Results 51 to 60 of about 6,337 (213)
A Generic Approach to Creating a National Soil Security Strategy
Sustainable Development, EarlyView.ABSTRACT Soil is a living and non‐renewable resource that underpins our very existence. It produces our food, filters our water, stores vast amounts of carbon, cycles essential nutrients, and sustains the rich tapestry of biodiversity on which our planet depends.
Alex McBratney +21 more
wiley +1 more source
On the Stability of the Ritz-Galerkin Method for Hammerstein Equations [PDF]
Mathematics of Computation, 1975 For the numerical treatment of Hammerstein equations by variational methods which has been considered by Hertling, we establish the stability in the sense of Mikhlin, Stetter and Tucker.
Hertling, Jörg, Schiop, I. Alexandru
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Environmental Toxicology, EarlyView.ABSTRACT The association between pesticide exposure and Parkinson's disease (PD) is substantial, but heterogeneity in methodology and lack of categorization according to the type of exposure and pesticide classes in previous meta‐analyses impair the interpretation of data. This study aims to update evidence of the association between pesticide exposure
Pedro Henrique Passos da Silva +6 more
wiley +1 more source
VibrationThis study introduces the dynamic characteristics of stepped functionally graded (FG) cylindrical shells under general boundary conditions using the Legendre–Ritz method.
Yanbin Shen +3 more
doaj +1 more source
Curved and Layered Structures, 2018 In this paper, an efficient and unified approach for free vibration analysis of the moderately thick functionally graded carbon nanotube reinforced composite annular sector plate with general boundary supports is presented by using the Ritz method and ...
Pang Fuzhen +4 more
doaj +1 more source
Shock and Vibration, 2022 In this investigation, free vibration of stepped circular Mindlin plate with arbitrary boundary conditions is presented by an improved Fourier–Ritz method.
Qingjun Hao, Zhaobo Chen, Wenjie Zhai
doaj +1 more source
Gut microbiota dysbiosis and Long COVID susceptibility in chronic kidney disease
VIEW, EarlyView.This study investigated gut microbiota dysbiosis and its association with Long COVID susceptibility in 224 hemodialysis patients. We found that 35.3% of patients developed Long COVID, characterized by neurological symptoms and elevated inflammatory markers, accompanied by significant gut microbiota alterations including enriched proinflammatory taxa ...
Meiling Jin +5 more
wiley +1 more source
Wildlife Biology, EarlyView.Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley +1 more source
STAGNATION IN THE RITZ AND GALYORKIN METHODS.
, 2023 Ritz and Galerkin methods play an important role in variational and auxiliary methods. This is the case in Ritz and Galyorkin’s articles on defining stagnation conditions with the help of examples. Ritz and Galyorkin prove that the project is equal to each other. This article examines the stationarity of the Ritz and Galyorkin methods for the Poisson’s
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Entomologia Experimentalis et Applicata, EarlyView.Successful rearing of Istocheta aldrichi, a tachinid parasitoid of invasive Japanese beetle, depended on conditions before, during, and after overwintering. Longer cold exposure increased adult emergence and accelerated post‐diapause development. Early transfer of puparia to cool conditions improved survival, while spring temperature manipulation ...
Paul K. Abram +7 more
wiley +1 more source