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Advanced Search Results For "Versfeld A"

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 "Versfeld A"
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Africa’s drylands in a changing world: Challenges for wildlife conservation under climate and land-use changes in the Greater Etosha Landscape

Publication Type: Academic Journal

Source(s): Global Ecology and Conservation, Vol 38, Iss , Pp e02221- (2022)

Abstract: Proclaimed in 1907, Etosha National Park in northern Namibia is an iconic dryland system with a rich history of wildlife conservation and research. A recent research symposium on wildlife conservation in the Greater Etosha Landscape (GEL) highlighted i...

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Motivations, facilitators and barriers to accessing hepatitis C treatment among people who inject drugs in two South African cities

Publication Type: Academic Journal

Source(s): Harm Reduction Journal, Vol 17, Iss 1, Pp 1-8 (2020)

Abstract: Abstract Background Treatment of hepatitis C (HCV) among people who inject drugs (PWID) is a critical component of efforts to eliminate viral hepatitis. A recent study found high HCV prevalence among PWID in two cities, Pretoria (84%) and Cape Town (44...

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Review of Automatic Detection and Classification Techniques for Cetacean Vocalization

Publication Type: Academic Journal

Source(s): IEEE Access, Vol 8, Pp 105181-105206 (2020)

Abstract: Cetaceans have elicited the attention of researchers in recent decades due to their importance to the ecosystem and their economic values. They use sound for communication, echolocation and other social activities. Their sounds are highly non-stationar...

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Analysis of Template-Based Detection Algorithms for Inshore Bryde’s Whale Short Pulse Calls

Publication Type: Academic Journal

Source(s): IEEE Access, Vol 8, Pp 14377-14385 (2020)

Abstract: Marine mammals use sound for communication and echolocation within their ecosystems. The detection of these sounds is an important aspect of signal processing, such that we can estimate the spatial position and direction of arrival of these mammals, an...

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Time to flock: time together strengthens relationships and enhances trust to teach despite challenges.

Publication Type: Academic Journal

Source(s): Teachers & Teaching. Nov2022, p1-35. 35p. 2 Illustrations, 15 Charts.

Abstract: This study applies an Afrocentric theory (Relationship-Resourced Resilience [RRR]) to analyze teacher resilience in a less-researched context in the Global South. The Isithebe-intervention study in South African schools investigated how time together t...

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Barriers to Access of Healthcare Services for Rural Women—Applying Gender Lens on TB in a Rural District of Sindh, Pakistan

Publication Type: Academic Journal

Source(s): International Journal of Environmental Research and Public Health, Vol 18, Iss 10102, p 10102 (2021)

Abstract: Background: Women in the rural districts of Pakistan face numerous barriers to healthcare, rendering gender-responsive health programming important, including for the disease of tuberculosis (TB). This study was conducted to assess the general understa...

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Prohibitionist Drug Policy in South Africa—Reasons and Effects

Publication Type: Academic Journal

Source(s): Revue Internationale de Politique de Développement, Vol 12 (2020)

Abstract: The moral approach that has been used to interpret and implement the Single Convention on Narcotic Drugs exacerbates the health burden faced by people who use drugs. Drawing on our experience in research, programming and policy relating to drug use and...

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Understanding hepatitis B, hepatitis C and HIV among people who inject drugs in South Africa: findings from a three-city cross-sectional survey

Publication Type: Academic Journal

Source(s): Harm Reduction Journal, Vol 16, Iss 1, Pp 1-11 (2019)

Abstract: Abstract Background People who inject drugs (PWID) are at high risk for hepatitis C (HCV), hepatitis B (HBV) and HIV without accessible harm reduction programmes. Coverage of needle and syringe and opioid substitution therapy (OST) services in South Af...

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A retrospective study evaluating the efficacy of identification and management of sepsis at a district-level hospital internal medicine department in the Western Cape Province, South Africa, in comparison with the guidelines stipulated in the 2012 Survivi

Publication Type: Academic Journal

Source(s): South African Medical Journal, Vol 107, Iss 8, Pp 674-678 (2017)

Abstract: Background. Currently there is little information on the identification, management and outcomes of patients with sepsis in developing countries. Simple cost-effective measures such as accurate identification of patients with sepsis and early antibioti...

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Phylogeography, genetic diversity, and population structure of Nile crocodile populations at the fringes of the southern African distribution.

Publication Type: Academic Journal

Source(s): PLoS ONE, Vol 14, Iss 12, p e0226505 (2019)

Abstract: Nile crocodiles are apex predators widely distributed in sub-Saharan Africa that have been viewed and managed as a single species. A complex picture of broad and fine-scale phylogeographic patterns that includes the recognition of two species (Crocodyl...

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