Results 31 to 40 of about 2,556 (182)

Scientific opinion on animal exposure to zearalenone in feed materials and compound feed in the Republic of Croatia

open access: yesFood Risk Assess Europe, Volume 4, Issue 3, July 2026.
ABSTRACT The Croatian Agency for Agriculture and Food (HAPIH), through the work of the Centre for Food Safety in preparing scientific opinions on risks in food and feed, provides scientific and technical support to the authorities responsible for food and feed safety in making informed risk‐management decisions.
Brigita Hengl   +7 more
wiley   +1 more source

An analysis of intra-city patterns of residents in Lagos metropolis, Nigeria [PDF]

open access: yesInternational Journal of Development and Sustainability, 2012
In urban transportation, the movement of people as they go about their daily activities is of great concern. Urban travel is not solely on travels alone, but on people’s participation in activities and how this is done.
Samson Babatunde Osoba
doaj  

When AI Becomes an Agent of the Firm: Examining the Evolution of AI in Organizations Through an Agency Theory Lens

open access: yesJournal of Management Studies, Volume 63, Issue 2, Page 668-694, March 2026.
Abstract Our work begins with the premise that the integration of artificial intelligence (AI) into firm decision making parallels the emergence of the professional manager, which prompted the birth of agency theory. We examine the evolution of AI through an agency theory lens, considering how the nature of firm control and decision rights change as AI
Beth K. Humberd, Scott F. Latham
wiley   +1 more source

Changes in corticospinal excitability in response to mediolateral gait instability

open access: yesExperimental Physiology, Volume 111, Issue 3, Page 1279-1298, 1 March 2026.
Abstract Unpredictable gait disturbances, particularly in the mediolateral direction, pose a significant challenge to stability and are a common contributor to falls. Although the corticospinal tract is critical for gait and postural control, its response to such instabilities remains unclear.
Raven O. Huiberts   +2 more
wiley   +1 more source

Wielka lekcja duchowości i humanizmu. Papież Jan Paweł II w siedzibie UNESCO w Paryżu (2 czerwca 1980 roku)

open access: yesStudia Socialia Cracoviensia, 2021
Wielka lekcja duchowości i humanizmu. Papież Jan Paweł II w siedzibie UNESCO w Paryżu (2 czerwca 1980 roku). Wśród wielu wypowiedzi papieża św. Jana Pawła II na temat kultury, szczególne miejsce zajmuje przemówienie wygłoszone w siedzibie UNESCO w ...
Janusz Królikowski
doaj   +1 more source

Scientific opinion on the exposure of children and adolescents in the Republic of Croatia to lead from food

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Summary Lead is a ubiquitous environmental contaminant that occurs naturally and, to a greater extent, from anthropogenic activities. People are exposed to lead through food, water, air, soil and dust. Food is the major source of exposure for the adult population.
Vlatka Buzjak Služek   +5 more
wiley   +1 more source

Próba określenia człowieka pracy z perspektywy katolickiej nauki społeczne

open access: yesSzkoła - Zawód - Praca, 2018
Istnieje wiele definicji pracy, niekiedy zależnych od dziedziny, która zajmuje się tym pojęciem. W sensie ekonomicznym praca to świadoma czynność człowieka, która jest ukierunkowana na wytwarzanie dobra.
Andrzej Zwoliński
doaj   +1 more source

Slow Expectation–Maximization Convergence in Low‐Noise Dynamic Factor Models

open access: yesJournal of Applied Econometrics, Volume 40, Issue 7, Page 829-845, November/December 2025.
ABSTRACT This paper addresses the slow convergence of the expectation–maximization (EM) algorithm in the estimation of low‐noise dynamic factor models, commonly used in macroeconomic nowcasting and forecasting. We show analytically and in Monte Carlo simulations how the EM algorithm stagnates in a low‐noise environment, leading to inaccurate estimates ...
Daan Opschoor, Dick van Dijk
wiley   +1 more source

Model człowieka odniesieniem do opisu przedmiotu badań humanistycznej pedagogiki pracy

open access: yesSzkoła - Zawód - Praca, 2012
W nawiązaniu do trwającej w Polsce dyskusji nad kierunkami rozwoju pedagogiki jako systemu dyscyplin naukowych w opracowaniu przedstawiam założenia integralnego modelu człowieka. Prezentuję katalog jego konstytutywnych właściwości.
Waldemar Furmanek
doaj   +1 more source

Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review

open access: yessteel research international, Volume 96, Issue 10, Page 51-79, October 2025.
This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona   +4 more
wiley   +1 more source

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