A noncontact optical-resolution photoacoustic microscopy(PAM) which fabricates with microchip laser and all-fiber low coherence interferometer is *** noncontact PAM system have higher bandwidth than traditional ultras...
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A noncontact optical-resolution photoacoustic microscopy(PAM) which fabricates with microchip laser and all-fiber low coherence interferometer is *** noncontact PAM system have higher bandwidth than traditional ultrasound transducer-based photoacoustic *** scarting phantoms embedded with hairs and carbon fibers were used to testified the lateral resolution and imaging capability of the noncontact ***,in vivo blood vessels of a mouse ear were clearly *** experimental results demonstrate that the noncontact PAM can image the tissues in vivo,which can be used as portable and remote photoacoustic microscopy for many biomedical applications.
Rapid and sensitive detection of pathogenic bacteria is of great importance for food industry, environmental monitoring and clinical ***,we used a 4-layer (MgF/Au/MgF/Analyte) based,angle interrogation long-rang sur...
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Rapid and sensitive detection of pathogenic bacteria is of great importance for food industry, environmental monitoring and clinical ***,we used a 4-layer (MgF/Au/MgF/Analyte) based,angle interrogation long-rang surface plasmon resonance (LRSPR) biosensor combined with a multichannel micro fluidic to detect three kinds of pathogenic bacteria *** results showed that this LRSPR system had the potential for its application in label-free,sensitive,selectively high-throughput detection of pathogenic bacteria.
Optical coherence tomography(OCT) is a speediness,noninvasive and high reso lution imaging *** objective of this study is to explore the ability of OCT i maging the micromorphology of leaf *** chose semiliquidambar ca...
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Optical coherence tomography(OCT) is a speediness,noninvasive and high reso lution imaging *** objective of this study is to explore the ability of OCT i maging the micromorphology of leaf *** chose semiliquidambar cathayensis as samples,the same region which examined by OCT was make into leaf tissue section was used for microscopy *** have investigated the correlation of micromorphology of lea f epidermis between OCT and microscope *** shows that the total leaf thick ness measured by OCT was similar with the histological values,and there were no signifi cantly statistical differences between the OCT results and histology(P>0.05).OCT could i mage the micromorphology of leaf *** have prospect on plant morphological classification detection.
Low-power laser irradiation(LPLI) can promote cell proliferation through a wide network of ***,the underlying mechanisms are not fully *** this study,based on fluorescence resonance energy transfer analysis,we interpr...
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Low-power laser irradiation(LPLI) can promote cell proliferation through a wide network of ***,the underlying mechanisms are not fully *** this study,based on fluorescence resonance energy transfer analysis,we interpret LPLI gradually reduces interaction between MEK and ERK,indicating the activation of MEK/***,LPLI promotes cell cycle progress from G1- to S-phase,which is remarkably abolished by suppressing the activation of ERK,suggesting that the effect of LPLI on cell cycle is regulated by MEK/ERK
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