Burst Laser-Driven Plasmonic Photochemical Nanolithography of Silicon with Active Structural Modulation by Liping Shi, Ji Yan, Shuyao Zhang, Panpan Niu, Jiao Geng, Günter Steinmeyer

“…In this scenario, the plasmonic field plays a pivotal role in dragging oxygen ions from surface into the silicon, greatly speeding up oxidation rates. …”
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Performance Evaluation of Produced Water Quality from a Nearshore Oil Treatment Facility by DBM Nwokoma, KK Dagde

“…The average Biological Oxygen Demand was reduced from 986.0mg/l to 92.0mg/l. …”
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Structuring and restructuring COVID-19 Intensive Care Units: a systematic review by Luis Fernando Reis Macedo, Kenya Waléria de Siqueira Coelho Lisboa, Thais Rodrigues de Albuquerque, Alexandre Pazetto Balsanelli, Sarah De Lima Pinto, Izabel Cristina Santiago Lemos de Beltrão, Gyllyandeson de Araujo Delmondes

“…The identified elements concerning the restructuring and organization of ICUs were the use and availability of personal protective equipment, oxygen, and oxygen therapy equipment, medications, psychological support for healthcare professionals, patient safety measures, and space maintenance. …”
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Skeletal Muscle Deoxygenation in 11-13-year-old Children Swimmers During Arm and Leg Ergometry by Aura Mažuolytė–Binderienė, Loreta Stasiulė

“…During both exercises, muscles oxygen saturation values (the changes of deoxygenated haemoglobin (Δ[HHb]) and [HHb] thresholds ([HHb] thresholds) of Biceps femoris, Vastus lateralis, Rectus femoris, Triceps brachii, Infraspinatus and Biceps brachii muscles were recorded using the near-infrared spectroscopy method (Moxy oxygen monitor). …”
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Physical properties of nanostructured ZnO thin films deposited by DC magnetron sputtering method with different volume of O2 in carrier gas by Asgary Somayeh, Ramezani Amir Hoshang, Mahmoodi Azam

“…The effects of different oxygen concentration in carrier gas on structural, morphological and optical properties have been investigated. …”
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Selection of optimal technique for greywater pretreatment by Amer Hasan Taher, Ahmed Mancy Mosa, Lubna Abdulrahman

“…The first system consists of a 5000L anaerobic fiberglass tank of 2.5m depth whereas the other system consists of 5 separated cylindrical tanks; each tank of 1000L fiberglass. The pH, biological oxygen demand (BOD5), total suspended solids (TSS), Total N, Total P, chemical oxygen demand (COD), total organic Carbon (TOC), SO4, Alkaline, Na+1, Ca+2, K+1, and water temperature for raw greywater and effluent from each tank were continuously measured for ten months. …”
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Performance Evaluation of Produced Water Quality from a Nearshore Oil Treatment Facility by DBM Nwokoma, KK Dagde

“…The average Biological Oxygen Demand was reduced from 986.0mg/l to 92.0mg/l. …”
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Effects of Bahir Dar Textile Factory Effluents on the Water Quality of the Head Waters of Blue Nile River, Ethiopia by Abrehet Kahsay Mehari, Shewit Gebremedhin, Belayneh Ayele

“…The mean values of dissolved oxygen, BOD5, and total alkalinity were above maximum permissible limits set by WHO for drinking water at head of Blue Nile River. …”
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Detection and Management of Intraoperative Pneumothorax during Laparoscopic Cholecystectomy by Mohammed Heyba, Areej Rashad, Abdul-Aziz Al-Fadhli

“…The first signs of abnormality immediately after surgical port insertion were tachycardia and low oxygen saturation in addition to sings of airway obstruction. …”
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Characteristics of Boron Decorated TiO2 Nanoparticles for Dye-Sensitized Solar Cell Photoanode by Ching-Yuan Ho, J. K. Lin, Hong-Wen Wang

“…Decreasing the band gap by boron doping can extend the absorption to the visible region, while undoped TiO2 exhibits high UV absorption. Oxygen vacancy defects generated by boron ions reduce Ti+4 and affect electron transport in dye-sensitized solar cells. …”
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Understanding cancer from an evolutionary perspective: high-risk reprogramming of genome-damaged stem cells by Vladimir F. Niculescu

“…Every germ and stem cell lineage of humans and metazoans traces its lineage back to this Urgermline, transmitting crucial processes such as asymmetric cell cycling, differentiation, stemness, and phenomena like germ-to-soma GST and soma-to-germ transition (aka epithelial-mesenchymal transition EMT and MET) to their subsequent evolutionary descendants. Oxygen-sensitive germline and stem cells suffer DNA double-strand breaks due to stress and oxygen ranges reminiscent of ancestral hyperoxia, leading to cell senescence. …”
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Applying a quantitative fire risk assessment method in hospital settings: Case study. by Marzieh Beljikangarlou, Ali Ghazvinloo, Alireza Dehdashti, Mohammad Reza MirLavasani

“…Understanding and mitigating fire risks in healthcare settings are crucial for ensuring the safety of individuals, especially during the current pandemic, which has increased the use of oxygen-supply equipment and potentially raised fire hazards. …”
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Gerris spinolae Lethierry and Severin (Hemiptera: Gerridae) and Brachydeutera longipes Hendel (Diptera: Ephydridae): Two Effective Insect Bioindicators to Monitor Pollution in Some... by Arijit Pal, Devashish Chandra Sinha, Neelkamal Rastogi

“…The abundance patterns of two insects, Gerris spinolae and Brachydeutera longipes, were found to be affected by abiotic aquatic factors including free carbon dioxide, dissolved oxygen, BOD, and phosphate concentrations prevailing in four tropical freshwater ponds, three of which being anthropogenically stressed. …”
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Study on Water Environmental Characteristics Based on Comprehensive Pollution Assessment Method with Entropy Weight Optimization by HUANG Wen

“…The results show that the main pollution factors of Sand Lake water are total phosphorus (TP) and total nitrogen (TN), followed by chemical oxygen demand by permanganate (COD_Mn) and biochemical oxygen demand (BOD₅). …”
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Acute Ischemic Stroke Secondary to Iron Deficiency Anemia: A Case Report by Preema J. Mehta, Sherita Chapman, Annapurni Jayam-Trouth, Mohankumar Kurukumbi

“…Iron deficiency decreases the amount of hemoglobin, which consequently decreases the amount of oxygen in the blood resulting in low-oxygen delivery to the brain. …”
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Theoretical understanding of water splitting by analyzing nanocatalyst photoabsorption spectra by Gollapalli Prince, Caspary Toroker Maytal

“…However, the mechanism of catalysis using nanocatalysts under photo-illumination is not fully understood because of the complexity involved in three major steps during the oxygen evolution reaction: photoabsorption on nanocatalyst, hole transport to the surface, and the reaction kinetic barriers at the surface. …”
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The Feasibility and Validity of a Remote Pulse Oximetry System for Pulmonary Rehabilitation: A Pilot Study by Jonathan Tang, Allison Mandrusiak, Trevor Russell

“…Validity was assessed by comparing the participant's oxygen saturation and heart rate with the data set received at the therapist’s remote location. …”
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Alterations of the Erythrocyte Membrane during Sepsis by Yasmina Serroukh, Sarah Djebara, Christophe Lelubre, Karim Zouaoui Boudjeltia, Patrick Biston, Michael Piagnerelli

“…Erythrocytes have been long considered as “dead” cells with transport of oxygen (O2) as their only function. However, the ability of red blood cells (RBCs) to modulate the microcirculation is now recognized as an important additional function. …”
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Analysis of Structural, Optical, and Aquaphobic Properties of Zirconium Oxide Nanofilms by Varying Sputtering Gas by Kumar Sujit, Dave Vikramaditya, K. Vetri Velmurugan, Yakkala Bhaskarrao, Rupali Singh, Bhasker Pant, Amit Kumar Sharma, Hari Kumar Singh, Lijalem Mulugeta

“…This was achieved by introducing O2 and Ar gas in the sputtering chamber, and three properties, namely, structural, optical, and aquaphobic, were inspected by changing the sputtering gas ratio (oxygen/argon). These properties were chosen based on comparison with the bulk ZrO2. …”
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Pollution reduction and electricity production from dairy industry wastewater with microbial fuel cell by D. Sivakumar

“…Double chambered salt bridge microbial fuel cell was not only removed chemical oxygen demand and produced power, but it also removed other pollutants at the maximum level against the best optimum value of process parameters from the dairy industry wastewater. …”
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