Voltage-gated potassium channels make up a large molecular family of integral membrane proteins that are fundamentally involved in the generation of bioelectric signals such as nerve impulses. These proteins span the cell membrane, forming potassium-selective pores that are rapidly switched open or
This paper investigates further the question of whether the flagella of Proteus mirabilis emerge from basal bodies. The bacteria were grown to the stage of swarmer differentiation, treated lightly with penicillin, and then shocked osmotically. As a result of this treatment, much of the cytoplasmic
Resting cells of Proteus mirabilis effectively dehydrogenate aldonates and aldarates to the corresponding 2-oxocarboxylates (Figure 2). The prerequisite is an (R)-configured alpha-carbon atom next to the carboxylate group. The oxidation reagent is dimethylsulfoxide and the electron mediator is
The most complete medicinal herbs database backed by science
Works in 55 languages
Herbal cures backed by science
Herbs recognition by image
Interactive GPS map - tag herbs on location (coming soon)
Read scientific publications related to your search
Search medicinal herbs by their effects
Organize your interests and stay up do date with the news research, clinical trials and patents
Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against. *All information is based on published scientific research