Results 71 to 80 of about 21,410 (192)

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

Noticing and Learning: Relationship Patterns [PDF]

open access: yes, 2013
The goal of this study was to empirically investigate the noticeability of three corrective feedback (CF) techniques (recasts, prompts, and a mixture of the two) and to determine whether such noticing predicts second language (L2) development.
Ammar, Ahlem, Kartchava, Eva
core   +1 more source

Noticing grammar in L2 writing and problem-solving strategies

open access: yesStudies in Second Language Learning and Teaching, 2017
Noticing plays an important role for second language acquisition. Since the formulation of the output hypothesis (Swain, 1985), it has been proven that producing output can lead to noticing.
Monika Geist
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Cómo poner en prática la atención implícita a la forma [PDF]

open access: yesmarcoELE. Revista de Didáctica Español Lengua Extranjera, 2011
En este artículo se define el término atención a la forma y se expone cómo poner en práctica este tipo de intervención pedagógica en el aula con el fin de desarrollar la interlengua del aprendiz de L2.
Fernández Montes, Isabel María
doaj  

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Critical Noticing and its Consequences [PDF]

open access: yes
Noticing is a momentary act. Enriching the possibility of noticing something specific in the future marks the beginning of an action labelled "professional development". Thus, what happens as a result of noticing is what matters for the teacher, but what
Mason, John
core   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

The impact of textual enhancement on EFL learners’ grammatical awareness [PDF]

open access: yes, 2015
This experimental study explores the impact of textual enhancement on English language learners’ noticing of and grammatical awareness of expressing future plans and intentions. The study was conducted over five weeks with a pre-test, immediate post-test
Jahan, Akhter, Kormos, Judit
core   +2 more sources

Developing and Validating a Video-Based Measurement Instrument for Assessing Teachers’ Professional Vision of Language-Stimulation Interactions in the ECE Classroom

open access: yesEducation Sciences
This study reports on the development and validation of a video-based instrument to assess early childhood education (ECE) teachers’ professional vision (PV) of language-stimulation (LS) interactions.
Lien Dorme   +4 more
doaj   +1 more source

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