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The Development of News Based Bioconservation Teaching Material Supplements to Embedding Environmental Awareness [PDF]

open access: yesJournal of Innovative Science Education, 2020
Teaching material supplement of News based bioconservation is compiled based on environmental news in the newspapaer in North Maluku. This study has purpose to identify the feasibility, readability and effectiveness of the news based bioconservation ...
Desianty Ariman   +2 more
doaj   +5 more sources

Degradation of ancient Maya carved tuff stone at Copan and its bacterial bioconservation [PDF]

open access: yesnpj Materials Degradation, 2021
Much stone sculptural and architectural heritage is crumbling, especially in intense tropical environments. This is exemplified by significant losses on carvings made of tuff stone at the Classic Maya site of Copan.
Kerstin Elert   +8 more
doaj   +5 more sources

Russian Biodiversity Collections: A Professional Opinion Survey [PDF]

open access: yesAnimals, 2023
Biodiversity collections are important vehicles for protecting endangered wildlife in situations of adverse anthropogenic influence. In Russia, there are currently a number of institution- and museum-based biological collections, but there are no nation ...
Elena V. Alpeeva   +3 more
doaj   +2 more sources

Bioconservation of Historic Stone Buildings—An Updated Review [PDF]

open access: yesApplied Sciences, 2021
Cultural heritage buildings of stone construction require careful restorative actions to maintain them as close to the original condition as possible. This includes consolidation and cleaning of the structure.
Benjamín Otto Ortega-Morales   +1 more
doaj   +2 more sources

Development of Active Packaging Based on Agar-Agar Incorporated with Bacteriocin of Lactobacillus sakei [PDF]

open access: yesBiomolecules, 2021
In the search for new biodegradable materials and greater microbiological safety and stability of perishable food products, this study aimed to develop a bioplastic antibacterial film incorporating bacteriocin for application in commercial curd cheese ...
Camila Ramão Contessa   +5 more
doaj   +2 more sources

Antifungal Activity of Biocontrol Agents In Vitro and Potential Application to Reduce Mycotoxins (Aflatoxin B1 and Ochratoxin A) [PDF]

open access: yesToxins, 2021
Food bio-preservatives are requested as substituents of chemical pesticides in food. The aim of this study was to carry out a screening of twenty biocontrol agents (BCAs) for their potential fungicidal activity in vitro.
Francisco Illueca   +5 more
doaj   +2 more sources

Occurrence and fate of pharmaceuticals, personal care products (PPCPs) and pesticides in African water systems: A need for timely intervention [PDF]

open access: yesHeliyon, 2022
The occurrence of emerging contaminants (ECs) such as pharmaceuticals, personal care products (PPCPs) and pesticides in the aquatic environment has raised serious concerns about their adverse effects on aquatic species and humans.
Charles Obinwanne Okoye   +7 more
doaj   +2 more sources

Exploring the phenotypic and molecular diversity of Calendula officinalis L. cultivars featuring varying flower types [PDF]

open access: yesPeerJ
Pot marigold is an ornamental plant of great importance in pharmacy and cosmetology. However, there is limited published information on the diversity of the species at both the morphological and genetic levels.
Aleksandra Nucia   +3 more
doaj   +3 more sources

Maintenance of potato varieties in in vitro and field collections of the Russian Potato Research Centre

open access: yesБиотехнология и селекция растений, 2022
The main biological feature of potato varieties is vegetative reproduction. This mode of reproduction can be associated with problems due to the physiological ageing of the crop and the accumulation of specific pathogens causing reduced tuber yields.
E. V. Oves   +2 more
doaj   +1 more source

Energy analysis and optimization of heat integrated air separation column based on non-equilibrium stage model

open access: yesResults in Engineering, 2023
A large scale of nitrogen and oxygen production has been through a cryogenic air separation process. This process takes place in a distillation column at excessive energy consumption. The heat-integrated air separation column (HIASC) can save energy when
Ja'afar Sulaiman Zangina   +2 more
doaj   +1 more source

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