Results 261 to 270 of about 287,012 (332)

Moment characterizations of binomial and negative binomial distribution

Proceedings of the Karelian Research Centre of the Russian Academy of Sciences
Alexey Chuprunov, Kirill Iakovlev
openaire   +1 more source

Approximation of Discontinuous Functions by Positive Linear Operators. A Probabilistic Approach

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We obtain approximation results for general positive linear operators satisfying mild conditions, when acting on discontinuous functions and absolutely continuous functions having discontinuous derivatives. The upper bounds, given in terms of a local first modulus of continuity, are best possible, in the sense that we can construct particular ...
J.A. Adell, P. Garrancho, F.J. Martínez‐Sánchez   +2 more
wiley   +1 more source

Spatial distribution and determinants of fertility preferences among female adolescents and young adults in Ethiopia. [PDF]

PLoS One
Alemu MB, Lassi ZS, Alemu SB, Ebrahim AB, Belay DG, Tessema GA.   +5 more
europepmc   +1 more source

Next Generation 7 Tesla Arterial Spin Labeling With Rotated Spiral Acquisition Enables Mesoscale Resolution in 3D Brain Perfusion and Functional MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao, Fanhua Guo, Zidong Yang, Xingfeng Shao, Samantha J. Ma, Alexander J. S. Beckett, An T. Vu, David A. Feinberg, Danny J. J. Wang   +8 more
wiley   +1 more source

Occupational and Environmental Determinants of Musculoskeletal Disorders Among Nurses in Conflict-Affected Gaza Hospitals. [PDF]

Ann Glob Health
Eleiwa AZ, Khadoura KJ.
europepmc   +1 more source

Pilot study on the use of a multimorbidity index in patients receiving home parenteral nutrition

Nutrition in Clinical Practice, EarlyView.
Abstract Background Home parenteral nutrition (HPN) patients often have multiple comorbidities. A validated multimorbidity index (MMI) could help determine resource needs and risks with HPN. We evaluated MMI scoring to determine if it predicted HPN resource use and outcomes.
Michael M. Rothkopf, Mohan Pant, Zachary Rothkopf, Rebecca Brown, Jamie Haselhorst, Debbie L. Stevenson, Andrew DePalma, Michael Saracco   +7 more
wiley   +1 more source

Time-Series and Demographic Trends in Cosmetic Surgery: Multicenter Analysis of Double-eyelid Embedding in Japan. [PDF]

Plast Reconstr Surg Glob Open
Okumura K, Tamura T, Funakoshi Y, Teranishi H.   +3 more
europepmc   +1 more source

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

Nordic Journal of Botany, EarlyView.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee, Myla F. J. Aronson, Jens Kattge, Lena Struwe   +3 more
wiley   +1 more source

Quantifying H5N1 outbreak potential and control effectiveness in high-risk agricultural populations. [PDF]

PLOS Glob Public Health
Avkan I, Gokool S, Smith LE, Clapp G, Cox R, Thomas AC, Brooks-Pollock E.   +6 more
europepmc   +1 more source

On the implementation of maximum entropy sampling with unequal probabilities and without replacement. [PDF]

MethodsX
Aubry P.
europepmc   +1 more source