Determination of the Phytochemical Components, Nutritional Content, Biological Activities, and Cytotoxicity of Ripening Karanda () Fruit Extract for Functional Food Development.

Ripening karanda fruits are a natural source of phytochemicals, which exhibit various biological properties. The present study aimed to determine the types of phytochemicals, biological properties, and cytotoxic and hemolytic effects of ripening karanda fruits. Two mechanical tools were used to collect the phytochemicals under low temperatures during the extraction process.

Inhibitory Effects of Leaf Extracts on Free Radical Scavenging, Tyrosinase, and Amylase Activities.

Cytotoxicity and instability are the limitations when using bioactive compounds in cosmetic and pharmacology products. This study assesses leaf extracts for their antityrosinase, antiamylase, and antioxidant activities. Group A extracts were obtained using an aqueous solvent system [70% (v/v) of methanol (BTL70ME), ethanol (BTL70ET), and acetone (BTL70AC)].

A bread-based lyophilized C-strain CSF virus vaccine as an oral vaccine in pigs.

A live attenuated cereal-based classical swine fever (CSF) vaccine for oral application, a form of vaccine that farmers can use themselves, demonstrated the improvement of CSF control in backyard production systems in endemic areas. Due to the dependency on very low storage temperature (-20°C) of the cereal-based oral CSF vaccine, a lyophilized cereal-based oral vaccine has been developed and tested. Although some studies showed total protection against a virulent virus strain, the production procedure is still considered complex.