Results 31 to 40 of about 972,706 (315)

Considering Fraud Vulnerability Associated with Credence-Based Products Such as Organic Food

open access: yesFoods, 2021
Organic foods carry a premium price. They are credence-based foods, i.e., it is difficult for consumers to evaluate the premium aspects of organic food under normal use.
Louise Manning, Aleksandra Kowalska
doaj   +1 more source

Substitution-closed pattern classes [PDF]

open access: yes, 2011
The substitution closure of a pattern class is the class of all permutations obtained by repeated substitution. The principal pattern classes (those defined by a single restriction) whose substitution closure can be defined by a finite number of ...
Atkinson, M.D.   +7 more
core   +1 more source

Effects of ultrasonic pretreatment on physicochemical properties and drying behavior of Cunninghamia lanceolata and Eucalyptus grandis × urophylla

open access: yesUltrasonics Sonochemistry
Ultrasonic treatment offers promising potential for improving wood drying efficiency and permeability, yet its effects on the coordinated structural and drying responses of different species remain underexplored.
Jing Qian   +6 more
doaj   +1 more source

Water-based ultrasonic pretreatment enhances moso bamboo dimensional stability and mildew resistance

open access: yesUltrasonics Sonochemistry
Bamboo is naturally susceptible to mould and dimensional instability under humid conditions, which limits its durability in practical applications. This study aimed to determine whether water-based ultrasonic pretreatment could improve moso bamboo’s ...
Jing Qian   +9 more
doaj   +1 more source

Towards sustainable and ocean-friendly aquafeeds: Evaluating a fish-free feed for rainbow trout ('Oncorhynchus mykiss') using three marine microalgae species

open access: yesElementa: Science of the Anthropocene, 2020
Aquaculture, the fastest growing food sector, is expected to expand to produce an additional 30 million metric tons of fish by 2030, thus filling the gap in supplies of seafood for humans.
Pallab K. Sarker   +4 more
doaj   +1 more source

Synthesis and Reactions of α-Hydroxyphosphonates

open access: yesMolecules, 2018
This review summarizes the main synthetic routes towards α-hydroxyphosphonates that are known as enzyme inhibitors, herbicides and antioxidants, moreover, a number of representatives express antibacterial or antifungal effect.
Zita Rádai, György Keglevich
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Effect of crushed limestone sand and dust on the mechanical behaviour of river sand mixtures: An experimental study

open access: yesVojnotehnički Glasnik
Introduction: The present study aims to investigate the effect of crushed limestone sand (CLS) and limestone crushed sand dust (LCSD) on the physical and mechanical behaviour of reconstituted river sand (RS) using the volumetric substitution method ...
Ahmed Bilal Benyahia   +4 more
doaj   +1 more source

CHARACTERISTICS OF ECONOMIC LEXIS IN JOURNALISTIC TEXTS

open access: yesГуманитарные и юридические исследования, 2021
The article is devoted to the analysis of lexical-thematic groups in journalistic texts in economic sphere. Two main lexical-thematic groups have been found out: «money» and the lexical-thematic group of words denoting processes and phenomena of ...
N. Dyumon
doaj  

Substituting a Substitute Currency: The Case of Estonia [PDF]

open access: yes, 2007
This study evaluates substitution of foreign currency balances in Estonia, a transition economy neighbouring countries participating in EMU. The focus is on substitution between dollar and euro balances in the three basic functions of money - unit of account, store of value and means of payment.
openaire   +4 more sources

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