Radiation: Basic principles

Basic principles of TLC

Products for thin layer chromatography Ready-to-use layers for TLC Summary of MN ready-to-use layers for TLC 263 – 265 TLC ready-to-use layers with standard silica 266 – 269 TLC ready-to-use layers with concentrating zone 269 HPTLC ready-to-use layers with nano silica 269 – 271 Nano plates with extremely thin silica layer 271 TLC and HPTLC plates with modified silica layers 272 – 277 HPTLC read...

Basic principles underlying coagulation

This chapter will discuss coagulation in the context of a hemostatic response to a break in the vasculature. Coagulation is the process that leads to fibrin formation; this process involves controlled interactions between protein coagulation factors. Hemostasis is coagulation that occurs in a physiological (as opposed to pathological) setting and results in sealing a break in the vasculature. T...

Basic principles of cryopreservation

Spectroscopic imaging: basic principles.

Spectroscopic imaging (SI) is a method that enables the measurement of the spatial distribution of metabolite concentrations in tissue. In this paper, an overview of measurement and processing techniques for SI is given. First, the basic structure of SI pulse sequences is introduced and the concepts of k-space, point spread function and spatial resolution are described. Then, special techniques...

Unraveling the basic principles.

HOW DO TISSUES RESPOND TO injury? The call for papers “Mechanisms of Tissue Repair” was launched to stimulate the search for novel answers to this intriguing question. This special call received the attention of scientists from various disciplines, and it is worth revisiting the contributions which have appeared on this topic in the American Journal of Physiology–Regulatory, Integrative and Com...