Results 11 to 20 of about 683,530 (338)

Evaluation of the quality and safety of cows' milk when using the mineral elements [PDF]

open access: yesE3S Web of Conferences, 2023
A successful feeding program should solve the following problems: achieving planned milk production, increasing dry matter intake and improving ruminal microbiota. As an integral part of the diet, feed additives have an impact on the animal's body, which
Sufyanova Liliya   +8 more
doaj   +1 more source

Study of the toxic effect of trichothecene mycotoxin produced by Fusarium sporotrichioides in an experiment on pigs

open access: yesЮг России: экология, развитие, 2022
Aim. To assess the consequences of long‐term consumption by pigs of feed experimentally contaminated with T‐2 toxin in an amount close to the most commonly found in feed.Material and Methods.
I. I. Idiyatov   +7 more
doaj   +1 more source

Developing a database for Cs-137 radioactivity concentration and assessing residual levels in surface soils of Quang Ninh, Hai Phong, and Lang Son provinces

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
The radioactivity concentration of Cs-137 was determined in 826 soil samples collected from Hai Phong, Quang Ninh, and Lang Son. The residual levels of Cs-137 have also been assessed and compared with previous publications to obtain a trend in Cs-137 in
An Trung Nguyen   +5 more
doaj   +1 more source

Numerical simulation on heat transfer of VVER core cather

open access: yesHe jishu, 2023
BackgroundThe core corium may melt through the reactor pressure vessel wall then lead to the failure of the second barrier during a serious accident. Core catcher can collect and cool the corium and prevent the development of severe accident.PurposeThis ...
ZHU Guangyu   +4 more
doaj   +1 more source

Radiation Safety

open access: yesDiagnostic radiology and radiotherapy, 2018
Abstract Exposure to ionizing radiation is increasing in modern anesthesia practice, due to both the number of procedures facilitated and the expanding role of imaging in surgical practice. International Commission on Radiological Protection (ICRP) recommends that physicians who assist with radiation procedures be educated on the basics ...
Erin M. Maddy   +3 more
  +7 more sources

Analysis of heat transfer of the RPV lower head under severe accidents with ASTEC

open access: yesHe jishu, 2023
BackgroundAmong the mitigating strategies for severe accidents, the in-vessel retention (IVR) is one of the useful remission measurements. The key point to evaluating IVR is to analyze that the final steady-state thermal load of the melt does not exceed ...
ZUO Jiaxu   +4 more
doaj   +1 more source

Efficiency of the complex mycotoxin adsorbent "Galluasorb" in combined mycotoxicosis of pigs [PDF]

open access: yesBIO Web of Conferences
The paper presents the results of studying the efficiency of the method for preventing T-2, afla-, DON- and zearalenone toxicosis in pigs using the complex mycotoxin adsorbent “Galluasorb”.
Tarasova Evgenya   +9 more
doaj   +1 more source

Novel environmental monitoring detector for discriminating fallout and airborne radioactivity

open access: yesScientific Reports, 2023
Early warning networks are used for detecting abnormal radioactivity levels in the environment. State-of-the-art networks are equipped with both dose rate detectors and spectrometric stations.
Philip Holm   +6 more
doaj   +1 more source

The effectiveness of a feed additive with galloisite in rat mycotoxicosis [PDF]

open access: yesE3S Web of Conferences
The paper presents the results of assessing the effectiveness of a complex feed additive based on halloysite for experimental T-2, afla- and zearalenone toxicosis of white rats in terms of survival, changes in clinical condition, enzyme status of blood ...
Tarasova Evgenya   +9 more
doaj   +1 more source

Radiation safety based on the sky shine effect in reactor [PDF]

open access: yes, 2020
In the reactor operation, neutrons and gamma rays are the most dominant radiation. As protection, lead and concrete shields are built around the reactor. However, the radiation can penetrate the water shielding inside the reactor pool.
Mahyuddin, Siti Nor Kalillah   +2 more
core   +1 more source

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