Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

THE detail seen in a highly magnified electron micrograph is to-day limited more by a lack of contrast in the image than by any lack of resolution in the microscope, which is now usually capable ...

(1) The first phase of diabetes insipidus is initiated by a partial or complete pituitary stalk section, which severs the connections between the cell bodies of AVP-secreting neurons in the ...

Some of the microscopes on this list are for the very smallest of children, designed to be toys but with working microscope functions. Others are real scientific instruments, ideal for older ...

These are the best microscopes for students and young scientists, offering professional functionality without breaking the bank. Our guide to the best microscopes for students includes a range of ...

The molecular basis for these receptor-specific interactions with their RF-amide peptides remains unclear. Here, we present cryo-electron microscopy structures of NPFFR2 in its active state bound to ...

Department of Life Sciences and Systems Biology, University of Torino, Torino 10123, Italy School of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv ...

Figure 1 illustrates the pathways through which environmental contaminants impact the male reproductive system via the hypothalamic-pituitary-testicular (HPT) axis. Key contaminants—such as heavy ...

Objective: To investigate LUT function in patients with pituitary adenomas. Methods: Urodynamic studies were carried out in three patients with LUT symptoms who had pituitary adenomas extending ...

Recombinant human PRL was obtained from the National Hormone and Pituitary Program ... or 25 mm #1.5 coverslips (Electron Microscopy Sciences). Cells were serum starved for 5 hours, then treated with ...