Category Archives: Education
At least 13,423 Nigerian students currently studying in the U.S. contributed 514 million dollars to the U.S. economy in 2018, according to official data.The data is contained in the 2019 Open Doors Report on International Educational Exchange released by the Institute of International Education (IIE) and the U.S. Department of State’s Bureau of Educational and Cultural Affairs.
Wolfe Creek Crater, one of the world’s largest meteorite craters, is much younger than previously thought.
Wolfe Creek Crater is situated on the edge of the Great Sandy Desert in northern Western Australia. It is the second largest crater on Earth from which meteorite fragments have been recovered (the largest is Meteor Crater in Arizona).
French citizens can take satisfaction that their nationality has once again been ranked as the best in the world, while for citizens of the UK, the ramifications of a ‘hard’ Brexit could well sink the quality of their nationality from 8th globally, to 56th (the current position of China). This is according to the latest findings of the Kälin and Kochenov’s Quality of Nationality Index (QNI), which is the only ranking that objectively measures and ranks all the world’s nationalities as legal statuses.
Holding the top spot for eight consecutive years, France earned a score of 83.5% out of a possible 100% — less than one percentage point ahead of Germany and the Netherlands, which sit in joint-2nd place with 82.8%. While the difference between the quality of French and Dutch and German nationalities is relatively narrow, France’s comparative advantage lies in its greater settlement freedom (attributable mainly to the country’s former colonial empire).
The World’s second richest man, Bill Gates, Thursday in New York, described Nigeria as the greatest commitment of Bill and Melinda Gates Foundation.
Gates made this comment while meeting with President Muhammadu Buhari along with African richest man, Aliko Dangote, at the sidelines of the 74th United Nations General Assembly in New York.
Study discovers abnormal expression of genes in psychopathy
The expression of many genes that have previously been associated with autism is abnormal also in violent psychopathy, a new study shows. The researchers used stem cell technology to analyse the expression of genes and proteins in the brain cells of psychopathic violent offenders. Published in Molecular Psychiatry, the findings may open up new avenues for the treatment of psychopathy. The study was carried out in collaboration between the University of Eastern Finland, the University of Helsinki and Karolinska Institutet in Sweden.
Psychopathy is an extreme form of antisocial behaviour, with about 1% prevalence in the general population, and 10–30% prevalence among incarcerated criminal offenders. Psychopathy is known to be strongly hereditary, but whether or not it is associated with abnormal expression of genes or proteins in neurons has remained unclear– up until now.
In the newly published study, the researchers used stem cell technology to analyse the expression of genes and proteins that have been associated with psychopathy. The study participants’ skin cells were used to create pluripotent stem cells, which were then differentiated into cortical neurons and astrocytes. The study population comprised psychopathic violent offenders and healthy controls. Since psychopathy was accompanied by substance abuse, the study population also included non-psychopathic substance abusers. This made it possible for the researchers to determine which abnormalities were associated exclusively with psychopathy.
The study shows that psychopathy is associated with robust alterations in the expression of genes and immune-response-related molecular pathways. Several of these genes have also been linked to autism. In neurons, psychopathy was associated with marked upregulation of RPL10P9 and ZNF132, and downregulation of CDH5 and OPRD1. In astrocytes, RPL10P9 and MT-RNR2 were upregulated. The expression of these genes explained 30–92% of the variance of psychopathic symptoms. Psychopathy was also associated with altered expression of proteins related to glucose metabolism and the opioid system.
Several earlier studies have suggested that violent and psychotic behaviour are associated with alterations in glucose metabolism and opioidergic neurotransmission. The new findings support the idea of abnormal opioid system function being a factor underlying psychopathy. This suggests that using long-lasting injections of naltrexone or buprenorphine to balance the opioid system could be a feasible treatment for psychopathy.
Senior Researcher Sarka Lehtonen, University of Eastern Finland, A.I. Virtanen Institute for Molecular Sciences and University of Helsinki, Neuroscience Centre, sarka.lehtonen (a) uef.fi
The Federal Government of Nigeria has increased the monthly allowance of members of the National Youth Service Corps (NYSC) to 30,000.
Nigeria’s Finance Minister, Mrs. Zainab Ahmed disclosed this on Thursday in Abuja during a press conference where she added that the total sum of N649.434 billion was verified by the ministry as the outstanding balance to be refunded to the state governments.”
Jobandeep Sandhu, an international student from Punjab, India who worked as a truck driver while going to school, was arrested and could soon be deported for “working too hard,” his lawyers claim.
“I was totally broken,” Sandhu said, describing the moment of his arrest.
On Dec. 13, 2017, while driving a commercial vehicle between Montreal and Toronto, Sandhu, 22, was pulled over by an Ontario Provincial Police (OPP) officer at the side of Highway 401 for a “routine traffic stop,” a report said.
As the Joint Admissions and Matriculation Board, JAMB, released the results of the 2019 Unified Tertiary Matriculation Examinations, UTME, a 15-year-old boy from Abia State emerged the best candidate by scoring 347 marks considered as the highest by board.
Similar, a 16-year-old boy from Abia State came second by scoring 346 marks just as a 17 year old from Osun State trailed behind with 345, considered by the board as the third best result in the 2019 UTME. But the Registrar of JAMB, Prof Ishaq Oloyode, who announced this at a media briefing, Saturday, however, said the best candidate may not be admitted in the University of Lagos,which he chose as his first choice because of age.
President Muhammadu Buhari has reminded Nigerian graduates that earning a university degree is no longer a meal ticket.
Buhari stated this on Friday at the 13th Convocation for the conferment of higher degrees, postgraduate diplomas and honorary degrees of the Nnamdi Azikiwe University, Awka, Anambra State.
The Joint Admissions and Matriculation Board (JAMB) on Saturday released the results of 1, 792, 719 candidates who wrote the 2019 Unified Tertiary Matriculation Examination (UTME).
Similarly, the board has withheld the results of 34,120 candidates including the results of 15,145 candidates it clarified as “identical twins and siblings.”