Results 41 to 50 of about 7,144 (220)

Generalized Olivier Numbers

open access: yes, 2023
In this paper, we introduce and investigate the generalized Olivier sequences and we deal with, in detail, two special cases, namely, Olivier and Olivier-Lucas sequences.
Yüksel Soykan
core   +1 more source

Scheduling early primary care follow‐up after pneumonia: A retrospective target trial emulation in five hospitals

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Current guidelines make no recommendations on discharge interventions or scheduling outpatient follow‐up after hospitlization for commnity‐acquired pneumonia (CAP). Objectives To assess the impact of scheduling early primary care follow‐up prior to discharge home among survivors of hypoxemic CAP hospitalizations.
Andrew J. Davis   +12 more
wiley   +1 more source

On Generalized Padovan Numbers

open access: yes, 2021
In this paper, we investigate the generalized Padovan sequences and we deal with, in detail, four special cases, namely, Padovan, Perrin, Padovan-Perrin and modified Padovan sequences.
Soykan, Yüksel
core   +1 more source

Impact of fortifiers on donor milk nutrient composition: An experimental study

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Preterm infants frequently require human milk fortification to meet their unique nutrients requirements. How commercial fortifiers change essential macronutrients and micronutrients in donor human milk has not been well‐studied. Methods Our sampling frame included milk from approved United States milk bank donors (n = 400), measured
Kimberly Mansen   +5 more
wiley   +1 more source

An Interactive Preoperative Virtual Reality Intervention for Breast Cancer Patients Undergoing Oncological Surgery: A Feasibility and Pilot Randomized Clinical Trial

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Preoperative anxiety is common before surgery and is associated with adverse outcomes, yet access to mental health support remains limited. We evaluated the feasibility and acceptability of a novel preoperative virtual reality (VR) prototype designed to reduce anxiety in patients undergoing cancer surgery.
Renée El‐Gabalawy   +12 more
wiley   +1 more source

ON THE BICOMPLEX PADOVAN AND BICOMPLEX PERRIN NUMBERS

open access: yes, 2023
In this paper we first introduce the bicomplex Padovan and bicom- plex Perrin numbers which generalize Padovan and Perrin numbers, and then we derive the Binet-like formulas, the generating functions and the exponential gen- erating functions, series, sums of these sequences. Also, we obtain some binomial identities for them.
Dişkaya, Orhan, Menken, Hamza
openaire   +1 more source

There are infinitely many Perrin pseudoprimes

open access: yes, 2010
This paper proves the existence of infinitely many Perrin pseudoprimes, as conjectured by Adams and Shanks in 1982. The theorem proven covers a general class of pseudoprimes based on recurrence sequences.
Grantham, Jon
core   +1 more source

A STUDY ON THE SUMS OF SQUARES OF GENERALIZED TRIBONACCI NUMBERS: CLOSED FORM FORMULAS OF ∑_{k=0}ⁿkx^{k}W_{k}²

open access: yes, 2021
In this paper, closed forms of the sum formulas ∑_{k=0}ⁿkx^{k}W_{k}², ∑_{k=0}ⁿkx^{k}W_{k+2}W_{k} and ∑_{k=0ⁿkx^{k}W_{k+1}W_{k} for the squares of generalized Tribonacci numbers are presented.
Yüksel SOYKAN, SOYKAN, Yüksel
core   +1 more source

Examining stressful life experiences as risk factors for self‐injurious behaviors as a function of sexual minority status in adults

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Self‐injurious behaviors (SIBs) represent a major public health concern in the United States. Although sexual minority individuals experience disproportionately high rates of SIBs, research identifying population‐specific risk factors remains limited. This study examined how stressful experiences common among sexual minority (SM) adults relate
Samantha M. Haas, Naomi Sadeh
wiley   +1 more source

Drivers of change in human–wildlife relationships: Southern Africa as an example

open access: yesPeople and Nature, EarlyView.
Abstract Human–wildlife relationships (HWRs) are changing globally in response to shifts in ecological dynamics and societal values, often resulting in contestation. With an increasing need to enable human–wildlife coexistence, it is essential to better understand the drivers of change in HWRs.
Dian Spear
wiley   +1 more source

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