Results 61 to 70 of about 9,924,420 (210)

Abnormalities of Hippocampal Subfields in Individuals With Acute Carbon Monoxide Poisoning

open access: yesCNS Neuroscience &Therapeutics, Volume 31, Issue 6, June 2025.
This study investigated the relationship between hippocampal subfield volumes and cognitive impairments in patients with ACMP. We found significant volume reductions in the bilateral CA3, CA4, GC.ML.DG, Moleculat_layer, and right subiculum in ACMP patients.
Mengyue Tang   +7 more
wiley   +1 more source

Ventilation Induced in an Isolated Subsurface Structure by Natural Forces: Method Development and Application

open access: yesInfrastructures, 2019
It is believed that isolated subsurface structures of an infrastructure do not ventilate through opening(s) in manhole covers. The literature has almost no information on this topic.
Thomas Neil McManus, Assed Haddad
doaj   +1 more source

Seasonal Variations of Air Pollutants Concentrations within Baghdad City [PDF]

open access: yesEngineering and Technology Journal, 2019
Air pollution is increased significantly nowadays due to variousindustrial activities and car combustion emissions. In this work, data have beencollected from Al-Jadrya Monitoring Station (JMS).
Layla Alwan, Sedik Al-Hiyaly, Ayat Mahdi
doaj   +1 more source

An evaluation of the efficiency of cultural plants to remove heavy metals from growing mediu

open access: yesPlant, Soil and Environment, 2005
Contamination of heavy metals in the environment is one of major concern because of their toxicity and threat to human life and the environment. Phytoextraction, using plants to extract heavy metals from contaminated soils is an emerging technology.
R. Hajiboland
doaj   +1 more source

Co and Cu‐Based Mixed Metal Oxides Foster Reduction of CO and Hydrocarbons Emissions from Small Combustion Devices

open access: yesChemCatChem, Volume 17, Issue 7, April 4, 2025.
The application of Cu‐ and Co‐based mixed oxide (MMOs) catalysts represents an innovative approach for mitigating CO, CH₄, and C₃H₈ emissions from domestic heating systems, offering a cost‐effective alternative to precious metal‐based catalysts. This strategy combines effective emission reduction with economic viability, making it a promising solution ...
Tereza Bílková   +7 more
wiley   +1 more source

Co-Simulation [PDF]

open access: yesACM Computing Surveys, 2018
Modeling and simulation techniques are today extensively used both in industry and science. Parts of larger systems are, however, typically modeled and simulated by different techniques, tools, and algorithms. In addition, experts from different disciplines use various modeling and simulation techniques.
Cláudio Gomes 0001   +4 more
openaire   +1 more source

A Comparative Analysis of Satellite‐Derived CO Retrievals During the 2020 Wildfires in North America

open access: yesJournal of Geophysical Research: Atmospheres, Volume 129, Issue 22, 28 November 2024.
Abstract In September 2020, the Western United States experienced anomalously severe wildfires that resulted in carbon monoxide (CO) emissions almost three times the 2001–2019 average. In this study, we investigate the influence of wildfires on atmospheric carbon monoxide (CO) variability through a comparative analysis of observations from the ...
Heba S. Marey   +6 more
wiley   +1 more source

Sistem Monitoring Polusi Udara Berbasis Sensor MQ-135 Untuk Deteksi Gas Co2 dan Co: Studi Kasus di Lingkungan Perkotaan [PDF]

open access: yesTechno
Polusi udara menjadi salah satu ancaman bagi lingkungan, khususnya di kawasan perkotaan yang memiliki tingkat emisi tinggi gas berbahaya seperti karbon dioksida (CO2) dan karbon monoksida (CO).
Arif Johar Taufiq,   +5 more
doaj   +1 more source

Cathodic Conversion of Pressurized CO2 at Silver Cathodes: What are the Optimal Values of Pressure and Current Density?

open access: yesChemSusChem, Volume 17, Issue 20, October 21, 2024.
The effect of the pressure (P) and current density (j) on the performances of the pressurized CO2 electrochemical conversion in 0.1 M KHCO3 was explored using Ag cathode. A plot Faradaic efficiency vs P with a maximum was observed. Both the P and j strongly affect the selectivity of the process: the increase of P and the decrease of j favor the CO ...
Federica Proietto   +5 more
wiley   +1 more source

Analysis of the elemental composition in blood serum and hair of adolescents of different ethnic groups in Khabarovsk krai in connection with nutrition and technogenic contamination of territories

open access: yesСеченовский вестник, 2018
An ecological and biological examination of adolescents of the following ethnic groups of Khabarovsk Krai was conducted: Nivkhs (n = 25), Evens (n = 54) and newly arrived Russians (n = 23), whose average age amounted to 14.57 ± 0.24, 14.6 ± 0.2 and 15.00
A. O. Nesterenk   +3 more
doaj  

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