Results 71 to 80 of about 2,284 (213)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

EFEITO PREÇO, QUANTIDADE E TAXA DE CÂMBIO NAS EXPORTAÇÕES BRASILEIRAS DE CELULOSE E DE PAPEL E PAPELÃO: UM OLHAR PARA OS PERÍODOS DE CRISE ECONÔMICA/Price, quantity and exchange rate effect on Brazilian pulp and paper and cardboard exports: a look at periods of economic crisis

open access: yesInforme Gepec
Este artigo tem por objetivo identificar os fatores que têm afetado as receitas das exportações de celulose e papel e papelão, no período de 2001 a 2020.
Márcio Lopes da Silva   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

LA PRODUCTIVIDAD DEL SECTOR SERVICIOS EN PASTO

open access: yesTendencias, 2013
En este artículo, a través del modelo shift share, se cuantifica el aporte relativo de cada una de las ramas al crecimiento de la productividad del sector servicios en el Municipio de Pasto, durante el período 2005 – 2009, basado en datos de Cuentas ...
Martha Alejandra Santacruz
doaj  

Impacto de la proximidad geográfica en los cambios del empleo manufacturero en México: Análisis shift-share espacial

open access: yesFrontera Norte, 2018
En este documento se describe y analiza el impacto de la proximidad geográfica entre las zonas metropolitanas sobre el empleo manufacturero utilizando el análisis shift-share con estructura espacial.
Rolando I. Valdez
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

ANALISIS SHIFT-SHARE DINAMIK PADA PEREKONOMIAN KOTA YOGYAKARTA

open access: yesJurnal Ekonomi & Studi Pembangunan, 2006
This paper attempts to analyze the economy of Yogyakarta by dynamic shift share method. The result shows that there is an increasing of economic growth of Yogyakarta before and after regional autonomy.
Evi Gravitiani
doaj  

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Regional economic study of the northern area of Sinaloa, Mexico: 2003-2018

open access: yesRa Ximhai
This research is part of the regional studies whose spatial analysis allows us to better understand economic systems, identify the factors that guide and distribute economic activity, and distinguish the changes that occur in the territories.
Lauro César Parra Aceviz
doaj   +1 more source

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