Margaret Parker, MD, MCCM, speaks with Philip Toltzis, MD. Dr. Toltzis is Professor of Pediatrics at Case Western Reserve University School of Medicine.

Margaret Parker, MD, MCCM, speaks with Mary Jo C. Grant, APRN, PhD, about the article, Dexmedetomidine Use in Critically-Ill Children with Acute Respiratory Failure, published in the December 2016 issue of Pediatric Critical Care Medicine.

Margaret Parker, MD, MCCM, speaks with Ericka L. Fink, MD, MS, about the PANGEA study (Prevalence of Acute Critical Neurological Disease in Children: A Global Epidemiological Assessment), published in the April 2017 issue of Pediatric Critical Care Medicine.

Margaret Parker, MD, MCCM, speaks Mark Duffett, PhD, about the article, High-Quality Randomized Controlled Trials in Pediatric Critical Care: A Survey of Barriers and Facilitators, published in the May 2017 issue of Pediatric Critical Care Medicine.

Margaret Parker, MD, MCCM, speaks with Nilesh M. Mehta, MD, about the article, Guidelines for the Provision and Assessment of Nutrition Support Therapy in the Pediatric Critically Ill Patient: Society of Critical Care Medicine and American Society for Parenteral and Enteral Nutrition, published in the July 2017 issue of Pediatric Critical Care Medicine

Margaret M. Parker, MD, MCCM, speaks with Rakesh Lodha, MD, on his article titled Polyneuropathy in Critically Ill Mechanically Ventilated Children: Experience from Tertiary Care Hospital in North India, published the September issue of Pediatric Critical Care Medicine

Margaret M. Parker, MD, MCCM, speaks with Danny Hames, MD, on his article titled: Risk Factors for Mortality in Critically Ill Children Requiring Renal Replacement Therapy, published in the November 2019 issue of Pediatric Critical Care Medicine.

Margaret M. Parker, MD, MCCM, speaks with Rashid Alobaidi, MD, on his article titled Population-Based Epidemiology and Outcomes of Acute Kidney Injury in Critically Ill Children published in the January 2020 issue of Pediatric Critical Care Medicine.

Gain valuable insight on the clinical management of COVID-19 and its relevance to the pediatric critical care provider with host Elizabeth H. Mack, MD, MS, FCCM, and Jacqueline Ong, MB BChir, MMed (Paeds), MRCPCH

US President Donald Trump has signed an executive order pausing immigration for 60 days to protect the jobs of Americans laid off due to the COVID-19 pandemic. ​​Nasscom noted that the US Department of Homeland Security (DHS) has provided an excellent roadmap for any subsequent potential recommendation for non-immigrant and other visa categories.

The Securities and Exchange Commission today adopted amendments to its rules for securities clearing agencies to apply enhanced standards to all SEC-registered central counterparties and central securities depositories. The rule amendments build on rules…

The Department of Justice announced today that it will not challenge collaborative efforts of AmerisourceBergen Corporation (AmerisourceBergen) to identify global supply opportunities, ensure product quality, and facilitate product distribution of medications and other healthcare supplies to treat COVID-19 patients.

Marny Xiong, 31, joined the board in 2018 and is a graduate of St. Paul Public Schools.

Statement Highlights: Geriatric conditions such as frailty, cognitive impairment, taking multiple medications and having multiple medical conditions complicate care for older people with acute cardiovascular diseases. Most research on how to treat...

WASHINGTON, D.C., April 1, 2020 – After years of harmful delays by the FDA, a federal judge last July set a May 12, 2020, deadline for e-cigarette manufacturers to apply to the FDA and demonstrate a public health benefit in order to keep their products...

Today, more than patient advocacy, medical and public health organizations sent a letter to senior Trump Administration officials, appealing to the Administration to take immediate action to alleviate the critical shortage across the nation ventilators...

DALLAS, April 29, 2020 — As the shortage of many goods, resources and services grows during the ongoing COVID-19 pandemic, the American Heart Association, the leading nonprofit organization focused on a world of healthier lives for all, has launched ...

In early 2014 I had just gotten married and recently moved into a new home. With two major life events out of the way, I decided I was ready to lead a WordCamp. I originally planned to organize WordCamp Detroit. I was an organizer twice before and the event had missed a year and I […]

The post 5 Critical Lessons Learned Organizing WordCamp Ann Arbor for the Third Time appeared first on Psychology of Web Design | 3.7 Blog.

I would be honored to serve this great county as your next Linn County Auditor. This role serves as the commission of elections and has oversight of all accounting functions, payroll, and oversight of property tax and real estate services. The position naturally requires someone of high integrity and strong work ethic, and it also requires strong leadership and someone willing to be a collaborative partner with the many Linn County residents, vendors, communities and staff who interface with the office.

I spent almost 14 years serving as Linn County Supervisor. I remain committed to helping Linn County be the most collaborative service provider possible. This takes a strong leader with a solid sense of what partnership and customer service mean to the many audiences Linn County serves.

My leadership and collaboration skills were demonstrated as we worked with many local, state and federal government partners to help Linn County successfully manage the devastation of the 2008 Flood, and the national recession that followed. During my tenure at the National Association of Counties, I trained counties and communities throughout the U.S. in post-disaster management. Our success in Linn County happened with collaborative efforts among many people and organizations. I took our “lessons learned” and shared what leadership and collaboration really look like when faced with a crisis.

While working for the National Association of Counties, I worked with the Cybersecurity Advisory Council of the Department of Homeland Security to advise on county-level election issues. Cybersecurity and elections security will be critical issues for all future elections. Engaging voters, helping to restore felons voting rights and making elections easier and more accessible are also key goals I have.

When I considered running for Auditor, Joel Miller had announced he wouldn’t be running again. Then he changed his mind. Two years ago, Mr. Miller changed his party affiliation to run against Supervisor Ben Rogers. Then he changed back to Democrat again, although the Linn County Web page still lists him as no-party. This does not represent the leadership Linn County’s partners need at any time, but especially not now.

These are unique times and there are many challenges ahead. I would be honored to bring my leadership and collaboration to serve Linn County. I ask for your vote in the June 2 primary for Linn County Auditor. Please request your absentee ballot, vote your ballot, and protect yourselves and our poll workers.

Linda Langston is a candidate in the Democratic primary for Linn County autidor.

In early 2014 I had just gotten married and recently moved into a new home. With two major life events out of the way, I decided I was ready to lead a WordCamp. I originally planned to organize WordCamp Detroit. I was an organizer twice before and the event had missed a year and I […]

The post 5 Critical Lessons Learned Organizing WordCamp Ann Arbor for the Third Time appeared first on Psychology of Web Design | 3.7 Blog.

Given two graphs $H_1$ and $H_2$, a graph $G$ is $(H_1,H_2)$-free if it contains no induced subgraph isomorphic to $H_1$ or $H_2$. Let $P_t$ be the path on $t$ vertices. A graph $G$ is $k$-vertex-critical if $G$ has chromatic number $k$ but every proper induced subgraph of $G$ has chromatic number less than $k$. The study of $k$-vertex-critical graphs for graph classes is an important topic in algorithmic graph theory because if the number of such graphs that are in a given hereditary graph class is finite, then there is a polynomial-time algorithm to decide if a graph in the class is $(k-1)$-colorable.

In this paper, we initiate a systematic study of the finiteness of $k$-vertex-critical graphs in subclasses of $P_5$-free graphs. Our main result is a complete classification of the finiteness of $k$-vertex-critical graphs in the class of $(P_5,H)$-free graphs for all graphs $H$ on 4 vertices. To obtain the complete dichotomy, we prove the finiteness for four new graphs $H$ using various techniques -- such as Ramsey-type arguments and the dual of Dilworth's Theorem -- that may be of independent interest.

Let $Nge 2$ and $ hoin(0,1/N^2]$. The homogenous Cantor set $E$ is the self-similar set generated by the iterated function system

[

left{f_i(x)= ho x+frac{i(1- ho)}{N-1}: i=0,1,ldots, N-1 ight}.

]

Let $s=dim_H E$ be the Hausdorff dimension of $E$, and let $mu=mathcal H^s|_E$ be the $s$-dimensional Hausdorff measure restricted to $E$. In this paper we describe, for each $xin E$, the pointwise lower $s$-density $Theta_*^s(mu,x)$ and upper $s$-density $Theta^{*s}(mu, x)$ of $mu$ at $x$. This extends some early results of Feng et al. (2000). Furthermore, we determine two critical values $a_c$ and $b_c$ for the sets

[

E_*(a)=left{xin E: Theta_*^s(mu, x)ge a ight}quad extrm{and}quad E^*(b)=left{xin E: Theta^{*s}(mu, x)le b ight}

] respectively, such that $dim_H E_*(a)>0$ if and only if $a<a_c$, and that $dim_H E^*(b)>0$ if and only if $b>b_c$. We emphasize that both values $a_c$ and $b_c$ are related to the Thue-Morse type sequences, and our strategy to find them relies on ideas from open dynamics and techniques from combinatorics on words.

Are you looking to start 2020 with a fresh web design for your business? If so, you must know what you need to do in 2020 to have a website that drives success for your business. With website statistics for 2020, you can see what to do and what to avoid, which will help you […]

The post Website Statistics for 2020: 10 Critical Stats to Know for Web Design appeared first on WebFX Blog.

Methods of increasing the solubility of a base in supercritical carbon dioxide include forming a complex of a Lewis acid and the base, and dissolving the complex in supercritical carbon dioxide. The Lewis acid is soluble in supercritical carbon dioxide, and the base is substantially insoluble in supercritical carbon dioxide. Methods for increasing the solubility of water in supercritical carbon dioxide include dissolving an acid or a base in supercritical carbon dioxide to form a solution and dissolving water in the solution. The acid or the base is formulated to interact with water to solubilize the water in the supercritical carbon dioxide. Some compositions include supercritical carbon dioxide, a hydrolysable metallic compound, and at least one of an acid and a base. Some compositions include an alkoxide and at least one of an acid and a base.

A method for mask data preparation or mask process correction is disclosed in which a set of charged particle beam shots is determined which is capable of forming a pattern on a surface, wherein critical dimension uniformity (CDU) of the pattern is optimized. In some embodiments the CDU is optimized by varying at least two factors. In other embodiments, model-based techniques are used. In yet other embodiments, the surface is a reticle to be used in an optical lithographic process to form a pattern on a wafer, and CDU on the wafer is optimized.

The invention relates to a high temperature superconducting tape conductor having a flexible metal substrate that comprises at least one intermediate layer disposed on the flexible metal substrate and comprising terraces on the side opposite the flexible metal substrate, wherein a mean width of the terraces is less than 1 μm and a mean height of the terraces is more than 20 nm, and that comprises at least one high temperature superconducting layer disposed on the intermediate layer, which is disposed on the at least one intermediate layer and comprises a layer thickness of more than 3 μm. The ampacity of the high temperature superconducting tape conductor relative to the conductor width is more than 600 A/cm at 77 K.

The methods described herein enable the evaluation of compounds on subjects to assess their therapeutic efficacy or toxic effects. The target of analysis is the underlying biochemical process or processes (i.e., metabolic process) thought to be involved in disease pathogenesis. Molecular flux rates within the one or more biochemical processes serve as biomarkers and are quantitated and compared with the molecular flux rates (i.e., biomarker) from control subjects (i.e., subjects not exposed to the compounds). Any change in the biomarker in the subject relative to the biomarker in the control subject provides information to evaluate therapeutic efficacy of an administered drug or a toxic effect and to develop the compound further if desired. In one aspect of the invention, stable isotope-labeled substrate molecules are administered to a subject and the label is incorporated into targeted molecules in a manner that reveals molecular flux rates through metabolic pathways of interest.

Spectroscopy apparatuses oriented to the critical angle of the sample are described that detecting the spectral characteristics of a sample wherein the apparatus consists of an electromagnetic radiation source adapted to excite a sample with electromagnetic radiation introduced to the sample at a location at an angle of incidence at or near a critical angle of the sample; a transmitting crystal in communication with the electromagnetic radiation source and the sample, the transmitting crystal having a high refractive index adapted to reflect the electromagnetic radiation internally; a reflector adapted to introduce the electromagnetic radiation to the sample at or near an angle of incidence near the critical angle between the transmitting crystal and sample; and a detector for detecting the electromagnetic radiation from the sample. Also, provided herein are methods, systems, and kits incorporating the peri-critical reflection spectroscopy apparatus.

A microscope includes a light source including an LED device having a light radiating surface and a light directing element including a larger coupling-out surface. The light directing element is disposed so as to couple in light radiated by the light source and couple out the radiated light from the coupling-out surface. The light directing element is disposed so that the light is radiated out in an angular range of ±10° to ±50° and illuminates an area at 5 meters in an angular range of at least ±5° with intensity fluctuations of less than 50%. A condenser is disposed between the coupling-out surface of the light directing element and the object to be viewed. The condenser has an aperture with an aperture dimension and is disposed such that the aperture is irradiated completely with the light coupled out from the coupling-out surface.

Systems and methods for operating an accelerator driven sub-critical core. In one embodiment, a fission power generator includes a sub-critical core and a plurality of proton beam generators. Each of the proton beam generators is configured to concurrently provide a proton beam into a different area of the sub-critical core. Each proton beam scatters neutrons within the sub-critical core. The plurality of proton beam generators provides aggregate power to the sub-critical core, via the proton beams, to scatter neutrons sufficient to initiate fission in the sub-critical core.

A novel 3-Input-3-Output (3×3) Fuel-Air Ratio Model-Free Adaptive (MFA) controller is introduced, which can effectively control key process variables including Bed Temperature, Excess O2, and Furnace Negative Pressure of combustion processes of advanced boilers. A novel 7-input-7-output (7×7) MFA control system is also described for controlling a combined 3-Input-3-Output (3×3) process of Boiler-Turbine-Generator (BTG) units and a 5×5 CFB combustion process of advanced boilers. Those boilers include Circulating Fluidized-Bed (CFB) Boilers and Once-Through Supercritical Circulating Fluidized-Bed (OTSC CFB) Boilers.

A method and system for verifying trackside conditions in safety critical railroad applications by reporting the status of trackside signals and switches to a remote train control system. The system comprises at least one sensor for providing trackside conditions electrically connected to a circuit for providing trackside conditions to a railroad, said sensor being powered by voltage applied to the circuit such that the sensor is energized only when said electrical component is engaged. The system and method further comprises a method and system which is failsafe and which enables the control system to independently verify signals from each sensor.

Substrate treatment systems are provided. The substrate treatment systems may include a treating device configured to treat a substrate with a supercritical fluid, and a supplying device configured to supply the supercritical fluid to the treating device. The treating device may include a supercritical process zone in which the substrate is treated with the supercritical fluid, and a pre-supercritical process zone in which the supercritical fluid is expanded and then provided into the supercritical process zone to create a supercritical state in the supercritical process zone.

Methods and systems for preserving tissues in situ using critical point drying are disclosed. Such methods and systems are particularly applicable to the preservation of a deceased body, such as a deceased person or animal, with or without removal of internal tissues or organs. A fixative can be perfused through the vascular system of the body while blood is removed from the body. The exterior of the body can also be immersed in a bath of fixative. The fixative in the vascular system and the bath can be replaced by subsequent washes of buffer, de-ionized water, and/or alcohol. The alcohol-infused and fixated body can be disposed in a pressure chamber and subjected to a critical point drying process using carbon dioxide. After the critical point drying process, the body is in a preserved state.

A method and system for cooling a device (preferably a micro-device), comprising cooling the device by using a lower critical solution temperature (LCST) mixture. Enhancement of heat transfer rates is achieved during phase separation of a two-component system (two-component mixture) with a LCST. Convective heat transfer rates in small diameter pipes and over a vertical (hot) plate are demonstrated.

A FUNDRAISING page has been launched to help a Hedge End man and his wife after the helicopter they were sightseeing in crashed into the Grand Canyon.

Robert Bullard has spent four decades shining a light on issues of environmental racism and fighting for environmental justice. He talks with WPSU's Cheraine Stanford about how the coronavirus pandemic is highlighting existing social inequalities and why he thinks climate and environmental justice are essential issues for the upcoming election. TRANSCRIPT: Cheraine Stanford: Welcome to Take Note on WPSU. I'm Cheraine Stanford. Robert Bullard is an environmental advocate and sociologist who has spent his career shining a light on issues of environmental racism and fighting for environmental justice. He's the distinguished professor of urban planning and environmental policy at Texas Southern University. Among his many accolades, he was the first African-American to receive the Sierra Club's highest honor ,the John Muir award. He's been called the Father of Environmental Justice. Dr. Bullard and I are talking via Zoom today. Dr. Bullard, thank you so much for joining us today. Robert

Shops are closing. Newspaper sales are falling. But we’ve chosen to keep our coverage of the Coronavirus crisis free because it’s so important that the people of Glasgow stay informed during this difficult time.

Prescription drugs can cost a fortune. One reader wonders aloud about saving money on brand-name medicine.

While companies have been drawing on stockpiles of meat in cold storage, they have warned that supplies to supermarkets could soon dwindle as plants remain closed amid illnesses. Pressure has been mounting on the Trump administration to take action.

This week on Spark, we speak with Martin Rees, the U.K.’s astronomer royal and author of On The Future: Prospects for Humanity, about the challenges humanity will face in the future, and how we might harness technology to tackle them.

In her new book, The Alchemy of Us: How Humans and Matter Transformed One Another, materials scientist and author Ainissa Ramirez chronicles eight life-changing inventions, and the inventors behind them.

A Sunshine Coast mother witnesses the moment alleged car jacker Dylan Matthew Hammond was shot by police and run over by a caravan after a 200-kilometre pursuit that ended on the Bruce Highway yesterday.

Car and house washing are off limits in Queensland's Southern Downs as residents are urged to use no more than 100 litres a day.

Last night's T20 women's cricket match was more than just a game — its impact on gender equality in sport will reverberate for years to come, writes Kate O'Halloran.

Police praise bystanders who rushed to help two men involved in a hang-gliding incident that killed the 67-year-old instructor, from Byron Bay, and left his Irish passenger critically injured.

A tiny rainbow-hued lizard which all but disappeared from the wild 10 years ago has been given the run of a brand new home, its very own tropical island off the WA coast, to bring its population back from the brink.

In 1979, the CSIRO imported a boutique wine grape from France. Since then the drop has been celebrated by growers and experts alike — but it turns out they've been enjoying a different variety all along.