21–40 of
194 results.
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Ruth Haryanti Butarbutar
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Robiyanto Robiyanto
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Eka Kartika Untari
Cigarette smoke is free radicals superoxide, hydrogen peroxide, hidrosil and peroksil. Superoxide dismutase (SOD) is an enzymatic antioxidants that protect cells from oxidative stress by catalyzing s...
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Ridzmullah Wishnu Pamungkas
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Neneng Syarifah Syafei
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Arto Yuwono Soeroto
Penggunaan temephos sebagai larvasida dalam pencegahan penyakit Demam Berdarah Dengue (DBD) di Indonesia sudah berlangsung selama 40 tahun. Penggunaan larvasida yang sangat lama ini memunculkan adanya...
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Aprilita Rinayanti
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Sri Teguh Rahayu
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Resta Dwi Syachfitri
Hiperurisemia adalah keadaan di mana terjadi peningkatan kadar asam urat di atas normal (Hidayat,2009). Hiperurisemia merupakan faktor utama dalam perkembangan penyakit gout (Huang et al, 2011). Gout ...
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Sri Luliana
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Nera Umilia Purwanti
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Kris Natalia Manihuruk
Pengeringan merupakan tahapan terpenting dalam menjaga kestabilan senyawa pada simplisia. Penelitian ini bertujuan untuk mengetahui pengaruh cara pengeringan terhadap aktivitas antioksidan daun sengga...
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Endang Wahyu Fitriani
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Erlina Imelda
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Christina Kornelis
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Christina Avanti
Pada penelitian ini dilakukan formulasi, karakterisasi dan stabilitas fisik sediaan mikroemulsi tipe air dalam minyak. Minyak yang digunakan sebagai fase minyak dalam pembuatan mikroemulsi adalah VCO ...
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Catur Jatmika
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Baitha Palanggatan Maggadani
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Hayun Hayun
Quinazolinone derivative compounds exhibit a broad spectrum of biological activity, including antioxidant. Quinazolinone derivative compound 4 - [(E) -2- (4-oxo-3-phenyl quinazolin-2-yl) ethenyl]-benz...
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Marianti Lathifah
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Susanti Susanti
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Much Ilham
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Aji Wibowo
A Self medication do often to children such as coughs, cold, flu, and congestion nasal (17,2%), fever (15%), headache (14%), diarrhea and pain in abdomen (9%). The last research showed that only 0.4% ...
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Fitrilya Mustikahati Yusuf
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Nurkhasanah Nurkhasanah
Javanese people often consume herbs medicine kunir asam as dismenorea. One of the active substance traditional herbs kunir asam is curcumin. The purpose of the research to know the levels of curcumin ...
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Bina Sari
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Nurulia Susanti
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Sutanto Sutanto
Antioxidant activities are responsible for beneficial health effect and correlated wellwith polyphenols and flavonoids content. Red algae is considered as rich source of natural antioxidant. The study...
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Laurentius Haryanto
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Antonius Herry Cahyana
Green chemistry aspect is the chemical approach that has been studied in the past two decade. One of the principles is the development of green synthesis process that is friendly for the environment. ...
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Katrin Katrin
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Atika Bendra
Indonesia has many kinds of plants which can be used as antioxidant sources. This study is focused on antioxidant activity of Cincau Perdu leaves extract (Premna oblongata Miq.) by1,1-Diphenyl-2-picry...
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Tri Wahyuni
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Santi Purna Sari
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Ari Estuningtyas
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Hj Freisleben
Ethanolic extract of bacang mango leaves (Mangifera foetida L.) decreased iron concentration in blood Sprague dawley rats that had been induced iron overload. The aimed of this experiment was to deter...
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Aktsar Roskiana Ahmad
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Juwita Juwita
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Siti Afrianty Daniya Ratulangi
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Abdul Malik
Fruit and Leaves Patikala (Etlingera elatior (Jack) R.M.Sm), is a traditional medicinal plants used by people to treat various diseases. The purpose of this study was to determine the total phenolic a...
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Nadhrah Wivanius
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Emil Budianto
Polymer material used for hydrogel should have the ability to swell and to keep water molecules in its structure without dissolving in water. Natural polymers has functional groups which can perform a...
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Tahara Santi
The acute toxiciy of two extract from methanolic and n-hexane of Carica papaya L. leaves have been investigated. Flavonoid extractedfrom methanolic extract and steroid extractedfrom n-hexane extract ...
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Putri Pratiwi
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Herry Cahyana
Green synthesis of imine derivative compound vanillin and 2-hydroxy acetophenone has been synthesized using a method of stirring (stirrer) in a water solvent. Broadly speaking, the process begins with...
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Amanda Sinaga
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Sri Luliana
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Andhi Fahrurroji
Hylocereus polyrhizus Britton and Rose (Red dragon fruit) has been shown to have antioxidant activity which contains vitamin C, polyphenol, flavonoid. This research was aimed to investigate antioxidan...
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Intan Dani
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Budiawan Budiawan
This study was conducted to observethe profile of DNA Adduct (8-OHdG) formation as DNA damage indicators, by using calf thymus DNA incubated with toxic and carcinogenic compounds. The compounds which ...
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Dwitiyanti Dwitiyanti
Guava Leaves (Psidium Guajava Linn) is a natural substance that is used as an anticancer. In previous studies, have proved that guava leaves contain high levels of quercetin in the amount of 61.71 % c...
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Ahmad Gazali Sofwan Sinaga
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Donald Siahaan
Crude palm oil (CPO) contains some minor component which has antioxidant activity such as carotenoid and vitamin E. However, heat and chemical exposure in extraction processing can decrease the antiox...