Treatment of compost leachate by ferro-sonication process: Effect of some operational variables
International Journal of Environmental Health Engineering, 2018 Aim: Application of composting process for the management of organic solid waste led to the production of leachate, which causes many problems to environment.
Mohammad Amin Karami +2 more
doaj +1 more source
New ultrasound assisted chemical oxygen demand determination
Ultrasonics Sonochemistry, 2002 A new method for the chemical oxygen demand (COD) determination assisted by ultrasonic radiation has been evaluated for the first time. The suggested method uses an instrumentation simpler and cheaper than the previous ones used for the same purpose. With this preliminary version of the method the optimized experimental conditions are: high ultrasonic ...
Antonio, Canals +3 more
openaire +2 more sources
PENGOLAHAN TSS DAN COD DALAM AIR LIMBAH DOMESTIK RUMAH MAKAN MENGGUNAKAN NANO BIOKOAGULAN DARI BIJI ASAM JAWA (TAMARINDUS INDICA) [PDF]
, 2017 Pemanfaatan koagulan kimia dalam pengolahan air limbah domestik khususnya rumah makan mulai tergantikan dengan koagulan alami khususnya dari biji asam jawa (Tamarindus indica).
Magnus, Albertus
core
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
"Study of the Biological Treatment of Industrial Waste Water by the Activated Sludge Unit" [PDF]
Iranian Journal of Public Health, 2001 The activated sludge process simply involves bringing together wastewater and a mixed culture of microorganisms under aerobic conditions. The system usually includes a secondary treatment given to the settled sewage, and requires an environment in which ...
MK Sharifi-Yazdi +2 more
doaj +1 more source
Changes of Physico–Chemical Properties of Pig Slurry During Storage [PDF]
, 2011 This study was aimed to determine changes of the characteristics of raw pig slurry as liquid organic fertilizer at various storage times. A completely randomized design was used in this research.
Choi, H. L. (Hong) +1 more
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Long term trend of chemical oxygen demand in Saroma-ko Lagoon, Japan; possible effects of climatic warming [PDF]
, 2008 A trend of shortening duration of ice coverage has been reported in many rivers, ponds and lakes around the world due to climatic warming. The shortening will have much influence on organic production due to the greater supply of light intensity and ...
Akihiro Shiomoto
core +2 more sources
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Exercise yards in Finland - structures and environmental impact [PDF]
, 2003 Two exercise yards have been designed, constructed and monitored. Samples from the runoff water have been taken regularly, and their nutrient concentrations(nitrogen, phosphor), total solids, pH, total chemical oxygen demand and hygienic quality have ...
Heinonen-Tanski, Helvi +3 more
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Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source