BY S VENKAT NARAYAN
Our Special Correspondent
NEW DELHI, March 12:
A 30-member team of scientists and researchers from the National Institute of Oceanography (NIO) in Panaji (Goa) and another 30 crew members onboard its research vessel Sindhu Sadhana were flagged off at Visakhapatnam (also known as Vizag) in Andhra Pradesh on Thursday on a first-of-its-kind research project in this country to map the Indian Ocean genome.
They will spend the next three months traversing the course of over 10,000 nautical miles in the Indian Ocean on a research project to reveal the internal working of the body of the ocean at a cellular level.
The research project is aimed at understanding the biochemistry and the response of the ocean to climate change, nutrient stress and increasing pollution. Conceptualised over the last two to three years, the research project has been undertaken at a cost of INR 250 million and will take three years to complete, NIO Director Sunil Kumar Singh said.
The scientists and researchers, including six women, will sail across the Indian Ocean from India’s east coast, all the way to Australia, then onward towards Port Louis in Mauritius and up to the border of Pakistan, off India’s west coast. They will gather samples for genome mapping of microorganisms in the Indian Ocean. They will collect samples from various stretches of the ocean at an average depth of about 5 km.
Just like gene-mapping is carried out on blood samples collected from humans, the scientists will map these in the bacteria, microbes found in the ocean. The mapping of the Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) will show the nutrients present in them, and also those lacking in different parts of the ocean.
NIO Director Singh says this will help scientists understand the internal working of the ecosystem of the Indian Ocean. The research will enable scientists to identify the factors controlling the changes in RNA, DNA in the oceans, and various stressors impacting them.
The ocean has several micronutrients like nitrates, sulphates and silicates, minerals like iron ore and zinc, and trace metals like cadmium or copper. The genome mapping will show the presence of which these microbes have adapted to, in addition to their reaction to atmospheric carbon dioxide. This will help in identifying which part of the ocean has a greater concentration of which mineral or element.
The scientists will then use these as tracers to tackle the causative factors for excess or lack of a certain mineral or element and suggest possible solutions for their mitigation. In addition, the large pool of RNA, DNA library of the oceans will be utilised for using the Indian Ocean to human benefit in the future.
According to the NIO, rapid advances in sequencing technologies and bioinformatics have enabled exploration of the ocean genome. “Exploring the ocean genome will enable an increase in the growing number of commercial biotechnology applications, extending from multiple anticancer treatments to cosmetics and industrial enzymes, to antiviral molecules… Exploration of the ocean at a genetic level will result in new insights into taxonomy and adaptive capacity that can help optimize conservation efforts,” the NIO said in its project abstract.
Trace metals like cadmium or copper are supplied to oceans via continental run-offs, atmospheric deposition, hydrothermal activities and continental shelf interaction. They are essential for ocean productivity. Scientists say that it is important to understand the interactions of trace metals with marine biota “for having a holistic understanding about nutrient cycling and productivity of the oceans”.
Apart from their reactions on marine life, isotopic forms of trace metals can be utilised to track the movement of water masses responsible for ocean circulation and as tools to study the biological, geochemical and ecosystem processes and food web analyses.
The NIO’s project is expected to generate new information about trace metals from underexplored regions of the Indian Ocean, the third largest water body in the world, covering about 20 per cent of the Earth’s water surface.
The team of scientists will stay aboard their research vessel for about 90 days with refuelling scheduled at Mauritius. The route is from Visakhapatnam to the mouth of the Ganga then down the ocean to Australia, then westward to Mauritius and up to the Pakistan border. At various stages and stretches, samples will be collected by lowering a Kevlar cable of up to 8 km with a set of 24 teflon coated bottles to collect samples. They have a capacity of 12 litres.
The Kevler cable and the Teflon coating are to ensure that metals are not inadvertently introduced into the water by the vessel itself. The samples will be collected and the bacteria will be stored at -60 degrees Celsius with the help of liquid nitrogen. While some samples will be tested at six laboratories on board the vessel, several samples will be brought back to NIO for study and analysis over the next three years.
Toxic coconut oil scare trigger public wave of fear over aflatoxins in foodstuffs
People now wary of buying certain products
By Suresh Perera
In the backdrop of a top official of Sri Lanka’s key standards body coming under heavy flak over her controversial claim that several other consumer commodities also contain toxic substances, public apprehension has shifted to many other products in the market following a wave of fear triggered over cancer-causing free radicals in foodstuffs, industry players said.
The Trade Ministry has already initiated a disciplinary inquiry into the assertion by Dr. Siddhika Senaratne, the Director-General of the Sri Lanka Standards Institution (SLSI), that aflatoxins are also found in certain other food items sold to the public.
Aflatoxins are a family of toxins produced by certain fungi found on agricultural crops.
As the SLSI scientist’s remarks during a television talk show ignited an uproar following the seizure of imported stocks of contaminated coconut oil, industry officials said that customers are now wary of purchasing certain food products as the social media, rightly or wrongly, painted a frightening picture, they said.
A committee will be appointed to examine Dr. Senaratne’s statement to ascertain the validity or otherwise of her claim of the presence of aflatoxins in some food products in the marketplace, authoritative sources said.
Though the Director-General didn’t identify any of the “toxic products” she claimed were being sold to consumers, her statement unleashed a cycle of fear and uncertainty as consumers, influenced largely by social media reports and hearsay, viewed many brands with suspicion, the sources noted.
However, there has been no credible scientific evidence so far to prove that products identified on social media contain carcinogenic properties, they said.
Dr. Senaratne’s contention was that identifying products with toxic substances could lead to the collapse of some local industries. The Consumer Affairs Authority (CAA) has been informed to take up the issue with the relevant manufacturers for remedial action, she said.
It is no secret that many mills use copra with fungus to extract coconut oil. The perishable copra is dried outdoors but there is no proper cleaning of the fungi, which are common under tropical and sub-tropical conditions, before the oil is extracted, industry officials said.
Has it been established whether the shiny wax coating used on apples as an oxygen barrier to preserve freshness, particularly in consignments imported from China, belong to the safe food grade material?, they asked.
In the case of apples imported to Sri Lanka from the USA, the whole process of orchard to point of landing take many weeks. It is true that fruits are stored in cold rooms to preserve quality and slow the aging process by regulating oxygen and carbon dioxide levels. However, the question arises whether there are accredited processes to monitor the agro chemical and other toxic levels in imported apples and other varieties of fruits before permitting the stocks to be released to the local market, they noted.
Hoppers are a staple of Sri Lankan cuisine, but it’s common knowledge that many wayside eateries introduce plaster of paris (a quick-setting gypsum plaster consisting of a fine white powder known as calcium sulfate hemihydrate) to the batter to keep them fresh and crispy, the officials asserted.
“This is because customers insist on freshly baked hoppers and as a result, those that have gone flat cannot be sold”, they said.
Cleanliness of eateries is being monitored to some extent, but are there any quality checks for toxicity on the food served to customers?, they queried.
After the contaminated coconut oil scandal surfaced, people are reluctant to even buy traditional oil-based sweetmeats from the marketplace, they further said.
Unlike earlier years, there is a slump in sweetmeat sales, a supermarket official said. “Customers are wary about toxic coconut oil in the market”.
Ceyleon Solutions launch Sparetime App to turn spare time into income
Ceyleon Solutions, a leading mobile app solution provider, launched Sparetime (www.sparetime.lk), a special mobile app to make easy money using one’s spare time. This app helps to search for people providing domestic, official or personal services or earn an extra income by providing a wide range of services.
Services such as masonry, plumbing, computer related services, wholesale, distribution, medical & healthcare, teaching, legal, beauticians, cleaning, helping, babysitting and car wash can be either searched or provided using this app as it creates an online platform for such service providers and those who seek their services.
There are two apps compatible to android and apple phones, ‘Sparetime Provider’ for those who provide services and ‘Sparetime User’ for those who seek such services.
“This is an ideal option for those who find it difficult to make ends meet with their salaries. Using this app, they can make use of their spare time effectively to earn extra money. This creates a comprehensive service hub. For an example, a vegetable farmer can find both a whole seller and a transport service provider to transport his goods with just a click. Even students can find part time work for their financial needs”, said Chaminda De Silva, creator and owner of the Sparetime app.
“This app works as a platform for social workers to get together and mobilize people for tasks that they wish to perform. This is a very user friendly app. However, operating instructions can be obtained by calling our hotline 0706355450 or 0706355452. An instructor will come to help you if necessary”, he noted.
Regardless of being a service provider or a user, this app will be ideal. It will also pave the way to gradually reduce the unemployment rate in Sri Lanka and will subsequently contribute to the gross domestic product accelerating economic growth of Sri Lanka.
“Zahran Hashim and his group were not Muslims; they hijacked the name of Islam to commit these crimes’
Rishad Bathiudeen tells Parliament
The Muslims never called for separatism. The Muslims have been on the side of the nation for over 1,000 years in Sri Lanka as documented in the book of Dr. Lorna Devaraja titled, ‘The Muslims of Sri Lanka – One Thousand Years of Ethnic Harmony’. Even when the Muslims were threatened with eviction or death from the North, they risked their lives and the lives of their loved ones to be on the side of the State, Rishad Bathiudeen, MP, said.
Speaking in English during the fifth day of the debate on the report of the Commission of Inquiry on the Easter Attacks in Parliament on April 7, he said: “Zahran Hashim and his group were not Muslims. They hijacked the name of Islam to commit these crimes. The report in Page 94 confirms that Zahran wanted to build tensions between the Sinhalese and Muslim Communities of Sri Lanka”.
The MP’s speech contained many points and references to matters in the report and events that transpired thereafter.
Some of the points raised by the MP were:
* The State is antagonizing the Muslim community in the manner that Zahran had wanted them to act. The State should not play to the tunes of Zahran. The State should not act in a way that would jeopardize national security. The State has already commenced the process of State sponsored oppression by prohibiting the import of Muslim books and are making plans to ban Niqabs/Burkas and Madrasas.
* The PCoI has exonerated Rishad Bathiudeen from all charges in connection with the Easter attacks. Only two charges remain to be investigated. First one is in relation to the phone call placed by Bathiudeen to then Army Commander General Mahesh Senanayake, concerning Ihsan Moinudeen. Secondly, the sale of scrap metal by the Industrial Development Board to Colossus (Pvt) Ltd. Rishad Bathiudeen visited the Bribery Commission on 8th of April, 2021 to request them to investigate the allegation in the report.
* The weight placed on the phone call made by Rishad Bathiudeen to General Mahesh Senanayake, was given far higher significance in the report in comparison to the actions of Dayasiri Jayasekara who released six persons from the Hettipola Police Station who were involved in torching and destroying Muslim owned shops and Muslim places of worship. The Commission Report had recommended investigation into the phone call but had not charged Dayasiri on any matter.
* The Government cannot have a law banning the Niqab and Burka without also banning medical masks, helmets, sunglasses, etc.
* Restriction of Islamic books being brought into the country is a violation of the Constitution.
* Bathiudeen quoted Page 331 of the Report:‘Reciprocal radicalization is the cycle of radicalization which promotes each other’s radicalized ideologies’. If the Government can keep politicians like Wimal Weerawansa in check, the de-radicalization program will be half completed. He also said that inciting racism will only provoke and radicalize more Muslims.
* Killing of Fouzul Ameer Mohamed Salley in Kottramulla before his children in the aftermath of the Easter Attacks, was Genocide under Article 2 of the Genocide Convention, and all persons who were inciting racism could be charged for incitement to genocide. Subsequent charges of oppression too can have a detrimental effect on Sri Lanka. Sri Lanka must be careful as Sri Lanka is now a party to the Rome Statute and can be held accountable by the International Criminal Court.
* It was Azath Salley who indicated during a press conference concerning the criminal activities of Zahran Hashim in 2017, but he is alleged to have connections to the Easter Attacks. This is not fair. The Government is politically victimizing Muslims who are speaking up against the oppressive tactics of the Government.
* The One Country One Law Policy does not mean that Muslim Personal Laws alone should be targeted. Most people believe that Customary Laws should be removed. However, that logic would require the Government to abolish Provincial legislation too, as Provincial legislation is also territorially implemented and not countrywide. Several laws will have to be struck down. However, the right way of interpreting the One Country One Law policy would be to maintain all laws that are consistent with the Constitution of Sri Lanka.
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