Results 31 to 40 of about 74,383 (231)

Iron-Coupled Anaerobic Oxidation of Methane in Marine Sediments: A Review

open access: yesJournal of Marine Science and Engineering, 2021
Anaerobic oxidation of methane (AOM) is one of the major processes of oxidizing methane in marine sediments. Up to now, extensive studies about AOM coupled to sulfate reduction have been conducted because SO42− is the most abundant electron acceptor in ...
Hailin Yang, Shan Yu, Hailong Lu
doaj   +1 more source

Secure Agent-Oriented Modelling with Web-based Security Application Development

open access: yesJOIV: International Journal on Informatics Visualization
Nowadays, privacy and security have become challenges in developing web-based applications. For example, e-commerce applications are threatened with security issues like scammers, SQL injection attacks, bots, DDOs, Server Security, and Phishing. Although
Macklin Ak Limpan   +4 more
doaj   +1 more source

Efficacy of 10-valent pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine against acute otitis media and nasopharyngeal carriage in Panamanian children – A randomized controlled trial

open access: yesHuman Vaccines & Immunotherapeutics, 2017
We previously reported 10-valent pneumococcal non-typeable Haemophilus influenzae (NTHi) protein D conjugate vaccine (PHiD-CV) efficacy in a double-blind randomized trial (ClinicalTrials.gov: NCT00466947) against various diseases, including acute otitis ...
Xavier Sáez-Llorens   +16 more
doaj   +1 more source

Effects of nitrogen addition on anaerobic oxidation of methane in Zoige Plateau peatlands

open access: yesEcological Indicators, 2021
Anaerobic oxidation of methane (AOM), an important biological process to reduce global methane emissions to the atmosphere, can utilize methane as an electron donor to reduce sulfate, nitrate, nitrite, iron, manganese, AQDS (9,10-anthraquinone-2,6 ...
Junxia Liu   +7 more
doaj   +1 more source

Chemoprevention of aberrant crypt foci in the colon of rats by dietary onion [PDF]

open access: yes, 2007
Onion intake might reduce the risk of colorectal cancer, according to epidemiology. However, Femia showed in 2003 that diets with a 20% onion intake increase carcinogenesis in rats. We speculated this dose was too high.
Corpet, Denis E.   +2 more
core   +4 more sources

Understanding Parents’ Experiences and Information Needs on Pediatric Acute Otitis Media: A Qualitative Study

open access: yesJournal of Patient Experience, 2019
Background: Acute otitis media (AOM) is the most common pediatric bacterial ear infection, affecting up to 75% of children younger than 5 years. Despite the high incidence of AOM in children, the condition presents a number of challenges to parents.
Salima Meherali PhD, RN   +3 more
doaj   +1 more source

Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events

open access: yesGeophysical Monograph Series, Page 341-376., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large   +5 more
wiley  

+1 more source

Identifying genetic variants for age of migraine onset in a Han Chinese population in Taiwan

open access: yesThe Journal of Headache and Pain, 2021
Background Considering the involvement of genetics in migraine pathogenesis in diverse ethnic populations, genome-wide association studies (GWAS) are being conducted to identify migraine-susceptibility genes.
Chia-Kuang Tsai   +9 more
doaj   +1 more source

Induction of Colonic Aberrant Crypts in Mice by Feeding Apparent N-Nitroso Compounds Derived From Hot Dogs [PDF]

open access: yes, 2012
Nitrite-preserved meats (e.g., hot dogs) may help cause colon cancer because they contain N-nitroso compounds. We tested whether purified hot-dog-derived total apparent N-nitroso compounds (ANC) could induce colonic aberrant crypts, which are putative ...
Caderni G   +15 more
core   +5 more sources

Guidelines to select suitable parameters for contour method stress measurements [PDF]

open access: yes, 2020
The contour method is one of the promising techniques for the measurement of residual stresses in engineering components. In this method, the cut surfaces deform, owing to the relaxation of residual stresses.
Naveed, Nida
core   +1 more source

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