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Wyświetlanie 1-2 z 2
Tytuł:
Pharmaceuticals and personal care products in the environment with emphasis on horizontal transfer of antibiotic resistance genes
Autorzy:
Prasad, Majeti N. V.
Elchuri, Sailaja V.
Powiązania:
https://bibliotekanauki.pl/articles/2175231.pdf
Data publikacji:
2022
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
antimicrobial resistance
bacterial resistance
PPCPs
pharmaceutical active compounds
PhACs
flow routes
flow through food chain
treatment technologies
waste water treatment plant
odporność na antybiotyki
oporność bakterii
związki farmaceutyczne
drogi przepływu
łańcuch żywnościowy
technologie oczyszczania
rośliny oczyszczające ścieki
Opis:
Pharmaceuticals and personal care products (PPCPs) discharged into environment has several adverse impacts. PPCPs are widely utilised for veterinary as well as cosmetic and personal health reasons. These are members of the expanding class of substances known as Contaminants of Emerging Concern (CECs). Antibiotic resistance in the environment and garbage generated by PPCP endanger life. The World Health Organisation (WHO) now recognises antibiotic resistance as a significant global health problem due to the expected increase in mortality caused by it. In the past ten years, mounting data has led experts to believe that the environment has a significant impact on the development of resistance. For human diseases, the external environment serves as a source of resistance genes. It also serves as a major pathway for the spread of resistant bacteria among various habitats and human populations. Large-scale DNA sequencing methods are employed in this thesis to better comprehend the dangers posed by environmental antibiotic resistance. The quantification of the number is an important step in this process. Metagenomic measurement of the number of antibiotic resistance genes in various contexts is a crucial step in this process. However, it’s also crucial to put this data into a broader context by integrating things like taxonomic information, antibiotic concentrations, and the genomic locations of found resistance genes.
Źródło:
Chemistry-Didactics-Ecology-Metrology; 2022, 27, 1-2; 35--51
2084-4506
Pojawia się w:
Chemistry-Didactics-Ecology-Metrology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental contaminants of emerging concern: occurrence and remediation
Autorzy:
Prasad, Majeti Narasimha Vara
Elchuri, Sailaja V.
Powiązania:
https://bibliotekanauki.pl/articles/31342696.pdf
Data publikacji:
2023
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
contaminants of emerging concern
CECs
health hazards
chemical waste
disposal
sludge treatment
water treatment
bioremediation
engineered organisms
zagrożenie zdrowotne
odpady chemiczne
usuwanie odpadów
osad ściekowy
oczyszczanie wody
bioremediacja
organizmy inżynieryjne
Opis:
Certain contaminants are termed as emerging (Contaminants of Emerging Concern, CEC) since all aspects of these pollutants are not known and their regulation is not ununiform across the nations. The CECs include many classes of compounds that are used in various industries, plant protection chemicals, personal care products and medicines. They accumulate in waterbodies, soils, organisms including humans. They cause deleterious effects on plant animal and human health. Therefore, alternative greener synthesis of these chemicals, sustainable economic methods of waste disposal, scaling up and circular methods using sludge for removing the contaminants are innovative methods that are pursued. There are several improvements in chemical waste treatments using electro-oxidation coupled with solar energy, high performing recycled granular activated charcoal derived from biomass are few advances in the field. Similarly, use of enzymes from microbes for waste removals is a widely used technique for bioremediation. The organisms are genetically engineered to remove hazardous chemicals, dyes, and metals. Novel technologies for mining economically the precious and rare earth elements from e-waste can improve circular economy. However, there is additional need for participation of various nations in working towards greener Earth. There should be pollution awareness in local communities that can work along with Government legislations.
Źródło:
Chemistry-Didactics-Ecology-Metrology; 2023, 28, 1-2; 57-77
2084-4506
Pojawia się w:
Chemistry-Didactics-Ecology-Metrology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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