Current Affairs Quiz - April, 2023

Notes:
The Saurashtra Tamil Sangamam is an initiative under the Ek Bharat Shreshtha Bharat program which aims to preserve and promote the rich culture & heritage of Saurashtra and Tamilnadu. The Sangamam will be organized In Gujarat from 17-30 April, 2023.
This event is scheduled at multiple locations in Gujarat such as Somnath, Dwarka and the Statue of Unity at Kevadia and feature an exhibition of Tamil Nadu and Gujarat’s art, culture, cuisine, handlooms, handicrafts etc.

Notes:
As per the ‘United Nations Population Fund (UNFPA)’s State of World Population 2023’ report, India’s population is expected to reach 1.429 billion by the end of the year, according to the U.N. China will be at second place, with 1.426 billion people.
This will make India the most populous country in the world for the first time. This number is expected to be 2.96 million more than the population of China.

Notes:
Villa of Quintilii is an ancient Roman villa situated beyond the fifth milestone along the Via Appia Antica, close to the boundaries of Rome, Italy.
A new study provided details about a lavish winery where the Roman elite gathered annually in Villa of Quintilii.

Notes:
Recently, a group of researchers from Tel Aviv University in Israel have reported that their team pick up distress noises – very distinct, high-pitched sounds in the ultrasonic range made by plants when they faced stress.
This phenomenon was stated a century ago by Indian scientist Jagadish Chandra Bose, who demonstrated that plants feel pain and have sensations just like animals.

Notes:
Scientists from the Houston Methodist Academic Institute have recently developed a tiny nanofluidic device named Nanofluidic Drug-Eluting Seed (NDES) that delivers cancer drugs directly to pancreatic tumors.
The Nanofluidic drug-eluting seed (NDES) delivers low-dose immunotherapy via CD40 monoclonal antibodies (mAb) — which encourage the immune system to fight tumor cells — directly to pancreatic tumors to treat the aggressive form of pancreatic cancer.

Notes:
The Rockwell B1 Lancer is a fighter aircraft of the USA. It is also called as the “BONE” and is a supersonic variable-sweep wing, heavy bomber aircraft.
The aircraft has participated in the Exercise Cope India 2023, which is a bilateral air exercise between Indian Air Force and US Air Force.

Notes:
‘Transiting Exoplanet Survey Satellite’ (TESS) is a space telescope for NASA’s Explorer program, designed to search for exoplanets.
Transiting Exoplanet Survey Satellite (TESS) recently marked five years in space. Since it was launched in 2018, the satellite has mapped more than 93 percent of the entire sky, discovered 329 new alien worlds and thousands more exoplanet candidates.

Notes:
The National Highways Logistics Management (NHLML), a fully-owned special purpose vehicle of the Indian Government, is set to develop a digital highway network by setting up integrated utility corridors along national highways.
As part of this initiative, the Ministry of Road Transport and Highways has designed 1,367 km of the Delhi-Mumbai Expressway and 512 km of the Hyderabad-Bangalore Corridor as pilot routes for digital highway development.

Notes:
The two-day EU-India Aviation Summit was held in New Delhi. It focuses on air transport relations and the mutually shared challenges and opportunities of the EU and India.
During the summit, a declaration of intent was signed by Airport Authority of India with Eurocontrol, and a letter of intent memorandum of understanding was signed by DGCA with the European Union Aviation Safety for closer cooperation.

Notes:
A new study has found that a protein called shugosin locks the chromosomes into X shapes to give them their structure.
The protein’s function is to maintain the stability of chromosomes during cell division. Also called as SGO1, this protein fits precisely into a sort of keyhole which gives the chromosome its X shape.