Results 161 to 170 of about 940,374 (326)

Giardia Cyst Wall Protein 1 Is a Lectin That Binds to Curled Fibrils of the GalNAc Homopolymer [PDF]

open access: yes, 2010
The infectious and diagnostic stage of Giardia lamblia (also known as G. intestinalis or G. duodenalis) is the cyst. The Giardia cyst wall contains fibrils of a unique β-1,3-linked N-acetylgalactosamine (GalNAc) homopolymer and at least three cyst wall ...
Bullitt, Esther   +6 more
core   +4 more sources

Deciphering the Effect of Millet Type on the Structure of the Bacterial Community in an Indian Fermented Beverage

open access: yesFood Safety and Health, EarlyView.
Millet‐based fermented beverages were prepared using different millet varieties with an aim to investigate the microbial communities that develop during natural fermentation. This study revealed an abundance of lactic acid bacteria, highlighting their key role in natural fermentation.
Rishibha Gupta, Smriti Gaur
wiley   +1 more source

HSEARCH: fast and accurate protein sequence motif search and clustering [PDF]

open access: yesarXiv, 2017
Protein motifs are conserved fragments occurred frequently in protein sequences. They have significant functions, such as active site of an enzyme. Search and clustering protein sequence motifs are computational intensive. Most existing methods are not fast enough to analyze large data sets for motif finding or achieve low accuracy for motif clustering.
arxiv  

Molecular cloning of the cDNA encoding pp36, a tyrosine-phosphorylated adaptor protein selectively expressed by T cells and natural killer cells. [PDF]

open access: yes, 1998
Activation of T and natural killer (NK) cells leads to the tyrosine phosphorylation of pp36 and to its association with several signaling molecules, including phospholipase Cgamma-1 and Grb2.
Berg, SF   +8 more
core   +1 more source

2014 REU Poster: Expression and Characterization of WT BMUL4434 from Burkholderia multivorans [PDF]

open access: yes, 2014
Poster presentation at REU Summer's End Research Symposium, 2014, by REU participant Santina Johnson, Spring Hill College - Sean Elliott group, Kimberly Rizzolo lab mentorBacterial cytochrome c peroxidases (bCcPs) are di-heme enzymes that protect the ...
Johnson, Santina C.
core   +1 more source

Structural diversity in the type IV pili of multidrug-resistant Acinetobacter [PDF]

open access: yes, 2016
Acinetobacter baumannii is a Gram-negative coccobacillus found primarily in hospital settings that has recently emerged as a source of hospital-acquired infections. A.
Feldman, Mario F   +10 more
core   +3 more sources

Alterations and mechanistic insights of gut microbiota and its metabolites in type 2 diabetes mellitus and Alzheimer's disease

open access: yesiMetaOmics, EarlyView.
This narrative review uniquely addresses how gut microbiota‐derived metabolites mediate overlapping pathologies of insulin resistance, neuroinflammation, and amyloidogenesis in type 2 diabetes mellitus (T2DM) and Alzheimer's disease (AD), proposing a framework for dual therapeutic targeting.
Guangyi Xu   +8 more
wiley   +1 more source

Leveraging core enzyme structures for microbiota targeted functional regulation: Urease as an example

open access: yesiMeta, EarlyView.
We present an innovative methodology that integrates core enzyme identification, protein structural characterization, regulator virtual screening, and functional validation to achieve precise microbiome functional regulation. As a proof of concept, we focused on the regulation of urea decomposition by the rumen microbiota in ruminants. This methodology
Shengguo Zhao   +9 more
wiley   +1 more source

Functional Impact of the N-terminal Arm of Proline Dehydrogenase from Thermus thermophilus

open access: yesMolecules, 2018
Proline dehydrogenase (ProDH) is a ubiquitous flavoenzyme that catalyzes the oxidation of proline to Δ1-pyrroline-5-carboxylate. Thermus thermophilus ProDH (TtProDH) contains in addition to its flavin-binding domain an N-terminal arm, consisting of ...
Mieke M. E. Huijbers   +5 more
doaj   +1 more source

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