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Kovsie student Moeketsi Ngesemane making his mark through Sesotho music

15 December 2021 | Story Nondsindiso Qwabe | Photo Supplied

Bachelor of Education third-year student, Moeketsi ‘Escalator’ Ngesemane.

By day he is a third-year Bachelor of Education student on the Qwaqwa Campus, but this young man is a Sesotho music maestro with a deep-rooted passion for traditional music and a diligent devotion to unearthing new talent and connecting more people to the cultural artistry that Sesotho music has to offer.

Moeketsi Ngesemane, better known as ‘Escalator’ in the world of music, is only 22 years old, but he has already released one solo album and featured in two more, leads a group of more than 80 traditional singers and dancers, and is responsible for a string of groups around Qwaqwa. He has made strides far beyond his age, and Ngesemane says he is only getting started. He was also instrumental in coordinating the Qwaqwa traditional groups that performed during this year’s Multilingual Mokete festival, where he also featured.

Born and bred in Qwaqwa, Ngesemane pins his love for traditional music as something that was cultivated in his childhood while singing traditional songs with his mother and brother. “My mother is a traditional healer, so Sesotho music was a big part of my upbringing. As I grew older, my brother and I would perform in town and people would give us money. I have not looked back since.”

He cemented himself as an artist and artist manager in his first year in 2009. The name ‘Escalator’ came about in an uncanny way, as he fondly recalls. “I had a friend who was afraid of escalators when he first saw it – but I wasn’t, so he named me ‘Escalator’. I hated the name until I personalised the meaning behind it. It is able to take people from one point to another and from one level to another, which is something I am passionate about doing through traditional music, so the name was fitting.”

He captivated the minds and hearts of both young and old people who want to be under his leadership, and he grooms young people as young as ten, who will also thrive and take traditional praise singing and dancing to greater heights. This, he says, helps him alleviate some responsibilities so that he can focus on his schoolwork.

Celebrating the Sesotho culture through music

Word about his music skill often spreads quickly. “Even when I am on teaching practicals at different schools, once learners find out what I do, they ask to join my group and I can’t say no. Their ages range from 7 to 21, and I know that my group will have more than 100 members before the year ends,” he said.

He often puts together music shows with his group around Qwaqwa. This, he says, he does to promote Sesotho music and art.

Ngesemane has been selected to represent the Basotho Kingdom at the Indoni Mr and Miss Cultural South Africa – an indigenous event focused on promoting South Africa’s diverse cultural heritage, taking place at the Durban ICC on 17 December. He describes this as a dream come true.

“It’s a great honour to be representing the Basotho culture. I have discovered that young people, especially, have neglected their cultural roots and often look down on traditional music and regalia. I’ve made it my personal aim to promote and uphold the Sesotho culture through praise singing and dancing.”

You can vote for Ngesemane by SMS’ing ‘Indoni Mr Sotho’ to 33616.

News Archive

Nanotechnology breakthrough at UFS

2010-08-19

Ph.D students, Chantel Swart and Ntsoaki Leeuw

Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil.

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
18 August 2010

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