The nature of the hemolysin-erythrocyte equilibrium indicates that there is in amboceptor serum a substance, probably derived from the injected antigen, which is capable o f binding hemolysin and ...

Chemists from Ural Federal University, Institute of Organic Synthesis (Ural Branch of RAS), Shantou Medical University (China) and Sri Venkateswar University (India) have discovered how substances in ...

The elemental composition and spectroscopic properties of dissolved fulvic acids isolated from different sampling media (topsoil, ground and surface water) of a natural fen area (high portion of ...

Brazilian red propolis found in beehives along the coast and mangroves in the Northeast region contains two substances with anti-cancer properties. In laboratory tests, they considerably reduced the ...

Metabolic bone diseases, including osteoporosis, when bones lose their mass and become so fragile that they could be damaged while sneezing or under little stress, are called the silent epidemic of ...