Results 71 to 80 of about 4,397 (258)

Characterization of weighted inequalities for superpositions of integral and supremal operators

Қарағанды университетінің хабаршысы. Математика сериясы
In this paper, we provide a characterization of the boundedness of positive sublinear operators that are superposition of three operators: Copson, Hardy, and Tandori (supremal) operators defined on the halfaxis from a weighted Lebesgue space Lp(v) to ...
T. Ünver, A. Gogatishvili, N.A. Bokayev, A.N. Abek   +3 more
doaj   +1 more source

Identification of a Functional CYP2C8 Variant Allele that Alters Splicing, Reduces Protein Expression, and Increases Drug Exposure

Clinical Pharmacology &Therapeutics, EarlyView.
This study investigated genetic determinants of the pharmacokinetics of the CYP2C8 index drugs repaglinide and gemfibrozil, and their interaction in healthy participants. Sequencing data from a study with montelukast revealed a novel functional CYP2C8 allele (rs2071426, CYP2C8*19), predicted to create an intronic splice donor site.
Anssi J. H. Mykkänen, Päivi Hirvensalo, Kathrin Klein, Dorota Kaminska, Markus Grube, Tuija Tapaninen, Johanna I. Kiiski, Mikko Neuvonen, Ville T. Männistö, Jussi Pihlajamäki, Mladen Tzvetkov, Matthias Schwab, Aleksi Tornio, Janne T. Backman, Mikko Niemi   +14 more
wiley   +1 more source

A Weighted Variant of Riemann-Liouville Fractional Integrals on ℝn

Abstract and Applied Analysis, 2012
We introduce certain type of weighted variant of Riemann-Liouville fractional integral on ℝn and obtain its sharp bounds on the central Morrey and λ-central BMO spaces.
Zun Wei Fu, Shan Zhen Lu, Wen Yuan
doaj   +1 more source

An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system

Deep Underground Science and Engineering, EarlyView.
The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand, Ang Li, Wenbo Huang, Juanwen Chen, Qingshan Ma, Fangming Jiang   +5 more
wiley   +1 more source

Composition Operators from the Hardy Space to the Zygmund-Type Space on the Upper Half-Plane

Abstract and Applied Analysis, 2009
Here we introduce the nth weighted space on the upper half-plane Π+={z∈ℂ:Im z>0} in the complex plane ℂ. For the case n=2, we call it the Zygmund-type space, and denote it by 𝒵(Π+).
Stevo Stević
doaj   +1 more source

How Do Therapists Experience 20‐Session Cognitive‐Behavioral Therapy for Anorexia Nervosa (CBT‐AN‐20)? A Qualitative Study

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective We need to understand therapists' experiences of delivering manual‐based psychotherapies to identify possible dissemination barriers and opportunities. This study explored therapists' experiences of delivering CBT‐AN‐20, a new 20‐session cognitive‐behavioral intervention for outpatients with anorexia nervosa.
Heather C. Duggan, Hannah M. Turner, Charlotte L. Rose, Jennifer J. Thomas, Kamryn T. Eddy, Kathryn G. Pasquariello, Kendra R. Becker, Debra L. Franko, Glenn Waller   +8 more
wiley   +1 more source

Gravitational Fields and Local Moran's I in Economics: Analyzing the Spatial Structure of Labor and Capital in the USA

International Studies of Economics, EarlyView.
ABSTRACT In this article, we apply the notion of gravitational fields to commercial attraction, with the aim of providing valuable insights to inform the development of an econophysical methodology. We revisit the traditional notion of gravitational fields, extending it to encompass multiple economic variables and incorporating mobility and production ...
Luigi Capoani, Mattia Banin, Barbara Brollo, Piergiorgio Martini   +3 more
wiley   +1 more source

Long‐Term Analysis of Winter Wheat Yield and Climatic Influences in Ukraine

International Journal of Climatology, EarlyView.
Long‐term field data (1968–2024) show that winter wheat yields in central Ukraine increased despite warming, but yield stability declined. Rising temperatures, more frequent soil moisture droughts and shortened winter calm increasingly limit productivity.
Tetiana Grabovska, Jerome Schneuwly, Mykola Grabovskyi, Mykola Lozinskiy, Hynek Roubik   +4 more
wiley   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

Connection of two nonlinear differential equations with a two-dimensional Hardy operator in weighted Lebesgue spaces with mixed norms

Electronic Journal of Differential Equations, 2016
In this article we study a connection between two nonlinear differential equations with a two-dimensional Hardy operator in weighted Lebesgue spaces with mixed norm.
Rovshan A. Bandaliyev
doaj