Showing 20 articles starting at article 461

< Previous 20 articles        Next 20 articles >

Categories: Biology: Developmental, Environmental: Wildfires

Return to the site home page

Biology: Developmental Biology: Microbiology
Published

New findings offer potential breakthrough in HIV cure research      (via sciencedaily.com)     Original source 

The results of a novel study has revealed exciting findings in the pursuit of an HIV cure.

Biology: Developmental Ecology: Endangered Species
Published

Discovery of key genetic sequence essential for plant reproduction      (via sciencedaily.com)     Original source 

Researchers have identified a genetic sequence that is essential for plant reproduction. As this region is found in all plant species, it is expected to contribute to future crossbreeding initiatives and help solve the important problem of seed formation defects.

Ecology: General Ecology: Research Ecology: Trees Environmental: Ecosystems Environmental: Wildfires
Published

Research supports use of managed and prescribed fires to reduce fire severity      (via sciencedaily.com)     Original source 

Scientists found that fires in America's dry conifer forests are burning hotter and killing more trees today than in previous centuries. The main culprit? Paradoxically, a lack of fires.

Ecology: General Ecology: Research Environmental: Ecosystems Environmental: Wildfires
Published

Picturing where wildlands and people meet at a global scale      (via sciencedaily.com)     Original source 

Researchers have created the first tool to map and visualize the areas where human settlements and nature meet on a global scale. The tool could improve responses to environmental conflicts like wildfires, the spread of zoonotic diseases and loss of ecosystem biodiversity.

Ecology: General Ecology: Research Environmental: Wildfires
Published

Understanding the many different ways animals are evolving in response to fire could help conservation efforts      (via sciencedaily.com)     Original source 

In our modern era of larger, more destructive, and longer-lasting fires -- called the Pyrocene -- plants and animals are evolving quickly to survive. By synthesizing the wide body of research about rapid animal evolution in response to fire, a multidisciplinary team of ecology experts hopes to leverage what we already know to help foster evolution-informed conservation plans. In this way, they suggest, we can try to harness the ways in which fire impacts animals to protect vulnerable species -- working with evolution instead of against it.

Ecology: Invasive Species Environmental: Wildfires
Published

Hidden cameras spot wildlife returning home after 2018 megafire      (via sciencedaily.com)     Original source 

Researchers analyzed more than 500,000 motion-sensor camera trap images taken at a Northern California reserve in the years before and after the Mendocino Complex Fire to understand how the blaze impacted small- and medium-sized mammals. The study is one of the first to compare wildlife observations made before and after a megafire, and is also one of a limited number of studies to focus on the impacts of megafires on California's oak woodlands.

Environmental: Wildfires Geoscience: Environmental Issues Geoscience: Landslides
Published

What causes mudslides and floods after wildfires? Hint: It's not what scientists thought      (via sciencedaily.com)     Original source 

Scientists once assumed that flooding and mudslides after wildfires were linked to the waxy coating that builds up on charred soil, preventing water absorption. Researchers found that water flow came from absorbed water in both burnt and unburnt areas, suggesting that water was, in fact, being absorbed into burnt ground. The discovery provides valuable insights into where and when potential flooding and mudslides may occur and how landscapes recover after a wildfire.

Biology: Microbiology Environmental: Wildfires Geoscience: Environmental Issues Offbeat: Earth and Climate
Published

Fungi blaze a trail to fireproof cladding      (via sciencedaily.com)     Original source 

Scientists have shown it's possible to grow fungi in thin sheets that could be used for fire-retardant cladding or even a new kind of fungal fashion.

Environmental: Wildfires
Published

Addressing justice in wildfire risk management      (via sciencedaily.com)     Original source 

The unequal distribution of wildfire risk in our society is influenced by various factors, such as social vulnerabilities and intersecting forms of inequality, including gender, age, ethnicity, or disability. A new article calls for more integrated and inclusive wildfire risk management approaches and proposes a novel framework mapping different justice aspects.

Environmental: Wildfires Geoscience: Environmental Issues Geoscience: Severe Weather
Published

Three things to know: Climate change's impact on extreme-weather events      (via sciencedaily.com)     Original source 

Researchers found that the effects of climate change on the intensity, frequency, and duration of extreme weather events, like wildfires, could lead to massive increases in all three.

Biology: Biochemistry Biology: Cell Biology Biology: Developmental Biology: General Biology: Zoology
Published

Do warmer temperatures make turtles better mothers?      (via sciencedaily.com)     Original source 

Warmer temperatures are known to make more turtle eggs become female hatchlings, but new research shows that those females also have a higher capacity for egg production, even before their sex is set. This finding may explain why many animals besides turtles have temperature-dependent sex determination and why the system persists, despite seeming like a risky strategy. It may also provide a troubling glimpse of what could lie ahead in a warming world.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: General Biology: Molecular
Published

Unraveling the connections between the brain and gut      (via sciencedaily.com)     Original source 

Engineers designed a technology to probe connections between the brain and the digestive tract. Using fibers embedded with a variety of sensors, as well as optogenetic stimulation, the researchers could control neural circuits connecting the gut and the brain, in mice.

Environmental: General Environmental: Wildfires Geoscience: Environmental Issues Geoscience: Severe Weather
Published

Wildfire smoke downwind affects health, wealth, mortality      (via sciencedaily.com)     Original source 

Smoke particulates from wildfires could cause between 4,000 and 9,000 premature deaths and cost between $36 to $82 billion per year in the United States, according to new research.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: General Biology: Genetics Biology: Microbiology Chemistry: Biochemistry Chemistry: Organic Chemistry
Published

A new tool to study complex genome interactions      (via sciencedaily.com)     Original source 

Genome Architecture Mapping captures complex, multi-way interactions in the genome. This is different than the workhorse technique of 3D genomics, which sees mostly two-way contacts, finds a new study.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: General Biology: Genetics Biology: Microbiology Biology: Molecular
Published

Tethering of shattered chromosomal fragments paves way for new cancer therapies      (via sciencedaily.com)     Original source 

Scientists discover shattered chromosomal fragments are tethered together during cell division before being rearranged; destroying the tether may help prevent cancerous mutations.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: General Biology: Genetics Biology: Microbiology Biology: Molecular
Published

Close up on aging reveals how different cell types in the body age at different pace      (via sciencedaily.com)     Original source 

A team or researchers reports the first Aging Fly Cell Atlas (AFCA), a detailed characterization of the aging process in 163 distinct cell types in the laboratory fruit fly. Their in-depth analysis revealed that different cell types in the body age differently, each cell type following a process involving cell type-specific patterns. AFCA provides a valuable resource for researchers in the fruit fly and aging communities as a reference to study aging and age-related diseases and to evaluate the success of anti-aging strategies.