Results 91 to 100 of about 36,413 (310)

Assessment of methane emissions from US onshore oil and gas production using MethaneAIR measurements [PDF]

open access: yesAtmospheric Chemistry and Physics
Mitigation of methane emissions from the oil and gas sector is an effective way to reduce the near-term climate warming and losses of a valuable energy resource.
K. MacKay   +25 more
doaj   +1 more source

The story of the UK oil and gas taxation policy: history and trends

open access: yes, 2010
Different oil producing countries adopt different types of oil and gas agreements to regulate their relationships with international oil and gas companies. These countries tailor petroleum fiscal regimes to fit their own desires. However, in some cases a
Abdo, H
core  

Natural Antioxidants as Thermal Stabilizers in Post‐Consumer Polypropylene

open access: yesJournal of Applied Polymer Science, EarlyView.
A synergistic antioxidant system combining two natural antioxidants, quercetin and tocopherol, enhances the thermo‐oxidative stability of recycled polypropylene. The approach addresses key barriers to the utilization of recycled polymers, offering a sustainable pathway to improve material performance and supporting the broader adoption of recycled ...
Jeevan Tom Joseph   +3 more
wiley   +1 more source

Regulating the oil and gas sector in Iraq [PDF]

open access: yes, 2021
Η μελέτη του θέματος καλύπτει τον τομέα των υδρογονανθράκων στη χώρα αυτή από την αναζήτηση και την παραγωγή (upstream) μέχρι την μεταφορά και τη διύλιση (midstream και downstream), με έμφαση στις νομικές πτυχές, όπως διαμορφώθηκαν μετά την κατάρρευση του καθεστώτος του Saddam Hussein.
openaire   +1 more source

Palm oil in Australia: facts, issues and challenges [PDF]

open access: yes, 2013
This report, commissioned jointly by WWF-Australia and the Food and Grocery Council of Australia (AFGC), provides a broad, independent overview of the facts, issues and challenges surrounding palm oil, and is intended to provide a springboard for efforts

core  

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

open access: yesJournal of Applied Polymer Science, EarlyView.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor   +6 more
wiley   +1 more source

Oil Prices, Stock Markets and Portfolio Investment: Evidence from Sector Analysis in Europe over the Last Decade [PDF]

open access: yes
This article extends the understanding of oil–stock market relationships over the last turbulent decade. Unlike previous empirical investigations, which have largely focused on broad-based market indices (national and/or regional indices), we examine ...
Mohamed El Hedi Arouri   +1 more
core  

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

open access: yesAnimal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke   +9 more
wiley   +1 more source

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