Results 71 to 80 of about 16,274 (200)

Removal Efficiency of Physicochemical and Microbial Pollutants in Wastewater Using Vertical Flow Constructed Wetlands

Contemporary Agriculture
Constructed wetlands are decentralized systems for treating wastewater (WW), yet there is still a wide knowledge gap regarding the potential of some indigenous macrophytes.
Wunmi Udoma Aisha
doaj   +1 more source

Avaliação de parâmetros da biodigestão anaeróbia de dejetos de suínos alimentados com dietas à base de milho e sorgo Evaluation of anaerobic biodigestion parameters of swine waste fed with diets based on corn and sorghum

Engenharia Agrícola, 2010
O objetivo deste trabalho foi avaliar a interferência da dieta à base de sorgo em substituição à de milho na composição e no tratamento dos dejetos. Foram utilizados 24 biodigestores batelada de bancada, dos quais 12 foram abastecidos com dejetos de ...
Marco A. P. Orrico Júnior, Ana C. A. Orrico, Jorge De Lucas Júnior   +2 more
doaj   +1 more source

Myriostoma Coliforme [PDF]

Botanical Gazette, 1897
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Enhancing Ground Beef Shelf Life Using Psidium guajava Leaf and Oliveria decumbens Essential Oils: Antimicrobial, Antioxidant, and Quality Preservation Effects Under Refrigeration

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Guava leaf essential oil (GL‐EO) and Oliveria decumbens essential oil (Od‐EO) improved the microbial and oxidative stability of refrigerated ground beef and helped extend its shelf life. GL‐EO better preserved odor and color, while the combined GL‐EO + Od‐EO treatment provided the best texture preservation and highest overall acceptability.
Porandokht Barkhordari, Siavash Maktabi, Maryam Ghaderi Ghahfarokhi, Ali Heshmati   +3 more
wiley   +1 more source

Polluted Rivers—A Case Study in Porto, Portugal

Ecologies
River contamination by microorganisms, or another chemical source, poses a serious threat to both the environment and public health. Taking immediate and appropriate actions is essential to mitigate the contamination and prevent further spread.
Patrícia Lemos, Paulo Silva, Cátia A. Sousa, Abel J. Duarte   +3 more
doaj   +1 more source

Efficacy of Chromocult Coliform Agar for Coliform and Escherichia coli Detection in Foods

Journal of Food Protection, 2000
Chromocult coliform agar (CCA) was compared with Petrifilm Escherichia coli count plate (PEC) for identifying coliforms and E. coli in a variety of meat products. Products examined included 45 raw beef samples, 12 sausage emulsion samples, 11 samples of meat-based ready-to-eat appetizers, and 8 pork trimming samples.
K M, Turner, L, Restaino, E W, Frampton
openaire   +2 more sources

Seasonal Trends, Environmental Drivers, and Lessons Learned From the 2023 Cholera Outbreak in Chattogram, Bangladesh: A Descriptive Study

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Acute watery diarrhea (AWD) remains a major global public health problem, and cholera continues to cause substantial morbidity and mortality in settings with inadequate water, sanitation, and hygiene (WASH). Chattogram, a coastal district of Bangladesh, is particularly vulnerable due to seasonal hydroclimatic changes ...
Immamul Muntasir, Md. Jahidur Rahman, Sayik Bin Alam, Abir Shaqran Mahmood, Tanvir Ahmed, Mithun Bahadur, Farzana Islam Khan, Kyaw Thowai Prue Prince, Mohammad Rashedul Hassan, Zakir Hossain Habib, Tahmina Shirin   +10 more
wiley   +1 more source

Occurrence of coliforms and biofilm-forming bacteria in raw, treated, and distributed water from two waterwork systems in Osun State, Southwestern Nigeria

Journal of Water and Health
This study assessed the bacteriological quality of raw, treated, and distributed water from Ede-Erinle and Opa reservoirs in Osun State, Nigeria. This was to determine the potability of water from these waterwork stations.
Abayomi Tolulope Oyewale, Babatunde Wumi Odetoyin, Anthonia Olufunke Oluduro, Israel Funso Adeniyi   +3 more
doaj   +1 more source

Variation in Effluent Quality of Household Water Treatment Systems Over Time: A Case Study in Ahvaz [PDF]

Journal of Hydraulic Structures
In certain regions, increased salinity in surface water and the aging of urban water distribution networks have led many citizens to rely on household water purification systems.
Hossein Sasani, Seyedeh Tooba Mirsalari, Mohammad Azizipour, Neematollah jaafarzadeh   +3 more
doaj   +1 more source

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1478-1491, August 2026.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos, Iosifina Gounaki, Spyros Dokianakis, Georgios Gkotsis, Maria‐Christina Nika, Eleni Aleiferi, Athanasios S Stasinakis, Nikos Katsarakis, Nikolaos S Thomaidis, Thrassyvoulos Manios, Michalis S Fountoulakis, Danae Venieri   +11 more
wiley   +1 more source