Results 101 to 110 of about 1,620 (239)

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori, Pedro Garcia Caparros, Antonella Castagna, Luisa Custódio, Valentina Lazazzara, Claus Krogh Madsen, Felicia Menicucci, Maria João Rodrigues, Katalin Solymosi, Jose Ramon Acosta Motos   +9 more
wiley   +1 more source

The effect of water pressure on hydrocarbon generation reactions : some inferences from laboratory experiments

, 2009
For the last twenty-five years most petroleum geochemists and basin modellers have produced and used models for maturation and hydrocarbon generation reactions in geological basins that do not consider pressure as a primary control. These conclusions are
Carr, A.D., Snape, C.E., Davis, R.C., Meredith, W., Uguna, C., Scotchman, I.C.   +5 more
core   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

Macromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin, Ali Vahidifar, Steven Yu, Boxin Zhao   +3 more
wiley   +1 more source

Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks

Macromolecular Rapid Communications, EarlyView.
Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara, Bernadine Daichendt, Sergiy Minko, Olga Kuksenok, Igor Luzinov   +4 more
wiley   +1 more source

Hydrocarbon generation-expulsion-retention simulation experiments of coal rock with different roof lithology combinations and its implications for exploration

Shiyou shiyan dizhi
To investigate the controlling mechanism of roof lithology on coalbed methane (CBM) formation and enrichment, low-rank coals from the Carboniferous Taiyuan Formation in the Qingshuihe area, northeastern Ordos Basin, were selected as the research objects.
Zhongliang MA, Junyu WAN, Ziyi LIU, Youxiang LIU, Lunju ZHENG, Baojian SHEN, Zengqin LIU   +6 more
doaj   +1 more source

Effect of Hydrocarbon Expulsion on Light Oil/Condensate Generation During Artificial Maturation of Qingshankou Shale Kerogen from the Songliao Basin

As exploration expands into deep and unconventional petroleum systems, light oil and condensate have become key targets for reserve growth and production enhancement.
Yusheng Wang, Qiuli Huo, Wei Jin, Jinlong Li, Yuyin Xue, Deyong Shao   +5 more
core   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Mudstone porosity and clay fraction in overpressured basins [PDF]

, 2002
This thesis demonstrates the use of a mixture of standard and novel petrophysical techniques to estimate physical parameters of mudstone and explores the use of a generic, clay fraction-dependent compaction model in the context of pore pressure ...
Ecclestone-Brown, Paul
core  

Behavior of Injection‐Molded Nylon 6 Composites With Virgin and Field‐Exposed Waste‐Recycled Blends

Polymer Composites, EarlyView.
Recycling field‐exposed Nylon 6 composites for sustainable secondary applications. ABSTRACT Every year, more than 18,600 metric tonnes of glass fiber‐reinforced Nylon 6 composite waste from sucker rod guides used in downhole oil and gas applications are landfilled due to uncertainty about retained performance after prolonged service exposure.
Chundu Gyem Tamang, Allan Manalo, Paulomi (Polly) Burey, Wahid Ferdous, Tristan Shelley, Mayur Patel, Tony Chapman   +6 more
wiley   +1 more source

Effect of thermal maturation and organic matter content on oil shale fracturing

International Journal of Coal Science & Technology
The Pabdeh Formation represents organic matter enrichment in some oil fields, which can be considered a source rock. This study is based on the Rock–Eval, Iatroscan, and electron microscopy imaging results before and after heating the samples.
Fatemeh Saberi, Mahboubeh Hosseini-Barzi
doaj   +1 more source