Washington — OSHA will begin identifying and citing workplaces that haven’t complied with the agency’s requirement to submit Form 300A – an annual summary of worker injury and illness data, under a newly adopted enforcement program.

Arlington, VA — As the Mine Safety and Health Administration works to develop a standard on worker exposure to respirable crystalline silica, the agency has launched an enforcement initiative aimed at boosting protections against the hazardous material.

Washington — Safety scofflaws may face increased citations and penalties under an OSHA policy set to go into effect in March.

Atlanta — Almost three-quarters of U.S. employees are concerned about workplace safety standards and cleanliness as a protection against COVID-19, according to the results of a recent survey.

By taking basic precautions, workers can safely mix, handle and finish concrete without incident.

Washington — OSHA has updated its process safety management enforcement policy for the first time in 30 years.

The addition of coatings to foods is more than structural. Batters and breadings are used to enhance the whole eating experience, and perhaps even add some unexpected twist.

The innovation enhances the quality and functionality of clean-label foods, while reducing production costs, making healthier food options more accessible to consumers.

The US yogurt category is already seeing high levels of low/no sugar development, with 20% of all launches in 2018 carrying such claims, up from just 4% in 2013.

The Institute for the Advancement of Food and Nutrition Sciences (IAFNS), is a new 501(c)(3) organization focused on catalyzing science for the benefit of public health.

SWAP's 'Umisation' protein platform employs a technique to transform plant proteins into structured fibers without high heat or pressure. The approach uses just eight familiar ingredients and no artificial flavors, colorants, or texturizers.

Scott Carothers, academic director, Ceramic Tile Education Foundation, walks us through the industry standards that are in place to help you achieve a successful cementitious backer unit installation under tile. 

The panel will cover a range of tips on advocating for yourself in the workplace, including assertive negotiations, leadership development, and cultivating relationships with mentors. 

The cylinders are a direct drop-in replacement for both PFI equipment and that from other OEMs.

Walker Zanger Studio Cement is a vibrant collection that offers striking patterns and a complementary color palette at a budget-friendly price point. 

This study investigated the effects of solidification/stabilization (S/S) variables on visible and near-infrared (vis-NIR) spectral reflectance of solidified/stabilized low-temperature thermally desorbed (pre-treated) oil-based drill cuttings. Partial least squares (PLS) regression models were also developed to rapidly estimate the levels of total petroleum hydrocarbon (TPH), Cu, and Ba pres...

Children's Geographies; 08/01/2023
(AN 167303416); ISSN: 14733285
Academic Search Premier

The post Trends and Characteristics of Youth in Residential Placement, 2021 was curated by information for practice.

The post Notice of Intent to Publish a Funding Opportunity Announcement for Advancing Health Equity through Interventions to Prevent and Address Housing Instability (R01 Clinical Trial Optional) [First Estimated Application Due Date: Dec 2024] was curated by information for practice.

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As AI regulations in the US have evolved to be more supportive of commercial use, retailers and malls are increasingly adopting technologies that were once the domain of law enforcement and federal agencies. This shift is driven by the need for enhanced security and operational efficiency, with many turning to advanced video analytics and facial intelligence.

PPDS is participating at EquipHotel 2024 (3-7 November), with the latest innovations in its portfolio of hospitality display solutions, plus the launch of a brand new ‘all inclusive’ streaming partnership for Philips MediaSuite TVs.

Couchbase, Inc., the cloud database platform company, has launched Capella Columnar on AWS, which helps organisations streamline the development of adaptive applications by enabling real-time data analysis alongside operational workloads within a single database platform.

2024 BGS summer placements scheme  British Geological Survey

A confiscated package of street drugs was characterized by the usual mass spectral (MS) and FT–IR analyses. The confiscated powder material was highly crystalline and was found to consist of two very different species, accidentally of sizes convenient for X-ray diffraction. Thus, one each was selected and redundant com­plete sets of data were collected at 100 K using Cu Kα radiation. The selected crystals contained: (a) 1,2-diphenyl-2-(pyrrolidin-1-yl)ethanone hy­dro­chloride hemihydrate or 1-(2-oxo-1,2-di­phenyl­eth­yl)pyrrolidin-1-ium chloride hemihydrate, C18H20NO+·Cl−·0.5H2O, (I), a synthetic cathinone called `α-D2PV', and (b) the sugar myo-inositol, C6H12O6, (II), probably the only instance in which the drug and its diluent have been fully characterized from a single confiscated sample. Moreover, the structural details of both are rather attractive showing: (i) inter­esting hydrogen bonding observed in pairwise inter­actions by the drug mol­ecules, mediated by the chloride counter-anions and the waters of crystallization, and (ii) π–π inter­actions in the case of the phenyl rings of the drug which are of two different types, namely, π–π stacking and edge-to-π. Finally, the inositol crystallizes with Z' = 2 and the resulting diastereoisomers were examined by overlay techniques.

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 availability of highly accurate protein structure predictions from AlphaFold2 (AF2) and similar tools has hugely expanded the applicability of molecular replacement (MR) for crystal structure solution. Many structures can be solved routinely using raw models, structures processed to remove unreliable parts or models split into distinct structural units. There is therefore an open question around how many and which cases still require experimental phasing methods such as single-wavelength anomalous diffraction (SAD). Here, this question is addressed using a large set of PDB depositions that were solved by SAD. A large majority (87%) could be solved using unedited or minimally edited AF2 predictions. A further 18 (4%) yield straightforwardly to MR after splitting of the AF2 prediction using Slice'N'Dice, although different splitting methods succeeded on slightly different sets of cases. It is also found that further unique targets can be solved by alternative modelling approaches such as ESMFold (four cases), alternative MR approaches such as ARCIMBOLDO and AMPLE (two cases each), and multimeric model building with AlphaFold-Multimer or UniFold (three cases). Ultimately, only 12 cases, or 3% of the SAD-phased set, did not yield to any form of MR tested here, offering valuable hints as to the number and the characteristics of cases where experimental phasing remains essential for macromolecular structure solution.

Highly accurate protein structure prediction can generate accurate models of protein and protein–protein complexes in X-ray crystallography. However, the question of how to make more effective use of predicted models for completing structure analysis, and which strategies should be employed for the more challenging cases such as multi-helical structures, multimeric structures and extremely large structures, both in the model preparation and in the completion steps, remains open for discussion. In this paper, a new strategy is proposed based on the framework of direct methods and dual-space iteration, which can greatly simplify the pre-processing steps of predicted models both in normal and in challenging cases. Following this strategy, full-length models or the conservative structural domains could be used directly as the starting model, and the phase error and the model bias between the starting model and the real structure would be modified in the direct-methods-based dual-space iteration. Many challenging cases (from CASP14) have been tested for the general applicability of this constructive strategy, and almost complete models have been generated with reasonable statistics. The hybrid strategy therefore provides a meaningful scheme for X-ray structure determination using a predicted model as the starting point.

From the historical roots of metalworking to the forefront of modern nanotechnology, functional materials have played a pivotal role in transforming societies, and their influence is poised to persist into the future. Encompassing a wide array of solid-state materials, spanning semiconductors to polymers, molecular crystals to nanoparticles, functional materials find application in critical sectors such as electronics, computers, information, communication, bio­technology, aerospace, defense, environment, energy, medicine and consumer products. This feature article delves into diverse instances of functional materials, exploring their structures, their properties and the underlying mechanisms that contribute to their outstanding performance across fields like batteries, photovoltaics, magnetics and heterogeneous catalysts. The field of structural sciences serves as the cornerstone for unraveling the intricate relationship between structure, dynamics and function. Acting as a bridge, it connects the fundamental understanding of materials to their practical applications.

Portland cements (PCs) and cement blends are multiphase materials of different fineness, and quantitatively analysing their hydration pathways is very challenging. The dissolution (hydration) of the initial crystalline and amorphous phases must be determined, as well as the formation of labile (such as ettringite), reactive (such as portlandite) and amorphous (such as calcium silicate hydrate gel) components. The microstructural changes with hydration time must also be mapped out. To address this robustly and accurately, an innovative approach is being developed based on in situ measurements of pastes without any sample conditioning. Data are sequentially acquired by Mo Kα1 laboratory X-ray powder diffraction (LXRPD) and microtomography (µCT), where the same volume is scanned with time to reduce variability. Wide capillaries (2 mm in diameter) are key to avoid artefacts, e.g. self-desiccation, and to have excellent particle averaging. This methodology is tested in three cement paste samples: (i) a commercial PC 52.5 R, (ii) a blend of 80 wt% of this PC and 20 wt% quartz, to simulate an addition of supplementary cementitious materials, and (iii) a blend of 80 wt% PC and 20 wt% limestone, to simulate a limestone Portland cement. LXRPD data are acquired at 3 h and 1, 3, 7 and 28 days, and µCT data are collected at 12 h and 1, 3, 7 and 28 days. Later age data can also be easily acquired. In this methodology, the amounts of the crystalline phases are directly obtained from Rietveld analysis and the amorphous phase contents are obtained from mass-balance calculations. From the µCT study, and within the attained spatial resolution, three components (porosity, hydrated products and unhydrated cement particles) are determined. The analyses quantitatively demonstrate the filler effect of quartz and limestone in the hydration of alite and the calcium aluminate phases. Further hydration details are discussed.

Source: Streetwise Reports 10/31/2024

Healthcare artificial intelligence (AI) company Treatment.com AI Inc. (TRUE:CSE; TREIF:OTCMKTS; 939:FRA) announced that it has closed a non-brokered private placement for aggregate gross proceeds of CA$1.95 million.

A total of 2,138,766 special warrants of the company were offered at CA$0.75 per special warrant with proceeds of CA$1.6 million. The company also said 466,666 units of the company were offered at CA$0.75 per unit for proceeds of CA$349,999.50.

The company said it intends to use the proceeds for working capital purposes.

"We are very encouraged by the support from our investors with their overwhelming response to the financing and the subsequent over-subscription," Chief Executive Officer Dr. Essam Hamza said. "This money will help expedite our aggressive growth plans over the next year."

Technical Analyst Clive Maund noted on October 9* that the outlook for the company is "outstandingly bright" because it has "positioned itself to revolutionize the healthcare industry using AI and advanced machine learning technologies."

The company "is set to transform the current archaic system so that no longer do patients have to sit for hours in waiting rooms to see a doctor or doctors, and doctors and other healthcare professionals have to suffer a crushing burden of often unnecessary patient visits and tedious repetitive bureaucracy," he wrote. "Treatment AI's platform will take care of most of it."

Healthcare Professionals Worldwide Contribute to AI Engine

Treatment.com AI said it is a company utilizing AI and best clinical practices with a goal to positively improve the healthcare sector and impact current inefficiencies and challenges.

With the input of hundreds of healthcare professionals globally, Treatment.com AI said it has built a comprehensive, personalized healthcare AI engine called the Global Library of Medicine (GLM). With more than 10,000 expert medical reviews, the GLM is designed to provide tested clinical information and support to all healthcare professionals, as well as providing recommended tests (physical and lab), X-rays, and billing codes.

According to the company, the GLM will help healthcare professionals (doctors, nurses, and pharmacists) reduce administrative burdens, creating more time for face-to-face patient appointments.

"AI is set to expedite and streamline the healthcare industry, making it vastly more efficient for the benefit of both healthcare professionals and patients," Maund noted.

The Catalyst: A 'Profound Transformation' in the Industry

AI has an important role to play in the healthcare offerings of the future, a 2019 report from the National Center of Biomechanical Medicine listed in the National Library of Medicine said. "In the form of machine learning, it is the primary capability behind the development of precision medicine, widely agreed to be a sorely needed advance in care."

Healthcare organizations are increasingly turning to the technology to address both clinical and administrative challenges. The combination of generative AI, as noted by Appinventiv in September, and operational tools like those developed by Treatment.com AI are driving this transformation.

Generative AI is "catalyzing a profound transformation within the healthcare industry" by generating synthetic data, predicting patient outcomes, and optimizing treatment plans, all of which revolutionize clinical decision-making processes, Appinventiv reported. This aligns with Treatment.com AI's announced collaboration with SPRYT on September 17 whereby integrating SPRYT’s AI receptionist "Asa" with its GLM has the goal of enhancing patient access to healthcare while reducing administrative burdens.

A CBC report from September 16 said real-world applications of AI in healthcare are already showing promising results. Dr. Muhammad Mamdani, co-author of a study on the topic, expressed optimism about AI's ability to "complement clinicians' own judgment and lead to better outcomes for fragile patients."

According to a report by Markets and Markets, the global AI in healthcare market in total was valued at US$20.9 billion this year and will reach an estimated US$148.4 billion by 2029, a compound annual growth rate (CAGR) of 48.1%.

"The growth of AI in the healthcare market is driven by the generation of large and complex healthcare datasets, the pressing need to reduce healthcare costs, improving computing power and declining hardware costs, and the rising number of partnerships and collaborations among different domains in the healthcare sector, and growing need for improvised healthcare services due to imbalance between healthcare workforce and patients," the report said.

Analyst: A 'Genuine Breakout Soon' for Stock

Maund said its stock charts are also looking "very positive indeed" for the company.

Of particular note is the big upleg late in June and early in July on persistent heavy volume, which broke the price clear above the May high and drove volume indicators steeply higher," the analyst noted. [OWNERSHIP_CHART-10594]

"This is very bullish price/volume action, especially as the volume indicators have not just held up but have actually advanced as the price has reacted back in a normal manner from the early July high to arrive at a support level where it has stabilized above the 200-day moving average in readiness for renewed advance, so the correction looks like a large bull Pennant that, as it is now closing up, promises renewed advance soon," continued Maund, who said holders should stay long and rated the stock a Strong Buy that "is thought worth going overweight on."

"The June-July rally must be classed as a 'preliminary' breakout," he noted. "But that said, the exceptionally bullish price/volume action of recent months does promise a genuine breakout soon that looks set to lead to a sustained and substantial uptrend."

Ownership and Share Structure

According to Sedi.ca, insiders own approximately 8% of Treatment.com AI. Retail investors own the remaining 92%.

The company has 48.84 million outstanding common shares and has 41.3 million free float traded shares.

As of October 31, the market cap is approximately CA$31.75 million. Over the past 52 weeks, the company traded between CA$0.355 and CA$1.11 per share.

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Important Disclosures:

1. Treatment.com AI has a consulting relationship with Street Smart an affiliate of Streetwise Reports. Street Smart Clients pay a monthly consulting fee between US$8,000 and US$20,000.
2. As of the date of this article, officers and/or employees of Streetwise Reports LLC (including members of their household) own securities of Treatment.com AI.
3. Steve Sobek wrote this article for Streetwise Reports LLC and provides services to Streetwise Reports as an employee.
4. This article does not constitute investment advice and is not a solicitation for any investment. Streetwise Reports does not render general or specific investment advice and the information on Streetwise Reports should not be considered a recommendation to buy or sell any security. Each reader is encouraged to consult with his or her personal financial adviser and perform their own comprehensive investment research. By opening this page, each reader accepts and agrees to Streetwise Reports' terms of use and full legal disclaimer. Streetwise Reports does not endorse or recommend the business, products, services or securities of any company.
5. This article does not constitute medical advice. Officers, employees and contributors to Streetwise Reports are not licensed medical professionals. Readers should always contact their healthcare professionals for medical advice.

For additional disclosures, please click here.

* Disclosure for quotes from the Clive Maund source October 9, 2024

1. For the quote (sourced on October 9, 2024), the Company has paid Street Smart, an affiliate of Streetwise Reports, US$1,500.
2. Author Certification and Compensation: [Clive Maund of clivemaund.com] is being compensated as an independent contractor by Street Smart, an affiliate of Streetwise Reports, for writing the article quoted. Maund received his UK Technical Analysts’ Diploma in 1989. The recommendations and opinions expressed in the article accurately reflect the personal, independent, and objective views of the author regarding any and all of the designated securities discussed. No part of the compensation received by the author was, is, or will be directly or indirectly related to the specific recommendations or views expressed.

Clivemaund.com Disclosures

The quoted article represents the opinion and analysis of Mr. Maund, based on data available to him, at the time of writing. Mr. Maund's opinions are his own, and are not a recommendation or an offer to buy or sell securities. As trading and investing in any financial markets may involve serious risk of loss, Mr. Maund recommends that you consult with a qualified investment advisor, one licensed by appropriate regulatory agencies in your legal jurisdiction and do your own due diligence and research when making any kind of a transaction with financial ramifications. Although a qualified and experienced stock market analyst, Clive Maund is not a Registered Securities Advisor. Therefore Mr. Maund's opinions on the market and stocks cannot be only be construed as a recommendation or solicitation to buy and sell securities.

( Companies Mentioned: TRUE:CSE; TREIF:OTCMKTS;939:FRA, )

A new report from the National Research Council recommends best practices that law enforcement agencies and courts should follow to improve the likelihood that eyewitness identifications used in criminal cases will be accurate.

There is no substitute for dramatic reductions in greenhouse gas emissions to mitigate the negative consequences of climate change, a National Research Council committee concluded in a two-volume evaluation of proposed climate-intervention techniques.

Conducting clinical investigations of mitochondrial replacement techniques (MRT) in humans is ethically permissible as long as significant conditions and principles are met, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The U.S. DRIVE Partnership – a government-industry partnership that fosters the development of precompetitive and innovative technologies for clean and efficient light-duty vehicles – has made significant progress in many technical areas including advanced combustion technologies, durability and cost of hydrogen fuel cells, and electric drive systems such as motors, power electronics, and batteries, says a new report by the National Academies of Sciences, Engineering, and Medicine.

Despite progress in recent decades, more than 10,000 alcohol-impaired driving fatalities occur each year in the U.S. To address this persistent problem, stakeholders -- from transportation systems to alcohol retailers to law enforcement -- should work together to implement policies and systems to eliminate these preventable deaths, says a new report from the National Academies of Sciences, Engineering, and Medicine.

NAS President Marcia McNutt delivered the commencement address to Boston University graduates on May 19, where she discussed trust in science and evidence, and the importance of making informed decisions.

A new report from the National Academies of Sciences, Engineering, and Medicine says that enhancements to the geodetic infrastructure are needed to answer important questions about sea level rise, water resources, geological hazards, and more over the next decade.

As unmanned systems (UxS) continue to develop and be used by military services and federal agencies, the U.S. Coast Guard should proceed more aggressively and deliberately in taking advantage of UxS advancements, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

Rapid advances in small satellite technology and associated launch and production capabilities have transformed the space industry. A new report recommends ways the government can partner with commercial entities to enhance national missions and make transformative science advancements.

Thermo Fisher Scientific has simplified the workflow for the SureTect PCR System, by introducing streamlined handling and fail-safe color-coded plates and reagents, to smart, intuitive software and instrumentation.

Pizzey Ingredients says its BlendPūr Flax provides bakers with a way to lower ingredient costs, while adding nutrition to products and cleaning up product labels.

Baker Perkins has exploited innovative technology to improve process control, performance and hygiene on all the units in its Co-Ex Master co-extrusion systems, which create high-value products by adding a center filling into a cereal outer.

On Sept. 26, the two owners of Jensen Farms, were arrested for shipping adulterated food in 2011. The charge was shipping contaminated cantaloupe, which resulted in the death of 33 people and sickened 147 people. The two brothers were arrested on misdemeanor charges of introducing adulterated food into commerce. 

This tool tip made my co-worker and our customer so happy that he made one and wrote my name on it. 

Sewer line repairs and replacements require precision, expertise, and the right tools. In this article, we will explore the essential tools for efficient sewer line work.

It was such a simple project; replace the old cast iron boiler with a new condensing boiler. You knocked it out in a few days. 

Paperboard, corrugated and carton solutions have been a key area of focus for manufacturers due to their dependability and ease of use. This focus has resulted in key innovations regarding environmental responsibility and design investments.

Time savings, cleanliness and ease of installation — there were many advantages to CRW Mechanical’s use of Viega MegaPressG recently on a large project in Virginia.

Thermostatic mixing valves and common sense can help prevent injury and litigation.