Results 101 to 110 of about 294,640 (294)

Viable but Nonculturable State, a Survival Strategy for Salmonella in Aquatic Environments

Water and Environment Journal, EarlyView.
Transition of Salmonella from a culturable state to a viable but nonculturable state under various environmental stresses and current methods for detecting viable Salmonella in environmental samples. ABSTRACT In the relentless battle for survival, Salmonella has evolved mechanisms to withstand harsh conditions such as extreme temperatures, fluctuating ...
Sanelisiwe Thinasonke Duze, Musa Marimani, Katlego Mamabolo, Mrudula Patel   +3 more
wiley   +1 more source

Mechanical disintegration of sewage sludge

Water Science and Technology, 2001
Mechanical disintegration can be used for an accelerated and improved anaerobic digestion of excess sludge. The hydrolysis is the limiting step of this process. Mechanical disintegration can be used to disrupt the cell walls and to cause the release of the organic material from the cells.
G, Lehne, A, Müller, J, Schwedes
openaire   +2 more sources

Topic Modeling of Fatty Acid Studies: Evaluating Environmental Changes in Freshwater Ecosystems

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Fatty acids (FAs) are biochemical molecules with vital structural and metabolic functions in all living organisms. Over the last decades, FA analysis in ecological studies has garnered significant attention due to its diverse applicability, such as taxonomic support for species identification, investigations on trophic interactions, and ...
A. C. Campos, B. Gücker, I. G. Boëchat
wiley   +1 more source

Present restrictions of sewage sludge application in agriculture within the European Union

Soil and Water Research, 2019
The use of sludge in agriculture within the European Union (EU) is currently regulated only by the limits of heavy metals (Cd, Cu, Hg, Ni, Pb and Zn) listed in Council Directive 86/278/EEC. This document is now more than 30 years old.
H. Hudcová, J. Vymazal, M. Rozkošný
semanticscholar   +1 more source

Gadolinium Pollution—A Future Forward Perspective on Human and Environmental Impact

Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1660-1670, March 2026.
ABSTRACT The widespread use of gadolinium‐based contrast agents (GBCAs) in magnetic resonance imaging (MRI) has been instrumental in enhancing diagnostic capabilities. However, the potential environmental and human health impacts of gadolinium pollution have become a growing concern.
Makayla R. Long, Nir A. Dayan, Meicai Xu, Wei Liao, Assaf A. Gilad, Mark C. DeLano   +5 more
wiley   +1 more source

Effect of Sewage Sludge on Some Macronutrients Concentration and Soil Chemical Properties [PDF]

آب و فاضلاب, 2005
Sewage sludge as an organic fertilizer has economic benefits. Land application of sewage sludge improves some soil chemical and physical properties. The objective of this study was to evaluate the effect of sewage sludge on soil chemical properties and ...
Sakine Vaseghi, Majid Afyuni, Hossein Shariatmadari, Mostafa Mobli   +3 more
doaj  

Assessment of Heavy Metal Pollution and Potential Ecological Risk in Sewage Sludge from Municipal Wastewater Treatment Plant Located in the Most Industrialized Region in Poland—Case Study

International Journal of Environmental Research and Public Health, 2019
This study aimed to assess the pollution and potential ecological risk of seven heavy metals (Cd, Cr, Cu, Hg, Ni, Pb, and Zn) in the sewage sludge collected from a wastewater treatment plant (WWTP), located in the most industrialized region of Poland ...
M. Tytła
semanticscholar   +1 more source

Effects of Cobalt and Zinc Stress on Rehmannia glutinosa Growth, Bioactive Compounds, Antioxidant Activity, and Molecular Insights

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
This study aimed to investigate the effects of cobalt (Co) and zinc (Zn) on the growth, antioxidant activity, total phenolic and flavonoid contents (TPC and TFC), targeted polyphenolic compounds, and molecular dynamics simulations of Rehmannia glutinosa (R. glutinosa) L.
Bimal Kumar Ghimire, Seo Jiwon, Chang Yeon Yu, Srinivasan Prabhu, Rekha Thiruvengadam, Zehra Edis, Benod Kumar Kondapavuluri, Najla Amin T. Al Kashgry, Muthu Thiruvengadam, Seung‐Hyun Kim   +9 more
wiley   +1 more source

Paddy straw–sewage sludge co-composting: a microbial solution for sustainable waste use

Academia Environmental Sciences and Sustainability
This study investigated the co-composting of paddy straw and sewage sludge under pit house conditions over two consecutive years (2018–19 and 2019–20) to assess the quality of the resulting compost.
Jagdish Parshad, Baljeet Singh Saharan, Monika Kayasth, Ajay Kumar, Rohtas Kumar   +4 more
doaj   +1 more source

Primary and Activated Sludge Biogas Production: Effect of Temperature

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2018
Sewage sludge management is a problem of growing importance. Anaerobic sewage sludge stabilization is commonly used technology, where organic matter contained in primary and activated sewage sludge is converted into biogas, so both, pollution control and
Tereza Dokulilová, Tomáš Vítěz, Jan Chovanec, Robert Rous, Monika Vítězová, Ivan Kushkevych   +5 more
doaj   +1 more source