
Science & Research


Senecionae) • A new species of northern Peru
Abstract Ginoxys (Asteraceae) includes a great diversity of species that inhabit the Andes of South America, from Venezuela to northern Argentina. This genus currently includes 130 species, of which 65 have been registered in Peru. In this study, we describe a new species, G. Yasgolgensis from northern Peru. This species was found in the Yasgolga…

Levels of evidence and meta -analysis
The term “evidence -based medicine” was first introduced by Gordon Guyatt of McMaster University in 1991. In 1996, Sackett et al. provided a widely accepted definition of EBM in the British Medical Magazine as “the conscientious, explicit and judicious use of the best current evidence to make decisions about the care of individual patients.” This…

Healthy increase in access to medical research
To mark National Public Health WeekSimon Linacre analyzes how a combination of pressure from Open access movement and commitment to open research It has allowed a greater amount of medical research to be accessible to the public. Last week, one of the world’s largest charitable organizations, the Bill and Melinda Gates Foundationchanged his Open access…

What are the benefits of protected marine areas?
Abstract He has probably heard that the ocean is in trouble. One reason is that we are catching too many fish, which is bad for fish and the environment. But there is a great solution to that problem called Protected Marine Areas (MPA). These are special areas in the ocean where fishing is limited. This…

Heat cars before driving in winter: combustion no, electricity yes
Although the American Automobile Association (AAA) says that it should, thanks to common fuel injection engines during the last 40 years, does not need to ‘heat’ its car, leaving it inactive before driving, now although in the past it made sense. Like the United States, invents pre-diabetes, that no other nation accepts because only 5%…

Easter catapult
These simple Craft Stick catapults are easy to make and can be used again and again, which makes them a great scientific project to maintain. I gave them a fun spring or Easter turn decorating the ping pong ball so that it looks like a girl. You will need Ten wide palette sticks or Craft…

Editorial Delivery in Agu Advances
Vox of the editors It is a blog from the AGU publications department. After a period of 6 years as editor in chief of Agu advancesSusan Tumbore has delivered the reins to Alberto Montanari. Here, Dr. Tumbore reflects on her mandate while Dr. Montanari analyzes her priorities for the Journal in the future. Wrapping: reflections…

Astronomers find Einstein to a “stone throw” away from the earth
A fortuitous image taken by the Euclid Telescope of the European Space Agency allowed astronomers to detect a new and surprising example of an Einstein ring. This extremely rare phenomenon occurs when a large spatial object acts as a lens and magnifies the light of another object directly behind it. This was predicted for the…

Ozempic users are drinking less alcohol without even trying
Credit: Very Wellhealth. In a world where alcohol claims almost 178,000 lives annually only in the United States, a ray of hope has emerged from an unlikely source: a better known drug for treating diabetes and obesity. The semaglutida, marketed as Ozempic and Wegovy, is now promising to reduce alcohol cravings and excessive alcohol consumption,…