Results 81 to 90 of about 37,855 (196)

Indian and Chinese Metal Futures Markets: A Linkage Analysis

open access: yesActa Universitatis Sapientiae: Economics and Business, 2022
This paper aims to test the long-run and short-run relationships between the Indian and Chinese metal futures markets using the weekly closing prices of three nonferrous metals, that is, copper, aluminium, and zinc, for the period of 2009–2020.
Kumar Ravi, Dhiman Babli
doaj   +1 more source

The Gambier Mapping, Revisited

open access: yes, 1998
We examine critically the Gambier equation and show that it is the generic linearisable equation containing, as reductions, all the second-order equations which are integrable through linearisation.
Grammaticos, B.   +2 more
core   +1 more source

Novel Antifungal Scaffold Targeting Tubulin Overcomes Sclerotinia Sclerotiorum Resistance

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
Addressing pesticide resistance, novel chromone‐acylhydrazone hybrids targeting fungal tubulin are synthesized. Compound G24 potently inhibited S. sclerotiorum (EC50 = 0.21µg mL−1) and demonstrated enhanced field performance via microencapsulation, offering a sustainable strategy against resistance and for global food security.
Lihui Shao   +5 more
wiley   +1 more source

Chromium (III) complexes and their relationship to the glucose tolerance factor : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 1982
Two forms of the dinicotinate complex Cr(nic)2(H2O)3OH were formed which were yellow and blue, respectively. For the yellow form the nicotinic acid ligands were coordinated via the pyridine ring nitrogen atom but this complex was biologically inactive ...
Cooper, Juan Anton
core  

Analysis of Observables in Chern-Simons Perturbation Theory

open access: yes, 1991
Chern-Simons Theory with gauge group $SU(N)$ is analyzed from a perturbation theory point of view. The vacuum expectation value of the unknot is computed up to order $g^6$ and it is shown that agreement with the exact result by Witten implies no quantum ...
Alvarez-Gaumé   +34 more
core   +1 more source

Handheld Thermal Devices Can Facilitate Population Monitoring of the Critically Endangered Delacour's Langur Trachypithecus delacouri in Difficult Terrains

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
This study demonstrates that handheld thermal devices can effectively complement traditional ground‐based surveys for monitoring the critically endangered Delacour's langur in northern Vietnam. Fieldworks also revealed a population increase and reduced survey effort, highlighting thermal handhelds as a practical alternative amid drone flight ...
Anh Tuan Nguyen   +5 more
wiley   +1 more source

Reflections of Their Homelands—Early Life Enamel Formation Disruption in Nineteenth Century Settlers of Otago, New Zealand

open access: yesJournal of the Royal Society of New Zealand, Volume 56, Issue 1, February 2026.
Physiological stress during early life can impede development, and signals of this are preserved in nonremodelling tissues such as dental enamel. This article describes nonspecific stress markers in the teeth of European (n = 30) and Southern Chinese (n = 15) adult migrants to New Zealand, and colony‐born children (n = 10) interred in four historic ...
Lucy A. Kavale‐Henderson   +6 more
wiley   +1 more source

Nonperturbative Approach to Circuit Quantum Electrodynamics

open access: yes, 2012
We outline a rigorous method which can be used to solve the many-body Schroedinger equation for a Coulomb interacting electronic system in an external classical magnetic field as well as a quantized electromagnetic field.
A. Fetter   +6 more
core   +1 more source

Compost Tea as a Natural Bioactive Solution: Unlocking the Antimicrobial and Antiviral Potential of Bell Pepper and Citrus Wastes

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Compost teas derived from bell pepper and citrus waste are rich in bioactive phenolics and lignin derivatives, showing strong antibacterial activity against gram‐positive bacteria and potent antiviral effects against HSV‐1 and RSV. These findings highlight their potential as sustainable, circular bioresources for biomedical applications.
Maria Vittoria Verrillo   +7 more
wiley   +1 more source

A-Reits Value Relevance of Performance Measures: Net Income, Funds from Operations and Fair Value of Investment Property

open access: yesReal Estate Management and Valuation
This study investigates value relevance of three-performance measures (net income (NI), funds from operations (FFO), and fair values on investment property (FVIP) on stock prices of Australian Real Estate Investment Trusts (A-REITs).
Sarpong-Oti William   +3 more
doaj   +1 more source

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