Results 111 to 120 of about 148,309 (314)

CHARACTERIZATION OF THE HYDROCARBON POTENTIAL AND NON-POTENTIAL ZONES USING WAVELET-BASED FRACTAL ANALYSIS

open access: yes, 2018
The identification of prospective and dry zone is of major importance from well log data. Truthfulness in the identification of potential zone is a very crucial issue in hydrocarbon exploration.
BAPPA MUKHERJEE, P. N. S. ROY
core   +1 more source

Integrated Aeromagnetic Estimation of Sedimentary Thickness and Hydrocarbon Prospectivity, in Southern Bida Basin, Nigeria

open access: yesUMYU Scientifica Journal
This study offers a detailed quantitative analysis of high-resolution aeromagnetic data to assess sedimentary thickness and hydrocarbon potential in the southern Bida Basin, north-central Nigeria.
S A Salaudeen   +6 more
doaj   +1 more source

Water consumption in hydrocarbon generation and its significance to reservoir formation

open access: yesPetroleum Exploration and Development, 2013
The geochemical effects of water consumption during hydrocarbon generation were studied on the basis of evolution laws of source rocks and simulation experiments on hydrocarbon generation.
Yongshi WANG, Shouchun ZHANG, Rifang ZHU
doaj   +1 more source

Photolithographic Patterning of Colloidal Quantum Dots Enabled by Plasma‐Induced Ligand Polymerization

open access: yesAdvanced Materials Technologies, EarlyView.
Plasma‐induced ligand polymerization on colloidal quantum dots (QDs) renders them resistant to organic solvents, enabling conventional photoresist‐based photolithography. This approach achieves microscale patterning with feature sizes down to 3 µm, preserving the optical properties of the QDs and offering a simple and scalable route for QD‐based ...
Boram Kim, Jaehyeon Kim, Heeyeop Chae
wiley   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

Identification of bacterial strains capable of degrading Malaysian petroleum sludge

open access: yes, 2009
In an organic sludge biodegradation process, identification of bacterial strains with effective biodegradation capabilities indigenous to the sludge is an important step as isolation and subsequent usage of such strains can enhance the rate of the ...
Dzulkapli, N.F.   +3 more
core  

The generation and continued existence of overpressure in the Delaware Basin, Texas [PDF]

open access: yes, 2007
The Delaware Basin, part of the larger Permian Basin, contains important hydrocarbon plays. Permian strata contain 71% of in-place oil and 53% of in-place gas, with the remainder hosted in the Lower Palaeozoic.
Sinclair, Thomas Daniel
core  

Multi-component hydrocarbon-generation patterns and geological significance of the Permian Pusige Formation source rocks in the piedmont of southwestern Tarim Basin, NW China

open access: yesPetroleum Exploration and Development
The traditional binary hydrocarbon-generation patterns are inadequate for accurately evaluating the hydrocarbon- generation potential of different types of source rocks in the Permian Pusige Formation in the piedmont of southwestern Tarim Basin ...
Qinghua WANG   +10 more
doaj   +1 more source

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

open access: yesAdvanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang   +16 more
wiley   +1 more source

Natural attenuation and bioremediation of Prestige fuel oil along the Atlantic coast of Galicia (Spain)

open access: yes, 2006
Heavy fuel oil spilled from the oil tanker Prestige in November 2002 affected hundreds of km of Spanish shoreline. We carried out a two year study at two highly contaminated sites in order to monitor natural attenuation of the residues coating shore ...
Torres Pérez-Hidalgo, Trinidad José
core  

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