Results 11 to 20 of about 1,276 (161)

Uji Aktivitas Antidiabetes Kulit Batang Pulai (Alstonia scholaris) melalui Studi In Silico dan Prediksi Profil Farmakokinetika

open access: yesJurnal Ilmiah Biosaintropis (Bioscience-Tropic), 2023
Alstonia scholaris is a medicinal plant from the Apocynaceae family. Alstonia scholaris stem bark have some medicinal properties, but their effect on antidiabetics mechanisms is still unclear.
Nugroho Wibisono, Yoyon Arif Martino
doaj   +1 more source

Radio-response to leucocytes in peripheral blood of mice against gamma irradiation and their protection by Alstonia scholaris extract [PDF]

open access: yesNuclear 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

Euseius alstoniae

open access: yes, 2021
Euseius alstoniae (Gupta, 1975) Amblyseius alstoniae Gupta, 1975: 31. Amblyseius (Euseius) alstoniae. — Gupta, 1985. Euseius alstoniae. — Chant & McMurtry, 2005c: 187. (Figs 1–7, 82–83) Female (n =10). Dorsum (Fig. 1). Dorsal shield 328 (320–335) long and 230 (225–235) wide, striated laterally and reticulated dorsomedially, with five pairs of ...
Bhowmik, Sagarika, Karmakar, Krishna
openaire   +2 more sources

Potensi Aktivitas Antioksidan Alstonia Scholaris dan Alstonia Macrophylla

open access: yesParapemikir : 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

PENGUKURAN DENSITAS DAN DIAMETER POHON PULAI (Alstonia scholaris) DI TAMAN HUTAN RAYA SULTAN SYARIF HASYIM

open access: yesJurnal 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

Phytochemical Composition, In vitro Antioxidant and Antimicrobial Activities of Methanol extract of Cheese Wood (Alstonia boonei) Leaves collected from Benin City, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
The Cheese wood (Alstonia boonei) tree, known as Egbu-ora in Igbo, Ahun in Yoruba, Ukpukunu in Urhobo and Ukhu in Edo, is a widely distributed plant in the lowlands and rain-forest areas of Nigeria.
O. A. Osagie   +3 more
doaj   +1 more source

Impact of torrefaction process temperature on the energy content and chemical composition of stool tree (Alstonia congenisis Engl) woody biomass

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Torrefaction process temperature has been identified as one important factor that can enhance energy content of Alstonia congenisis wood-dust biomass.
Waliyu Adedeji Oyebode   +1 more
doaj   +1 more source

Alkaloids of Alstonia Muelleriana [PDF]

open access: yesPhytochemistry, 1972
Abstract Four indole alkaloids have been isolated and characterized from the tree bark of Alstonia muelleriana Domin. One of these is the previously known dimeric indole alkaloid, villalstonine (I). A second probably dimeric indole alkaloid, alstonisidine (II), and two monomeric indole alkaloids, alstonisine (III) and alstonerine (IV) are also ...
Elderfield, Robert Cooley   +1 more
openaire   +2 more sources

Synthesis, characterization and evaluation of antimicrobial efficacy and brine shrimp lethality assay of Alstonia scholaris stem bark extract mediated ZnONPs

open access: yesBiochemistry and Biophysics Reports, 2018
Alstonia scholaris is one of the most important medicinal plants and herein, we present the synthesis of zinc oxide nanoparticles using the bark extract of Alstonia scholaris, and evaluation of their antimicrobial efficacy.
Nookala Supraja   +5 more
doaj   +1 more source

MATARANINE A AND B: A NEW DIASTOMERIC INDOLE ALKALOID FROM Alstonia scholaris R.Br. OF LOMBOK ISLAND

open access: yesIndonesian 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

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