Results 31 to 40 of about 1,018,168 (327)

Distribution of indoor radon concentrations between selected Hungarian thermal baths

open access: yesNukleonika, 2016
Owing to the high potential of radon to increase the risk of lung cancer, health organizations are enforced to update their regulations and recommendations regarding indoor radon levels each year.
Shahrokhi Amin   +4 more
doaj   +1 more source

Lysozyme Modification Using Proteolytic Enzymes

open access: yesMolecules, 2023
The lysozyme in the chicken egg white consists of various bioactive amino acids. However, these compounds are inactive when they are in the sequence of parent proteins. They become active only when isolated from these proteins.
Łukasz Tomczyk   +2 more
doaj   +1 more source

Vanilla PP for Philosophers: A Primer on Predictive Processing [PDF]

open access: yes, 2017
The goal of this short chapter, aimed at philosophers, is to provide an overview and brief explanation of some central concepts involved in predictive processing (PP). Even those who consider themselves experts on the topic may find it helpful to see how
Metzinger, Thomas, Wiese, Wanja
core   +3 more sources

Characterisation of the Mycobiota on the Shell Surface of Table Eggs Acquired from Different Egg-Laying Hen Breeding Systems

open access: yesToxins, 2018
Microbial safety is an important factor contributing to the egg quality. During egg acquisition, there is significant risk of contamination of the eggshell surface with microscopic fungi.
Łukasz Tomczyk   +5 more
doaj   +1 more source

Occupational Concepts: An Underutilized Resource to Further Disabled People and Others Being Occupied: A Scoping Review

open access: yesSocieties, 2023
Background: Being occupied is an important factor in human well-being and ranges from paid and unpaid work to activities of daily living. Various occupational concepts that do not contain health in the phrase such as “occupational justice” are employed ...
Gregor Wolbring, Simerta Gill
doaj   +1 more source

The Influence of the Process of Sugar Beet Storage on Its Biochemical Methane Potential

open access: yesEnergies, 2020
The manner of storage of sugar beets largely influences their physical and chemical properties, which may subsequently determine their biochemical methane potential.
Natalia Mioduszewska   +3 more
doaj   +1 more source

Removal of Toxic Cr(VI) Ions from Aqueous Solution Using Nano-Hydroxyapatite-Based Chitin and Chitosan Hybrid Composites

open access: yesAdsorption Science & Technology, 2010
In the present investigation, bio-inorganic composites composed of nano-hydroxyapatite (n-HAp) with chitin and chitosan have been prepared and used for the removal of chromium(VI) ions from aqueous solution.
G.N. Kousalya   +2 more
doaj   +1 more source

Application of Sorbent-Based Extraction Techniques in Food Analysis

open access: yesMolecules, 2023
This review presents an outline of the application of the most popular sorbent-based methods in food analysis. Solid-phase extraction (SPE) is discussed based on the analyses of lipids, mycotoxins, pesticide residues, processing contaminants and flavor ...
Natalia Drabińska   +3 more
doaj   +1 more source

X-Ray Spectroscopy of the Low-Mass X-ray Binaries 2S 0918-549 and 4U1543-624: Evidence for Neon-Rich Degenerate Donors

open access: yes, 2002
We present high-resolution spectroscopy of the neutron-star/low-mass X-ray binaries 2S 0918-549 and 4U 1543-624 with the High Energy Transmission Grating Spectrometer onboard the Chandra X-ray Observatory and the Reflection Grating Spectrometer onboard ...
Adrienne M. Juett   +6 more
core   +1 more source

Students’ Perception of Vodcast and Podcast as Instructional Material [PDF]

open access: yes, 2019
The study was conducted to examine students’ perception of vodcast and podcast as instructional material. The study employed a survey research design. The total sample size for the study was two hundred and twenty-five (225) respondents.
Nwachokor, Samuel Chukwuemeka   +2 more
core   +2 more sources

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