This Guide to Cuts of Beef Makes Sure You?re Never Confused at the Meat Counter Again

It can be pretty challenging to shop for beef if you don't know the difference between a shoulder blade steak and a center ranch steak. The difference in cost, size, and preferred cooking method can throw off even the best home cook. Thankfully this handy chart makes sure you're always prepared when buying and cooking beef.

The chart serves as a map to the cuts of beef you'll find in most grocery stores, along with icons indicating how that cut is best prepared?whether it's best on the grill, in a skillet, braised, roasted, stir fried, or even stewed. Plus, each cut is marked with its relative price, so you'll remember when you're in the grocery store which cuts are the more expensive ones, and what their average prices are so you can tell if you're getting a good deal.

Hit the link below (or click the image below to enlarge) to see the chart in its full-sized glory, or to download it for quick reference later. At the very least, you'll see the parts of the cow that your favorite cuts come from, and see if there are any more options that are easier cooking or aren't quite as expensive.

Cuts of Beef | Visual.ly

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/HXpv2KuN8Ps/this-guide-to-cuts-of-beef-makes-sure-youre-never-confused-at-the-meat-counter-again

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DNA: How to unravel the tangle

Monday, April 1, 2013

A research coordinated by the scientists at SISSA of Trieste has now developed and studied a numeric model of the chromosome that supports the experimental data and provides a hypothesis on the bundle's function.

A chromosome spends most of its life "diluted" in the nuclear cytoplasm. To the untrained eye it may look like a randomly entangled thread, yet biologists claim the opposite: although a chaotic component does exist in the bundle, experimental measurements have identified regions that tend to contain specific genes. Thanks to such measurements, researchers have obtained maps of the chromosome in its diluted form, the one in which the DNA transcription processes occur.

Cristian Micheletti, a physicist of SISSA, the International School for Advanced Studies of Trieste, has coordinated an international research team - in which Marco Di Stefano and Angelo Rosa stand out - that has devised an ingenious method which, on one hand, has allowed to verify the already known experimental measures and, on the other, to find data in support of a theory which explains why the DNA bundle is arranged in regions. "Employing the vast amount of publicly available data on gene expression, we have identified families of genes co-regulated within a chromosome" explains Micheletti. The co-regulated genes codify "in accord", but how such synchronization occurs is a mystery, since often the genes are located very far from one another on the DNA filament. "Two main hypotheses may be considered: either 'messengers' exist that travel back and forth from one gene to the other and coordinate the activity, or the DNA filament folding up inside the tangle brings the genes belonging to the same family physically close."

On the basis of the second assumption Micheletti and his colleagues have used the computer to induce the DNA numeric model to bring the co-regulated genes closer. "The outcome of the simulation has provided a map of chromosome arrangement that is very close to the one obtained through experimentation," explains Micheletti. "Besides, the model has successfully brought closer the genes belonging to the same family, as we had asked for, in 80% of cases, that is without too much effort, which corroborates the validity of the hypothesis and the effectiveness of the simulation."

The article was chosen by PLOS Computational Biologyjournal as the cover story for the March issue.

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International School of Advanced Studies (SISSA): http://www.sissa.it

Thanks to International School of Advanced Studies (SISSA) for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/127533/DNA__How_to_unravel_the_tangle

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Beyonce, World's Smallest Dog, Turns 1!

Source: http://www.thehollywoodgossip.com/2013/04/beyonce-worlds-smallest-dog-turns-1/

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Owning a Pet Can Benefit Your Health

Pets can provide a number of benefits that can improve or help maintain not only your physical health but your mental health as well. In addition, pets can be beneficial to your child?s health. Let?s talk about some of the health benefits that are associated with owning and caring for a pet.

Pets Can Provide Physical Health Benefits

Pets can provide a number of physical health benefits. Studies have shown that pets lower blood pressure, lower cholesterol levels, and lower triglyceride levels. This in turn lowers your risk of heart attack, stroke, and other serious health conditions.

Pets, particularly dogs, require exercise, which encourages their owners to increase their exercise as well. It can be difficult for a sedentary person to find the motivation to exercise. However, the need of a dog for regular outings can be a perfect incentive for all of us to increase our exercise. Increased exercise is for many of us a good way to improve our life style and health.

Pets Can Be Beneficial to Your Mental Health

Pets can have a positive effect on our mental health as well. Pets can decrease feelings of loneliness and isolation. They can provide opportunities for socialization that might not exist otherwise.

Pets can also help relieve anxiety and stress, which can lead not only to a better mental state but to a healthier body as well. In addition, pets can help relieve depression. They do so by increasing levels of serotonin and dopamine, which can help create pleasant feelings and promote calmness.

Pets are frequently used as therapy animals. These animals visit hospitals, rehabilitation facilities, nursing homes, and other health care facilities. Programs involving therapy pets take advantage of the health benefits, both physical and mental, that these animals can provide.

Pets Can Make Your Children Healthier

It was once thought that children raised with pets were more likely to become allergic to those pets. Now we know the opposite is true. Children raised with pets (or on a farm or ranch around large animals) tend to have healthier immune systems, making them less susceptible to chronic diseases such as asthma or allergies.

Children raised with dogs also have a tendency to be leaner than those without dogs. A study published in the American Journal of Public Health showed children with pets are more active physically than children without pets. Increased activity helps keep your child fit and lean, avoiding obesity issues that are becoming increasingly problematic in our society.

Pets can provide a multitude of benefits for both you and your family in terms of health and well-being. Of course, having a pet means taking on responsibility for that pet. So be sure you?re ready to accept that responsibility before you adopt a pet. However, if you are able and ready to take on the responsibility, your pet will likely become an important part of your life and your family?s life.

About Lorie Huston, DVM

Lorie Huston, DVM has written 86 posts in this blog.

Lorie Huston is a veterinarian with 20+ years of experience with dogs and cats. She is also a talented free-lance author and blogger and has contributed to numerous publications, including Pet Sitter's WORLD, FIDOFriendly, Dancing Dog Blog, Dawg Business and many others. Lorie is the featured pet care writer at Suite101.com, a contributing writer in Dog and Cat Diseases and Conditions at About.com and the National Pet Health Examiner at Examiner.com. In addition, she is a host of the popular podcast/review site, Animal Cafe.

Source: http://www.untrainedhousewife.com/owning-a-pet-can-benefit-your-health

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Chris Brown, Rihanna Split ? Without A Beating!

Okay, so the world most unbelievable couple has officially split.. again! And this time it was without anyone being beaten severely. Isn’t that sweet? Reports hit several months ago that the embattled couple was reconciling and actually getting back together. It was Rihanna who comforted Chris after his stupid bottle throwing fight in a NY nightclub. It was Rihanna who partied who Chris after the Grammy’s. It was nauseating. Despite being convicted of beating her to a pulp, he got a few more months in with her. Now, alas, they are broken up. Reports are hitting that he admitted it on the radio, and through Twitter. Good riddance. Now maybe RiRi can find someone who knows how to treat a lady. Get the full story over at RadarOnline. Wow, take a look at Beyonce trying to act gangsta – The Great Monkey Suit. So The Voice is not doing too shabby after all! – Pop On The Pop. Wait, what? Is Rob Kardashian checking into rehab? For what? – Celeb Dirty Laundry. Check out these adorable photos of D-Beck’s kids – Celeb Baby Laundry. Dita Von Teese always finds a way to stay relevant…but it’s always the same way! – [...]

Source: http://feedproxy.google.com/~r/RightCelebrity/~3/gpFhbFTc7RI/

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Barack Obama Is Looking Relaxed At The NCAA ... - Business Insider

President Barack Obama was in attendance at Saturday's regional final of the NCAA tournament in Washington D.C. between Syracuse and Marquette.

He looked relaxed wearing his Under Armour jacket and with his leg up on the wall. He was seated with NCAA president Mark Emmert (far left) and the president's personal aide, Reggie Love (left). The CBS commentators identified the man on the right as? the president's brother-in-law, Craig Robinson, head coach of the Oregon State men's basketball team. But it is not clear if that is him ...

Source: http://www.businessinsider.com/barack-obama-is-looking-relaxed-at-the-ncaa-tournament-2013-3

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Pope leads Easter Mass in St. Peter's Square

VATICAN CITY (AP) ? Pope Francis celebrated his first Easter Sunday Mass as pontiff in St. Peter's Square, packed by joyous pilgrims, tourists and Romans and bedecked by spring flowers.

Wearing cream-colored vestments, Francis strode onto the esplanade in front of St. Peter's Basilica and took his place at an altar set up under a white canopy.

Faithful had already filled the square hours before the Mass began in mid-morning, and throughout the service streams of people kept flocking there for his speech and blessing, traditionally delivered after the Mass from the central balcony of the basilica.

By mid-ceremony, some 250,000 people had turned out, the Vatican said.

Francis bowed his head in reflection as the Gospel was sung in Latin, recounting what Christians believe is the central mystery of their faith ? the resurrection of Jesus after this death by crucifixion.

After heavy rain battered Rome during the night, more was forecast. But Sunday saw sunny skies alternate with clouds.

With Rome's chilly, rainy winter postponing the blossoming of many flowers until recently, the square was a welcome riot of floral color in the city. Sprays of yellow forsythia and daffodils and white lilies ? the colors of the Vatican flag ? dominated, but there were also bursts of lavender and pink, from potted azalea, rhododendron, wisteria and other plants.

Pope's Easter speech has been used by past pontiffs to reflect on the world's conflicts and ills.

Since Francis was elected pope on March 13, becoming the first Latin American and first Jesuit pontiff ever, he has put concern for the poor and others on the margins of society at the heart of his attention to set an example for his flock.

Source: http://news.yahoo.com/pope-leads-easter-mass-st-peters-square-085656305.html

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