Results 141 to 150 of about 2,116,515 (307)
Parasites & VectorsBackground Hepatozoon fitzsimonsi (Dias, 1953) is a frequently found haemogregarine of southern African tortoises. At the time of this species’ reassignment from the genus Haemogregarina to Hepatozoon, developmental stages such as sporocysts and ...
Lehlohonolo S. Mofokeng +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Die ontwerp en implementering van 'n lae koste melk-pasteuriseerder vir die ontwikkelende kleinboer
, 1997 ThesisFor this research a problem was identified for the small scale pasteurizing of milk in rural areas of the Free State. The sun was utilized as an energy source for the pasteurizing process.
van Zyl., Pieter Benhardus
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The occurence of health-related water quality indicator bacteria associated with contaminant build-up in various types of domestic storage containers [PDF]
, 2004 ThesisThis study assessed the occurrence of health-related microbiological indicator bacteria as well as of indicators of bio£ilm that might form inside various rypes of drinking-water storage contamers ill a domestic environment. The susceptibiliry of
Ntsherwa, Nkope Jemina
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FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
, 2004 ThesisThis study compared three Escherichia coli (E. coli) detection methods to determine an optimum method to use in assessing the health-related microbiological water quality in surface water of the Middle Modder River catchment.
Koekoe, Leatile
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Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
wiley +1 more source
The implementation of the water release module of the WAS program at the Vaalharts Water Users' Association [PDF]
, 2008 Thesis (M. Tech) - Central University of Technology, Free State, 2008Food and water are two basic human needs. International projections indicate that water shortages will be prevalent among poorer countries where resources are limited and population ...
Jansen van Vuuren, Arno
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BioResourcesRapid on-site assessment of wood quality can significantly enhance decision-making and operational efficiency in the pulp and paper industry. Spectroscopic techniques, including near-infrared (NIR) spectroscopy, can be used to characterise wood, but ...
Anka Klecina +4 more
doaj
FEBS Open Bio, EarlyView.Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda +12 more
wiley +1 more source