Results 131 to 140 of about 1,923,154 (266)

The role of surgical helmet systems in reducing infection rate: a systematic review. [PDF]

J Orthop Surg Res
Hang TQ, Aurangzeb A, El Dishish OMH, King CKK, How MI.   +4 more
europepmc   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Marked heterogeneity in malaria infection rate in a Malian longitudinal cohort. [PDF]

Nat Commun
LaVerriere E, Johnson ZM, Shieh M, Nziza N, Alter G, Buckee CO, Crompton PD, Traore B, Tran TM, Neafsey DE.   +9 more
europepmc   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Forecasting stock indices with the COVID-19 infection rate as an exogenous variable. [PDF]

PeerJ Comput Sci, 2023
Patwary MSA, Das KP.
europepmc   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Unusually low infection rate of <i>Dirofilaria immitis</i> in its wildlife hosts by the northern border of the Mediterranean climate zone in Hungary. [PDF]

Front Vet Sci
Nagy E, Nagy RR, Csivincsik Á, Halász T, Moloi S, Kovács M, Nagy G, Tari T.   +7 more
europepmc   +1 more source

A survey on Helicobacter pylori infection rate in Hainan Province and analysis of related risk factors. [PDF]

BMC Gastroenterol, 2023
Chen RX, Zhang DY, Zhang X, Chen S, Huang S, Chen C, Li D, Zeng F, Chen J, Mo C, Gao L, Zeng J, Xiong J, Chen Z, Bai F.   +14 more
europepmc   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Orsay virus infection rate declines with age in C. elegans. [PDF]

MicroPubl Biol
Tishadas S, Noma K.
europepmc   +1 more source