Articles by Livia Rusu
Researchers Identify Brain Cells Responsible For Navigational Orientation
Several types of brain cells involved in orientation have been known for quite some time. Latest experiments made on rodents show that there is an entire category of neurons that react to walking along a particular axis. The same may be true in the case of humans.
New Testosterone Treatment Using Stem Cell Therapy Found Effective In Animal Test
Men suffering from hypogonadism have reasons to be optimistic. According to latest experiments performed on mice, skin cells can be successfully converted to produce testosterone.
Melanoma Cases, Deaths Down In Northeast States, Says Study
New research analyzing the incidence of melanoma cases within the United States from 2003 to 2013 reveals disparities among states and regions. Awareness programs would be among the most effective means of preventing this type of cancer.
South Korea Has A 13-Foot Robot To Make All Your Manned Mech Dreams Come True
A South Korean robotics company revealed a 13-foot robot which was created in collaboration with Vitaly Bulgarov. The robot already benefits from a tremendous popularity, as well as interest from a wide array of industries.
China Makes Its Largest Seizure Of Pangolin Scales In Shanghai
The struggle to save the pangolin, the only scaly mammal, has just reached a new level. Chinese authorities have recently seized 3 tons of pangolin scales, the biggest such transport ever detected in this country.
US Antitrust Approval Granted To Abbott For St. Jude Medical Acquisition
In a bid to become an important player on the market dedicated to cardiovascular devices, Abbott Laboratories will buy St. Jude Medical. The transaction was greenlighted by the FTC after the two companies agreed to sell two device businesses so as to avoid a monopoly.
2017 To Offer First Total Solar Eclipse Visible From Continental US In 40 Years
Next year, 12 million Americans will have the direct opportunity to see a total solar eclipse, a very rare event. However, it is important for viewers not to forget to protect their eyes while enjoying the phenomenon.
Marijuana Legalization Could Make Teens Think The Substance Is Harmless, Spur Them To Try Cannabis, Suggests Study
New research underlines the increased use of recreational marijuana among teenagers in Washington state following the legalization of the substance. Fewer students in the eighth and 10th grades believe in the associated harms of marijuana use.
Study Finds Immune Cell Function In Mothers Critical To Avoiding Preterm Births
A new research found a lymphocyte in the uterine lining of late births that could help in treating inflammation in pregnant women and help in avoiding preterm births, which have long-term consequences for children.
Emotional Hangover: Experiences Induce Brain States That Persist For Long Periods Of Time After Emotional Event
Latest study has shown that we don't only remember emotional events better, but also neutral events that take place after having an emotional reaction. It seems that emotions create changes in the brain for up to 30 minutes in a phenomenon also known as "emotional hangover."
NASA Space Laser Sheds Light On Peak And Decline Cycles Of Polar Phytoplankton
Due to CALIOP, a powerful satellite instrument belonging to NASA, scientists have a clearer understanding of phytoplankton. Recent research has helped them make a correlation between the growth cycle of polar phytoplankton populations and other factors of the environment, thus explaining the fluctuations.
Thousands Attend Mexican Girl’s Birthday Party After Her Dad’s Video Invitation Goes Viral
A girl's 15th birthday party became a viral Facebook event, after a video was posted publicly. In it, Rubi Ibarra Garcia's father cordially invited 'everyone' to his daughter's quinceañera.
Obesity-Associated Protein’s Role In Leukemia Development Discovered, Highlights Potential For More Effective Therapies
Protein generally associated with obesity was found to inhibit patients' reaction to leukemia treatment and contribute to the severity of the disease. Further research will document how this information can be used in increasing patients' response to treatment.
Red Cross Seeking Blood, Platelet Donations This Holiday Season
Red Cross is seeking blood donors as the holiday season brought along a period with both few donors and more car accidents. Representatives from different countries are asking people to make an effort and keep their appointments, or even make one to help people in need.
Study Suggests Scuba Divers Should Visit Their Dentists Before Entering The Water
Scuba divers may undergo several medical checks, but one problem still remains ignored. According to a new pilot study, scuba divers are very likely to have dental problems during and after diving, so visiting a dentist before diving is recommended.
Recovering From Traumatic Brain Injury And Related Sleep Problems Occur Hand In Hand: Study
Researchers in Canada have discovered that another factor may be very important in the recovery process of people suffering from traumatic brain injuries – sleep. Their study shows a very clear connection between a patient's sleep cycles and the recovery of brain functions.
Delayed Umbilical Cord Clamping Offers Infant Health Benefits
New recommendations from the American College of Obstetricians and Gynecologists suggest a delay in the clamping of the umbilical cord. The recommendation is issued for both term and preterm infants and it is based on developmental benefits.
Cell Process Behind Premature Aging Uncovered By Scripps Scientists
A new study may have just found one of the causes of premature aging. The implications are numerous, and scientists are looking into new practical ways of fighting aging.
Feeling Down? Taking A Break From Facebook Might Help, Says Study
New research shows that taking breaks from Facebook could positively influence people's well-being. The study found a deterministic causality between not spending time on the social networking website for an entire week and feeling better, both affectively and cognitively.
Researchers Carry Out Live Cell Imaging With Just A Smartphone
New research has proposed a cheaper alternative to the expensive scientific equipment necessary for the observation of cell dynamics and behavior. The new method uses smartphones and it is significantly cheaper.
1 In 6 Breast Cancer Patients Chose Double Mastectomy With Little Knowledge Of The Aggressive Procedure’s Lack Of Benefit: Study
According to a recent study, one in six patients diagnosed with breast cancer decides to have both breasts removed. The procedure is not necessary for many of them and it is believed the examples provided by celebrities may influence such decisions, together with lack of information.
Ancient Pottery Reveals How Prehistoric Man Cooked Plants For Food
Research done by an international team sheds new light on the moment prehistoric humans started processing food. According to the discovery, the pottery dates from 10,000 years back.
Grapes As A Choking Hazard: Doctors Say Lack Of Awareness Puts Young Children At Risk
Three recent cases of young children choking while eating whole grapes highlighted choking hazards for kids. A report was released wishing to build awareness among parents concerning the dangers of fruits with smooth textures.
Incidence, Death Rates On The Rise For Melanoma: Study
In a dramatic increase since 2009, 1 in 54 people is expected to develop a dangerous form of melanoma, which may be lethal in some cases. Lifestyle choices may be a factor in this increase.
This New Biomarker Can Help Predict Alzheimer's Disease In Patients
Researchers found an enzyme located near the brain that can be correlated with both Alzheimer's disease and type 2 diabetes. According to the research, the higher the level of the protein, the more likely the person to develop these affections.
Here’s Why Humans Walk On Their Heels, Not Their Toes
There is an evolutionary reason why people walk on their heels, according to a new study. The research suggests this way of walking is ancient among hominins, and the reason behind this is efficiency.
New Clinical Trial Aims To Reduce Risks Of Long-term Cardiac Damage In Survivors Of Childhood Cancers
A new trial is testing medication designed to cure leukemia without affecting the patient's heart. According to the data, those who survive cancer battle with heart diseases as a side effect of chemotherapy treatments.
2016 Breakthrough Of The Year: Gravitational Wave Discovery Earns Top Award From Science Magazine
The most important annual award of Science magazine went to the scientists who built and worked on the Laser Interferometer Gravitational-Wave Observatory. The LIGO team was the first to bring measurable scientific proof of gravitational waves, a century after they were first described.
Alaska's Bogoslof Volcano Unexpectedly Erupts, Sparks Aviation Alert
The volcano on the tiny Bogoslof Island in Alaska suddenly erupted on Tuesday, the event being spotted by several pilots. The eruption has caused worries due to the fact that many planes fly across the area, thus being at risk of being disrupted by the smoke and ashes.
Drinking Water In Louisiana Town Tests Positive For High Levels Of Lead And Copper
The discovery of high levels of lead and copper in the drinking water of a small town in Louisiana has worried both the residents and authorities. A series of measures are aimed at providing the people with access to water until the situation is resolved.
