Results 51 to 60 of about 16,240 (223)

Calcineurin-dependent galactomannan release in Aspergillus fumigatus

, 2010
Contains fulltext : 97696.pdf (Publisher’s version ) (Open Access)The galactomannan assay to diagnose invasive aspergillosis is recommended and clinically utilized, yet the mechanism of galactomannan release from Aspergillus fumigatus ...
Ruegebrink, D., Steinbach, W.J., D. Ruegebrink, Mennink-Kersten, M.A.S.H., W. J. Steinbach, M. A. S. H. Mennink-Kersten, P. E. Verweij, Verweij, P.E.   +7 more
core   +1 more source

Galactomannan antigen as one of the markers for the diagnosis of invasive aspergillosis

Acta Medica Leopoliensia, 2019
The article deals with the state of the early clinical and laboratory diagnostics problem of invasive form of aspergillosis. Aim. To analyze current views on the possibilities of different methods of invasive aspergillosis diagnostics, in particular ...
O.O. Yastremska, H.B. Lebed
doaj   +1 more source

Rheological and NMR spectral data sets of quaternary ammonium derivative of Cassia tora Linn. seed gum

Data in Brief, 2020
The present study has been carried out to investigate the rheological and spectral data of galactomannan and its quaternary ammonium derivative obtained from the endosperm of Cassia tora Linn. seed.
Deepak Sharma, Vineet Kumar, Raman Nautiyal, Pradeep Sharma   +3 more
doaj   +1 more source

Diagnostic Performance of (1→3)-β-D-Glucan Alone and in Combination with Aspergillus PCR and Galactomannan in Serum of Pediatric Patients after Allogeneic Hematopoietic Stem Cell Transplantation

Journal of Fungi, 2021
Data on biomarker-assisted diagnosis of invasive aspergillosis (IA) in pediatric patients is scarce. Therefore, we conducted a cohort study over two years including 404 serum specimens of 26 pediatric patients after allogeneic hematopoietic stem cell ...
Jan Springer, Jürgen Held, Carlo Mengoli, Paul Gerhardt Schlegel, Florian Gamon, Johannes Träger, Oliver Kurzai, Hermann Einsele, Juergen Loeffler, Matthias Eyrich   +9 more
doaj   +1 more source

Deciphering Branched Galactomannan Structures via Multistage Ion Mobility MS and MSn Fragmentation (Multistage IMSn)

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Hemicelluloses are abundant carbohydrate components in plant cell walls. They play a crucial structural role in binding cellulose microfibrils, in addition to other biological functions. Their high structural variability directly influences their biological properties, making it important to establish a structure–function ...
Rania Benazza, Mathieu Fanuel, Hélène Rogniaux, David Ropartz   +3 more
wiley   +1 more source

Regulation of galactomannan biosynthesis in coffee seeds

, 2013
The seed of Coffea arabica accumulates large amounts of cell wall storage polysaccharides (CWSPs) of the mannan family in the cell walls of the endosperm. The variability induced by the growing environment and extensive pairwise correlation analysis with
Laffargue, Andréina, Joët, Thierry, Stéphane Dussert, Andréina Laffargue, Doulbeau, Sylvie, Sylvie Doulbeau, Salmona, Jordi, Descroix, Frédéric, Lashermes, Philippe, Philippe Lashermes, Jordi Salmona, Benoit Bertrand, Bertrand, Benoît, Frédéric Descroix, Thierry Joët, Dussert, Stéphane   +15 more
core   +1 more source

Galactomannan testing of bronchoalveolar lavage fluid is useful for diagnosis of invasive pulmonary aspergillosis in hematology patients

BMC Infectious Diseases, 2010
Background Invasive pulmonary aspergillosis (IPA) is a major cause of morbidity and mortality in patients with hematological malignancies in the setting of profound neutropenia and/or hematopoietic stem cell transplantation.
Khoo Kay-Leong, Chan Douglas S, Koh Liang-Piu, Phua Jason, Ding Ying, Hsu Li-Yang, Tambyah Paul A   +6 more
doaj   +1 more source

α‐1,3‐Glucan Is Required for Cell Wall Integrity and Full Virulence of Colletotrichum graminicola, but Not for Evasion of PAMP‐Triggered Immunity

Molecular Microbiology, EarlyView.
Abbreviated Summary The role of the major fungal cell wall polymer α‐1,3‐glucan in plant infection is poorly understood. Deletion mutants of the maize anthracnose fungus Colletotrichum graminicola lacking all three α‐1,3‐glucan synthase genes differentiated severely distorted biotrophic hyphae in planta, and virulence was strongly reduced.
Iris Gase, Lala Aliyeva‐Schnorr, Michael Melzer, Maria Ott, Julia Haufe, Matthias Menzel, Timo Engelsdorf, Christiane Rohrbach, Alan de Oliveira Silva, Lars M. Voll, Alexander S. Mickel, Maximilian Groß, Mamoru Wakayama, Holger B. Deising   +13 more
wiley   +1 more source

Incidental Detection of Respiratory Viruses in Lung Transplant Donor‐Recipient Pairs: Exploratory Associations With Clinical Outcomes in a Post Hoc Analysis

Transplant Infectious Disease, EarlyView.
In 53 lung transplant donor‐recipient pairs, community‐acquired respiratory viruses were incidentally detected by syndromic PCR in 13.2% of donor and 20.8% of recipient bronchoalveolar lavages, with exploratory, unadjusted signals towards longer hospitalization and chronic lung allograft dysfunction.
Andrea Lombardi, Letizia Corinna Morlacchi, Giulia Renisi, Lorenzo Rosso, Jacopo Fumagalli, Patrizia Bono, Ilaria Righi, Valeria Rossetti, Arianna Liparoti, Cecilia Azzarà, Davide Mangioni, Laura Alagna, Anna Celotti, Claudia Alteri, Chiara Abbruzzese, Annapaola Callegaro, Francesco Blasi, Giacomo Grasselli, Mario Nosotti, Alessandra Bandera   +19 more
wiley   +1 more source

Galactomannan Antigen Assay for the Diagnosis of Invasive Aspergillosis: A Study from a Tertiary Care Hospital of Central India

Journal of Pure and Applied Microbiology
Invasive Aspergillosis (IA) is a severe and fatal infection, especially in immunocompromised patients. Galactomannan is a polysaccharide antigen present in the cell wall of Aspergillus species, which is secreted into the blood and other body fluids ...
Archana Keche, Girish Patil, Ranganath T. Ganga, Dibakar Sahu   +3 more
doaj   +1 more source