Results 51 to 60 of about 872,356 (317)

Students’ reading interest in biology learning model based on remap CIRC, GI and TGT

open access: yesBiosfer, 2020
This study aims to determine the differences in students' reading interest in biology learning models based on remap CIRC, GI, and TGT. It is a quasi-experiment implemented in Public High School N of Malang, Indonesia and Public High School S of Malang ...
Nur Hayati   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Culture and Cooperation [PDF]

open access: yesSSRN Electronic Journal, 2010
Does the cultural background influence the success with which genetically unrelated individuals cooperate in social dilemma situations? In this paper, we provide an answer by analysing the data of Herrmann et al . (2008 a
Gächter, Simon   +2 more
openaire   +8 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Emprendimiento Generador Solidario: Aprender Haciendo

open access: yesCiencia UNEMI, 2016
The use of technology and creativity in innovative practice makes teachers develop their own models for the best performance of learning achievement. In that line the Solidary Generator Entrepreneurship (SGE) emerges.
Barba-Bayas, Diego, Viteri-Ojeda, Jimena
doaj  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Game Theoretical Approaches for Optimizing Multi-Carrier Half-Duplex Successive Relaying Based Cooperative NOMA

open access: yesIEEE Open Journal of Vehicular Technology
In this work, a novel power auctioneers network is proposed to allow the sharing of resources from Edge Users in exchange for performance gains using either the Cooperative Non-Orthogonal Multiple Access (C-NOMA) or Half-Duplex Successive Relaying based ...
H. Horler, B. Rastegari, S. X. Ng
doaj   +1 more source

Virginia Cooperative Extension Volunteer Screening Guidelines

open access: yes, 2020
Frequently asked questions for Virginia Cooperative Extension volunteers.

core  

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

MACRPO: Multi-agent cooperative recurrent policy optimization

open access: yesFrontiers in Robotics and AI
This work considers the problem of learning cooperative policies in multi-agent settings with partially observable and non-stationary environments without a communication channel. We focus on improving information sharing between agents and propose a new
Eshagh Kargar, Ville Kyrki
doaj   +1 more source

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