Results 61 to 70 of about 63,963 (192)

From platelets to particles: Optimizing extracellular vesicle isolation in a National Blood Centre

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Platelet‐derived extracellular vesicles (PEVs) are submicron, membrane‐bound particles released upon platelet activation, with a recognized role in haemostasis, inflammation and immunoregulation. PEVs remain insufficiently characterized in blood products.
Y. Chintala, A. Waters, F. McGrath, A. Lorusso, C. Wynne, S. Meaney   +5 more
wiley   +1 more source

Reduced Virulence of an fliC Mutant of Shiga-Toxigenic Escherichia coli O113:H21 [PDF]

Infection and Immunity, 2006
ABSTRACT The contribution of flagellin to the virulence of the O113:H21 Shiga-toxigenic Escherichia coli (STEC) strain 98NK2 was investigated in the streptomycin-treated mouse model. Groups of mice were challenged with either the wild-type STEC or a fliC deletion derivative thereof.
Rogers, T., Paton, J., Wang, H., Talbot, U., Paton, A.   +4 more
openaire   +3 more sources

Cerebral oxygen extraction across different exercise intensities: Role of arterial PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_2}}}$

Experimental Physiology, EarlyView.
Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster, Travis Dylan Gibbons, Hannah Grace Caldwell, Connor A. Howe, Jennifer S. Duffy, Andrew R. Steele, Justin A. Monteleone, Jay M. J. R. Carr, Jodie Lauren Koep, Tenasia D. R. Monaghan, David B. MacLeod, Philip N. Ainslie   +11 more
wiley   +1 more source

Collection Dilemmas and Performance Measures of the Value-Added Tax in Germany and Poland

International Journal of Management and Economics, 2018
In the European Union Member States, value-added tax (VAT) is undergoing a continuous process of harmonization, which was initiated in the 1960s by the introduction of the First and Second Council Directives and which resulted in the implementation of ...
Hybka Małgorzata Magdalena
doaj   +1 more source

DNA microarray-based assessment of virulence potential of Shiga toxin gene-carrying Escherichia coli O104:H7 isolated from feedlot cattle feces. [PDF]

PLoS ONE, 2018
Escherichia coli O104:H4, a hybrid pathotype reported in a large 2011 foodborne outbreak in Germany, has not been detected in cattle feces. However, cattle harbor and shed in the feces other O104 serotypes, particularly O104:H7, which has been associated
Pragathi B Shridhar, Isha R Patel, Jayanthi Gangiredla, Lance W Noll, Xiaorong Shi, Jianfa Bai, Christopher A Elkins, Nancy Strockbine, T G Nagaraja   +8 more
doaj   +1 more source

Chronic hepatitis in horses with persistent equine hepacivirus infection

Equine Veterinary Journal, Volume 58, Issue 2, Page 444-457, March 2026.
Abstract Background Equine hepacivirus (EqHV) is closely related to hepatitis C virus (HCV), which causes persistent infection and chronic hepatitis in people. Information on persistent EqHV infection and hepatitis is limited. Objectives To report 19 cases of chronic hepatitis and persistent EqHV infection.
Mason C. Jager, Daniela Luethy, Samantha Shallop, Jessica Cathcart, Thomas J. Divers, Jean‐Yin Tan, Erin McConachie Beasley, Philip Johnson, Laurence Leduc, Claire Smith, Camilla Anne Jamieson, K. Gary Magdesian, Gerlinde R. Van de Walle, Joy E. Tomlinson   +13 more
wiley   +1 more source

Multiplicity for critical and overcritical equations [PDF]

, 2008
On a Riemannian compact manifold, we give existence and multiplicity results for solutions of elliptic PDE by introducing isometry invariances. When the groups we used have finite orbits, we get multiplicity results for equations with the classical ...
Dellinger, Marie
core   +2 more sources

Molecular epidemiology of Shiga toxin‐producing O113:H21 isolates from cattle and meat

Zoonoses and Public Health, 2018
SummaryThe serotype O113:H21 is considered one of the relevant non‐O157 STEC serotypes associated with severe human infections. Due to the increased detection of O113 strains and their relationship with clinical cases, which emphasizes the importance of this serogroup as an emerging pathogen, our aim was to determine the characteristics of STEC O113 ...
A. M. Sanso, A. V. Bustamante, A. Krüger, J. S. Cadona, R. Alfaro, M. E. Cáceres, D. Fernández, P. M. A. Lucchesi, N. L. Padola   +8 more
openaire   +3 more sources

Confirmation of a Non‐Transiting Planet in the Habitable Zone of the Nearby M Dwarf L 98‐59

Astronomische Nachrichten, Volume 347, Issue 2, February 2026.
ABSTRACT Only 40 exoplanetary systems with five or more planets are currently known. These systems are crucial for our understanding of planet formation and planet‐planet interaction. The M dwarf L 98‐59 has previously been found to show evidence of five planets, three of which are transiting.
Paul I. Schwarz, Stefan Dreizler, René Heller   +2 more
wiley   +1 more source

S-regular functions which preserve a complex slice

, 2018
We study global properties of quaternionic slice regular functions (also called s-regular) defined on symmetric slice domains. In particular, thanks to new techniques and points of view, we can characterize the property of being one-slice preserving in ...
Altavilla, Amedeo, de Fabritiis, Chiara
core   +1 more source