Results 151 to 160 of about 7,712,883 (398)

Urban heat inequities in the United States: a scoping review

open access: yesEnvironmental Research Communications
Extreme heat is a major public health concern, as cities are experiencing rising temperatures, with certain populations disproportionately exposed to high temperatures.
Aashna Shakya   +4 more
doaj   +1 more source

Genetic Diversity, Distribution, and Serological Features of Hantavirus Infection in Five Countries in South America [PDF]

open access: bronze, 2000
Paula Padula   +10 more
openalex   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui   +17 more
wiley   +1 more source

Tertiary Climate Change and the Diversification of the Amazonian Gecko Genus Gonatodes (Sphaerodactylidae, Squamata) [PDF]

open access: yes, 2008
The genus Gonatodes is a monophyletic group of small-bodied, diurnal geckos distributed across northern South America, Central America, and the Caribbean.
Colli, Guarino R.   +3 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Additional notes on the ?Menispermaceae?

open access: yesLilloa, 1940
Additional Notes on Menispermaceae?. In this work the author cites specimens of Menispermaceae, which he had not previously studied, making some considerations regarding them.
Harold N. Moldenke
doaj  

Clinical epidemiology of acute hepatitis C in South America [PDF]

open access: bronze, 2016
Melisa Dirchwolf   +17 more
openalex   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

open access: yesAdvanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim   +13 more
wiley   +1 more source

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