaluation of Ceramic‐Anchored Cu‐Ce‐MnOx Catalyst for Low Temperature Reduction of Diesel Engine NOx Emissions Using Liquefied Petroleum Gas or Adblue as Reductants

Energy Science &Engineering, EarlyView.
LPG converting harmful NO represented by the dark smoke to harmless N2 and H2O shown by the white smoke over Cu‐Ce‐MnOx catalyst. ABSTRACT Manganese oxide‐based catalyst doped with copper and cerium was synthesized through microwave irradiation and successfully anchored on a ceramic support.
Brian O. Obita, Simon Ngigi Mbugua, Clare I. Muhanji, Joseph O. Lalah   +3 more
wiley   +1 more source