Results 21 to 30 of about 6,719,072 (195)

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+1 more source

Brine shrimp lethality test of various Cinnamomum iners (Lauraceae) barks extracts

open access: yesJournal of Tropical Resources and Sustainable Science (JTRSS), 2021
Cinnamomum iners (Lauraceae) is a traditional plant that widely used to relieve headache, breathingand appetite problems. This plant has been used over the centuries on several illnesses with bacterialsymptoms such as fevers, digestive ailments and coughs. However, lack of scientific studies havebeen conducted to identify its toxicity.
Ikarastika Rahayu Abdul Wahab   +1 more
openaire   +2 more sources

CYTOTOXICITY ASSAY USING BRINE SHRIMP LETHALITY TEST ON COLLAGEN-CHITOSAN WOND DRESSING STERILIZED BY ULTRAVIOLET LIGHT

open access: yesIndonesian Journal of Medical Laboratory Science and Technology, 2020
Collagen gives a moist state on the wound area to accelerate the wound healing process. Chitosan is a polymer as known as non-toxic, antibacterial, antifungal, biodegradable, and biocompatible materials.
Ary Andini   +3 more
doaj   +1 more source

Enzymatic activity and brine shrimp lethality of venom from the large brown spitting cobra (Naja ashei) and its neutralization by antivenom

open access: yesBMC Research Notes, 2020
Objective Naja ashei is a snake of medical importance in Kenya, Ethiopia, Somalia, Uganda, and Tanzania. Little is known about the enzymatic (snake venom phospholipases A2; svPLA2’s) and toxic (lethal) activities of N.
Mitchel Otieno Okumu   +5 more
doaj   +1 more source

Antimicrobial Activity and Brine shrimp Toxicity of Extracts of Terminalia Brownii Roots and Stem. [PDF]

open access: yes, 2007
\ud \ud Ternimalia brownii Fresen (Combretaceae) is widely used in traditional medicine to treat bacterial, fungal and viral infections. There is a need to evaluate extracts of this plant in order to provide scientific proof for it's wide application in ...
Mbwambo Zakaria H   +14 more
core   +2 more sources

Evaluation and Comparison of the Toxicity of Some Iranian Native Plants and Microalgae; Using Brine Shrimp Test (BST) [PDF]

open access: yesTrends in Pharmaceutical Sciences, 2016
Brine shrimp lethality test is a useful and appropriate method for toxicity identification of compounds in plants. As well as this, Artemia spp. are among the most worldwide salt water organisms that can be used in this kind of experiments.
Shima Jafari   +5 more
doaj   +3 more sources

Uji Toksisitas Keladi Tikus [Typhonium Flagelliforme (Lodd) BI.] dengan Brine Shrimp Lethality Test [PDF]

open access: yes, 2010
Telah dilakukan penelitian uji toksisitas keladi tikus [Typhonium flagelliforme (Lodd) BI.] dengan Brine Shrimp Lethality Test. Ekstrak etanol didapat dengan cara ekstraksi secara maserasi kinetik menggunakan pelarut etanol 80%.
Kwelianto, Febrina
core   +2 more sources

Anti-diarrheal activity and brine shrimp lethality bioassay of methanolic extract of Cordyline fruticosa (L.) A. Chev. leaves

open access: yesClinical Phytoscience, 2019
Background Cordyline fruticosa (L.) A. Chev. (Asparagaceae) is a plant which is traditionally used for the treatment of cough, bloody cough, diarrhea, dysentery, high fever, difficulties in urine, bloody urine, small pox, madness, skin eruptions, joint ...
Sharmin Naher   +5 more
doaj   +1 more source

Brine Shrimp Lethality Test of Methanolic Extracts from Four Different Marine Biota in Lampung Province, Indonesia [PDF]

open access: yes, 2023
This study aims to test the LC50 toxicity activity of brine shrimp using four samples of marine biota. The LC50 toxicity activity has the potential as an anti-bacterial, anti-fungal, and anti-cancer agent that needs to be studied further before being ...
Susanti, Oktora   +5 more
core   +1 more source

ANALISIS FITOKIMIA DAN TOKSISITAS (BRINE SHRIMP LETHALITY TEST) EKSTRAK SERBUK SARI DARI Trigona incisa [PDF]

open access: yes, 2016
The phytochemical, brine shrimp lethality and activity antioxidant test and secondary metabolits of bee pollen have been conducted. The pollen samples are extract with solvent ethanol by masseration method and that is concentrated by using rotary ...
-, Syafrizal   +2 more
core   +3 more sources

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