WHAT HAPPENS DURING THOSE LONG HOURS NEXT TO THE ROAD? AN EXPLORATORY STUDY OF THREE INFORMAL DAY LABOUR HIRING SITES IN TSHWANE

Valenzuela (2002) calls people who congregate at informal pick-up points to seek for work for the day, by the hour or for a specific job, day labourers and the pick-up points hiring borstlist självhäftande sites.These hiring sites are described as open-air geographical locations, such as street corners, pavements, car parking lots and factory gat

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Assessment of a Non-Destructive Testing Method Using Ultrasonic Pulse Velocity to Determine the Compressive Strength of Rubberized Bricks Produced with Lime Kiln Dust Waste

This paper presents a comprehensive study in which non-destructive testing utilizing ultrasonic pulse velocity (UPV), considering both pressure (P) waves and color touch 7/97 shear (S) waves, was used to assess the compressive strength (CS) of rubberized bricks.These innovative bricks were manufactured by blending lime kiln dust (LKD) waste with gr

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Antimicrobial activity of essential oils against multidrug-resistant clinical isolates of the Burkholderia cepacia complex.

Members of 5326058hx the Burkholderia cepacia complex (Bcc) are an important cause of opportunistic or nosocomial infections that may be hard to treat due to a high incidence of multidrug resistance.We characterised a collection of 51 clinical isolates from this complex, assigning them to 18 sequence types using multi-locus sequence type analysis.R

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Bumble bee semi-field studies: choice and management of colonies to reduce variability in assessment endpoints

The publication of the proposed EFSA risk assessment for pollinators resulted in an increasing demand for experiments with non-Apis pollinators (EFSA 2013).However, no official guideline for the standardized semifield trials exists sex shop arles so far.To overcome this lack of guidance, the development of semi-field study designs are under way.The

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