Browsing Faculty of Natural and Agricultural Sciences by Title
Now showing items 1567-1586 of 4825
-
Estimates of CO2 fluxes over the city of Cape Town, South Africa, through Bayesian inverse modelling
(EGU, 2018)We present a city-scale inversion over Cape Town, South Africa. Measurement sites for atmospheric CO2 concentrations were installed at Robben Island and Hangklip lighthouses, located downwind and upwind of the metropolis. ... -
Estimating an effect size in one-way multivariate analysis of variance (MANOVA)
(Psychology Press, 2009) -
Estimating herd immunity to amphibian Chytridiomycosis in Madagascar based on the defensive function of amphibian skin bacteria
(Frontiers Media, 2017)For decades, Amphibians have been globally threatened by the still expanding infectious disease, chytridiomycosis. Madagascar is an amphibian biodiversity hotspot where Batrachochytrium dendrobatidis (Bd) has only recently ... -
Estimating herd immunity to amphibian chytridiomycosis in Madagascar based on the defensive function of amphibian skin bacteria
(Frontiers Media, 2017)For decades, Amphibians have been globally threatened by the still expanding infectious disease, chytridiomycosis. Madagascar is an amphibian biodiversity hotspot where Batrachochytrium dendrobatidis (Bd) has only recently ... -
Estimating the birth period of pulsars through GLAST LAT observations of their wind nebulae
(IOP Publishing LimitedAmerican Astronomical Society, 2008) -
Estimating the concentration of nucleation mode aerosol particles over South Africa using satellite remote sensing measurements
(AIP Publishing, 2013)In this work satellite based observations were used to estimate the concentration of nucleation mode aerosols over South Africa. The nucleation mode aerosols can not be detected directly with satellite instruments since ... -
Estimating the number of equal components for two high-dimensional mean vectors
(Taylor and Francis, 2020)In this article, we propose a new method for estimating the number of equal components m0 of two m-dimensional population means when m is large. The proposed method can be used to estimate the number of equally expressed ... -
Estimation of a copula when a covariate affects only marginal distributions
(Wiley, 2015)This paper is concerned with studying the dependence structure between two random variables Y1 and Y2 in the presence of a covariate X, which affects both marginal distributions but not the dependence structure. This is ... -
Estimation of bid-ask prices for options on LIBOR based instruments
(Elsevier, 2016)Interest rate options are the most liquid traded derivatives in the markets. We observe the following from the markets: (i) Market dealers usually quote the mid-price. The mid-price is a subjective and hypothetical price. ... -
Estimation of human body concentrations of DDT from indoor residual spraying for malaria control
(Elsevier, 2012)Inhabitants of dwellings treated with DDT for indoor residual spraying show high DDT levels in blood and breast milk. This is of concern since mothers transfer lipid-soluble contaminants such as DDT via breastfeeding to ... -
ETFE-g-pentafluorostyrene: functionalization and proton conductivity
(Elsevier, 2015)In this study we propose a relatively simple and versatile method for the preparation of a polyelectrolyte membrane based on poly(pentafluorostyrene) (PFS) owing proton exchange functionalities for proton conducting ... -
Ethnic Characterization of Gender–Inequality and Domestic Violence against Women of Reproductive Ages in Nigeria
(Kamla-Raj Enterprises, 2014)Domestic violence against women is a social problem with no tribal distinction in Nigeria. This paper analyzed the forms of gender inequality and domestic violence and determines the factors promoting violence against ... -
Ethnic disparity in defensive coping endothelial responses: the SABPA study
(Elsevier, 2015)Objectives: Defensive coping (DefS) in Blacks has been associated with greater cardiovascular risk than in their White counterparts. We examined associations between endothelial function mental stress responses and markers ... -
Ethnic identification as contributor to the development of moral identity in child-headed households
(Taylor & Francis, 2013)This study explored whether ethnic membership was a core construct in the moral identity development of adolescents in Zulu child-headed households. A convenience sample of 60 participants (31 male and 29 female) were ... -
Ethnobotanical and anthropological perspectives on the use of magic plants in traditional healing practices in South Africa
(Thieme, 2016)Indigenous knowledge about the magic plants of South Africa (i.e., those used for ritual, magical, mystical, charm and spiritual purposes) is not only incompletely and geographically unevenly recorded but also widely ... -
An ethnobotanical survey of traditional medicinal plants used against lymphatic filariasis in South Africa
(Elsevier, 2017)Lymphatic filariasis is a condition where the skin thickens and hardens after excessive swelling associated with lymphoedema. The condition is caused by infection with parasites classified as nematodes. In this study, an ... -
Etiology and recovery of neuromuscular fatigue following competitive soccer match-play
(Frontiers Media, 2017)Aim: Previous research into the etiology of neuromuscular fatigue following competitive soccer match-play has primarily focused on peripheral perturbations, with limited research assessing central nervous system function ... -
European bluetongue serotype 8: disease threat assessment for U.S. sheep
(Mary Ann Liebert Inc, 2016)Bluetongue virus (BTV) is an orbivirus transmitted by biting midges (Culicoides spp.) that can result in moderate to high morbidity and mortality primarily in sheep and white-tailed deer. Although only 5 serotypes of BTV ... -
European distribution for metacercariae of the North American digenean Posthodiplostomum cf. minimum centrarchi (Strigeiformes: Diplostomidae)
(Elsevier, 2017)Metacercariae of a North American digenean Posthodiplostomum cf. minimum centrarchi (Strigeiformes: Diplostomidae), have been reported from seven localities in Europe, with cysts recorded in the mesentery and internal ... -
Eustigmaeus floridensis sp. nov., a new mite species of the genus Eustigmaeus Berlese, 1910 (Acari: Stigmaeidae) from citrus in Florida
(Taylor & Francis, 2016)Eustigmaeus floridensis sp. nov. is described and illustrated based on female specimens collected from citrus trees in Florida, USA. The new species is closely related to Eustigmaeus arcuata, Eustigmaeus segnis and Eustigmaeus ...