GPCR signaling coordinates inter-tissue mitochondrial stress communication in C. elegans
The nervous system is essential for coordinating the organismal stress response. Neurons with mitochondrial stresses could release signals and communicate with the peripheral tissues to activate the organismal-wide mitochondrial unfolded protein resp.....»»
Google pulls its terrible pro-AI “Dear Sydney” ad after backlash
Taking the "human" out of "human communication." Enlarge / The Gemini prompt box in the "Dear Sydney" ad. (credit: Google) Have you seen Google's "Dear Sydney" ad? The one where a young girl wants to write a fan letter t.....»»
Handling with care: PTSD in horses
Equine companionship is built upon a foundation of trust and care. Yet, maintaining a horse's trust can be challenging, especially when a past event has left the animal with behaviors mirroring what's diagnosed as post-traumatic stress disorder (PTSD.....»»
Q&A: How do presidential candidates embody ideas about race and national identity, including views of Latinos?
J. David Cisneros, a professor of communication and an affiliate of Latina/Latino Studies at the University of Illinois Urbana-Champaign researches social movements and public rhetoric about race, culture and citizenship......»»
3D models provide unprecedented look at corals" response to bleaching events
In a study, published July 31 in the journal PLOS ONE, marine biologists from Scripps Institution of Oceanography at UC San Diego and Arizona State University provide a first-of-its-kind glimpse into coral "bleaching" responses to stress, using imagi.....»»
Mucus-based bioink could be used to print and grow lung tissue
Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, writing in ACS Applied Bio Materials, researchers descri.....»»
A new model to study regeneration of brown adipose tissues
The prevalence of obesity worldwide has led to an increase in the risk of metabolic diseases and socio-economical burdens. Brown adipose tissue (BAT) has been established as a promising therapeutic target to overcome obesity, type 2 diabetes (T2D) an.....»»
The right to disconnect is coming to Australia—what does this mean for you?
Next month, changes to the Australian Fair Work Act will give workers the formal right to disconnect from all work communication outside their usual work hours......»»
Scientists develop revolutionary egg white-based bioink for advanced tissue engineering
Terasaki Institute scientists have created a nature-inspired cutting-edge technology by developing a novel bioink derived from egg whites or egg white methacryloyl (EWMA). A paper describing their work is published in the journal Advanced Functional.....»»
Unlocking glucosinolates" potential: Enhancing nutrition and stress tolerance in Brassica crops
A research team has reviewed the potential of glucosinolates, compounds found in Brassicaceae plants like cabbage and broccoli, to enhance stress tolerance and provide health benefits through their hydrolysis products......»»
Salt stress promotes early flowering, inhibits floral organ development by disturbing cell cycle in tomatoes
A research team investigated the impact of salt stress on tomato (Solanum lycopersicum) floral transition, revealing that salt stress significantly reduced plant biomass and caused early flowering and smaller flowers. This study underscores the impor.....»»
How do cells coordinate their behavior with other cells to create tissue-scale behaviors?
Cells communicate with one another during development, but what are the steps that enable them to transition from local cell-cell communication to a globally synchronized tissue-scale behavior?.....»»
Animals are also suffering from stress and anxiety due to the war
A new study conducted at Tel Aviv University's School of Zoology, Wise Faculty of Life Sciences, and Steinhardt Museum of Natural History reveals that the Israel-Hamas war has had a severe impact on animals......»»
Researchers decipher new molecular mechanisms related to biological tissue regeneration
A new study published in The EMBO Journal opens new perspectives to better understand how the molecular mechanisms involved in regenerative medicine work......»»
The cost of cybersecurity burnout: Impact on performance and well-being
This article includes excerpts from recent reports we covered, providing statistics and insights into the levels of stress and burnout experienced by cybersecurity professionals. Most cybersecurity pros took time off due to mental health issues Hack.....»»
Surging heat stress for workers in Europe, Central Asia: UN
A growing number of workers face exposure to heat stress, even in regions with traditional mild climates, the UN said on Thursday, warning that humanity was suffering an "extreme heat epidemic"......»»
Tunable metasurface can control optical light in space and time, offering path to wireless communication channels
It is a scene many of us are familiar with: You're working on your laptop at the local coffee shop with maybe a half dozen other laptop users—each of you is trying to load websites or stream high-definition videos, and all are craving more bandwidt.....»»
Streaming with more diversity? Study compares representation of minorities in broadcasting vs. streaming services
The representation of women, ethnic minorities, seniors and sexual minorities on streaming services and mainstream broadcasters falls short. This is shown in research conducted by communication scientist Serena Daalmans of Radboud University. "Progre.....»»
Stress granules found to play an unsuspected role in blood vessel formation
The behavior of the cells that make up our blood vessels is crucial to our well-being. Conditions such as inflammation, oxygen deprivation and viral infection can stress these cells and disrupt the formation of new, often pathological, blood vessels......»»
Study links nanoparticles to oxidative stress and neuron death
Researchers at the University of Kentucky have a better understanding of the regulation of extracellular vesicles by oxidative stress and how these vesicles spread oxidative stress and may damage neurons. Extracellular vesicles are nanoparticles rele.....»»
Nanoscopic imaging aids in understanding protein, tissue preservation in ancient bones
A pilot study from North Carolina State University shows that nanoscopic 3D imaging of ancient bone not only provides further insight into the changes soft tissues undergo during fossilization, it also has potential as a fast, practical way to determ.....»»