Results 61 to 70 of about 10,188 (188)

Statistical Inference on Simple Step-Stress Accelerated Life Testing for Gompertz Distribution Under .Progressive Type-II Censoring [PDF]

Maǧallaẗ Al-Buḥūṯ Al-Tiǧāriyyaẗ
We consider a simple step-stress model under the Gompertz distribution (GD) when the available data are type-II progressive censored. The cumulative exposure model is assumed when the lifetime of test units follows a Gompertz distribution.
السيد وليد شعبان عبدالمنتصر, سامية ابو الفتوح سالم, اسامة السيد عراقي   +2 more
doaj   +1 more source

Variation in Life History Characteristics of Common Bream (Abramis brama) Populations in Sweden

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Knowledge of life history characteristics is important for fisheries management and monitoring of ecosystem integrity. This study examines life history characteristics of common bream (Abramis brama) from Swedish Baltic Sea coastal areas, two larger lakes and five smaller lakes in Sweden.
Göran Sundblad, Joacim Näslund, Malin Hällbom, Jennie Strömquist, Marju Kaljuste, Martina Blass, David Hammenstig, Örjan Östman   +7 more
wiley   +1 more source

Computer Vision Enables Monitoring and Kinetic Analysis of Structurally Diverse Carbon Monoxide Surrogates

Angewandte Chemie, Volume 138, Issue 29, 13 July 2026.
A non‐contact computer vision method enables monitoring and quantitative comparison of vessel‐specific CO release kinetics from structurally diverse surrogates in two‐chamber COware reactors, revealing that surrogate reactivity scores correlate with carbonylation reaction outcomes.
Kristin Donnachie, Ciaran Griffin, Morven L. Gray, Timothy J. D. McCabe, Marc Reid   +4 more
wiley   +2 more sources

Accelerated Biological Aging, Neurodegenerative Disease, and Mortality in Cardiovascular Disease Patients: Mediation and Modification Analysis

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
In cardiovascular disease (CVD) patients, accelerated biological aging is independently associated with elevated mortality risk, which is mediated by neurodegenerative disease. Early‐onset CVD amplifies the mortality risk, whereas a healthy lifestyle confers partial protection.
Jinyue Li, Han Ma, Guohua Wang
wiley   +1 more source

A bivariate Gompertz–Makeham life distribution

Journal of Multivariate Analysis, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Albert W. Marshall, Ingram Olkin
openaire   +1 more source

Spatially Heterogeneous Responses of Body Growth to El Niño‐Southern Oscillation Signal During Different Life Stages in Jumbo Squid (Dosidicus gigas)

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Climate exposure at different developmental stages exerts ontogenetically variable effects on growth in Dosidicus gigas, with ENSO impacts shifting from cold‐phase growth advantages in early life to warm‐phase advantages later in development. The timing of this shift differs between equatorial and southern groups, reflecting spatial contrasts in ...
Mingfeng Jiang, Fan Zhang, Sisong Dong, Jun Yu, Ming Shao, Xinjun Chen   +5 more
wiley   +1 more source

A Novel Gompertz-Type Distribution with Applications to Radiological Dose and Pharmacokinetic Data

Mathematics
This study introduces a novel four-parameter lifetime distribution constructed within the Topp–Leone Power Gompertz framework. Owing to its flexible structure, the proposed model accommodates a wide range of density shapes and hazard-rate patterns ...
Ayşe Metin Karakaş, Fatma Bulut, Sultan Şahin Bal   +2 more
doaj   +1 more source

Normalized Gompertz wavelets and their applications

International Journal of Wavelets, Multiresolution and Information Processing
In this paper we define, using the Stirling numbers of the second kind, the Gompertz wavelets and show their basic properties. In particular, we prove that the admissibility condition holds for them. We also compute the normalizing factors in the space of the square-integrable functions [Formula: see text] and present an explicit formula for them in ...
openaire   +2 more sources

Sugar restriction during the first 1000 days after conception and its association with decreased risk of anxiety and depression

General Psychiatry, Volume 39, Issue 4, August 2026.
ABSTRACT Background Depression and anxiety pose a major challenge to global public mental health, and early life exposures are known to exert substantial long‐term effects. However, evidence on the long‐term effect of sugar restriction during the first 1000 days after conception on mental health remains limited, and it is still unclear whether such ...
Xiuping Dou, Yang Su, Yao Huang, Man He, Bingying Zhang, Xuejin Li, Hualiang Lin, Yin Yang   +7 more
wiley   +1 more source

Advancing Tumor Treatment Through Artificial Intelligence and Mathematical Modeling: A Comprehensive Review

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Solid tumors emerge from uncontrolled cell division and interactions with neighboring cells that influence their growth and resistance to therapy. Anti‐cancer drugs are developed to disrupt these processes, but they often damage healthy cells, making treatment difficult to manage safely and effectively. As the global cancer
Mohsin Kamran, Abdul Majeed, A S M Rafiul Haque, Johari Yap Abdullah   +3 more
wiley   +1 more source