Consulta: creatorFacets:"Mirza,Bushra"
Registros recuperados: 2
Data/hora: 09/06/2024 04:38:30

Genetic differentiation and geographical Relationship of Asian barley landraces using SSRs
Provedor de dados: 74
Autores: Naeem,Rehan; Dahleen,Lynn; Mirza,Bushra.
Genetic diversity in 403 morphologically distinct landraces of barley (Hordeum vulgare L. subsp. vulgare) originating from seven geographical zones of Asia was studied using simple sequence repeat (SSR) markers from regions of medium to high recombination in the barley genome. The seven polymorphic SSR markers representing each of the chromosomes chosen for the study revealed a high level of allelic diversity among the landraces. Genetic richness was highest in those from India, followed by Pakistan while it was lowest for Uzbekistan and Turkmenistan. Out of the 50 alleles detected, 15 were unique to a geographic region. Genetic diversity was highest for landraces from Pakistan (0.70 ± 0.06) and lowest for those from Uzbekistan (0.18 ± 0.17). Likewise,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cluster analysis; Genetic diversity; Geographical differentiation; Hordeum vulgare; Principal component analysis.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572011000200017

Ethnopharmacological activity of Hedera nepalensis K. Koch extracts and lupeol against alloxan-induced type I diabetes
Provedor de dados: 60
Autores: Hashmi,Waleed Javed; Ismail,Hammad; Jafri,Laila; Mirza,Bushra.
In this study, we investigated the protective effects of Hedera nepalensis crude extract, its fractions and lupeol in alloxan-induced diabetic rats. Lupeol and n-hexane (HNN) fraction significantly reduced the blood glucose level by increasing insulin level in time dependent manner, and also significantly increased amylase and lipase activity in diabetic rats. Elevated levels of alanine transaminases (ALT), aspartate transaminases (AST), thiobarbituric acid reactive substances (TBARS), nitrite, hydrogen peroxide (H2O2), total bilirubin and total protein in blood serum were efficiently restored to normal levels. Suppressed enzymatic activity of catalase (CAT), superoxide dismutase (SOD), reduced glutathione (GSH) and peroxidase (POD) were also restored to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Antioxidant; Amylase; Diabetes mellitus; Insulin; Hedera nepalensis; Lupeol.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502020000100597