Browsing Faculty of Natural Sciences by Title
Now showing items 420-439 of 2567
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Control of airborne microbes in a poultry setting using Dioxy MP 14
(FACTA-FUNDACIO ARNCO CIENCIA TECNOLOGIA AVICOLAS, 2015)In this study, Dioxy MP 14, a locally developed form of chlorine dioxide, was tested in a commercial chicken pen to determine its effectiveness as an airborne environmental sanitizing agent. The biocide was introduced via ... -
Control strategy of a fuel-cell power module for electric forklift
(Elsevier, 2021)Fuel cell-battery hybrid systems for the powertrain, which have the advantage of emissionfree power generation and adapt to material transport and emission reduction, are investigated. Based on the characteristics of the ... -
Controlled deposition of lead iodide and lead chloride thin films by low-pressure chemical vapor deposition
(MDPI, 2020)Lead halide thin films, such as lead iodide (PbI2) and lead chloride (PbCl2), are used as precursor films for perovskite preparation, which is frequently achieved by vacuum thermal evaporation but rarely by the low-pressure ... -
Controversy and consensus on indications for sperm dna fragmentation testing in male infertility: a global survey, current guidelines, and expert recommendations
(Korean Society for Sexual Medicine and Andrology, 2023)Purpose: Sperm DNA fragmentation (SDF) testing was recently added to the sixth edition of the World Health Organization laboratory manual for the examination and processing of human semen. Many conditions and risk factors ... -
The Copernican principle in light of the latest cosmological data
(University of the Western Cape, 2022)We pursue a program to confront observations with inhomogeneous extensions of the FLRW metric. The main idea is to test the Copernican principle (CP) rather than assuming it a priori. We consider the CDM model endowed with ... -
Copper-modified carbon nano-onions as electrode modifiers for the electroanalysis of the antiretroviral drug efavirenz
(Elsevier Ltd, 2023)The high prescription and consumption rate of antiretroviral drugs (ARV) such as Efavirenz (EFV) in South Africa for the treatment of the human immunodeficiency virus (HIV) has resulted in its presence in wastewater and ... -
The Coronavirus Nucleocapsid is a Multifunctional Protein
(MDPI, 2014)The coronavirus nucleocapsid (N) is a structural protein that forms complexes with genomic RNA, interacts with the viral membrane protein during virion assembly and plays a critical role in enhancing the efficiency of virus ... -
Correcting CCD photometry of stars for seeing effects
(Oxford Univeristy Press, 2009)Systematic variability in stellarmagnitudes, as derived from profile fitting to CCD images,may in some instances be due to variable seeing. It is suggested that this happens in cases where the stars are unresolved pairs, ... -
Correction to: molecular epidemiology of SARS-CoV-2 during five COVID-19 waves and the significance of low-frequency lineages
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)In the original publication [1], there was a mistake in Figure 1 as published. An error occurred occasionally, resulting in redundant horizontal lines in the bar graphs of 1A and 1C and the disappearance of the light yellow ... -
Correction: Baker, P. et al. electrochemical aptasensor for endocrine disrupting 17β-estradiol based on a poly(3,4-ethylenedioxylthiopene)-gold nanocomposite platform. Sensors 2010, 10, 9872-9890
(MDPI, 2011)Herewith please find corrected structures for Figure 8 in our paper published in Sensors in 2010. -
Correction: Layer-structured FeCo bihydroxide as an ultra-stable bifunctional electrocatalyst for water splitting at high current densities
(Royal society of chemistry, 2021)The development of stable bifunctional electrodes capable of operation at high current densities is a key requirement for large scale hydrogen generation by water electrolysis. Herein, amorphous FeCo hydroxides are ... -
Correction: prevalence and correlates of reproductive coercion across ten sites: commonalities and divergence
(BioMed Central Ltd, 2023)Reproductive coercion (RC) is a type of abuse where a partner asserts control over a woman’s reproductive health trajectories. Recent research emphasizes that RC experiences may differ within and across low- and middle-income ... -
Correction: sibanda et al. application of drone technologies in surface water resources monitoring and assessment: a systematic review of progress, challenges, and opportunities in the global south. drones 2021, 5, 84
(Drones, 2022)In the original publication [1], “Fahad Alawadi. Detection of surface algal blooms using the newly developed algorithm surface algal bloom index (SABI)”, “Proc. SPIE 7825, Remote Sensing of the Ocean, Sea Ice, and Large ... -
Correlates of antenatal and postnatal care among tribal women in India
(Kamla-Raj Enterprises, 2012)It is well established that those women who undergo full antenatal care check-up and give birth in a medical institution or whose delivery is attended by trained paramedical persons promotes child survival and reduces ... -
Correlates of early sexual debut and its associated STI/HIV risk factors among sexually active youths in Malawi
(SAGE Publications, 2017)This study explores the correlates of early sexual debut and risk factors of sexually transmitted infections (STIs) among the youth in Malawi. Data was obtained from the Malawi Demographic Health Survey 2010. Out of a ... -
Correlates of gender characteristics, health and empowerment of women in Ethiopia
(BMC, 2015)The low status of women prevents them from recognizing and voicing their concerns about health needs. This study aimed to examine the relationship between gender characteristics, health and empowerment of women in an ... -
Correlates of infant and child mortality in Ethiopia 2005
(University of the Western Cape, 2010)INTRODUCTION: Risk of mortality prevails for children with shorter birth interval since their mothers are likely to have poor health. AIM: The aim of the study is to determine the indirect estimation of infant and child ... -
Corrigendum: Immunological changes during space travel: A ground-based evaluation of the impact of neutron dose rate on plasma cytokine levels in human whole blood cultures
(Frontiers Media, 2021)A better understanding of the combined impact of different space stressors on human health is urgently warranted, considering the upcoming long-duration missions beyond lower Earth orbit. Therefore, a growing number of ... -
Corrigendum: Synthesis and cytotoxic activity of novel indole derivatives and their in silico screening on spike glycoprotein of sars-cov-2
(Frontiers Media, 2021)The authors Kaliappillai Vijayakumar, Magda H. Abdellattif, Mohd Shahbaaz were not included in the published article and the authors Daoud Ali, Saud Alarifi, and Amal Alotaibi were mistakenly included in the author list. ... -
Corrosion improvement of 304l stainless steel by zrsin and zrsi(N,o) mono-and double-layers prepared by reactive cathodic arc evaporation
(MDPI, 2021)Zr-based nitrides and oxynitrides were deposited by reactive cathodic arc evaporation in monolayer and double-layer structures with the aim of increasing the corrosion protection of 304L stainless steel (SS) in a biomedical ...