In the summer of 1665, there was a great plague in England Schools were closed and Newton took refuge in the countryside It was during this time that Newton conceived the three laws of mechanics, the law of gravitation, calculus, and color theory Does it

With the rapid development of clinical laboratory medicine, precision medicine and other fields, the clinic is more dependent on more accurate, faster and simpler test methods and detection technologies Mass spectrometry is more sensitive, specific and accurate

Microelements play an important role in the growth, development and metabolism of organisms, and they can also be used as the detection indicators of some diseases in human body Mass spectrometry can be used to detect multi-element simultaneously, with high

Many people are unfamiliar with hereditary metabolic diseases However, it has become one of the main causes of death or disability in children Experts from the Department of child care of Shenyang women and children hospital pointed out that there is no

It& 39;s been a long time since we looked at the number of confirmed cases Today, more than 5 38 million cases have been confirmed worldwide, with 340,000 deaths Brazil has even gone to the second place, South America is the "new epicenter " of the epidemic

Knowledge backgroundSince two-child policy open, including women, maternal team growing, each family to pursue high quality bearing more and more strong, good any pregnancy a hospital to carry out the inspection checks, such as down syndrome screening, colour

Successful ovarian cancer treatment often relies on catching it early A study at The University of Texas MD Anderson Cancer Center may help point to a new method for women at risk "Most attempts to use serum biomarkers for early detection of ovarian canc

Cervical cancer is the most common gynecological malignancy, and human papillomavirus (HPV) infection is considered a major risk factor for cervical cancer, more than 90 percent of cervical cancer is known to be accompanied by HPV infection There are many ty

In the 1990s, the federal government passed legislation to provide funds to each state to create and support newborn Hearing screening programs known as Early Hearing Detection and intervention programs, or EHDI (Early Hearing Detection and intervention) The g