Results 41 to 50 of about 116,869 (268)

Especificación de Requisitos de Inteligencia Artificial en el Desarrollo de productos de Software

open access: yesInformática y Sistemas
En el desarrollo de tecnologías actuales que implican inteligencia artificial (IA), la especificación de requisitos adquiere una importancia crítica, pues garantiza que los sistemas cumplan con las expectativas funcionales, éticas y de rendimiento desde ...
Pablo Fernando Ordoñez Ordoñez   +1 more
doaj   +1 more source

Stiffness‐Activated Stellate Cells Drive Pancreatic Cancer Liver Colonization via GMFG‐TNS4 Signaling

open access: yesAdvanced Science, EarlyView.
Fibrotic liver stiffness activates hepatic stellate cells through Piezo1‐dependent calcium influx and ER stress, promoting EV‐associated GMFG release. Delivered GMFG engages TNS4 in pancreatic cancer cells, triggering FAK/AKT signaling, adhesion, and fatty acid synthesis.
Biwen Zhu   +11 more
wiley   +1 more source

... Gud er i psyken er i Gud er i psyken er i ...

open access: yesPsyke & Logos, 2023
Et empirisk materiale bestående af tekst-dele fra et manuskript, som artikel-forfatteren aktuelt har under udarbejdelse, fremlægges i systematiseret og kommenteret form. Manuskriptet som et hele tager udgangspunkt i et begreb: Styrebilleder, som er en betegnelse for forestillings-komplekser, som klient-systemer kan tage til sig og bruge indenfor ...
openaire   +1 more source

ER – the key to the highway [PDF]

open access: yesCurrent Opinion in Plant Biology, 2014
The endoplasmic reticulum (ER) is the key organelle at the start of the secretory pathway and the list of its functions is continually growing. The ER organization as a tubular/cisternal network at the cortex of plant cells has recently been shown to be governed by the membrane tubulation proteins of the reticulon family working alongside plant ...
Stefano G., Hawes C., Brandizzi F.
openaire   +3 more sources

Femtosecond‐Laser Nanocavitation Regenerates SERS‐Active Plasmonic Nanogaps for Longitudinal Molecular Sensing at Biointerfaces

open access: yesAdvanced Science, EarlyView.
A regenerative molecular sensing platform that co‐localizes surface‐enhanced Raman spectroscopy (SERS) sensing and nanocavitation‐based actuation. Femtosecond‐laser triggered nanocavitation produces thermomechanical forces to locally regenerate SERS‐active nanogaps in protein‐rich biofluids while preserving optical performance.
Aditya Garg   +8 more
wiley   +1 more source

Analysis of Parabens and Bisphenol A in Female Hair via LC-MS/MS and Its Application to a Biomonitoring Study in Southern Brazil

open access: yesChemosensors
Parabens (PBs) and bisphenols are endocrine disruptors (EDs) widely used in everyday products and associated with health issues, such as reproductive disorders, breast cancer, obesity, hypertension, and asthma.
Giovana Piva Peteffi   +5 more
doaj   +1 more source

PEAR1 Promotes Glucose Metabolism Reprogramming in Sepsis‐Associated Acute Lung Injury via AARS1‐Mediated HIF‐1α Lactylation

open access: yesAdvanced Science, EarlyView.
This study revealed that a PEAR1/HIF‐1α/ glycolysis/lactate/H3K18la positive feedback loop in PMVECs that drives the development of S‐ALI. Mechanistically, PEAR1 mediates the binding of HIF‐1α to AARS1, leading to the lactylation of HIF‐1α, the primary lactylation site of which is K172.
Shuai Li   +15 more
wiley   +1 more source

Annual Gross Primary Production from Vegetation Indices: A Theoretically Sound Approach

open access: yesRemote Sensing, 2017
A linear relationship between the annual gross primary production (GPP) and a PAR-weighted vegetation index is theoretically derived from the Monteith equation.
María Amparo Gilabert   +2 more
doaj   +1 more source

The Contribution of Attachment Styles and Reassurance Seeking to Trust in Romantic Couples

open access: yesEurope's Journal of Psychology, 2022
The current daily diary study examined the moderating impact of attachment style on the association between excessive reassurance seeking (ERS) behavior and trust in romantic dyads.
Lyndsay Elizabeth Evraire   +2 more
doaj   +1 more source

A Universal Protein Ladder for Standardization of Diverse FRET Assays

open access: yesAdvanced Science, EarlyView.
Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith   +5 more
wiley   +1 more source

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