Protecting the genome from transposon activation
Transposons are foreign DNA elements capable of random insertion into the genome, an event that can be very dangerous for a cell. Their activity must be silenced to maintain genomic integrity, which is primarily achieved by H3K9me3-mediated repressio.....»»
Genome analysis of 46,000-year-old roundworm from Siberian permafrost reveals novel species
Some organisms, such as tardigrades, rotifers, and nematodes, can survive harsh conditions by entering a dormant state known as "cryptobiosis.".....»»
Generation of a human haploid neural stem cell line for genome-wide genetic screening
Haploid embryonic stem cells (haESCs) have been established in many species. Differentiated haploid cell line types in mammals are lacking due to spontaneous diploidization during differentiation that compromises lineage-specific screens......»»
Unraveling a protein that may inspire a new biotechnology tool
Scientists have unraveled the step-by-step activation process of a protein with a deep evolutionary history in all domains of life, opening the door to harnessing its functions for use as a biotechnology tool......»»
Dive into Innovation: Embrace the Power of Unmatched Defense with the Humixx Waterproof iPhone Case
In a world where our smartphones have become an indispensable part of our lives, protecting these prized possessions has never been more crucial. Embrace the future of mobile innovation with the Humixx Waterproof iPhone Case, a revolutionary accessor.....»»
Modifying shelf-life of melons via gene editing
The gaseous plant hormone ethylene has been long known to promote fruit ripening and plays a certain role in shelf-life. In a study published in Frontiers in Genome Editing, researchers performed gene editing using the Clustered Regularly Interspaced.....»»
Broad-spectrum inhibition of inflammasome activation by inorganic nanomaterials
Excessive activation of inflammasomes is associated with various diseases, including gout, Alzheimer's disease, atherosclerosis, and type 2 diabetes. Given the pivotal role of macrophages in both inflammasome activation and nanoparticle phagocytosis,.....»»
SeqCode provides a path to name uncultivated prokaryotes
Most prokaryotes have never been isolated in pure culture and cannot be named under the International Code of Nomenclature of Prokaryotes (ICNP). However, many studies have described uncultured bacteria and archaea though metagenome-assembled genome.....»»
Bacterial single-cell, whole-genome sequencing overhauled by engineered polymerase
Sequencing the genome of single bacterial cells has long been technically difficult due to the seemingly unalterable bias in the gene amplification stage of the process, making it hard to produce high-coverage genome sequence from precisely just one.....»»
Strengthening the weakest links in the digital supply chain
In this Help Net Security video, Marc Gaffan, CEO at IONIX, discusses how businesses’ biggest cybersecurity mistake is not protecting the full external attack surface that continues to expand to include a businesses’ entire digital supply cha.....»»
Report: Halogenated greenhouse gases still being emitted in Germany
In the past, they were found in every refrigerator and aerosol until it was discovered that they had ripped a hole in the ozone layer protecting Earth's atmosphere: chlorofluorocarbons, in short CFCs......»»
Spiritual people more likely to be skeptical about science, study finds
Scientists surveyed 600 Dutch people on what they think and believe about certain topics and how that affects their opinions on science. Specifically, it involved what they thought about nanotechnology, human genome editing and artificial intelligenc.....»»
OTAVA adds SIEM and SOC services to strengthen enterprises’ security posture
OTAVA has expanded its Managed Security offerings with SIEM and SOC services to strengthen enterprises’ security posture by protecting operations against cyberthreats and attacks. OTAVA’s SIEM and SOC are complementary, purpose-built, sec.....»»
67% of daily security alerts overwhelm SOC analysts
Today’s security operations (SecOps) teams are tasked with protecting progressively sophisticated, fast-paced cyberattacks, according to Vectra AI. Yet, the complexity of people, processes, and technology at their disposal is making cyber defense i.....»»
Researchers demonstrate efficacy of curcumin in protecting coral from damage caused by climate change
Researchers at Italian Institute of Technology—IIT and University of Milan-Bicocca, in cooperation with Genoa Aquarium in Italy, have recently published a study in ACS Applied Materials and Interfaces, which demonstrates the efficacy of curcumin, a.....»»
Scientists create high-quality chromosome-level reference genome of Chelidonichthys spinosus
Chelidonichthys spinosus, commonly known as the spiny red gurnard in the order Scorpaeniformes, is a typical migratory fish that undertakes offshore overwintering migrations in late autumn and early winter, and returns to nearshore areas for spawning.....»»
App for visualizing the bovine physical–genetic map
Physical maps are created in genome research to illustrate how the genetic information is arranged on individual chromosomes. In addition, genetic maps show the probability with which genetic variants can be transmitted together from one parent to an.....»»
An Ancient Battle Is Playing Out in the DNA of Every Embryo
Millions of years ago, retroviruses invaded the human genome. Today some of these viral remnants threaten the developing embryo, while others fight to defend it......»»
Researchers engineer nanostructures to enhance the immune system"s ability to combat cancer
Over the past decade, researchers have sought more effective and enduring cancer treatments. Among the wide variety of immunotherapies, Stimulator of Interfron Genes activation (STING agonism) has emerged as a particularly promising approach that har.....»»
The Problem With Sunscreen Isn’t Its Ingredients—It’s You
Humans need protecting from the sun more than ever, and yet this gloopy white cream is widely distrusted, misunderstood, and misused......»»
SuFEx as a new generation of click chemistry: Synthesis and development of linkers
Organosulfur(VI) fluoride compounds display excellent chemical stability, and yet can efficiently realize diverse linkages via the activation of specific conditions. Based on its unique nature, Sharpless, Dong and coworkers introduced SuFEx as a new.....»»