Sunday, November 4, 2012

Cellular Transport through Proteins ? Hourly Book

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In order to maintain homeostasis, cells require a mechanism for regulating the molecules that move into and out of the cell. The phospholipid bilayer membrane contains integral proteins that perform this regulation in three ways. Passive transport requires no energy or integral proteins, and involves molecules working with the flow of the concentration gradient to move from areas of high solute concentration to areas of low solute concentration. Facilitated

Biology education

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Source: http://javedshaikm.wordpress.com/2012/11/04/cellular-transport-through-proteins/

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[Interview & Giveaway] With The Author of Trinity, Clare Davidson

Welcome Author Clare Davidson

Clare Davidson is a character driven fantasy writer, teacher and mother, from the UK. Clare was born in Northampton and lived in Malaysia for four and a half years as a child, before returning to the UK to settle in Leeds with her family. Whilst attending Lancaster University, Clare met her future husband and never left. They now share their lives with their young daughter and a cranky grey cat, called Ash. Clare juggles family life with writing, teaching and a variety of fibre craft hobbies.


If you could travel in a time machine where would you go back to the past or into the future?
I'd go back to the late 13th/early 14th century, when Edward I was the king of England. My daughter is named after his wife, Eleanor of Castille. I've been fascinated with Edward as a king for several years, mainly because he seems to have been one of the few English kings who actually loved his wife. Besides, using the legend of King Arthur to promote himself was a great idea!

If you were stranded on a desert island what 3 things would you want with you?
Wait, only three things? Would it be really cheating to have "my family" as one thing? Yes? Oh, OK then... My daughter, my laptop and some kind of solar power supply so my laptop doesn't run out of power! Sorry Tom, it was a tough choice between you and the laptop ;-)

If you could have any superpower what would you choose?
Funnily enough this is a question I've been asking some of my pupils recently. I think I'd like super speed, so I could get everything done and have more time to write and read.

What is your favorite thing to eat for breakfast?
I'm actually rubbish at eating breakfast. I hardly ever have time to eat anything proper, so I rely on breakfast biscuits because they're handy and require no effort, plus I can eat them on the go. When I'm on holiday I love having a full English, with bacon, eggs, sausages and toast. It's lovely, especially when someone else is cooking it and washing up afterwards.

What book are you reading now?
Sciron by David Rashleigh. It's a modern day ghost story, using historical facts from the Second World War.

What?s your favorite season/weather?
I love warm, dry summer days. We don't get a lot of those around here! I should really consider moving to somewhere with a better climate. Lancaster has it's own little eco-climate due to the Gulf Stream running close by, so we tend to have more than our fair share of dull, damp weather.

What was your favorite children's book?
The Very Hungry Caterpillar! I adored that book and my little girl adores it too. It's a timeless book for babies and toddlers. Moving on to my pre-teen years, I loved the Chronicles of Prydain by Lloyd Alexander. I've probably re-read those books more than any others and I'm looking forward to reading them to Eleanor when she's older.

Beach or Pool?
Pool. I hate sand; it gets everywhere and is uncomfortable when you're trying to get dry.

What is one book everyone should read?
I am going to cheat this time and choose a trilogy. The Regeneration trilogy by Pat Barker: Regeneration, The Eye in the Door and the Ghost Road. It looks at the First World War through the eyes of fictional characters and real people, such as Wilfred Owen. It's a harrowing read, with a massive emotional punch. There's two reasons why it's a trilogy everyone should read.
1/ It's a stark reminder of the horrors of war, including shell shock, conscientious objectors and the conflict itself. I know we see war and conflict on the news everyday, but unless you have a family member in the army it's too easy to be distanced from it all. Ms Barker's trilogy takes you out of that comfort zone and immerses you in what it was like for soldiers in the trenches: their hopes, fears and friendships.
2/ For writers, the trilogy is an example of beautiful prose and strong characterisation. You forget which characters are real and which are fictional, because they all seem equally lifelike. Their fates rip your heart out and tear it to shreds. It's well worth studying Ms Barker's techniques if you're serious about writing.
As a quick warning, the trilogy is fairly explicit in nature: language, violence and sexual content. For that reason it's a trilogy best left until you're an adult!

Any other books in the works? Goals for future projects??
I'm working on two projects at the moment: a dark urban fantasy and I've just started the prequel to Trinity.
The prequel to Trinity is going to answer a lot of questions about what happened to Miale, how and why the War of Tears started and where Wolf magic comes from. You get one perspective of what happened in Trinity, but that's far from the whole truth.
I'm planning on releasing them both next year.

Trinity

Clare Davidson

Genre: Young Adult/High Fantasy?

ISBN: 978-14722200 paperback

9781476437484 ebook

ASIN: B008MYHASG

?Number of pages: 279

Word Count: 88,000

?Cover Artist: Bramasta Aji

Book Description:

Kiana longs to walk through a forest and feel grass between her toes. But she is the living embodiment of a goddess and has enemies who wish to murder her. Her death will curse the whole of Gettryne. Locked away for protection, she dreams of freedom. Her wish comes true in the worst possible way, when her home and defenders are destroyed. Along with an inexperienced guard and a hunted outcast, Kiana flees the ravages of battle to search for a solution to the madness that has gripped Gettryne for a thousand years. Pursued by the vicious and unrelenting Wolves, their journey will take them far beyond their limits, to a secret that will shake the world.

It was great visiting with you today Clare. Thanks so much for stopping by! :)

Book Trailer

a Rafflecopter giveaway

Source: http://momwithakindle.blogspot.com/2012/11/interview-giveaway-with-author-of.html

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Oklahoma Football: No. 14 Sooners Beat Iowa State 35-20

AMES, Iowa -- Landry Jones threw for 405 yards and a season-high four touchdowns and No. 14 Oklahoma beat Iowa State 35-20 on Saturday, moving coach Bob Stoops into a second-place tie with Bud Wilkinson on the Sooners' career win list.

Stoops posted his 145th victory with Oklahoma. He is 12 wins shy of tying Barry Switzer for the most in school history.

Brennan Clay ran for a career-best 157 yards as the Sooners bounced back from a loss to Notre Dame. Oklahoma (6-2, 4-1 Big 12) has won 20 straight following a defeat in the regular season.

Jones' 20-yard TD pass to Justin Brown to open the second half put the Sooners up 21-6. Oklahoma racked up 593 yards of offense, and put it away when Jones' 31-yard TD pass to Kenny Stills made it 35-13 with 10:59 left.

Steele Jantz threw for 191 yards for Iowa State (5-4, 2-4). The Cyclones lost their 21st straight home game against the Sooners, a stretch of futility that dates back 52 years.

Oklahoma outgained Iowa State 325-84 in the first half, just a week after scoring a season-low 13 points in its 30-13 loss to Notre Dame. But it took a 21-yard TD pass from Jones to Stills with 14 seconds in the first half to go ahead just 14-6.

The dominant Sooners caught a break in the third quarter.

Iowa State's Jeremy Reeves got a hand on Jones' try into the end zone. But Reeves' deflection only made it easier for Brown to grab Jones' third touchdown pass of the day.

The Cyclones answered quickly, as Jarvis West scored on a 19-yard end-around run to pull them within 21-13. Oklahoma systematically wore down Iowa State's defense, running 68 plays through three quarters, and Clay's 18-yard TD run made it 28-13 Sooners with 2:04 left in the third quarter.

It was the 10th time Jones has thrown for 400 yards in his illustrious career, and the Sooners converted on nine of 14 third downs.

Oklahoma was held scoreless in the first quarter for the first time this season. But Iowa State couldn't keep Jones and the Sooners off the board forever, as Jones threw a 20-yard TD pass to Sterling Shepard with 10 minutes left in the first half to give Oklahoma a 7-0 lead.

Jones completed 16 of his first 22 passes. But his 23rd and 24th tries landed in the waiting arms of Iowa State safety Durrell Givens.

The Cyclones turned their good fortune into field goals of 27 and 51 yards by Edwin Arceo late in the second quarter. Settling for three points instead of seven, however, came back to haunt Iowa State.

A pair of strong runs by Clay convinced Oklahoma to take a crack at the end zone with under a minute left before the break. Jones hit Brown for 40 yards and Stills for a 21-yard TD, and the Sooners went ahead 14-6 at halftime.

Iowa State played its first game without star linebacker Jake Knott. He was the Big 12 defensive player of the week in a win over Baylor despite a shoulder injury that will cost him the rest of the season.

Damien Williams, Oklahoma's leading rusher with 581 yards entering play, didn't start after injuring his ankle last week.

Williams has just 7 yards on three carries. But Oklahoma still had no trouble thumping an opponent it has owned for generations.

The Sooners are now 70-5-2 against Iowa State and a perfect 8-0 under Stoops.

The last time the Cyclones beat Oklahoma in Ames was in 1960 ? three days before John F. Kennedy was elected president.

___

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Source: http://www.huffingtonpost.com/2012/11/03/oklahoma-football-iowa-state-landry-jones_n_2069782.html

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Downtown Goes Dark on Foursquare By Sam Biddle As saltwater...



Downtown Goes Dark on Foursquare

By Sam Biddle

As saltwater poured into Manhattan, Manhattanites fled to higher, electrified ground like Wi-Fi rats. But other than tweets, we had no proof?until now. New Yorkers? Foursquare checkins, charted by the company itself, show a massive exodus northward, out of the?Dead Zone and into techie comfort.

Near-freezing cold, potential nor'easter add to misery

TODAY's Al Roker takes a look at the European model forecast that predicted Sandy, and its new forecast of a potential Nor'easter next week, bringing wind gusts of up to 45 mph.

By Miguel Llanos, NBC News

Millions trying to recover from Superstorm Sandy were not getting much cooperation from Mother Nature: Lows this weekend were set to dip into the 30s, an issue for elderly and others without power, while a nor'easter winter storm is possibly on its way.?

"We just want to get heat so we can survive at night," a resident of Essex Falls, N.J., told NBC 4 New York on Friday, four days after her power went out. "It's so cold out."

"Everybody's tired of it already," Rosemarie Zurlo, a resident of New York City's West Village?told NBCNewYork.com.

She said she planned to leave her powerless, unheated apartment to stay with her sister in Brooklyn. "I'm leaving because I'm freezing. My apartment is ice cold."

On top of the cold, the National Weather Service's prediction center,?in a Friday update,?cited the "potential for a nor'easter along the Atlantic Coast next Wednesday and Thursday."

"No rest for the weary," it added.

The system wouldn't be another Sandy, but it could build off North Carolina next Tuesday, then move up the coast and affect New Jersey, Long Island and other hard-hit areas by Wednesday.


"The possible storm next week is not of the same make up as Sandy," prediction center forecaster Jim Cisco told NBC News, "though any more rain, snow or wind would certainly pose exacerbating effects on the impacted regions."

"This is just what we don't need," added NBC News?meteorologist?Al Roker, saying winds could gust up to 45 miles per hour.

"You look at those winds coming counterclockwise, bringing in with it the potential for one to two more inches of rain ... and wet snow inland just along the New York/New Jersey border," he said. "We're talking about wet snow mixing in."

Those gusts along with waves in "already compromised beaches along New Jersey and Long Island ... could cause big problems," Roker added.

Homeowners in suburban New York are depending on generators until electricity is restored as others are rushing to buy them ? to prepare for future storms. TODAY's Jenna Wolfe reports.

"It's not definite," he emphasized, but two key models used by weather forecasters are in agreement "that this is going to happen. It's just a matter of how strong this system is going to be."

The Weather Channel echoed that concern.

Watch US News videos on NBCNews.com

"At this point we do not expect the impacts to 'break anything that is not already broken',"?weather.com winter weather expert Tom Niziol?wrote Friday.?"However the combination of weather impacts will add insult to injury for the recovery process along the East Coast."

NBC News meteorologist Bill Karins said that while the new system would have only a fraction of Sandy's power it comes at a vulnerable time. "Its greatest impact will be battering waves along the Sandy impact zone," he predicted. "Beaches/structures have no protection from wave action at high tide cycles until the dunes can build back up."

"Other impacts are very minor," he added. "Rain/winds could delay line crews restoring power and there would be some danger ?of falling already loosened tree branches."

Even before any nor'easter, Northeast residents were told to expect evening low temperatures to dip a few degrees into the low-to-mid 30s over the weekend.

New Yorkers can expect a stiff breeze Saturday morning to make it feel like it's in the 20s, NBCNewYork.com reported.

David Friedman / NBC News

Superstorm Sandy made landfall Monday evening on a destructive and deadly path across the Northeast.

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The utility Con Edison?is working to restore power to some 226,000 customers in Manhattan by Saturday, but that would still leave some 350,000 of its customers elsewhere in New York City potentially in the dark beyond Saturday.

Con Edison said it hoped the vast majority of those would have power by Nov. 11.

As for a potential nor'easter, Con Edison spokeswoman Sara Banda told NBC News that?"we're going to have to take that into account."

The areas taking the longest for restored power, Banda said, are those with overhead lines. "It's taking a bit longer," she said, noting that crews have had to deal with 100,000 downed lines.

Mayor Michael Bloomberg on Friday warned New Yorkers about using candles to provide heat, noting that at least one home caught fire as a result.?

"I know it's chilly, I know you want to have light at night," he said, "but don't leave candles unattended."

New Jersey has also been hard hit with outages, and many homes there were told not to expect power until next week.

In Beachwood, 11-year-old Zach Molino took matters into his own hands -- and wagon -- by biking around his neighborhood to collect wood from fallen trees for his family's fireplace.

Courtesy Of Pat Murray

Zach Molino of Beachwood, N.J., gathers firewood for the family fireplace.

Across the region, 3.7 million homes and businesses still were without power as of Friday morning, according to a tally from the federal government.

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Source: http://usnews.nbcnews.com/_news/2012/11/02/14880382-near-freezing-temps-add-to-sandy-misery-potential-noreaster-looms?lite

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CallFlakes Automates Follow-Ups on Your Android Phone

by Shep McAllister

Android: Many calls and texts require further action at a later date, and CallFlakes makes it much easier to remember these followups.

How Dangerous Is Social Media To Your Mental Health?

Click here for the infographic summary of the stats in this post

Finding and responding to information on social media can give your brain a tiny surge of dopamine. Each dopamine ?hit? reinforces addictive compulsion.

It?s Addictive Here.

This is also why many drugs are addictive.?Speaking of heavy internet users,?MIT media scholar Judith Donath said

?Cumulatively, the effect is potent and hard to resist.?

In the U.S.?Internet Addiction Disorder (IAD) is being marked as a ?real? disorder, by virtue of it being added to?the (DSM-V, 2012 edition) ?bible of Psychology.?

Several other countries also accept IAD as a psychological diagnosis, and it is being??being treated as ?a grave national health crisis? in some. But integration into business, society and education means quitting cold turkey is near impossible for most people.

Effects of Heavy Use

The internet??Fosters our obsessions, dependence, and stress reactions,? according to Larry Rosen, psychologist specialist in effects of the net.

Researchers have linked ADHD and hostility to Internet addiction in children.?ADHD has risen 66% in the US in the last 12 years.

Case Western Reserve University correlated heavy social-media use and texting?with stress, depression, and suicidal thinking.

Important Parts of Your Brain Have Shrunk

Web veterans display fundamentally altered prefrontal cortexes.

Internet ?addicts? have?10-20% smaller brain areas?in the locations responsible for:

  1. Emotion,
  2. Speech,
  3. Memory,
  4. Motor control,
  5. Sensory and other information.

Looking at that list, it almost seems you might as well call them internet ?zombies.??The more time a test subject spent online, the more signs of brain??atrophy? there were in these brain areas.

Human Attention Spans Less Than a Goldfish for First Time

In the U.S.,?attention spans have dropped from 12 seconds to 8 seconds since 2000.

Using similar tests, the attention span of Goldfish is measured at 9 seconds. This isn?t looking good for the humans, folks!

The Internet RAPIDLY Rewires Human Brains

Gary Small, head of UCLA?s Memory and Aging Research Center reported the results from a test of people who were new to using the internet.

They got online for just 5 hours total in a week and had their brains rescanned. The result?

?The?subjects had already rewired their brains?

Of course, spending a lot of time on the internet can mean cutting back on sleep, exercise, and face-to-face exchanges, which can have a depressing effect on anyone.

Multiple Personalities.

At Stanford University, Dr. Aboujaoude tested internet addicts and found their results to be?extraordinarily?similar to results from those with?multiple personality disorder.

How Is Internet Addiction Defined?

  1. ?Preoccupation? (38+ hours/week) with the?internet or internet gaming
  2. Withdrawal symptoms when internet is not available
  3. Tolerance (spending more time to achieve the same ?high?)
  4. Loss of other interests
  5. Unsuccessful attempts to control use
  6. Use of internet to improve or escape dysphoric mood.

Cognitive-Behavioral Therapy (CBT) is the recommended treatment.?Treatment Goals:

  1. Abstinence from problematic applications,
  2. Retaining controlled use of the computer for legitimate purposes
  3. Increased motivation
  4. Improved social relationships
  5. Improved sexual functioning
  6. Engagement in off-line activities

U.S. Teen Stats (2000 vs 2012)

  • Teen have more than doubled their time using the internet (was 3.43 hrs/day now 7 hrs/day).
  • Teens multitasking on multiple screens have more than tripled (3.43 hrs/day to 11 hrs/day).

Infographic Summary

Click image to enlarge ??Source?? Back to top

Source: http://blog.tweetsmarter.com/social-media/how-dangerous-is-social-media-to-your-mental-health/

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