Results 61 to 70 of about 618,486 (256)

Improving the accuracy of the information retrieval evaluation process by considering unjudged document lists from the relevant judgment sets

Information Research: An International Electronic Journal
Introduction. To improve user satisfaction and loyalty to the search engines, the performance of the retrieval systems has to be better in terms of the number of relevant documents retrieved.
Minnu Helen Joseph, SriDevi Ravana
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Evaluating the Potential of Wavelet Pooling on Improving the Data Efficiency of Light-Weight CNNs

IEEE Access, 2023
Wavelet pooling (WP) in neural network architectures has recently demonstrated more discriminative power than traditional pooling methods. This is mainly because the latter suffer from spatial information loss while wavelet pooling harnesses the power of
Shimaa El-Bana, Ahmad Al-Kabbany, Hassan M. Elragal, Said El-Khamy   +3 more
doaj   +1 more source

Socially Optimal Mining Pools

, 2017
Mining for Bitcoins is a high-risk high-reward activity. Miners, seeking to reduce their variance and earn steadier rewards, collaborate in pooling strategies where they jointly mine for Bitcoins.
A Laszka, B Johnson, DM Kreps, LG Epstein, O Schrijvers, P Samuelson, R Pass, S Frederick, S Nakamoto   +8 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Reliable Information Retrieval Systems Performance Evaluation: A Review

IEEE Access
With the progressive and availability of various search tools, interest in the evaluation of information retrieval based on user perspective has grown tremendously among researchers.
Minnu Helen Joseph, Sri Devi Ravana
doaj   +1 more source

Pooled testing: A tool to increase efficiency of infant HIV diagnosis and virological monitoring

African Journal of Laboratory Medicine, 2020
Background: Pooled testing, or pooling, has been used for decades to efficiently diagnose relatively rare conditions, such as infection in blood donors.
Wolfgang Preiser, Gert U. van Zyl
doaj   +1 more source

The Potential of Servicizing as a Green Business Model [PDF]

, 2015
It has been argued that servicizing business models, under which a firm sells the use of a product rather than the product itself, are environmentally beneficial.
Ioannis Bellos, Vishal V. Agrawal
core  

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source