Results 51 to 60 of about 7,787 (212)

Toxicity Assay of 2,4,5-Trimethoxybenzaldehyde Using Brine Shrimp Lethality Test (BSLT)

Chemistry Notes, 2023
Aromatic aldehydes including chalcones are known to have various biological activities. Such compound i.e. 2,4,5-trimethoxybenzaldehyde has also proven to be a COX-II inhibitor anti-inflammation and colon and breast cancer chemoprotective agent. This study aims to determine the toxicity of 2,4,5-trimethoxybenzaldehyde against artemia salina L.
Lerrick, Reinner I., Ximenes, Paskalia A., Suwari, Suwari   +2 more
openaire   +1 more source

ANALISIS AKTIVITAS TOKSISITAS BEBERAPA MINYAK ATSIRI DENGAN METODE BRINE SHRIMP LETHALITY TEST

Journal of Holistic and Health Sciences, 2019
Latar Belakang: Minyak atsiri biasa digunakan sebagai bahan baku minyak wangi,  obat-obatan dan kosmetik. Dalam bidang farmasi, minyak atsiri digunakan sebagai antibakteri, anti nyeri dan anti infeksi. Efek farmakologis ini berhubungan dengan metabolit sekunder yang terkandung dalam minyak atsiri tersebut.
Marsah Rahmawati Utami, Yusi Ardiyanti
openaire   +2 more sources

TOXICITY TEST OF SOFTCORAL Lobophytum Sp AGAINST Artemia salina SHRIMP, L USING THE BRINE SHRIMP LETHALITY METHOD

JURNAL PESISIR DAN LAUT TROPIS, 2022
Marine biota resources as a potential asset that can be used into various products including pharmaceutical products because they were a natural ingredient that very rich in biologically active compounds with a unique structure. Softcoral Lobophytum is one of the marine biota that has the secondary metabolites which can be useful in pharmacology field. 
Nickson J. Kawung, Rizald M. Rompas, Billy T. Wagey, Adolfina Sumangando, Hindang Kaempe, Sonny Untu, Royke R. Palandi   +6 more
openaire   +1 more source

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

Journal 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, Priscilla Jayanthi Thavamany, Siah Poh Chiew, Ong Ming Thong   +3 more
doaj   +1 more source

Synthesis of 2-Allylphenyl Cinnamate and Brine Shrimp Lethality Test Activity Evaluation

Procedia Chemistry, 2015
AbstractSynthesis of 2-allylphenyl cinnamate has been done via coupling reaction between cinnamic acid and 2-allyl phenol catalyzed by DCC/DMAP. Their preliminary toxicity activity evaluation was calculated using Brine Shrimp Lethality Test (BSLT) method. Synthesis of the title compound was performed in 2 steps. Firstly, trans methyl cinnamate isolated
Primahana, Gian, Ernawati, Teni, Dewi, N. L. Puspa, Dwiyatmi, Indah Dewijanti, Darmawan, Akhmad, Hanafi, Muhammad   +5 more
openaire   +1 more source

Cytotoxic test of extract and fractions from Blumea balsamifera leaves using Brine Shrimp Lethality Test (BSLT)

Jurnal Ilmiah Farmasi, 2022
Latar belakang: Kanker merupakan salah satu penyebab utama kematian di dunia yang belum ditemukan obatnya hingga sekarang. Salah satu tanaman yang berpotensi yaitu tumbuhan sembung (Blumea balsamifera). Tujuan: Penelitian ini untuk mengetahui efek sitotoksik ekstrak dan fraksi daun sembung.
Rahmi, Azimatur, Afriani, Tika, Aini
openaire   +2 more sources

Exposure to the Oestrogenic Pollutant 17α‐Ethinyl Estradiol (EE2) Does Not Alter the Behaviour of a Coastal Marine Fish, Cristiceps australis

Ethology, EarlyView.
Environmental contamination with the synthetic estrogen 17α‐ethinyl estradiol (EE2) is widespread in coastal ecosystems, yet behavioural effects in marine fishes remain poorly understood. We exposed southern crested weedfish (Cristiceps australis) to low and high EE2 concentrations for 14 days and assessed boldness and anxiety using a refuge‐use assay.
Shiho Ozeki, Rhiannon V. Eastment, Jack L. Manera, Raiko Rafeeq, Anne Peters, Jake M. Martin, Bob B. M. Wong   +6 more
wiley   +1 more source

Toxicity Test of Laban Fruits (Vitex pinnata Linn) by Using Brine Shrimp Lethality Test (BSLT) Methode

IOP Conference Series: Earth and Environmental Science, 2022
Abstract Laban plant (Vitex pinnata Linn) is one of the plants used as traditional medicine to prevent or treat a disease. Almost all parts of this plant can be used as medicine, such as the leaves, bark, roots and fruit. Acehnese people use this fruit to heal ulcers that are used by swallowing. However, until now there has been no study
M I Rasyid, H Yuliani, N Triandita, L Angraeni, M Anggriawin   +4 more
openaire   +1 more source

Too hot for comfort: Elevated temperatures influence gene expression and exceed thermal tolerance of bigmouth shiners, Ericymba dorsalis

Journal of Fish Biology, EarlyView.
Abstract Environmental and associated ecosystem change may affect the persistence of fish species based on their ability to adapt to changing conditions, including decreasing flows and rising water temperatures. Exceeding the thermal tolerances of stream fish will likely result in a loss of ability to maintain metabolic processes.
Ella K. Humphrey, Jonathan J. Spurgeon, Lizbeth Bowen, Robert E. Wilson, Shannon C. Waters‐Dynes, Braxton M. Newkirk, Sarah A. Sonsthagen   +6 more
wiley   +1 more source

Essential Oil from Flowers and Leaves of Elaeagnus Angustifolia (Elaeagnaceae): Composition, Radical Scavenging and General Toxicity Activities [PDF]

Advanced Pharmaceutical Bulletin, 2016
Purpose: The aim of this work was to identify the chemical composition of the essential oils obtained from the flowers and leaves of Elaeagnus angostifolia (Elaeagnaceae) along with evaluate the radical scavenging and general toxicity activities ...
Mohammadali Torbati, Solmaz Asnaashari, Fariba Heshmati Afshar   +2 more
doaj   +1 more source