Results 51 to 60 of about 173,783,706 (274)

World experience of study and use unconventional hydrocarbon resources [PDF]

, 2015
The article presents common and distinctive characteristics of conventional and unconventional hydrocarbon resources and synchronized determinations their main types in Ukrainian and English terminology.
A. M. Kryshtal
core  

MIxS-HCR: a MIxS extension defining a minimal information standard for sequence data from environments pertaining to hydrocarbon resources [PDF]

, 2016
Here we introduce a MIxS extension to facilitate the recording and cataloguing of metadata from samples related to hydrocarbon resources. The proposed MIxS-HCR package incorporates the core features of the MIxS standard for marker gene (MIMARKS) and ...
Tsesmetzis, Nicolas, Head, Ian M, Yilmaz, Pelin, Marks, Peter C, Lomans, Bart P, Kyrpides, Nikos C, Nikos C. Kyrpides, Bart P. Lomans, Pelin Yilmaz, Ian M. Head, Peter C. Marks, Nicolas Tsesmetzis   +11 more
core   +1 more source

Geochemical characteristics of source rocks in the Lower Cambrian Niutitang Formation in Guizhou Province, China

Journal of Natural Gas Geoscience, 2018
Organic-rich source rock was closely related to the development of hydrothermal sedimentation in geochemistry and others. By studying the characteristics of the source rocks of Lower Cambrian Niutitang Formation in Guizhou Province of China, it was found
Zhibin Jia, Dujie Hou, Deqiang Sun, Yuhan Jiang, Ziming Zhang, Mei Hong   +5 more
doaj   +1 more source

The application of metagenomics in hydrocarbon resource management [PDF]

Brazilian Journal of Biological Sciences, 2019
The last 5-10 years has witness a new proven field of research where explanation have been provided to non-cultured microbes. This uncultured microorganisms forms the major group of organisms found in most environment of the Earth. The science of metagenomics makes it possible to investigate resources which can be used to develop new enzymes, genes and
Mordecai Gana, Jireh Taliya Kure, Usman Ahmadu   +2 more
openaire   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

The unconventional hydrocarbon resources of Greece [PDF]

Geological Quarterly, 2015
Intensive exploration of probable conventional hydrocarbon reservoirs in Greece is taking place, through the interpretation of seismic profiles and of abundant surface geological data. The unconventional hydrocarbon potential of the country is unknown, as detailed investigations are lacking.
openaire   +1 more source

Scalable Fabrication of Chemically Stabilized Gelatin Hydrogel Fibers by Thermal Drawing

Advanced Materials Interfaces, EarlyView.
Scalable processing of hydrogel fibers remains a major challenge. By coupling thermal drawing with Maillard chemistry, a transient viscous‐flow window is created that enables continuous fabrication of microstructured gelatin fibers tens of meters long, while continued in situ crosslinking during drawing stabilizes the fibers for physiological ...
Chaoqun Dong, Bastien Schyrr, Stella Laperrousaz, Hritwick Banerjee, Andreas Leber, Fabien Sorin   +5 more
wiley   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

Advanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino, Gianni Stano, Mahdi Bodaghi, Gianluca Percoco   +3 more
wiley   +1 more source

Calcite laminae， fracture vein development characteristics， and paleopressure evolution of upper Submember of Fourth Member of Eocene Shahejie Formation shale in Niuzhuang Subsag

Youqi dizhi yu caishoulu
The Paleogene Shahejie Formation， Dongying Sag， develops typical carbonate-rich shales deposited in a saline lacustrine environment， with substantial shale oil resources.
LI Bo, TENG Jianbin, MIAO Zhuowei, WANG Xunyao, LI Tong, DONG Tian, GUO Xiaowen   +6 more
doaj   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source