A tripartite-chromosome E. coli strain allows the chromosome isolation and implantation
The issue of concern was that the Escherichia coli (E. coli) genome, consisting of 4.6 million base pairs of a single circular DNA, is too large to manipulate following the extraction and transfer to other bacteria......»»
Antimicrobial-resistant E. coli found in dogs with diarrhea
A team of Chinese veterinary researchers has found high levels of antimicrobial-resistant Escherichia coli in dogs with diarrhea. In their study, published in the open access journal PLOS ONE, the group tested fecal samples from 185 dogs with diarrhe.....»»
Double trouble at chromosome ends: New study alters our understanding of telomere biology
Half a century ago, scientists Jim Watson and Alexey Olovnikov independently realized that there was a problem with how our DNA gets copied. A quirk of linear DNA replication dictated that telomeres that protect the ends of chromosomes should have be.....»»
Disinfection tech uses low-temperature plasma to remove E. coli from hydroponically grown crops
A group led by researchers at Nagoya University and Meijo University in Japan has developed a disinfection technology that uses low-temperature plasma generated by electricity to cultivate environmentally friendly hydroponically grown crops. This inn.....»»
Spintronics research finds magnetic state of certain materials can be switched using surface induced strain
Electronics are based on electrical charges being transported from one place to another. Electrons move, current flows, and signals are transmitted by applying an electrical voltage. However, there is also another way to manipulate electronic current.....»»
New insights in the regulation of genetic information exchange
Within every cell in our body, our DNA is tightly bundled with proteins to form structures known as chromosomes. The commonly known shape of a chromosome relates to an X-shaped appearance in many organisms. The formation of the X-shaped chromosome re.....»»
Vision Pro EyeSight feature doesn’t really work, argues Macworld
Vision Pro’s EyeSight feature is something Apple has stressed as a key product differentiator over rival headsets, and as a way of solving the isolation problem when using this kind of tech. But comparing a range of real-life examples with Apple.....»»
A future iPhone could see if you"re not working out hard enough
An iPhone camera pointed at your face could detect effort and strain, or the total absence of it. Here's how future iPhones will mean not being able to trick Apple's activity ring......»»
New E. coli strain will accelerate evolution of the genes of your choice
Strain eliminates the trade-offs of a high mutation rate. Enlarge (credit: Rodolfo Parulan Jr.) Genetic mutations are essential for innovation and evolution, yet too many—or the wrong ones—can be fatal. So researcher.....»»
New and highly infectious E. coli strain resistant to powerful antibiotics
A new type of E. coli that is both highly infectious and resistant to some antibiotics has been discovered......»»
Future Apple Vision Pro may look out for strain in the user"s body
Apple is researching how to make the Apple Vision Pro see if users are sitting properly, and moreover to not blame the headset if wearing it puts a strain on their neck muscles.Apple Vision Pro could monitor neck strain despite not having any neck mu.....»»
Future Apple Vision Pro may look out strain in the user"s body
Apple is researching how to make the Apple Vision Pro see if users are sitting properly, and moreover to not blame the headset if wearing it puts a strain on their neck muscles.Apple Vision Pro could monitor neck strain despite not having any neck mu.....»»
How HIV smuggles its genetic material into the cell nucleus
Each year, about 1 million individuals worldwide become infected with HIV, the virus that causes AIDS. To replicate and spread the infection, the virus must smuggle its genetic material into the cell nucleus and integrate it into a chromosome......»»
Researchers engineer bacteria that eat plastic, make multipurpose spider silk
Move over Spider-Man: Researchers at Rensselaer Polytechnic Institute have developed a strain of bacteria that can turn plastic waste into a biodegradable spider silk with multiple uses......»»
Security Bite: Dangerous malware found in these commonly pirated macOS apps
Security researchers have detected a new strain of malware hidden in some commonly pirated macOS applications. Once installed, the apps unknowingly execute trojan-like malware in the background of a user’s Mac. What happens from here is nothing goo.....»»
You had us at “friendly alien space spider”: Netflix drops Spaceman trailer
"Six months in isolation, you start thinking too much." Adam Sandler stars as a lonely astronaut on a solo mission who befriends an alien spider in Spaceman. Some people were not pleased when Netflix and other streaming platforms be.....»»
A lonely astronaut befriends a friendly giant alien spider in Spaceman trailer
"Six months in isolation, you start thinking too much." Adam Sandler stars as a lonely astronaut on a solo mission who befriends an alien spider in Spaceman. Some people were not pleased when Netflix and other streaming platforms be.....»»
How magnetization direction can be controlled using strain in an interfacial multiferroic material
Controlling the direction of magnetization using low electric field is necessary for developing efficient spintronic devices. In spintronics, properties of an electron's spin or magnetic moment are used to store information. The electron spins can be.....»»
The return of student loan payments could strain young buyers
During the repayment pause, 36 percent of consumers with student loans took on an automotive loan......»»
Scientists discover why chicken farms are a breeding ground for antibiotic resistant bacteria
Scientists from the University of Nottingham are one step closer to understanding how bacteria, such as E. coli and Salmonella enterica, share genetic material which makes them resistant to antibiotics......»»
Researchers explore farmers" response to high fertilizer prices
In 2022, fertilizer prices reached record high levels due to the Russia-Ukraine war and supply chain disruptions from the COVID-19 pandemic. This has created a financial strain on farmers as nitrogen, phosphorus and potassium—elements found in most.....»»