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More concepts, fewer facts – Phys.Org

Posted: Published on June 7th, 2017

June 7, 2017 by Peter Regg ETH researchers scrutinized the conceptual knowledge of Swiss high school graduates. Credit: Annie Champagne Queloz / ETH Zurich ETH biology lecturers have tested secondary school leavers and students to determine their knowledge of biological concepts. And they have drawn some sobering conclusions: many misunderstand the concepts, such as the importance of chance in biology. Now, the lecturers are taking action. In biology lessons, pupils learn a great deal of factual knowledge, but the underlying biological concepts of evolution, genetics and molecular interrelations are often forgotten or treated as marginal subjects. Secondary school pupils and students therefore often misunderstand these concepts if they understand them at all and it takes a great deal of effort and expense to correct these misconceptions at a later stage. These are the findings of a group of ETH researchers from the Institute of Molecular Systems Biology, who recently published a study in the journal PLOS One. Targeted testing of conceptual knowledge Annie Queloz Champagne, a biology doctoral student, used a special questionnaire to test the conceptual knowledge of 475 secondary school pupils before their Matura (school-leaving examination). The pupils had to answer 24 questions, relating primarily to concepts of … Continue reading

Posted in Biology | Comments Off on More concepts, fewer facts – Phys.Org

Legislative tie-up could delay WA diplomas – KXLY Spokane

Posted: Published on June 7th, 2017

A legislative tie-up over biology... OLYMPIA, Wash. - A tie-up in the Washington State Legislature could delay diplomas for thousands of graduating high school seniors. Students are tested in several subjects before they graduate. (For full information, see the OSPI website.) Among the more major categories: Math, language arts, and biology. The first two have consistently been included as part of graduation requirement. The biology End of Course exam seems to be more challenging for students, and the legislature has gone back and forth on whether or not the test should be linked as a requirement. "There were a diversity of opinions in the legislature so what they decided to do was instead of stop it completely or just continue it they decided to suspend it, said Ben Rarick, the executive director of Washington's Board of Education. That suspension, enacted two years ago, has reached its expiration. Legislation has been introduced in both the state House and the Senate, but a cross-chamber compromise has yet to be reached. The legislature has a number of different issues on their plate, and I think some of us thought that they would be able to resolve this issue earlier in the spring, Rarick … Continue reading

Posted in Biology | Comments Off on Legislative tie-up could delay WA diplomas – KXLY Spokane

‘Lean into your biology’: Big Bang Theory’s Mayim Bialik says women aren’t wired for open relationships – National Post

Posted: Published on June 7th, 2017

In a new video on her YouTube channel, Big Bang Theory actress Mayim Bialik revealed that she does not get open relationships and polyamory, particularly when it comes to women. We arent biologically wired to be monogamous. Men especially, she admitted in the video, but then went on to suggest that while open relationships might seem to place men and women on equal scales, if you ask science, that isnt the case. She continued, The notion of men spreading their seed is kind of an over-simplified and misogynistic take on our species, and with open relationships, women too can spread their seed. Its liberating for women to be seen as equal sexual participants, rather than the object of mens whims. I get that, too. Heres what I dont get about open relationships, though: people in open relationships are exchanging one cultural construct for another that of equating male and female sexuality. But as a scientist, Im here to ruin everybodys good time and to tell you that the assumption that male and female sexuality can be treated pretty much the same is in direct opposition to our biology. It goes against millions of years of evolution. The male body produces … Continue reading

Posted in Biology | Comments Off on ‘Lean into your biology’: Big Bang Theory’s Mayim Bialik says women aren’t wired for open relationships – National Post

Announcement: A New Publication from the American Institute of Physics — Bioengineering Today – PR Newswire (press release)

Posted: Published on June 7th, 2017

As people are living longer and healthier lives despite disease, disability and injury, today's research promise is tomorrow's hope. Hope that researchers will continue to uncover human genetics and physiology to better understand all the normal and pathological processes that shape our bodies and our minds. Hope that scientists and engineers can use that knowledge to develop new technologies and devices, new drugs or biologicals, or new policies and preventative practices. Hope that medical researchers will help bring about new, precision medicine approaches to treating diseases and improving human health. Hope that new strides in fundamental physics will be translated unto medicine. And hope that all this will lead to a brighter, healthier future for humanity. "Your hope is our hope -- that as we move into the future, discoveries that touch humanity, helping make better lives, will touch and help you," said Jason Socrates Bardi, AIP News Director and Editor of Bioengineering Today. Bioengineering Today is written for professional and enthusiastic general audiences. For professional audiences, the journal offers news briefs and long-form reporting on interdisciplinary research in the biomedical research field. For general audiences, the magazine offers news, investigative analysis and useful information that can be applied to … Continue reading

Posted in BioEngineering | Comments Off on Announcement: A New Publication from the American Institute of Physics — Bioengineering Today – PR Newswire (press release)

'Anatomy Of An Accident' From The Swedish Club Dissects Major Casualty Response – Hellenic Shipping News Worldwide

Posted: Published on June 7th, 2017

Anatomy of an Accident, a new publication from The Swedish Club, provides a unique insight into the huge coordinated exercise that surrounds a serious vessel casualty. Illustrating just how easily an incident can escalate; the guide explores the various parties and processes involved in dealing with an emergency situation, and the complicated interplay between the cast of professionals involved in bringing an incident to a resolution. Developed out of The Swedish Clubs Emergency Response Training programme, Anatomy of an Accident focuses on a realistic incident scenario run by the Club with participants from important maritime services and support sectors. This approach has been designed to test how operations are affected when dealing with an incident, reinforce who is responsible for which action during an emergency, and ensure that a shipowners emergency response plan works with the individual elements interacting and supporting one another should a real life crisis occur. The exercise was supported by DNV GL, HRS Sr-Norge, Navigate Response, The Norwegian Coastal Administration, The Norwegian Maritime Authority and T&T Salvage. The scenario covers an incident involving the fictional chemical tanker Uswidia, laden with caustic soda and caught up in the nightmare scenario of lost engine power, drifting in high … Continue reading

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Man killed sister with cerebral palsy by setting her on fire – AOL

Posted: Published on June 6th, 2017

Alex Lasker, AOL.com Jun 6th 2017 11:15AM A 35-year-old woman has died after she was allegedly set on fire by her own brother at their Milwaukee home on Saturday night. Shakira Hicks, who suffers from cerebral palsy and has been wheelchair bound her entire life, was under the care of her brother, Nasif Hibbler, at the time of the incident. Photo: Nasif Hibbler After Hibbler reportedly set his disabled sister on fire, police say the 30-year-old man immediately turned himself in. Malayka Pitts, the victim's sister, told WITI that despite the suspect's past criminal history involving violence and drugs, she still considers his actions unimaginable. "No one thought that he would ever harm her in no type of way, so we don't know what was his state of mind was when he did that," she told the outlet. "She loved him and he loved her, so I don't know what triggered in his head to make it want to hurt her." Pitts says her family is completely shocked and devastated by the horrific crime. "She was always happy, wanted her family around. She liked the outdoors. She liked going outside," Pitts said. "I'm broken. I'm torn apart. It's like my … Continue reading

Posted in Cerebral Palsy | Comments Off on Man killed sister with cerebral palsy by setting her on fire – AOL

Set her on fire: Sisters say 35-year-old with cerebral palsy killed by … – fox6now.com

Posted: Published on June 6th, 2017

Please enable Javascript to watch this video MILWAUKEE -- A 35-year-old woman was the victim of a homicide that happened near Palmer and Concordia on Saturday night, June 3rd -- a home in the area set on fire. The victim, Shakira Hicks, allegedly died at the hands of her own brother. After setting the fire, police say the 30-year-old man turned himself in. As you might imagine, the family is heartbroken. A sister said Shakira Hicks struggled all of her life as a result of health issues, and she suffered even more during the last moments of her life. Shakira Hicks "I'm broken. I'm torn apart. It's like my heartwas ripped out my chest. My sister couldn't defend herself," Malayka Pitts said. Diagnosed with cerebral palsy as a baby, Shakira Hicks was wheelchair bound her entire life. "Only one arm was mobile," Pitts said. Pitts said Hicks relied on family for help. "She couldn't do nothing for herself," Pitts said. Pitts and her sister, Primrose Hibbler said on Saturday night, their brother, Nasif Hibbler was supposed to be taking care of Hicks. Malayka Pitts "You locked her in the house. You set her on fire. You hurt her. Your sister. … Continue reading

Posted in Cerebral Palsy | Comments Off on Set her on fire: Sisters say 35-year-old with cerebral palsy killed by … – fox6now.com

Star quarterback, graduate with cerebral palsy forge bond – SFGate

Posted: Published on June 6th, 2017

Logan Leiby, left, joins his friend, Tyler Neitz, during the Selinsgrove (Pa.) Area High School graduation ceremony on Wednesday, May 31, 2017. (Robert Inglis /The Daily Item via AP) Logan Leiby, left, joins his friend, Tyler Neitz, during the Selinsgrove (Pa.) Area High School graduation ceremony on Wednesday, May 31, 2017. (Robert Inglis /The Daily Item via AP) Star quarterback, graduate with cerebral palsy forge bond SELINSGROVE, Pa. (AP) A beaming Tyler Neitz clutched the hand of Logan Leiby when he stopped at his Hummels Wharf home for a visit early Saturday evening. It was a similar gesture the friends shared a few days earlier when Leiby, a junior at Selinsgrove High School, escorted Neitz to his high school commencement and sat with him throughout the ceremony. "It's like a security blanket, holding hands, because he tenses up," said Leiby. Neitz, 20, has cerebral palsy and uses a wheelchair. Leiby learned about his tendency to clench his hands when anxious while working with him and other disabled students in the school's life skills learning class. A record-setting high school quarterback, Leiby plans a career in elementary and special education. "One thing you realize is how fortunate you are, but also … Continue reading

Posted in Cerebral Palsy | Comments Off on Star quarterback, graduate with cerebral palsy forge bond – SFGate

Half-Marathon Runner With Cerebral Palsy Set to Start San Diego Race at 3AM – NBC 7 San Diego

Posted: Published on June 6th, 2017

WATCH LIVE Before most Rock 'n'Roll San Diego runners even wake up Sunday morning, Jamie Watts will already be on the course heading towards the finish line. Watts is the first runner of Sunday's half-marathon, set to leave the starting line at 3 a.m. She has cerebral palsy, which makes routine tasks more like routine challenges. But, with the help of friends who accompany her along the course, 13.1 miles is well within reach. It just takes her a little longer. While typical runners average right around a 10-minute mile, Watts clocks in closer to 30 minutes per mile, which is why she starts so early. Watts says the roads aren't always closed at the beginning of her race, so she often runs on a "parallel path" using sidewalks next to the road until the course is completely blocked off. While she has already completed more than 100 races, mostly 5Ks, this will be just her third half-marathon. She is aiming for a finish time between seven and eight hours -- "hopefully closer to seven," she says. Watts started training for races primarily just to stay healthy but says if the inspires others with disabilities to try new things it's … Continue reading

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Finding Could Speed Development of New Parkinson’s Treatments – UB School of Medicine and Biomedical Sciences News

Posted: Published on June 6th, 2017

Jian Feng, PhD, is senior author on a paper published in Cell Reports about research results that show potential screening methods for drugs to treat Parkinsons disease. Researchers working with stem cells have reproduced in a petri dish the brain oscillations that characterize Parkinsons disease. The research could pave the way for faster screenings for new treatments or even a cure for the disease. With this new finding, we can now generate in a dish the neuronal misfiring that is similar to what occurs in the brain of a Parkinsons patient, said Jian Feng, PhD, senior author on the paper and professor of physiology and biophysics. A variety of studies and drug discovery efforts can be implemented on these human neurons to speed up the discovery of a cure for Parkinsons disease. The work provides a useful platform for better understanding the molecular mechanisms at work in the disease, said Feng. Abnormal oscillations in neurons that control movement, which likely cause the tremors that characterize Parkinsons disease, have long been reported in patients with the disease. The oscillations first came to light decades ago when some Parkinsons patients began undergoing deep brain stimulation as treatment once their medications ceased to … Continue reading

Posted in Parkinson's Treatment | Comments Off on Finding Could Speed Development of New Parkinson’s Treatments – UB School of Medicine and Biomedical Sciences News

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