Posts tagged American
Runner-up national champs Louisville beat CU women
Dec 22nd
Release: December 21, 2013
By: Troy Andre, Assistant SID
LOUISVILLE, Ky. – Lexy Kresl had 17 points and Jen Reese corralled her second career double-double, but Louisville had a little bit more Saturday afternoon at the KFC Yum! Center as the No. 7 ranked Cardinals outlasted No. 11 Colorado 69-62.
Louisville All-American candidate Shoni Schimmel had a game-high 30 points, including 13-of-16 from the line as Cardinals improved to 12-1.
Reese had 14 points despite an off-day from the floor (4-of-14), and pulled down a team-season-high 14 rebounds for the Buffaloes (9-1) who saw their 33-game nonconference regular season win streak end.
It was a tough, physical battle, the kind one would expect from a game between two of the nation’s top teams. But that aggressiveness cost both teams at times; and Colorado a little more in the end. A total of 56 fouls were called, 32 on Colorado. The teams combined for 70 free throw attempts, Louisville hitting 24-of-40 while the Buffaloes were 17-of-30.
Colorado held a potent Louisville offense well below its average. The Cardinals entered the game averaging over 90 points per game, and over 100 in their last four. The Buffaloes were able to slow Louisville down and force the 2013 NCAA runner-ups to score in the half court.
“They get a lot of their points in transition,” Kresl said. “One of our goals was to slow them down and make them execute their plays and that worked to our advantage.”
But Colorado gave the Cardinals more opportunities than they hoped. The Buffaloes were outrebounded for the first time this year, 52-47. Louisville crashed the offensive glass, pulling down 21 on that side of the court. Even though second-chance points were even (11-11), it was the missed opportunities for stops that hurt the Buffs.
“Defensive rebounding is something that we pride ourselves on, but it let us down,” CU head coach Linda Lappe said. “I knew offensive rebounding was something they were good at. At the end of the game it came down to if we could make stops, but overall proud of our effort; how hard we played.”
“Just not boxing out, they got a few too many opportunities on the offensive boards,” Kresl added.
Despite the rebounding struggles, Colorado was in the game the whole way as neither team led by more than seven points and featured nine lead changes.
Kresl gave Colorado an early 8-5 lead with a 3-pointer, but
LEXY KRESYL scored 17-points in the game.
Bria Smith hit back-to-back jumpers to even the game at 10-10.
The Cardinals pushed their lead to 24-18 on a Sara Hammond layup with 8:01 left in the first half, but Colorado answered with its biggest run.
Kresl, who scored 15 of her 17 points in the first half, answered Hammond with a jumper that set off a 13-0 run. Arielle Roberson put back a Reese miss and a pair of Kresl free throws tied the game at 24-24.
Lauren Huggins broke the tie with a long 3-pointer to give the Buffaloes a 27-24 lead, forcing a Louisville timeout. At the beginning of the timeout Louisville’s bench received a technical foul giving the Buffaloes an opportunity to extend the lead.
Kresl hit the two technical free throws coming out of the timeout to give the Buffaloes their largest lead at 29-24. Unfortunately that was it for Colorado in the first half and the Cardinals came storming back.
Schimmel finally ended Colorado’s run with a runner in the lane, drew a foul and completed the 3-point play. Younger sister Jude Schimmel then connected on a pair of fast break layups in the closing minutes as a 9-0 run gave the Cardinals a 33-29 lead at the half.
Colorado quickly erased the Louisville halftime lead as a Sborov 3-pointer ended a 7-2 CU run out of the break for a 36-35 Buffs lead.
However, shortly after that the fouls started to catch up with Colorado. Sborov picked up her third moments after her 3-pointer. Brittany Wilson then picked up No. 4 with nearly 13 minutes left with Ashley Wilson and Roberson matching that total moments later.
Still the Buffaloes continued to stay close. Sborov hit a bucket to tie the game at 46-46 with 9:44 remaining, but the Cardinals reeled off seven straight behind the Schimmel sisters.
Louisville then kept Colorado just out of reach, mainly from the foul line. The Cardinals, who entered the game hitting 51 percent from the floor on the season, made just 34 percent for the game, and only 29 percent (9-of-31) in the final 20 minutes.
The trouble was Colorado wasn’t much better. A 46-percent shooting team for the season, CU connected on just 37 percent, although the Buffaloes were closer to their average in the second half (45 percent).
“(Louisville) helped us get ready for (Pac-12) conference,” Kresl said. “We grew as a team throughout the game.”
In the end, the game was put away at the line. Louisville hit 18-of-24 from the line in the second half compared to just 10-of-18 for Colorado.
The Buffs did get a few stops, a pair of free throws by Kresl and one each from Roberson and Reese cut the Louisville lead to 63-59 with 1:10 left. The defense came up big when Jude Schimmel missed a jumper with under a minute left, and Roberson grabbed the rebound. Rachel Hargis eventually ended up at the line, hitting 1-of-2 to make it a one possession game at 63-60.
But that was it as Shoni Schimmel clamped down hitting four free throws down the stretch, and scored the final points on a breakaway basket in the closing seconds.
“I like how our team fought throughout the game,” Lappe said. “You want to be in a position to have a chance to win at the end of the game; we had that, but just didn’t make enough plays down the stretch. We learned a lot about this game. You want nonconference to prepare you for conference, and we felt this did that today.”
Colorado will return to action on Sunday, Dec. 29, by hosting Southern Utah at 2 p.m. at the Coors Events Center.
Colorado Buffaloes Women’s Basketball
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CU: study links autism symptons to gut germs
Dec 19th
gut microbes called ‘groundbreaking’
in CU-Boulder-authored journal article
A new study showing that feeding mice a beneficial type of bacteria can ameliorate autism-like symptoms is “groundbreaking,” according to University of Colorado Boulder Professor Rob Knight, who co-authored a commentary piece about the research appearing in the current issue of the journal Cell.
The autism study, published today in the same issue of Cell, strengthens the recent scientific understanding that the microbes that live in your gut may affect what goes on in your brain. It is also the first to show that a specific probiotic may be capable of reversing autism-like behaviors in mice.
“The broader potential of this research is obviously an analogous probiotic that could treat subsets of individuals with autism spectrum disorder,” wrote the commentary authors, who also included CU-Boulder Research Associate Dorota Porazinska and doctoral student Sophie Weiss.
The study underscores the importance of the work being undertaken by the newly formed Autism Microbiome Consortium, which includes Knight as well as commentary co-authors Jack Gilbert of the University of Chicago and Rosa Krajmalnik-Brown of Arizona State University. The interdisciplinary consortium—which taps experts in a range of disciplines from psychology to epidemiology—is investigating the autism-gut microbiome link.
For the new Cell study, led by Elaine Hsiao of the California Institute of Technology, the researchers used a technique called maternal immune activation in pregnant mice to induce autism-like behavior and neurology in their offspring. The researchers found that the gut microbial community of the offspring differed markedly compared with a control group of mice. When the mice with autism-like symptoms were fed Bacteriodes fragilis, a microbe known to bolster the immune system, the aberrant behaviors were reduced.
Scientific evidence is mounting that the trillions of microbes that call the human body home can influence our gut-linked health, affecting our risk of obesity, diabetes and colon cancer, for example. But more recently, researchers are discovering that gut microbes also may affect neurology—possibly impacting a person’s cognition, emotions and mental health, said Knight, also a Howard Hughes Medical Institute Early Career Scientist and an investigator at CU-Boulder’s BioFrontiers Institute.
The Autism Microbiome Consortium hopes to broaden this understanding by further studying the microbial community of autistic people, who tend to suffer from more gastrointestinal problems than the general public.
People with autism spectrum disorder who would like to have their gut microbes sequenced can do so now through the American Gut Project, a crowdfunded research effort led by Knight.
The consortium also includes Catherine Lozupone and Kimberly Johnson of CU-Boulder, James Adams of Arizona State University, Mady Hornig of Columbia University, Sarkis Mazmanian of the California Institute of Technology, John Alverdy of the University of Chicago and Janet Jansson of Lawrence Berkeley Lab.
For more information on the American Gut Project visit http://americangut.org.
-CU-
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Solar eruption could be like an attack on the Earth
Dec 9th
points up need for society to prepare
A massive ejection of material from the sun initially traveling at over 7 million miles per hour that narrowly missed Earth last year is an event solar scientists hope will open the eyes of policymakers regarding the impacts and mitigation of severe space weather, says a University of Colorado Boulder professor.
The coronal mass ejection, or CME, event was likely more powerful than the famous Carrington storm of 1859, when the sun blasted Earth’s atmosphere hard enough twice to light up the sky from the North Pole to Central America and allowed New Englanders to read their newspapers at night by aurora light, said CU-Boulder Professor Daniel Baker. Had it hit Earth, the July 2012 event likely would have created a technological disaster by short-circuiting satellites, power grids, ground communication equipment and even threatening the health of astronauts and aircraft crews, he said.
CMEs are part of solar storms and can send billions of tons of solar particles in the form of gas bubbles and magnetic fields off the sun’s surface and into space. The storm events essentially peel Earth’s magnetic field like an onion, allowing energetic solar wind particles to stream down the field lines to hit the atmosphere over the poles.
Fortunately, the 2012 solar explosion occurred on the far side of the rotating sun just a week after that area was pointed toward Earth, said Baker, a solar scientist and the director of CU-Boulder’s Laboratory for Atmospheric and Space Physics. But NASA’s STEREO-A, satellite that was flying ahead of the Earth as the planet orbited the sun, captured the event, including the intensity of the solar wind, the interplanetary magnetic field and a rain of solar energetic particles into space.
“My space weather colleagues believe that until we have an event that slams Earth and causes complete mayhem, policymakers are not going to pay attention,” he said. “The message we are trying to convey is that we made direct measurements of the 2012 event and saw the full consequences without going through a direct hit on our planet.”
Baker will give a presentation on the subject at the 46th Annual Fall Meeting of the American Geophysical Union held in San Francisco Dec. 9 to Dec. 13.
While typical coronal mass ejections from the sun take two or three days to reach Earth, the 2012 event traveled from the sun’s surface to Earth in just 18 hours. “The speed of this event was as fast or faster than anything that has been seen in the modern space age,” said Baker. The event not only had the most powerful CME ever recorded, but it would have triggered one of the strongest geomagnetic storms and the highest density of particle fluctuation ever seen in a typical solar cycle, which last roughly 11 years.
“We have proposed that the 2012 event be adopted as the best estimate of the worst case space weather scenario,” said Baker, who chaired a 2008 National Research Council committee that produced a report titled Severe Space Weather Events – Understanding Societal and Economic Impacts. “We argue that this extreme event should be immediately employed by the space weather community to model severe space weather effects on technological systems such as the electrical power grid.
“I liken it to war games — since we have the information about the event, let’s play it through our various models and see what happens,” Baker said. “If we do this, we would be a significant step closer to providing policymakers with real-world, concrete kinds of information that can be used to explore what would happen to various technologies on Earth and in orbit rather than waiting to be clobbered by a direct hit.”
Even though it occurred about 150 years ago, the Carrington storm was memorable from a natural beauty standpoint as well as its technological impacts, he said. The event disrupted telegraph communications — the Internet of the Victorian Age — around the world, sparking fires at telegraph offices that caused several deaths, he said.
A 1989 geomagnetic storm caused by a CME from a solar storm in March 1989 resulted in the collapse of Hydro-Quebec’s electricity transmission system, causing 6 million people to lose power for at least nine hours, said Baker. The auroras from the event could be seen as far south as Texas and Florida.
“The Carrington storm and the 2012 event show that extreme space weather events can happen even during a modest solar cycle like the one presently underway,” said Baker. “Rather than wait and pick up the pieces, we ought to take lessons from these events to prepare ourselves for inevitable future solar storms.”
CU media release.