نتایج جستجو برای: myricitrin

تعداد نتایج: 90  

2015
Henrike Rippberger Marcel M. van Gaalen Rainer K.W. Schwarting Markus WÖhr

Rats emit high-frequency 50-kHz ultrasonic vocalizations (USV) in appetitive situations like social interactions. Drugs of abuse are probably the most potent non-social elicitors of 50-kHz USV, possibly reflecting their euphorigenic properties. Psychostimulants induce the strongest elevation in 50-kHz USV emission, particularly amphetamine (AMPH), either when applied systemically or locally int...

2015
Cheng-Yang Huang Beata G Vertessy

Dihydropyrimidinase is a member of the cyclic amidohydrolase family, which also includes allantoinase, dihydroorotase, hydantoinase, and imidase. These metalloenzymes possess very similar active sites and may use a similar mechanism for catalysis. However, whether the substrates and inhibitors of other cyclic amidohydrolases can inhibit dihydropyrimidinase remains unclear. This study investigat...

2016
Mírian Feliciano Costa Tais Iara Jesus Bruno Rafael Pereira Lopes Célio Fernando Figueiredo Angolini Abner Montagnolli Lorraine de Paula Gomes Gabriela Sterle Pereira Ana Lucia Tasca Gois Ruiz João Ernesto Carvalho Marcos Nogueira Eberlin Catarina dos Santos Karina Alves Toledo

BACKGROUND Eugenia spp. are used in popular medicine in the treatment of pain, diabetes, intestinal disorders and cough. The aim of the work is to evaluate, ex vivo and in vivo, the anti-inflammatory activity of the hydroethanolic extracts of the leaves of Eugenia aurata (EA) and Eugenia punicifolia HBK (EP) upon neutrophils. METHODS Ex vivo, isolated human neutrophils were sensitized by Euge...

2018
Tamires Rocha Falcão Aurigena Antunes de Araújo Luiz Alberto Lira Soares Rhayanne Thaís de Moraes Ramos Isabelle Cristinne Ferraz Bezerra Magda Rhayanny Assunção Ferreira Manoel André de Souza Neto Maria Celeste Nunes Melo Raimundo Fernandes de Araújo Andreza Conceição Véras de Aguiar Guerra Juliana Silva de Medeiros Gerlane Coelho Bernardo Guerra

BACKGROUND This study showed phytochemical composition and evaluates the anti-inflammatory, and analgesic activities of crude extract (CE) and fractions from E. uniflora Linn leaves. METHODS Polyphenols present in crude extract (CE), in aqueous fraction (AqF), and ethyl acetate (EAF) treated fractions from E. uniflora Linn leaves were shown by chromatographic analysis in order to conduct a ph...

Journal: :Journal of biomedical research & environmental sciences 2021

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is an emerging virus responsible for the ongoing Disease 19 (COVID-19) pandemic. Despite advent of COVID-19 vaccines, pandemic fatigue still escalating as new SARS-CoV-2 variants emerge and vaccine shortages hit globally. Hence, drug repurposing remains alternative strategy to combat SARS-CoV-2. For centuries, plants have served natur...

2013
Papiya Bigoniya Sourabh Agrawal Neelesh K. Verma

Euphorbia hirta (Euphorbiaceae) has reported antimicrobial, antifungal, antiviral anti inflammatory, anti arthritic and antioxidant effect with presence of polyphenolic and flavonoid compounds lead us to evaluate the wound healing activity of enriched flavonoid fraction. Qualitative phytochemical test and quantitative estimation of total flavonoid and polyphenol content was carried out on ethan...

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