Elongated tortoises exhibit minimal genetic variation, aiding conservation efforts
The genetic homogeneity of the endangered elongated tortoise aids the species' protection, as demonstrated in a study by Senckenberg researchers and an international team, published in the journal Salamandra......»»
"e-Drive": New gene drive reverses insecticide resistance in pests... then disappears
Insecticides have been used for centuries to counteract widespread pest damage to valuable food crops. Eventually, over time, beetles, moths, flies and other insects develop genetic mutations that render the insecticide chemicals ineffective......»»
Scientists develop method "tetraplex digital PCR assay" for detecting DNA of invasive snakes in Florida
Scientists at the University of Florida have developed a pioneering tool to bolster Florida's defenses against invasive species: a DNA-based environmental monitoring test that can pinpoint where they've been, aiding eradication efforts......»»
"Genetic time machine" reveals complex chimpanzee cultures
In recent decades, scientists have clearly demonstrated that chimpanzees, like humans, pass on complex cultures such as tool use from generation to generation. But human culture has become vastly more sophisticated, from the Stone Age to the Space Ag.....»»
Florida panthers deemed unaffected by emerging fatal genetic condition in new research
University of Central Florida researchers have helmed a study that found Florida panthers are not particularly susceptible to a potentially transmissible disease that causes cognitive decline leading to death in their prey. The findings abate concern.....»»
Infrastructure and communication challenges can be barriers to food safety in the low-moisture food industry
Low-moisture foods such as dried fruits, seeds, tree nuts and wheat flour were once considered to carry minimal microbial risks. However, the increased number of outbreaks linked to bacteria-contaminated low-moisture foods has resulted in product rec.....»»
Genetic research explores purple tea"s health benefits
Purple tea, the product of long-term natural evolution, stands out for its high anthocyanin content, known for antioxidant, anti-inflammatory, and anti-aging effects. Unlike traditional green tea, purple tea is increasingly valued for its potential t.....»»
Transparent worms with glowing proteins may help fertility treatments
The development of maternal egg cells is pivotal for survival—but also precarious. During meiosis, the DNA-containing chromosomes can easily be broken or lost, causing infertility, miscarriage or genetic disorders like Down syndrome. Scientists hav.....»»
New structure gives insight into mRNA export and cancers, and how viruses hijack the process to infect their host
The central dogma of biology defines the flow of genetic information: It describes how proteins are made from mRNA templates, which are in turn made from DNA. Exporting the mRNA from inside the nucleus to the site of protein translation in the cytopl.....»»
Report sheds light on human rights abuses worldwide
In the last quarter century, most countries around the world have failed to adequately protect the human rights of their citizens. In that time, nations' efforts to protect human rights have been stagnant—with the number of countries receiving fail.....»»
Indonesian social forestry often excludes women from decisions, risking greater inequality
Our analysis of Indonesia's social forestry permits shows that women remain underrepresented in forest management bodies despite efforts to boost their presence, leaving them out of decisions about their forests......»»
From traditional to technological: Using laser Doppler vibrometry for fresco conservation
Fresco painting, a technique that dates back to antiquity, involves applying dry pigments to wet plaster, creating stunning artwork that can last for centuries. Over time, however, these masterpieces often face degradation due to delamination, where.....»»
Reef studies highlight missing clues to conserve fish species
In Australia, shellfish reef restoration projects are helping to recover degraded coastal systems and enhance fish habitat, but much more research is needed to support and evaluate these efforts, researchers say......»»
Philippine hatchling stirs hope for endangered eagle
A baby Philippine Eagle has hatched in the Southeast Asian country with the help of artificial insemination, sparking hope that science and conservation can save the critically endangered raptor from extinction......»»
Q&A: Getting serious about atmospheric methane removal
Carbon dioxide, the most important man-made greenhouse gas, gets most of the attention in efforts to stem the effects of climate change. While methane is considered a much more potent greenhouse gas, it breaks down into carbon dioxide and water in th.....»»
Roads to reservoirs: Expanding the scope of global emissions tracking
In continued collaboration as a member of the Climate TRACE coalition, the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, has expanded its efforts to use artificial intelligence and satellite imagery to track emission sources aro.....»»
Allyship efforts can face pushback in the workplace—here"s why it happens and what leaders can do about it
When leaders visibly champion diversity and equality in the workplace, they send a clear message that such values are not only encouraged, but integral to their organization's culture. Allyship can significantly improve workplace experiences for marg.....»»
Book Review: How Oak Trees Warn Us about the Limits of Adapting to Climate Change
Oak trees have genetic flexibility that allows them to solve ecological problems. But even they will need our help to survive climate change.....»»
Horse Domestication Story Gets a Surprising Rewrite
Archaeological and genetic discoveries topple long-standing ideas about the domestication of equines.....»»
Research reveals even single-cell organisms exhibit habituation, a simple form of learning
A dog learns to sit on command, a person hears and eventually tunes out the hum of a washing machine while reading … The capacity to learn and adapt is central to evolution and, indeed, survival......»»
Genetic analysis of hazelnut trees in British Columbia shows wide dispersal by Indigenous people
A team of environmental management specialists, dendrologists and Indigenous studies researchers found evidence showing that Indigenous people living in British Columbia cultivated hazelnut trees long before colonists from Europe arrived......»»