Browsing by Title
Now showing items 428-447 of 8066
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Assessing the ease of use of a biohazard disposal technique: Pouch Technique
(SA IADR, 2023-09-07)Objectives: Aim: Assess the efficacy, safety and sufficiency of current disposal techniques used for biohazard items by dental students and Drs in the dental clinic in relation to the pouch disposal technique. Objectives: ... -
Assessing the effects of in vitro imposed water stress on pineapple growth in relation to biochemical stress indicators using polynomial regression analysis
(AcademicPres, 2020)Knowing the mechanisms that operate under water stress in commercial crops, particularly those that can affect productivity, such as phenolic or cell wall metabolism, is becoming increasingly important in a scenario of ... -
Assessing the Effects of Land Use on Surface Water Quality in the Lower uMfolozi Floodplain System, South Africa
(International Journal of Environmental Research and Public Health, 2021-01-11)This study investigated the impacts of cultivation on water and soil quality in the lower uMfolozi floodplain system in KwaZulu-Natal province, South Africa. We did this by assessing seasonal variations in purposefully ... -
Assessing the feasibility of a life history calendar to measure HIV risk and health in older South Africans
(Public Library of Science, 2020)Life history calendars capture patterns of behavior over time, uncovering transitions and trajectories. Despite the growing numbers of older persons living with HIV in southern Africa, little is known about how HIV testing ... -
Assessing the health impact of transnational corporations: its importance and a framework
(BioMed Central, 2016)BACKGROUND: The adverse health and equity impacts of transnational corporations' (TNCs) practices have become central public health concerns as TNCs increasingly dominate global trade and investment and shape national economies. ... -
Assessing the impact of a waiting time survey on reducing waiting times in urban primary care clinics in Cape Town, South Africa
(PAGEPress, 2017)A waiting time survey (WTS) conducted in several clinics in Cape Town, South Africa provided recommendations on how to shorten waiting times (WT). A follow-up study was conducted to assess whether WT had reduced. Using ... -
Assessing the impact: Mandatory and minimum sentences in South Africa
(Institute for Security Studies (ISS), 2005)The legislation passed in 1997 that provides for mandatory minimum sentences for serious crimes was recently extended for another two years. At the time, the aim was to reduce serious and violent crime, achieve consistency ... -
Assessing the prospects of remote sensing maize leaf area index using uav-derived multi-spectral data in smallholder farms across the growing season
(MDPI, 2023)Maize (Zea Mays) is one of the most valuable food crops in sub-Saharan Africa and is a critical component of local, national and regional economies. Whereas over 50% of maize production in the region is produced by ... -
Assessing the protection of older persons’ access to social services in South Africa during the Covid-19 pandemic
(Nelson R Mandela School of Law, 2021)One of the main justifications for the severe restrictions imposed on South Africans in the context of the COVID-19 pandemic is the need for the protection of older persons. Unfortunately, the dire scientific warnings ... -
Assessing the relationship between youth capabilities and food security: A case study of a rainwater harvesting project in South Africa
(AJOL, 2015)Rainwater harvesting presents a viable option for securing water availability in order to increase food production. The study focuses on rural youth in Luphisi and Dwaleni villages in the Mpumalanga Province and considers ... -
Assessing the role of water resources protection practice for sustainable water resources management: A review
(MDPI, 2022)Water resource protection is central to sustainable water supply management for human wellbeing and for the ecological ecosystem to flourish. This review paper focuses on highlighting the role of groundwater and surface ... -
Assessing the surface material quality of unpaved rural roads to understand susceptibility to surface deterioration. A case study of four rural areas in KwaZulu-Natal, South Africa
(Elsevier, 2019)Road surface deterioration is one of the most common problems of unpaved road networks worldwide. It is areduction in the performance of a road due to a decline in road surface material quality. Accumulated damagefrom ... -
Assessing the variation of river channel reach inflows on transmission losses
(World Water Policy, 2022)Arid and semi-arid regions are characterized by limited water availability throughout the year and highly variable streamflows. River channel transmission losses add another uncertainty to the complex flow regimes. However, ... -
Assessment of capacity for health policy and systems research and analysis in seven African universities: results from the CHEPSAA project
(Oxford University Press, 2014)The importance of health policy and systems research and analysis (HPSR+A) is widely recognized. Universities are central to strengthening and sustaining the HPSR+A capacity as they teach the next generation of ... -
Assessment of catchment scale groundwater-surface water interaction in a non-perennial river system, heuningnes catchment, South Africa
(Scientific African, 2023)A significant proportion of the world's river networks are non-perennial rivers that are characterized by segments of dry, standing, and flowing water. However, the role of groundwater and the controlling elements governing ... -
Assessment of common perinatal mental disorders in a selected district hospital of the Eastern Province in Rwanda
(University of Rwanda, 2015)BACKGROUND: Common perinatal mental disorders (CPMDs) in women (depression & anxiety) are recognized as a significant public health concern. In African countries, CPMDs are most prevalent. However, there is limited evidence ... -
Assessment of concentration levels of contaminants in groundwater of the Soutpansberg region, Limpopo Province, South Africa
(MDPI, 2022)Groundwater contributions towards improved food security and human health depend on the level of contaminants in groundwater resources. Many people in rural areas use groundwater for drinking purposes without treatment ... -
Assessment of corporate compliance with guidance and regulations on labels of commercially produced complementary foods sold in Cambodia, Nepal, Senegal and Tanzania
(John Wiley & Sons Ltd., 2016)National legislation and global guidance address labelling of complementary foods to ensure that labels support optimal infant and young child feeding practices. This cross-sectional study assessed the labels of commercially ... -
Assessment of cyclone idai floods on local food systems and disaster management responses in Mozambique and Zimbabwe
(Springer, Cham, 2021)In recent years, countries in southern Africa have experienced frequent hydro-meteorological disasters, such as widespread flooding caused by tropical cyclones. This chapter takes a close look at the destructive aspects ... -
Assessment of drinking water quality using metal index, degree of contamination and hazard indices on ground water sources in an agricultural tropical environment
(Informatics Publishing Limited, 2023)The study conducted in the dry and rainy seasons of 2019 assessed the levels of metals in groundwater sampled from boreholes and dug wells in Ikwo, southeastern Nigeria. Nine water samples were analysed for calcium, iron, ...