Uji Sitotoksisitas Ekstrak Etanol Daun Tahi Ayam (Tagetes erecta L.) Dengan Metode BSLT (Brine Shrimp Lethality Test)

P Khairani, R Ridwanto, AS Daulay, HM Nasution… - Forte Journal, 2024 - ojs.unhaj.ac.id
Uji sitotoksik adalah pemeriksaan yang menentukan tingkat kerusakan zat terhadap sel.
Penyakit yang dikenal sebagai kanker dicirikan oleh pembelahan sel yang tidak terkendali …

Isolation of Chitosan from Lake Toba Freshwater Lobster Shells (Cherax quadricarinatus)

NY Sinaga, R Ridwanto, AS Daulay… - … Journal of Science …, 2024 - ejournal.pusmed.com
Chitosan is an amine polysaccharide that is formed after chitin undergoes a deacetylation
process. This compound has a significant role as a natural biopolymer which is polycationic …

The Analgesic Activity Study of Ethanol Extract of Plantago Major L. in Mice (Mus Musculus L.) using Writhing Test Method

CIA Puteri, S Simahate, A Ningtias… - Jurnal Biologi …, 2024 - jurnalfkip.unram.ac.id
Plantago major L. are known as weeds on plantations. Plantago major L. is effective to
overcome pain because they contain secondary flavonoid metabolites that have the …

Toxicity Test Of Ethanol Extract Of Pletekan Leaves (Ruellia tuberosa L) Using The Brine Shrimp Lethality Test (BSLT) Method

FA Fajri, AF Pulungan, Z Rani - Indonesian Journal of …, 2024 - ejournal.pusmed.com
The pletekan plant (Ruellia tuberosa L.) is a family of Acanthaceae Ruellia tuberosa L.) one
of the plants used as a medicinal plant, especially the leaves, have been used empirically …

Isolasi Dan Identifikasi Kitosan Dari Cangkang Kerang Bulu (Anadara antiquata)

D Rizki, Z Rani - Media Farmasi, 2023 - ojs3.poltekkes-mks.ac.id
Chitosan is a polysaccharide formed via deacetylation of chitin. In general, chitosan is made
from waste products from the fishing industry, such as shrimp, crabs, shells of feather clams …

Isolation and Characterization of Chitosan from Kepah Shell Waste (Polymesoda erosa) Percut Sei Tuan, North Sumatera

DI Sitorus, R Ridwanto - Indonesian Journal of Science and …, 2024 - ejournal.pusmed.com
Kepah clams (Polymesoda erosa) are one of the few aquatic animals that have a body and
are protected by two cupped shells. Many people consume this shellfish meat, but many of …

Antibacterial Activity Of Freshwater Lobster Shells (Cherax quadricarinatus) Against Escherichia coli

P Hafizha, R Ridwanto, AS Daulay… - Indonesian Journal of …, 2024 - ejournal.pusmed.com
People still do not utilize freshwater lobster (Cherax quadricarinatus) shells optimally, even
though the chitin compound contained in this waste can be modified into chitosan through …

Cytotoxicity Test of Ethanol Extract of Herb Sintrong (Crassocephalum crepidioides (Benth.) S. Moore) Against Artemia Salina Leach Shrimp Larvae Using the BSLT …

ST Tambupolon, R Ridwanto - Indonesian Journal of Science …, 2023 - ejournal.pusmed.com
Cancer is a disease that arises as a result of an error in the division system at the cell level
resulting in abnormal cell growth with a continuous, uncontrolled growth rate that can …