A Backstage Pass with Christopher Dragon: Creating that HARMAN Experience at the World's Largest Technology Show Around the world, many companies are preparing to close out the year, but for HARMAN, it’s time to head to Las Vegas once again for the...

STAMFORD, CT – May 4, 2020 – HARMAN, a wholly-owned subsidiary of Samsung Electronics Co. Ltd., focused on connected technologies for automotive, consumer and enterprise markets, announced today that it has entered into a multi-year, global partnership...

Stone by stone, digital artists and game developers from Mosul are rebuilding Nineveh's heritage sites in the digital world. Francis Maguire reports.

Title: Nanotechnology Might Help Fight Deadly 'Cytokine Storm' of COVID-19
Category: Health News
Created: 4/28/2020 12:00:00 AM
Last Editorial Review: 4/29/2020 12:00:00 AM

Title: ECMO: Technology That Might Help COVID Patients When Ventilators Can't
Category: Health News
Created: 5/1/2020 12:00:00 AM
Last Editorial Review: 5/1/2020 12:00:00 AM

Title: Back in Touch: Technology Restores Hand Sensitivity to Young Quadraplegic
Category: Health News
Created: 4/23/2020 12:00:00 AM
Last Editorial Review: 4/24/2020 12:00:00 AM

There is increasing interest in developing diagnostics that discriminate individual mutagenic mechanisms in a range of applications that include identifying population-specific mutagenesis and resolving distinct mutation signatures in cancer samples. Analyses for these applications assume that mutagenic mechanisms have a distinct relationship with neighboring bases that allows them to be distinguished. Direct support for this assumption is limited to a small number of simple cases, e.g., CpG hypermutability. We have evaluated whether the mechanistic origin of a point mutation can be resolved using only sequence context for a more complicated case. We contrasted single nucleotide variants originating from the multitude of mutagenic processes that normally operate in the mouse germline with those induced by the potent mutagen N-ethyl-N-nitrosourea (ENU). The considerable overlap in the mutation spectra of these two samples make this a challenging problem. Employing a new, robust log-linear modeling method, we demonstrate that neighboring bases contain information regarding point mutation direction that differs between the ENU-induced and spontaneous mutation variant classes. A logistic regression classifier exhibited strong performance at discriminating between the different mutation classes. Concordance between the feature set of the best classifier and information content analyses suggest our results can be generalized to other mutation classification problems. We conclude that machine learning can be used to build a practical classification tool to identify the mutation mechanism for individual genetic variants. Software implementing our approach is freely available under an open-source license.

Background

Advances in information communications technology (ICT) provide opportunities for enhanced diabetes care. Knowledge of the more acceptable communication modalities in patients of different ages will help to inform the direction of future innovations.

There have been several advances in inductively coupled plasma-mass spectrometer (ICP-MS) analytical technologies in the last decade. Collision/reaction cell ICP-MS and triple quadrupole ICP-MS techniques can produce lower detection limits for select elements that experience interferences with a standard quadrupole (e.g. Se and As). Triple quadrupole ICP-MS, in particular, can eliminate virtually all polyatomic or isobaric interferences for highly accurate measurements of some element isotopes systematics that are of great interest in mineral exploration, namely Pb/Pb. Laser ablation ICP-MS has become more popular as an effective analytical tool to measure mineral grain trace elements, which could assist in vectoring to mineralization or exploration drill targets. The ablation of a spot on a Li-borate fused glass disk paired with XRF analysis has also gained popularity as an alternative to total whole rock characterization packages that employ several separate digestions and analytical methods. While there have been several advancements in ICP-MS technologies in exploration geochemistry, they have not been widely accepted or implemented. This slow adaptation could be due to the extended recession in the mining industry between 2012 and 2017. It is also possible that standard ICP-MS data (i.e. no collision/reaction cell) is still fit for purpose. This stands in stark contrast to implementation of ICP-MS in the previous decade (1997–2007), which was transformational for the industry.

Consideration of all elements from large multi-element ICP-MS analytical suites for mineral exploration can be an extremely powerful tool in the exploration toolkit. The discovery of the White Gold District, Yukon, is a prime example of how the utilization of soil geochemical data, when plotted spatially, can vector to gold mineralization. The presence of Au + As + Sb soil anomalies were key to delineating mineralization, especially when accompanied by publicly available geological, geographical and geophysical data. Additionally, elements and element ratios not typically considered in Au exploration, including Ni and U, were utilized to determine the lithological and structural controls on mineralization. The availability of multi-element ICP-MS data was also useful in the discovery of the Cascadero Copper Taron Caesium deposit. Ore-grade Cs was discovered only because Cs was included in the multi-element ICP-MS exploration geochemistry suite. Before the availability of ICP-MS, it is unlikely that this deposit would have been discovered.

Thematic collection: This article is part of the Exploration 17 collection available at: https://www.lyellcollection.org/cc/exploration-17

A longstanding awareness in generating resistance to common antimicrobial therapies by Gram-negative bacteria has made them a major threat to global health. The application of antimicrobial peptides as a therapeutic agent would be a great opportunity to combat bacterial diseases. Here, we introduce a new antimicrobial peptide (~8.3 kDa) from probiotic strain Lactobacillus acidophilus ATCC 4356, designated acidocin 4356 (ACD). This multifunctional peptide exerts its anti-infective ability against Pseudomonas aeruginosa through an inhibitory action on virulence factors, bacterial killing, and biofilm degradation. Reliable performance over tough physiological conditions and low hemolytic activity confirmed a new hope for the therapeutic setting. Antibacterial kinetic studies using flow cytometry technique showed that the ACD activity is related to the change in permeability of the membrane. The results obtained from molecular dynamic (MD) simulation were perfectly suited to the experimental data of ACD behavior. The structure-function relationship of this natural compound, along with the results of transmission electron microscopy analysis and MD simulation, confirmed the ability of the ACD aimed at enhancing bacterial membrane perturbation. The peptide was effective in the treatment of P. aeruginosa infection in mouse model. The results support the therapeutic potential of ACD for the treatment of Pseudomonas infections.

IMPORTANCE Multidrug-resistant bacteria are a major threat to global health, and the Pseudomonas bacterium with the ability to form biofilms is considered one of the main causative agents of nosocomial infections. Traditional antibiotics have failed because of increased resistance. Thus, finding new biocompatible antibacterial drugs is essential. Antimicrobial peptides are produced by various organisms as a natural defense mechanism against pathogens, inspiring the possible design of the next generation of antibiotics. In this study, a new antimicrobial peptide was isolated from Lactobacillus acidophilus ATCC 4356, counteracting both biofilm and planktonic cells of Pseudomonas aeruginosa. A detailed investigation was then conducted concerning the functional mechanism of this peptide by using fluorescence techniques, electron microscopy, and in silico methods. The antibacterial and antibiofilm properties of this peptide may be important in the treatment of Pseudomonas infections.

Spacecraft propulsion systems are ready for China’s daring touchdown attempt on the red planet

Asos has been making more use of augmented reality (AR)...

The post Coronavirus: Asos Scales Up Usage Of AR Technology To Model Products appeared first on Man's World India.

While most drama productions around world have stopped shooting during the coronavirus pandemic, a team in Britain headed by Oscar nominee Jeff Pope filmed a series of four short stories for television that are already being aired.

'Reinvention' of ceramics firing process could be used by artificial intelligence to create new materials with wide range of possible applications

Alberta is currently the only Canadian jurisdiction to have a contact-tracing app available to download, but several other provinces, including Ontario, B.C. and New Brunswick, have said they are investigating this technology.

Apropos of ‘The climate conundrum’ (ET, Oct 9), Mukul Sanwal rightly suggests that developing countries should lead in setting the agenda for global technological cooperation.

In times that have kept golfers away from courses and ranges, players had to get creative.

The tech giants shared details Monday about the tools they’ve been developing to help governments and public health authorities trace the spread of the coronavirus.

West Ham's goalkeepers are using the extra time afforded by the coronavirus lockdown to sharpen their minds.

The San Francisco brokerage is bringing its financial firepower and sizeable client base to one of the hottest investment trends.

Facial recognition surveillance, powered by artificial intelligence, is being used — or misused — in cities worldwide.

"Little Eyes" puts the Argentinian surrealist alongside writers — Shirley Jackson, Toni Morrison — whose horrors expose the rotten parts of ourselves.

Biotechnology/Chemical/Pharmaceutical Customer Partnership   Wednesday, June 8, 2011 Meeting  Madison Auditorium   Starting Time of 10:00 AM  United States Patent and Trademark Office Alexandria, Virginia  600 Dulany Street, Alexandria, VA,  Accessing the event: Double click on the link below (or copy it into your internet browser) https://uspto.connectsolutions.com/r80345544/ Click here   for detailed login instructions in MS Word.   […]

The solutions enable continuous remote monitoring of body temperature and other vitals, either at home or in care centers, for clinical trials.

The data management solution is designed to help sponsors and CROs manage data more effectively, increasing cost efficiency and effectiveness.

The Association of Clinical Research Organizations (ACRO) is pleased to announce the expansion of its membership to include ERT, Oracle and Veeva. These new ACRO member companies, with their focus on digital technologies that enable global clinical trials, characterize the ongoing innovation and evolution of contemporary clinical research. ACRO now has 12 member companies.

The United States has intervened and filed a complaint in a qui tam suit accusing EMC Corp. of failing to disclose its commercial pricing practices during negotiation of its General Services Administration (GSA) contracts and of providing improper payments and other things of value to Systems Integrators and other Alliance Partners on contracts with government agencies.

An Iranian citizen and his Tehran business have been charged with purchasing helicopter engines and advanced aerial cameras for fighter bombers from U.S. firms and illegally exporting them to Iran using companies in Malaysia, Ireland and the Netherlands. Among the alleged recipients of these U.S. goods was an Iranian military firm that has since been designated by the United States for being owned or controlled by entities involved in Iran’s nuclear and ballistic missile program.

An Irish trading company and three of its officers have been charged with purchasing helicopter engines and other aircraft components from U.S. firms and illegally exporting them to Iran using companies in Malaysia and the United Arab Emirates. Among the alleged recipients of these U.S. goods was an Iranian military firm that has since been designated by the United States for being owned or controlled by entities involved in Iran’s nuclear and ballistic missile program.

A fired information technology director for Transmarx LLC, a Richmond, Va., company, was sentenced today to 27 months in prison for hacking into his former employer’s website.

An Ohio man was charged with illegally shipping infrared military technology to South Korea.

Barrett C. White was originally charged in U.S. District Court in New Orleans on Nov. 18, 2010, for his role in the conspiracy to defraud the E-Rate program.

A former owner of an Illinois-based technology company has pleaded guilty to participating in a conspiracy to defraud the federal E-Rate program.

Comverse Technology Inc., a New York City headquartered corporation, has agreed to pay a $1.2 million penalty for violations of the Foreign Corrupt Practices Act.

"One of the Department of Justice’s core missions is protecting the privacy of Americans and prosecuting criminals who violate that privacy," said Deputy Assistant Attorney General Weinstein.

A former owner of two Illinois-based technology companies has pleaded guilty to participating in a conspiracy to defraud the federal E-Rate program by providing bribes and kickbacks to school officials in Arkansas, Illinois and Louisiana.

An owner of an Illinois-based technology company was sentenced today to serve one year and a day in prison for his participation in a conspiracy to defraud the federal E-Rate program.

A former co-owner of an Illinois-based technology company, Global Networking Technologies Inc. (GNT), was sentenced today to serve one year and a day in prison for his participation in a conspiracy to defraud the federal E-Rate program.

A former owner of two Illinois-based technology companies was sentenced today to serve 30 months in prison for her participation in a conspiracy to defraud the federal E-Rate program.

An Australian man and his company have been indicted today by a federal grand jury in the District of Columbia for conspiring to export sensitive military and other technology from the United States to Iran, including components with applications in missiles, drones, torpedoes and helicopters.

The Justice Department filed a lawsuit today against Whiz International, an information technology staffing company in Jersey City, N.J., regarding allegations that the company violated the anti-discrimination provision of the Immigration and Nationality Act (INA) when it terminated an employee in retaliation for her opposition to Whiz’s preference for foreign nationals with temporary work visas.

The Justice Department settled a lawsuit today against Whiz International LLC, an information technology staffing company in Jersey City, N.J., regarding allegations that the company violated the anti-discrimination provision of the Immigration and Nationality Act (INA) when it terminated an employee in retaliation for expressing opposition to Whiz’s alleged preference for foreign nationals with temporary work visas.

The Justice Department announced the release of its “Section 508 report to the President and Congress: “Accessibility of Federal Electronic and Information Technology.”

"We at the U.S. Department of Justice, want to do all that we can to protect American businesses against criminals who seek to steal and illegally profit from your creativity and innovation," said Deputy Attorney General Cole.

The U.S. Department of Justice and the U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) announced today the establishment of a National Commission on Forensic Science as part of a new initiative to strengthen and enhance the practice of forensic science.

An information technology specialist working for the National Science Foundation (NSF) pleaded guilty late yesterday to theft of government property totaling more than $90,000

Vir Biotechnology, Inc. (VIR) and Alnylam Pharmaceuticals, Inc. (ALNY) announced Monday that they have selected a development candidate (DC) for VIR-2703 (ALN-COV), an investigational RNAi therapeutic targeting the SARS-CoV-2 (COVID-19) genome.

BASF recently announced the launch of Accelon™ absorption accelerating technology, developed as a breakthrough solution to the bioavailability challenge of today’s omega-3 supplements.