Results 41 to 50 of about 235,547 (226)

Praćenje kromosomskih aberacija u medicinskog osoblja profesionalno izloženog djelovanju rendgenskih zrka [PDF]

open access: yes, 1998
The decrease of unstable chromosomal damages (dicentrics, rings and acentric fragments) was observed in circulating peripheral blood lymphocytes after exposure to ionizing radiation.
Karmela Šentija   +2 more
core   +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

Poboljšanje tjelesne spremnosti sportista oštećenog vida kroz adaptivni sport [PDF]

open access: yesSportLogia, 2019
Analize postojećih naučnih saznanja, kada se uzima u obzir nivo gubitka vida pri izgradnji pripreme sportista u adaptivnom sportu, svjedoče o nedostatku podataka o stepenu uticaja adaptivnog sportskog treninga na nivo tjelesne spremnosti osoba s ...
Mariia Roztorhui   +4 more
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

Kilka refleksji na temat stanu cywilistycznej aparatury pojęciowej używanej w dyskursie o podmiotowości prawnej

open access: yesRuch Prawniczy, Ekonomiczny i Socjologiczny, 2020
Przedmiotem analiz autora jest pięć pojęć prawnych: osoba fizyczna, osoba prawa, ułomna osoba prawna, fiskus (Skarb Państwa) oraz osoba prawna prawa publicznego.
Rafał Szczepaniak
doaj   +1 more source

A phase II study of temozolomide vs. procarbazine in patients with glioblastoma multiforme at first relapse. [PDF]

open access: yes, 2000
A randomized, multicentre, open-label, phase II study compared temozolomide (TMZ), an oral second-generation alkylating agent, and procarbazine (PCB) in 225 patients with glioblastoma multiforme at first relapse.
Albright, RE   +21 more
core  

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

John Amos Comenius – the initiator of modern language teaching and world understanding [PDF]

open access: yes, 2011
Celem artykułu jest zapoznanie z życiem i poglądami Jana Amosa Komeńskiego na temat nauczania języków, jak i stworzenia uniwersalnego języka, umożliwiającego porozumienie się ludzi różnych narodów, religii, ras.
Leek, Joanna
core  

Slobodne aktivnosti i zadovoljstvo osoba zaposlenih u sustavu zdravstvene skrbi [PDF]

open access: yes, 2009
The aim of the study was to explore the relationship between off-the-job activities and subjective well-being of the healthcare professionals. The sample of 185 healthcare professionals from three medical settings in Croatia were administered a ...
Josip Burušić   +2 more
core   +2 more sources

Scientific opinion on the assessment of the exposure of the population of the republic of Croatia to delta‐9‐tetrahydrocanabinol (δ9‐thc) from industrial hemp food on the market of the republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Delta‐9‐tetrahydrocannabinol (Δ9‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ9‐THC and assessed acute dietary exposure from milk and dairy products.
Danijela Stražanac   +9 more
wiley   +1 more source

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