Results 141 to 150 of about 974,451 (233)

Appendix E: Horizontal directional drilling contingency plan

open access: yes, 2020
Appendix E Horizontal Directional Drilling Contingency Plan WBI ENERGY TRANSMISSION, INC. U.S. Highway 85 Relocation Horizontal Directional Drill (HDD) Drilling Fluid Monitoring & Operations Plan i U.S. Highway 85 Relocation WBI Energy Transmission, Inc.

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First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, Volume 45, Issue 6, Page 1064-1086, November/December 2026.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Real‐Time Neurofeedback Training to Modulate Glutamate‐Glutamine Concentration Using Functional Magnetic Resonance Spectroscopy

open access: yesNMR in Biomedicine, Volume 39, Issue 11, November 2026.
Neurofeedback training with functional magnetic resonance spectroscopy to modulate glutamate‐glutamine (Glx) concentration in the occipital lobes. Participants learned to induce an increase or decrease in Glx concentration with a self‐selected strategy using real‐time feedback about their success or failure.
Zhiyan Wang   +3 more
wiley   +1 more source

Acoustic‐Seismic Coupling Signals From Aircraft Reveal Firn‐Ice Transition and Near‐Surface Elastic Structure of Antarctic Ice

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Predicting the response of Antarctic ice to climate change requires detailed knowledge of its shallow structure, but direct measurements are challenging. Traditional seismic surveys are logistically demanding, and surface remote sensing provides limited information about subsurface layers.
Yibo Wang   +5 more
wiley   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, Volume 38, Issue 57, 13 October 2026.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Development of Guidelines for Implementation of Horizontal Directional Drilling

open access: yes
US Transportation Collectionhttps://doi.org/10.36501/0197-9191/21-0272021PDFTech ReportHashash, Youssef M. ABaltaji, OmarXing, GuangchaoLiang, YongxiIllinois Center for TransportationUniversity of Illinois at Urbana-ChampaignIllinois. Dept.

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Cortisol Dynamics at High Temporal Resolution For Wearable Biosensor Research

open access: yesAdvanced Sensor Research, Volume 5, Issue 10, October 2026.
High‐frequency cortisol profiling reveals that endocrine responses depend strongly on both stressor type and the individual. Circadian sampling shows a consistent morning‐to‐evening decline, while cold exposure elicits delayed rises and exercise and cognitive challenges produce divergent trajectories.
Munia Ferdoushi   +3 more
wiley   +1 more source

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