Results 51 to 60 of about 1,131 (195)

Deep Learning for Detecting Dental Plaque and Gingivitis From Oral Photographs: A Systematic Review

open access: yesCommunity Dentistry and Oral Epidemiology, Volume 53, Issue 6, Page 617-632, December 2025.
ABSTRACT Objectives This systematic review aimed to evaluate the performance of deep learning (DL) models in detecting dental plaque and gingivitis from red, green, and blue (RGB) intraoral photographs. Methods A comprehensive literature search was conducted across Medline, Scopus, Embase, and Web of Science databases up to January 31, 2025.
Mohammad Moharrami   +7 more
wiley   +1 more source

Chromone-isoxazole hybrids molecules: synthesis, spectroscopic, MEDT, ELF, antibacterial, ADME-Tox, molecular docking and MD simulation investigations

open access: yesJournal of Biomolecular Structure and Dynamics, 2023
A mechanistic study was performed within the molecular electron density theory at the B3LYP/6-311G (d,p) computational level to explain the regioselectivity observed. An electron localization function analysis was also performed, and the results confirm the zwitterionic-type (zw-type) mechanism of the cycloaddition reactions between nitrile oxide and ...
Youssra Kanzouai   +11 more
openaire   +2 more sources

MEDT 340 Immunology

open access: yes, 1988
Course syllabus for MEDT 340 Immunology Course description: Introduces the basic concepts and terminology of the immune response including humoral and cellular immunity, immunogenetics, tumor and transplantation immunity, serology, and ...
Klingensmith, Phyllis M.
core   +1 more source

An MEDT Study of the Reaction Mechanism and Selectivity of the Hetero-Diels-Alder Reaction Between 3-Methylene-2,4-Chromandione and Methyl Vinyl Ether. [PDF]

open access: yesMolecules
The hetero-Diels–Alder (HDA) reaction between the ambident heterodiene 3-methylene-2,4-chromandione (MCDO) and non-symmetric methyl vinyl ether (MVE) is investigated using the molecular electron density theory (MEDT) at the B3LYP/6-311G(d,p) computational level.
Bouhaoui A   +3 more
europepmc   +4 more sources

Examining performance and optimization of a cogeneration system comprised with allam cycle and MED-T

open access: yesJournal of Thermal Engineering, 2021
In this paper, a new thermodynamic cycle for power and fresh water production is presented, which includes MED-TVC desalinations and Allam cycles due to the important influence they have on the electric power industry in controlling and limiting ...
Azadeh AHMADI   +3 more
doaj   +1 more source

Theoretical insight into the mechanism and selectivity of the [3+2] Cycloaddition Reaction of N-methyl-1-phenylmethanimine Oxide and Bicyclopropylidene with a MEDT Perspective

open access: yesStructural Chemistry, 2023
AbstractThe mechanism and regioselectivity of [3+2] cycloaddition (32CA) reactions of N-methyl-1-phenylmethanimine oxide nitrone1and bicyclopropylidene2are analyzed using molecular electron density theory (MEDT) at the B3LYP/6-311++G(d,p) level. A study of the electron localisation function (ELF) predicts thezwitter-ionicnature of the nitrone, allowing
Haydar A. Mohammad-Salim   +1 more
openaire   +2 more sources

Chemical reactivity and bioactivity properties of the Phallotoxin family of fungal peptides based on Conceptual Peptidology and DFT study

open access: yesHeliyon, 2019
A methodology based on the concepts that arise from Density Functional Theory (CDFT) was chosen for the calculation of the global and local reactivity descriptors of the Phallotoxin family of fungal peptides. The determination of the active sites for the
Norma Flores-Holguín   +2 more
doaj   +1 more source

Global Patterns of Critical Soil Moisture and Seasonal Hydrological Regimes Derived From Soil Moisture and Diurnal Soil Temperature Range

open access: yesWater Resources Research, Volume 61, Issue 7, July 2025.
Abstract The global distribution of hydrological regimes determines land‐atmosphere feedbacks by regulating the water, energy and carbon fluxes. Strong land‐atmosphere feedbacks are observed over the drier surface where evapotranspiration and partitioning of energy fluxes are regulated by soil moisture availability.
Sandipan Paul   +2 more
wiley   +1 more source

MEDT 421 Hemostasis

open access: yes, 1988
Course syllabus for MEDT 421 Hemostasis Course description: This course is part of a series of lectures in clinical hematology with emphasis on hemostasis.
Sibal, Sharon
core   +1 more source

The relationship between moisture in the low level of the troposphere and seasonal precipitation over Iran

open access: yesMeteorological Applications, Volume 32, Issue 2, March/April 2025.
The first canonical pair of vertically integrated specific humidity (VISH) from the surface to 850 hPa and precipitation for the JFM season, with the VISH pattern in (a), the precipitation pattern in (b). This pair of spatial patterns indicates a positive association between the spatial pattern of the VISH over the Persian Gulf, Oman Sea, Arabian Sea ...
Hasan Nuroozi   +2 more
wiley   +1 more source

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