Snake venom tends to be somewhat injurious to human health but Brazilian researchers believe that a molecule within the deadly substance could hold the cure for Covid-19.
The snake with the potentially curative molecule is the jararacussu pit viper, one of the largest serpents in Brazil, measuring up to two metres long.
It lives in the coastal Atlantic Forest and is also found in Bolivia, Paraguay and Argentina.
A study published in the scientific journal Molecules this month found the molecule in question inhibited the virus's ability to multiply in monkey cells by 75 per cent.
"We were able to show this component of snake venom was able to inhibit a very important protein from the virus," said Rafael Guido, a University of Sao Paulo professor and author of the study.
The molecule is a peptide, or chain of amino acids, that can connect to an enzyme of the coronavirus called PLPro, which is vital to reproduction of the virus, without hurting other cells.
Already known for its antibacterial qualities, the peptide can be synthesised in the laboratory, Mr Guido said, making the capture or raising of jararacussu pit vipers unnecessary.
"We're wary about people going out to hunt the jararacussu around Brazil, thinking they're going to save the world ... that's not it!" said Giuseppe Puorto, a herpetologist running the Butantan Institute's biological collection in Sao Paulo. "It's not the venom itself that will cure the coronavirus."
Researchers will next evaluate the efficiency of different doses of the molecule and whether it is able to prevent the virus from entering cells in the first place, according to a statement from the State University of Sao Paulo which was also involved in the research.
They hope to test the substance in human cells but gave no timeline.
The five pillars of Islam
1. Fasting
2. Prayer
3. Hajj
4. Shahada
5. Zakat
THE%20SPECS
%3Cp%3EEngine%3A%204.4-litre%20twin-turbo%20V8%20hybrid%0D%3Cbr%3EPower%3A%20653hp%20at%205%2C400rpm%0D%3Cbr%3ETorque%3A%20800Nm%20at%201%2C600-5%2C000rpm%0D%3Cbr%3ETransmission%3A%208-speed%20auto%0D%3Cbr%3E0-100kph%20in%204.3sec%0D%3Cbr%3ETop%20speed%20250kph%0D%3Cbr%3EFuel%20consumption%3A%20NA%0D%3Cbr%3EOn%20sale%3A%20Q2%202023%0D%3Cbr%3EPrice%3A%20From%20Dh750%2C000%0D%3Cbr%3E%3C%2Fp%3E%0A
Dubai World Cup nominations
UAE: Thunder Snow/Saeed bin Suroor (trainer), North America/Satish Seemar, Drafted/Doug Watson, New Trails/Ahmad bin Harmash, Capezzano, Gronkowski, Axelrod, all trained by Salem bin Ghadayer
USA: Seeking The Soul/Dallas Stewart, Imperial Hunt/Luis Carvajal Jr, Audible/Todd Pletcher, Roy H/Peter Miller, Yoshida/William Mott, Promises Fulfilled/Dale Romans, Gunnevera/Antonio Sano, XY Jet/Jorge Navarro, Pavel/Doug O’Neill, Switzerland/Steve Asmussen.
Japan: Matera Sky/Hideyuki Mori, KT Brace/Haruki Sugiyama. Bahrain: Nine Below Zero/Fawzi Nass. Ireland: Tato Key/David Marnane. Hong Kong: Fight Hero/Me Tsui. South Korea: Dolkong/Simon Foster.
MATCH INFO
Quarter-finals
Saturday (all times UAE)
England v Australia, 11.15am
New Zealand v Ireland, 2.15pm
Sunday
Wales v France, 11.15am
Japan v South Africa, 2.15pm
What can victims do?
Always use only regulated platforms
Stop all transactions and communication on suspicion
Save all evidence (screenshots, chat logs, transaction IDs)
Report to local authorities
Warn others to prevent further harm
Courtesy: Crystal Intelligence
hall of shame
SUNDERLAND 2002-03
No one has ended a Premier League season quite like Sunderland. They lost each of their final 15 games, taking no points after January. They ended up with 19 in total, sacking managers Peter Reid and Howard Wilkinson and losing 3-1 to Charlton when they scored three own goals in eight minutes.
SUNDERLAND 2005-06
Until Derby came along, Sunderland’s total of 15 points was the Premier League’s record low. They made it until May and their final home game before winning at the Stadium of Light while they lost a joint record 29 of their 38 league games.
HUDDERSFIELD 2018-19
Joined Derby as the only team to be relegated in March. No striker scored until January, while only two players got more assists than goalkeeper Jonas Lossl. The mid-season appointment Jan Siewert was to end his time as Huddersfield manager with a 5.3 per cent win rate.
ASTON VILLA 2015-16
Perhaps the most inexplicably bad season, considering they signed Idrissa Gueye and Adama Traore and still only got 17 points. Villa won their first league game, but none of the next 19. They ended an abominable campaign by taking one point from the last 39 available.
FULHAM 2018-19
Terrible in different ways. Fulham’s total of 26 points is not among the lowest ever but they contrived to get relegated after spending over £100 million (Dh457m) in the transfer market. Much of it went on defenders but they only kept two clean sheets in their first 33 games.
LA LIGA: Sporting Gijon, 13 points in 1997-98.
BUNDESLIGA: Tasmania Berlin, 10 points in 1965-66
Generation Start-up: Awok company profile
Started: 2013
Founder: Ulugbek Yuldashev
Sector: e-commerce
Size: 600 plus
Stage: still in talks with VCs
Principal Investors: self-financed by founder
Quick%20facts
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Joy%20Ride%20
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F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
COMPANY PROFILE
Name: Xpanceo
Started: 2018
Founders: Roman Axelrod, Valentyn Volkov
Based: Dubai, UAE
Industry: Smart contact lenses, augmented/virtual reality
Funding: $40 million
Investor: Opportunity Venture (Asia)
How it works
1) The liquid nanoclay is a mixture of water and clay that aims to convert desert land to fertile ground
2) Instead of water draining straight through the sand, it apparently helps the soil retain water
3) One application is said to last five years
4) The cost of treatment per hectare (2.4 acres) of desert varies from $7,000 to $10,000 per hectare
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
Conflict, drought, famine
Estimates of the number of deaths caused by the famine range from 400,000 to 1 million, according to a document prepared for the UK House of Lords in 2024.
It has been claimed that the policies of the Ethiopian government, which took control after deposing Emperor Haile Selassie in a military-led revolution in 1974, contributed to the scale of the famine.
Dr Miriam Bradley, senior lecturer in humanitarian studies at the University of Manchester, has argued that, by the early 1980s, “several government policies combined to cause, rather than prevent, a famine which lasted from 1983 to 1985. Mengistu’s government imposed Stalinist-model agricultural policies involving forced collectivisation and villagisation [relocation of communities into planned villages].
The West became aware of the catastrophe through a series of BBC News reports by journalist Michael Buerk in October 1984 describing a “biblical famine” and containing graphic images of thousands of people, including children, facing starvation.
Band Aid
Bob Geldof, singer with the Irish rock group The Boomtown Rats, formed Band Aid in response to the horrific images shown in the news broadcasts.
With Midge Ure of the band Ultravox, he wrote the hit charity single Do They Know it’s Christmas in December 1984, featuring a string of high-profile musicians.
Following the single’s success, the idea to stage a rock concert evolved.
Live Aid was a series of simultaneous concerts that took place at Wembley Stadium in London, John F Kennedy Stadium in Philadelphia, the US, and at various other venues across the world.
The combined event was broadcast to an estimated worldwide audience of 1.5 billion.
Major honours
ARSENAL
BARCELONA
- La Liga - 2013
- Copa del Rey - 2012
- Fifa Club World Cup - 2011
CHELSEA
- Premier League - 2015, 2017
- FA Cup - 2018
- League Cup - 2015
SPAIN
- World Cup - 2010
- European Championship - 2008, 2012
