Results 131 to 140 of about 8,834,050 (351)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Study on the Gas Content of Coal Seam Based on the BP Neural Network [PDF]

open access: yes, 2011
The prediction model for gas content in coal seam has been built based on the BP Neural Network to predict gas content accurately. And the model has been solved and forecasted by combining MATLAB programming with actual data.
Jianqing, Zhang
core   +1 more source

Design of Automatic Test Instrument of Shale Gas Content

open access: yesShiyou jixie, 2016
Desorption-based shale gas content test instrument has common problems such as low testing automation level,neglect of temperature and pressure effect,low measurement accuracy,low portability and so on.In order to solve the above problems,an automatic ...
Zhao Haitong   +3 more
doaj  

Gas desorption law of coal particles and calculation method of gas loss during fixed‐point closed sampling

open access: yesEnergy Science & Engineering
With the application of new technologies for coal mine gas control, it has been increasingly urgent to apply the fixed‐point closed sampling (FPCS) technology for accurate measurement of coal seam gas content.
Zhihui Wen   +5 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Accumulation Conditions and an Analysis of the Origins of Natural Gas in the Lower Silurian Shiniulan Formation from Well Anye 1, Northern Guizhou Province

open access: yesEnergies, 2019
The origin of natural gas and the mechanisms that lead to gas accumulation in the marine calcareous mudstone of the Lower Silurian Shiniulan Formation in northern Guizhou province are special and complicated. According to a combination of qualitative and
Ruibo Guo   +4 more
doaj   +1 more source

Gas content prediction and gas cascade control based on gas geological unit

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract The division of gas geological units in coal mine is the basis of studying the occurrence law of gas geology in coal mine field, which is of great significance to the prediction of regional gas content and gas emission. Taking Weijiadi coalfield in Jingyuan mining area of Gansu Province as an object, this paper divides the ...
Jufeng Zhang   +6 more
openaire   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

EXPERIMENTAL INVESTIGATION OF THE FEASIBILITY OF CORNCOB ACTIVATED CARBON FOR ADSORBED NATURAL GAS STORAGE [PDF]

open access: yes
In this study, activated carbon was synthesised from corn cobs through a two-step process involving carbonization at 600°C within an airtight furnace and chemical activation utilising phosphoric acid. The resultant activated carbon derived from corn cobs
Nelson Oghenenyore Peter   +1 more
core   +1 more source

Investigation of gas content of organic-rich shale: A case study from Lower Permian shale in southern North China Basin, central China

open access: yes, 2017
Measuring gas content is an essential step in estimating the commerciality of gas reserves. In this study, eight shale core samples from the Mouye-1 well were measured using a homemade patented gas desorption apparatus to determine their gas contents ...
W. Dang   +7 more
semanticscholar   +1 more source

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