Results 81 to 90 of about 6,401,776 (249)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Styles of Scientific Reasoning: A Cultural Rationale for Science Education? [PDF]

open access: yes, 2017
In this paper, we contend that what to teach about scientific reasoning has been bedeviled by a lack of clarity about the construct. Drawing on the insights emerging from a cognitive history of science, we argue for a conception of scientific reasoning ...
Osborne, J., Kind, P.
core   +1 more source

Effects of scaffolds and scientific reasoning ability on web-based scientific inquiry

open access: yesInternational Journal of Contemporary Educational Research, 2016
This study examined how background knowledge, scientific reasoning ability, and various scaffolding forms influenced students’ science knowledge and scientific inquiry achievements.
Hui-Ling Wu, Hsiao-Lan Weng
doaj  

Exploring Students' Scientific Reasoning During Virtual Game in STEAM Problem Solving

open access: yesLUMAT
The purpose of this study was to explore the complexity of scientific reasoning elicited during a virtual STEAM problem-solving activity by challenging questions posed to 53 tenth-grade high school students.
José Julián Kenji López Takegami   +3 more
doaj   +1 more source

GUIDING MARKS REGARDING THE REASONING OF SCIENTIFIC RESEARCH IN ACCOUNTING [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2011
The scientific research activity in accounting is governed by the principles of logic thinking, is not subject to change and must be conducted according to a strict and rigorous schedule.
IULIANA CENAR
doaj  

Scientific reasoning ability does not predict scientific views on evolution among religious individuals

open access: yesEvolution: Education and Outreach, 2018
Background Acceptance of evolutionary theory varies widely and is often associated with religious background. Some have suggested there exists an additional relationship between scientific reasoning ability and the acceptance of evolutionary theory.
Katie F. Manwaring   +5 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

open access: yesFEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli   +3 more
wiley   +1 more source

Analysis of Students’ Scientific Reasoning Profiles Using the Lawson’s Classroom Test of Scientific Reasoning

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi)
This study investigates the scientific reasoning profiles of physics education students using Lawson’s Classroom Test of Scientific Reasoning (LCTSR).
Hebron Pardede   +2 more
doaj  

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

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