Production of prototype lab-scale oak barrel analogues using additive manufacturing by Hugh Holds, Kerry Wilkinson, David Jeffery, Frances Jack, Sue Bastian

“…Cost-effective methods that provide a semi-permeable environment for oxygen transfer and modelling of barrel maturation environments while maintaining a more realistic surface to volume ratio would therefore be valuable for researchers. …”
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Self-Assembly Iron Oxide Nanoclusters for Photothermal-Mediated Synergistic Chemo/Chemodynamic Therapy by Xiang Li, Zhen Wang, Mian Ma, Zhouqing Chen, Xiang-long Tang, Zhong Wang

“…Superparamagnetic iron oxide nanoclusters (SPIOCs) were located within the core, which resulted in high photothermal conversion and outstanding generation of reactive oxygen species (ROS). The shell consisted of a human serum albumin- (HSA-) paclitaxel (PTX) layer, which extended the blood circulation time and ensured the effectiveness of the chemotherapy. …”
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Substituted 4-Acyl-5-methyl-2-phenyl-pyrazol-3-one-phenylhydrazones with Antioxidant Properties: X-Ray Crystal and Spectroscopic Studies by Omoruyi G. Idemudia, Anthony I. Okoh, Alexander P. Sadimenko, Eric C. Hosten, Omobola O. Okoh

“…Both phenylhydrazone Schiff bases crystallize in a triclinic crystal system, each with a space group of P-1 (number 2) having short intramolecular N3—H3…O1 hydrogen interaction between the first hydrazine hydrogen H3 and the pyrazolone oxygen O1. The antioxidant free radical scavenging activities of titled compounds against 2,2-diphenyl-1-picrylhydrazyl (DPPH) showed a positive response almost as good as that of vitamin c under the same conditions, with the propyl substituted 4-propyl-5-methyl-2-phenyl-pyrazol-3-one-phenylhydrazone (Prmpp-Ph) having a stronger activity (calculated IC50 value of 175.66 μg/ml).…”
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Heme Oxygenase 1/Peroxisome Proliferator-Activated Receptor Gamma Pathway Protects Intimal Hyperplasia and Mitigates Arteriovenous Fistula Dysfunction by Regulating Oxidative Stres... by Tingfei Xie, Yunpeng Xu, Lecai Ji, Xiaolu Sui, Aisha Zhang, Yanzi Zhang, Jihong Chen

“…After AVF was established, the levels of transforming growth factor-β (TGF-β), interleukin-1β (IL-1β), interleukin-18 (IL-18), and reactive oxygen species (ROS) were significantly increased (P<0.05), and HO-1 normal expression and COPP pretreatment evidently decreased their levels in AVF (P<0.05). …”
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HIF1α-Induced Glycolysis Metabolism Is Essential to the Activation of Inflammatory Macrophages by Ting Wang, Huiying Liu, Guan Lian, Song-Yang Zhang, Xian Wang, Changtao Jiang

“…Cellular bioenergetics analysis showed lower cellular oxygen consumption rates in the Lysm HIF1α lsl mice. …”
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Anti-angiogenic effects of cationic zinc (II) phthalocyanine derivatives through photodynamic therapy by Seyma Isik, Mukaddes Ozcesmeci, Ayfer Kalkan Burat, Esin Hamuryudan, Ozge Can, Muge Serhatli

“…Abstract In this study, the in vitro photodynamic therapy (PDT) activity of two zinc phthalocyanines (ZnPc1 and ZnPc2) was systematically examined in human umbilical vein endothelial cells, focusing on PDT-induced cytotoxicity, reactive oxygen species (ROS) generation, and inhibition of angiogenic processes. …”
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Disposition to pediatric intensive care unit post supraglottoplasty repair: a systematic review by Esther ShinHyun Kang, Sena Turkdogan, Jeffrey C. Yeung

“…The included studies revealed several patient and surgical factors have been linked to postoperative respiratory issues requiring PICU admission, including: neurological disease, perioperative oxygen saturation < 95%, prolonged surgical time and age < 2 months. …”
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Chemical composition, antioxidant, antimicrobial and antiviral activities of the leaf extracts of Syzygium myrtifolium by AHMAD MUSTAFFA ALBAKRI, LIM YI HUI, CHAN YIK SIN, HSU CHUN-YUAN, WU TZONG-YUAN, SIT NAM WENG

“…Ethyl acetate, ethanol, methanol, and water extracts exhibited significantly higher (p < 0.05) oxygen radical absorbance capacity and ferric-reducing antioxidant power than the hexane and chloroform extracts. …”
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Fabrication of a poly(m‑aminophenol)/3-aminopropyl triethoxysilane/graphene oxide ternary nanocomposite for removal of Cu(II) from aqueous solution by Abeer S. Elsherbiny, Mohamed E. Elhalwagy, Ali H. Gemeay

“…The chemical interactions between Cu(II) versus oxygen and nitrogen of the functional groups on the surface were demonstrated by X-ray Electron Spectroscopy (XPS). …”
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Vascularization of Nanohydroxyapatite/Collagen/Poly(L-lactic acid) Composites by Implanting Intramuscularly In Vivo by Hai Wang, Xiao Chang, Guixing Qiu, Fuzhai Cui, Xisheng Weng, Baozhong Zhang, Xiaojie Lian, Zhihong Wu

“…It could repair small sized bone defects, but they were restricted to repair a large defect due to the lack of oxygen and nutrition supply for cell survival without vascularization. …”
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Photoluminescence Response in Carbon Films Deposited by Pulsed Laser Deposition onto GaAs Substrates at Low Vacuum by F. Caballero-Briones, G. Santana, T. Flores, L. Ponce

“…Hexagonal and orthorhombic carbon was found in all the films and there was no evidence of nitrogen or oxygen incorporation during ablation process. Broad photoluminescence bands were observed and, particularly, emission peaks at 475–480 nm, 540–550 nm, 590 nm, and 625 nm. …”
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Incidence and Associated Factors of Postoperative Pulmonary Complications after Abdominal Surgery in the Public Hospital, Addis Ababa, Ethiopia by Geresu Gebeyehu, Ashenafi Eshetu, Senait Aweke

“…Age > 65 years (AOR = 12.091, 95% CI = 3.310–44.169), duration of surgery >3 hours (AOR = 11.737, 95% CI = 3.621–38.039), preoperative oxygen saturation <94% (AOR = 10.671, 95% CI = 3.794–30.016), and postoperative serum albumin level <3.5 g/dl (p value <0.001) were associated with postoperative pulmonary complications significantly. …”
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Advanced Glycation End-Products and Hyperglycemia Increase Angiopoietin-2 Production by Impairing Angiopoietin-1-Tie-2 System by Alessandra Puddu, Roberta Sanguineti, Davide Maggi, Massimo Nicolò, Carlo E. Traverso, Renzo Cordera, Giorgio L. Viviani

“…We found that culture for 5 days in the presence of AGEs and HG (alone or in combination) decreased cell proliferation, increased reactive oxygen species (ROS) production, and reduced ratio between the oxidized and the reduced form of glutathione. …”
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Species diversity and catch per unit effort of fish in a perturbed tropical lake, Ibadan, Nigeria by Adedolapo A. Ayoade, Omotolani M. Owolabi, Omolayo T. Patience, Oluwatobi R. Adeduntan, Praise Kujooro

“…The fish catches, effective fishing effort (EFF), and CPUE of the lake were determined. The dissolved oxygen and transparency levels were not within the recommended permissible limits. …”
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Cold Plasma Activity Against Biofilm Formation of Prosthetic Joint Infection Pathogens by Christopher Spiegel, Débora C. Coraça-Huber, Michael Nogler, Rohit Arora, David Putzer

“…While air plasma showed the highest efficiency in CFU reduction, the temperature generation due to the presence of oxygen poses a limitation concerning the duration of application. …”
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Adapting anaerobic consortium to pure and complex lignocellulose substrates at low temperature: kinetics evaluation by Ammar Musbah Saleh Ahmed, Kovasky Alfonso Buezo, Noori M. Cata Saady

“…The biogas volume and composition, chemical oxygen demand, and volatile solids were monitored to evaluate the kinetics of the culture during the adaption. …”
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The Influence of the Ammonolysis Temperature on the Photocatalytic Activity of β-TaON by Songhak Yoon, Alexandra E. Maegli, Santhosh Kumar Matam, Matthias Trottmann, Takashi Hisatomi, Céline Marie Leroy, Michael Grätzel, Simone Pokrant, Anke Weidenkaff

“…UV-Vis spectroscopy showed a bandgap energy of 2.6–2.4 eV. The highest oxygen evolution rate of 220 μmol·g−1·h−1 was achieved for β-TaON synthesized at . …”
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PERBEDAAN KADAR MALONDIALDEHID PADA DEWASA MUDA OBES DAN NON–OBES DI FAKULTAS KEDOKTERAN UNIVERSITAS ANDALAS by Aristya Rahadiyan Budi, Husnil Kadri, Aswiyanti Asri

“…Obesitas dapat menyebabkan peningkatan produksi Reactive Oxygen Species (ROS) melalui hiperlipidemia, penurunan sensitivitas insulin, dan berbagai mekanisme lainnya. …”
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Hydrogen Peroxide-Induced DNA Damage and Repair through the Differentiation of Human Adipose-Derived Mesenchymal Stem Cells by Mahara Valverde, Jonathan Lozano-Salgado, Paola Fortini, Maria Alexandra Rodriguez-Sastre, Emilio Rojas, Eugenia Dogliotti

“…Several studies have addressed their use in regenerative medicine; however, little is known regarding their response to DNA damage and in particular to the reactive oxygen species (ROS) that are present in the microenvironment of implantation. …”
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Water quality model-based methodology to assess assimilative capacity of wastewater discharges in rivers by F.M. Torres-Bejarano, M. Verbel-Escobar, M.C. Atencia-Osorio

“…Also, assimilative capacity was affected mostly by the scenario in which the river flow was decreased by 50%, and the flows and discharges concentrations were increased five times; causing parameters such as ammonia nitrogen, chemical oxygen demand, phosphates, and total nitrogen, to exceed the established reference limits with maximum concentrations of 2.7 mg/L, 30.9mg/L, 0.98 mg/L and 6.3 mg/L; respectively. …”
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