Results 111 to 120 of about 22,337 (217)
Ciência e Agrotecnologia, 2007 Com o objetivo de avaliar curvas de crescimento morfométrico de linhagens de tilápias em função dos pesos de abate, um experimento foi conduzido no setor de piscicultura da Universidade Federal de Lavras, M.G.- Brasil.
Vander Bruno dos Santos +3 more
doaj +1 more source
Water Environment Research, Volume 98, Issue 2, February 2026.Anaerobic codigestion of municipal wastewater with landfill leachate and crude glycerin can achieve near‐theoretical methane yields (0.349 L NCH4/g tCODadd). An optimal mixture of 2% leachate and 1% glycerin was identified, as higher glycerin content negatively impacted performance, highlighting the criticality of substrate balance for energy recovery.
Gustavo Henrique Pedroso +1 more
wiley +1 more source
GeoHealth, Volume 10, Issue 2, February 2026.Abstract The associations of polybrominated diphenyl ethers (PBDEs) with biological aging are unclear. This study explores the possible relationship between PBDEs and accelerated aging. Cross‐sectional data from 6,091 subjects of the National Health and Nutrition Examination Survey (NHANES) 2005–2010 and 2015–2016 are analyzed.
Yan Chen +3 more
wiley +1 more source
Skyfall: A Survival Analysis of the IMF Executive Board Members
Kyklos, Volume 79, Issue 1, Page 232-250, February 2026.ABSTRACT In the absence of a retirement age constraint at the IMF, this study explores the tenure persistence within the Board of Directors of the International Monetary Fund (IMF) from 2009 to 2021, through a survival analysis. The findings highlight that extrinsic factors, namely sovereign crises, banking crises, the ratio of debt‐to‐GDP, and ...
Elie Israël +3 more
wiley +1 more source
Flow‐Dependent Inertial Permeability Defines Crossover Between Darcy and Forchheimer Flow Regimes
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract We present mechanistic evidence that the Forchheimer inertial permeability coefficient (β $\beta $) is flow‐dependent in the weak‐to‐intermediate inertia crossover regime, governed by pore‐scale eddy growth‐to‐confinement dynamics. In contrast to classical theory, β $\beta $ attains steady‐state (βs ${\beta }_{s}$) asymptotically in the ...
Kuldeep Singh, Negin Sharifabad
wiley +1 more source
The Age-Specific Force of Natural Selection and Walls of Death
, 2008 W. D. Hamilton's celebrated formula for the age-specific force of natural selection furnishes predictions for senescent mortality due to mutation accumulation, at the price of reliance on a linear approximation.
Evans, Steven N. +2 more
core +1 more source
Approximation of the Gompertz function with a multilogistic function
The paper deals with the comparison of the Gompertz function and the logistic function. We show that the Gompertz function can be approximated with high accuracy by a sum of three logistic functions (multilogistic function). Two of them are increasing and one is decreasing.
openaire +2 more sources
Income's Effect On Car and Vehicle Ownership, Worldwide: 1960-2015 [PDF]
Ownership, growth projection, cars, vehicles, global economy, income ...
Dargay, Joyce, Gately, Dermot
core
Iraqi Journal for Computer Science and MathematicsThis work presents a novel approach to enhancing the rate of occurrence of non-homogeneous Poisson processes (NHPP) by utilizing the Gompertz distribution as the rate of occurrence.
Adel Sufyan Hussain +3 more
doaj +1 more source
Haybittle, use of Gompertz function [PDF]
International Journal of Epidemiology, 1999 openaire +1 more source