Oxidative stress is one of the main triggers for stroke, heart attack and high blood pressure caused by the presence of free radicals in the body. Compounds that can inhibit the formation of free radicals are antioxidant compounds. One of the plants that has the potential as an antioxidant is jengkol (Pithecollobium lobatum Benth.). Jengkol leaves contain flavonoids and phenolics that have pote…
Inseminasi buatan (IB) merupakan salah satu teknologi yang dapat memberikan peluang bagi pejantan unggul untuk menyebarluaskan keturunannya secara maksimal. IB ini dipengaruhi oleh banyak faktor, salah satunya adalah kualitas semen beku yang digunakan. Selama proses produksi semen beku, berbagai masalah sering terjadi. Masalah tersebut disebabkan salah satunya pada tahap pembekuan. Pada tahap p…
One of the heavy metal pollution in rivers comes from industrial waste and will accumulate in aquatic biota. Efforts to overcome it through the process of phytoremediation using mangrove plant S. caseolaris. The phytoremediation process of heavy metals can cause stress for S. caseolaris and increase free radicals. Adaptation response S. caseolaris in that involve changes in antioxidant enzyme a…
Background: The COVID-19 vaccination was used to reduce the spread of the SARS-CoV-2 virus. Vaccines are known as the most economical and effective method to control and prevent infectious diseases. There are many factors that can affect the immune response to vaccination. Age can affect the decline in immune function and post-vaccination antibody levels. The purpose of this study was to analyz…