Results 51 to 60 of about 1,239,680 (224)

Flavouring Group Evaluation 51, Revision 2 (FGE.51Rev2): Consideration of alicyclic ketones and secondary alcohols and related esters evaluated by JECFA (59th meeting) structurally related to alicyclic ketones secondary alcohols and related esters in FGE.09Rev6 (2015)

open access: yesEFSA Journal, 2016
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF Panel) of the European Food Safety Authority was requested to consider evaluations of flavouring substances assessed since 2000 by the Joint FAO/WHO Expert Committee on ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Modeling of Wave Propagation in Inhomogeneous Media [PDF]

open access: yes, 2005
We present a methodology providing a new perspective on modeling and inversion of wave propagation satisfying time-reversal invariance and reciprocity in generally inhomogeneous media.
Curtis, Andrew   +2 more
core   +1 more source

Platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF): A systematic review across all fields of medicine

open access: yesPeriodontology 2000, EarlyView.
Abstract This systematic review aimed to evaluate all available evidence across all fields of medicine regarding the comparative effectiveness of platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF). A comprehensive search was conducted in PubMed, Scopus, and Web of Science up to September 30, 2024.
Nima Farshidfar   +6 more
wiley   +1 more source

2025 U.S. Geological Survey National Seismic Hazard Model for Puerto Rico and the U.S. Virgin Islands: Overview of Model and Hazard Results

open access: yesEarthquake Spectra, Volume 42, Issue 2, May 2026.
The U.S. Geological Survey recently updated the National Seismic Hazard Model (NSHM) for Puerto Rico and the U.S. Virgin Islands (PRVI). The first version of the PRVI NSHM was released in 2003, and therefore this 2025 update includes over 20 years of new geologic, geophysical, and engineering data, methods, and models.
Allison M. Shumway   +21 more
wiley   +1 more source

Importance of global food problem for Ukraine

open access: yesВісник Житомирського державного технологічного університету: Серія: економіка, управління та адміністрування, 2019
Today, at the global level, special importance is given to the food problem. It is the interweaving of the interests of individual, social groups, society and the world community as a whole in terms of meeting the needs of people in food.
O.V. Popko
doaj   +1 more source

Megahertz Schlieren Imaging of Shock Structure and Sound Waves in Under-Expanded, Impinging Jets [PDF]

open access: yes, 2010
The accompanying fluid dynamics videos visualize the temporal evolution of shock structures and sound waves in and around an under-expanded jet that is impinging on a rigid surface at varying pressure ratios.
Mitchell, Daniel   +2 more
core   +1 more source

Sickle Cell Disease in African Newspapers: A Content Analysis of News Coverage of Burden, Genetic Counselling and Newborn Screening, 2006‐2023

open access: yeseJHaem, Volume 7, Issue 2, April 2026.
ABSTRACT Background Despite being the most common monogenic disease worldwide, there is a general lack of public awareness of sickle cell disease (SCD). Newspapers, which are widely accessible in Africa, are key to increasing awareness of health issues and disease prevention.
Bernard Appiah   +11 more
wiley   +1 more source

Community Organizing in Three South Side Chicago Communities: Leadership, Activities, and Prospects [PDF]

open access: yes, 2004
This study identifies barriers facing groups and leaders in communities on the South Side of Chicago that limit not only their capacity for organizing but also their ability to attract resources for their work.
Lise McKean   +2 more
core  

The Causal Relationship Between Jurisdiction Size and Institutional Quality

open access: yesJournal of Regional Science, Volume 66, Issue 2, Page 685-702, March 2026.
ABSTRACT While the relationship between jurisdiction size and economic and electoral outcomes has been extensively studied, its causal impact on institutional capacity and quality remains unexplored. Leveraging the mergers of 197 Italian municipalities, we investigate changes in administrative quality using the Municipal Administration Quality Index ...
Augusto Cerqua   +2 more
wiley   +1 more source

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