Results 31 to 40 of about 780 (161)

Morphological Responses of a Light-Demanding Alstonia scholaris and a Shade-Tolerant Eusideroxylon zwageri to the Air Humidity and Light Intensity

open access: yesJurnal Manajemen Hutan Tropika, 2021
The response of tropical trees to the change of light intensity has been reported to be varied among different species. Some reports argued that the growth was increasing parallel to the increasing of light intensity, but other reports mentioned that the
Bambang Irawan   +2 more
doaj   +1 more source

Formulasi Tablet Nanopartikel Ekstrak Terstandar Daun Pulai (Alstonia scholaris (L). R. BR) sebagai Antidiabetes

open access: yesJournal of Tropical Pharmacy and Chemistry, 2016
Daun Pulai (Alstonia scholaris (L). R. BR) merupakan salah satu jenis tumbuhan yang telah diketahui berkhasiat sebagai antidiabetes. Ekstraksi daun pulai dilakukan secara maserasi kinetik dengan etanol 70% dan dipekatkan sehingga didapatkan ekstrak ...
Risma Marisi Tambunan   +2 more
doaj   +1 more source

Devil’s tree flower (Alstonia scholaris) extract: positive effects on growth performance and serum biochemical indices in Channa striata (Bloch, 1793)

open access: yesJournal of Applied Animal Research, 2023
Alstonia scholaris (L.) R.Br., a traditional herbal medicine, exhibits many biological activities in humans. Several activities have been confirmed either in vitro or in vivo. The plant might also provide health benefits in other living things.
Sontaya Sookying   +4 more
doaj   +1 more source

Aluminium Accumulation Potential of Alstonia scholaris

open access: yesINTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT, 2020
Aluminium toxicity commonly affects plants and considerably reduces crop production. However, some plants, particularly tropical trees, have adapted to high aluminium concentrations by using strategies such as aluminium accumulation. The present study is the first report of aluminium hyperaccumulation in Alstonia scholaris, which is a common tree in ...
Kevin D’cruz, Mugdha Ambatkar
openaire   +1 more source

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

ANATOMI PEPAGAN PULAI DAN BEBERAPA JENIS SEKERABAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Bark anatomy of white pulai (Alstonia scholaris R.Br.).  black pulai (Alstonia angustiloba Miq.) and bintaro (Cerbera manghas L.)  were observed and described for identification purposes.
Y I Maodang
doaj   +1 more source

Assessment of Air Pollution Tolerance and Physicochemical Alterations of Alstonia scholaris (L.) R.Br. along Roadsides of Lahore, Pakistan

open access: yesAerosol and Air Quality Research, 2023
Air pollution has become a severe urban environmental and health problem in several countries around the globe. Air pollutants also affect the physiological, morphological and biochemical processes in plants such as stomatal function, photosynthesis ...
Zahid Mehmood   +11 more
doaj   +1 more source

TRITERPENES OF ALSTONIA SCHOLARIS R.Br.

open access: yes, 1960
a-Amyrin acetate and lowed acetate have been isolated as the major interpenes of the bark of \(Alstonia\)\( scholar\)
(MRS.) D. CHAKRAVARTI   +2 more
openaire   +2 more sources

Alstonia scholaris R. Br.

open access: yes, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 490, DOI: 10.5281/zenodo ...
openaire   +3 more sources

Urban Air Quality and Pollution Tolerance of Roadside Trees in Delhi: An APTI Approach [PDF]

open access: yesBIO Web of Conferences
The study aim was to investigated air pollution tolerance capacity in selected 7 tree species (Azadirachta indica, Alstonia scholaris, Ficus relegiosa, Terminalia arjuna, Ficus infectoria, Cassia Fistula, and Polyalthea) at different polluted (Anand ...
Shankar Shiv   +3 more
doaj   +1 more source

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