Results 21 to 30 of about 1,195,562 (344)
Determination of effective permittivity and permeability of metamaterials from reflection and transmission coefficients [PDF]
, 2001 We analyze the reflection and transmission coefficients calculated from transfer matrix simulations on finite lengths of electromagnetic metamaterials, to determine the effective permittivity ~«! and permeability ~m!
David R. Smith +3 more
semanticscholar +1 more source
Natural Gas Industry B, 2021 There are abundant natural gas resources in the marine shale gas reservoir of Middle Ordovician Wulalike Formation in the Ordos Basin, which is an important resource base for PetroChina Changqing Oilfield Company to increase the reserves and production ...
Suotang Fu +5 more
doaj +1 more source
Journal of Natural Gas Geoscience, 2021 For a long time, the Chang 73 sub-member of the Ordos Basin was mostly investigated as a single source rock, with hardly any investigation into the characteristics of various rock types or the integration of source and reservoir.
Xianyang Liu +4 more
doaj +1 more source
Integrative omics analysis of plant-microbe synergies in petroleum pollution remediation [PDF]
PeerJAs the petrochemical industry continues to advance, the exacerbation of ecological imbalance and environmental degradation due to petroleum pollution is increasingly pronounced. The synergistic interaction between plants and microorganisms are pivotal in
Yi-Qian Mu +5 more
doaj +2 more sources
Frontiers in Neurology, 2020 The blood–brain barrier (BBB) is a dynamic interface responsible for maintaining the central nervous system homeostasis. Its unique characteristics allow protecting the brain from unwanted compounds, but its impairment is involved in a vast number of ...
Sara Bernardo-Castro +11 more
semanticscholar +1 more source
Petroleum Exploration and Development, 2016 The geological conditions and exploration potential of shale oil in Chang7 Member, Upper Triassic Yanchang Formation, Ordos Basin, were studied from various aspects, including petrographic characteristics, storage ability, geochemical features ...
Hua YANG +7 more
doaj +1 more source
Negative Effects of a High-Fat Diet on Intestinal Permeability: A Review.
Advances in Nutrition, 2019 The intestinal tract is the largest barrier between a person and the environment. In this role, the intestinal tract is responsible not only for absorbing essential dietary nutrients, but also for protecting the host from a variety of ingested toxins and
Michael W Rohr +3 more
semanticscholar +1 more source
Natural Gas Industry B, 2021 The Cambrian weathered crust formed in the Early Paleozoic central paleouplift of the Ordos Basin and its periphery has always been a key target for oil and gas exploration, and important breakthroughs in oil and gas exploration have been made there.
Xianyang Liu +6 more
doaj +1 more source