Results 41 to 50 of about 18,916 (214)

Systemic effects of Subtilase cytotoxin produced by Escherichia coli O113:H21

Toxicon, 2017
Subtilase cytotoxin (SubAB) is a member of the AB5 cytotoxin family and is produced by certain strains of Shiga toxigenic Escherichia coli. The toxin is known to be lethal to mice, but the pathological mechanisms that contribute to Uremic Hemolytic Syndrome (HUS) are poorly understood. In this study we show that intraperitoneal injection of a sublethal
Seyahian, Erika Abril, Oltra, Gisela, Ochoa, Federico Claudio, Melendi, Santiago Ezequiel, Hermes, Ricardo, Paton, James, Paton, Adrienne, Lago, Néstor R., Castro-Parodi, Mauricio Omar, Damiano, Alicia Ermelinda, Ibarra, Cristina Adriana, Zotta, Elsa   +11 more
openaire   +3 more sources

Evaluating the efficacy of obturator cryoneurolysis for hip adductor spasticity: An observational, prospective study

PM&R, EarlyView.
Abstract Background Hip adductor spasticity is a common affliction among patients with disorders of the central nervous system. Cryoneurolysis is a novel intervention for spasticity involving the application of extreme cold to a nerve. This induces axonal breakdown, relieving spasticity.
Fraser MacRae, Mahdis Hashemi, Paul Winston   +2 more
wiley   +1 more source

Distribution of virulence factors, antimicrobial resistance genes and phylogenetic relatedness among Shiga toxin-producing Escherichia coli serogroup O91 from human infections

International Journal of Medical Microbiology, 2021
Shiga toxin-producing Escherichia coli (STEC) belonging to the serogroup O91 are among the most common non-O157 STEC serogroups associated with human illness in Europe. This study aimed to analyse the virulence factors, antimicrobial resistance genes and
Magdalena Nüesch-Inderbinen, Marc J.A. Stevens, Nicole Cernela, Andrea Müller, Michael Biggel, Roger Stephan   +5 more
doaj   +1 more source

Modeled Subsidence of Permafrost Terrain 2025–2050: North‐Central Alaska

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT A large fraction of the Alaska terrain is underlain by regolith that contains excess ice (ice that in volume exceeds the natural pore space). Possible loss of excess ice would lead to ground subsidence, which in turn would disturb and destabilize the ground surface.
Jaakko Putkonen, Hayden Patterson, Robert Chance, Mary Soaper, Anai Caparó Bellido, Aymane Ahajjam, Andrew Wilcox, Sheridan Parker, Timothy Pasch   +8 more
wiley   +1 more source

Characterization of Surface Composition and Microstructure of H21 Steel Implanted Using Masking Ti-Implantation

, 2011
Ti ions were implanted into H21 steel to improve the surface structure of oxides in H21 steel. The wear characteristics of the implanted steel was measured and compared to the performance of the un-implanted steel by a line-cutting apparatus and an ...
Jian Hua Yang, Song Li
core   +1 more source

A monoclonal antibody targeting the C-terminal of α-synuclein fibrils mitigates pathology in a Parkinson’s disease model

Cell Reports
Summary: Parkinson’s disease (PD) pathogenesis is driven by α-synuclein (α-syn) amyloid aggregation, with the flexible C-terminal region mediating pathological interactions with cellular receptors and facilitating disease propagation and ...
Shuyi Zeng, Shengnan Zhang, Xun Gui, Danni Li, Shiran Lv, Hui Dong, Qianhui Xu, Jian Wu, Hongyuan Ren, Qinyue Zhao, Houfang Long, Yifan Yu, Shouqiao Hou, Weidong Le, Mengqi Fan, Datao Liu, Dan Li, Cong Liu   +17 more
doaj   +1 more source

Activity of Bacteriophage and Complex Tannins against Biofilm-Forming Shiga Toxin-Producing Escherichia coli from Canada and South Africa

Antibiotics, 2020
Bacteriophages, natural killers of bacteria, and plant secondary metabolites, such as condensed tannins, are potential agents for the control of foodborne pathogens.
Emmanuel W. Bumunang, Collins N. Ateba, Kim Stanford, Yan D. Niu, Y. Wang, Tim A. McAllister   +5 more
doaj   +1 more source

Critical Multilingual Language Awareness, Antiracism, and Raciolinguicized Subjectivities in Teacher Education

TESOL Quarterly, EarlyView.
Abstract Race and language collaborate in structuring educational inequities, creating urgency for teacher education to equip all teachers to equitably serve racialized multilinguals as antiracist language educators. Emphasizing the inseparability of racial and linguistic justice, this article examines teacher candidates' (TCs') learning journeys ...
Monica Shank Lauwo
wiley   +1 more source

Clinical and sero-molecular characterization of Escherichia coli with an emphasis on hybrid strain in healthy and diarrheic neonatal calves in Egypt [PDF]

Open Veterinary Journal, 2018
The present study was carried out to characterize pathogenic E. coli in apparently healthy and diarrheic neonatal calves with special reference to the hybrid E. coli strains and evaluate their clinical and hematobiochemical consequences.
Nasr-Eldin M. Aref, Abdel-Raheem A. Abdel-Raheem, Hanaa F. Kamaly, Soher Z. Hussien   +3 more
doaj   +1 more source

Yb[N(CN)2]2Cl·5H2O: The First Mixed‐Anionic Dicyanamide‐Based Chloride Hydrate

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
The title compound Yb[N(CN)2]2Cl·5H2O crystallizes in the triclinic space group P 1¯$\overline{1}$ with the lattice parameters as a = 926.57(5) pm, b = 1111.65(6) pm, c = 1252.08(7) pm, α = 97.239(2)°, β = 94.641(2)°, γ = 103.038(2)° for Z = 4. Partial metathesis reactions of ytterbium trichloride hexahydrate (YbCl3·6H2O) with silver(I) dicyanamide (Ag[
Ralf J. C. Locke, Olaf Reckeweg, Thomas Schleid   +2 more
wiley   +1 more source