The function of packaging is to protect food from contamination that can disrupt, harm and endanger human health. Packaging material could contain dagerous substances such as lead, that could migrate into the food, and consumed by human. Migration test is intended to ensure food safety by controlling the migration rate of unwanted compounds from the packaging into the food. The purposes of …
ABSTRACT Previous studies showed that tuberculosis vaccine induced a cellular immune response of 38-kDa M tuberculosis hemaggiutinin protein which was found in mice enterocytes. It can induce S-IgA secretion into the intestinal lumen and bronchiolus. It is known that the ISCOM is on effective adjuvantenhances the immune response. interferon(IFItexpression mainly occur…
Stability of erythropoietin (EPO) depends on its glycosylation states. With more glycosylation sites, the EPO protein will be more stable and also increase its half-life. A construct of recombinant human erythropoietin (rhEPO) which contains 2 additional N-link for glycosylation were designed. Based on translation analysis using ORF (open reading frame)-finder and protein alignment analysis usi…
Synthetic insecticide have been used to control Culex quinquefasciatus, but the prolonged usage of synthetic insecticide has a bad impact 011 the environment and may caused resistance. Sugar apple s (An nona squamosa) seeds which contain alkaloid can be used as an alternative insecticide that was safefor environment. This research aims is to know the effect of sugar apple’s seeds with diffe…
Peran CD4 CD25 Foxp3 dan TGF-β dalam remodeling saluran napas masih didapatkan kontroversi dan perlu diteliti lebih lanjut. Tujuan dari penelitian ini adalah membuktikan efek meningkatnya jumlah limfosit T Reg CD4 CD25 Foxp3 dan TGF-β terhadap penurunan remodeling saluran napas bronkial paru pada model mencit asma. Mencit Balb/c dibagi menjadi 2 kelompok, yaitu dengan sensitisasi oval…
Background: Wound healing treatment after tooth extraction should be an important consideration due to mouth discomfort and pain. Spirulina (blue green algae) consists of C-phycocyanin, b–carotenoids, vitamin E, zinc, some other trace elements and natural phytochemical which are believed to act as antioxidant and takes part in wound healing process. Purpose: The purpose of this study was to e…