Results 81 to 90 of about 378,633 (284)

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

open access: yesMolecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh   +11 more
wiley   +1 more source

Geographic Information System (GIS) Tutorial

open access: yes, 2023
The MIT GIS Services Group at the MIT Libraries hosts a number of tutorial workshops throughout the year. This resource gathers together some of those introductory workshop materials designed to accustom GIS novices to the various available software ...
MIT GIS Services Group
core   +1 more source

Improving the accuracy of livestock distribution estimates through spatial interpolation

open access: yesGeospatial Health, 2012
Animal distribution maps serve many purposes such as estimating transmission risk of zoonotic pathogens to both animals and humans. The reliability and usability of such maps is highly dependent on the quality of the input data. However, decisions on how
Ward Bryssinckx   +6 more
doaj   +1 more source

Geomorphological analysis of the San Domino Island (Tremiti Islands, Southern Adriatic Sea). Results from the 2019 Geomorphological Field Camp of the MSc in Geological Science and Technology (University of Chieti-Pescara)

open access: yesJournal of Maps, 2020
The 2019 Geomorphological Field Camp at San Domino Island (Tremiti Islands, Southern Adriatic Sea) is the result of geological and geomorphological field work activities carried out by a group of students attending the Geomorphological field mapping ...
Marcello Buccolini   +31 more
doaj   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth   +17 more
wiley   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

3D-GIS Integration for Virtual NewcastleGateshead [PDF]

open access: yes, 2010
Tools and technologies are developing to help the simulation of our cities for visualization, analytical and information modeling purposes. In this paper the authors, as well as evaluating different applications for 3D GIS solutions, are investigating ...
Horne, Margaret, Thompson, Emine Mine
core  

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

open access: yesMolecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David   +12 more
wiley   +1 more source

GeoTopo-Net: A GIS-Based Framework for Automated Topology Recognition and Equipment Grouping in Power Distribution Networks [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Power distribution networks are critical infrastructure, yet their effective management is limited by the lack of standardized, topologically coherent equipment representations.
O. Deniz, E. R. Tekin, S. N. Arslan
doaj   +1 more source

Usability engineering for GIS: learning from a screenshot [PDF]

open access: yes, 2007
In this paper, the focus is on the concept of Usability Engineering for GIS – a set of techniques and methods that are especially suitable for evaluating the usability of GIS applications – which can be deployed as part of the development process.
Zafiri, A.F.   +4 more
core  

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