Results 91 to 100 of about 5,096,378 (287)

Biological treatment of distillery wastewater by application of the vermifiltration technology

open access: yesSouth African Journal of Chemical Engineering, 2018
In this study distillery wastewater was treated using the vermifiltration technology in a bid to reduce downstream contamination by the effluent. 10 kg of Eisenia fetida earthworms were used as the vermifiltration media in a 0.5 m × 0.5 m x 0.3 m ...
M.M. Manyuchi, C. Mbohwa, E. Muzenda
doaj   +1 more source

A Study of Archaea Genome Regarding Oxygen Demand

open access: yes, 2009
[[abstract]]Abstract Archaea mostly survives in the extremely severe environment and contains specific biological characteristics. According to the degree of oxygen demand of archaea that the NCBI provided, we divided the archaea into three classes ...
chang w?n fu
core  

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Study of the physico- chemical parameter of pulp and paper industry effluent

open access: yesEnvironment Conservation Journal
The pulp and paper industries (PPI) are one of the most resource-intensive and polluting sectors worldwide, generating large volumes of effluents with high concentrations of suspended solids, dissolved solids, and oxygen-demanding substances. This study
Amit Kumar   +5 more
doaj   +1 more source

Modeling of Reaction Between Dissolved Oxygen (DO) And Biological Oxygen Demand (BOD) in Degradation River

open access: yesInternational Journal of Latest Technology in Engineering Management & Applied Science
Abstrak : River in Indonesia has suffered a high pollution, it might cause the river has dirty and dark color. Pollutants are come from industrial, agriculture, and house hold waste, particularly for unmanageble municipal solid waste (MSW) enter into the river bodies. Water quality modeling has been used as a support tool for water resources management.
openaire   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

DEVELOPMENT OF WATER QUALITY MATRIX THROUGH SURROGATE MODELING

open access: yesEQA, 2018
This paper presents the outcome of a research project that was focused on the monitoring of surface water quality through the development of a correlation matrix.
Laura Kusari
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

open access: yesAging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi   +3 more
wiley   +1 more source

EVALUATION OF A LAB-BASED SUBMERGED AND SIDE-STREAM MEMBRANE BIOREACTOR FOR THE TREATMENT AND RECYCLING OF DOMESTIC WASTEWATER

open access: yesWasit Journal of Engineering Sciences
As a viable solution for the treatment and recycling of sewage from residential areas, this research presents membrane bioreactors (MBRs) systems, both immersed and side-stream. These systems are offered as viable options.
Maryam Abd AL_Kadhim Mjali   +1 more
doaj   +1 more source

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