Results 81 to 90 of about 14,782 (190)

Functionalized Lignin Derivatives as Melt‐Spinnable Precursors for Carbon Fiber Production without Stabilization

open access: yesAdvanced Functional Materials, Volume 35, Issue 50, December 9, 2025.
By turning off hydrogen bonds by bulky ethyl cinnamate ester derivatization, softwood kraft lignin can flow under elevated temperatures, providing tough fiber in the melt for high take‐up speed. Subsequently, lignin ethyl cinnamate derivatives are readily stabilized with only dilute nitric acid leading to direct carbonized fiber with outstanding ...
Qi Hua   +8 more
wiley   +1 more source

A Demand - and Supply- Side Constrained Model for Liquidation Value and Related Exposure Periods

open access: yesReal Estate Management and Valuation, 2018
Two problems appear to be most topical in conjunction with mortgage valuation practices during an economic crisis: the assessment of sustainable long-term mortgage values and the assessment of liquidation discounts to prevailing market values which would
Michaletz Vladimir B., Artemenkov Andrey
doaj   +1 more source

CN and HCN in Dense Interstellar Clouds

open access: yes, 2005
We present a theoretical investigation of CN and HCN molecule formation in dense interstellar clouds. We study the gas-phase CN and HCN production efficiencies from the outer photon-dominated regions (PDRs) into the opaque cosmic-ray dominated cores.
Amiel Sternberg   +21 more
core   +2 more sources

Peptide inhibitors of Streptomyces DD-carboxypeptidases [PDF]

open access: yes, 1973
1. Peptides that inhibit the dd-carboxypeptidases from Streptomyces strains albus G and R61 were synthesized. They are close analogues of the substrates of these enzymes.
Frère, Jean-Marie   +4 more
core   +1 more source

Photoluminescence from Defects in Be‐Doped GaN

open access: yesphysica status solidi (b), Volume 262, Issue 12, December 2025.
A blue photoluminescence band (labeled BLBe) with a maximum at 2.6 eV and a lifetime of 0.8 μs is observed in Be‐doped GaN samples. It is preliminarily attributed to electron transitions via the 0/+ thermodynamic transition level of the BeGa defect located at 0.15±0.05 eV above the valence band.
Michael Alexander Reshchikov   +2 more
wiley   +1 more source

Shifting Currents of Power: Navigating Gender Inequalities, Internal Networks, and Diversity and Inclusion Policy Effectiveness in an Energy Sector Workplace

open access: yesGender, Work &Organization, Volume 32, Issue 6, Page 2252-2272, November 2025.
ABSTRACT In this paper, we explore gender inequalities by examining how networks specifically shape forms of inclusion and exclusion within the context of the UK energy sector. Traditionally dominated by males, this sector has seen a growing interest from women as a potential career choice, primarily attributed to diversity and inclusion initiatives ...
Xiaoni Ren, Angharad Clarke
wiley   +1 more source

Perceptions of the Real Estate Market by Students Representing Generation Z: Housing Preferences and Investment Plans

open access: yesReal Estate Management and Valuation
Representatives of Generation Z are characterized by a propensity for entrepreneurship, social awareness, interest in social, environmental, and political issues and ease of movement in the digital sphere.
Konieczna Patrycja
doaj   +1 more source

Human Schlafen 14 Cleavage of Short Double‐Stranded RNAs Underpins its Antiviral Activity

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
SLFN14 is associated with human diseases. SLFN14 is found to cleave RNAs containing short duplexes. The cryo‐EM structures of SLFN14 and SLFN14‐hairpin RNA complex reveal that SLFN14 assembles into a ring‐like dimer; two RNase domains form an RNA‐binding groove accommodating a hairpin RNA.
Mengyun Li   +8 more
wiley   +1 more source

Devil in the Details – Visual Perception of the Landscape Features by Potential Residential Buyers

open access: yesReal Estate Management and Valuation
It has long been established that people attach value to window views. However, the challenge in real estate market analyses is to capture what landscape features an attractive view contains and thus how they affect the worth (individual valuation) of ...
Pilarczyk Aleksandra   +4 more
doaj   +1 more source

Impact of regional white matter hyperintensity patterns on cognitive trajectories in NACC

open access: yesAlzheimer's &Dementia, Volume 21, Issue 10, October 2025.
Abstract INTRODUCTION White matter hyperintensities (WMHs) are a biomarker of small vessel cerebrovascular changes that can emerge early in Alzheimer's disease. While global WMHs correlate with cognitive decline, the impact of regional WMHs remains understudied.
Lindsay J. Rotblatt   +5 more
wiley   +1 more source

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