Results 11 to 20 of about 4,189,019 (301)

ROY Reclaims Its Crown: New Ways to Increase Polymorphic Diversity.

Journal of the American Chemical Society, 2020
Chemical compounds that exist in multiple crystalline forms are said to exhibit polymorphism. Polymorphs have the same composition, but their structures and properties can vary markedly.
Alexandre Lévesque, Thierry Maris, J. Wuest   +2 more
semanticscholar   +1 more source

Application of the Roy Adaptation Theory to a care program for nurses

Applied Nursing Research, 2020
Theory-guided nursing practice is foundational in providing the framework for the development of excellent nursing care. There is a need for effective care programs for nurses, whereby they are adequately supported within their workplace infrastructures ...
Annette M. (Browning) Callis
semanticscholar   +1 more source

Reviving WHAAM! a comparative evaluation of cleaning systems for the conservation treatment of Roy Lichtenstein’s iconic painting

Heritage Science, 2020
Roy Lichtenstein’s Whaam! (1963) is an iconic artwork in Tate’s collection (T00897). Over the past 50 years, the painting has been on almost continuous display and had accrued a layer of deposited soiling, which resulted in the dampening of Lichtenstein ...
A. Bartoletti, R. Barker, D. Chelazzi, N. Bonelli, P. Baglioni, Judith Lee, Lora V. Angelova, B. Ormsby   +7 more
semanticscholar   +1 more source

Modifying the yeast very long chain fatty acid biosynthetic machinery by the expression of plant 3-ketoacyl CoA synthase isozymes

Scientific Reports, 2022
Eukaryotes express a multi-component fatty acid elongase to produce very long chain fatty acids (VLCFAs), which are building blocks of diverse lipids.
Kenna E. Stenback, Kayla S. Flyckt, Trang Hoang, Alexis A. Campbell, Basil J. Nikolau   +4 more
doaj   +1 more source

Self-organization of rectangular bipyramidal helical columns by supramolecular orientational memory epitaxially nucleated from a Frank-Kasper σ phase

Giant, 2022
Programming living and soft complex matter via primary structure and self-organization represents the key methodology employed to design functions in biological and synthetic nanoscience.
Virgil Percec, Ning Huang, Qi Xiao, Benjamin E. Partridge, Dipankar Sahoo, Mohammad R. Imam, Mihai Peterca, Robert Graf, Hans-Wolfgang Spiess, Xiangbing Zeng, Goran Ungar   +10 more
doaj   +1 more source

Sharp Bounds and Testability of a Roy Model of STEM Major Choices [PDF]

Journal of Political Economy, 2017
We analyze the empirical content of the Roy model, stripped down to sector-specific unobserved heterogeneity and self-selection on the basis of potential outcomes.
Ismael Mourifié, Marc Henry, Romuald Méango   +2 more
semanticscholar   +1 more source

Outcomes of urgent coronary artery bypass grafting in patients who have recently recovered from COVID-19 infection, with a median follow-up period of twelve months: our experience

The Egyptian Heart Journal, 2022
Background The Coronavirus disease 2019 (COVID-19) was declared a worldwide pandemic in 2020 by the World Health Organization (WHO). Certain individuals are at higher risk, (age > 65 years, pre-existing lung or heart conditions, diabetes and obesity ...
Sudipto Bhattacharya, Ashok Bandyopadhyay, Satyabrata Pahari, Sankha Das, Ashim Kumar Dey   +4 more
doaj   +1 more source

An Interesting Case of Pancytopenia [PDF]

Bengal Physician Journal, 2023
This is a case report of an immunocompromised adult female presented with fever and reddish-colored spots all over the body along with bilateral swelling of parotid and submandibular glands.
Madhuchanda Kar, Sugat Sanyal, Bhaskar Narayan Chaudhuri, Avishek Chakraborty, Aditya Kumar   +4 more
doaj   +1 more source

A relação entre os modos adaptativos de ROY e a taxonomia de diagnósticos de enfermagem da NANDA La relación entre los modos adaptativos de ROY y la taxonomía de diagnósticos de enfermería de la NANDA The relationship among the adaptation modes of ROY and NANDA taxonomy of nursing diagnoses

Revista Latino-Americana de Enfermagem, 1999
Estudo teórico-reflexivo objetivando estabelecer uma correlação entre a taxonomia de diagnósticos da NANDA e os modos adaptativos propostos por Roy. Foram definidas as relações entre os indicadores de adaptação positiva, os problemas comuns de adaptação ...
Marcos Venícios de Oliveira Lopes, Thelma Leite de Araújo, Dafne Paiva Rodrigues   +2 more
doaj   +1 more source

High-Precision Determination of the Pion-Nucleon σ Term from Roy-Steiner Equations. [PDF]

Physical Review Letters, 2015
We present a determination of the pion-nucleon (πN) σ term σ_{πN} based on the Cheng-Dashen low-energy theorem (LET), taking advantage of the recent high-precision data from pionic atoms to pin down the πN scattering lengths as well as of constraints ...
M. Hoferichter, Jacobo Ruiz de Elvira, B. Kubis, U. Meissner   +3 more
semanticscholar   +1 more source