Results 81 to 90 of about 493,919 (312)

A cluster of pediatric VITT-like cases with thrombosis and thrombocytopenia following respiratory infections-Case series

Research and Practice in Thrombosis and Haemostasis
Background: Adenoviral vector COVID-19 vaccine-induced immune thrombotic thrombocytopenia (VITT) is a heparin-independent platelet-activating disorder. An increasing number of VITT-like disorders without previous vaccination are being identified.
Dimitra Dimopoulou, Lida Mentesidou, Athina Dettoraki, Christina Karastathi, Maria Berikopoulou, Panagiota Katsouli, Ioanna Anastasopoulou, Iason G. Stamatakis, Theodora Bachou, Flora Tzifi, Aikaterini Michalopoulou, Anna Messaritaki, Vana Spoulou, Helen Pergantou   +13 more
doaj   +1 more source

Lung abscess in immunocompromised

Galicia Clínica, 2020
We present the case of a 44-year-old man, construction worker, hypertensive, smoker, with rheumatoid arthritis under prednisolone 10mg/day for 10 months. Gingival crevice disease. The patient was referred to the Emergency Department after 5 days of right
Teresa Margarida Dias Moreira, Ligía Rodrigues dos Santos   +1 more
doaj   +1 more source

Clonal analysis and virulence of Australian isolates of Streptococcus suis type 2 [PDF]

, 1994
Multilocus enzyme electrophoresis was used to divide 124 Australian isolates of Streptococcus suis type 2 into 17 electrophoretic types (ETs). Isolates in ET 1 were the most frequent cause of disease amongst Western Australian pigs, but isolates of ET 8 ...
Atyeo, R.F., Lee, B.J., Robertson, I.D., Hampson, D.J., Trott, D.J., Mwaniki, C.G.   +5 more
core  

Metabolic and Fluid Biomarkers Support Microglia Activation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Amyotrophic lateral sclerosis is an incurable neurodegenerative disease involving motor neuron degeneration and metabolic and immune dysfunction. We combined clinical data, cerebrospinal fluid biomarkers and fluorodeoxyglucose positron emission tomography with magnetic resonance imaging to investigate the role of reactive microglia in disease ...
Matteo Zanovello, Francesca Serani, Alen Bebeti, Federica Paredi, Giulia Quadrio, Andrea Fortuna, Giacomo Maria Minicuci, Elena Pegoraro, Annachiara Cagnin, Diego Cecchin, Gianni Sorarù   +10 more
wiley   +1 more source

Cross-infection between cats and cows: origin and control of streptococcus canis mastitis in a dairy herd [PDF]

, 2005
Group G streptococci in animals usually belong to the species Streptococcus canis and are most commonly found in dogs and cats. Occasionally, Strep. canis is detected in milk from dairy cows. An outbreak of Strep.
Tikofsky, L.L., Tikofsky, L L, Zadoks, R.N., Zadoks, R N, L.L. Tikofsky, R.N. Zadoks   +5 more
core   +1 more source

Dynamic Observation of Lacy Pattern Formation in a Bone Tissue Model Using Liquid Phase Scanning Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Here, we establish a low‐dose liquid‐phase electron microscopy workflow for real‐time observation of biological processes in hydrated conditions. Beam damage is reduced by imaging only 20% of the pixels and reconstructing the complete image using an inpainting algorithm.
Luco Rutten, Avital Wagner, Rona Roverts, Luco Buise, Ben Joosten, Anat Akiva, Elena Macías‐Sánchez, Nico Sommerdijk   +7 more
wiley   +1 more source

Characterization of novel beta-galactosidase activity that contributes to glycoprotein degradation and virulence in Streptococcus pneumoniae.

, 2010
The pneumococcus obtains its energy from the metabolism of host glycosides. Therefore, efficient degradation of host glycoproteins is integral to pneumococcal virulence.
Andrew, Peter W, Homer, Karen A, Yesilkaya, Hasan, Terra, Vanessa S, Rao, Susmitha G   +4 more
core   +1 more source

UDP-N-Acetylglucosamine 4-Epimerase Activity Indicates the Presence of N-Acetylgalactosamine in Exopolysaccharides of Streptococcus thermophilus Strains [PDF]

, 2001
The monomer composition of the exopolysaccharides (EPS) produced by Streptococcus thermophilus LY03 and S. thermophilus Sfi20 were evaluated by high-pressure liquid chromatography with amperometric detection and nuclear magnetic resonance spectroscopy ...
Laws, Andrew P., Degeest, B., Vaningelgem, Frederik, De Vuyst, Luc   +3 more
core   +1 more source

Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen

Advanced Materials, EarlyView.
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang, Amelia Hasenauer, Kristian Ivkovic, Ann‐Sophie Frind, David Fercher, Marcy Zenobi‐Wong   +5 more
wiley   +1 more source

Antimicrobial resistance of Streptococcus spp. in different hospital units [PDF]

Клиническая микробиология и антимикробная химиотерапия
Objective. To analyze antimicrobial susceptibility of representatives of the genus Streptococcus in different wards of a multidisciplinary hospital. Materials and Methods.
Kaytukov A.O., Glushkova E.V., Briko N.I., Kryzhanovskiy V.G., Salmina T.A., Orlova O.E., Kashirina A.Yu.   +6 more
doaj   +1 more source