Results 31 to 40 of about 469,234 (267)
AlgorithmsPredictive pest management in urban sewer networks represents a sustainable alternative to reactive, biocide-based methods. Using data collected through an IoT architecture and validated with manual inspections across eight manholes over 113 days, we ...
Joaquín Aguilar +3 more
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Applications of Multivariate Adaptive Regression Spline (MARS) for Modeling and Explaining Long Term Salinity and Total Dissolve Solid (TDS) river water Case study: Basins of khorasan jonobi [PDF]
مخاطرات محیط طبیعی, 2013 Salinity (Ec) and Total Dissolve Solid (TDS) are considered as quality factor s of drinking water, agriculture and industry. First relation between Debite-Ec and Debite-TDS (rating function) of taken samples doing with the fitted regression models ...
majid janfeda, Hojat Rezai Pazhand
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Multivariate NBU and NBUE Distributions [PDF]
The Egyptian Statistical Journal, 1981 Various definitions of multivariate new better than used (NBU) and new better than used in expectation (NBUE) life distributions are introduced and their interrelationship is studied. Examples are given to illustrate these concepts.
Nader Ebrahimi, Malay Ghosh
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The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
Is the fraction of people ever born who are currently alive rising or falling?
Demographic Research, 2014 Background: Some journalists and demographers have asked: How many people have ever been born? What is the fraction F(t) of those ever born up to calendar year t who are alive at t? The conditions under which F(t) rises or falls appear never to have been
Joel E. Cohen
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European Journal of Combinatorics, 1998 The paper considers locally finite graphs \(G=(V,E)\). \(G\) is called exponential if \(| G^d(X) |>2 \cdot | X|\) holds for an integer \(d\) and for every finite subset \(X\) of \(V\), where \(G^d(X)\) is the set of all vertices of \(G\) whose distance to a vertex in \(X\) is at most \(d\).
openaire +2 more sources
Molecular Oncology, EarlyView.Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena +15 more
wiley +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Study of flow past an exponentially accelerated isothermal vertical plate in the presence of chemical reaction [PDF]
Theoretical and Applied Mechanics, 2010 Theoretical study of unsteady flow past an exponentially accelerated infinite isothermal vertical plate with variable mass diffusion has been presented in the presence of homogeneous chemical reaction of first order. The plate temperature is raised to
Muthucumaraswamy R., Valliammal V.
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