Results 21 to 30 of about 3,663 (191)

Interference from ordinarily used solvents in the outcomes of Artemia salina lethality test

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2013
Methanol, ethanol, Tween 20 and dimethyl sulfoxide (DMSO) are widely used as dissolving agents in Artemia salina lethality test (aka brine shrimp lethality test [BSLT]) to screen the pharmaceutical properties of natural products.
Sahgal Geethaa   +3 more
doaj   +1 more source

Identifikasi Senyawa Sitotoksik dalam Ekstrak Kloroform Daun Tempuyung (Sonchus arvensis L.) Menggunakan GC-MS

open access: yesJurnal Kimia Sains dan Aplikasi, 2014
Identifikasi senyawa sitotoksik dari ekstrak kloroform daun tempuyung (Sonchus arvensis L.) menggunakan GC-MS telah dilakukan. Identifikasi ini dilakukan menggunakan metode GC-MS dan uji aktivitas menggunakan metode BSLT (Brine Shrimp Lethality Test ...
Ayu Ni’mah Azifa   +2 more
doaj   +1 more source

Students Conflict Resolution Skills through Social Problem-Solving and Social Inquiry Models in Terms of Organization Experience

open access: yesJurnal Iqra': Kajian Ilmu Pendidikan, 2023
This mixed-method research aims to determine the interaction between the learning process using the two models and university students organizational experience on conflict resolution skills (Factor 1), and to determine the difference in influence ...
Dianasari   +4 more
doaj   +1 more source

Relativistic Unitarized Quark/Meson Model in Momentum Space [PDF]

open access: yes, 2002
An outline is given how to formulate a relativistic unitarized constituent quark model of mesons in momentum space, employing harmonic quark confinement.
Rupp, George, van Beveren, Eef
core   +1 more source

Inhibition of α-Glucosidase Activity and The Toxicity of Tristaniopsis merguensis Griff. Leaf Extract

open access: yesElkawnie: Journal of Islamic Science and Technology, 2020
: This study aims to determine the antidiabetic activity and toxicity of the acetone extract of Tristaniopsis merguensis Griff leaf. The antidiabetic test was the α-glucosidase inhibition method, while the toxicity test used the Brine Shrimp Lethality ...
Robby Gus Mahardika   +2 more
doaj   +1 more source

Profil Fraksi Sitotoksik terhadap Sel Murine Leukemia P-388 dari Ekstrak Biji Honje (Etlingera elatior)

open access: yesJurnal Kimia Valensi, 2017
The research characterization of cytotoxic fraction against P-388 leukemia murine cells from the extract honje (Etlingera elatior) seed have been reported.
Alfindah Rusanti   +3 more
doaj   +1 more source

LETHAL CONCENTRATION OF Saussurea costus WITH BRINE SHRIMP LETHALITY TEST METHOD

open access: yesJIIS: Jurnal Ilmiah Ibnu Sina, 2023
The safety of using herbal plant extracts is essential for COVID-19 patients who consume herbal plants daily to increase immunity and overcome the symptoms of the disease.
Dhigna Luthfiyani Citra Pradana   +2 more
doaj   +1 more source

Exchange Current Operators and Electromagnetic Dipole Transitions in Heavy Quarkonia [PDF]

open access: yes, 2002
The electromagnetic E1 and M1 transitions in heavy quarkonia ($c\bar c$, $b\bar b$, $c\bar b$) and the magnetic moment of the $B_c^\pm$ are calculated within the framework of the covariant Blankenbecler-Sugar (BSLT) equation.
Abe   +36 more
core   +4 more sources

SKRINING FITOKIMIA DAN UJI SITOTOKSISITAS EKSTRAK ETANOL DAUN MATOA (Pometia pinnata) DENGAN METODE BSLT

open access: yesFARMASAINKES: JURNAL FARMASI, SAINS, dan KESEHATAN, 2022
Matoa (Pometia pinnata J.R. Forst & G. Forst) merupakan salah satu tanaman yang dapat digunakan sebagai tanaman obat. Tanaman ini mengandung antioksidan yang cukup tinggi. Antioksidan yang tinggi dikenal sebagai penangkal radikal bebas yang dapat menyebabkan tumbuhnya sel-sel kanker pada tubuh. Tujuan penelitian ini untuk mengetahui potensi ekstrak
null Dina Agustia Parlin   +3 more
openaire   +1 more source

Improvement of Bioactivity with Nanoparticle Fabrication: Cytotoxic Test of Ethanol, N-Hexane and Ethyl Acetate Extract from Red Galangal Rhizome (Alpinia purpurata (Vieill.) K. Schum) in Bulk and Nanoparticle size using BSLT Method

open access: yesJurnal Kimia Sains dan Aplikasi, 2018
Some of the secondary metabolites present in red algae are terpenoids, quinones, flavonoids, alkaloids, essential oils, diarylheptanoids, steroids, cardioglycosides, oils and fats, tannins, carbohydrates. Activity of rhizomes, leaves and flowers red leaf
Enny Fachriyah   +2 more
doaj   +1 more source

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