Microbial carbon oxidation in seawater below the hypoxic threshold by Sarah Wolf, Clare Jayawickrama, Craig A. Carlson, Curtis Deutsch, Edward W. Davis, Benjamin N. Daniels, Francis Chan, Stephen J. Giovannoni

“…Abstract Global oxygen minimum zones (OMZs) often reach hypoxia but seldom reach anoxia. …”
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Heart Failure and Hypothermia in an Infant: Pseudocyanide Syndrome? by J. Scott Baird

“…Mixed or central venous oxygen saturation has not been described during concurrent heart failure and hypothermia in children, both of which may be associated with hyperlactatemia. …”
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Ozone oxidative preconditioning: a protection against cellular damage by free radicals by O. S. León, S. Menéndez, N. Merino, R. Castillo, S. Sam, L. Pérez, E. Cruz, V. Bocci

“…There is some anecdotal evidence that oxygen-ozone therapy may be beneficial in some human diseases . …”
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Adsorption Characteristics of Coal-based Activated Carbons. II. Adsorption of Water Vapour, Pyridine and Benzene by Th. El-Nabarawy, N.Sh. Petro, S. Abdel-Aziz

“…These are physisorption on the oxygen-free surface and chemisorption on carbon–oxygen groups of an acidic nature. …”
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Moving Bed Gasification of Low Rank Alaska Coal by Mandar Kulkarni, Rajive Ganguli

“…Carbon conversion increased with increasing oxygen-coal ratio and decreased with increasing steam-coal ratio. …”
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Impact of floating platforms on the limnological aspects of hydropower plant reservoirs by L.S. Vanzela, D.C. Pereira, L.D.S.C. Lima, K.U. Khan, C.F.M. Mansano

“…The obtained data were analyzed using the correlation and regression analysis. Dissolved oxygen, biochemical oxygen demand, chemical oxygen demand, total coliforms and thermotolerant bacteria were plotted against the density of floating platforms. …”
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Dependence of Water Vapour Adsorption on the Polarity of the Graphene Surfaces of Multi-Wall Carbon Nanotubes by Robert H. Bradley, Aurik Andreu, Kelby Cassity, Susan Osbeck, Rodney Andrews, Mark Meier, Colin Johnston

“…The adsorption of water by the graphene surfaces of multi-wall carbon nanotubes (MWCNTs) in either the untreated (4.3 atom% oxygen) or oxidised (22.3 atom% oxygen) surface states has been studied. …”
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Near Surface Stoichiometry in UO2: A Density Functional Theory Study by Jianguo Yu, Billy Valderrama, Hunter B. Henderson, Michele V. Manuel, Todd Allen

“…The mechanisms of oxygen stoichiometry variation in UO2 at different temperature and oxygen partial pressure are important for understanding the dynamics of microstructure in these crystals. …”
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Preparation and Properties of SnO2 Film Deposited by Magnetron Sputtering by Dan Leng, Lili Wu, Hongchao Jiang, Yu Zhao, Jingquan Zhang, Wei Li, Lianghuan Feng

“…The oxygen partial pressure percentage varied in the range of 1%~10%. …”
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The Impact of Hyperoxia on Outcome of Patients Treated with Noninvasive Respiratory Support by Seyhan Pala Cifci, Yasemin Urcan Tapan, Bengu Turemis Erkul, Yusuf Savran, Bilgin Comert

“…Objective. Oxygen therapy is one of the most common treatment modalities for hypoxemic patients, but target goals for normoxemia are not clearly defined. …”
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Role of Janus Kinase inhibitors in the management of pulmonary involvement due to Long COVID-19 disease: A case control study by Pawan Kumar Singh, Vinod Kumar Sharma, Lokesh Kumar Lalwani, Dhruva Chaudhry, Manjunath B. Govindagoudar, Chaudhari Pramod Sriram, Aman Ahuja

“…The primary outcome was to compare the proportion of patients who were able to maintain oxygen saturation ≥95% with any oxygen supplementation in the two groups. …”
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A Case Report of Acute-on-Chronic Methemoglobinemia by Gabriel Lathrop, Rodney Fullmer

“…This biochemical change reduces binding affinity for oxygen, leading to impaired oxygen deposition in tissues and subsequent hypoxia and hypoxemia. …”
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Photosynthetic Bacteria: Light-Responsive Biomaterials for Anti-Tumor Photodynamic Therapy by Jiang Y

“…Yuan Jiang Department of Rehabilitation Medicine, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, People’s Republic of ChinaCorrespondence: Yuan Jiang, Email 85741920@qq.comAbstract: Photodynamic therapy (PDT) is a promising noninvasive tumor treatment modality that relies on generating reactive oxygen species (ROS) and requires an adequate oxygen supply to the target tissue. …”
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Reaktor Nitrifikasi Biofilter Untuk Air Limbah Sisa Makanan Dan Feses Ikan by Benny Dwika Leonanda, Yegi Zolanda

“…The cause of the  fish death suddenly can occur due to toxic water or low oxygen content in the water. In Maninjau Lake, fish died suddenly because of low oxygen content in the water. …”
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Respiratory Support for Pharmacologically Induced Hypoxia in Neonatal Calves by C. G. Donnelly, C. T. Quinn, S. G. Nielsen, S. L. Raidal

“…Arterial blood gas samples were obtained prior to sedation, following sedation, following the first and second treatment, and after breathing ambient air before and after the second treatment. Oxygen insufflation significantly increased arterial oxygen partial pressure (PaO2) but was also associated with significant hypercapnia. …”
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Effects of operating parameters on dielectric barrier discharge non-thermal plasma ozone generator performance and NO Conversion by Chonpan Phurin, Theinnoi Kampanart, Iamcheerangkoon Teerapong, Promhuad Punya, Sittichompoo Sak

“…This research investigates how gas flow rate, oxygen concentration, discharge voltage, and frequency influence the production of ozone (O3) and nitrogen dioxide (NO2). …”
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Usage of Principal Component Analysis in the Spatial Distribution of Mangrove Vegetation in North Coast of Pemalang by Erny Poedjirahajoe, Djoko Marsono, Frita Kusuma Wardhani

“…Cluster 1 was characterized by low levels of pH, dissolved oxygen, and temperatures, as well as high values of mud thickness, and salinity. …”
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Advancements in Development of Chemical-Looping Combustion: A Review by He Fang, Li Haibin, Zhao Zengli

“…Transition metal oxides, such as Ni, Fe, Cu, and Mn oxides, were reported as reactive species in the oxygen carrier particles. Ni-based oxygen carriers exhibited the best reactivity and stability during multiredox cycles. …”
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Flame temperature analysis in the oxycut process using acetylene gas: a numerical study by Gustavo L. S. Silva, Júlio Cesar Costa Campos, Charles Luiz da Silva, Igor R. R. Carlos, Antonio Marcos de Oliveira Siqueira, Rogério F. Brito, Luciano José Minette

“… To cut metals, the oxycut process uses a preheating flame, usually composed of oxygen and a combustible gas, in addition to a flame-independent jet of oxygen. …”
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Sub-surface flow constructed wetland for the treatment of sewage generated in a municipal park by A.M. Vazquez, A. Samudio-Oggero, H.D. Nakayama, I. Cantero-García

“…The results obtainedwere: 88.9 percent fecal coliform removal; 84.9 percent total nitrogen; 73.3 percentchemical oxygen demand; 61.4 percent biochemical oxygen demand; and 14.2 percent Total Phosphorus. …”
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