Results 21 to 30 of about 5,213,242 (382)

A Novel Hybrid Deep Learning Model for Sentiment Classification

open access: yesIEEE Access, 2020
A massive use of social media platforms such as Twitter and Facebook by omnifarious organizations has increased the critical individual feedback on the situation, events, products, and services.
Mehmet Umut Salur, Ilhan Aydin
doaj   +1 more source

Diabetes induces remodeling of the left atrial appendage independently of atrial fibrillation in a rodent model of type-2 diabetes

open access: yesCardiovascular Diabetology, 2021
Background Diabetic patients have an increased predisposition to thromboembolic events, in most cases originating from thrombi in the left atrial appendage (LAA).
Or Yosefy   +8 more
doaj   +1 more source

Preparation of separate astroglial and oligodendroglial cell cultures from rat cerebral tissue

open access: yesJournal of Cell Biology, 1980
A novel method has been developed for the preparation of nearly pure separate cultures of astrocytes and oligodendrocytes. The method is based on (a) the absence of viable neurons in cultures prepared from postnatal rat cerebra, (b) the stratification of
K. McCarthy, J. Vellis
semanticscholar   +1 more source

Energy efficiency in heterogeneous wireless access networks [PDF]

open access: yes, 2013
In this article, we bring forward the important aspect of energy savings in wireless access networks. We specifically focus on the energy saving opportunities in the recently evolving heterogeneous networks (HetNets), both Single- RAT and Multi-RAT ...
Dianati, Mehrdad   +3 more
core   +1 more source

HIGH-YIELD PREPARATION OF ISOLATED RAT LIVER PARENCHYMAL CELLS

open access: yesJournal of Cell Biology, 1969
A new technique employing continuous recirculating perfusion of the rat liver in situ, shaking of the liver in buffer in vitro, and filtration of the tissue through nylon mesh, results in the conversion of about 50% of the liver into intact, isolated ...
M. Berry, D. Friend
semanticscholar   +1 more source

On r-duals of some difference sequence spaces [PDF]

open access: yesMaejo International Journal of Science and Technology, 2013
In this paper we introduce and examine some properties of the sequence spaces C(mv, ,), C(mv, ,, C(mv, ,), Cmv, , and V(mv, ,), and compute the rα-, rβ- and r-duals of the sequence spaces ℓ(v), c(v) and c0(v), and the
Yavuz Altin, Mikail Et, Mahmut Isik
doaj  

A New Approach for Effective Medical Deepfake Detection in Medical Images

open access: yesIEEE Access
In today’s world, deepfake technology is being used to generate fake images, sounds, and videos from real images and sounds using deep learning and artificial intelligence techniques.
Mehmet Karakose, Hasan Yetis, Mert Cecen
doaj   +1 more source

Intra- and Interspecies Analyses of the Carcinoembryonic Antigen (CEA) Gene Family Reveal Independent Evolution in Primates and Rodents [PDF]

open access: yes, 1989
Various rodent and primate DNAs exhibit a stronger intra- than interspecies cross-hybridization with probes derived from the N-terminal domain exons of human and rat carcinoembryonic antigen (CEA)-like genes.
Rudert, Fritz   +2 more
core   +1 more source

The Effect of Input Length on Prediction Accuracy in Short-Term Multi-Step Electricity Load Forecasting: A CNN-LSTM Approach

open access: yesIEEE Access
Accurate load forecasting is crucial for effective power system management and planning in the context of growing electricity demand triggered by the proliferation of technological devices and rapid digitalization.
Seyda Ozdemir   +2 more
doaj   +1 more source

Spatial Patterns in Fish Assemblages across the National Ecological Observation Network (NEON): The First Six Years

open access: yesFishes, 2023
The National Ecological Observation Network (NEON) is a thirty-year, open-source, continental-scale ecological observation platform. The objective of the NEON project is to provide data to facilitate the understanding and forecasting of the ecological ...
Dylan Monahan   +3 more
doaj   +1 more source

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