Results 101 to 110 of about 11,474,388 (383)

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Relationship between science and technology in the New Zealand curriculum [PDF]

open access: yes, 1997
New Zealand underwent major curriculum reforms in the early1990s. These reforms were determined by the New Zealand Curriculum Framework (Ministry of Education 1993), which provides an overarching framework for the development of curricula in New Zealand ...
Jones, Alister
core   +1 more source

Using individual tracking data to validate the predictions of species distribution models [PDF]

open access: yes, 2016
The authors would like to thank the College of Life Sciences of Aberdeen University and Marine Scotland Science which funded CP's PhD project. Skate tagging experiments were undertaken as part of Scottish Government project SP004.
Cornulier, Thomas   +7 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS 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

Protocol for 3D photogrammetry and morphological digitization of complex skulls

open access: yesSTAR Protocols
Summary: Here, we present a protocol for 3D photogrammetry and morphological digitization of skulls, including complex ones with tusks, antlers, and horns, which are challenging to reconstruct digitally.
Naomi De Leo   +3 more
doaj   +1 more source

Environmental Sciences at Universities of Applied Sciences

open access: yesCHIMIA, 2018
Three institutes of the Universities of Applied Sciences that are active in Chemistry and Life Sciences present a selection of their activities in the field of environmental sciences.
Simon Crelier   +3 more
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Understanding leadership in the environmental sciences

open access: yes, 2015
Leadership is often assumed, intuitively, to be an important driver of sustainable development. To understand how leadership is conceptualized and analyzed in the environmental sciences and to discover what this research says about leadership outcomes ...
L. Evans   +5 more
semanticscholar   +1 more source

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