Ramya bids goodbye to Mandya politics?

Bengaluru, May 22: The Karnataka government, which has fixed Rs 200 as fine for not wearing masks and covering faces to contain coronavirus spread, has collected Rs 3.43 lakh from 15,000 people as fine from May 5 till date.

"From May 5, the government has collected Rs 3,43,000 by fining 1,715 citizens for nor wearing masks or covering their faces," the Bruhat Bengaluru Mahanagar Palike (BBMP) Commissioner said in a statement.

Here is a zone-wise chart showing fines that have been collected:

Meanwhile, Karnataka Medical Education Minister Dr K Sudhakar said the state has reached its target of scaling up to 10,000 tests per day by conducting 11,499 tests on Thursday. In Kalaburagi, where the first COVID-19 case was confirmed in the State, conducted over 1000 tests yesterday.

"By conducting 11,449 COVID-19 tests yesterday, we reached our target of scaling up to 10,000 tests per day Kalaburagi that saw the first COVID-19 case in the state conducted over 1000 tests yesterday," Sudhakar said.

As per the Union Health Ministry, Karnataka has 1,605 positive cases, of which 571 have been recovered and discharged and 41 have succumbed to the infection.

Bengaluru, Jun 2:  With easing of COVID-19 lockdown curbs, the Karnataka excise department has accorded permission for fresh brewing or production of beer and to sell it in microbreweries as takeaways.

"Permission is hereby accorded to microbreweries for fresh brewing/production and sale of beer as takeaway in glass, ceramic or stainless steel container (up to 2 litre) till 30-06-2020, or until further orders, whichever is earlier," the Excise Commissioner in a letter dated June 1 to Deputy Excise Commissioners of all districts said.

The opening and closing hours of the microbreweries shall be from 9 am to 9 pm, it said, adding that all other conditions as laid down will remain unaltered.

Earlier, in a letter dated May 12, the Excise Commissioner had "conditionally" granted permission for microbreweries to sell their beer stock as takeaway on experimental basis for the period from May 14 to June 30 or until exhaustion of existing beer stock, whichever is earlier.

It had called for measures like social distancing, cleanliness, usage of masks and sanitizers, among others, and had said, microbreweries situated in containment zones are not allowed to function.

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.