Позитивное мышление и аффирмации  

Cheap Will Fuller V Jersey

Нет ответов
rxz123
User offline. Last seen 6 дней 13 часов ago. Не в сети
На сайте с: 05/27/2017

WASHINGTON, March 22 (Xinhua) -- U.S. researchers said Wednesday they have developed a low-cost and easy-to-use smartphone device that can accurately measure semen quality in seconds.

More than 45 million couples worldwide are affected by infertility, but current standard methods for evaluating semen quality, which require testing in a clinical setting, are expensive, labor-intensive and slow to return results, according to the study published in the U.S. journal Science Translational Medicine.

"Men have to provide semen samples in these rooms at a hospital, a situation in which they often experience stress, embarrassment, pessimism and disappointment," Hadi Shafiee, principal investigator at the Brigham and Women's Hospital, said in a statement.

"We wanted to come up with a solution to make male infertility testing as simple and affordable as home pregnancy tests."

In the new study, Shafiee and colleagues created a portable device that quantified sperm concentration and motility in seconds, using the processing power and camera found in widely-available smartphones.

The analyzer, assembled for a total materials cost of less than five U.S. dollars, consists of an optical attachment that can connect to a smartphone and a disposable microchip onto which a semen sample can be loaded.

The researchers analyzed 350 specimens, demonstrating that the device was able to detect abnormal semen with either insufficient sperm concentrations or low levels of motility with an accuracy of 98 percent.

"This test is low-cost, quantitative, highly accurate and can analyze a video of an undiluted, unwashed semen sample in less than five seconds," said Shafiee.

What's more, the test was so user-friendly that 10 volunteers with no formal training correctly classified more than 100 semen samples.

Study co-author John Petrozza, director of the Massachusetts General Hospital Fertility Center, called the ability to bring point-of-care sperm testing to consumers or health facilities with limited resources "a true game changer."

"More than 40 percent of infertile couples have difficulty conceiving due to sperm abnormalities," Petrozza said. "This development will provide faster and improved access to fertility care.... we have really been able to create a product that will benefit a lot of people."

The researchers said the smartphone-based fertility test could be also used by men to monitor their semen at home after undergoing vasectomies or by animal breeders to confirm the virility of a sample.

Ah Cheap Ka'imi Fairbairn Jersey , the deep scent of Frankincense…reminiscent of the exotic qualities of Africa, India, and the Middle East Cheap Kendall Langford Jersey , this delightful oil has been found by scientists to have many medicinal benefits for thousands of years. Now science has backed up what folks have long known to be true: its now been shown that an enriched extract of the Somalian Frankincense herb Boswellia Carteri can actually kill off bladder cancer cells. First, a few stats on bladder cancer. It is twice as common in males as it is in females and in the US, bladder cancer is the fourth most common type of cancer in men. A team from the University of Oklahoma Health Sciences Center along with the Oklahoma City VA Medical Center Cheap Lamarr Houston Jersey , recently evaluated frankincense oil for its anti-tumor activity in bladder cancer cells by investigating the effects of the oil in two different types of cells human bladder cancer cells and normal bladder cells. They found that frankincense oil is able to discriminate between normal and cancerous bladder cells in culture, and specifically kill cancer cells. Best of all, the scientists feel that Frankincense oil may be an inexpensive alternative therapy for patients currently suffering from bladder cancer Cheap Jeremy Lane Jersey , which may come as a great relief to those footing expensive chemo and radiation bills, not to mention the side effects. Other bonuses of this ancient oil: it has long been known to soothe and calm the mind, slow down and deepen breathing and it has also used for meditation. It is said that it can help calm anxiety and obsessive states linked to the past and it also clears the lungs and helps with shortness of breath Cheap Benardrick McKinney Jersey , asthma, bronchitis, laryngitis Cheap Kevin Johnson Jersey , coughs and colds. Ladies, you in particular should remember Frankincense which can even be useful to ease heavy periods, as a general tonic to the uterus and it has a calming effect during labor. The can also help rejuvenate an ageing skin and is effective with sores Cheap Nick Martin Jersey , carbuncles, wounds, scars and skin inflammation. Powerful stuff…

HOUSTON, July 17 (Xinhua) -- Three police officers were killed, several others injured on Sunday in a shooting incident in Baton Rouge, the capital city of the U.S. state of Louisiana.

The incident happened around 9:30 a.m. local time and a manhunt was on for the suspect or suspects. A man, who was dressed in black with his face covered, shot indiscriminately when he walked out between a convenience store and car wash across from Hammond Air Plaza, according to local TV station KHOU.

Police closed the streets between the police department's headquarters and Interstate 12. Two hospitals in the city are currently on lockdown with police guarding the facilities.

On July 5, a 37-year-old black man was shot and killed by two white police officers in Baton Rouge, triggering protests across the United States. Enditem

Kids are all reeling from the excitement of the Olympic Games these last few weeks Cheap Will Fuller V Jersey , but can they relate any of that to science? Absolutely!
Aspiring athletes, or students struggling with a scientific concept, may find that the perfect demonstration is sports. Many kids love sports Cheap Julién Davenport Jersey , and sports are science. Every skill, movement, victory Cheap D'Onta Foreman Jersey , and loss kids experience is a science lesson waiting to be learned.

Ever. Cheap Soccer Jerseys Cheap Soccer Jerseys Cheap Wholesale NHL Jerseys Cheap NFL Jerseys China Cheap MLB Jerseys Cheap Jerseys China Wholesale Cheap NBA Jerseys From China Cheap MLB Jerseys Free Shipping Cheap College Jerseys Online Cheap Adidas NHL Jerseys