-
2121
Advanced analysis via statistical physics model to study the efficiency of catechol removal from wastewater using Brazil nut shell activated carbon
Published 2024-12-01“…Moreover, the calculated molar adsorption energies, which varied between 19.04 and 22.37 kJ/mol, showed exothermic (ΔE > 0) and physical (ΔE < 40 kJ/mol) adsorption process involving hydrogen bonds, π-π interactions, electron donor-acceptor interactions, and dispersion forces. …”
Get full text
Article -
2122
Photoreduction of CO2 to Formic Acid in Aquatic Phase Using Layer Double Hydroxide (LDH) Catalyst
Published 2024-12-01“…Photoreduction offers promising method to convert CO2 into high value chemical compounds, such as formic acid, which can serve as a hydrogen carrier. The process of photoreduction efficiency can be enhanced by using photocatalyst capable of operating across two distinct photosystems each having a different spectrum based on the sensitivity of light. …”
Get full text
Article -
2123
Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO2 of Chandigarh, India, Using Box–Behnken Response Surface Design Technique...
Published 2021-01-01“…Subsequently, it was revealed that hydrogen peroxide-based treatment of photocatalytic-concrete blocks could completely regenerate its treatment efficiency. …”
Get full text
Article -
2124
Effective adaptation of flight muscles to tebuconazole-induced oxidative stress in honey bees
Published 2025-01-01“…This efficient adaptation may have led to overcompensation processes eventually resulting in lower hydrogen peroxide and malondialdehyde concentrations after exposure. …”
Get full text
Article -
2125
State of spatial memory and antioxidant system activity of rats in the dynamics of development of blast-induced traumatic brain injury
Published 2022-09-01“…The analysis of catalase activity revealed a significant decrease of this enzyme activity in blood plasma of the rats in the experimental group in comparison with rats of sham and intact groups: on day 1 – by 35% (p<0.01), on day 3 – by 27% (p<0.01) and by 12% on day 7 of the post-traumatic period (p<0.05), which indicates the involvement of catalase in the reaction of hydrogen peroxide inactivation. Correlation analysis between spatial memory and catalase activity in experimental rats showed a negative relationship of medium degree on day 1 (r=-0.3, p<0.01) and a negative relationship (r=-0.2, p<0.01) of weak degree on day 3 of post-traumatic period, indicating increased formation of free radicals during this period. …”
Get full text
Article -
2126
Dynamic physiology and transcriptomics revealed the alleviation effect of melatonin on Reaumuria trigyna under continuous alkaline salt stress
Published 2025-01-01“…The key mechanism identified involves melatonin’s ability to increase antioxidant enzyme activity, reduce reactive oxygen species and hydrogen peroxide levels, and alter gene expression patterns.DiscussionTranscriptomic analysis revealed significant changes in gene expression, particularly in photosynthetic signal transduction, phytohormone signaling, MAPK signaling, and the peroxisome pathway, which are crucial for the plant’s response to alkaline salt stress. …”
Get full text
Article -
2127
Effect of bacteriocin-producing Pediococcus acidilactici strains on the immune system and intestinal flora of normal mice
Published 2022-03-01“…The produced components were identified as bacteriocins through protease treatment, pH adjustment and hydrogen peroxide treatment. Bacteriocin-producing and non-bacteriocin-producing P. acidilactici strains (P. acidilactici CCFM28, CCFM18 and NT17-3) caused significant changes in serum immune factors and intestinal flora of normal mice. …”
Get full text
Article -
2128
Visible light photocatalytic degradation of tetracycline using copper ferrite nanoparticles synthesized via Glycine-Assisted combustion method
Published 2025-01-01“…The degradation efficiency reached a maximum value of 95.8 % for a 150 min irradiation under the optimum condition of the photocatalytic activity was further raised by 25 % by the addition of hydrogen peroxide (H2O2). The CuFe2O4 NPs had rather high recyclability after the photocatalytic process, they had 90 % of their initial activity, which was tested after the fifth run. …”
Get full text
Article -
2129
Nano-delivery platform with strong protection and efficient delivery: preparation of self-assembled RNA pesticide with dual RNAi targets against Apolygus lucorum
Published 2025-02-01“…Results The nanocarrier SPc was applied to assemble with dsRNA via electrostatic interaction, hydrogen bond and Van der Waals force, and the self-complexation with SPc formed nanoscale dsRNA/SPc complex. …”
Get full text
Article -
2130
Using mechanical and thermodynamic methods to evaluate the effects of nanomaterials on thermal cracking mechanisms of asphalt mixtures under the influence of different moisture con...
Published 2025-07-01“…In chemistry, acidity or basicity historically denotes the potential or power of hydrogen (pH). Nevertheless, most of the studies into the effect of moisture with various pH on HMA performance deal with fatigue failure and moisture damage, and only a few studies have evaluated the thermal cracking of HMA. …”
Get full text
Article -
2131
Heterogeneous reactions in a HFCVD reactor: simulation using a 2D model
Published 2024-12-01“…Also, a thermochemical study of the heterogeneous reaction between the precursors quartz and hydrogen was carried out. The obtained equilibrium constants (Keq) were related to the temperature profile in the deposition zone and used in the proposed simulation. …”
Get full text
Article -
2132
Molecular mechanisms of cis-oxygen bridge neonicotinoids to Apis mellifera Linnaeus chemosensory protein: Surface plasmon resonance, multiple spectroscopy techniques, and molecular...
Published 2025-01-01“…The findings revealed that hydrogen bonding and hydrophobic interactions serve as the primary forces driving the binding process, with fluorescence quenching mechanisms involving both dynamic and static interactions. …”
Get full text
Article -
2133
Induced Inflammatory and Oxidative Markers in Cerebral Microvasculature by Mentally Depressive Stress
Published 2023-01-01“…Reactive oxygen species (ROS), hydrogen peroxide (H2O2), and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase (NOX) activities were quantified by ELISA to study the oxidative profile of the brain vessels (n=10/group). …”
Get full text
Article -
2134
Towards quantitative reconstruction of past monsoon precipitation based on tetraether membrane lipids in Chinese loess
Published 2025-02-01“…We present a new <span class="inline-formula">∼</span> 130 000-year-long DC-based MAP record for the Yuanbao section on the western edge of the CLP, which closely tracks the orbital- and millennial-scale variations in available records of both speleothem <span class="inline-formula"><i>δ</i><sup>18</sup></span>O and the hydrogen isotope composition of plant waxes (<span class="inline-formula"><i>δ</i><sup>2</sup></span>H<span class="inline-formula"><sub>wax</sub></span>) from the same section. …”
Get full text
Article -
2135
Preparation and characterization of edible films from gelatin and hydroxypropyl methyl cellulose/sodium carboxymethyl cellulose
Published 2025-01-01“…Fourier transform infrared (FTIR) analysis revealed enhanced hydrogen bonding between the polymers, while scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) confirmed a more uniform structure with improved thermal stability in the blend films. …”
Get full text
Article -
2136
Dietary β-Mannanase Affects the Growth, Antioxidant, and Immunes Responses of African Catfish, Clarias gariepinus, and Its Challenge Against Aeromonas hydrophila Infection
Published 2024-01-01“…Therefore, feeding African catfish, Clarias gariepinus, β-mannanase enhanced growth performance, increased activity of digestive enzymes, gut morphology, enhanced generation of short-chain fatty acids, digesta potential of hydrogen (pH), and improved antioxidant profiles and immunity at the optimum dose of 5800 TMU/kg diet. …”
Get full text
Article -
2137
Production of Biogas from Bio-Degradable Municipal Solid Waste – A Way of Resource Recovery.
Published 2023“…A Vario Macro cube elemental analyser was used for the quantification of Carbon, C (52.83 Wt %), Hydrogen, H (5.73 Wt %), Oxygen, O (33.23 Wt %), Nitrogen, N (1.68 Wt %) and Sulphur, S (0.87 Wt %) while Calorific Value (2388 Kcal/kg) was done by the bob calorimeter method. …”
Get full text
Thesis -
2138
Comparing the difference in enhancement of kokumi-tasting γ-glutamyl peptides on basic taste via molecular modeling approaches and sensory evaluation
Published 2022-11-01“…Thereinto, γ-glutamyl alanine (γ-EA) displayed the highest affinity for the two receptors through mobilizing multiple amino acid residues to form hydrophobic and hydrogen bonds, indicating it had the highest enhancement for umaminess and sweetness among these peptides. …”
Get full text
Article -
2139
Responses of Phospholipase D and Antioxidant System to Mechanical Wounding in Postharvest Banana Fruits
Published 2017-01-01“…The concentrations of reactive oxygen species (ROS) such as superoxide anion (O2•-) and hydrogen peroxide (H2O2) in fruits increased under mechanical wounding. …”
Get full text
Article -
2140
Discovery of anti-Ebola virus multi-target inhibitors from traditional Chinese medicine database using molecular screening, biophysical investigation, and binding free energy calcu...
Published 2025-02-01“…These compounds interacted with key residues of the EBOV proteins through various types of bonds, such as hydrogen bonds, salt bridges, and π-π interactions, forming stable complexes that could disrupt the function of the EBOV proteins. …”
Get full text
Article