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1. Antibacterial and anti-inflammatory activity of plant species used in traditional poultry ethnomedicine in Zimbabwe: A first step to developing alternatives to antibiotic poultry feed additives

Author:
P. Jambwa; S.M. Nkadimeng; T.N. Mudimba; G. Matope; L.J. McGaw
Source:
Journal of ethnopharmacology 2023 v.300 pp. 115687
ISSN:
0378-8741
Subject:
Adenia; Aloe greatheadii; Erythrina abyssinica; Escherichia coli; Euphorbia; Salmonella Enteritidis; Salmonella Gallinarum; Staphylococcus aureus; acetone; anti-inflammatory activity; antibacterial properties; antibiotics; antioxidant activity; antioxidants; ascorbic acid; colorimetry; cytotoxicity; free radicals; kidneys; methanol; monkeys; poultry; poultry feed; therapeutics; toxicity testing; traditional medicine; Zimbabwe
Abstract:
... Global interest in phytogenic feed additives as alternatives to antibiotics in feed has been spurred by the banning of antibiotic growth promoters by several countries. Suitable plant extracts for development of phytogenic feed additives should have therapeutic value and should also be safe. The aim of this study was to evaluate the antibacterial, antioxidant and anti-lipoxygenase activities as we ...
DOI:
10.1016/j.jep.2022.115687

2. Antimicrobial potential of the Mayan medicine plant Matayba oppositifolia (A. Rich.) Britton against antibiotic-resistant priority pathogens

Author:
Angel de Jesús Dzul-Beh; Andrés Humberto Uc-Cachón; Avel Adolfo González-Sánchez; Haziel Eleazar Dzib-Baak; Rolffy Ortiz-Andrade; Hugo B. Barrios-García; Bertha Jiménez-Delgadillo; Gloria María Molina-Salinas
Source:
Journal of ethnopharmacology 2023 v.300 pp. 115738
ISSN:
0378-8741
Subject:
Acinetobacter baumannii; Enterobacter; Enterococcus faecium; Escherichia coli; Klebsiella pneumoniae; Pseudomonas aeruginosa; Staphylococcus aureus; antibacterial properties; antibiotic resistance; bark; bark extracts; chemical constituents of plants; diarrhea; ethyl acetate; flora; hexane; medicinal plants; methanol; palmitic acid; phytochemicals; traditional medicine
Abstract:
... The bark of Matayba oppositifolia (A. Rich.) Britton (commonly known as “huaya” or “palo huacax”) is commonly utilized in traditional Mayan medicine for treating diarrhea and for canker and other sores. The aim of this study was to investigate the in-vitro antimicrobial activity of M. oppositifolia bark extracts against drug-susceptible and -resistant ESKAPE-E pathogens. In addition, the phytochem ...
DOI:
10.1016/j.jep.2022.115738

3. Cellulose nanofiber-poly(ethylene terephthalate) nanocomposite membrane from waste materials for treatment of petroleum industry wastewater

Author:
Chinmoy Bhuyan; Achyut Konwar; Prarthana Bora; Parashmoni Rajguru; Swapnali Hazarika
Source:
Journal of hazardous materials 2023 v.442 pp. 129955
ISSN:
0304-3894
Subject:
antimicrobial properties; carbon; cellulose; cellulose nanofibers; emulsions; graphene oxide; hydrophilicity; industrial wastewater; methanol; nanocomposites; permeability; petroleum; solvents; temperature; tensile strength; thermal stability
Abstract:
... Petroleum industry wastewater contains high level of crude oil and other types of organic substances that can cause immense harm to the agriculture, aquatic as well as terrestrial organisms. Organic solvent resistance of membranes is very important to treat such wastewater that contains high level of organic pollutants. This work reports the designing of a superhydrophilic and organic solvent resi ...
DOI:
10.1016/j.jhazmat.2022.129955

4. Comparative analysis of life cycle water accounting of the Lurgi low-pressure methanol production process with biomass or coal as raw materials

Author:
Yangyang Liu; Dong Yao; Zaifeng Xu; Mengjin Zhou; Yaru Zhou; Yinglong Wang; Peizhe Cui; Zhaoyou Zhu
Source:
Science of the total environment 2023 v.856 pp. 159129
ISSN:
0048-9697
Subject:
biomass; coal; developmental stages; energy; environment; methanol; power generation; water conservation; water footprint
Abstract:
... Water and energy are both essential for methanol production. This study focuses on the two processes of coal to methanol and biomass to methanol, and analyzes the water footprint of the methanol production process in the life cycle. The results indicate that the water footprint of biomass to methanol is 1707.54 L/MJ, and the dominant factor was the water consumption in the growth stage of biomass, ...
DOI:
10.1016/j.scitotenv.2022.159129

5. Control of dry rot and resistance induction in potato tubers against Fusarium sambucinum using red onion peel extract

Author:
Elsherbiny A. Elsherbiny; Dawood H. Dawood; Mahmoud F. Elsebai; Amira Mira; Mohamed A. Taher
Source:
Postharvest biology and technology 2023 v.195 pp. 112119
ISSN:
0925-5214
Subject:
Fusarium sambucinum; catalase; catechol oxidase; ferulic acid; fungal growth; glucosides; isorhamnetin; kaempferol; methanol; onion peels; peroxidase; phenylalanine ammonia-lyase; potatoes; quercetin; rutin; spore germination; storage time
Abstract:
... The efficacy of red onion peel methanol extract to prevent dry rot in potato tubers caused by Fusarium sambucinum was investigated. At 20 mg mL⁻¹, the methanol extract caused a great decrease in the fungal growth and spore germination by 86.3 %, and 91.2 %, respectively. Also, the dry rot control efficacy in potato slices inoculated with F. sambucinum reached 91.8 % at the same concentration. The ...
DOI:
10.1016/j.postharvbio.2022.112119

6. Coupling methanotrophic denitrification to anammox in a moving bed biofilm reactor for nitrogen removal under hypoxic conditions

Author:
Ting Xie; Xinyu Liu; Yiming Xu; Samuel Bryson; Lu Zhao; Kai Huang; Shiqi Huang; Xiaoming Li; Qi Yang; Huiyu Dong; Mari-Karoliina H. Winkler
Source:
Science of the total environment 2023 v.856 pp. 158795
ISSN:
0048-9697
Subject:
Archaea; Comamonadaceae; Ignavibacteriaceae; Methylobacter; Methylomonas; Methylophilaceae; Opitutaceae; Thauera; ammonium; anaerobic ammonium oxidation; biochemical pathways; biofilm; denitrification; denitrifying microorganisms; environment; fish; genes; methane; methanol; methanotrophs; nitrates; nitrites; nitrogen
Abstract:
... Simultaneous removal of ammonium and nitrate was achieved in a methane-fed moving bed biofilm reactor (MBBR). In the reactor, methanotrophic microorganisms oxidized methane under hypoxic conditions likely to methanol, hence providing an electron donor to denitrifiers to reduce nitrate to nitrite that then allowed anaerobic ammonium oxidizing bacteria (Anammox) to remove excess ammonium as N₂. The ...
DOI:
10.1016/j.scitotenv.2022.158795

7. Design and preparation of highly active TiO2 photocatalysts by modulating their band structure

Author:
Fangyuan Liu; Han Cao; Luyi Xu; Hui Fu; Shiyong Sun; Zijun Xiao; Caiheng Sun; Xing Long; Yongqing Xia; Shengjie Wang
Source:
Journal of colloid and interface science 2023 v.629 pp. 336-344
ISSN:
0021-9797
Subject:
NAD (coenzyme); alcohol dehydrogenase; enzymatic reactions; formaldehyde; light; methanol; photocatalysis; photocatalysts; photosynthesis; titanium dioxide; viability
Abstract:
... Titanium dioxide photocatalysts with high reduction potential and visible light response hold great promise in photochemical conversion. Here, we used a simple glycine doping method to synthesize novel N-TiO₂@C photocatalysts with upward shifted conduction bands and narrowed band gaps as well as inhibited recombination of photoinduced electron-hole pairs. The N-TiO₂@C photocatalysts exhibited high ...
DOI:
10.1016/j.jcis.2022.09.025

8. Development of a multi-omics extraction method for ecotoxicology: investigation of the reproductive cycle of Gammarus fossarum

Author:
Julien Faugere; Thomas Alexandre Brunet; Yohann Clément; Anabelle Espeyte; Olivier Geffard; Jérôme Lemoine; Arnaud Chaumot; Davide Degli-Esposti; Sophie Ayciriex; Arnaud Salvador
Source:
Talanta 2023 v.253 pp. 123806
ISSN:
0039-9140
Subject:
Gammarus fossarum; discriminant analysis; ecotoxicology; factor analysis; females; lipidomics; liquid chromatography; metabolites; methanol; multiomics; proteomics; spectroscopy
Abstract:
... Omics study exemplified by proteomics, lipidomics or metabolomics, provides the opportunity to get insight of the molecular modifications occurring in living organisms in response to contaminants or in different physiological conditions. However, individual omics discloses only a single layer of information leading to a partial image of the biological complexity. Multiplication of samples preparat ...
DOI:
10.1016/j.talanta.2022.123806

9. Immunomodulatory efficacy of Cousinia thomsonii C.B. Clarke in ameliorating inflammatory cascade expressions

Author:
Khalid Bashir Dar; Ruhban Ansar Parry; Aashiq Hussain Bhat; Afaq Hameed Beigh; Maroof Ahmed; Umer Majeed Khaja; Aijaz Hassan Ganie; Manzoor Ahmad Mir; Bilal Ahmad Reshi; Ishfaq Shafi Khan; Showkat Ahmad Ganie
Source:
Journal of ethnopharmacology 2023 v.300 pp. 115727
ISSN:
0378-8741
Subject:
Cousinia; arthritis; asthma; blood serum; cough; decline; dermatitis; dexamethasone; dose response; energy; immunoblotting; lipopolysaccharides; methanol; models; pain; therapeutics; traditional medicine
Abstract:
... Cousinia thomsonii is traditionally known for treating various diseases including joint pain, swelling, body ache, asthma, dermatitis, cough and arthritis. This study employs lipopolysaccharide induced inflammatory wistar-rat model to evaluate efficacy of Cousinia thomsonii active-extracts on the expression of crucial inflammatory markers viz. iNOS, PPAR-γ, Rel-A, COX-2 and serum analysis of CRP.  ...
DOI:
10.1016/j.jep.2022.115727

10. Lactate and buyrate proportions, methanogen growth and gas production during in vitro dietary fibre fermentation all depend on fibre concentration

Author:
Hong Yao; Bernadine M. Flanagan; Barbara A. Williams; Deirdre Mikkelsen; Michael J. Gidley
Source:
Food hydrocolloids 2023 v.134 pp. 108061
ISSN:
0268-005X
Subject:
Methanobrevibacter; acetates; acetyl coenzyme A; butyrates; carbon dioxide; dietary fiber; ethanol; fermentation; formates; fructooligosaccharides; humans; hydrocolloids; intestinal microorganisms; lactic acid; metabolites; methane production; methanogens; methanol; microbial biomass; pectins; propionic acid; short chain fatty acids; succinic acid
Abstract:
... Dietary fibre (DF) concentration plays a critical role in the gas kinetics and short-chain fatty acid production profiles during in vitro human faecal fermentation. However, the mechanisms leading to concentration-dependent fermentation outcomes are unknown. In this study, fructo-oligosaccharides and pectin at three concentrations (0.2, 0.4 and 0.6g/44 mL), were selected to investigate the effect ...
DOI:
10.1016/j.foodhyd.2022.108061

11. Low-cost and portable colorimetric platform for simultaneous detection of Fe, methanol, and total phenols in wine

Author:
Wenzhi Tang; Yangchun Qi; Xuewei Yang; Jianlong Wang; Zhonghong Li
Source:
Food chemistry 2023 v.398 pp. 133907
ISSN:
0308-8146
Subject:
chemical species; colorimetry; food analysis; food chemistry; iron; methanol; spectrophotometers; three-dimensional printing; wines
Abstract:
... A multi-channel colorimetric device was developed for the low-cost and simultaneous determination of three important parameters in wine safety and quality— total iron (Fe), methanol (MeOH), and total phenols. The detection was performed by assembling light-dependent resistors and light-emitting diodes in a 3D printed chamber, which measured colorimetric signals horizontally transmitting through th ...
DOI:
10.1016/j.foodchem.2022.133907

12. Magnetically-separable acid-resistant CoFe2O4@Polymer@MIL-100 core-shell catalysts for the acetalization of benzaldehyde and methanol

Author:
Yaran Cheng; Jing Chen; Tong Wang; Qin Wu; Daxin Shi; Yaoyuan Zhang; Kangcheng Chen; Hansheng Li
Source:
Journal of colloid and interface science 2023 v.629 pp. 571-581
ISSN:
0021-9797
Subject:
acid tolerance; benzaldehyde; catalysts; catalytic activity; corrosion; ligands; magnetic separation; magnetism; mass transfer; methanol; nanoparticles; polymers; salt concentration
Abstract:
... Novel reusable acid-resistant magnetic polymer nanospheres-immobilized MIL-100 (CoFe₂O₄@Polymer@MIL-100) catalyst was prepared by a layer-by-layer method to achieve a controllable structure. The obtained core-shell catalyst consisted of modified magnetic nanoparticles as the core, a carboxylic-functionalized polymer as the protective layer, and an MIL-100 shell as the active catalytic layer by che ...
DOI:
10.1016/j.jcis.2022.09.004

13. Multi-sites synergistic modulation in oxygen reduction electrocatalysis

Author:
Menghui Chen; Yongting Chen; Jialin Cai; Zhili Yang; Meihua Tang; Joey Chung-Yen Jung; Shengli Chen; Jiujun Zhang; Shiming Zhang
Source:
Journal of colloid and interface science 2023 v.629 pp. 697-705
ISSN:
0021-9797
Subject:
active sites; carbon; catalysts; density functional theory; electrochemistry; foams; melamine; methanol; oxygen; platinum; zinc
Abstract:
... Revealing the types of and interplays among multiple active-sites in iron-nitrogen-carbon (FeNC) materials is of great significance for developing high-performance, Fe-based non-precious metal catalysts for oxygen reduction reaction (ORR). In this paper, a single-atom FeNC catalyst is prepared through high-temperature pyrolyzing of melamine foam (MF), iron phthalocyanine (FePc), phthalocyanine (Pc ...
DOI:
10.1016/j.jcis.2022.09.008

14. Quantifying denitrification in a field-scale bioremediation experiment

Author:
M. Jim Hendry; S. Lee Barbour; Erin E. Schmeling; Leonard I. Wassenaar; Shannon Shaw; Marcie S. Schabert
Source:
Science of the total environment 2023 v.854 pp. 158762
ISSN:
0048-9697
Subject:
bioremediation; coal; denitrification; environment; isotopic enrichment; methanol; nitrates; stable isotopes; British Columbia
Abstract:
... Nitrate (NO₃ˉ) in mine waste rock derived from undetonated NH₄NO₃ can contaminate receiving waters. An in-situ bioremediation experiment was conducted at a coal mining operation in Elk Valley, British Columbia, Canada to remediate NO₃ˉ from large volumes of mine water. Over the test period (201 d), 5000 to 7500 m³ d⁻¹ of NO₃ˉ-rich (mean concentration 22 mg N L⁻¹) mine water was injected into satur ...
DOI:
10.1016/j.scitotenv.2022.158762

15. Ultrafine oxygenophilic nanoalloys induced by multifunctional interstitial boron for methanol oxidation reaction

Author:
Junhao Shu; Haojie Ma; Gangjun Tang; Ruxia Li; Sizhuo Ma; Jianqi Meng; Honglei Yang; Shuwen Li
Source:
Journal of colloid and interface science 2023 v.629 pp. 482-491
ISSN:
0021-9797
Subject:
alloy nanoparticles; boron; catalysts; catalytic activity; electrochemistry; graphene; methanol; oxidation; voltammetry
Abstract:
... Interface construction is one of the most feasible approaches to optimize the physical and chemical properties of noble metal-based catalysts and consequently improve their catalytic performance. Herein, the design of effective reaction interfaces by bimetallic, trimetallic or polymetallic alloying has been extensively explored. In this research, metalloid boron (B) was alloyed within palladium-ir ...
DOI:
10.1016/j.jcis.2022.09.093

16. Validated QuEChERS-based UHPLC-ESI-MS/MS method for the postharvest control of patulin (mycotoxin) contamination in red-pigmented fruits

Author:
Ilona Sadok; Agnieszka Szmagara; Agnieszka Krzyszczak
Source:
Food chemistry 2023 v.400 pp. 134066
ISSN:
0308-8146
Subject:
Fragaria; Prunus cerasus; Ribes; Rubus; anthocyanins; electrospray ionization mass spectrometry; food chemistry; fruits; methanol; molds (fungi); patulin; phenolic compounds; raspberries; strawberries; Poland
Abstract:
... The paper outlines a procedure based on ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry and QuEChERS pretreatment for the determination of patulin in selected berries and stone fruits. The mycotoxin was determined in the positive electrospray ionization mode utilizing the formation of its methanol adduct. The method was validated for 4 fruit matrices: ...
DOI:
10.1016/j.foodchem.2022.134066

17. Validation of metabolomic and lipidomic analyses of human tears using ultra-high-performance liquid chromatography tandem mass spectrometry

Author:
Sophie Catanese; Raoul K. Khanna; Antoine Lefevre; Hugo Alarcan; Pierre-Jean Pisella; Patrick Emond; Hélène Blasco
Source:
Talanta 2023 v.253 pp. 123932
ISSN:
0039-9140
Subject:
biomarkers; biosynthesis; eyes; glass; humans; lipidomics; metabolites; methanol; tandem mass spectrometry; ultra-performance liquid chromatography
Abstract:
... To facilitate application in ophthalmological and systemic diseases, there is a need to standardize preanalytical and analytical steps for metabo-lipidomics in human tears. We assessed different methods for each step of the workflow, from sampling to omics profiles acquisition, to provide the largest metabo-lipidomic coverage with the most robust analytical criteria in human tears. We compared rep ...
DOI:
10.1016/j.talanta.2022.123932

18. Winterberries-like 3D network of N-doped porous carbon anchoring on N-doped carbon nanotubes for highly efficient platinum-based catalyst in methanol electrooxidation

Author:
Tong Wang; Jianting He; Qin Wu; Yunqi Yu; Kangcheng Chen; Daxin Shi; Yaoyuan Zhang; Hansheng Li
Source:
Carbon 2023 v.201 pp. 200-211
ISSN:
0008-6223
Subject:
carbon; carbon nanotubes; carbonization; catalysts; methanol; nanoparticles; oxidation; pyrroles; surface area
Abstract:
... A series of platinum-based catalyst Pt/Co/N-PC (N-doped porous carbon)/N-CNTs (N-doped carbon nanotubes) were prepared successfully by loading Pt nanoparticles on the winterberries-like 3D network of Co/N-PC/N-CNTs, which was obtained from carbonization of in-situ grew ZIF-67/PPy (polypyrrole). The Pt nanoparticles with about 2.5 nm in diameter uniformly dispersed on the Co/N-PC/N-CNTs. The prepar ...
DOI:
10.1016/j.carbon.2022.08.058

19. A dilute-and-shoot based SWATH-MS approach for rapid analysis of 23 synthetic dyes in spices

Author:
Guangyun He; Xue Hou; Mei Han; Shiting Qiu; Ying Li; Shudi Qin; Baowei Qiu; Mei Liang
Source:
Journal of food composition and analysis 2023 v.115 pp. 104878
ISSN:
0889-1575
Subject:
acetone; acetonitrile; chemical species; cumin; food composition; formic acid; mass spectrometry; methanol; rapid methods; solvents
Abstract:
... A dilute-and-shoot based sequential window acquisition of all theoretical fragment-ion mass (SWATH-MS) approach was developed for rapid screening and determination of 23 synthetic dyes in spices. The analysis was carried out using ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS) with SWATH scanning mode. The target analytes were extracted with ...
DOI:
10.1016/j.jfca.2022.104878

20. (−)-Agelasidine A Induces Endoplasmic Reticulum Stress-Dependent Apoptosis in Human Hepatocellular Carcinoma

Author:
I-Ta Lu; Shih-Chao Lin; Yi-Chia Chu; Ya Wen; You-Cheng Lin; Wen-Chien Cheng; Jyh-Horng Sheu; Chi-Chien Lin
Source:
Marine drugs 2022 v.20 no.2 pp. -
ISSN:
1660-3397
Subject:
Western blotting; antibacterial properties; apoptosis; caspases; cell viability; death domain receptors; endoplasmic reticulum; guanidines; hepatoma; humans; liver; membrane potential; methanol; mitochondria; mitochondrial membrane; sesquiterpenoids
Abstract:
... Liver cancers, such as hepatocellular carcinoma (HCC), are a highly prevalent cause of cancer-related deaths. Current treatments to combat liver cancer are limited. (−)-Agelasidine A, a compound isolated from the methanol extract of Agelasnakamurai, a sesquiterpene guanidine derived from sea sponge, has antibacterial activity. We demonstrated its anticancer capabilities by researching the associat ...
DOI:
10.3390/md20020109