Results 91 to 100 of about 9,182 (260)

Exploring Calixarene‐Based Pseudorotaxane Architectures: Threading Ammonium Axles With an Exo‐Rim π‐Functionalized Calix[6]Arene Macrocycle

open access: yesChemistry – A European Journal, EarlyView.
This research presents a novel 1,4‐π‐functionalized calix[6]arene with enhanced interactions with dialkylammonium axles. We investigate threading behavior in CDCl3, highlighting how exo‐rim π‐functionalization affects binding affinity and stereoselectivity.
Veronica Iuliano   +7 more
wiley   +1 more source

A Unified Approach for the Synthesis of Conformationally Locked and sp2‐sp3 Fused Hybrids

open access: yesChemistry – A European Journal, EarlyView.
This study presents a systematic platform to build rigid sp2–sp3 hybrids via benzyne cycloadditions. Arene‑fused bicyclic oxa‐, aza‐, and carbocycles are converted into medicinally relevant amino acids and applied to Enalapril analogues synthesis. The hybrids combine aromatic interactions with 3D rigidity, tuning lipophilicity, pKa, and solubility ...
Ervis Saraci   +8 more
wiley   +1 more source

Illuminating Olympicenes: Insights Into Anti‐Kasha Photophysics in Polycyclic Aromatic Hydrocarbons

open access: yesChemistry – A European Journal, EarlyView.
Compact olympicene‐based chromophores reveal unexpectedly rich excited‐state behavior, including dual fluorescence, excitation‐dependent emission, and anti‐Kasha‐type emission. Tunable locally excited and intramolecular charge‐transfer states emerge from subtle structural changes, expanding the design rules for polycyclic aromatic chromophores and ...
Wenlong Li   +5 more
wiley   +1 more source

Captivated by Kinesin

open access: yesCytoskeleton, EarlyView.
ABSTRACT Few proteins have inspired as much curiosity as kinesin. Since its discovery 40 years ago, kinesin has become one of the best understood molecular machines in biology, yet it continues to reveal new questions about how cells organize and move their contents.
Ronald D. Vale
wiley   +1 more source

Qualitative study on prisoners of War and Health Problems

open access: yesطب جانباز, 2010
Introduction: during Iran-Iraq war about 40000 veterans and civilians were captured by Iraqis government. The purpose of this survey was to evaluate the most important health problems and issues in the prisoners of war after about 20 years of returning.
B. mousavi   +5 more
doaj  

Sustainability Disclosure and External Assurance of Reports in the Italian Agrifood Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The European Union introduced the Corporate Sustainability Reporting Directive (CSRD) with the aim of aligning the “walk”—the implementation of substantive sustainability practices—and the “talk”—their representation in sustainability reporting.
Andrea Caccialanza   +2 more
wiley   +1 more source

Prisoners of war - host adaptation and its constraints on virus evolution. [PDF]

open access: yesNat Rev Microbiol, 2019
Simmonds P, Aiewsakun P, Katzourakis A.
europepmc   +1 more source

Utility and Emotion: A Combined Economic‐Psychological Approach to Understanding Consumer Preferences for Social Farming Products

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACTSocial farming integrates agricultural activities with social and rehabilitative functions, offering significant benefits to communities. However, its economic sustainability depends, among other factors, on consumer acceptance and willingness to pay a premium for its products.
Francesca Moino   +5 more
wiley   +1 more source

Prisoners of War in the Imperialist War

open access: yesVestnik Omskoj Ûridičeskoj Akademii, 2014
The article is devoted to the law provision study of prisoners of war; here is considered the legal aspect of the issue, and the author quotes some facts and events which took place during the imperialist ...
Grymzin K. A.
doaj  

Home - About - Disclaimer - Privacy