Results 41 to 50 of about 1,951,761 (334)

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Spotlight on Earth Science Symposium: An Overview [PDF]

open access: yes, 2008
On September 18-19, 2006, James Madison University (JMU) hosted a one and half day symposium entitled, “Spotlight on Earth Science,” highlighting current resources and technology available for earth science teachers, and invited teachers to share ...
Pyle, E.
core   +1 more source

Hands-On Earth Science [PDF]

open access: yes
This collection of activities from the Ohio Geological Survey features a variety of activities for younger students. These activities use common materials to illustrate geologic topics such as crystal growth, plate tectonics, fossilization, rocks and ...

core   +2 more sources

Using Food to Demonstrate Earth Science Concepts: a Review [PDF]

open access: yes, 2004
Researchers categorized over one hundred print and web resources that use food to demonstrate earth science concepts. This article describes their findings: food-based activities are found in print and web-based resources with nearly equal frequency ...
Jessica Winstanley, Mark Francek
core   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Professional science knowledge and its impact on confidence in the teaching of earth science : a thesis presented in partial fulfilment of the requirements for the degree of Master of Education at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2002
This study focused on the nature and parameters of the relationships between the professional science knowledge of primary and intermediate teachers and their confidence in teaching in the Making Sense of Planet Earth and Beyond strand of Science in the ...
Haig, Aidan Bruce
core  

The evolution of bits and bottlenecks in a scientific workflow trying to keep up with technology: Accelerating 4D image segmentation applied to nasa data [PDF]

open access: yes, 2019
In 2016, a team of earth scientists directly engaged a team of computer scientists to identify cyberinfrastructure (CI) approaches that would speed up an earth science workflow. This paper describes the evolution of that workflow as the two teams bridged
Altintas, I   +13 more
core   +1 more source

Earth Science Is Ready for Preprints

open access: yesEos, 2019
The EarthArXiv preprint archive, in operation for almost a year and a half, makes the latest Earth science research available to a wider community.
Narock, T.   +14 more
openaire   +7 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

The Ongoing Educational Anomaly of Earth Science Placement [PDF]

open access: yes, 2003
This paper examines the implications of an unplanned experiment in which a high-school level earth science curriculum was presented to college juniors and seniors.

core   +1 more source

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