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Homeostatic mechanisms that regulate long-term circulating concentrations of choline and one-carbon metabolites can obscure the relationship between diet and nutritional response. As such, we sought to determine the acute response of one-carbon metabolites to animal source foods enriched in one-carbon nutrients.

An interview with industry authorities Robert Wills, Vice President at Construction Program, American Iron and Steel Institute and Don Moore, President at Carolinas Chapter, Metal Building Contractors and Erectors Association is presented. Topics include talks about the current state of the U.S. steel industry; and examines what makes America a global leader in clean steel production.

An interview with construction industry experts Colin Lawrence, Mike Rispin and Jeremy Verdusco about the future of underground infrastructure is presented. When asked about their opinion on the future of the underground construction industry, Rispin states that the future is very bright. Lawrence states that interest rates is among the key factors driving the sector's performance. He adds that uncertainty for project funding is one challenge facing firms in a post-COVID world.

This section offers news briefs on the U.S federal and military construction industry as of September 2021. The Haskell Co. has completed the General Instruction Building (GIB) design-build project at Camp Guernsey in Wyoming. The Associated General Contractors of America (AGC) will host the annual Federal Contractors Conference (FedCon) at the Ritz-Carlton Hotel in Washington, D.C. The COVID-19 pandemic has affected the supply chain at major seaports and inland ports.

The article explores the need for collaboration between project teams in the construction industry. Topics discussed include the importance of collaboration to projects, hindrances to collaboration in the construction industry, the cost of failing to adopting a collaborative approach to project teams, and the use of the integrated project delivery method and design-build approach.

PHOTO (COLOR): Professors Raymond Krizek (front row, center) and Ahmad Hadavi (back row, far right) pose with graduates of the Executive Management for Design and Construction (EMDC) Master of Science program at Northwestern University. "The professors are industry professionals and executives who share years of experience and the latest discoveries within their respective fields", says Testa, a 2020 EMDC graduate. WHAT'S INSIDE Real-World Experience Fosters Personal Growth Slope-Stabilization Plan Prevents Wyoming Flood Heavy-Duty Composite Mats for Stable Surfaces Lessons in Leadership Have Major Impact Learning to Lead How Lessons Rooted in Real-World Experience Can Foster Personal Growth A wise leader never stops seeking to glean from the experiences of others. [Extracted from the article]

This month, crews led by Granite Construction will complete the first phase (GMP1) of a $130-million construction management-at-risk (CMAR) contract, one of four construction packages comprising the estimated $320-million ASE program. WHAT'S INSIDE Construction Phasing Minimizes Impacts to Aviation Operations Documenting Reconstruction Progress at LaGuardia Airport Longevity Key to Foundations Strategy for New Utah Airport Innovative Barricade Solutions Boost Safety and Security Landmark Airport Projects Destined to Transform the Travel Experience Despite steep travel declines triggered by the COVID-19 pandemic, aviation infrastructure projects across the globe are moving forward to keep airline operations running smoothly and provide safe, efficient, reliable and enjoyable passenger experiences. Designed to be the world's first LEED v4 airport campus, the STC project is being delivered under separate construction management-at-risk contracts held by Hensel Phelps and a joint venture of Turner Construction and Kiewit. [Extracted from the article]

The article reports about how in design and construction, the concept of sustainability essentially boils comes down to responsible building practices that benefit or do not negatively impact planet, people and profits. Topics include how a high-performance concrete building will produce less use-phase carbon than a typical, energy-code compliant structure; and evolving best practices and standards for both concrete construction and cement manufacturing.

The article discusses that the advanced knowledge and distinctive expertise of a specialty contractor cannot be overstated, and they are the unsung heroes of projects, providing niche services and unparalleled insights that make builders and architects shine in the public eye and maximize value for clients. It mentions the views of Mike Holmes, Vice President of Preconstruction, Resending Electric, on it.

The article informs about trade associations explore new ways to broadcast knowledge and engaging podcasts broaden opportunities for education and connection. Topics include needs of professionals working both within and alongside the concrete and asphalt sectors is with the latest trends, innovations and best practices; and audio education in the form of podcasts can be a convenient, effective way to enhance their knowledge base and make informed choices that advance the construction industry.

The article focuses on the advancements in construction, trenchless technology is emerging as a go-to solution for projects nationwide. It mentions that trenchless construction methods are beneficial in ecologically sensitive areas such as wetlands and waterways, or around railroads and busy interstates. It also mentions the use of trenchless technology is one more available mechanism to help us achieve life-sustaining infrastructure.

This section offers energy industry-related news briefs in the U.S. as of July 6, 2020. A steady growth in U.S. renewables generation through 2050 is forecasted by industry experts. Kalwall Corp., a proponent of sustainable, human-centered design, has launched advanced daylighting solutions. The Omaha Public Power District (OPPD) in Nebraska has signed engineering and design firm Olsson to structurally reinforce the transmission tower build on dry land and two others along the Platte River.

The article offers information on the challenges faced by the businesses due to the coronavirus pandemic in the U.S. It discusses the actions and precautionary regulations taken by the U.S. non-profit organization, National Safety Council to ensure employee safety during the coronavirus pandemic and employers' roles in protecting workers on the job.

The article discusses the world's safest, most reliable and environmentally friendly mass transit systems is expected to debut in America. Topics include Texas Central is leading the development, design, construction, financing and operation of the estimated megaproject; plans reveal an eight-car train system with seating for an estimated 400 passengers; and mobility as a service, or MaaS, be a key component of the Texas high-speed rail (HSR) project.

The article highlights the building of ultramodern design and functionality colleges building in California. It mentions the opening of California State University's (CSU's) new Ernest E. Tschannen Science Complex building that centralizes the College of Natural Sciences' biology and chemistry departments in Sacramento along with the booming of California's higher-education sector.

The article presents an interview with Thomas Kevin Swift, Chief Economist and Managing Director; Mark Parsons, Chief executive officer at Bilfinger Westcon; and Thomas Grell, President of Downstream & Chemicals. It mentions their views the current trends in the U.S. petrochemical construction sector; growth of global petrochemical market; and growth and investment within the petrochemical manufacturing sector.

The article focuses on advancements in the tunneling industry along with construction projects related to tunneling. Topics covered include advancements of tunnel boring machines (TBMs) such as improvements in computerized technology, use of TBM in excavation sites for the underground construction of the Purple Line Extension of Los Angeles Metro Rail and information on the Parallel Thimble Shoal Tunnel Project for the Chesapeake Bay Bridge-Tunnel (CBBT).

The article tackles various issues related to highways and transportation in the U.S. as of December 17, 2018. These issues include the Federal Highway Administration's (FHWA) Every Day Counts initiative to support innovation, FHWA's awarding of Accelerated Innovation Deployment Demonstration awards to several states to improve the safety and efficiency of roads and bridges, and the reconstruction and widening of a highway in Southeast Texas.

The article reports that U.S. has suffered from natural disasters such as tornadoes, hurricanes and wildfires and mentions how government and municipalities at all levels can be strategic in planning natural disaster. Topics discussed include views of Patrick McMullen, president of national civil construction firm Phillips & Jordan, on the same, support to develop and implement resilience strategies and water resources preserved by wetland ecosystem.

The article focuses to built environment through digitalization. Topic include Artificial intelligence, augmented/ virtual reality, robotics, Building Information Modeling (BIM), telematics, cloud computing and other disruptive technologies all have the potential to make modern construction projects by improving accuracy and productivity while also reducing inefficiencies.

The article discusses the role of national transportation work in the economic development of the U.S. Topics discussed include that the Honolulu Authority for Rapid Transportation is building nation's first fully automated, driverless, urban light-rail system, as in 2019; and a joint venture among Shimmick Construction Co., Granite Construction Co. and Traylor Bros for the development.

The article talks about the innovations in bridges construction. It mentions that Florida Department of Transportation (FDOT) will be constructing a bridge on Route 436 and Red Bug Lake Road in Casselberry. The article also discusses to improve connectivity to State Road 528 in east Orange County and to accommodate the development of the Innovation Way Corridor, the Central Florida Expressway Authority will build a new interchange between SR 528 and Innovation Way.

The article focuses on the significance of apprenticeships in he career advancement in the U.S. construction industry. Topics discussed include the use of specialized training for project enhancement and worker improvement, changes in wage compliance, and the establishment of the apprenticeship model.

The article focuses on impact of natural disasters on U.S., Virgin Islands and New York and mentions views of Rick Faircloth, director of state and local government programs for power infrastructure firm APTIM, on same. Topics discussed include challenges of development of information management system, reduction cost and promotion of equity in recovery and stewardship of the invested funds.

The article reports on the medical facilities offered to the veterans of U.S. armed forces and also talks about the Greensburg Veterans Sunrise Center project, where a former prison sitein Pennsylvania would soon be transformed into a one-stop veteran's rehabilitation center which is intended to provide clinical treatment to veterans and to temporarily house approximately 1,500 veterans. The design and construction strategy of the center is discussed.

The article focuses on winter draws near, contractors must stay mindful of how frigid temperatures, snow and ice can potentially impact productivity and safety on jobsites and Aggreko offers reliable and cost-effective portable heating solutions that help keep workers comfortable schedules on track.