Results 61 to 70 of about 4,226,523 (171)

Streptomycin‐Triggered Suppression of G‐Quadruplex/Hemin DNAzyme Activity: A Rapid Label‐Free Colorimetric Strategy for Food Safety Monitoring

open access: yesJournal of Chemistry, Volume 2025, Issue 1, 2025.
A rapid, simple, and stable detection method for streptomycin has been established based on the coloration reaction of 3,3′,5,5′‐tetramethylbenzidine (TMB) catalyzed by peroxidase‐mimicking DNAzymes (PMDs). It is discovered that the catalytic activity of PMDs constructed with G‐quadruplex and hemin is weakened in the presence of streptomycin.
Siying Ma   +4 more
wiley   +1 more source

BENTUK PENYAJIAN MUSIK CAMPAK DALONG DI DESA BASKARA BAKTI KECAMATAN NAMANG KABUPATEN BANGKA TENGAH [PDF]

open access: yes
Masalah dalam penelitian ini yaitu bagaimana bentuk penyajian musik campak dalong di desa baskara bakti kecamatan namang kabupaten bangka tengah. tujuan penelitian untuk mengetahui dan deskripsikan kesenian campak dalong kepada masyarakat melalui ...
Marlina, Dewi
core   +1 more source

The influence of soluble organic matter on shale reservoir characterization

open access: yesJournal of Natural Gas Geoscience, 2016
Shale with a maturity within the “oil window” contains a certain amount of residual soluble organic matter (SOM). This SOM have an important influence on characterization of shale reservoir.
Lei Pan, Xianming Xiao, Qin Zhou
doaj   +1 more source

Discrete Illumination‐Based Compressed Ultrafast Photography for High‐Fidelity Dynamic Imaging

open access: yesAdvanced Science, Volume 11, Issue 41, November 6, 2024.
By introducing ultrafast laser modulation into conventional receive‐only compressed ultrafast photography (CUP) as the illumination, discrete illumination‐based CUP with high imaging fidelity is achieved in a physical discretization way. The real‐time observations of femtosecond laser‐induced ablation dynamics and plasma channel evolution revolutionize
Jiali Yao   +16 more
wiley   +1 more source

Supplemental_materials - Clinical and Economic Outcomes of Telemedicine Programs in the Intensive Care Unit: A Systematic Review and Meta-Analysis

open access: yes, 2018
Supplemental_materials for Clinical and Economic Outcomes of Telemedicine Programs in the Intensive Care Unit: A Systematic Review and Meta-Analysis by Jing Chen, Dalong Sun, Weiming Yang, Mingli Liu, Shufan Zhang, Jinhua Peng, and Chuancheng Ren in ...
Shufan Zhang (5362988)   +6 more
core   +1 more source

Hydrocarbon micro-migration characteristics and accumulation model of ultra-deep shale: A case study of Permian Dalong Formation in Well Tiebei 1 L-HF in northeastern Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development
The hydrocarbon accumulation patterns of ultra-deep marine shale in the northeastern Sichuan Basin remain unclear. Taking the Permian Dalong Formation in Well Tiebei 1 L-HF in the Puguang area, northeastern Sichuan Basin, as an example, this study ...
Jinbao Duan   +5 more
doaj   +1 more source

Biomarkers and C and S Isotopes of the Permian to Triassic Solid Bitumen and Its Potential Source Rocks in NE Sichuan Basin

open access: yesGeofluids, 2017
The potential parent source rocks except from Upper Permian Dalong Formation (P3d) for Upper Permian and Lower Triassic solid bitumen show high maturity to overmaturity with equivalent vitrinite reflectance (ERo) from 1.7% to 3.1% but have extractable ...
Chunfang Cai   +4 more
doaj   +1 more source

Lithofacies palaeogeography of the Upper Permian Changxing Stage in the Middle and Upper Yangtze Region, China

open access: yesJournal of Palaeogeography, 2013
Based on the petrological study, according to single factor analysis and multifactor comprehensive mapping method, the quantitative lithofacies palaeogeography of the Upper Permian Changxing Stage of the Middle and Upper Yangtze Region was studied.
He Youbin, Luo Jinxiong, Wen Zhan
doaj   +1 more source

Wax Patterns, Textural Properties, and Quality Attributes of Two Eggplant (Solanum melongena L.) Cultivars during Storage [PDF]

open access: yes
Two eggplant cultivars (Brigitte and Dalong) were stored under ambient conditions for 8 days to examine the postharvest quality and shelf life. Results indicated that the respiration rate, firmness and springiness, and nutritional quality of both ...
Haijie Dou   +6 more
core   +1 more source

Heterogeneity and Cause Analysis of Organic Pore in Upper Permian Shale from Western Hubei, South China

open access: yesFractal and Fractional
Organic pores serve as crucial storage spaces for shale gas, whose morphology and structure vary significantly among different types of organic matter, directly influencing the storage and seepage capacity of shale gas.
Yang Liu   +5 more
doaj   +1 more source

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