IN the light microscope, the characteristic change ... The fibrils stain with congo red, and this results in a type of birefringence suggesting the presence of longitudinally arranged micelles ...

On Congo red staining, the substance is salmon-pink under standard light microscopy (Panel D, arrow) and shows apple-green birefringence under polarized light (Panel E), findings consistent with ...

As optical properties like intrinsic birefringence and second harmonic generation are ... namely degradation of the triple helical structure in combination with microscopy techniques. Confocal and two ...

Researchers have designed and built the world’s first microscope made entirely from 3D-printed parts. And because the open-source plans are already available online, almost anyone can assemble ...

When selecting a microscope, it’s important to consider various features, such as the field of view, frame construction, lighting, optical quality and resolution. There are several types of ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...

How Canberra’s strata properties are managed will come under the scrutiny of a Legislative Assembly inquiry that could shape the role of a promised Strata Commissioner and new laws to govern the ...

You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters ...

The term dilated cardiomyopathy (DCM) refers to a spectrum of heterogeneous myocardial disorders that are characterized by ventricular dilation and depressed myocardial performance in the absence of ...

Conventional atomic magnetometers adopt the radio frequency field modulation scheme and direct detection of light intensity, however, at high temperatures, the detection light is diverted from the ...