Results 181 to 190 of about 1,529,309 (330)

Fluorescence Lifetime Imaging Microscopy Analysis of Isolated Melanosomes

open access: yesChemPhysChem, EarlyView.
Using fast fluorescence lifetime imaging microscopy, the study tracks isolated bovine and porcine melanosomes during 60 min of 515 nm laser exposure. Two decay components lengthen progressively, while amplitude ratios shift, evidencing rapid photo‐oxidative and structural alterations of melanin.
Mykyta Kizilov   +3 more
wiley   +1 more source

Evolutionary trajectories of multiple defense traits across phylogenetic and geographic scales in Vitis

open access: yesEcography, EarlyView.
The processes driving defense trait correlations may vary within and between species based on ecological or environmental contexts. However, most studies of plant defense theory fail to address this potential for shifts in trait correlations across scales.
Carolyn D. K. Graham, Marjorie G. Weber
wiley   +1 more source

Magnetically Induced Brownian Motion of Iron Oxide Nanocages in Alternating Magnetic Fields and Their Application for Efficient siRNA Delivery. [PDF]

open access: yesNano Lett, 2022
Kang MA   +6 more
europepmc   +1 more source

Assessment of Electrophoretic Mobility Determination in Nanoparticle Analysis: Two Parallel Techniques Converging in a Distinctive Parameter

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT A critical comparison of the main parameters playing a role in measurement of electrophoretic mobility of plastic nanoparticles (NPs) by CE and laser Doppler velocimetry (LDV) techniques in NP suspensions is herein presented, accompanied by a discussion about potential impact on different mobility values observed.
Carlos Adelantado   +4 more
wiley   +1 more source

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