Results 41 to 50 of about 10,562 (214)

Standardization of leaf extract of red betel(Piper crocatum) leaves using ethanol

open access: yesJKKI (Jurnal Kedokteran dan Kesehatan Indonesia), 2016
Background: Red betel vine (Piper crocatum Ruiz & Pav) is known empirically to have properties to cure various kinds of diseases. It contains flavonoids, alkaloids, polifenolat compounds, tannins and essential oil compounds.
Heni Sundari   +3 more
doaj   +1 more source

Pengukuran konstanta henry toluen dan benzen dalam minyak dan air dengan kolom gelembung

open access: yesJurnal Teknik Kimia Indonesia, 2018
Determination of Henry’s constant for toluene and benzene in oils and water were carried out in a bubbling bottle with diameter of 3 cm. Air containing toluene vapour or benzene vapour was bubbled through 50 mL absorbing liquid.
S. Suhartono   +3 more
semanticscholar   +1 more source

Process for interfacial polymerization of pyromellitic dianhydride and 1,2,4, 5-tetraamino-benzene Patent [PDF]

open access: yes, 1970
Process for interfacial polymerization of pyromellitic dianhydride and tetraamino ...
Bell, V. L., Jr.
core   +1 more source

Crystal structure of chlorido-(5-acetyl-2-(5-methylpyridin-2-yl)benzen-1-ido-κ2C,N)-pyridine-κN-palladium(II), C19H17ClN2OPd

open access: yes, 2019
C19H17ClN2OPd, monoclinic, P21/c (no. 14), a = 9.0720(8) Å, b = 10.9390(10) Å, c = 17.9604(7) Å, β = 97.054(6)°, V = 1768.9(2) Å3, Z = 4, Rgt(F) = 0.0389, wRref(F2) = 0.0816, T = 293(2) K.
Xin-hua Lou
semanticscholar   +1 more source

Crystal structure of dichlorido-(μ2-2,2′-(diazene-1,2-diyl)bis(benzen-1-ido)-κ2C:C′)dimercury(II), C12H8Cl2Hg2N2

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2019
C12H8Cl2Hg2N2, triclinic, P1̄ (no. 2), a = 3.9815(8) Å, b = 8.9837(18) Å, c = 9.755(2) Å, α = 102.10(3)°, β = 99.54(3)°, γ = 98.82(3)°, V = 329.98(12) Å3, Z = 1, Rgt(F) = 0.0368, wRref(F2) = 0.1061, T = 296(2) K.
Ying Zhao
semanticscholar   +1 more source

Root‐Applied Phyto‐Courier Loaded With Rutin Translocates to Aerial Tissues Inducing Molecular and Anatomical Changes in Cannabis sativa Under Salinity

open access: yesNano Select, Volume 6, Issue 12, December 2025.
The rutin‐loaded phyto‐courier formulation was taken up by hemp roots and translocated to aerial organs, inducing changes in the metabolome and gene expression. Under salt stress, the formulation preserved the leaf palisade layer and promoted the development of bast fibers in the stems.
Gea Guerriero   +11 more
wiley   +1 more source

Benzene [PDF]

open access: yesACM Transactions on Architecture and Code Optimization, 2018
This article proposes Benzene, an energy-efficient distributed SRAM/STT-RAM hybrid cache for manycore systems running multiple applications. It is based on the observation that a naïve application of hybrid cache techniques to distributed caches in a manycore architecture suffers from limited energy reduction due to uneven utilization of scarce SRAM ...
Namhyung Kim   +5 more
openaire   +1 more source

Topological carbon allotropes: paradigm shift for materials innovation

open access: yes, 2019
Topology is a central concept of mathematics, which allows us to distinguish two isolated rings with linked ones. In material science, researchers discovered topologically different carbon allotropes in a form of a cage, a tube, and a sheet, which have ...
Saito, Shinichi, Tomita, Isao
core   +1 more source

Komponen Kimia dan Anatomi Tiga Jenis Bambu dari Seram, Maluku [PDF]

open access: yes, 2008
Sebagai tanaman serbaguna, sifat dasar bambu bervariasi menurut jenis, tempat tumbuh dan posisi didalam batang. Penelitian dilakukan pada 3 lokasi (Buria, Morekao, Tala), terhadap 3 jenis bambu (Dendrocalamus asper, Schizos- tachyium brachycladum ...
Loiwatu, M. (Mery)   +1 more
core  

Pengaruh Variasi Rasio HAF/SRF Terhadap Sifat Vulkanisat NBR [PDF]

open access: yes, 2012
The objectives of the research were to study the effect of HAF/SRF black ratio and the loading of sulfur on vulcanization characteristic, swelling behaviour and compression set of NBR vulcanizates.
Dewi, I. R. (Indiah)   +2 more
core   +2 more sources

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