Irish potato famine pathogen stoked outbreaks on six continents
North Carolina State University researchers continue to track the evolution of different strains of the plant pathogen that caused the Irish potato famine in the 1840s, which set down roots in the United States before attacking Europe......»»
Measles is “growing global threat,” CDC tells doctors in alert message
Since December, there have been 23 measles cases in the US, including two outbreaks. Enlarge / A baby with measles. (credit: CDC) The Centers for Disease Control and Prevention is putting clinicians on alert about the g.....»»
Seaweed "could survive nuclear war, avert famine," says new study
Imagine a catastrophic event that blocked out the sun, such as the eruption of a large volcano, or even a nuclear war......»»
Jujube witches" broom phytoplasmas inhibit ZjBRC1-mediated abscisic acid metabolism to induce shoot proliferation
Chinese jujube (Ziziphus jujuba Mill.), an important species in the Rhamnaceae family, has been cultivated in China for over 7,000 years and is vulnerable to Jujube witches' broom (JWB) disease. This disease, caused by the JWB plant pathogen, leads t.....»»
Single-city climate conventions damaging carbon emissions pledges, says study
Holding Conference(s) of the Parties of the UNFCCC (COP) across multiple continents simultaneously should become the norm to dramatically lower carbon emissions from attendee travel, researchers have argued......»»
Food-borne pathogen Listeria may hide from sanitizers in biofilms
An estimated 1,600 people in the U.S. contract a serious infection from Listeria bacteria in food each year, and of those individuals, about 260 people die, according to the Centers for Disease Control and Prevention. Penn State researchers may now b.....»»
Syphilis-like diseases were already widespread in America before the arrival of Columbus, new study finds
Researchers at the Universities of Basel and Zurich have discovered the genetic material of the pathogen Treponema pallidum in the bones of people who died in Brazil 2,000 years ago. This is the oldest verified discovery of this pathogen thus far, an.....»»
"The Woman In the Wall" blends horror and crime caper to tell a shameful part of Irish history
With Ruth Wilson and Daryl McCormack, "The Woman in the Wall" delves into Ireland's Magdalene Laundries and "mother and baby homes". What do you know about the Magdalene Laundries? If you grew up in Ireland, or perhaps the UK, you’ve prob.....»»
A nature-based solution to restore and adapt western US dry forests to climate change
Nature effectively "managed" forests through millennia of major climate changes and episodes of natural disturbances (e.g., wildfires, droughts, bark-beetle outbreaks), so why would nature not now be best able to restore and adapt forests to climate.....»»
New potato-threatening pathogens reported for first time in Pennsylvania, US
As the home of beloved snack companies like Martin's Potato Chips, Utz and Snyder's of Hanover, Pennsylvania values its potatoes. Tasty tubers across the state may face the threat of newly identified pathogen strains, though, according to Penn State.....»»
Climate change threatens global forest carbon sequestration, study finds
Climate change is reshaping forests differently across the United States, according to a new analysis of U.S. Forest Service data. With rising temperatures, escalating droughts, wildfires, and disease outbreaks taking a toll on trees, researchers war.....»»
What"s Behind the "Arctic Blast" Plunging into the U.S.?
This week’s cold snap across the U.S. will be one of “the most impressive Arctic outbreaks of this century,” one climate scientist says.....»»
Plant warfare: The crucial function of Nrc proteins in tomato defense mechanisms
In the fascinating world of plant biology, a study recently featured on the cover of The Plant Journal has been turning heads. The research delves into the intricate defense mechanisms of tomatoes against the notorious bacterial pathogen Pseudomonas.....»»
A new approach can address antibiotic resistance to Mycobacterium abscessus
Scientists at St. Jude Children's Research Hospital are tackling Mycobacterium abscessus (Mab) antibiotic resistance. This naturally antibiotic-resistant pathogen is becoming more prevalent, highlighting the urgent need for novel therapeutics. To add.....»»
Ars Technica’s best video games of 2023
2022's relative drought leads to an absolutely packed year of major epics. Enlarge (credit: Aurich Lawson) It’s been a real period of feast or famine in the video game industry of late. Last year in this space, we lame.....»»
How to watch Georgia State vs. Utah State football live streams without cable
The best live streaming services to watch Georgia State vs. Utah State football in the 2023 Idaho Potato Bowl without cable. Wondering how to watch college football this season? Here are your best options:.....»»
New research reveals critical steps in Lassa virus ribonucleoparticle assembly and recruitment
Lassa virus (LASV) is the pathogen that causes Lassa hemorrhagic fever, a disease endemic to West Africa, which causes approximately 5,000 deaths each year. At the CSSB Centre for Structural Systems Biology, the Uetrecht (CSSB, LIV, Uni Siegen), Kosi.....»»
Conservation detection dogs sniff out rare curlew nests
Once an iconic native bird ubiquitous to the Irish landscape, Europe's largest wading bird, the curlew, is now threatened with extinction and disappearing from the Irish countryside. Over the last 40 years, the number of breeding curlew has decreased.....»»
Ancient DNA reveals how a chicken virus evolved to become more deadly
An international team of scientists led by geneticists and disease biologists from the University of Oxford and LMU Munich have used ancient DNA to trace the evolution of Marek's Disease Virus (MDV). This global pathogen causes fatal infections in un.....»»
The plague came from Egypt: Myth or reality?
Many reports from antiquity about outbreaks of plague mention Egypt as the source of pestilences that reached the Mediterranean. But was this really the case? Researchers from the University of Basel are conducting a critical analysis of the ancient.....»»
Researchers: Frozen methane under the seabed is thawing as oceans warm, and things are worse than we thought
Buried beneath the oceans surrounding continents is a naturally occurring frozen form of methane and water. Sometimes dubbed "fire-ice" as you can literally set light to it, marine methane hydrate can melt as the climate warms, uncontrollably releasi.....»»