Results 61 to 70 of about 10,839 (205)

Nonlinear Stokes Mueller Polarimetry

open access: yes, 2015
The Stokes Mueller polarimetry is generalized to include nonlinear optical processes such as second- and third-harmonic generation, sum- and difference-frequency generations.
Barzda, Virginijus   +2 more
core   +1 more source

Similarity of Operators in the Bergman Space Setting

open access: yes, 2012
We give a necessary and sufficient condition for an n-hypercontraction to be similar to the backward shift operator in a weighted Bergman space. This characterization serves as a generalization of the description given in the Hardy space setting, where ...
Douglas, Ronald G.   +2 more
core   +1 more source

Characterization of Pancreatic Cancer Tissue Using Multiphoton Excitation Fluorescence and Polarization-Sensitive Harmonic Generation Microscopy

open access: yesFrontiers in Oncology, 2019
Thin tissue sections of normal and tumorous pancreatic tissues stained with hematoxylin and eosin were investigated using multiphoton excitation fluorescence (MPF), second harmonic generation (SHG), and third harmonic generation (THG) microscopies.
Danielle Tokarz   +14 more
doaj   +1 more source

Production of Korean Case Particles in an English-Korean Bilingual Child with Specific Language Impairment: A Preliminary Study [PDF]

open access: yes, 2009
The purpose of this study was to investigate the use of Korean case particles in a Korean-English bilingual child with specific language impairment (SLI).
Gorman, Brenda K., Lee, Soyoung
core   +1 more source

Developmental Stage‐Specific Responses to Extreme Climatic Events and Environmental Variability in Great Tit Nestlings

open access: yesGlobal Change Biology, Volume 32, Issue 3, March 2026.
Extreme climatic events (ECEs) impact great tit nestlings in a developmental stage‐specific and context‐dependent manner. Using 60 years of data on 83,000+ great tit nestlings from Wytham Woods, UK, we show that cold snaps are detrimental to hatchlings, while older nestlings are more affected by extreme rain and heat.
Devi Satarkar   +3 more
wiley   +1 more source

Schémas et programmes narratifs : de Greimas à Fontanille. L’Homme gris de M. Laberge et La Répétition de D. Champagne [PDF]

open access: yes, 2006
Cet article examine, en première partie, la théorie de la narrativité élaborée dans Du Sens de Greimas, plus précisément dans l’étude liminaire de la section consacrée au récit : « Éléments d’une grammaire narrative ».
Cliche, Denise
core   +1 more source

Insights Into Virus‐Encoded RNA Silencing Suppressors Across Viral Families: A Focus on Viruses Infecting Solanaceae Crops

open access: yesPhysiologia Plantarum, Volume 178, Issue 2, March/April 2026.
ABSTRACT Viral suppressors of RNA silencing (VSRs) are proteins that interfere with antiviral defense mechanisms and enhance infection. For plant viruses, VSRs can be encoded in viral genomes and satellite molecules and play an important role in the virus's life cycle and in overcoming host defenses.
Saumik Basu   +7 more
wiley   +1 more source

An integrated social–ecological–evolutionary–phenotypic (SEEP) approach to understanding animal responses to urbanization

open access: yesBiological Reviews, Volume 101, Issue 1, Page 419-436, February 2026.
ABSTRACT Humans play key roles in shaping the structure and processes of ecosystems globally, especially in cities. This recognition has prompted a recent focus on understanding urban systems via interactions between human social systems and ecological and evolutionary processes.
Kevin E. McCluney   +9 more
wiley   +1 more source

Temperament Based Personality Types in Community-Dwelling Older Adults: A Latent Profile Analysis

open access: yesPsychologica Belgica
Three adaptive trait-based personality types have been replicated across ages, cultures, clinical problems and clustering methods: Resilient, Undercontrolled and Overcontrolled type (RUO).
Xenia Brancart   +4 more
doaj   +1 more source

Native trees are related to advanced bird breeding phenology and increased reproductive success along an urban gradient

open access: yesEcology, Volume 107, Issue 1, January 2026.
Abstract Urban areas are altered from natural landscapes in several ways that can impact wildlife. Birds are widespread in urban areas, and it is well documented that there are phenotypic differences between urban and non‐urban conspecifics. However, little is known about which characteristics of the urban environment are driving differences. We used 9 
Claire J. Branston   +7 more
wiley   +1 more source

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