Results 61 to 70 of about 1,713 (157)

Molecular systematics of the marine Dothideomycetes [PDF]

open access: yes, 2009
Phylogenetic analyses of four nuclear genes, namely the large and small subunits of the nuclear ribosomal RNA, transcription elongation factor 1-alpha and the second largest RNA polymerase II subunit, established that the ecological group of marine ...
Abdel-Wahab   +181 more
core   +3 more sources

Why Abeta42 Is Much More Toxic Than Abeta40 [PDF]

open access: yesarXiv, 2018
Amyloid precursor with 770 amino acids dimerizes and aggregates, as do its c terminal 99 amino acids and amyloid 40,42 amino acids fragments. The titled question has been discussed extensively, and here it is addressed further using thermodynamic scaling theory to analyze mutational trends in structural factors and kinetics.
arxiv  

Diversity of Savoryella jones and eaton from north Maharashtra [PDF]

open access: yes, 2012
The present paper deals with three species of ascomycetous genus Savoryella viz. Savoryella fusiformis Ho, Hyde and Hodgkiss, Savoryella grandispora Hyde and Savoryella limnetica Chang and Hsieh were collected from the submerged wood samples from the ...
Borse, B D, Patil, S Y
core   +3 more sources

Mechanical Characterization of Amyloid Fibrils Using Coarse-Grained Normal Mode Analysis [PDF]

open access: yesAdvanced Functional Materials 2011, 2011
Recent experimental studies have shown that amyloid fibril formed by aggregation of {\beta} peptide exhibits excellent mechanical properties comparable to other protein materials such as actin filaments and microtubules. These excellent mechanical properties of amyloid fibrils are related to their functional role in disease expression.
arxiv  

Annulatascus nilensis sp. nov., a new freshwater ascomycete from the River Nile, Egypt [PDF]

open access: yes, 2011
Annulatascus nilensis sp. nov., from freshwater habitats in Egypt, is described, illustrated and compared to other species in the genus. Phylogenetic analyses of its LSU rDNA sequence with similar fungi placed the new species in the genus Annulatascus ...
BA Bunyard   +19 more
core   +3 more sources

Anthoporia, a new genus in the Polyporales (Agaricomycetes) [PDF]

open access: yes, 2016
A new genus, Anthoporia Karasiński & Niemelä, is proposed for the brown-rot polypore Polyporus albobrunneus Romell [= Antrodia albobrunnea (Romell) Ryvarden]. The new genus is separated from Antrodia P. Karst. s.str.
Karasiński, Dariusz   +1 more
core   +2 more sources

New records of Ascomycota in the Northwestern Argentinean Yungas [PDF]

open access: yes, 2014
We report new records for nine species of ascomycetes from the Yungas of northwestern Argentina. Capronia nigerrima, Capronia pulcherrima and Rosellinia dingleyae are new records for South America. Byssosphaeria rhodomphala, Camarops tubulina, Cercophora
Catania, Myriam del V.   +3 more
core   +3 more sources

Effect of Metals on Kinetic Pathways of Amyloid-\b{eta} Aggregation [PDF]

open access: yesarXiv, 2017
Metal ions, including copper and zinc, have been implicated in the pathogenesis of Alzheimers disease through a variety of mechanisms including increased amyloid \b{eta} affinity and redox effects. Recent reports have demonstrated that the amyloid \b{eta} monomer does not necessarily travel through a definitive intermediary en-route to a stable amyloid
arxiv  

New or Rare for Belarus Species of Polyporoid Fungi Collected in Belavezhskaya Pushcha in 2016 [PDF]

open access: yes, 2020
Целью работы являлись полевые исследования трутовых грибов в юго-восточной части Беларуси для выявления возможных новых и редких для микобиоты республики видов.
Kotiranta (Х. Котиранта), H.   +1 more
core   +1 more source

Strain and temperature dependent aggregation of Candida auris is attenuated by inhibition of surface amyloid proteins. [PDF]

open access: yesCell Surf, 2023
Malavia-Jones D   +7 more
europepmc   +1 more source

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