Results 181 to 190 of about 76,851 (293)

Comparative Proteomics of Salinity Stress Responses in Fish and Aquatic Invertebrates

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Fluctuating salinity is symptomatic of climate change challenging aquatic species. The melting of polar ice, rising sea levels, coastal surface and groundwater salinization, and increased evaporation in arid habitats alter salinity worldwide. Moreover, the frequency and intensity of extreme weather events such as rainstorms and floods increase,
Maxime Leprêtre   +3 more
wiley   +1 more source

PeaTMOSS: A Dataset and Initial Analysis of Pre-Trained Models in Open-Source Software [PDF]

open access: yesarXiv
The development and training of deep learning models have become increasingly costly and complex. Consequently, software engineers are adopting pre-trained models (PTMs) for their downstream applications. The dynamics of the PTM supply chain remain largely unexplored, signaling a clear need for structured datasets that document not only the metadata ...
arxiv  

Investigation of the Urinary Peptidome to Unravel Collagen Degradation in Health and Kidney Disease

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Naturally occurring fragments of collagen type I alpha 1 chain (COL1A1) have been previously associated with chronic kidney disease (CKD), with some fragments showing positive and others negative associations. Using urinary peptidome data from healthy individuals (n = 1131) and CKD patients (n = 5585) this aspect was investigated in detail ...
Ioanna K. Mina   +7 more
wiley   +1 more source

Quantitative Top–Down Proteomics Reveals Significant Differences in Histone Proteoforms Between Metastatic and Nonmetastatic Colorectal Cancer Cells

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Colorectal cancer (CRC) development is closely associated with the accumulation of both genetic and epigenetic alterations. Many efforts have been made to investigate the role of epigenetic modifications in CRC metastasis. In this work, we present the quantitative top‐down proteomics study focusing on histone proteoforms between metastatic ...
Fei Fang   +5 more
wiley   +1 more source

Challenges of Using Pre-trained Models: the Practitioners' Perspective [PDF]

open access: yesarXiv
The challenges associated with using pre-trained models (PTMs) have not been specifically investigated, which hampers their effective utilization. To address this knowledge gap, we collected and analyzed a dataset of 5,896 PTM-related questions on Stack Overflow. We first analyze the popularity and difficulty trends of PTM-related questions.
arxiv  

Investigation of post-translational modifications (PTMs) caused by drugging the cancer targets Hsp90 and TOR

open access: yes
A thesis submitted in fulfilment of the examination requirements by Charlotte Neal.
openaire   +2 more sources

Phosphorylation Changes SARS‐CoV‐2 Nucleocapsid Protein's Structural Dynamics and Its Interaction With RNA

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The SARS‐CoV‐2 nucleocapsid protein, or N‐protein, is a structural protein that plays an important role in the SARS‐CoV‐2 life cycle. The N‐protein takes part in the regulation of viral RNA replication and drives highly specific packaging of full‐length genomic RNA prior to virion formation.
Stefan Loonen   +3 more
wiley   +1 more source

How do Pre-Trained Models Support Software Engineering? An Empirical Study in Hugging Face [PDF]

open access: yesarXiv
Open-Source Pre-Trained Models (PTMs) provide extensive resources for various Machine Learning (ML) tasks, yet these resources lack a classification tailored to Software Engineering (SE) needs. To address this gap, we derive a taxonomy encompassing 147 SE tasks and apply an SE-oriented classification to PTMs in a popular open-source ML repository ...
arxiv  

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