Halo Floors, offered under the CBC Flooring family of products, represents one of the most dynamic and refreshing luxury vinyl tile product lines in the industry.

Bradley’s stainless steel enclosed safety shower model is ideal for indoor applications such as data centers, chip manufacturing and other high-tech facilities, laboratories, pharmaceutical and chemical processing facilities, and other clean room applications.

iPod Halo effect Brightnens Mac sales according to an article in the Australian IT News

The second season of the Xbox adaptation is now streaming Thursdays on Paramount+

The post Master Chief Returns With Halo Season 2 first appeared on SciFi Stream.

The new HALO Cloud App was designed to provide customers with a modern tool that places crucial alerts at their fingertips, wherever they might be in a building.

Ocean's Halo use of the pod allows the company to expand its product offerings into a new market without creating more plastic pollution.

The post Study Brain Mechanisms of Frustration With Magnetoencephalography in Healthy Volunteers was curated by information for practice.

This article reports an investigation into the effects of specific radiation damage to halogenated ligands in crystal structures of protein-inhibitor complexes.

The crystal structures of 16 boron sub­phthalo­cy­an­ines (BsubPcs) with structurally diverse axial groups were analyzed and com­pared to elucidate the impact of the axial group on the inter­molecular π–π inter­actions, axial-group inter­actions, axial bond length and BsubPc bowl depth. π–π inter­actions between the iso­indole units of adjacent BsubPc mol­ecules most often involve concave–concave packing, whereas axial-group inter­actions with adjacent BsubPc mol­ecules tend to favour the convex side of the BsubPc bowl. Furthermore, axial groups that contain O and/or F atoms tend to have significant hy­dro­gen-bonding inter­actions, while axial groups containing arene site(s) can participate in π–π inter­actions with the BsubPc bowl, both of which can strongly influence the crystal packing. Bulky axial groups did tend to disrupt the π–π inter­actions and/or axial-group inter­actions, preventing some of the close packing that is seen in BsubPcs with less bulky axial groups. The atomic radius of the heteroatom bonded to boron directly influences the axial bond length, whereas the axial group has minimal impact on the BsubPc bowl depth. Finally, the crystal growth method did not generally appear to have a significant impact on the solid-state arrangement, with the exception of water occasionally being incorporated into crystal structures when hygroscopic solvents were used. These insights can help with the design and fine-tuning of the solid-state structures of BsubPcs as they continue to be developed as functional materials in organic electronics.

Fragment-based drug design using X-ray crystallography is a powerful technique to enable the development of new lead compounds, or probe molecules, against biological targets. This study addresses the need to determine fragment binding orientations for low-occupancy fragments with incomplete electron density, an essential step before further development of the molecule. Halogen atoms play multiple roles in drug discovery due to their unique combination of electronegativity, steric effects and hydrophobic properties. Fragments incorporating halogen atoms serve as promising starting points in hit-to-lead development as they often establish halogen bonds with target proteins, potentially enhancing binding affinity and selectivity, as well as counteracting drug resistance. Here, the aim was to unambiguously identify the binding orientations of fragment hits for SARS-CoV-2 nonstructural protein 1 (nsp1) which contain a combination of sulfur and/or chlorine, bromine and iodine substituents. The binding orientations of carefully selected nsp1 analogue hits were focused on by employing their anomalous scattering combined with Pan-Dataset Density Analysis (PanDDA). Anomalous difference Fourier maps derived from the diffraction data collected at both standard and long-wavelength X-rays were compared. The discrepancies observed in the maps of iodine-containing fragments collected at different energies were attributed to site-specific radiation-damage stemming from the strong X-ray absorption of I atoms, which is likely to cause cleavage of the C—I bond. A reliable and effective data-collection strategy to unambiguously determine the binding orientations of low-occupancy fragments containing sulfur and/or halogen atoms while mitigating radiation damage is presented.

The structures of fourteen halochalcogenyl­phospho­nium tetra­halogen­ido­aurates(III), phosphane chalcogenide derivatives with general formula [R13–nR2nPEX][AuX4] (R1 = t-butyl; R2 = isopropyl; n = 0 to 3; E = S or Se; X = Cl or Br) are presented. The eight possible chlorido derivatives are: 17a, n = 3, E = S; 18a, n = 2, E = S; 19a, n = 1, E = S; 20a, n = 0, E = S; 21a, n = 3, E = Se; 22a, n = 2, E = Se; 23a, n = 1, E = Se; and 24a, n = 0, E = Se, and the corresponding bromido derivatives are 17b–24b in the same order. Structures were obtained for all compounds except for the tri-t-butyl derivatives 24a and 24b. Isotypy is observed for 18a/18b/22a/22b, 19a/23a, 17b/21b and 19b/23b. In eleven of the compounds, X⋯X contacts (mostly very short) are observed between the cation and anion, whereby the E—X⋯X groups are approximately linear and the X⋯X—Au angles approximately 90°. The exceptions are 17a, 19a and 23a, which instead display short E⋯X contacts. Bond lengths in the cations correspond to single bonds P—E and E—X. For each group with constant E and X, the P—E—X bond-angle values increase monotonically with the steric bulk of the alkyl groups. The packing is analysed in terms of E⋯X, X⋯X (some between anions alone), H⋯X and H⋯Au contacts. Even for isotypic compounds, some significant differences can be discerned.

The crystal structure of the title 2:1 mol­ecular complex between 2-(allyl­thio)­pyridine and 1,2,4,5-tetra­fluoro-3,6-di­iodo­benzene, C6F4I2·2C8H9NS, at 100 K has been determined in the monoclinic space group P21/c. The most noteworthy characteristic of the complex is the halogen bond between iodine and the pyridine ring with a short N⋯I contact [2.8628 (12) Å]. The Hirshfeld surface analysis shows that the hydrogen⋯hydrogen contacts dominate the crystal packing with a contribution of 32.1%.

Sonata Software announced that its Unified Enterprise Mobility Platform, Halosys, has been enhanced with additional features that boost optimization and usability

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome -- commonly referred to as ME/CFS -- is a legitimate, serious, and complex systemic disease that frequently and dramatically limits the activities of affected individuals, says a new report from the Institute of Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine offers guidance to the Consumer Product Safety Commission (CPSC) on how to conduct a hazard assessment of nonpolymeric, additive organohalogen flame retardants (OFRs), which are used in some consumer products.

Chalo enhances public transport with AI-driven solutions, offering real-time bus tracking and data insights. This innovation improves passenger experience and operational efficiency and supports a data-driven culture within the organization. Vinayak Bhavnani, Co-Founder & CTO of Chalo, shares key insights.

Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease associated with a history of repetitive head impacts (RHI). To better understand the strength of evidence underlying the possible causal relationship between RHI and CTE, we examined the medical literature through the Bradford Hill criteria for causation.

In this case series of 152 contact sport athletes younger than 30 years at the time of death, chronic traumatic encephalopathy (CTE) was found in 63 (41.4%), with nearly all having mild CTE (stages I and II). 

In this episode, Robert talks with Nati Shalom about the emergence of large-system architectures consisting of a grid of high-memory nodes.

Immediately available and domestically produced, the recyclable paper-based tray system uses 90% less plastic than conventional plastic-based trays and boasts extreme versatility.

Apple’s 2023 year in review, with Casey Liss.

The Angels agreed to terms with right-hander reliever Daniel Hudson on a Minor League deal to add bullpen depth, a source confirmed to MLB.com on Friday.

Spring Training is officially here for the Angels, with pitchers and catchers reporting to Tempe Diablo Stadium on Tuesday. And there's a new face at manager, with Brad Ausmus replacing longtime skipper Mike Scioscia this offseason.

The Angels announced their Minor League coaching staffs on Saturday, including former Major League catcher Lou Marson being named the new manager of Triple-A Salt Lake and former big leaguer David Newhan as the new skipper at Double-A Birmingham.

Intersect360 Research has released a comprehensive new report concerning the challenges facing the combined fields of high-performance computing (HPC) and artificial intelligence (AI). Titled “Issues Facing the HPC-AI Industry: Insights […]

The post Report from HALO Details Issues Facing HPC-AI Industry appeared first on HPCwire.

The brain's extracellular matrix (ECM) regulates neuronal plasticity and animal behavior. ECM staining shows a net-like structure around a subset of neurons, a ring-like structure at the nodes of Ranvier, and diffuse staining in the interstitial matrix. However, understanding the structural features of ECM deposition across various neuronal types and subcellular compartments remains limited. To visualize the organization pattern and assembly process of the hyaluronan-scaffolded ECM in the brain, we fused a HaloTag to hyaluronan proteoglycan link protein 1, which links hyaluronan and proteoglycans. Expression or application of the probe in primary rat neuronal cultures enables us to identify spatial and temporal regulation of ECM deposition and heterogeneity in ECM aggregation among neuronal populations. Dual-color birthdating shows the ECM assembly process in culture and in vivo. Sparse expression in mouse brains of either sex reveals detailed ECM architectures around excitatory neurons and developmentally regulated dendritic ECM. Our study uncovers extensive structural features of the brain's ECM, suggesting diverse roles in regulating neuronal plasticity.

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, according to a new study

Halo Infinite recently received a big update in the form of Delta Arena, a playlist that features recreations of Halo 2's most popular maps and a special third-person mode. The true highlight, though, is yet to come. And that's through an entirely different Halo game: The Master Chief Collection. Soon enough, you'll be able to play Halo 2's lost E3 demo on it, thanks to some lovely modders.

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It was the 20-year anniversary of Halo 2 at the weekend, which saw the shooter's modern counterparts celebrating with classic multiplayer maps and long-lost levels. But also emerging from the dust of time are insights to the sequel's development back in 2004. Rolling Stone interviewed two key designers of the game and made a fun discovery. The Flood (the sickly pale alien infestation that briefly turns Halo into sci-fi horror) was partly inspired by a colourful and innocent children's book about a nice elephant.

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A long-awaited study of people with ME/CFS revealed differences in their immune and nervous system. The findings may offer clues about long COVID

Highlights: Basilea's Zevtera gets U.S. FDA approval for MRSAB and other severe infections Zevtera - A New antib

Halozyme Therapeutics Reports First Quarter 2010 Financial Results