Posts Tagged ‘biology’

You Know Your Blood Type. What About Your Gut Bug Type?

By AMIE NINH, courtesy of TIME

Veronika Burmeister via Getty Images

VERONIKA BURMEISTER VIA GETTY IMAGES

Consider this: of the trillions upon trillions of cells in the human body, only about 1 in 10 is actually human. The rest belong to microbes, which colonize every inch of you, from the inside of your mouth to the skin between your toes. It’s no wonder, then, that research is increasingly finding that the diversity of these microbes has important effects on health.

The vast majority of microbes — perhaps up to 100 trillion of them — live in our guts. So-called gut bugs help digest our food, assist our immune systems, maintain the health of the intestines, produce vitamins, aid metabolism and extract calories from food (which is why much research has associated gut bugs with obesity).

To better understand the way gut bugs work, a new study has aimed to categorize the lot of them. The study, led by Peer Bork of the European Molecular Biology Laboratory in Heidelberg, Germany, found that the bacteria in our guts falls into one of three distinct ecosystems, or "enterotypes."

"The three gut types can explain why the uptake of medicines and nutrients varies from person to person," Jeroen Raes, a bioinformatician at Vrije University in Brussels and coauthor of the new study, said in a statement. Which means that knowing a person’s enterotype could someday help doctors tailor drug treatments or diets to suit them better.

The New York Times reports:

Or, [Bork] speculated, doctors might be able to use enterotypes to find alternatives to antibiotics, which are becoming increasingly ineffective. Instead of trying to wipe out disease-causing bacteria that have disrupted the ecological balance of the gut, they could try to provide reinforcements for the good bacteria. "You’d try to restore the type you had before," he said.

For the new study, the research team evaluated stool samples from 22 European individuals, extracted the DNA and determined its composition by using DNA analysis and computers. They also compared the results to other published findings from Japanese and American subjects.

Scientists found that each of the three enterotypes was composed of a unique balance of microbe species. The team named each type after its dominant bacteria: Bacteroides, an enterotype that’s known to break down carbohydrates and is better at making vitamins B2, B5, C and H; Prevotella, which degrades mucus and produces more B1 and folic acid; and Ruminococcus, which…
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Nine Surprising Things Jesse Livermore Said

 

Nine Surprising Things Jesse Livermore Said

Courtesy of 

Today in market history, 1923:

The book "Reminiscences of a Stock Operator" is published. It was written by Edwin Lefevre based on interviews with the greatest speculator who ever lived, Jesse Livermore. pic.twitter.com/xcB4AsmiM9

— Ritholtz Wealth (@RitholtzWealth) May 25, 2018

 

Today is the 95th anniversary of the publishing of ...



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Zero Hedge

UMich Sentiment Slumps Near 2018 Lows As Income Expectations Tumble

Courtesy of ZeroHedge. View original post here.

Preliminary data for May's UMich sentiment survey showed a tumble in current conditions (and small rise in hope) but the final data showed both sliding notably intra-month with the headline sentiment index at its lowest since January.

  • Headline Sentiment slipped from 98.8 prelim to 98.0 final from 98.8 in April

  • Current Conditions slipped from 113.3 prelim to 111.8 final from 114.9 in April

  • Expectations slipped from 89.5 prelim to 89.1 final from 88....



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Insider Scoop

Benzinga Pro's 5 Stocks To Watch Today

Courtesy of Benzinga.

Each day, the Benzinga Pro news team highlights several stocks with Trading Idea potential. Be the first to see them by becoming a Benzinga Pro user!

Foot Locker, Inc. (NYSE: FL) stock was trading higher by nearly 13 percent Friday morning after reporting its first-quarter results. The specialty athletic apparel said it earned $1.45 per share in the first quarter on revenue of $2.025 billion versus expectations of $1.25 per share and $1.96 billion. The man...



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Chart School

Second Day of Bullish Defense

Courtesy of Declan.

The market had initially reacted to Trump's decision to cancel his North Korean summit before coming to its senses and finishing where it left off yesterday.

For the Russell 2000 it was a bullish doji to follow the 'hammer'; those brave enough to buy the morning dip will be feeling confident as technicals remain bullish.

...

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Digital Currencies

How the US Government Could Effectively Use Crypto

The US government could start, or officially endorse an existing crytpo coin. What they would do is build a fee into the software protocol that went to a single address that they control. This is effectively a tax. The fee could be a transaction fee, a percentage of the next block award, or a combination of both. How this works is every single transaction that occurs everywhere wihtin the system, the fee scalped goes directly to this single address that is owned by the IRS, in this case, the "New-IRS." Forget postcards. We're down to a single dude in one office chair in front of one computer. Imagine that being the IRS, because that's where this is going. The consequences of this mechanism are dramatic. First off the IRS is now one guy. Granted, this guy controls the private key for the most valuable thing in the world. This key would be the single most important key right up there with the nuclear launch code, but the system would most definitely still work. More strikingly, the US...

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Biotech

Could this be the year for a Canadian Breakthrough Prize in Life Sciences?

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

 

Could this be the year for a Canadian Breakthrough Prize in Life Sciences?

Courtesy of John Bergeron, McGill University

In 2013, Kyoto University’s Shinya Yamanaka was awarded one of the first Breakthrough Prizes in Life Sciences for his discovery of “induced” stem cells that enabled researchers to convert adult cells back into stem cells.

The Breakthrough Prize is not to be sneezed at. Founded in 2013, the prize “honours transformative advances toward understanding living systems and extending human life.” It’s also the most financially attractive aw...



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ValueWalk

Buffett At His Best

By csinvesting. Originally published at ValueWalk.

Bear with me as I share a bit of my history that helped me create SkyVu and the Battle Bears games. The University of Nebraska gave me my first job after college. I mostly pushed TV carts around, edited videos for professors or the occasional speaker event. One day, Warren Buffet came to campus to speak to the College of Business. I didn’t think much of this speech at the time but I saved it for some reason. 15 years later, as a founder of my own company, I watch and listen to this particular speech every year to remind myself of the fundamentals and values Mr. Buffett looks for. He’s addressing business students at his alma mater, so I think his style here is a bit more ‘close to home’ than in his other speeches. Hopefully many of you find great value in this video like I have. Sorry for the VHS...



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Kimble Charting Solutions

The Stock Bull Market Stops Here!

 

The Stock Bull Market Stops Here!

Courtesy of Kimble Charting

 

The definition of a bull market or bull trends widely vary. One of the more common criteria for bull markets is determined by the asset being above or below its 200 day moving average.

In my humble opinion, each index above remains in a bull trend, as triple support (200-day moving averages, 2-year rising support lines, and February lows) are still in play ...



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Members' Corner

Cambridge Analytica and the 2016 Election: What you need to know (updated)

 

"If you want to fundamentally reshape society, you first have to break it." ~ Christopher Wylie

[Interview: Cambridge Analytica whistleblower: 'We spent $1m harvesting millions of Facebook profiles' – video]

"You’ve probably heard by now that Cambridge Analytica, which is backed by the borderline-psychotic Mercer family and was formerly chaired by Steve Bannon, had a decisive role in manipulating voters on a one-by-one basis – using their own personal data to push them toward voting ...



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Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...



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OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Promotions

NewsWare: Watch Today's Webinar!

 

We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...



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All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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