1. Phase-3 trial for Panacea Biotech’s Dengue Vaccine
Tags: Science and Technology National News
The phase-3 trial of a dengue vaccine developed by Panacea Biotech in collaboration with the Indian Council of Medical Research (ICMR) is likely to begin in August or September 2023.
An overview of the news
Phase-III clinical trial is being done for evaluation of efficacy, along with safety and immunogenicity of tetravalent dengue vaccine.
Serum Institute of India and Panacea Biotech have applied for expression of interest for clinical trials for indigenous manufacturers of dengue vaccine.
What is Dengue?
Commonly known as break bone fever, it is a flu-like illness caused by the dengue virus.
It occurs when an Aedes mosquito carrying the virus bites a healthy person.
The disease is mainly found in tropical and sub-tropical regions of the world.
Causes of Dengue
It is caused due to four viruses, namely - DENV-1, DENV-2, DENV-3, and DENV-4.
The virus enters the mosquito when it bites an already infected person.
The disease is transmitted when it bites a healthy person, and the virus is spread through the person's bloodstream.
Symptoms of Dengue
Headache, Muscle, bone and joint pain, Nausea, Vomiting, swollen glands, Rash.
Treatment
There is no specific treatment for dengue.
Early detection of severe dengue-associated illness and access to appropriate medical care reduce deaths from severe dengue.
Diagnosis of dengue infection is done with a blood test.
Mosquito-borne diseases
Malaria - This disease is caused by the bite of a female Anopheles mosquito.
Malaria fever is caused by a virus called Plasmodium vivax.
Dengue - Dengue virus is transmitted to humans through the bite of an infected Aedes mosquito.
According to the World Health Organisation (WHO), dengue is the most widely spread disease by mosquitoes worldwide.
Chikungunya - Chikungunya, like dengue, is caused by the bite of the Aedes mosquito.
Yellow Fever - This disease is caused by the bite of a human from the Aedes mosquito, especially Aedes aegypti.
Yellow fever is caused by flavivirus.
2. ICMR successfully tests blood bag delivery under iDrone initiative
Tags: Science and Technology
The Indian Council of Medical Research (ICMR) has recently successfully tested the delivery of blood bags by drone under its iDrone initiative.
An overview of the news
The trial run was conducted on May 10, 2023, a drone carrying a blood bag weighing 500 grams flew for a distance of 12 kilometres and delivered it safely at the designated location.
The drone then returned to the base station with another blood bag.
Its objective is to address the challenges of blood transfusion services in rural and tribal areas, where access to blood banks and transportation facilities is limited.
About iDrone initiative
It was launched by the Indian Council of Medical Research (ICMR).
It aims to assess the feasibility of using drones to deliver vaccines and medical supplies.
The i-Drone was first used by the ICMR during the COVID-19 pandemic for the delivery of vaccines to inaccessible areas.
It is now being used to deliver blood and blood-related products that need to be kept at low temperatures.
3. Indian Council of Medical Research and Ministry of AYUSH signed MoU
Tags: Science and Technology National News
Indian Council of Medical Research and AYUSH Ministry on 11 May signed an MOU for collaborative and cooperative momentum on health research in the field of Integrated Medicine.
An overview of the news
The MoU was signed by Rajesh Kotecha, Secretary, Ministry of AYUSH and Dr. Rajiv Bahl, Secretary DHR & DG, ICMR in the presence of Dr. Mansukh Mandaviya Union Minister of Health & Family Welfare.
The MoU envisages collaboration in areas of convergence and synergy between the two organizations to strengthen integrated health research and research capacity.
The MoU also envisages exploring the possibility with the Ministry of AYUSH and ICMR to work on public health research initiatives to address diseases of national importance.
A Joint Working Group will be formed between the Ministry of AYUSH and ICMR which will meet quarterly to explore other areas of collaboration and work on deliverables.
Both the institutes will formulate and implement joint research projects and programmes.
Indian Council of Medical Research (ICMR)
It is one of the oldest medical research bodies in the world headquartered in New Delhi for the coordination and promotion of biomedical research.
It works under the Department of Health Services (DHS), Ministry of Health and Family Welfare.
It was established in 1911 as Indian Research Fund Association (IRFA).
Later in 1949 its name was changed to ICMR.
4. IIT Madras researchers partner for development of materials and micro-device processing techniques
Tags: Science and Technology National News
IIT Madras researchers have partnered withDefence Research and Development Organisation (DRDO) scientists to develop sensor technology for underwater communications, which will be advantageous to defence applications, especially in the Navy.
An overview of the news
'Piezoelectric MEMS technology' is needed to develop high-performance thin films and to convert 'piezo-thin films' into future naval sensors and devices for underwater applications.
Piezo thin film is an important component of piezo MEMS devices and is considered for acoustics and vibration-sensing applications.
The installation of state-of-the-art Piezo MEMS technology enables India to advance defense efficiency and allows the nation to execute strategic operations of critical applications.
The large area piezo thin film and MEMS process technology will support the ongoing/future technologies for DRDO's next generation sonar program for the Indian Navy.
Defence Research and Development Organisation (DRDO)
It is a premier defence research and development agency under the Ministry of Defence, Government of India.
It is working on several cutting-edge military technology areas, including aeronautics, armaments, combat vehicles, electronics, instrumentation, engineering systems, missiles, materials, naval systems, advanced computing, simulation, cyber, hypersonic technology, quantum computing and communications
DRDO's first project for the Indian military was in surface-to-air missiles (SAM) known as Project Indigo.
Since inception, DRDO has made several breakthroughs in developing key systems and critical technologies such as aircraft avionics, UAVs, small arms, artillery systems, EW systems, tanks and armoured vehicles, sonar systems, command and control systems and missile systems
It aims to make India self-reliant in critical defence technology and systems.
It was set up in 1958.
Headquarters - New Delhi
Chairman - Samir V Kamat
5. PM Modi lay foundation stone of scientific projects worth over Rs 5,800 cr
Tags: National Science and Technology National News
Prime Minister Narendra Modi laid the foundation stone and dedicated to the nation several scientific projects worth over Rs 5,800 crore on the occasion of National Technology Day in New Delhi on May 11.
An overview of the news
The Prime Minister inaugurated an event to mark the day.
This year, the Atal Innovation Mission (AIM) has received special attention in the celebration of National Technology Day.
The AIM Pavilion will showcase a range of innovative projects and provide an opportunity to the visitors to witness live tinkering sessions, engage in tinkering activities and witness outstanding innovations and products by startups.
During the event, the Prime Minister also inaugurated an exposhowcasing the scientific and technological advancements made in India in the recent past.
Prime Minister Modi also released a commemorative stamp and coin on the occasion.
The projects whose foundation stone was laid by the PM
Laser Interferometer Gravitational-Wave Observatory - India (LIGO-India), Hingoli.
Homi Bhabha Cancer Hospital and Research Centre, Jatni in Odisha.
Platinum Jubilee Block of Tata Memorial Hospital, Mumbai.
About LIGO-India Project
It will be an advanced gravitational-wave observatory located in Maharashtra, India, as part of a worldwide network.
It is envisaged as a collaborative project between a consortium of Indian research institutions and the LIGO Laboratory in the United States of America as well as its international partners.
It will be built by the Department of Atomic Energy and the Department of Science and Technology with a Memorandum of Understanding (MoU) with the National Science Foundation, US, along with several national and international research and educational institutions.
It was given "in-principle" approval by the Union Cabinet in February 2016 with the objective of providing wider opportunities to Indian youth to pursue research careers in cutting-edge areas of science and technology.
6. Science 20 Engagement Group meeting under India's G20 chairmanship begins in Lakshadweep
Tags: Science and Technology Summits
On 1 May, the Science 20 Engagement Group meeting on Universal Holistic Health began under India's G20 chairmanship in Lakshadweep, Bangaram Island.
An Overview of the News
The focus of the two-day event is to work towards better agricultural practices, greater access to nutritious food, healthier eating habits and more opportunities for ecologically conscious and sustainable food products.
The meeting will address the interconnectedness of physical, mental and emotional well-being, recognizing that all aspects of health are equally important.
The aim of the event is to develop a holistic approach to health that focuses on promoting wellness and preventing diseases rather than merely treating them.
It is an effort to bring together scientists, experts and policy makers from different countries to exchange ideas and knowledge on health related issues.
The Engagement Group will also explore the role of technology in promoting health and wellness, such as the use of telemedicine and digital health solutions.
The event is a significant step towards achieving India's vision of universal health coverage and promoting the Sustainable Development Goals.
About Lakshadweep
Formation- 1 November 1956
Capital- Kavaratti
Administrator- Praful Khoda Patel
Largest city- Andrott
High Court- Kerala High Court
Bird- Brown Noddy
7. India will be a partner in increasing facilities in Britain's premier Rutherford Appleton Laboratory
Tags: Science and Technology
Dr. Jitendra Singh, Union Minister for Science and Technology visited theRutherford Appleton Laboratory (RAL),a premier institution in the United Kingdom on 28 April 2023.
An Overview of the News
Dr Jitendra Singh is leading a high level official Indian delegation from the Ministry of Science and Technology on a 6-day visit to the United Kingdom.
During this Dr Singh met researchers including those working on the UK-India ISIS project.
The Rutherford Appleton Laboratory (RAL) is one of the national scientific research laboratories operated by the Science and Technology Facilities Council (STFC) in the UK.
In addition to the indigenous (hosting) facilities for the United Kingdom (UK), RAL also operates departments to co-ordinate the UK program of participation at major international facilities.
The biggest of these are particle physics and space science.
Minister said under mega facilities for basic research, Indian researchers are collaborating with international institutes like CERN (CERN – Geneva), FAIR (FAIR – Germany), TMT (USA), Fermilab (USA) and LIGO (USA) .
The ISIS Accelerator at RAL is one of the few major research centers undertaking neutron scattering studies in materials research.
Its Phase II (2023-28) proposal is under consideration which has 5 components,
Advanced Gravitational-wave Detector in Maharashtra:
In another breakthrough in the field of science and innovation, the LIGO-India project has been approved in Maharashtra to build an advanced gravitational-wave detector.
The construction of the facility is expected to be completed by 2030 at an estimated cost of Rs 2,600 crore.
The observatory will be the third of its kind, built to the exact specifications of the Twin Laser Interferometer Gravitational-Wave Observatories (LIGO) to operate in conjunction with those in Louisiana and Washington.
8. Cabinet approves LIGO-India, gravitational-wave detector
Tags: Science and Technology National News
The Union Cabinet approved a project to build an advanced gravitational-wave detector in Maharashtra at an estimated cost of Rs 2,600 crore. The facility’s construction is expected to be completed by 2030.
An overview of the news
This mega-science project includes the construction, commissioning and joint scientific operation of a state-of-the-art, advanced Laser Interferometer Gravitational-Wave Observatory (LIGO) in India in collaboration with the NSF-funded LIGO Laboratory, USA.
About LIGO-India Project
It will be an advanced gravitational-wave observatory located in Maharashtra, India, as part of a worldwide network.
It is envisaged as a collaborative project between a consortium of Indian research institutions and the LIGO Laboratory in the United States of America as well as its international partners.
It will be built by the Department of Atomic Energy and the Department of Science and Technology with a Memorandum of Understanding (MoU) with the National Science Foundation, US, along with several national and international research and educational institutions.
It was given "in-principle" approval by the Union Cabinet in February 2016 with the objective of providing wider opportunities to Indian youth to pursue research careers in cutting-edge areas of science and technology.
Significance of LIGO-India
It will significantly enhance global capabilities in the field of gravitational-wave astronomy and astrophysics.
It will provide opportunities for Indian youth to pursue research careers in cutting-edge areas of science and technology.
It will lead to the development of cutting-edge technologies such as lasers, optics, vacuum, quantum metrology and control-system technologies.
9. DRDO and Indian Navy Conduct Successful Trial of BMD Interceptor
Tags: Defence Science and Technology
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Defence Research and Development Organisation (DRDO) and Indian Navy successfully conducted a maiden flight trial of sea-based endo-atmospheric interceptor missile off the coast of Odisha in the Bay of Bengal on April 21.
An overview of the news
The objective of the test was to target and destroy the effect of an enemy ballistic missile threat.
The test could place the Indian Navy in an elite club of nations with BMD capabilities.
Earlier, DRDO had successfully demonstrated the capability of the surface-based BMD system and thus achieved the capability to neutralize incoming ballistic missile threats from the enemy.
Defence Research and Development Organisation (DRDO)
It is a premier defence research and development agency under the Ministry of Defence, Government of India.
It is working on several cutting-edge military technology areas, including aeronautics, armaments, combat vehicles, electronics, instrumentation, engineering systems, missiles, materials, naval systems, advanced computing, simulation, cyber, hypersonic technology, quantum computing and communications
DRDO's first project for the Indian military was in surface-to-air missiles (SAM) known as Project Indigo.
Since inception, DRDO has made several breakthroughs in developing key systems and critical technologies such as aircraft avionics, UAVs, small arms, artillery systems, EW systems, tanks and armoured vehicles, sonar systems, command and control systems and missile systems
It aims to make India self-reliant in critical defence technology and systems.
It was set up in 1958.
Headquarters - New Delhi
Chairman - Samir V Kamat
10. ISRO successfully launches PSLV-C55 mission
Tags: Science and Technology National News
The Indian Space Research Organisation (ISRO) on 22nd April successfully launched its PSLV-C55/TeLEOS-2 mission, sending two Singapore-made satellites into space.
An overview of the news
The launch vehicle lifted off at its scheduled launch time from Isro's Satish Dhawan Space Centre (SDSC) in Andhra Pradesh's Sriharikota.
About Polar Satellite Launch Vehicle C55 (PSLV-C55) mission
It is a ‘dedicated commercial’ mission undertaken by ISRO through NewSpace India Limited (NSIL), the space agency's commercial arm.
Of the two satellites, TeLEOS-2 is the primary one, and Lumelite-4, the ‘co-passenger.' These weight about 741 kg and 16 kg respectively.
TeLEOS-2 has been developed under a partnership between the Government of Singapore and Singapore Technologies Engineering Limited.
Once deployed and operational, it will meet the satellite imagery requirements of various agencies under the Government of Singapore.
On the other hand, LumiLite-4 has been jointly developed by the Institute for Infocomm Research and the National University of Singapore. It aims to enhance the maritime security of the state.
The mission also marks the 57th flight of the Polar Satellite Launch Vehicle (PSLV).
The rocket will place the two satellites into an eastward inclincation orbit.
Indian Space Research Organization (ISRO)
It was established on 15 August 1969.
It is the national space agency of India. It launches its space rocket from Satish Dhawan Space Center in Sriharikota, Andhra Pradesh.
Headquarters: Bengaluru
Chairman: S Somnath
Founder - Vikram Sarabhai
