Climate change
This study examined the varying levels of thyroxine hormone impact (at doses of 2, 10, and 50 µg g -1 BW ) as an environmentally responsive hormone on the fatty acid and sexual steroid profiles in male Labeo rohita fish. Each treatment group comprised six male fish with an average weight of 5.4 ± 0...
Environmental management and policy
For improve the evaluation ability of eco-environmental quality in rural tourism areas, a factor evaluation method was proposed. The big data mining method is used to quantitatively evaluate different types of ecological environment and extract their features. The fuzzy clustering method is used to...
Climate change
Industrial sector is regarded as the main source of carbon dioxide emission, and prior studies have mostly examined the effects of carbon reduction policies on the competitiveness of industries. However, whether and how industrial competitiveness affects carbon emission intensity (CEI) remains...
Water and wastewater treatment and reuse
This study employed a simple hydrothermal (HT) approach to synthesize vanadium pentoxide (V 2O 5) nanomaterials. The inherent limitations of V 2O 5, including low quantum efficiency and insufficient light sensitivity, restrict its potential for enhanced photocatalytic activity. The study...
Water and wastewater treatment and reuse
This study aimed to investigate in vitro the antioxidant, antidiabetic, anticholinesterase activities, and molecular docking, as well as LC-ESI-MS/MS analysis of hydromethanolic extract, ethyl acetate and N-butanol fractions from Myrtus communis leaves. LC-MS/MS analysis was conducted using 30...
Sustainable Energy
This study investigates the oxidative stability of Jatropha biodiesel and its blends with diesel over 180 days of storage. Jatropha oil was extracted using mechanical and chemical methods and then converted into biodiesel through transesterification. The biodiesel, both pure (B100) and blended at 5%...
Water and wastewater treatment and reuse
In this study, various types of zeolite support (LTA, GIS-NaP1, and FAU-type Y) were coupled with CdO active sites to develop effective photocatalysts for volatile organic compounds (VOC) treatment (isopropanol as a model). Notably, both LTA-Cd and FAU-Cd samples retained the structure of the...
Solid Waste Management
Biomedical waste management is critical for maintaining hospital cleanliness and hygiene, pivotal for public health. It introduces a novel approach utilizing a hybrid genetic algorithm GA–fuzzy inference system FIS for smart city waste management. By integrating a dynamic fuzzy inference engine, the...
Environmental management and policy
The environmental conditions significantly influence the dynamics of macroalgae community structure and distribution . This study investigates the effects of seasonal changes on the macroalgae community structure and distribution along the South Coast of Yogyakarta. The study was conducted over...
Environmental management and policy
In this study, we investigated the antibacterial and antifungal activities of hydro-methanolic (MeOH), ethyl acetate (EtOAc), and butanolic (n-BuOH) extracts from the leaves of Dianthus sylvestris subsp. aristidis (Batt) Greuter & Burdet against 78 clinical and 6 reference bacterial and fungal...