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Eosinophils and Neutrophils—Molecular Differences Revealed by Spontaneous Raman, CARS and Fluorescence Microscopy

Leukocytes are a part of the immune system that plays an important role in the host’s defense against viral, bacterial, and fungal infections. Among the human leukocytes, two granulocytes, neutrophils...

Biophotonic Technologies for Assessment of Breast Tumor Surgical Margins – a Review

Breast conserving surgery (BCS) offering similar surgical outcomes as mastectomy while retaining breast cosmesis is becoming increasingly popular for the management of early stage breast cancers. However,...

Simple and Rapid Peptide Nanoprobe Biosensor for the Detection of Legionellaceae as Prototype Field Diagnostic Tool

Near infrared (NIR) imaging of the human retinal pigment epithelium (RPE) using super-resolution structured illumination microscopy

Purpose : Histologically, three major granule types with distinct autofluorescence (AF) properties are found within the cell bodies of human RPE: lipofuscin (L), melanolipofuscin (ML), and melanosomes...

Fiber-based Stray light Suppression in Spectroscopy using periodic shadowing

Stray light is a known strong interference in spectroscopic measurements. Photons from high-intensity signals that are scattered inside the spectrometer, or photons that enter the detector through unintended...

Laser Spectroscopic Technique for Direct Identification of a Single Virus I: FASTER CARS

From the famous 1918 H1N1 influenza to the present COVID-19 pandemic, the need for improved viral detection techniques is all too apparent. The aim of the present paper is to show that identification of...

Macroscopic Quantum Electrodynamics and Density Functional Theory Approaches to Dispersion Interactions between Fullerenes

The processing and material properties of commercial organic semiconductors, for e.g. fullerenes is largely controlled by their precise arrangements, specially intermolecular symmetries, distances and...

An improved spectrophotometric method tests the Einstein-Smoluchowski equation: a revisit and update

Theoretical prediction and experimental measurements of light attenuation in chemically pure and optically transparent solvents have attracted continuous attention, due in part to their curious nature,...

Characterisation of CC1153, a S. aureus/MRSA lineage, and review of mobile genetic elements carrying the fusidic acid resistance gene fusC

Magnetic background field-tolerant SQIF-based current sensors

We report on the development of magnetic background field-tolerant superconducting quantum interference filter (SQIF) based on low-capacitance sub-micrometer sized cross-type Josephson junctions either...