Results 101 to 110 of about 64,070 (311)

Scientific Opinion on the re‐evaluation of benzoic acid (E 210), sodium benzoate (E 211), potassium benzoate (E 212) and calcium benzoate (E 213) as food additives

open access: yesEFSA Journal, 2016
The EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) was asked to deliver a scientific opinion re‐evaluating benzoic acid (E 210), sodium benzoate (E 211), potassium benzoate (E 212) and calcium benzoate (E 213) when used as food ...
EFSA Panel on Food Additives and Nutrient Sources (ANS)
doaj   +1 more source

Effects of benzoic acid on nitrogen, phosphorus and energy balance and on ammonia emission from slurries in the heavy pig

open access: yesItalian Journal of Animal Science, 2011
The effects of two dietary levels of benzoic acid on nitrogen, phosphorus and energy balance were evaluated in the typical Italian heavy pig during the last phase of growth.
G. Matteo Crovetto   +4 more
doaj   +1 more source

Coordination‐Locked Engineering to Achieve Narrowband Room Temperature Phosphorescence in Non‐Rare Earth Metal–Organic Frameworks

open access: yesAdvanced Science, EarlyView.
In this contribution, the coordination‐locked phosphorescence amplification (CLPA) strategy is developed to successfully construct the first non‐rare‐earth narrowband RTP MOF crystal, Sr–tbc. In addition, Sr–tbc shows potential applications in high‐resolution afterglow display and multilevel information recognition.
Wenlei Zhang   +11 more
wiley   +1 more source

Effect of varying levels of benzoic acid on growth performance, haemato-biochemical indices, carcass traits, gut morphology and intestinal microbiota of broiler chickens

open access: yesJournal of Applied Poultry Research
Summary: This study evaluated the effects of varying dietary levels of benzoic acid on the growth performance, haemato-biochemical indices, carcass traits, gut morphology, and intestinal microbiota of broiler chickens.
Mercy C. Ogwuegbu   +6 more
doaj   +1 more source

Recent Progress in Quantum Dot Light‐Emitting Diodes: Degradation Mechanisms and Strategies for Improving Device Stability and Reliability

open access: yesAdvanced Electronic Materials, EarlyView.
Although holding great promise for next‐generation displays, quantum dot light‐emitting diodes (QLEDs) face challenges in operational stability and shelf‐storage consistency. This review systematically summarizes recent advances in understanding complex degradation mechanisms during operation as well as storage and strategies to enhance device ...
Wenxin Lin   +4 more
wiley   +1 more source

Recent Progress on Photoelectrochemical Organic Upgrading: A Review from Direct and Indirect Charge Transfer Pathway

open access: yesAdvanced Energy Materials, EarlyView.
Photoelectrochemical (PEC) organic upgrading at the anode, coupled with hydrogen evolution at the cathode, presents a promising strategy for enhancing solar energy utilization while simultaneously generating value‐added chemicals. An overview of directional photoanodic conversion of organic substrates is presented, distinctively with an eye to the ...
Cheng Lin   +3 more
wiley   +1 more source

Electrochemical ⍺‐C─H Functionalization of Nitramines for Accessing Bifunctional Energetic Heterocycles

open access: yesAngewandte Chemie, EarlyView.
An electrochemical α‐C─H functionalization of nitramines enables the synthesis of molecules containing bifunctional energetic heterocycles with promising properties. A telescoped, HNO3‐free sequence involving nitration and azolation steps offers a safer, modular, and scalable platform for the synthesis of energetic compounds.
Wan‐Chen Cindy Lee   +4 more
wiley   +2 more sources

Copper(II) and lead(II) complexation by humic acid and humic-like ligands [PDF]

open access: yesJournal of the Serbian Chemical Society, 2011
The stability of metal–humate complexes is an important factor determining and predicting speciation, mobility and bioavailability of heavy metals in the environment.
IVANA KOSTIĆ   +6 more
doaj  

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