Results 61 to 70 of about 5,143,841 (243)

Occurrence, virulence genes, and antimicrobial profiles of Escherichia coli O157 isolated from ruminants slaughtered in Al Ain, United Arab Emirates

BMC Microbiology, 2020
Background Shiga toxin-producing Escherichia coli (STEC) is a major source of food-borne illness around the world. E. coli O157 has been widely reported as the most common STEC serogroup and has emerged as an important enteric pathogen.
Dawood Al-Ajmi, Shafeeq Rahman, Sharmila Banu   +2 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Underdetermined noisy blind separation using dual matching pursuits [PDF]

, 2004
Underdetermined blind source separation is a key application in audio where it is desirable to extract multiple sources from a stereo recording. A new variant on the stereo matching pursuit, the dual matching pursuit, is presented whereby independent ...
Sugden, P, Canagarajah, CN, Sugden, Paul, N. Canagarajah, P. Sugden   +4 more
core   +1 more source

Magnetic susceptibility components reveal different aspects of neurodegeneration in alpha-synucleinopathies

Scientific Reports
Nigrostriatal dopaminergic degeneration in alpha-synucleinopathies is indirectly reflected by low dopamine transporter (DaT) uptake through [123I]FP-CIT-SPECT. Bulk magnetic susceptibility ( $$\chi$$ ) in the substantia nigra, from MRI-based quantitative
Oliver C. Kiersnowski, Pietro Mattioli, Lucia Argenti, Laura Avanzino, Francesco Calizzano, Andrea Diociasi, Laura Falcitano, Chunlei Liu, Mattia Losa, Federico Massa, Silvia Morbelli, Beatrice Orso, Elisa Pelosin, Stefano Raffa, Matteo Pardini, Dario Arnaldi, Luca Roccatagliata, Mauro Costagli   +17 more
doaj   +1 more source

A Comparison of Landraces vs. Modern Varieties of Lettuce in Organic Farming During the Winter in the Mediterranean Area: An Approach Considering the Viewpoints of Breeders, Consumers, and Farmers

Frontiers in Plant Science, 2018
The interest of farmers in growing lettuce landraces is increasing, as landrace varieties prove particularly appealing to consumers striving to purchase natural, local, and high-quality produce. Although high genetic diversity exists in the landrace gene
Joan Casals Missio, Joan Casals Missio, Ana Rivera, Maria Rosario Figàs, Cristina Casanova, Borja Camí, Salvador Soler, Joan Simó, Joan Simó   +8 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Prednisolone-Induced Predisposition to Femoral Head Separation and the Accompanying Plasma Protein Changes in Chickens

Biomarker Insights, 2015
Femoral head separation (FHS) is an idiopathic bone problem that causes lameness and production losses in commercial poultry. In a model of prednisolone-induced susceptibility to FHS, the changes in plasma proteins and peptides were analyzed to find ...
B. Packialakshmi, R. Liyanage, J. O. Lay, R. Okimoto, N. C. Rath   +4 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

High acceptance of source-separating technologies - but ... [PDF]

, 2013
For a long time, the international community dealing with source-separated wastewater seemed to agree: the idea is great, but a major obstacle is acceptance.
Lienert, Judit (author)
core   +1 more source

Potential separation of multiple system atrophy and Parkinson’s disease by susceptibility-derived components

NeuroImage
Background: Substantial evidence emphasizes the dysregulation of iron homeostasis, demyelination and oxidative stress in the neurodegenerative process of multiple system atrophy (MSA) and Parkinson’s disease (PD), although its clinical implications ...
Su Yan, Jun Lu, Bingfang Duan, Shun Zhang, Dong Liu, Yuanyuan Qin, Alexey V. Dimov, Junghun Cho, Yuanhao Li, Wenzhen Zhu, Yi Wang   +10 more
doaj   +1 more source