Results 51 to 60 of about 352,956 (291)

Valoración de la presencia de microplásticos en la playa de San Vicente de la provincia de Manabí – Ecuador

open access: yesRevista Científica y Tecnológica UPSE
El objetivo del estudio fue evaluar la presencia de microplásticos en la playa de San Vicente para la comprensión del alcance de la contaminación plástica que existe actualmente en las playas.
Kenia Thais Zambrano Witong   +3 more
doaj   +1 more source

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

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Fifty years of Arena

open access: yes, 2016
This issue of Arena Journal emerges from a day-long symposium held at the University of Melbourne in 2013 marking fifty years of publications by the Arena group.
Hinkson, John   +2 more
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Arena conta Danton

open access: yes, 2014
Programa tradicional; quatro cores; 20 cm x 20 cm (peça fechada), 20 cm x 40 cm (peça aberta).De A morte de Danton a Arena contra Danton, por Cibele Forjaz Georg Büchner: A morte de Danton, trecho de prefácio de Erwin Theodor para A morte de Danton ...
Bonassi, Fernando
core   +1 more source

Evaluating the use of recycled glass in Cuban concrete production

open access: yesMinería y Geología, 2020
With the purpose of using recycled glass in concrete mixtures as a partial substitute for sand and cement in Cuba, researches are carried out. This article shows the result at a laboratory scale in substituting fine aggregate and cement with ground glass
Lianis de los Ángeles Columbié Lamorú   +3 more
doaj  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Majelis Taklim as the arena of global-style dissemination among Muslim women in Central Java

open access: yesIndonesian Journal of Islam and Muslim Societies
This study aims to address three questions, namely: what kinds of interaction exist within the scope of women majelis taklim in Semarang; what kinds of transaction exist in the interaction within the scope of women majelis taklim in Semarang; and a ...
Misbah Zulfa Elizabeth   +3 more
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

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