Results 31 to 40 of about 26,375 (235)

A vignette model for distributed teaching and learning [PDF]

open access: yes, 1998
Computer software and telecommunication technologies are being assimilated into the education sector. At a slower pace, educational methodologies have been evolving and gradually adopted by educators.
Tony Koppi   +3 more
core   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

The effects of training and instruction on the perception of the english interdental fricatives by brazilian efl learners [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Letras/Inglês e Literatura Correspondente, Florianópolis, 2009.Este estudo investigou os efeitos do treinamento e da ...
Ramos, Nadia Karina Ruhmke
core  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Does integrated science education improve scientific literacy?

open access: yesJETEN, 2014
In Flanders, a choice has been made for the integrated school subject ‘Natural Sciences’, in ‘science for all’ secondary school trajectories, and for the three separate subjects biology, physics and chemistry, in trajectories for the future scientist and
Laura Tamassia, Renaat Frans
doaj  

Instruction effects in implicit artificial grammar learning: A preference for grammaticality [PDF]

open access: yes, 2008
Human implicit learning can be investigated with implicit artificial grammar learning, a paradigm that has been proposed as a simple model for aspects of natural language acquisition.
Forkstam, C   +15 more
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

The purpose of doing practical science activities in urban and rural secondary schools in Solomon Islands [PDF]

open access: yes, 2011
Internationally many science educators have argued that science teachers should ensure that their students have opportunities to engage with and take part in practical work, in order to better understand natural phenomena and learn how science tries to ...
Giano, Ellison
core  

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Secondary school students' attitudes to practical work in school science [PDF]

open access: yes, 2012
Practical work is seen as having an important role in school science. In particular many have claimed that it has an essential role in determining students' attitudes to school science and science beyond the classroom. However, whilst there has been much
Sharpe, Rachael May, Sharpe, Rachael
core  

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