Results 131 to 140 of about 38,785 (309)
The Chemical Record, EarlyView.Biomass‐derived carbon provides a sustainable, porous, and conductive scaffold that stabilizes nanomaterials for bifunctional hydrogen evolution reaction/oxygen evolution reaction catalysis. This review summarizes design strategies (defects, heteroatom doping, heterostructures, single atoms), mechanistic/density functional theory insights, degradation ...
Paricha Jebin +8 more
wiley +1 more source
, 2015 Post War / Feathers / 2 detailed feathershttps://scholarworks.moreheadstate.edu/pnb_recovery_project/1703/thumbnail ...
Morehead State University. History Department
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Tensions in Fostering Student Epistemic Agency Through Sensemaking in Elementary Science
Journal of Research in Science Teaching, EarlyView.ABSTRACT Recent reforms in science education emphasize engaging students in authentic sensemaking practices. Central to this vision is positioning students as epistemic agents who generate questions, negotiate ideas, and co‐construct scientific understanding. Yet, classroom realities reveal persistent tensions in implementing these ideals, particularly
Christine Lee Bae +2 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Freshwater turtles are valuable sentinels of aquatic systems due to their long lifespans and resilience in environments impacted by contaminants. The Permian Basin, dominated by the oil and gas sector, spans western Texas and southeastern New Mexico, USA, including the Pecos River and its tributaries, the Delaware and Black Rivers.
Ana G. G. Sapp +4 more
wiley +1 more source
Resonating feathers produce courtship song
, 2013 Male Club-winged Manakins, Machaeropterus deliciosus (Aves: Pipridae), produce a sustained tonal sound with specialized wing feathers. The fundamental frequency of the sound produced in nature is approximately 1500 Hz and is hypothesized to result from ...
Fernando Montealegre-Z (17163709) +3 more
core +1 more source
Environmental Toxicology, EarlyView.ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas +3 more
wiley +1 more source
Veterinary Record, EarlyView.Abstract Background Managing open wounds in birds is challenging. This study compared leukocyte‐ and thrombocyte‐rich fibrin (L‐TRF) and autologous grafts for treating wounds in the tarsometatarsus of chickens. Methods Full‐thickness wounds were experimentally induced in the tarsometatarsus of 23 healthy adult chickens.
Vivian Ferreira Rech +6 more
wiley +1 more source
Feathers at a fine scale [PDF]
, 2005 In 1668, Antoine von Leeuwenhoek improved the crude microscopes that were being produced in Europe to better study small biological objects (Madigan et al. 1997).
Shawkey, Matthew
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Wildlife Biology, EarlyView.Drones are used to monitor bird nesting sites at less accessible locations, such as on cliffs, human infrastructure, or within the tree canopy. While there are a growing number of studies documenting avian behavioral responses to various drones, there is a continued need to monitor taxa‐specific responses to different drone models. We explored both the
Natasha K. Murphy +4 more
wiley +1 more source