Antitussive effect of codeine

Antitussive effect of codeine


1. Cough reflex Cough is a defensive respiratory reflex that removes airway obstruction or foreign bodies.
The cough reflex arc consists of four links:
Receptors (respiratory tract) Afferent nerves (mainly vagus nerve) Efferent nerve effe

Mouse lectin (PHA) enzyme-linked immunoassay (ELISA)

Mouse Lectin (PHA) Enzyme Linked Immunoassay (ELISA) Kit Instructions for Use This kit is for research use only.
Drug Name:
Common name: Mouse lectin (PHA) enzyme-linked immunoassay kit Purpose of use:
This kit is used to determine the content of lectin (PHA) in mouse serum,

Why UV ink can be favored in the printing industry

With the continuous advancement of printing equipment and consumables, we have brought many surprising new results. Although UV ink is nothing new for inkjet printing, it has become a catalyst for industry change. There are several reasons why we say this:

1. UV ink can be directly