Nucleo-cytoplasmic interaction in seedless cybrid citrus
Male sterility is important for seedless citrus breeding. A long juvenile phase and nucellar polyembryony leads to low efficiency of hybrid breeding in citrus. The Citrus research group in National Key Laboratory for Germplasm Innovation & Utilizatio.....»»
Genetic study of citrus fruits suggests they originated in southern China
A team of horticulturists, genealogists and germplasm specialists affiliated with multiple institutions in China, working with two colleagues from the U.S. and one from Australia, has found evidence that suggests citrus fruits originated in what is n.....»»
Recombination dipole prototype successfully tested for the LHC"s high-luminosity upgrade
The LHC requires a variety of different types of magnets to direct the beams around its circular shape. Currently installed in the LHC's interaction regions are 9.45-m-long double-aperture magnets of 2.8 T, manufactured by BNL for the RHIC......»»
Scientists observe interaction of components in tire rubber at the atomic scale
Scientists have observed the molecular motion of rubber components typically used in automobile tires—polybutadiene and carbon black—with the world's fastest time resolution......»»
More than 20-year-old assumption about beer aroma disproved
Hops-derived constituents not only increase shelf-life and bitterness of beer, but can also significantly influence aroma. An important hop odorant is linalool, which has a floral and citrus-like scent......»»
Why an unusual global export industry keeps growing in a developing country
The global citrus export industry based in South Africa is a surprising outlier in many ways, not least for its vigorous growth. Somehow, the diverse industry has emerged as the second biggest in the world after Spain......»»
The interaction between AGN and starburst activity as viewed with JWST
With excellent sensitivity and spatial and spectral resolutions, the James Webb Space Telescope (JWST) presents an unprecedented opportunity to promote our understanding of the evolutionary processes of galaxies......»»
Composite 2D materials for fiber lasers show promise for ultrafast optics applications
The formation of dissipative solitons is influenced by several factors, such as spectral filtering effects and Kerr nonlinear effects. This interaction leads to the possibility of mode locking over a wide range of parameters, generating pulses whose.....»»
Hydration matters: The interaction patterns of water and oxide crystals revealed
In a study recently published in the journal Nanoscale, researchers from Kanazawa University and AGC Inc. use three-dimensional atomic force microscopy to study the hydrated form and structure of commonly occurring oxide crystals......»»
Empowering consumer privacy with network security
Every online interaction hinges on the bedrock of network security. With cyber threats and data breaches making headlines daily, businesses must understand how network security safeguards consumer privacy. In this Help Net Security video, Shawn Edwar.....»»
Exploit that delivered Pegasus spyware patched in iOS 16.6.1 update
Apple's operating system updates on Thursday patched an exploit chain capable of compromising iOS 16.6 devices with the Pegasus spyware without any interaction from the victim.The exploit was discovered on an iPhone owned by an individual employed by.....»»
Apple patches “clickless” 0-day image processing vulnerability in iOS, macOS
"BLASTPASS" bug can install malware without user interaction. Enlarge (credit: Apple) Apple has released security updates for iOS, iPadOS, macOS, and watchOS today to fix actively exploited zero-day security flaws that c.....»»
Exploit patched in iOS 16.6.1 update delivered Pegasus spyware
Apple's operating system updates on Thursday patched an exploit chain capable of compromising iOS 16.6 devices with the Pegasus spyware without any interaction from the victim.The exploit was discovered on an iPhone owned by an individual employed by.....»»
A promising bacterial suicide gene against citrus Huanglongbing and canker
Huanglongbing (HLB), caused by Candidatus Liberibacter asiaticus (CaLas), is the No. 1 killer of citrus trees worldwide. HLB causes billions of dollars in annual economic losses to the global citrus industry......»»
What"s the best way to prevent tuberculosis transmission from wildlife to cattle?
An analysis of relevant published studies indicates that cattle face a hypothetically high risk of getting tuberculosis from wildlife—such as deer, foxes, and wild boar—through indirect interactions, with a much lower risk from direct interaction.....»»
The disappearance of vultures can have unforeseen consequences, including for humans
Vultures are often associated with death, but some vulture species are themselves at risk of extinction. What can their fate tell us about the interaction between humans and the natural world in our time?.....»»
Glucagon receptor structures uncover new arrestin interaction mechanism
G protein-coupled receptors (GPCRs) are essential for cell signal transduction and constitute the largest drug target protein family. Upon agonist stimulation, these receptors activate multiple downstream transducers, including G proteins and arresti.....»»
Acoustic emission monitoring technique, an essential way to analyze pulsed laser processing
Acoustic emission (AE) monitoring is used to reveal the interaction mechanisms in pulsed laser processing of float glass. Circular ablated pits and irregular shaped cracks are formed on the float glass's upper surface by the pulsed laser dotting. By.....»»
Novel technology may lead to improved citrus varieties
Developing disease-resistant, high-quality improved crop varieties to benefit agricultural producers and consumers may seem like a "hairy" task, but Texas A&M AgriLife Research scientists may have gotten to the root of the issue......»»
Investigating interactions at molecular junctions for novel electronic devices
The structure of a molecular junction with noncovalent interaction plays a key role in electron transport, reveals a recent study conducted by researchers at Tokyo Tech. Through simultaneous surface-enhanced Raman scattering and current–voltage mea.....»»
Nuclear charge distribution measurements may solve outstanding puzzle in particle physics
What scientists call the "nuclear weak distribution" describes the distribution of "active" protons in a nucleus. These are protons that are eligible to transition into neutrons through what scientists call the "weak interaction.".....»»