Search results for "African"
showing 10 items of 334 documents
Voicing the Subaltern in African-American and Dalit Women's Autobiographies
2021
This paper aims to analyse two major autobiographies of Dalit women's literature and African American women's writing - Karukku (1992) by Bama Faustina and Incidents in the Life of a Slave Girl (1861) by Harriet A. Jacobs - to bring forth the similarities between these two groups of subaltern women. Through the means of autobiography, both writers transmit their own experiences and denounce the gender, race and caste oppression endured. The subaltern theory coined by Antonio Gramsci and developed by Gayatri Spivak will be used to analyse these texts and the way they establish a link between two different worlds as well as how they share the common objective of making their narrators' exclus…
In vitro pro-apoptotic and anti-migratory effects of Treculia africana Decne. (Moraceae) and Entandrophragma angolense Welw (Meliaceae) extracts on p…
2021
Abstract Prostate cancer is the second leading cause of cancer deaths in men and there is an increasing interest in chemoprevention to fight it. The authors sought a scientific rationale for the traditional use of six Cameroonian medicinal plants for the treatment of prostate inflammation/tumour. The prostate cells viability incubated with each ethanolic plant extract was determined after 24, 48 and 72 h using the MTT assay. The antitumor mechanisms of promising extracts [Treculia africana (TA) and Entandrophragma angolense (EA)] were further assessed by evaluating cell growth, cell proliferation, cell cycle, cell death mechanisms and cell migration. Only TA and EA significantly inhibited L…
Ceramica da cucina dalla "Zona Mura" a Marsala. Le importazioni africane
2014
Object of this written are African cooking ware pieces found during the excavations of the so-called “Zona Mura” in the Archaeological Park of Marsala. Supported by the Soprintendenza BB.CC.AA. of Trapani, research in collaboration with the Universities of Hamburg and Palermo on the topic of “Lilybaeum Archaeological Project” are still in course of making. The stratified kitchen pottery considered was carried out nearby the fortifications’ north-west sector, which showed the remains of structures of Roman age that probably belong to some fortification walls and also to three insulae set in the southern part of the surveyed area. The dynamic pattern of relations between ceramics of different…
Promising trypanocidal heterocyclic compounds of natural origin and their synthetic analogs
2019
Abstract Diseases caused by members of the order Trypanosomatidae include human African trypanosomiasis (HAT) and Chagas disease, caused by species of Trypanosoma brucei and Trypanosoma cruzi, respectively, as well as leishmaniasis, caused by various species of Leishmania spp. These infections belong to the so-called neglected tropical diseases group, which are a diverse group of communicable diseases that prevail in tropical and subtropical conditions in 149 countries and affect more than one billion people in addition to costing developing economies billions of dollars every year. The available pharmacotherapies for combatting these diseases are limited and associated with strong side eff…
The climate change effect on the african monsoon region : evolution of the precipitation and atmospheric fields in the CMIP3 and CMIP5 simulations un…
2013
The fourth IPCC report in 2007 established the synthesis of previously published work onthe effects of climate change on global and regional scales. It shows in particular that no consensuscan be found with regard to the future of rainfall — and atmospheric dynamics- associatedwith region — African monsoon. This dissertation revisits this issue in the light of new dataand using an approach avoiding over-representation of the number of simulations available forone type of model and taking into account the diversity of models and their evolution in time :twenty general circulation models (GCMs) participating in the exercises CMIP3 (twelve GCMs)and CMIP5 (eight GCMs) under the A1B emissions sc…
County-level socioeconomic and crime risk factors for substantiated child abuse and neglect.
2019
Rates of substantiated child abuse and neglect vary significantly across counties. Despite strong cross-sectional support for links between social-contextual characteristics and abuse and neglect, few longitudinal studies have tested relations between these risk factors and substantiated rates of abuse/neglect. The goal of this study was to identify county-level socioeconomic and crime factors associated with substantiated abuse/neglect rates over 13 years (2004-2016). Annual county-level data for Tennessee, obtained from the KIDS COUNT Data Center, included rates of substantiated child abuse and neglect, children's race and ethnicity, births to unmarried women, teen birth rate, children in…
Multi-mycotoxin analysis in North African semolina samples using a modified QuEChERS-based extraction procedure and HPLC–MS/MS
2014
Dati sulla circolazione della ceramica e sulle rotte del medioevo occidentale attraverso i contesti tardoantichi e medievali di Marettimo
2012
In this paper will be described the ceramic found in the site Contrada Case Romane in the island of Marettimo. On this site a monastic community was founded in the end of the 5th century. This settlement was destroyed in the 8th century and a new one founded in the same location under Norman rule (end of 11th century). The items discovered prove that between the 5th and the 7th century the island was part of a Mediterranean route linking Africa with Rome and the main locations of the western Mediterranean sea. The findings of amphorae produced in the central-southern Tyrrhenian sea between the end of the 7th century and the beginning of the 8th century reveal the close relationship of this …
The relationship between communication apprehension and linguistic fluency: an analysis of North African and Russian immigrants in France
2013
North African and Russian immigrants in France were recruited (334) to complete a survey investigating the relationships between communication apprehension (CA) and linguistic fluency. Correlation analysis revealed a negative relationship between linguistic fluency in the dominant language and CA, meaning individuals who are fluent in the dominant language tend to be less apprehensive. Moreover, independent samples t-tests revealed Russian immigrants score higher on CA than do North African immigrants. Theoretical implications regarding the importance of studying Islam, linguistic fluency, and cultural adaptation are presented.