Results 41 to 50 of about 2,974,752 (361)

Nitric oxide‐forming nitrite reductases in the anaerobic ammonium oxidizer Kuenenia stuttgartiensis

FEBS Open Bio, EarlyView.
Anammox bacteria remove fixed nitrogen from their environment via anaerobic ammonium oxidation (anammox) with nitrite as electron acceptor and dinitrogen gas as product. The first anammox step is the conversion of nitrite to nitric oxide by nitrite reductase.
Femke J. Vermeir, Lotte W. Nijman, Robert S. Jansen, Laura van Niftrik, Wouter Versantvoort   +4 more
wiley   +1 more source

CHRONIC INTOXICATION WITH “LAUGHING GAS” (NITROUS OXIDE) AS A CAUSE OF B12 DEFICIENCY MYELOPOLYNEUROPATHY IN YOUNG ADULTS

Нервно-мышечные болезни, 2017
The problem of using nitrous oxide (“laughing gas”) is now important because young people often prefer this kind of entertainment. Regular short-term inhalation of nitrous oxide increases the risk of developing vitamin B12 deficiency, which is an ...
N. A. Suponeva, D. A. Grishina, L. A. Legostaeva, E. G. Mochalova   +3 more
doaj   +1 more source

Production Profile of Farms and Methane and Nitrous Oxide Emissions

Energies, 2021
The negative impact of agricultural production on the environment is manifested, above all, in the emission of greenhouse gases (GHG). The goals of this study were to estimate methane and nitrous oxide emissions at the level of individual farms and ...
Zofia Koloszko-Chomentowska, Leszek Sieczko, Roman Trochimczuk   +2 more
doaj   +1 more source

Cognitive Resilience in Apolipoprotein ε4 Carrier Women Predicted by Neuron‐Derived Extracellular Vesicles

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Apolipoprotein (APOE) ε4 allele is the strongest genetic risk factor for late‐onset Alzheimer's disease (AD); however, many ε4 carriers remain cognitively intact into old age. Leveraging plasma neuron‐derived extracellular vesicles (NDEVs), we sought to identify biomarkers of cognitive resilience and their interplay with APOE ...
Apostolos Manolopoulos, Maja Mustapic, Carlos Nogueras‐Ortiz, Francheska Delgado‐Peraza, Krishna A. Pucha, Pamela J. Yao, Joseph Blommer, Michael P. Vreones, William York, De' Larrian Knight, Stephen R. Rapp, Aladdin H. Shadyab, JoAnn E. Manson, Ramon Casanova, Robert B. Wallace, Luigi Ferrucci, Susan M. Resnick, Dimitrios Kapogiannis   +17 more
wiley   +1 more source

Metabolic Consequences of Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Patients with rheumatoid arthritis (RA) may have metabolic disruption, which can contribute to adverse long‐term outcomes, for multiple reasons. Patients with RA appear to have a higher risk of sarcopenia, type 1 and type 2 diabetes mellitus, metabolic syndrome, and hypertension. Systemic inflammation in RA can cause a “lipid paradox,” with reduced low‐
Stevie Barry, Emily Sheng, Joshua F. Baker   +2 more
wiley   +1 more source

Chronic pain relief after the exposure of nitrous oxide during dental treatment: longitudinal retrospective study

Arquivos de Neuro-Psiquiatria, 2015
The objective was to investigate the effect of nitrous/oxygen in chronic pain. Seventy-seven chronic pain patients referred to dental treatment with conscious sedation with nitrous oxide/oxygen had their records included in this research.
Francisco Moreira Mattos Júnior, Rafael Villanova Mattos, Manoel Jacobsen Teixeira, Silvia Regina Dowgan Tesseroli de Siqueira, Jose Tadeu Tesseroli de Siqueira   +4 more
doaj   +1 more source

Warming and redistribution of nitrogen inputs drive an increase in terrestrial nitrous oxide emission factor

Nature Communications, 2022
Soil nitrogen isotopic composition is used to drive the IsoTONE model, which is constrained with measurements of tropospheric nitrous oxide isotopic composition. The model results reveal causes of rising mean global nitrous oxide emission factor.
E. Harris, L. Yu, Y-P. Wang, J. Mohn, S. Henne, E. Bai, M. Barthel, M. Bauters, P. Boeckx, C. Dorich, M. Farrell, P. B. Krummel, Z. M. Loh, M. Reichstein, J. Six, M. Steinbacher, N. S. Wells, M. Bahn, P. Rayner   +18 more
doaj   +1 more source

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

Advanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan, Tuan‐Khoa Nguyen, Quang Thang Trinh, Nam‐Trung Nguyen, Dzung Viet Dao, Yong Zhu   +5 more
wiley   +1 more source

Factors affecting agricultural emissions in the Western Balkans: Panel data analysis

Serbian Journal of Management, 2023
Reducing agricultural emissions is one of the most important issues in global policy, which is becoming increasingly challenging as time goes on. To address this, our study explores the major determinants of agricultural emissions in the Western Balkans ...
Tatjana Brankov
doaj   +1 more source

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

Advanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt, Maël Pontoreau, Christian Haase, Johannes‐Henrich Schleifenbaum   +3 more
wiley   +1 more source