Connect with us

News

Fish-shaped nanorobotics have been created to aid in the delivery of medicine in vivo

Avatar

Published

on

Chinese researchers have 3D-printed nanostructures with a sub-15 nm resolution using genetically engineered recombinant spider silk proteins, which are intended to be used in bionic perception and nanorobots for drug delivery and other applications in the future.

The nano fishes with barbels can “swim” in the human body’s glucose-containing environment, and certain parameters are set to inhibit the release of the medicine that the nanodevices contain.

The scientists took specific gene sequences from natural spider silks, the hardest fiber in nature, and then cultivated the portion in Escherichia coli to manufacture the proteins required to create such nano fishes.

According to Tao Hu, a researcher at the Chinese Academy of Sciences’ Shanghai Institute of Microsystem and Information Technology, the finest part of the nanorobotics, the barbel, is only 50 nanometers thick, or roughly one-thousandth the diameter of a human hair.

Biofuel-powered nanorobotics relies on adjusting enzyme activities and a sequence of chemical processes primarily involving glucose inside the human body to form oxygen bubbles in order to achieve directional motion control. Meanwhile, they can decay under specific conditions such as light, pH, and heat, causing no harm to the human body, according to the report. The work was published in the journal Nature Communications online.

 

Source: Xinhua News Agency

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published.

News

Uthuru Thila Falhu to reduce imports, ensure food security: Minister Saeed

FI

Published

on

By

Minister of Economic Development and Trade Mohamed Saeed has emphasised the government’s endeavor to enhance food security through the Uthuru Thila Falhu project, aiming to curtail imports.

In an interview with a private media outlet, Minister Saeed underscored the significance of locally sourced products in ensuring food security for citizens. He also highlighted plans for island-level production.

Additionally, Minister Saeed outlined a upcoming initiative set to launch in Uthuru Thila Falhu, focusing on bolstering food security by cultivating ample fruits, vegetables, and seafood to cater to both resorts and residential areas across the nation. He said that the project aligns with President Dr. Mohamed Muizzu’s vision for the country, aiming to transform Uthuru Thila Falhu into a pivotal food hub.

Furthermore, Minister Saeed disclosed that the Maldives Industrial Development Free Zone has entrusted the China Harbour Engineering Company with reclaiming land and establishing an agricultural zone in Uthuru Thila Falhu. The project includes the creation of a specialized agricultural zone serving as a pivotal distribution center for agricultural products and inputs.

Source(s): PsmNews

Continue Reading

News

Six independent MP-elects sign with PNC

FI

Published

on

By

Six independent candidates who were elected to the Parliament in the recent elections have signed with the main ruling People’s National Congress (PNC).

In the parliamentary elections held on Sunday, PNC had endorsed several independent candidates over those contesting on the party’s ticket.

A spokesperson from the PNC confirmed on Wednesday that six independent candidates have signed with the party.

All six joined PNC on Tuesday.

They are:

  • Dr. Anara Naeem: Huraa constituency
  • Hassan Zareer: Mathiveri constituency
  • Ahmed Zameer: Central Machangolhi constituency
  • Ahmed Riyaz: Thimarafushi constituency
  • Yaseen Abdulla: Naifaru constituency
  • Azim Abdul Azeez: Vilingili constituency

The PNC had secured a landslide victory in Sunday’s elections; winning 66 out of 93 seats. With the six MP-elects who signed on Tuesday, the ruling party will have 72 seats in the next parliamentary assembly.

This does not take into account the candidates from other parties backed by the government; Maldives National Party (MNP)’s leader Colonel (Retired) Mohamed Nazim, Maldives Development Alliance (MDA)’s leader Ahmed Siyam Mohamed, and Mohamed Abbas – a political from MDA who won the Velidhoo seat.

The MP-elects who signed with PNC on Tuesday includes former party members who lost the PNC primaries held in January. They later ran in the elections as independent candidates, with the government backing their candidacy over that of the ruling party’s own candidates.

This includes Zameer and Ahmed Riyaz. Their rival PNC candidates had later dropped out of the race and backed their candidacy.

Meanwhile, Hassan Zareer, the incumbent Mathiveri MP, had won the 2019 elections on a ticket from the main opposition Maldivian Democratic Party (MDP). But he, along with 13 other lawmakers from MDP, defected to PNC after MDP’s Ibrahim Mohamed Solih lost re-election.

In this year’s polls, Zareer ran for re-election as an independent candidate, but with the government’s backing.

The move by the six independent MP-elects to join PNC comes after the MDP-majority Parliament passed an anti-defection bill on April 1.

The bill, which stipulates that parliamentarians will lose their seat for floor crossing, was signed into law by President Dr. Mohamed Muizzu last week.

Meanwhile, a separate bill to include anti-defection provisions in the constitution is in the works in the Parliament.

The 20th parliamentary assembly will be sworn in on May 28.

Source(s): sun.mv

Continue Reading

News

Abdul Raheem express confidence in retaining majority of Parliament

FI

Published

on

By

Special Advisor to the President Abdul Raheem Abdulla has expressed confidence that the newly elected Parliament will be retained. The remarks were made during a programme aired on PSM News.

The ruling party, People’s National Congress (PNC) secured the super majority of the Parliament, following the parliamentary elections held on April 21. Abdul Raheem stated that the majority retained is close to 80 members, including 66 PNC candidates elected, who were endorsed by President Dr. Mohamed Muizzu. He affirmed that the new Parliament would strive to amend laws and regulations such that residents attain the maximum benefit, unlike previous Parliaments.

Abdul Raheem claimed to be aware of the reasons behind the incapacity of previous Parliaments of being retained, and revealed that he knew the stories behind the resignation of 12 parliamentarians during the tenure of Former President Yameen Abdul Gayoom. Hence, he claimed to be aware of the necessary initiatives and preparations to maintain the majority of the newly elected Parliament.

Additionally, Abdul Raheem disclosed that certain candidates who were elected had previously held senior parliamentarian positions. Therefore, he ensured that the majority elected by the residents will be retained, unlike previous Parliaments.

Source(s): PsmNews

Continue Reading

Trending