Results 21 to 30 of about 3,861 (196)
Radio-response to leucocytes in peripheral blood of mice against gamma irradiation and their protection by Alstonia scholaris extract [PDF]
Nuclear Technology and Radiation Protection, 2011 The present study deals with the protective effect of Alstonia scholaris extract against radiation-induced hematological alterations. Swiss albino male mice were selected from an inbred colony and divided into four groups.
Gupta Uma +2 more
doaj +1 more source
Metode Pengujian Mutu Fisik Dan Fisiologis Benih Pulai (Alstonia Scholaris) [PDF]
, 2009 Metode pengujian mutu benih di laboratorium dilakukan untuk mengetahui mutu benih, baik mutu fisik maupun fisiologis. Metode pengujian yang digunakan untuk kegiatan sertifikasi mengacu pada metode pengujian yang tercantum dalam ISTA (1999).
Nurhasybi, N. (Nurhasybi) +1 more
core +5 more sources
Stereochemical insights into sarpagan and akuammiline alkaloid biosynthesis. [PDF]
New PhytolSummary Sarpagan and akuammiline monoterpenoid indole alkaloids (MIAs) are a class of bioactive plant‐derived compounds with significant pharmaceutical potential. These alkaloids are formed through oxidative cyclization of geissoschizine, catalyzed by homologous cytochrome P450 monooxygenases (CYP) known as sarpagan bridge enzymes (SBEs) and rhazimal ...
Mann SGA +6 more
europepmc +2 more sources
Jurnal Ilmiah Pertanian, 2020 Penelitian ini bertujuan untuk mengukur densitas dan diameter pohon pulai (Alstonia scholaris) di Taman Hutan Raya Sultan Syarif Hasyim Kota Pekanbaru. Data dikumpulkan dengan membuat plot pengamatan dengan intensitas sampling 0,1 %.
Sri Wahyuni
doaj +1 more source
Oxidative Rearrangements of the Alkaloid Intermediate Geissoschizine. [PDF]
Angew Chem Int Ed Engl19E‐geissoschizine is a key precursor in the biosynthesis of monoterpene indole alkaloids such as strychnine, ibogaine, and vinblastine. Using enzymatic assays and gene silencing, three CYPs were identified from C. roseus that oxidize this compound to four alkaloid scaffolds: strychnos, sarpagan, akuammiline, and mavacurane. Mutational analysis reveals
Kamileen MO +6 more
europepmc +3 more sources
Potensi Aktivitas Antioksidan Alstonia Scholaris dan Alstonia Macrophylla
Parapemikir : Jurnal Ilmiah Farmasi, 2021 Gaya hidup sehat dengan slogan back to nature merupakan tren yang ramai dibicarakan orang dalam sepuluh tahun terakhir, tren ini memanfaatkan bahan alam untuk pencegahan dan pengobatan. Para ahli pun merekomendasikan penggunaan tanaman berkhasiat obat, sebagai solusi agar terhindar dari zat - zat kimia yang berefek negatif bagi tubuh.
Diennisa Izzati Thahira +2 more
openaire +1 more source
Indian Journal of Animal Sciences, 2021 Development of acaricidal resistance and environmental pollution has driven need for eco-friendly pesticides and herbal acaricides. Leaf extracts of Alstonia scholaris and Sida cordifolia in four different solvents were used in the range of 0.25-8.0 ...
R GODARA +6 more
doaj +1 more source
Jurnal Belantara, 2023 Human activity has reduced natural forests in Indonesia and triggered their transformation into, for example, jungle rubber land, as is often found in the Jambi Province of Central Sumatera.
Inggar Damayanti
doaj +1 more source
Model Penduga Volume Pohon Pulai Gading di Kabupaten Musi Rawas - Sumatera Selatan [PDF]
, 2010 Pendugaan volume tegakan pulai yang cepat, akurat, dan teliti sangat tergantung dari ketepatan model penduga volume pohon. Model penduga volume pohon dapat menjadi dasar dalam penyusunan tabel volume pohon.
Nugroho, A. W. (Agung) +2 more
core +4 more sources
MATARANINE A AND B: A NEW DIASTOMERIC INDOLE ALKALOID FROM Alstonia scholaris R.Br. OF LOMBOK ISLAND
Indonesian Journal of Chemistry, 2010 Alstonia scholaris R. Br., (Apocynaceae) is widely distributed in Indonesia and in Lombok Island, the plant locally known as ";lolon nita"; has been used to treat malaria.
Surya Hadi
doaj +1 more source