Results 1 to 10 of about 698,533 (269)

Development of an imaging system for visualization of Ebola virus glycoprotein throughout the viral lifecycle

open access: yesFrontiers in Microbiology, 2022
Ebola virus (EBOV) causes severe EBOV disease (EVD) in humans and non-human primates. Currently, limited countermeasures are available, and the virus must be studied in biosafety level-4 (BSL-4) laboratories.
Wakako Furuyama   +3 more
doaj   +1 more source

Bioactive sialylated-mucin (SiaMuc) glycopeptide produced from enzymatic hydrolysis of edible swiftlet’s nest (ESN): degree of hydrolysis, nutritional bioavailability, and physicochemical characteristics

open access: yesInternational Journal of Food Properties, 2022
The swiftlet’s nest is an edible bird’s nest (EBN) produced from dried gelatinized saliva secreted by swiftlets during the breeding season. It is widely used in industries for its high nutritional values and health benefits.
Tan Hui Yan   +6 more
doaj   +1 more source

Von Willebrand factor A1 domain stability and affinity for GPIbα are differentially regulated by its O-glycosylated N- and C-linker

open access: yeseLife, 2022
Hemostasis in the arterial circulation is mediated by binding of the A1 domain of the ultralong protein von Willebrand factor (VWF) to GPIbα on platelets to form a platelet plug.
Klaus Bonazza   +6 more
doaj   +1 more source

New Human Follitropin Preparations: How Glycan Structural Differences May Affect Biochemical and Biological Function and Clinical Effect

open access: yesFrontiers in Endocrinology, 2021
It is well accepted that pituitary follitropin is secreted into the circulation as a mixture of variants, which differ not in primary structure but rather at the level of glycosylation.
James A. Dias, Alfredo Ulloa-Aguirre
doaj   +1 more source

Genome sequence of Bovine Ephemeral fever virus vaccine strain of South African origin

open access: yesVeterinary Medicine and Science, 2021
Bovine Ephemeral fever virus (BEFV) is endemic in South Africa and has a negative economic impact on the meat and dairy industries. Bovine ephemeral fever or three‐day stiff‐sickness is controlled through annual vaccination with a live attenuated virus ...
Tendai A. M. Mlingo   +2 more
doaj   +1 more source

Characterizing Intact IgA2 Antibody and Its Size Variants Using Native Mass Spectrometry and a Tandem MS-based Charge Reduction Approach [PDF]

open access: yesZhipu Xuebao, 2022
Characterization of protein structures at multiple levels plays an essential role in study on protein functions. Structural analysis at the intact protein or intact complex level allows access of information on aspects including level of post ...
CHEN Qing-rong;CHAIHU Ling-xiao;CHEN Tao;WANG Guan-bo
doaj   +1 more source

A natural ionic liquid: low molecular mass compounds of aggregate glue droplets on spider orb webs [PDF]

open access: yes, 2022
The aggregate glue of spider orb web is an excellent natural adhesive. Orb-weaver spiders use micron-scale aggregate glue droplets to retain prey in the capture spiral silks of their orb web. In aggregate glue droplets, highly glycosylated and phosphorylated proteins dissolve in low molecular mass compounds.
arxiv   +1 more source

Sublingual Immunization With an RSV G Glycoprotein Fragment Primes IL-17-Mediated Immunopathology Upon Respiratory Syncytial Virus Infection

open access: yesFrontiers in Immunology, 2019
Respiratory syncytial virus (RSV) is the leading cause of serious respiratory tract disease but there is no licensed RSV vaccine. Immunopathological mechanisms have long been suspected as operating in the development of severe RSV disease and have ...
In Su Cheon   +11 more
doaj   +1 more source

Extensins: Self-Assembly, Crosslinking, and the Role of Peroxidases

open access: yesFrontiers in Plant Science, 2021
The extensin (EXT) network is elaborated by the covalent intermolecular crosslinking of EXT glycoprotein monomers, and its proper assembly is important for numerous aspects of basic wall architecture and cellular defense.
John W. Mishler-Elmore   +8 more
doaj   +1 more source

Saccharomyces uvarum mannoproteins stimulate a humoral immune response in mice

open access: yesBrazilian Archives of Biology and Technology, 2012
Yeasts discarded in industrial processes can be used as a nutritional supplement and to extract cellular components with biotechnological aims. In this study, the humoral immune response of Swiss mice treated with mannoproteins (MP) from the yeast ...
Fernanda Patrícia Brito Darpossolo   +3 more
doaj   +1 more source

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