Results 1 to 10 of about 1,971,496 (273)

Integrating Soil pH, Clay, and Neutralizing Value of Lime into a New Lime Requirement Model for Acidic Soils in China

open access: yesAgronomy, 2023
Modelling the lime requirement (LR) is a fast and efficient way to determine the amount of lime required to obtain a pH that can overcome the adverse effects caused by soil acidification.
Dandan Han   +4 more
doaj   +1 more source

Unholy practices among youths in Nigeria: venoms breeding to a disjointed society [PDF]

open access: yesJournal of Social Sciences, 2021
Before the year 1990 and up to the late 1990s, Nigeria was ravaged by what was known then as “Advanced Free Fraud” christened (419) and “Trades of Narcotic Drugs”.
AJIBOYE, Babatope Matthew
doaj   +1 more source

Evaluation of Classical Mathematical Models of Tumor Growth Using an On-Lattice Agent-Based Monte Carlo Model

open access: yesApplied Sciences, 2021
Purpose: To analyze the capabilities of different classical mathematical models to describe the growth of multicellular spheroids simulated with an on-lattice agent-based Monte Carlo model that has already been validated.
Samuel Ruiz-Arrebola   +3 more
doaj   +1 more source

Efficiency of the Hydroponic System as an Approach to Confirm the Solubilization of CaHPO4 by Microbial Strains Using Glycine max as a Model

open access: yesFrontiers in Plant Science, 2021
The sustainable development of agriculture can be stimulated by the great market availability of bio-inputs, including phosphate-solubilizing microbial strains. However, these strains are currently selected using imprecise and questionable solubilization
Mateus Neri Oliveira Reis   +7 more
doaj   +1 more source

On the Distribution of the Product of Inverse Pareto and Exponential Random Variables

open access: yesRecoletos Multidisciplinary Research Journal, 2023
This article considers Inverse Pareto and Exponential distributions to create the distribution of the product. The researchers derived its properties, such as; survival functions and hazard functions, and used the model criterion such as Sum Square Error
Marvin Pizon
doaj   +1 more source

The Fourth Industrial Revolution of Healthcare Information Technology: Key Business Components to Unlock the Value of a Blockchain-Enabled Solution

open access: yesBlockchain in Healthcare Today, 2020
Editor’s note: This article is one of an ongoing series covering topics published in conjunction with the Health Information Management and Systems Society (HIMSS) describing the development of blockchain technology and its applicability to healthcare.
Ann Ingraham, Jim St. Clair
doaj   +1 more source

Differential Protein Expression in Exponential and Stationary Growth Phases of Mycobacterium avium subsp. hominissuis 104

open access: yesMolecules, 2021
Mycobacterium avium complex (MAC) is the most common non-tuberculous mycobacterium (NTM) and causes different types of pulmonary diseases. While genomic and transcriptomic analysis of Mycobacterium avium 104 (M.
Shymaa Enany   +2 more
doaj   +1 more source

Prediction of the COVID-19 Vaccination Target Achievement with Exponential Regression

open access: yesJISA (Jurnal Informatika dan Sains), 2021
The achievement of the national COVID-19 vaccination target in Indonesia is often reported to be uncertain with various existing obstacles. Prediction with exponential regression modeling is done by adopting part of the SKKNI Data Science with the stages
Teja Endra Eng Tju   +3 more
doaj   +1 more source

On the Global Nonexistence of a Solution for Wave Equations with Nonlinear Memory Term

open access: yesFractal and Fractional, 2023
The paper is devoted to the problem of the local existence for a solution to a nonlinear wave equation, with the dissipation given by a nonlinear form with the presence of a nonlinear memory term.
Soufiane Bousserhane Reda   +6 more
doaj   +1 more source

Fractional identities involving exponential kernel and associated fractional trapezium like inequalities

open access: yesAIMS Mathematics, 2022
The main objective of this paper is to derive some new variants of trapezium like inequalities involving k-fractional integrals with exponential kernel essentially using the definition of preinvex functions.
Miguel Vivas-Cortez   +4 more
doaj   +1 more source

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