Results 51 to 60 of about 3,742,855 (324)
A Formative Assessment of Geologic Time for High School Earth Science Students [PDF]
, 2007 Provides pedagogical insight concerning the assessment strategy using formative assessment The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-004-784 ...
Lamont-Doherty Earth Observatory, Columbia University
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Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
The Development of Student Conceptions of the Earth-Sun Relationship in an Inquiry-Based Curriculum [PDF]
, 2007 Provides pedagogical insight concerning learners' pre-conceptions and misconceptions about the earth's rotation and the seasons The resource being annotated is: http://www.dlese.org/dds/catalog_SERC-NAGT-000-000-000-644 ...
Lamont-Doherty Earth Observatory, Columbia University
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Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Timing of ductile shearing within the Drūkšiai–Polotsk Deformation Zone, Lithuania: a U–Pb titanite age [PDF]
Estonian Journal of Earth Sciences, 2010 A U–Pb dating of titanite from an augen granitoid mylonite in the Drūkšiai–Polotsk Deformation Zone has yielded a concordant age of 1534 ± 9 Ma.
Alevtina Fedoseenko +4 more
doaj +1 more source
, 2007 Provides pedagogical insight concerning the skill of hypothesizing The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-007-442 ...
Lamont-Doherty Earth Observatory, Columbia University
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The effects of stellar winds on the magnetospheres and potential habitability of exoplanets [PDF]
, 2014 Context: The principle definition of habitability for exoplanets is whether they can sustain liquid water on their surfaces, i.e. that they orbit within the habitable zone.
Jardine, Moira +6 more
core +2 more sources
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
wiley +1 more source
A qualitative analysis of the psychedelic mushroom come-up and come-down
npj Mental Health ResearchPsychedelic therapy has the potential to become a revolutionary and transdiagnostic mental health treatment, yielding enduring benefits that are often attributed to the experiences that coincide with peak psychedelic effects.
Ari Brouwer +6 more
doaj +1 more source
Science in the elementary and middle schools [PDF]
, 2007 Provides pedagogical insight concerning learners' pre-conceptions and misconceptions about the earth in space The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-008-745 ...
Lamont-Doherty Earth Observatory, Columbia University
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