Results 141 to 150 of about 126,948 (322)

Organic food quality – axioms and ambiguities [PDF]

open access: yes, 2006
During last decades the consumer trust in food quality has drastically decreased, mainly because of the growing ecological awareness and several food scandals.
Rembiałkowska, prof. Ewa
core  

Two‐Step Tandem Catalysis for High‐Efficiency Ammonia Synthesis Via Nitrate Reduction on Anion‐Intercalated CoNi LDH and Cu/Cu2O

open access: yesAdvanced Science, EarlyView.
By integrating Cu/Cu2O and CoNi LDH, tandem kinetic descriptors, including a volcano curve, are employed to predict rate constants, facilitating ideal kinetic matching for efficient ammonia synthesis. The highest ammonia yield (1.12 mmol cm−2 h−1) and Faraday efficiency (99.78%) are achieved by rate matching between Cu/Cu2O and MoO4‐CoNi LDH.
Changzheng Lin   +11 more
wiley   +1 more source

Removal of Cyanides from Gadung (Dioscorea hispida Dennst.) Tuber Chips using Leaching and Steaming Techniques [PDF]

open access: yes, 2011
Gadung (Dioscorea hispida Dennst.) has been considered as one of staple foods in Indonesia. However, its high cyanides content has limited its utilisation for commercial food production. This work is aimed to investigate the removal of cyanides content
Budiyati, C.S.   +2 more
core  

Heterostructure of Fe3O4 Confined in Hierarchical Porous Carbon for Interface‐Enhanced Medical‐Grade H2O2 Electrosynthesis

open access: yesAdvanced Science, EarlyView.
The heterostructure, featuring the interfacial effect of Fe3O4 and amorphous carbon, enhances electronic conductivity, and activates thermodynamically favorable Fe and C multiple sites for the 2e– ORR by moderately tuning *OOH adsorption strength, enabling efficient medical‐grade H2O2 synthesis.
Yanan Shi   +3 more
wiley   +1 more source

Poisoning by British Plants

open access: yesRes Medica, 2013
The properties of poisonous plants have been recognised for thousands of years. To-day we see the active constituents of some such plants, accurately determined and concentrated in tablets and mixtures, used in the practice of therapeutics. Cases of poisoning by plants though now uncommon, do still occur occasionally.
openaire   +2 more sources

Spatial analysis of food poisoning cases and its environmental relations in Sabah, Malaysia [PDF]

open access: yes, 2019
Food poisoning usually occurs with the consumption of contaminated food. Some related factors are unsafe water supply, poor sanitation, unhygienic waste disposal and unhygienic practices or poor personal hygiene by food handlers.
Mohammad Saffree Jeffree   +5 more
core  

Constructing Palladium‐Based Crystalline@Amorphous Core–Shell Heterojunctions for Efficient Formic Acid Oxidation

open access: yesAdvanced Science, EarlyView.
Crystalline@amorphous core–shell PdCN‐P nanocubes exhibit outstanding catalytic performance for formic acid oxidation, with mass activity and specific activity reaching 2.503 A mg−1Pd and 6.497 mA cm−2, respectively. Detailed theoretical and experimental analyses indicate that the unique core‐shell architecture can increase surface active sites, lower ...
Huiling Li   +8 more
wiley   +1 more source

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