Results 171 to 180 of about 398,641 (291)

A Two‐Step Procedure for Generating Domestic and Asymmetric Trade Costs When Data Are Scarce

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT The practice of domestic trade cost measurement faces several challenges related to data quality, methodology and theory; but the major issue is that of data scarcity. Due to these facts, both domestic and asymmetric trade costs have been ignored despite being a feature of modern trade models.
Arman Mazhikeyev
wiley   +1 more source

Biosurfactant‐assisted recovery and remediation of hydrocarbons from oily sludge using a mobile aerated washing system

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The oil industry generates oily sludge, the accumulation of which poses a serious environmental problem. Conventional methods require high costs, specialized equipment, and qualified personnel. This waste can be treated using biosurfactants.
Maria Eduarda Pereira da Silva   +6 more
wiley   +1 more source

New Insight into Cavitation-Assisted Chemical Refining and Enzymatic Modification of Vegetable Oils and Their Impact on Physicochemical Properties of Final Products. [PDF]

open access: yesFoods
Kalenchak K   +10 more
europepmc   +1 more source

Betaine‐, xylitol‐, and extra virgin olive oil–based toothpaste modulates inflammation and oral nitric oxide pathway: Clinical trial in gingivitis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Gingivitis is a prevalent and reversible inflammatory condition driven by microbial dysbiosis. Beyond plaque control, interest has grown in oral hygiene formulations capable of modulating inflammation while preserving key microbial functions. Extra virgin olive oil (EVOO), together with xylitol and betaine, has demonstrated clinical
Francisco Mesa   +5 more
wiley   +1 more source

Consuming heat‐inactivated Lactiplantibacillus pentosus ONRICb0240‐containing postbiotics reduces gingival inflammation: A double‐blind randomized clinical trial

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontal disease affects people globally, requiring approaches to halt progression at the gingivitis stage. Researchers have investigated live probiotics; we studied the effect of a heat‐inactivated preparation (postbiotic) of Lactiplantibacillus pentosus ONRICb0240 on gingival inflammation.
Anhao Liu   +8 more
wiley   +1 more source

Small Community Businesses in Slums: A Perspective on Kenyan Slum Networks

open access: yesStrategic Change, EarlyView.
ABSTRACT Despite extensive research on networks, the relational dimensions and structures cocreated by small community businesses and cooperative societies through everyday entrepreneurship in slum neighborhoods remain undertheorized. Drawing upon 1166 small community businesses, we conceptualize the relational dimensions and structures underlying ...
Amon Simba   +3 more
wiley   +1 more source

Toxic aldehydes in cooking vegetable oils: Generation, toxicity and disposal methods. [PDF]

open access: yesFood Chem X
Scianò F   +6 more
europepmc   +1 more source

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