Results 111 to 120 of about 373,285 (320)

Integrating Aggregate Materials and Machine Learning Algorithms: Advancing Detection of Pathogen‐Derived Extracellular Vesicles

open access: yesAggregate, EarlyView.
Pathogen‐derived extracellular vesicle detection: theoretical insights and advanced methodologies: This review explores the theoretical foundations and practical applications of pEV detection, emphasizing the challenges and innovative strategies involving novel aggregate materials and machine learning for enhanced diagnostic accuracy.
Lihan Lai   +6 more
wiley   +1 more source

AInsectID Version 1.1: An Insect Species Identification Software Based on the Transfer Learning of Deep Convolutional Neural Networks

open access: yesAdvanced Intelligent Discovery, EarlyView.
This paper describes the basis for AInsectID Version 1, a GUI‐operable open‐source insect species identification, color processing, and image analysis software. This paper discusses our methods of algorithmic development, coupled to rigorous machine training used to enable high levels of validation accuracy.
Haleema Sadia, Parvez Alam
wiley   +1 more source

Electrophoretic detection of black market myostatin propeptide

open access: yesDrug Testing and Analysis, Volume 14, Issue 11-12, Page 1812-1824, November-December 2022., 2022
Of the 12 black market products investigated, only nine contained the target protein among dozens of other proteins. In the remaining ones, small growth hormone‐related peptides were found by mass spectrometry (e.g., tesamorelin). A shotgun proteomics approach revealed that all nine products contained full length GST‐tags.
Christian Reichel   +2 more
wiley   +1 more source

Robotic Shepherding in Cluttered and Unknown Environments using Control Barrier Functions [PDF]

open access: yesarXiv
This paper introduces a novel control methodology designed to guide a collective of robotic-sheep in a cluttered and unknown environment using robotic-dogs. The dog-agents continuously scan the environment and compute a safe trajectory to guide the sheep to their final destination.
arxiv  

Multiple Sampling Capsule Robot for Studying Gut Microbiome

open access: yesAdvanced Intelligent Systems, EarlyView.
A multiple sampling capsule robot (MSCR) is developed for longitudinal gut microbiome analysis. Employing electromagnetic field control, the MSCR can locomote actively, precisely align the selected channel, and collect up to six microbiome samples with minimal cross‐contamination.
Sanghyeon Park   +3 more
wiley   +1 more source

Comparison of the pathogenicity and neutrophil and monocyte response between SARS‐CoV‐2 prototype and Omicron BA.1 in a lethal mouse model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We conducted clinical characterization studies and performed virological evaluations on mice infected with SARS‐CoV‐2 prototype and Omicron BA.1 using RT‐PCR, HE and immunohistochemistry staining. We also studied the alterations of neutrophils and monocytes caused by the two strains using complete blood count, immunohistochemistry, and flow cytometry ...
Na Rong   +8 more
wiley   +1 more source

Processing‐induced reduction in dianthrones content and toxicity of Polygonum multiflorum: Insights from ultra‐high performance liquid chromatography triple quadrupole mass spectrometry analysis and toxicological assessment

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, we conducted measurements to determine the content of dianthrones in Polygoni Multiflori Radix (PMR) and Polygoni Multiflori Radix Praeparata (PMRP) samples from different stages of processing. Furthermore, we evaluated their hepatotoxicity using the human hepatocyte cell line L02 and Zebrafish embryos.
Wan‐Fang Li   +6 more
wiley   +1 more source

Tuberculosis of the sheep [PDF]

open access: yesJournal of Comparative Pathology and Therapeutics, 1900
n ...
openaire   +2 more sources

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