POTENTIAL FOR FALSE POSITIVE HIV TEST RESULTS WITH THE SERIAL RAPID HIV TESTING ALGORITHM


Profit efficiency in family-owned crop farms in Eastern Cape Province of South Africa: a translog profit function approach

Abstract Background Farm productivity on smallholder family-owned crop farms remains low despite several interventions to transform agriculture especially in developing countries.Farmers in rural areas face serious constraints that impede their productive capacities for the principal dietary staple, notably maize.Smallholder farmers have access to

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Three-Dimensional Printing of Structural Members with Shotcrete Technique: Design, Construction, and Future Directions

This paper provides a comprehensive review of the current state of 3D printing technology in the construction industry, highlighting the potential applications, benefits, and future directions of this emerging field.The review indicates that 3D printing technology has the potential to revolutionize the construction industry by offering more efficie

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Altered Soil Properties Inhibit Fruit Set but Increase Progeny Performance for a Foundation Tree in a Highly Fragmented Landscape

Failing to test multiple or non-standard variables in studies that investigate the effects of habitat fragmentation on plant populations may limit the detection of unexpected causative relationships.Here, we investigated the impacts of habitat fragmentation on the pollination, reproduction, mating system and progeny performance of Eucalyptus wandoo

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