Results 171 to 180 of about 995,982 (253)

Modeling a Total Solar Eclipse Using GeoGebra

, 2016
Using a modeling approach, this article discusses how to build a GeoGebra model to help students make sense of a total solar eclipse. A few powerful tools in GeoGebra such as sliders, tangents, animation allow students to explore the mathematical ...
Bu, Lingguo, Henson, Harvey
core  

Overexpression of Rubisco Activase Improves Photosynthesis and Plant Growth in Rice Under Fluctuating Light Under Future High CO2 Conditions

Plant, Cell &Environment, Volume 49, Issue 9, Page 6653-6667, September 2026.
ABSTRACT Rubisco activase mediates the activation of Rubisco, the key photosynthetic CO2‐fixing enzyme, and plays a crucial role in regulating photosynthesis and plant growth. Rubisco activase restores catalytic competence to Rubisco active sites by promoting the release of inhibitors in an ATP‐dependent manner.
Wataru Yamori, Marika Inagaki, Hiroshi Fukayama   +2 more
wiley   +1 more source

Impact of the annular solar eclipse on December 26, 2019 on the foraging visits of bees. [PDF]

Sci Rep
Sinu PA, Jose A, Varma S.
europepmc   +1 more source

Measurement and modeling of diffuse ultraviolet radiation: A review

Photochemistry and Photobiology, Volume 102, Issue 5, Page 1048-1059, September/October 2026.
Solar UV radiation consists of direct and diffuse UV components. The diffuse component contributes to the exposure received by humans and to the risk of skin cancer and sun‐related eye disorders. This review aims to determine future research directions for the measurement and modeling of diffuse solar UV radiation.
Alfio V. Parisi, Joanna Turner, Abdurazaq Amar, Damien P. Igoe, Peter Schouten, Nawin Raj, Nathan Downs, Harry Butler   +7 more
wiley   +1 more source

Google search spike of "My Eyes Hurt" in United States after solar eclipse: an analysis and future prevention. [PDF]

Eye (Lond)
Waisberg E, Ong J, Lee AG.
europepmc   +1 more source

An Integrative Approach Toward Bio‐Inspired Sequestration of Rare Earth Elements

ChemSusChem, Volume 19, Issue 16, 27 August 2026.
The binding behavior of EF‐hand 4 of calmodulin toward different lanthanide ions was studied using a combination of spectroscopic and computational methods. A resin‐immobilized peptide demonstrated its potential as a selective and sustainable filter material for lanthanide separation.Lanthanides (Ln) are essential for renewable energy technologies, yet
Yulia Perevedentseva, Lukas Waurick, Dini Marlina, Gerda Techert, Yannic Müllers, Franziska Lederer, Heiko M. Möller, Michael U. Kumke, Ulrich Glebe, Björn Drobot   +9 more
wiley   +1 more source

Land-Atmosphere Responses to a Total Solar Eclipse in Three Ecosystems With Contrasting Structure and Physiology. [PDF]

J Geophys Res Atmos, 2019
Wood JD, Sadler EJ, Fox NI, Greer ST, Gu L, Guinan PE, Lupo AR, Market PS, Rochette SM, Speck A, White LD.   +10 more
europepmc   +1 more source

The solar eclipse: a natural meteorological experiment. [PDF]

Philos Trans A Math Phys Eng Sci, 2016
Harrison RG, Hanna E.
europepmc   +1 more source

Homogenizing Estimates of Heritability Among SOLAR-Eclipse, OpenMx, APACE, and FPHI Software Packages in Neuroimaging Data. [PDF]

Front Neuroinform, 2019
Kochunov P, Patel B, Ganjgahi H, Donohue B, Ryan M, Hong EL, Chen X, Adhikari B, Jahanshad N, Thompson PM, Van't Ent D, den Braber A, de Geus EJC, Brouwer RM, Boomsma DI, Hulshoff Pol HE, de Zubicaray GI, McMahon KL, Martin NG, Wright MJ, Nichols TE.   +20 more
europepmc   +1 more source

Solar eclipse demonstrating the importance of photochemistry in new particle formation. [PDF]

Sci Rep, 2017
Jokinen T, Kontkanen J, Lehtipalo K, Manninen HE, Aalto J, Porcar-Castell A, Garmash O, Nieminen T, Ehn M, Kangasluoma J, Junninen H, Levula J, Duplissy J, Ahonen LR, Rantala P, Heikkinen L, Yan C, Sipilä M, Worsnop DR, Bäck J, Petäjä T, Kerminen VM, Kulmala M.   +22 more
europepmc   +1 more source