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Bengaluru, June 27: In the wake of mounting covid-19 cases across Karnataka, the state government has decided to extend the night curfew hours and to re-impose Sunday lockdown. 

Chief Minister BS Yediyurappa held an emergency meeting on Saturday with the state's top officials to discuss measures to further contain the spread of the novel coronavirus. 

During the meeting, it was decided that a state-wide lockdown will be imposed on each Sunday starting July 5. Only essential services and supplies will be allowed on Sundays.

Timings of the night curfew have also been revised to 8 PM - 5 AM from the earlier 9 PM - 5 AM. “We have decided to impose a curfew starting Monday, June 29, from 8 pm to 5 am every day. Right now, the curfew timing is 9 pm to 5 am, but it’ll be advanced by an hour to 8 pm,” said Home Minister Basavaraj Bommai

Commissioner of Bengaluru's civic body, BBMP has been directed to set up more wholesale vegetable markets to deter large crowds.

Meanwhile, government offices in Karnataka will open only five days a week and the weekend will be off for government employees.

It was also decided during the meeting on Saturday that a centralized bed-allocation system for Covid-19 patients will be taken up to ensure that each patient gets a bed without overwhelming the healthcare infrastructure.

Yediyurappa has also instructed officials to increase the number of ambulances for Covid-19 patients to 250 apart from arranging separate vehicles to carry mortal remains of victims. The police control room will aid officials in identifying the location and easing the movement of ambulances.

Information about nodal officers working for COVID management will be published. Joint Commissioners of 8 regions will be given additional responsibilities and KAS officers will be appointed to assist them.

The services of 180 ESI doctors appointed by the Labour Department will also be relied on by the state government. CM Yediyurappa has also asked officials to reserve wedding halls, hostels and other institutions in Bengaluru as COVID Care Centres.

Bengaluru Urban DC, on the other hand, was instructed to identify more places for the last rites of patients and also to form more teams for this purpose. 

The BBMP Commissioner has been told to notify reservation of 50 per cent beds in medical colleges and private hospitals.

Washington D.C., May 8: The prime time for brain development in a child's life is the first year, where the infant spends most of the time asleep. It is the time when neural connections form and sensory memories are encoded.

However, when sleep is disrupted, as occurs more often among children with autism, brain development may be affected, too.

New research led by the University of Washington finds that sleep problems in a baby's first 12 months may not only precede an autism diagnosis but also may be associated with altered growth trajectory in a key part of the brain, the hippocampus.

The study, which was published in the American Journal of Psychiatry, researchers report that in a sample of more than 400 taken of 6- to 12-month-old infants, those who were later diagnosed with autism were more likely to have had difficulty falling asleep.

It also states that this sleep difficulty was associated with altered growth trajectories in the hippocampus.

"The hippocampus is critical for learning and memory, and changes in the size of the hippocampus have been associated with poor sleep in adults and older children.

As many as 80 per cent of the children with autism spectrum disorder have sleep problems," said Annette Estes, director of the UW Autism Center and senior author of the study.

"In our clinical experience, parents have a lot of concerns about their children's sleep, and in our work on early autism intervention, we observed that sleep problems were holding children and families back," added Estes, who is also a UW professor of speech and hearing sciences.

"It could be that altered sleep is part-and-parcel of autism for some children. One clue is that behavioural interventions to improve sleep don't work for all children with autism, even when their parents are doing everything just right. This suggests that there may be a biological component to sleep problems for some children with autism," said Estes.

To consider links among sleep, brain development, and autism, researchers at the IBIS Network looked at MRI scans of 432 infants, surveyed parents about sleep patterns, and measured cognitive functioning using a standardized assessment.

At the outset of the study, infants were classified according to their risk for developing autism: Those who were at higher risk of developing autism -- about two-thirds of the study sample -- had an older sibling who had already been diagnosed.

Infant siblings of children with autism have a 20 per cent chance of developing autism spectrum disorder -- a much higher risk than children in the general population.

In the current study, 127 of the 432 infants were identified as "low risk" at the time the MRI scans were taken because they had no family history of autism.

They later evaluated all the participants at 24 months of age to determine whether they had developed autism. Of the roughly 300 children originally considered "high familial risk," 71 were diagnosed with autism spectrum disorder at that age.

Problems with sleep were more common among the infants later diagnosed with an autism spectrum disorder, as were larger hippocampi. No other subcortical brain structures were affected, including the amygdala, which is responsible for certain emotions and aspects of memory, or the thalamus, a signal transmitter from the spinal cord to the cerebral cortex.

The authors note that while parents reported more sleep difficulties among infants who developed autism compared to those who did not, the differences were very subtle and only observed when looking at group averages across hundreds of infants.

Sleep patterns in the first years of life change rapidly as infants transition from sleeping around the clock to a more adult-like sleep/wake cycle. Until further research is completed, Estes said, it is not possible to interpret challenges with sleep as an early sign of increased risk for autism.

Bengaluru, Apr 11: Karnataka Library Department’s mobile application, which is said to be the first of its kind initiative in the country has seen an exponential growth in downloads during the COVID-19 lockdown, a senior Minister said on Friday. The main reason that the application is growing is due to the heavy students demand as schools and colleges are closed during the 21-day nationwide lockdown.

Students are relying on online material for their studies as they can’t step out of the house and risk being infected.

The Library Department's efforts to keep readers active through the lockdown time, by prompting them to utilise its e-initiatives is paying off, Primary and Secondary Education Minister Suresh Kumar said.

"The app is seeing exponential increase in downloads since its launch. As many as 16,500 people have taken it; while ten thousand people have downloaded it during this brief lock down time itself," he said.

E-library mobile app was released by the library department on February 26.

There are over one lakh e-books available on department's digital platform ranging from arts, humanity, school curriculum, competitive exams and self help to classic novels - all for free for the readers.

"Its needless to say, the variety of attractive content that is available in the app is creating all the buzz among the public. Not just the books, the app contains over 600 educational videos too," the Minister said in a statement.

Considering that over 16,500 readers have downloaded the app since its launch a couple of months back, its high time, we see this domain as an opportunity for growth, he said, and stressed on the need for better adaptability approaches to the changing times.