Results 41 to 50 of about 552,801 (329)

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

A Decidable Confluence Test for Cognitive Models in ACT-R

, 2017
Computational cognitive modeling investigates human cognition by building detailed computational models for cognitive processes. Adaptive Control of Thought - Rational (ACT-R) is a rule-based cognitive architecture that offers a widely employed framework
D Gall, F Raiser, F Raiser, GJ Duck, JR Anderson, N Said, R Sun   +6 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Overview of Nigeria’s Infrastructural Development

CSID Journal of Infrastructure Development
This paper offers a comprehensive analysis of Nigeria’s infrastructural development from 2014 to 2023, focusing on significant achievements and recurring challenges.
Muhammad Onoruiza Audu, Otu Muhammed Adeiza   +1 more
doaj   +1 more source

Interactions between groundwater and surface water at river banks and the confluence of rivers [PDF]

, 2004
Riparian vegetation depends on hydrological resources and has to adapt to changes in water levels and soil moisture conditions. The origin and mixing of water in the streamside corridor were studied in detail.
Fraser, Frederic, Gat, Hardegree, Kendall, Lambs, Lambs, Lambs, Lane, Lane, Le Maitre, Luc Lambs, Ojiambo, Rhoads, Rozanski, Rozanski, Sear, Silliman, Snyder, Steiger, Tabacchi, White, White, Woessner, Yadav, Yurtsever   +25 more
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Stacking ensemble machine learning for predicting land surface temperature hotspots using landsat 9 data

Proceedings of the Nigerian Society of Physical Sciences
Despite advancements in predictive modeling, existing methods struggle with accuracy and spatial variability in Land Surface Temperature (LST) estimation.
Momohjimoh Abdulsalami, Dahiru Dahuwa, Saratu Muhammad Hussaini, Yahaya Jibrin Danjuma, Michael Adewale Ibitomi, Danga Onimisi Abdulmalik, Bunmi Oyekola Isaac, Zainab Usman, Joseph Omeiza Alao, Aliyu Abdullateef   +9 more
doaj   +1 more source

“Many Rivers to Cross:” Orphic Confluences of Fred D’Aguiar’s Children of Paradise and Wilson Harris’ Palace of the Peacock

Angles, 2018
Seldom does criticism address cross-cultural issues in terms of confluence. In fact, scholars tend to use chaos theory (Glissant, Benitez-Rojo), oceanic tropes (Gilroy, Brathwaite), and linguistic foci (Chamoiseau, Bhabha) to deal with them.
Léo Courbot
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Exploration of quality groundwater through lineament delineation in Okene and its surroudings

Geosystems and Geoenvironment
This research addresses the issue of unproductive boreholes in the study area and the limited information on productive aquifers. The challenging geological terrain and dense urbanization necessitate the use of integrated airborne data, namely Landsat ...
Oluwatoyin Khadijat Olomo, Onimisi Abdulmalik Danga, Abdullateef O. Aliyu   +2 more
doaj   +1 more source