Science and stewardship to protect and sustain wilderness values: Eighth World Wilderness Congress symposium

Treesearch

Alan Watson; Janet Sproull; Liese Dean

2007-01-01

The Eighth World Wilderness Congress met in Anchorage, Alaska, in 2005. The symposium on science and stewardship to protect and sustain wilderness values was the largest of multiple symposia held in conjunction with the Congress. The papers contained in this proceedings were generated at this symposium, submitted by the author or authors for consideration for inclusion...

World National Parks Congress. Recommendations. (Bali, Indonesia, October 11-22, 1982).

ERIC Educational Resources Information Center

International Union for Conservation of Nature and Natural Resources, Morges, (Switzerland).

Recommendations of the World National Parks Congress, which met in Bali, Indonesia, are provided in this document. These recommendations address issues related to: information on protected areas; global system of representative terrestrial protected areas; marine and coastal protected areas; Antarctica; the role of protected areas in sustainable…

World Congresses of the International Society of Physical and Rehabilitation Medicine 2013-2015: the way forward - from Beijing to Berlin.

PubMed

Gutenbrunner, Christoph; Fialka-Moser, Veronika; Li, Leonard S W; Paternostro-Sluga, Tatjana; Stucki, Gerold; Nugraha, Boya; Guzman, Juan Manuel; Imamura, Marta; Battistella, Linamara Rizzo; Li, Jianan

2014-09-01

Scientific congresses are an important tool to support communication among scientists, enabling exchange of knowledge and discussion of research results. They can also provide specialist education and allow a forum in which to develop the goals and policies of scientific societies. The World Congresses of the International Society of Physical and Rehabilitation Medicine (ISPRM) aims at continuous improvement of congress quality. The programme development aims are: to operate at the highest possible scientific level; to guarantee continuous communication within the main areas of science in the field; and to invite experts to present topics of recent interest. The first section, the basic programme, largely comprises original papers selected from submitted abstracts. The second section covers topics of recent interest in more depth. Other sessions include recent topics arising from the ISPRM-World Health Organization (ISPRM-WHO) liaison, collaborative sessions with other societies, including national societies special interest sessions and ISPRM partners, and sessions organized by young scientists and students. These aims and programme guide the organizers of the 9th World Congress, which will be held on 19-23 June 2015 in Berlin. The concepts described here will be developed further for use in future ISPRM World Congresses.

Recommendations of the Fifth Congress of the World Federation of the Deaf.

ERIC Educational Resources Information Center

World Federation of the Deaf, Rome (Italy).

Recommendations by the representatives of countries participating in the Fifth Congress of the World Federation of the Deaf held in Warsaw are listed in this report. Five recommendations each are presented by the Medical and Audiological Commission, the Psychological C mmission, the Pedagogical Commission, the Social Commission, and the Commission…

The First World Congress on the Management of Electronic Commerce: Review and Commentary.

ERIC Educational Resources Information Center

Bontis, Nick; De Castro, Akemi

2000-01-01

Summarizes some key findings of academic papers presented at the First World Congress on the Management of Electronic Commerce (January, 2000, Hamilton, Ontario, Canada). Outlines two meta-management issues that surfaced: taking a strategic approach to Internet ventures and considering infrastructure design during implementation. Highlights…

Personal, societal, and ecological values of wilderness: Sixth World Wilderness Congress proceedings on research, management, and allocation, Volume I

Treesearch

Alan E. Watson; Greg H. Aplet; John C. Hendee

1998-01-01

The papers contained in Volume I of these Proceedings were originally scheduled for presentation at the Sixth World Wilderness Congress in Bangalore, India, in 1997. Due to a delay of the Congress until 1998, these 27 papers were compiled for publication prior to presentation. Volumes I and II contain papers covering seven topics: protected area systems: challenges,...

Erratum to: World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (WCO-IOF-ESCEO 2016): Poster Abstracts.

PubMed

2018-04-01

An error occurred in the authorship of abstract P818 (Awareness of Osteoporosis Among Iranian Female Head of Household) of the article "World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (WCO-IOF-ESCEO 2016).

Young Children and the Quality of Life: Report of XVIIIth World Congress of OMEP

ERIC Educational Resources Information Center

Weiser, Margaret G.

1986-01-01

Reports on some of the major issues addressed during the l8th World Congress of OMEP (Organisation Mondiale de l'Education Prescolaire). Topics discussed included maternal and infant malnutrition; social dynamics in developing (and developed) countries; the messages of high technology for children and the quality of life. (BB)

Personal, societal, and ecological values of wilderness: Sixth World Wilderness Congress proceedings on research, management, and allocation, Volume II

Treesearch

Alan E. Watson; Greg H. Aplet; John C. Hendee

2000-01-01

The papers contained in Volume II of these Proceedings represent a combination of papers originally scheduled for the delayed 1997 meeting of the World Wilderness Congress and those submitted in response to a second call for papers when the Congress was rescheduled for October 24-29, 1998, in Bangalore, India. Just as in Volume I, the papers are divided into seven...

Science and stewardship to protect and sustain wilderness values: Tenth World Wilderness Congress symposium; 2013, 4-10 October, Salamanca, Spain

Treesearch

Alan Watson; Stephen Carver; Zdenka Krenova; Brooke McBride

2015-01-01

The Tenth World Wilderness Congress (WILD10) met in Salamanca, Spain in 2013. The symposium on science and stewardship to protect and sustain wilderness values was the largest of multiple symposia held in conjunction with the Congress. This symposium was organized and sponsored by the Aldo Leopold Wilderness Research Institute, the Wildland Research Institute of the...

The IAB Congress 2016: Is there justice in the bioethics world?

PubMed

Gopichandran, Vijayaprasad

2017-01-01

This comment contains the reflections of a first-time participant in the 13th International Association of Bioethics Congress (IAB 2016), held from June 14 to 17, 2016, in Edinburgh. At the outset, I would like to make a couple of clarifications. First, the opinions expressed here are my personal reflections and second, I am a physician and public health practitioner by profession and my interest is bioethics. I reflect on the justice implications of the IAB 2016 from the perspective of the challenge of maintaining inclusivity in a multidisciplinary bioethics world.

Science and stewardship to protect and sustain wilderness values: Ninth World Wilderness Congress symposium; November 6-13, 2009; Merida, Yucatan, Mexico

Treesearch

Alan Watson; Joaquin Murrieta-Saldivar; Brooke McBride

2011-01-01

The Ninth World Wilderness Congress (WILD9) met in Merida, Yucatan, Mexico in 2009. The symposium on science and stewardship to protect and sustain wilderness values was the largest of multiple symposia held in conjunction with the Congress. The papers contained in this proceedings were generated at this symposium or submitted by the author or authors for consideration...

Advances in hemophilia care: report of two symposia at the Hemophilia 2010 World Congress.

PubMed

Dolan, Gerry; Cruz, Jussara Almeida; Steinhagen-Thiessen, Elisabeth; Kessler, Craig; Haaning, Jesper; Lemm, Georg; Altisent, Carmen; Guerrero, Caesar; Hermans, Cedric; Riske, Brenda; Bolton-Maggs, Paula

2012-04-01

The World Federation of Hemophilia (WFH) 2010 World Congress held in Buenos Aires, Argentina, in July 2010, attracted more than 4,300 participants from 106 countries. This report summarizes two symposia held during the congress. The first, titled "Emerging Co-Morbidities in the Aging Hemophilia Population: Healthcare Challenges and Treatment Opportunities," chaired by Gerry Dolan, MD, and Jussara Almeida Cruz, MD, examined the co-morbidities experienced by the aging hemophilic patient population, such as cardiovascular disease, cancer, arthritis, osteoporosis, hypertension, and obesity. In addition, Bayer's products in preclinical and clinical development were reviewed, including a novel factor VIIa variant and a long-acting factor VIII molecule, i.e., one that has undergone site-specific PEGylation (attachment of polyethylene glycol [PEG] polymer chains to another molecule). The other symposium, titled "Practical Steps to Making Better Care for Hemophilia Patients a Reality," chaired by Carmen Altisent, MD, and Cesar Guerrero, RN, reviewed the steps that hemophilia caregivers can take to improve the care of their patients. Issues such as the treatment of hemarthroses, the role of the research nurse, and the management of pediatric patients transitioning to adulthood were discussed.

Photonics-on-a-chip: recent advances in integrated waveguides as enabling detection elements for real-world, lab-on-a-chip biosensing applications.

PubMed

Washburn, Adam L; Bailey, Ryan C

2011-01-21

By leveraging advances in semiconductor microfabrication technologies, chip-integrated optical biosensors are poised to make an impact as scalable and multiplexable bioanalytical measurement tools for lab-on-a-chip applications. In particular, waveguide-based optical sensing technology appears to be exceptionally amenable to chip integration and miniaturization, and, as a result, the recent literature is replete with examples of chip-integrated waveguide sensing platforms developed to address a wide range of contemporary analytical challenges. As an overview of the most recent advances within this dynamic field, this review highlights work from the last 2-3 years in the areas of grating-coupled, interferometric, photonic crystal, and microresonator waveguide sensors. With a focus towards device integration, particular emphasis is placed on demonstrations of biosensing using these technologies within microfluidically controlled environments. In addition, examples of multiplexed detection and sensing within complex matrices--important features for real-world applicability--are given special attention.

Nanotechnology and the Developing World: Lab-on-Chip Technology for Health and Environmental Applications

ERIC Educational Resources Information Center

Mehta, Michael D.

2008-01-01

This article argues that advances in nanotechnology in general, and lab-on-chip technology in particular, have the potential to benefit the developing world in its quest to control risks to human health and the environment. Based on the "risk society" thesis of Ulrich Beck, it is argued that the developed world must realign its science and…

Science and stewardship to protect and sustain wilderness values: Seventh World Wilderness Congress symposium; 2001 November 2-8; Port Elizabeth, South Africa

Treesearch

Alan Watson; Janet Sproull

2003-01-01

The Seventh World Wilderness Congress met in Port Elizabeth, South Africa, in 2001. The symposium on science and stewardship to protect and sustain wilderness values was one of several symposia held in conjunction with the Congress. The papers contained in this proceedings were presented at this symposium and cover seven topics: state-of-knowledge on protected areas...

The 33rd IGC, Oslo, Norway 2008; Geoscience World Congress 2008

NASA Astrophysics Data System (ADS)

Solheim, A.; Bjoerlykke, A.

2007-12-01

The International Geological Congress (IGC) has been arranged every four years since 1878. During the previous Congress in Florence, Italy, 2004, the Nordic countries were awarded the organisation of the 33rd IGC, which will be held in Oslo, Norway, August 6-14, 2008. We expect between 6000 and 9000 participants to the Congress, which also includes workshops, short-courses, and business meetings, as well as more than 50 pre -and post Congress excursions. The Congress is organised under the umbrella of IUGS and the patronage of UNESCO. The Congress will run with 40 parallel sessions and cover the whole width of the geosciences. About 500 symposia will run in 40 parallel sessions. There will be a major poster session, as well as a large exhibition (Geoexpo 2008), in which industry and other organisations will be able to exhibit their products and services. A number of international affiliations have announced their interest in organising annual business meetings during the Congress. In addition, a number of workshops and short-courses will be arranged. More than 50 excursions are planned for the two weeks before the Congress and one week after. These run in all the Nordic Countries, as well as in NW Russia, Ukraine, Greenland, Svalbard, and the Faeroes Islands. These excursions will give the participants a first-hand insight into Nordic Geosciences, as well as the Nordic natural and cultural heritage. Two major international events are important for the Congress. The "International Polar Year" (IPY) and the United Nations' "International Year of Planet Earth" (IYPE) are both running in the period 2007-2009. The Congress focuses on many of the main themes of IYPE, with major emphasis on "Geoscience and Society". Seven major themes will be treated in full-day plenary sessions of lectures given by invited lecturers. These plenary sessions will have a scientific part in the morning, a key-note lecture at lunch-time, and a societal part in the afternoon, followed by a

3D printed high density, reversible, chip-to-chip microfluidic interconnects.

PubMed

Gong, Hua; Woolley, Adam T; Nordin, Gregory P

2018-02-13

Our latest developments in miniaturizing 3D printed microfluidics [Gong et al., Lab Chip, 2016, 16, 2450; Gong et al., Lab Chip, 2017, 17, 2899] offer the opportunity to fabricate highly integrated chips that measure only a few mm on a side. For such small chips, an interconnection method is needed to provide the necessary world-to-chip reagent and pneumatic connections. In this paper, we introduce simple integrated microgaskets (SIMs) and controlled-compression integrated microgaskets (CCIMs) to connect a small device chip to a larger interface chip that implements world-to-chip connections. SIMs or CCIMs are directly 3D printed as part of the device chip, and therefore no additional materials or components are required to make the connection to the larger 3D printed interface chip. We demonstrate 121 chip-to-chip interconnections in an 11 × 11 array for both SIMs and CCIMs with an areal density of 53 interconnections per mm 2 and show that they withstand fluid pressures of 50 psi. We further demonstrate their reusability by testing the devices 100 times without seal failure. Scaling experiments show that 20 × 20 interconnection arrays are feasible and that the CCIM areal density can be increased to 88 interconnections per mm 2 . We then show the utility of spatially distributed discrete CCIMs by using an interconnection chip with 28 chip-to-world interconnects to test 45 3D printed valves in a 9 × 5 array. Each valve is only 300 μm in diameter (the smallest yet reported for 3D printed valves). Every row of 5 valves is tested to at least 10 000 actuations, with one row tested to 1 000 000 actuations. In all cases, there is no sign of valve failure, and the CCIM interconnections prove an effective means of using a single interface chip to test a series of valve array chips.

Proceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, volume 1

NASA Technical Reports Server (NTRS)

Krishen, Kumar (Editor); Burnham, Calvin (Editor)

1995-01-01

The papers presented at the 4th International Conference Exhibition: World Congress on Superconductivity held at the Marriott Orlando World Center, Orlando, Florida, are contained in this document and encompass the research, technology, applications, funding, political, and social aspects of superconductivity. Specifically, the areas covered included: high-temperature materials; thin films; C-60 based superconductors; persistent magnetic fields and shielding; fabrication methodology; space applications; physical applications; performance characterization; device applications; weak link effects and flux motion; accelerator technology; superconductivity energy; storage; future research and development directions; medical applications; granular superconductors; wire fabrication technology; computer applications; technical and commercial challenges, and power and energy applications.

Award-winning articles and posters from the World Federation of Chiropractic's 11th Biennial Congress 2011.

PubMed

Haldeman, Scott; Chapman-Smith, David

2012-01-01

This editorial reviews the scientific sessions and announces the 4 award-winning scientific articles from the World Federation of Chiropractic 11th Biennial Congress held in Rio de Janeiro from April 6, to 9, 2011, that are published in this issue of the Journal of Manipulative and Physiological Therapeutics. Copyright © 2012 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

The Library of Congress Information Bulletin, 2002.

ERIC Educational Resources Information Center

Lamolinara, Guy, Ed.; Dalrymple, Helen, Ed.

2002-01-01

These 10 issues, representing one calendar year, including two double issues (2002) of "The Library of Congress Information Bulletin," contain information on Library of Congress new collections and program developments, lectures and readings, financial support and materials donations, budget, honors and awards, World Wide Web sites and…

Proceedings of the fourth international conference and exhibition: World Congress on superconductivity. Volume 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Krishen, K.; Burnham, C.

1994-12-31

The goals of the World Congress on Superconductivity (WCS) have been to establish and foster the development and commercial application of superconductivity technology on a global scale by providing a non-adversarial, non-advocacy forum where scientists, engineers, businessmen and government personnel can freely exchange information and ideas on recent developments and directions for the future of superconductive research. Sessions were held on: accelerator technology, power and energy, persistent magnetic fields, performance characterization, physical properties, fabrication methodology, superconductive magnetic energy storage (SMES), thin films, high temperature materials, device applications, wire fabrication, and granular superconductors. Individual papers are indexed separately.

The Third International Congress on Child Abuse and Neglect: Conference Highlights.

ERIC Educational Resources Information Center

Besharov, Douglas J.

1981-01-01

Presents highlights from the Third International Congress on Child Abuse and Neglect. The topic of child sexual abuse dominated the Congress; other topics included malnutrition, research problems, and concerns of Third World countries. Recommendations of the Congress are summarized.

A vacuum manifold for rapid world-to-chip connectivity of complex PDMS microdevices.

PubMed

Cooksey, Gregory A; Plant, Anne L; Atencia, Javier

2009-05-07

The lack of simple interfaces for microfluidic devices with a large number of inlets significantly limits production and utilization of these devices. In this article, we describe the fabrication of a reusable manifold that provides rapid world-to-chip connectivity. A vacuum network milled into a rigid manifold holds microdevices and prevents leakage of fluids injected into the device from ports in the manifold. A number of different manifold designs were explored, and all performed similarly, yielding an average of 100 kPa (15 psi) fluid holding pressure. The wide applicability of this manifold concept is demonstrated by interfacing with a 51-inlet microfluidic chip containing 144 chambers and hundreds of embedded pneumatic valves. Due to the speed of connectivity, the manifolds are ideal for rapid prototyping and are well suited to serve as "universal" interfaces.

Proceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, Volume 2

NASA Technical Reports Server (NTRS)

Krishen, Kumar (Editor); Burnham, Calvin (Editor)

1995-01-01

This document contains papers presented at the 4th International Conference Exhibition: World Congress on Superconductivity held June 27-July 1, 1994 in Orlando, Florida. These documents encompass research, technology, applications, funding, political, and social aspects of superconductivity. The areas covered included: high-temperature materials; thin films; C-60 based superconductors; persistent magnetic fields and shielding; fabrication methodology; space applications; physical applications; performance characterization; device applications; weak link effects and flux motion; accelerator technology; superconductivity energy; storage; future research and development directions; medical applications; granular superconductors; wire fabrication technology; computer applications; technical and commercial challenges; and power and energy applications.

World Geothermal Congress WGC-2015

NASA Astrophysics Data System (ADS)

Tomarov, G. V.; Shipkov, A. A.

2016-08-01

This article discusses materials and results of the World Geothermal Congress that was held in Melbourne (Australia) from April 19 to April 25, 2015. Information on the extent and technological features of utilization of geothermal resources for heat supply and power production, as well as in other economic areas, is given. A stable growth in the capacity and number of geothermal power systems that is determined by ecological cleanliness, economic efficiency, and the highest (among renewable energy sources) indicators of installed capacity utilization is shown. It was noted that combined schemes of geothermal power plants (GPPs), such as turbine units of different type (binary units, units with one or two separation pressures, etc.), have become more frequently used to increase the efficiency of utilization of geothermal heat carrier. Actual data determining room heating systems with the total worldwide capacity of nearly 50000 MW thermal (MWt) as the most currently significant segment of consumption of geothermal waters are given. In addition, geothermal resources are also utilized in soil pumps, balneological and sports basins, greenhouse complexes, and other manufactures. It was noted that geological studies were carried out in more than 40 countries, with the development of methods of simulation of tanks for the existing and new geothermal fields. Trends of development and the role of geothermal power engineering in the energy supply of many countries are shown. It was shown that prospects for the development of geothermal power generation are significantly associated with utilization of low-temperature geothermal sources in binary power generating units, as well as with the increase in installed capacity of operating geothermal power plants (GPPs) without drilling additional wells, i.e., by using waste geothermal heat carrier in binary-cycle or combined-cycle power plants. The article provides data on a pilot binary power unit at Pauzhetka GPP and on a

Selected Rapporteur Summaries from the XX World Congress of Psychiatric Genetics, Hamburg, Germany, October 14-18, 2012

PubMed Central

Anderson-Schmidt, Heike; Beltcheva, Olga; Brandon, Mariko D; Byrne, Enda M; Diehl, Eric J; Duncan, Laramie; Gonzalez, Suzanne D; Hannon, Eilis; Kantojärvi, Katri; Karagiannidis, Iordanis; Kos, Mark Z; Kotyuk, Eszter; Laufer, Benjamin I; Mantha, Katarzyna; McGregor, Nathaniel W; Meier, Sandra; Nieratschker, Vanessa; Spiers, Helen; Squassina, Alessio; Thakur, Geeta A; Tiwari, Yash; Viswanath, Biju; Way, Michael J; Wong, Cybele CP; O'Shea, Anne; DeLisi, Lynn E

2014-01-01

The XXth World Congress of Psychiatric Genetics (WCPG), sponsored by The International Society of Psychiatric Genetics (ISPG) took place in Hamburg, Germany on October 14-18, 2012. Approximately 600 participants gathered to discuss the latest findings in this rapidly advancing field. The following report was written by student travel awardees. Each was assigned sessions as rapporteurs. This manuscript represents topics covered in most, but not all, oral presentations during the conference, and some of the major notable new findings reported at this 2012 WCPG. PMID:23341144

Disposable world-to-chip interface for digital microfluidics

DOEpatents

Van Dam, R. Michael; Shah, Gaurav; Keng, Pei-Yuin

2017-05-16

The present disclosure sets forth incorporating microfluidic chips interfaces for use with digital microfluidic processes. Methods and devices according to the present disclosure utilize compact, integrated platforms that interface with a chip upstream and downstream of the reaction, as well as between intermediate reaction steps if needed. In some embodiments these interfaces are automated, including automation of a multiple reagent process. Various reagent delivery systems and methods are also disclosed.

Report from the BIT's 4th Annual World Congress of High-Tech Acupuncture and Integrative Medicine Held in Xi'an, China, 25-27 September 2017.

PubMed

Litscher, Gerhard; Mei, Xiaodan

2017-10-19

High-tech acupuncture is an example of a very successful cross-over between tradition and innovation. "The Annual World Congress of High-Tech Acupuncture and Integrative Medicine" was successfully organized on four occasions, and attracted more than 800 participants from 55 countries [...].

Reading for All; Proceedings of the IRA (International Reading Association) World Congress on Reading (4th, Buenos Aires, Argentina, August 3-5, 1972).

ERIC Educational Resources Information Center

Karlin, Robert, Ed.

This book contains papers presented at the Fourth International Reading Association World Congress on Reading in Buenos Aires, Argentina, in August 1972. The contents of the book are divided into three parts: "Literacy and Literature" includes papers on libraries, books, and reading by Jorge Borges, the future of reading by Theodore Harris, the…

Participation of People with Disabilities: An International Perspective. Selected Papers from the 1980 World Congress of Rehabilitation International (Winnipeg, Canada, June 22-27, 1980).

ERIC Educational Resources Information Center

Miller, Kathleen S., Ed.; And Others

Selected papers from the 1980 World Congress of Rehabilitation International Meeting on the participation of disabled people are presented. The papers address the rights of the disabled, the organization and functions of consumer groups, the impact of consumer involvement on rehabilitation and related services, social implications of the consumer…

A world-to-chip socket for microfluidic prototype development.

PubMed

Yang, Zhen; Maeda, Ryutaro

2002-10-01

We report a prototype for a standard connector between a microfluidic chip and the macroworld. This prototype is the first to demonstrate a fully functioning socket for a microchip to access the outside world by means of fluids, data, and energy supply, as well as providing process visibility. It has 20 channels for the input and output of liquids or gases, as well as compressed air or vacuum lines for pneumatic power lines. It also contains 42 pins for electrical signals and power. All these connections were designed in a planar configuration with linear orthogonal arrays. The vertical space was opened for optical measurement and evaluation. The die (29.1 mm x 27.5 mm x 0.9 mm) can be easily mounted and dismounted from the socket. No adhesives or solders are used at any contact points. The pressure limit for the connection of working fluids was 0.2 MPa and the current limit for the electrical connections was 1 A. This socket supports both serial and parallel processing applications. It exhibits great potential for developing microfluidic systems efficiently.

Defining future directions for endometriosis research: workshop report from the 2011 World Congress of Endometriosis In Montpellier, France.

PubMed

Rogers, Peter A W; D'Hooghe, Thomas M; Fazleabas, Asgerally; Giudice, Linda C; Montgomery, Grant W; Petraglia, Felice; Taylor, Robert N

2013-05-01

Endometriosis, defined as estrogen-dependent lesions containing endometrial glands and stroma outside the uterus, is a chronic and often painful gynecological condition that affects 6% to 10% of reproductive age women. Endometriosis has estimated annual costs of US $12 419 per woman (approximately €9579), comprising one-third of the direct health care costs with two-thirds attributed to loss of productivity. Decreased quality of life is the most important predictor of direct health care and total costs. It has been estimated that there is a mean delay of 6.7 years between onset of symptoms and a surgical diagnosis of endometriosis, and each affected woman loses on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working. To encourage and facilitate research into this debilitating disease, a consensus workshop to define future directions for endometriosis research was held as part of the 11th World Congress on Endometriosis in September 2011 in Montpellier, France. The objective of this workshop was to review and update the endometriosis research priorities consensus statement developed following the 10th World Congress on Endometriosis in 2008.(1) A total of 56 recommendations for research have been developed, grouped under 6 subheadings: (1) diagnosis, (2) classification and prognosis, (3) clinical trials, treatment, and outcomes, (4) epidemiology, (5) pathophysiology, and (6) research policy. By producing this consensus international research priorities statement, it is the hope of the workshop participants that researchers will be encouraged to develop new interdisciplinary research proposals that will attract increased funding support for work on endometriosis.

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-07-21

express the sense of the House that the Secretary of the Navy should name the next appropriate naval ship in honor of World War II Medal of Honor...named for Fleet Admiral Chester Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the...same year that Congress considered the FY1967 defense budget that funded the procurement of CVN-68. 9 Warner served as a sailor in World War II , as

European Society of Cardiology (ESC) Annual Congress Report From Barcelona 2017.

PubMed

Satoh, Kimio; Takahashi, Jun; Matsumoto, Yasuharu; Tatebe, Shunsuke; Aoki, Tatsuo; Kikuchi, Yoku; Hao, Kiyotaka; Ohyama, Kazuma; Nogi, Masamichi; Suda, Akira; Kasahara, Shintaro; Sato, Koichi; Ichijo, Sadamitsu; Shimokawa, Hiroaki

2017-11-24

From August 26th to 30th, the 2017 Annual Congress of the European Society of Cardiology (ESC 2017) was held in Barcelona, Spain. Despite the terrorism tradegy just before the ESC congress, the congress attracted many medical professionals from all over the world to discuss the recent topics in cardiovascular medicine in more than 500 sessions, including COMPASS (Cardiovascular OutcoMes for People using Anticoagulation StrategieS Trial), CANTOS (Canakinumab Anti-Inflammatory Thrombosis Outcomes Study), and ORION (which assessed the effect of a novel siRNA inhibitor to PCSK9 on reductions in low-density lipoprotein cholesterol). Japanese cardiologists and the Japanese Circulation Society greatly contributed to the congress. This report briefly introduces some late-breaking registry results, late-breaking clinical trials, and ESC Guidelines from the ESC 2017 Congress.

Impact and evaluation of International Cancer Control Congresses.

PubMed

Sarwal, Kavita; Trapido, Edward J; Sutcliffe, Simon; Qiao, You-Lin

2013-01-01

International meetings on various aspects of cancer- its etiology, its diagnosis, its treatment, its palliation, and its prevention and control are held frequently. Many have similar themes, and many seek and receive the same speakers and audiences. A fundamental question arises: what difference does any individual meeting/congress/ conference make or add to our understanding of the relevant issues? While many meetings conduct evaluations at the end of the Congress, few use evaluation as a tool to guide design, implementation, and evaluation of both short and long term impacts, and address the question of "what difference did the Congress make". The International Cancer Control Congresses, which are held biennially in different regions of the world, took the opportunity to use evaluation in this way, and ask the relevant questions. This paper describes that evaluation session of the ICCC4, held in Seoul, Korea in November 2011, which was part of the larger evaluation issue.

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-04-13

of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the frigate Constitution in 1849...Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II cruiser named Fall River. The Navy...admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the same year that Congress considered the FY1967

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-04-26

fuel the steam-powered navy of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the...location of Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II cruiser named Fall River...Chester Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the same year that Congress

Navy Ship Names: Background for Congress

DTIC Science & Technology

2009-11-17

eventually fuel the steam-powered navy of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard...ships were named for World War II -era Navy aircraft carriers and earlier Navy ships. • Lewis and Clark (TAKE-1) class cargo and ammunition ships are...the Pacific in World War II . Nimitz died in 1966, the same year that Congress considered the FY1967 defense budget that funded the procurement of

High-volume production of single and compound emulsions in a microfluidic parallelization arrangement coupled with coaxial annular world-to-chip interfaces.

PubMed

Nisisako, Takasi; Ando, Takuya; Hatsuzawa, Takeshi

2012-09-21

This study describes a microfluidic platform with coaxial annular world-to-chip interfaces for high-throughput production of single and compound emulsion droplets, having controlled sizes and internal compositions. The production module consists of two distinct elements: a planar square chip on which many copies of a microfluidic droplet generator (MFDG) are arranged circularly, and a cubic supporting module with coaxial annular channels for supplying fluids evenly to the inlets of the mounted chip, assembled from blocks with cylinders and holes. Three-dimensional flow was simulated to evaluate the distribution of flow velocity in the coaxial multiple annular channels. By coupling a 1.5 cm × 1.5 cm microfluidic chip with parallelized 144 MFDGs and a supporting module with two annular channels, for example, we could produce simple oil-in-water (O/W) emulsion droplets having a mean diameter of 90.7 μm and a coefficient of variation (CV) of 2.2% at a throughput of 180.0 mL h(-1). Furthermore, we successfully demonstrated high-throughput production of Janus droplets, double emulsions and triple emulsions, by coupling 1.5 cm × 1.5 cm - 4.5 cm × 4.5 cm microfluidic chips with parallelized 32-128 MFDGs of various geometries and supporting modules with 3-4 annular channels.

A proposed holistic approach to on-chip, off-chip, test, and package interconnections

NASA Astrophysics Data System (ADS)

Bartelink, Dirk J.

1998-11-01

The term interconnection has traditionally implied a `robust' connection from a transistor or a group of transistors in an IC to the outside world, usually a PC board. Optimum system utilization is done from outside the IC. As an alternative, this paper addresses `unimpeded' transistor-to-transistor interconnection aimed at reaching the high circuit densities and computational capabilities of neighboring IC's. In this view, interconnections are not made to some human-centric place outside the IC world requiring robustness—except for system input and output connections. This unimpeded interconnect style is currently available only through intra-chip signal traces in `system-on-a-chip' implementations, as exemplified by embedded DRAMs. Because the traditional off-chip penalty in performance and wiring density is so large, a merging of complex process technologies is the only option today. It is suggested that, for system integration to move forward, the traditional robustness requirement inherited from conventional packaging interconnect and IC manufacturing test must be discarded. Traditional system assembly from vendor parts requires robustness under shipping, inspection and assembly. The trend toward systems on a chip signifies willingness by semiconductor companies to design and fabricate whole systems in house, so that `in-house' chip-to-chip assembly is not beyond reach. In this scenario, bare chips never leave the controlled environment of the IC fabricator while the two major contributors to off-chip signal penalty, ESD protection and the need to source a 50-ohm test head, are avoided. With in-house assembly, ESD protection can be eliminated with the precautions already familiar in plasma etching. Test interconnection impacts the fundamentals of IC manufacturing, particularly with clock speeds approaching 1GHz, and cannot be an afterthought. It should be an integral part of the chip-to-chip interconnection bandwidth optimization, because—as we must

Participation of Brazil in the World Congresses on Alternatives and Animal Use in the Life Sciences: an increase in commitment to the Three Rs.

PubMed

Presgrave, Octavio; Caldeira, Cristiane; Moura, Wlamir; Cruz, Mayara; Méier, Gisele; Dos Santos, Elisabete; Boas, Maria H V

2015-03-01

Many Brazilian researchers have long been interested in the development and use of alternative methods. Most of their research groups work in isolation, due to the lack of funding for collaborative studies. Despite these problems, since the Third World Congress on Alternatives and Animal Use in the Life Sciences, Brazilian researchers have strongly participated, not only by presenting posters and oral presentations, but also by being involved in the World Congress Committees. The Brazilian Center for the Validation of Alternative Methods (BraCVAM) must play an important role in the development and validation of alternative methods, through the active participation of the National Network of Alternative Methods (ReNaMA). In Brazil, Law 11,794/2008 regulates the use of animals in experimentation and education, and Law 9,605/1998 clearly states that use of the original animal test is not permitted, if an alternative method is available. Therefore, given the current legal framework, it is very important that all the Ministries involved with animal use, and the organisations responsible for funding researchers, strive to increase the financial support of those groups that are involved in the development and use of alternative methods in Brazil. 2015 FRAME.

Navy Ship Names: Background for Congress

DTIC Science & Technology

2009-12-23

11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the frigate Constitution in 1849. (12) On April 25, 1860...served in the Navy from 1965 to 1996. The previous eight Wasp (LHD-1) class big deck amphibious assault ships were named for World War II -era Navy...Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the same year that Congress

Names Chip Placed on InSight Lander Deck

NASA Image and Video Library

2015-12-17

A spacecraft specialist in a clean room at Lockheed Martin Space Systems in Denver affixes a dime-size chip onto the lander deck in November 2015. This chip carries 826,923 names, submitted by the public online from all over the world.

Summaries of oral sessions at the XXI World Congress of Psychiatric Genetics, Boston, Massachusetts, 17-21 October 2013: state of the field.

PubMed

Akpudo, Hilary; Aleksic, Branko; Alkelai, Anna; Burton, Christie; Carrillo-Roa, Tania; Carillo Roa, Tania; Chen, David T W; Cheng, Min-Chih; Cocchi, Enrico; Davis, Lea K; Giori, Isabele G; Hubbard, Leon M; Merikangas, Alison; Moily, Nagaraj S; Okewole, Adeniran; Olfson, Emily; Pappa, Irene; Reitt, Markus; Singh, Ajeet B; Steinberg, Julia; Strohmaier, Jana; Ting, Te-Tien; van Hulzen, Kimm J E; O'Shea, Anne; DeLisi, Lynn E

2014-08-01

The XXI World Congress of Psychiatric Genetics (WCPG), sponsored by the International Society of Psychiatric Genetics (ISPG), took place in Boston, Massachusetts, on 17-21 October 2013. Approximately 900 participants gathered to discuss the latest findings in this rapidly advancing field. The following report was written by student travel awardees. Each was assigned one or more sessions as a rapporteur. This manuscript represents topics covered in most, but not all of the oral presentations during the conference, and contains some of the major notable new findings reported.

Virtual Congresses

PubMed Central

Lecueder, Silvia; Manyari, Dante E.

2000-01-01

A new form of scientific medical meeting has emerged in the last few years—the virtual congress. This article describes the general role of computer technologies and the Internet in the development of this new means of scientific communication, by reviewing the history of “cyber sessions” in medical education and the rationale, methods, and initial results of the First Virtual Congress of Cardiology. Instructions on how to participate in this virtual congress, either actively or as an observer, are included. Current advantages and disadvantages of virtual congresses, their impact on the scientific community at large, and future developments and possibilities in this area are discussed. PMID:10641960

Place of International Congresses in the Diffusion of Knowledge in Infectious Diseases.

PubMed

Lassmann, Britta; Cornaglia, Giuseppe

2017-08-15

Through digital resources, physicians, microbiologists, and researchers around the world can stay up-to-date with the newest developments in their field and are therefore less dependent on medical congresses as a provider of knowledge and education. The role of the medical congress in spreading knowledge in the face of this changing environment needs to be reexamined. The result is a new paradigm that thinks about the dissemination of medical knowledge and discovery as ongoing conversations between professionals and their extended networks, rather than activities that happen only during the congress. Even though the tools we use to deliver information and knowledge are rapidly evolving, there is confidence in the lasting value of meetings for medical professionals. Medical congresses are environments uniquely conducive to generating new ideas and solutions to problems. As organizers explore new ways of sharing knowledge globally, it is crucial that the high quality of medical congresses be maintained. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Chip, Chip, Hooray!

ERIC Educational Resources Information Center

Kelly, Susan

2001-01-01

Presents a science laboratory using different brands of potato chips in which students test their oiliness, size, thickness, saltiness, quality, and cost, then analyze the results to determine the best chip. Gives a brief history of potato chips. (YDS)

Safe motherhood professional responsibility, notes from the World Congress of Obstetrics and Gynaecology in Rio de Janeiro.

PubMed

Huezo, C

1989-04-01

Maternal mortality and morbidity are community diseases which need to be addressed mainly at the community level. As was noted in the 1988 World Congress of Obstetrics and Gynaecology, obstetricians and gynecologists have a social responsibility to promote women's health, with the 1st step being prevention of mortality and morbidity. 2 important facets of prevention are good family planning education and services to prevent high-risk pregnancies and adequate obstetric care. The General Assembly of the International Federation of Gynaecology and Obstetrics, which preceded the Congress, urged governments to ensure adequate nutrition, education and health care for girls; support to family planning within the context of maternal and child health; and expansion of the coverage and improvement of the quality of maternity services. The General Assembly requested its member associations: 1) to advocate and support promotion of women's health and social status and to support governments in establishing national committees involving all relevant sectors of society; 2) to support governments in their efforts to rationalize the allocation of resources to provide essential care for every woman; 3) to provide governments with the necessary technical support in their efforts to expand the availability of essential elements of obstetric care and the necessary technologies associated with them; 4) to promote and support the involvement of obstetricians in action-oriented research aimed at developing and testing innovative approaches to the delivery of maternity care services, including their cost effectiveness; and 5) to act as the focal point for rallying other professional associations and non-governmental organizations, and to collaborate with women's groups for the cause of safe motherhood and improving the health of women in general.

Browsing the Real World using Organic Electronics, Si-Chips, and a Human Touch.

PubMed

Berggren, Magnus; Simon, Daniel T; Nilsson, David; Dyreklev, Peter; Norberg, Petronella; Nordlinder, Staffan; Ersman, Peter Andersson; Gustafsson, Göran; Wikner, J Jacob; Hederén, Jan; Hentzell, Hans

2016-03-09

Organic electronics have been developed according to an orthodox doctrine advocating "all-printed'', "all-organic'' and "ultra-low-cost'' primarily targeting various e-paper applications. In order to harvest from the great opportunities afforded with organic electronics potentially operating as communication and sensor outposts within existing and future complex communication infrastructures, high-quality computing and communication protocols must be integrated with the organic electronics. Here, we debate and scrutinize the twinning of the signal-processing capability of traditional integrated silicon chips with organic electronics and sensors, and to use our body as a natural local network with our bare hand as the browser of the physical world. The resulting platform provides a body network, i.e., a personalized web, composed of e-label sensors, bioelectronics, and mobile devices that together make it possible to monitor and record both our ambience and health-status parameters, supported by the ubiquitous mobile network and the resources of the "cloud". © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

On-chip particle trapping and manipulation

NASA Astrophysics Data System (ADS)

Leake, Kaelyn Danielle

The ability to control and manipulate the world around us is human nature. Humans and our ancestors have used tools for millions of years. Only in recent years have we been able to control objects at such small levels. In order to understand the world around us it is frequently necessary to interact with the biological world. Optical trapping and manipulation offer a non-invasive way to move, sort and interact with particles and cells to see how they react to the world around them. Optical tweezers are ideal in their abilities but they require large, non-portable, and expensive setups limiting how and where we can use them. A cheap portable platform is required in order to have optical manipulation reach its full potential. On-chip technology offers a great solution to this challenge. We focused on the Liquid-Core Anti-Resonant Reflecting Optical Waveguide (liquid-core ARROW) for our work. The ARROW is an ideal platform, which has anti-resonant layers which allow light to be guided in liquids, allowing for particles to easily be manipulated. It is manufactured using standard silicon manufacturing techniques making it easy to produce. The planner design makes it easy to integrate with other technologies. Initially I worked to improve the ARROW chip by reducing the intersection losses and by reducing the fluorescence and background on the ARROW chip. The ARROW chip has already been used to trap and push particles along its channel but here I introduce several new methods of particle trapping and manipulation on the ARROW chip. Traditional two beam traps use two counter propagating beams. A trapping scheme that uses two orthogonal beams which counter to first instinct allow for trapping at their intersection is introduced. This scheme is thoroughly predicted and analyzed using realistic conditions. Simulations of this method were done using a program which looks at both the fluidics and optical sources to model complex situations. These simulations were also used to

The International Congress of Mechanical Engineering and Agricultural Sciences - CIIMCA 2013

NASA Astrophysics Data System (ADS)

Remolina-Millán, Aduljay; Hernández-Arroyo, Emil

2014-06-01

The organizing committee of The International Congress of Mechanical Engineering and Agricultural Sciences - CIIMCA 2013 - are pleased to present CIIMCA-2013: the first international conference focused on subjects of materials science, mechanical engineering and renewable energy organized by Mechanical Engineering Faculty of the ''Universidad Pontificia Bolivariana'' in Bucaramanga, Colombia. This conference aims to be a place to produce discussions on whole topics of the congress, between the scientists of Colombia and the world. We strongly believe that knowledge is fundamental to the development of our countries. For that reason this multidisciplinary conference is looking forward to integrate engineering, agricultural science and nanoscience and nanotechnology to produce a synergy of this area of knowledge and to achieve scientific and technological developments. Agriculture is a very important topic for our conference; in Colombia, agricultural science needs more attention from the scientific community and the government. In the Faculty of Mechanical Engineering we are beginning to work on these issues to produce knowledge and improve the conditions in our country. The CIIMCA conference is a great opportunity to create interpersonal relationships and networks between scientists around the world. The interaction between scientists is very important in the process of the construction of knowledge. The general chairman encourages and invites you to make friends, relationships and participate strongly in the symposia and all program activities. PhD Aduljay Remolina-Millán Principal Chairman, International Mechanical Engineering and Agricultural Sciences Congress - CIIMCA Msc Emil Hernández-Arroyo Principal Chairman, International Mechanical Engineering and Agricultural Sciences Congress - CIIMCA Conference photograph Conference photograph 'Universidad Pontificia Bolivariana seccional Bucaramanga' host of the first International Mechanical Engineering and

Literary Lectures Presented at the Library of Congress.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC.

This book contains 37 out-of-print lectures on American, English, and world literature that have been presented at the Library of Congress over the past 30 years. Lectures by Thomas Mann, T. S. Eliot, R. P. Blackmur, Archibald Henderson, Irving Stone, John O'Hara, MacKinlay Kantor, John Crowe Ransom, Delmore Schwartz, John Hall Wheelock, Robert…

Addressing the burden of dialysis around the world: A summary of the roundtable discussion on dialysis economics at the First International Congress of Chinese Nephrologists 2015.

PubMed

Li, Philip Kam-Tao; Lui, Sing Leung; Ng, Jack Kit-Chung; Cai, Guan Yan; Chan, Christopher T; Chen, Hung Chun; Cheung, Alfred K; Choi, Koon Shing; Choong, Hui Lin; Fan, Stanley L; Ong, Loke Meng; Yu, Linda Wai Ling; Yu, Xue Qing

2017-12-01

To address the issue of heavy dialysis burden due to the rising prevalence of end-stage renal disease around the world, a roundtable discussion on the sustainability of managing dialysis burden around the world was held in Hong Kong during the First International Congress of Chinese Nephrologists in December 2015. The roundtable discussion was attended by experts from Hong Kong, China, Canada, England, Malaysia, Singapore, Taiwan and United States. Potential solutions to cope with the heavy burden on dialysis include the prevention and retardation of the progression of CKD; wider use of home-based dialysis therapy, particularly PD; promotion of kidney transplantation; and the use of renal palliative care service. © 2017 Asian Pacific Society of Nephrology.

Emerging Leaders: AED's Open World Program.

ERIC Educational Resources Information Center

McDonald, Sandra

2003-01-01

Describes the Open World Program, funded and administered by the Library of Congress, with support from private organizations such as the Academy for Educational Development (AED). Open World Program allows community colleges to participate by hosting delegations from other countries. Some themes include: environment, women as leaders, economic…

Highlights of B/D-HPP and HPP Resource Pillar Workshops at 12th Annual HUPO World Congress of Proteomics: September 14-18, 2013, Yokohama, Japan.

PubMed

Aebersold, Ruedi; Bader, Gary D; Edwards, Aled M; van Eyk, Jennifer; Kussman, Martin; Qin, Jun; Omenn, Gilbert S

2014-05-01

At the 12th Annual HUPO World Congress of Proteomics in Japan, the Human Proteome Project (HPP) presented 16 scientific workshop sessions. Here we summarize highlights of ten workshops from the Biology and Disease-driven HPP (B/D-HPP) teams and three from the HPP Resource Pillars. Highlights of the three Chromosome-centric HPP sessions appeared in the many articles of the 2014 C-HPP special issue of the Journal of Proteome Research . © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

New Technologies for Diabetes Presented at International Congresses in 2006

PubMed Central

Donicova, Viera

2007-01-01

Diabetes is a medical specialty that is currently experiencing the rapid development of new technologies that can be applied to clinical management. At three international Diabetes Congresses held in 2006 (the annual meeting of European Association of Diabetes in Copenhagen, the World Congress of the International Diabetes Federation in Cape Town, and the Diabetes and Technology meeting in Atlanta), several new technologies and devices were demonstrated that are applicable to diabetes care. Out of various technological innovations, this article highlights three new interesting areas, which may represent the principal direction of future developments in science that may help improve the quality of life for the person with diabetes. PMID:19885103

European Society of Cardiology (ESC) Congress Report from London 2015.

PubMed

Nishiguchi, Tsuyoshi; Akasaka, Takashi

2015-01-01

The Annual Congress of the European Society of Cardiology (ESC) was held in London from 29 August to 2 September 2015. It is the leading conference in cardiology in the world, with presentations on the latest scientific discoveries, innovations, technology, education, and clinical practices. More than 32,000 delegates and 5,000 exhibitors from 140 countries participated, sharing a number of scientific presentations, including 28 clinical hot lines, 18 clinical trial updates, 20 registry studies, 12 basic and translational science hot line studies, and 4,533 abstract studies. Japan had the highest number of accepted abstracts at the Congress, indicating the great contribution of Japanese scientists and the Japanese Circulation Society.

The Durban World Congress Ethics Round Table Conference Report: I. Differences between withholding and withdrawing life-sustaining treatments.

PubMed

Sprung, Charles L; Paruk, Fathima; Kissoon, Niranjan; Hartog, Christiane S; Lipman, Jeffrey; Du, Bin; Argent, Andrew; Hodgson, R Eric; Guidet, Bertrand; Groeneveld, A B Johan; Feldman, Charles

2014-12-01

Withholding life-sustaining treatments (WHLST) and withdrawing life-sustaining treatments (WDLST) occur in most intensive care units (ICUs) around the world to varying degrees. Speakers from invited faculty of the World Federation of Societies of Intensive and Critical Care Medicine Congress in 2013 with an interest in ethics were approached to participate in an ethics round table. Participants were asked if they agreed with the statement "There is no moral difference between withholding and withdrawing a mechanical ventilator." Differences between WHLST and WDLST were discussed. Official statements relating to WHLST and WDLST from intensive care societies, professional bodies, and government statements were sourced, documented, and compared. Sixteen respondents stated that there was no moral difference between withholding or withdrawing a mechanical ventilator, 2 were neutral, and 4 stated that there was a difference. Most ethicists and medical organizations state that there is no moral difference between WHLST and WDLST. A review of guidelines noted that all but 1 of 29 considered WHLST and WDLST as ethically or legally equivalent. Most respondents, practicing intensivists, stated that there is no difference between WHLST and WDLST, supporting most ethicists and professional organizations. A minority of physicians still do not accept their equivalency. Copyright © 2014 Elsevier Inc. All rights reserved.

Observations on the 2016 World Congress on Continuing Professional Development: Advancing Learning and Care in the Health Professions.

PubMed

Turco, Mary G; Baron, Robert B

2016-01-01

The 2016 World Congress on Continuing Professional Development: Advancing Learning and Care in the Health Professions took place in San Diego, California, March 17-19, 2016. Hosts were the Association for Hospital Medical Education (AHME), Alliance for Continuing Education in the Health Professionals (ACEhp), and Society for Academic Continuing Medical Education (SACME). The target audience was the international community working to improve medical (CME), nursing (CNE), pharmacy (CPE), and interprofessional (CIPE) continuing education (CE) and continuing professional development (CPD). Goals included: addressing patients' concerns and needs; advancing global medical and interprofessional health sciences education; utilizing learning to address health disparities; and promoting international cooperation. The five keynote speakers were: patient advocate Alicia Cole ("Why What We Do Matters: The Patients Voice"); linguist Lorelei Lingard ("Myths about Healthcare Teamwork and Their Implications for How We Understand Competence"); futurist and philosopher Alex Jadad ("What Do We Need to Protect at All Costs in the 21st Century?"); ethicist and change agent Zeke Emanuel ("Learn to Change: Teaching Toward a Shifting Healthcare Horizon"); and technology innovator Stephen Downes ("From Individual to Community: The Learning Is in the Doing"). Organizers announced the new Dave Davis Distinguished Award for Excellence in Mentorship in Continuing Professional Development to honor the career of David Davis, MD, in CME/CPD scholarship in Canada, the United States, and beyond. Participants valued the emphasis on interprofessional education and practice, the importance of integrating the patient voice, the effectiveness of flipped classroom methods, and the power of collective competency theories. Attendee-respondents encouraged Congress planners to continue to strive for a broad global audience and themes of international interest.

Rapporteur Summaries of Plenary, Symposia, and Oral sessions from the XXIIIrd World Congress of Psychiatric Genetics Meeting in Toronto, Canada, October 16-20, 2015

PubMed Central

Zai, Gwyneth; Alberry, Bonnie; Arloth, Janine; Bánlaki, Zsófia; Bares, Cristina; Boot, Erik; Camilo, Caroline; Chadha, Kartikay; Chen, Qi; Cole, Christopher B.; Cost, Katherine Tombeau; Crow, Megan; Ekpor, Ibene; Fischer, Sascha B.; Flatau, Laura; Gagliano, Sarah; Kirli, Umut; Kukshal, Prachi; Labrie, Viviane; Lang, Maren; Lett, Tristram A.; Maffioletti, Elisabetta; Maier, Robert; Mihaljevic, Marina; Mittal, Kirti; Monson, Eric T.; O'Brien, Niamh L.; Østergaard, Søren Dinesen; Ovenden, Ellen; Patel, Sejal; Peterson, Roseann E.; Pouget, Jennie G.; Rovaris, Diego Luiz; Seaman, Lauren; Shankarappa, Bhagya; Tsetsos, Fotis; Vereczkei, Andrea; Wang, Chenyao; Xulu, Khethelo; Yuen, Ryan K. C.; Zhao, Jingjing; Zai, Clement C.; Kennedy, James L.

2016-01-01

The XXIIIrd World Congress of Psychiatric Genetics (WCPG) meeting, sponsored by the International Society of Psychiatric Genetics (ISPG), was held in Toronto, ON, Canada, on October 16-20, 2015. Approximately 700 participants attended to discuss the latest state-of-the-art findings in this rapidly advancing and evolving field. The following report was written by trainee travel awardees. Each was assigned one session as a rapporteur. This manuscript represents the highlights and topics that were covered in the plenary sessions, symposia, and oral sessions during the conference, and contains major notable and new findings. PMID:27606929

Report explores Congress' science policy

NASA Astrophysics Data System (ADS)

Jones, Richard

Scientists interested in understanding how Congress develops science policy would find it useful to read a recent report by the Carnegie Commission on Science, Technology, and Government. “Science, Technology and Congress: Analysis and Advice from the Congressional Support Agencies” contains revealing insights about the often hard-pressed system that Congress uses to analyze science and technology issues.“Congress is on the front line of many battles over the directions of science and technology,” says the 70-page report. “The quality of congressional decisions on these issues often depends on the quality and usefulness of information and analysis made available to Congress.” The report describes the overwhelming amount of information received by members of Congress, few of whom have “substantial training or experience” in science and technology. Making this information understandable and useful is the role of the Office of Technology Assessment, the Congressional Research Service, the General Accounting Office, and the Congressional Budget Office.

The World Encompassed. Remarks at a Dinner in the Great Hall in Celebration of the Treasures of the Library of Congress (Washington, DC, March 19, 1981). The Center for the Book Viewpoint Series No. 6.

ERIC Educational Resources Information Center

Boorstin, Daniel J.

The theme for the celebration of the Library of Congress treasures, "The World Encompassed," is suggested by the title of a nephew's account of Sir Francis Drake's circumnavigation of the earth. This account is part of the Sir Francis Drake collection donated by patrons to the library. In April 1581, Drake was knighted by Queen Elizabeth…

Self-powered integrated systems-on-chip (energy chip)

NASA Astrophysics Data System (ADS)

Hussain, M. M.; Fahad, H.; Rojas, J.; Hasan, M.; Talukdar, A.; Oommen, J.; Mink, J.

2010-04-01

In today's world, consumer driven technology wants more portable electronic gadgets to be developed, and the next big thing in line is self-powered handheld devices. Therefore to reduce the power consumption as well as to supply sufficient power to run those devices, several critical technical challenges need to be overcome: a. Nanofabrication of macro/micro systems which incorporates the direct benefit of light weight (thus portability), low power consumption, faster response, higher sensitivity and batch production (low cost). b. Integration of advanced nano-materials to meet the performance/cost benefit trend. Nano-materials may offer new functionalities that were previously underutilized in the macro/micro dimension. c. Energy efficiency to reduce power consumption and to supply enough power to meet that low power demand. We present a pragmatic perspective on a self-powered integrated System on Chip (SoC). We envision the integrated device will have two objectives: low power consumption/dissipation and on-chip power generation for implementation into handheld or remote technologies for defense, space, harsh environments and medical applications. This paper provides insight on materials choices, intelligent circuit design, and CMOS compatible integration.

The return of the phoenix: the 1963 International Congress of Zoology and American zoologists in the twentieth century.

PubMed

Johnson, Kristin

2009-01-01

This paper examines the International Congress of Zoology held in Washington D.C. in 1963 as a portrait of American zoologists' search for effective and rewarding relationships with both each other and the public. Organizers of the congress envisioned the congress as a last ditch effort to unify the disparate subdisciplines of zoology, overcome the barriers of specialization, and ward off the heady claims of more reductionist biologists. The problems zoologists faced as they worked to fulfill these ambitious goals illuminate some of the challenges faced by members of the naturalist tradition as they worked to establish disciplinary unity while seeking public support in the competitive world of twentieth century science.

European Society of Cardiology (ESC) congress report from Barcelona 2014.

PubMed

Muramatsu, Takashi; Ozaki, Yukio

2014-01-01

The Annual Congress of the European Society of Cardiology (ESC) was held in Barcelona from 30th August to 3rd September 2014. More than 30,300 attendees from around the world shared the latest original research, including 27 clinical Hot Line studies, 12 basic science Hot Lines, 15 clinical trial updates, 19 registry studies, and 4,597 abstracts. Many important issues were presented, including novel treatment strategies for heart failure, acute coronary syndrome, interventional treatment for structural heart disease, renal denervation, novel anticoagulant therapies, atrial fibrillation and so on. In addition, 5 new ESC clinical practice guidelines (ie, myocardial revascularization, non-cardiac surgery, acute pulmonary embolism, hypertrophic cardiomyopathy, and aortic disease) were launched. It should be noted that Japan has recently been ranked in the top position in terms of the number of abstract submissions. Based on these activities, the ESC Congress has been recognized as the dominant scientific and educational forum for healthcare professionals in cardiology. We report the highlights and several key presentations of the ESC Congress 2014. The scientific activities and growing contributions of Japanese cardiologists or cardiovascular surgeons enhance the favorable relationship between the ESC and the Japanese Circulation Society.

Critical Views of LCSH--the Library of Congress Subject Headings; A Bibliographic and Bibliometric Essay and An Analysis of Vocabulary Control in the Library of Congress List of Subject Headings (LCSH).

ERIC Educational Resources Information Center

Cochrane, Pauline A.; Kirtland, Monika

A comprehensive guide to the literature published between World War II and 1979 which critically evaluates the Library of Congress list of Subject Headings (LCSH), this bibliography has been prepared for information personnel involved with subject authority files, thesauri, or vocabulary control. A brief bibliometric analysis of the literature…

The Hemophiliac and His World.

ERIC Educational Resources Information Center

Gourdeau, R., Ed.

The document contains the papers presented at the 5th Congress of the World Federation of Hemophilia in Montreal in 1968. Seven papers concern specific therapy of hemophilia, five papers treat nonspecific forms of therapy, seven papers deal with prophylaxis and complications in hemophilia, seven others deal with orthopedic and other surgical…

The XIIIth International Physiological Congress in Boston in 1929: American physiology comes of age.

PubMed

Rall, Jack A

2016-03-01

In the 19th century, the concept of experimental physiology originated in France with Claude Bernard, evolved in Germany stimulated by the teaching of Carl Ludwig, and later spread to Britain and then to the United States. The goal was to develop a physicochemical understanding of physiological phenomena. The first International Physiological Congress occurred in 1889 in Switzerland with an emphasis on experimental demonstrations. The XIIIth Congress, the first to be held outside of Europe, took place in Boston, MA, in 1929. It was a watershed meeting and indicated that American physiology had come of age. Meticulously organized, it was the largest congress to date, with over 1,200 participants from more than 40 countries. Getting to the congress was a cultural adventure, especially for the 400 scientists and their families from over 20 European countries, who sailed for 10 days on the S.S. Minnekahda. Many of the great physiologists of the world were in attendance, including 22 scientists who were either or would become Nobel Laureates. There were hundreds of platform presentations and many experimental demonstrations. The meeting was not without controversy as a conflict, still not completely settled, arose over the discovery of ATP. After the meeting, hundreds of participants made a memorable trip to the Marine Biological Laboratory at Woods Hole, MA, which culminated in a "good old fashioned Cape Cod Clambake." Although not as spectacular as the 1929 congress, the physiological congresses have continued with goals similar to those established more than a century ago. Copyright © 2016 The American Physiological Society.

Mechanisms of Chromosome Congression during Mitosis

PubMed Central

Maiato, Helder; Gomes, Ana Margarida; Sousa, Filipe; Barisic, Marin

2017-01-01

Chromosome congression during prometaphase culminates with the establishment of a metaphase plate, a hallmark of mitosis in metazoans. Classical views resulting from more than 100 years of research on this topic have attempted to explain chromosome congression based on the balance between opposing pulling and/or pushing forces that reach an equilibrium near the spindle equator. However, in mammalian cells, chromosome bi-orientation and force balance at kinetochores are not required for chromosome congression, whereas the mechanisms of chromosome congression are not necessarily involved in the maintenance of chromosome alignment after congression. Thus, chromosome congression and maintenance of alignment are determined by different principles. Moreover, it is now clear that not all chromosomes use the same mechanism for congressing to the spindle equator. Those chromosomes that are favorably positioned between both poles when the nuclear envelope breaks down use the so-called “direct congression” pathway in which chromosomes align after bi-orientation and the establishment of end-on kinetochore-microtubule attachments. This favors the balanced action of kinetochore pulling forces and polar ejection forces along chromosome arms that drive chromosome oscillatory movements during and after congression. The other pathway, which we call “peripheral congression”, is independent of end-on kinetochore microtubule-attachments and relies on the dominant and coordinated action of the kinetochore motors Dynein and Centromere Protein E (CENP-E) that mediate the lateral transport of peripheral chromosomes along microtubules, first towards the poles and subsequently towards the equator. How the opposite polarities of kinetochore motors are regulated in space and time to drive congression of peripheral chromosomes only now starts to be understood. This appears to be regulated by position-dependent phosphorylation of both Dynein and CENP-E and by spindle microtubule

Districts for 104th Congress

USGS Publications Warehouse

,

1990-01-01

This is a polygon coverage of 104th Congressional District boundaries obtained from the U.S. Bureau of the Census. The 103rd Congress was the first Congress that reflected the reapportionment and delineation of congressional districts based on the 1990 census. The next (104th) Congress reflects redelineation of districts that occurred for six states: Georgia, Louisiana, Maine, Minnesota, South Carolina, and Virginia. Congressional Districts U.S. House of Representatives Census TIGER/Line Files

Microfluidic Platform for the Long-Term On-Chip Cultivation of Mammalian Cells for Lab-On-A-Chip Applications.

PubMed

Bunge, Frank; Driesche, Sander van den; Vellekoop, Michael J

2017-07-10

Lab-on-a-Chip (LoC) applications for the long-term analysis of mammalian cells are still very rare due to the lack of convenient cell cultivation devices. The difficulties are the integration of suitable supply structures, the need of expensive equipment like an incubator and sophisticated pumps as well as the choice of material. The presented device is made out of hard, but non-cytotoxic materials (silicon and glass) and contains two vertical arranged membranes out of hydrogel. The porous membranes are used to separate the culture chamber from two supply channels for gases and nutrients. The cells are fed continuously by diffusion through the membranes without the need of an incubator and low requirements on the supply of medium to the assembly. The diffusion of oxygen is modelled in order to find the optimal dimensions of the chamber. The chip is connected via 3D-printed holders to the macroscopic world. The holders are coated with Parlyene C to ensure that only biocompatible materials are in contact with the culture medium. The experiments with MDCK-cells show the successful seeding inside the chip, culturing and passaging. Consequently, the presented platform is a step towards Lab-on-a-Chip applications that require long-term cultivation of mammalian cells.

Fifth Semiannual Report of the Commission to the Congress: Atomic Energy Development, 1947- 1948

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.

1949-01-01

The document represents the fifth semiannual report to Congress, covering specifically the various developments in atomic energy since the inception of the Atomic Energy Commission in 1946. This fifth report represents an expansion of effort in all phases of atomic energy development and is prepared against a background of world affairs.

Global Access to Library of Congress' Digital Resources: National Digital Library and Internet Resources.

ERIC Educational Resources Information Center

Chen, Ching-chih

1996-01-01

Summarizes how the Library of Congress' digital library collections can be accessed globally via the Internet and World Wide Web. Outlines the resources found in each of the various access points: gopher, online catalog, library and legislative Web sites, legal and copyright databases, and FTP (file transfer protocol) sites. (LAM)

Report on the 9th EONS Congress, Istanbul, Turkey, 18-19 September 2014: nursing highlights.

PubMed

Lichosik, D; Caruso, R

2014-01-01

The European Oncology Nursing Society (EONS), in partnership with the Oncology Nursing Association of Turkey (TONA), organised the 9th EONS Congress in Istanbul, Turkey, 18-19 September 2014. The Congress venue was in Harbiye Cultural Centre and Istanbul Military Museum and offered two days of unprecedented scientific, educational, and networking opportunities for all stakeholders active in the field of oncology nursing around the world. EONS is a pan-European organisation dedicated to the support and development of cancer nurses. Through individual members and national societies EONS engages in projects to help nurses develop their skills, network with each other, and raise the profile of cancer nursing across Europe. This biennial Congress brings together cancer nurses across the globe from many fields of expertise to 'Celebrate Excellence in Cancer Nursing' through interactive sessions, lectures, and collegial networking. The format was specifically designed to meet the needs of nurses working in the field of cancer care, education, and research.

ChipScope: Actually, That Funny Way of Looking at It Works Pretty Well

ERIC Educational Resources Information Center

Leander, Kevin M.

2014-01-01

In this article, the author describes and reflects on a kind of vision that is unique to Bertram C. ("Chip") Bruce. This "funny way of looking at it" includes a way of seeing the world as it is made in myriad connections, a way of seeing the world imaginatively and metaphorically, and a way of seeing the world with optimism and…

European Society of Cardiology Congress 2013 highlights.

PubMed

Fox, Keith A A

2014-01-01

The European Society of Cardiology (ESC) Congress in 2013 met in Amsterdam (The Netherlands) as an innovative and interactive congress involving more than 30,000 participants. There were 10,490 abstract submissions and a total of 227 hotline, basic science hotline and trial update submissions. Participants were involved from more than 150 countries. To make the congress manageable for participants, related topics were grouped together in ‘villages’ and a smart electronic application allowed the participants to guide their way through the congress and choose the sessions of interest. The innovative new program was initiated by the ESC Congress Programme Committee and the Congress Chair (Keith AA Fox, Chair 2012–2014) has responsibility for the design and delivery of the scientific program. The spotlight of the congress was ‘the heart interacting with systemic organs’, chosen because of the importance of cardiovascular disease conditions crossing conventional boundaries. In all 572 abstracts, the work involved an interaction between the heart and another organ, such as the brain, lungs, kidney, vasculature or inflammation system. In addition, innovative new approaches linked basic science and clinical science and the new ‘hubs of the congress’ allowed excellent interaction and exchange of ideas.

2018 Congress Poster Abstracts

PubMed

2018-02-21

Each abstract has been indexed according to the first author. Abstracts appear as they were submitted and have not undergone editing or the Oncology Nursing Forum’s review process. Only abstracts that will be presented appear here. Poster numbers are subject to change. For updated poster numbers, visit congress.ons.org or check the Congress guide. Data published in abstracts presented at the ONS 43rd Annual Congress are embargoed until the conclusion of the presentation. Coverage and/or distribution of an abstract, poster, or any of its supplemental material to or by the news media, any commercial entity, or individuals, including the authors of said abstract, is strictly prohibited until the embargo is lifted. Promotion of general topics and speakers is encouraged within these guidelines.

7 CFR 1409.9 - Report to Congress.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Report to Congress. 1409.9 Section 1409.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... CORPORATION § 1409.9 Report to Congress. The Secretary of Agriculture will annually report to the Congress...

7 CFR 1409.9 - Report to Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Report to Congress. 1409.9 Section 1409.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... CORPORATION § 1409.9 Report to Congress. The Secretary of Agriculture will annually report to the Congress...

7 CFR 1409.9 - Report to Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Report to Congress. 1409.9 Section 1409.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... CORPORATION § 1409.9 Report to Congress. The Secretary of Agriculture will annually report to the Congress...

7 CFR 1409.9 - Report to Congress.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Report to Congress. 1409.9 Section 1409.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... CORPORATION § 1409.9 Report to Congress. The Secretary of Agriculture will annually report to the Congress...

7 CFR 1409.9 - Report to Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Report to Congress. 1409.9 Section 1409.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... CORPORATION § 1409.9 Report to Congress. The Secretary of Agriculture will annually report to the Congress...

32 CFR 700.304 - Recommendations to Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Recommendations to Congress. 700.304 Section 700... The Secretary of the Navy § 700.304 Recommendations to Congress. After first informing the Secretary of Defense, the Secretary of the Navy may make such recommendations to Congress relating to the...

32 CFR 700.304 - Recommendations to Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Recommendations to Congress. 700.304 Section 700... The Secretary of the Navy § 700.304 Recommendations to Congress. After first informing the Secretary of Defense, the Secretary of the Navy may make such recommendations to Congress relating to the...

32 CFR 270.19 - Reports to Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 2 2013-07-01 2013-07-01 false Reports to Congress. 270.19 Section 270.19 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED... Reports to Congress § 270.19 Reports to Congress. Not later than September 23, 1998, the Commission will...

32 CFR 270.19 - Reports to Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 2 2011-07-01 2011-07-01 false Reports to Congress. 270.19 Section 270.19 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED... Reports to Congress § 270.19 Reports to Congress. Not later than September 23, 1998, the Commission will...

32 CFR 270.19 - Reports to Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Reports to Congress. 270.19 Section 270.19 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED... Reports to Congress § 270.19 Reports to Congress. Not later than September 23, 1998, the Commission will...

32 CFR 270.19 - Reports to Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 2 2014-07-01 2014-07-01 false Reports to Congress. 270.19 Section 270.19 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED... Reports to Congress § 270.19 Reports to Congress. Not later than September 23, 1998, the Commission will...

32 CFR 270.19 - Reports to Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 2 2012-07-01 2012-07-01 false Reports to Congress. 270.19 Section 270.19 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED... Reports to Congress § 270.19 Reports to Congress. Not later than September 23, 1998, the Commission will...

10 CFR 9.109 - Report to Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Report to Congress. 9.109 Section 9.109 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.109 Report to Congress. The Secretary shall annually report to the Congress regarding the Commission's compliance with the...

10 CFR 9.109 - Report to Congress.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Report to Congress. 9.109 Section 9.109 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.109 Report to Congress. The Secretary shall annually report to the Congress regarding the Commission's compliance with the...

10 CFR 9.109 - Report to Congress.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Report to Congress. 9.109 Section 9.109 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.109 Report to Congress. The Secretary shall annually report to the Congress regarding the Commission's compliance with the...

10 CFR 9.109 - Report to Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Report to Congress. 9.109 Section 9.109 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.109 Report to Congress. The Secretary shall annually report to the Congress regarding the Commission's compliance with the...

10 CFR 9.109 - Report to Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Report to Congress. 9.109 Section 9.109 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.109 Report to Congress. The Secretary shall annually report to the Congress regarding the Commission's compliance with the...

Socket with built-in valves for the interconnection of microfluidic chips to macro constituents.

PubMed

Yang, Zhen; Maeda, Ryutaro

2003-09-26

This paper reports a prototype for a standard connector between a microfluidic chip and the macro world. This prototype demonstrate a fully functioning socket for a microchip to access the outside world by means of fluids, data signals and energy supply. It supports up to 10 channels for the input and output of liquids or gases, as well as compressed air or vacuum lines for pneumatic power lines. The socket has built-in valves for each flow channel. It also contains 28 pins for the connection of electrical signals and power. Built-in valves make it possible to control the flow in each channel independently. A chip ( 11.0 x 11.0 x 0.9 mm) can be mounted into or dismounted from the socket with one touch. The fluidic connectors of the socket are designed to contact vertically on the top of chip. And the electrical connectors (the spring array) of that physically support the chip and contact lead pads at the bottom of chip. No adhesives or solders are used at any contact points. The pressure limit for the connection of working fluids was 0.2 MPa and the current limit for the electrical connections was 1 A. This socket supports both serial and parallel processing applications. It exhibits great potential for developing microfluidic systems efficiently.

Influence of social networks on congresses of urological societies and associations: Results of the 81th National Congress of the Spanish Urological Association.

PubMed

Gómez-Rivas, J; Rodríguez-Socarrás, M E; Tortolero-Blanco, L; Garcia-Sanz, M; Alvarez-Maestro, M; Ribal, M J; Cózar-Olmo, M

2017-04-01

To measure social network activity during the 81th National Congress of the Spanish Urological Association (AEU) and to compare it with the activity during other congresses of national and international urological associations. We designed and registered the official hashtag #AEU16 for the 81 th National Congress of the AEU on the Symplur website. The following measurements were recorded: number of participants, number of tweets, tweets by participant, tweets per hour and views. The number of participants in the social network activity during the congress was 207. The measurements of activity in Twitter consisted of a total of 1866 tweets, a mean rate of 16 tweets/h, 9 tweets per participant and 1,511,142 views. The activity during the international congresses is as follows: 2016 American Urological Association annual congress (views: 28,052,558), 2016 European Association of Urology annual congress (views: 13,915,994), 2016 Urological Society of Australia and New Zealand (views: 4,757,453), 2015 Société Internationale d'Urologie annual congress (views: 1,023,038). The activity during the national congresses was recorded as follows: 2016 Annual Conference of The British Association of Urological Surgeons (views: 2,518,880), 81th National Congress of the AEU (views: 1,511,142), 109th Congress of l'Association Française d'Urologie (views: 662,828), 67th German Congress of Urology (views: 167,347). We found 10 posts in Facebook and 2 communications via Periscope TV related to #AEU16. The social network activity during the 81 th National Congress of the AEU was notable given the results of this study. The use of social networks has expanded among urological associations, congresses and meetings, giving them a global character. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

The Medicare Access And CHIP Reauthorization Act: Effects On Medicare Payment Policy And Spending.

PubMed

Hussey, Peter S; Liu, Jodi L; White, Chapin

2017-04-01

In 2015, Congress repealed the Sustainable Growth Rate formula for Medicare physician payment, eliminating mandatory payment cuts when spending exceeded what was budgeted. In its place, Congress enacted the Medicare Access and CHIP Reauthorization Act (MACRA), which established a two-track performance-based payment system that encourages physicians to participate in alternative payment models. MACRA could have huge effects on health care delivery, but the nature of those effects is highly uncertain. Using the RAND Corporation's Health Care Payment and Delivery Simulation Model, we estimated the effects of MACRA on Medicare spending and utilization and examined how effects would differ under various scenarios. We estimate that MACRA will decrease Medicare spending on physician services by -$35 to -$106 billion (-2.3 percent to -7.1 percent) and change spending on hospital services by $32 to -$250 billion (0.7 percent to -5.1 percent) in 2015-30. The spending effects are critically dependent on the strength of incentives in the alternative payment models, particularly the incentives for physicians to reduce hospital spending and physician responses to MACRA payment rates. Project HOPE—The People-to-People Health Foundation, Inc.

49 CFR 801.41 - Reports to Congress.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 7 2011-10-01 2011-10-01 false Reports to Congress. 801.41 Section 801.41... PUBLIC AVAILABILITY OF INFORMATION Other Board Documents § 801.41 Reports to Congress. The NTSB submits its annual report to Congress each year, in accordance with 49 U.S.C. 1117. The report will be...

40 CFR 1603.13 - Report to Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Report to Congress. 1603.13 Section... GOVERNMENT IN THE SUNSHINE ACT § 1603.13 Report to Congress. The CSB General Counsel shall annually report to the Congress regarding the Board's compliance with the Government in the Sunshine Act, including a...

45 CFR 1622.10 - Report to Congress.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Report to Congress. 1622.10 Section 1622.10 Public... MEETINGS UNDER THE GOVERNMENT IN THE SUNSHINE ACT § 1622.10 Report to Congress. The Corporation shall report to the Congress annually regarding its compliance with the requirements of the Government in the...

49 CFR 801.41 - Reports to Congress.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Reports to Congress. 801.41 Section 801.41... PUBLIC AVAILABILITY OF INFORMATION Other Board Documents § 801.41 Reports to Congress. The NTSB submits its annual report to Congress each year, in accordance with 49 U.S.C. 1117. The report will be...

49 CFR 801.41 - Reports to Congress.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 7 2013-10-01 2013-10-01 false Reports to Congress. 801.41 Section 801.41... PUBLIC AVAILABILITY OF INFORMATION Other Board Documents § 801.41 Reports to Congress. The NTSB submits its annual report to Congress each year, in accordance with 49 U.S.C. 1117. The report will be...

45 CFR 1622.10 - Report to Congress.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Report to Congress. 1622.10 Section 1622.10 Public... MEETINGS UNDER THE GOVERNMENT IN THE SUNSHINE ACT § 1622.10 Report to Congress. The Corporation shall report to the Congress annually regarding its compliance with the requirements of the Government in the...

40 CFR 1603.13 - Report to Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Report to Congress. 1603.13 Section... GOVERNMENT IN THE SUNSHINE ACT § 1603.13 Report to Congress. The CSB General Counsel shall annually report to the Congress regarding the Board's compliance with the Government in the Sunshine Act, including a...

45 CFR 1622.10 - Report to Congress.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Report to Congress. 1622.10 Section 1622.10 Public... MEETINGS UNDER THE GOVERNMENT IN THE SUNSHINE ACT § 1622.10 Report to Congress. The Corporation shall report to the Congress annually regarding its compliance with the requirements of the Government in the...

40 CFR 1603.13 - Report to Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Report to Congress. 1603.13 Section... GOVERNMENT IN THE SUNSHINE ACT § 1603.13 Report to Congress. The CSB General Counsel shall annually report to the Congress regarding the Board's compliance with the Government in the Sunshine Act, including a...

40 CFR 1603.13 - Report to Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Report to Congress. 1603.13 Section... GOVERNMENT IN THE SUNSHINE ACT § 1603.13 Report to Congress. The CSB General Counsel shall annually report to the Congress regarding the Board's compliance with the Government in the Sunshine Act, including a...

45 CFR 1622.10 - Report to Congress.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Report to Congress. 1622.10 Section 1622.10 Public... MEETINGS UNDER THE GOVERNMENT IN THE SUNSHINE ACT § 1622.10 Report to Congress. The Corporation shall report to the Congress annually regarding its compliance with the requirements of the Government in the...

49 CFR 801.41 - Reports to Congress.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 7 2014-10-01 2014-10-01 false Reports to Congress. 801.41 Section 801.41... PUBLIC AVAILABILITY OF INFORMATION Other Board Documents § 801.41 Reports to Congress. The NTSB submits its annual report to Congress each year, in accordance with 49 U.S.C. 1117. The report will be...

49 CFR 801.41 - Reports to Congress.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 7 2012-10-01 2012-10-01 false Reports to Congress. 801.41 Section 801.41... PUBLIC AVAILABILITY OF INFORMATION Other Board Documents § 801.41 Reports to Congress. The NTSB submits its annual report to Congress each year, in accordance with 49 U.S.C. 1117. The report will be...

45 CFR 1622.10 - Report to Congress.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Report to Congress. 1622.10 Section 1622.10 Public... MEETINGS UNDER THE GOVERNMENT IN THE SUNSHINE ACT § 1622.10 Report to Congress. The Corporation shall report to the Congress annually regarding its compliance with the requirements of the Government in the...

A decline in prosocial language helps explain public disapproval of the US Congress.

PubMed

Frimer, Jeremy A; Aquino, Karl; Gebauer, Jochen E; Zhu, Luke Lei; Oakes, Harrison

2015-05-26

Talking about helping others makes a person seem warm and leads to social approval. This work examines the real world consequences of this basic, social-cognitive phenomenon by examining whether record-low levels of public approval of the US Congress may, in part, be a product of declining use of prosocial language during Congressional debates. A text analysis of all 124 million words spoken in the House of Representatives between 1996 and 2014 found that declining levels of prosocial language strongly predicted public disapproval of Congress 6 mo later. Warm, prosocial language still predicted public approval when removing the effects of societal and global factors (e.g., the September 11 attacks) and Congressional efficacy (e.g., passing bills), suggesting that prosocial language has an independent, direct effect on social approval.

A decline in prosocial language helps explain public disapproval of the US Congress

PubMed Central

Frimer, Jeremy A.; Aquino, Karl; Gebauer, Jochen E.; Zhu, Luke (Lei); Oakes, Harrison

2015-01-01

Talking about helping others makes a person seem warm and leads to social approval. This work examines the real world consequences of this basic, social-cognitive phenomenon by examining whether record-low levels of public approval of the US Congress may, in part, be a product of declining use of prosocial language during Congressional debates. A text analysis of all 124 million words spoken in the House of Representatives between 1996 and 2014 found that declining levels of prosocial language strongly predicted public disapproval of Congress 6 mo later. Warm, prosocial language still predicted public approval when removing the effects of societal and global factors (e.g., the September 11 attacks) and Congressional efficacy (e.g., passing bills), suggesting that prosocial language has an independent, direct effect on social approval. PMID:25964358

12 CFR 650.25 - Report to Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Report to Congress. 650.25 Section 650.25 Banks... GENERAL PROVISIONS § 650.25 Report to Congress. On a determination by the receiver that there are... submit to the Secretary of the Treasury and Congress a report on the financial condition of the...

12 CFR 650.25 - Report to Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Report to Congress. 650.25 Section 650.25 Banks... GENERAL PROVISIONS § 650.25 Report to Congress. On a determination by the receiver that there are... submit to the Secretary of the Treasury and Congress a report on the financial condition of the...

12 CFR 650.25 - Report to Congress.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Report to Congress. 650.25 Section 650.25 Banks... GENERAL PROVISIONS § 650.25 Report to Congress. On a determination by the receiver that there are... submit to the Secretary of the Treasury and Congress a report on the financial condition of the...

12 CFR 650.25 - Report to Congress.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Report to Congress. 650.25 Section 650.25 Banks... GENERAL PROVISIONS § 650.25 Report to Congress. On a determination by the receiver that there are... submit to the Secretary of the Treasury and Congress a report on the financial condition of the...

12 CFR 650.25 - Report to Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Report to Congress. 650.25 Section 650.25 Banks... GENERAL PROVISIONS § 650.25 Report to Congress. On a determination by the receiver that there are... submit to the Secretary of the Treasury and Congress a report on the financial condition of the...

Capillary-Driven Microfluidic Chips for Miniaturized Immunoassays: Efficient Fabrication and Sealing of Chips Using a "Chip-Olate" Process.

PubMed

Temiz, Yuksel; Delamarche, Emmanuel

2017-01-01

The fabrication of silicon-based microfluidic chips is invaluable in supporting the development of many microfluidic concepts for research in the life sciences and in vitro diagnostic applications such as the realization of miniaturized immunoassays using capillary-driven chips. While being extremely abundant, the literature covering microfluidic chip fabrication and assay development might not have addressed properly the challenge of fabricating microfluidic chips on a wafer level or the need for dicing wafers to release chips that need then to be further processed, cleaned, rinsed, and dried one by one. Here, we describe the "chip-olate" process wherein microfluidic structures are formed on a silicon wafer, followed by partial dicing, cleaning, and drying steps. Then, integration of reagents (if any) can be done, followed by lamination of a sealing cover. Breaking by hand the partially diced wafer yields individual chips ready for use.

PREFACE: XVII Congress of Bioengineering and VI Clinical Engineering Conference

NASA Astrophysics Data System (ADS)

Rocha, Darío

2011-09-01

SABI 2009 was the XVII Biennial Congress of the Argentinean Bioengineering Society (SABI - www.sabi.org.ar), celebrated along with the VI Clinical Engineering Conference. It took place in Rosario, the second city of Argentina, located on the west bank of the Paraná, one of the world's most important rivers. This city, with its 150 year history and one million inhabitants, is characterized by a strong enterprising spirit. It is the agroindustrial leader of Argentina, with cereal ports recognized to be among the most active in the world, and its cereal stock exchange competes with Chicago's in international cereal pricing. Demographically Rosario presents a European profile, and there are seven national and private higher level universities in the area. SABI 2009 was the first time the Congress was celebrated in Rosario. Usually the Congress is organized by the Bioengineering Society in cooperation with a university with an undergraduate program, which Rosario lacks. To meet the needs of this exceptional case, a young local institution was asked to coordinate the Congress, the Rosario Technological Center (www.polotecnologico.net). This organization gathers together around 100 companies that produce technology, with a large number focused on IT, but those focused on biotechnology also stand out. The Center is also integrated with relevant public and government bodies. Traditionally, bioengineering has been related to human health applications, with less emphasis on applications significant to agrotechnology, an area in which Rosario is growing as an economic force. In order to address this oversight, the Congress formulated its main goals for integrating and synergizing bioengineering and biotechnology, particularly bioengineering and agrotechnology. This initiative has produced promising results. The importance of the Congress was reflected in the high number of participants - including researchers, professionals and students - from abroad, with participants from

To keep the catch – that is the question: a personal account of the 3rd Annual EULAR Congress, Stockholm

PubMed Central

Wollheim, Frank A

2002-01-01

The 3rd Annual EULAR Congress, held in Stockholm on 12–15 June 2002, had a turnout of 8300 delegates, almost identical to last year's record attendance level in Prague. The venue was close to ideal, allowing ample space for poster sessions in the exhibition hall. The manned poster sessions were well attended, even on the last day of the Congress. The numerous invited speakers represented the world's elite, allowing the staging of excellent state-of-the-art podium sessions. The aim of attracting the young scientific community was partly achieved, but individual delegates' dependence on industry sponsorship poses potential problems. The organization was a big improvement compared to that of the two previous congresses. Approximately 1800 abstracts were submitted, an increase of 50%, resulting in a higher quality of accepted abstracts. The satellite symposia held every morning and late afternoon were well attended; thus, industry exposure of new products, both in podium sessions and at the exhibitions, was well accommodated. The Annual EULAR Congress consolidates its position as one of the two most important annual congresses of rheumatology, but EULAR economy and commercial aspects are still too dominant in relation to science. PMID:12223107

13th IUPAC International Congress of Pesticide Chemistry: Crop, Environment, and Public Health Protection, Technologies for a Changing World.

PubMed

McConnell, Laura L; Racke, Kenneth D; Hapeman, Cathleen J; Seiber, James N

2016-01-13

This introductory paper provides an overview of Perspectives papers written by plenary speakers from the 13th IUPAC International Congress of Pesticide Chemistry held in San Francisco, CA, USA, in August 2014. This group of papers emphasizes some of the emerging issues and challenges at the forefront of agricultural research: sustainability; agriculture's response to climate change and population growth; pollinator health and risk assessment; and global food production and food security. In addition, as part of the Congress, a workshop on "Developing Global Leaders for Research, Regulation, and Stewardship of Crop Protection Chemistry in the 21st Century" identified specific recommendations to attract the best scientists to agricultural science, to provide opportunities to study and conduct research on crop protection chemistry topics, and to improve science communication skills.

House Calls: Physicians in the US Congress, 2005-2015.

PubMed

Goldenberg, Matthew N

2015-11-01

Physicians occupy a prominent position in the US healthcare system, and physicians who serve in Congress may bring a particular perspective, expertise, and influence to health-related legislation. The purpose of this study was to describe physician membership in the US Congress between 2005 and 2015. Congressional biographical records were searched to identify physicians who served in the US Congress from 2005 to 2015. Political and demographic characteristics of physician-members were compared with those of nonphysician-members of Congress and of all US physicians. The numbers of physicians in recent Congresses also were compared with those in each Congress since 1945. A total of 27 physicians representing 17 states have served in Congress since 2005. There has been a significant increase in physician representation since 1987, reaching a high of 20 members (3.7%) in the Congresses immediately following passage of the Patient Protection and Affordable Care Act. Physician-members were mostly men (93%) and more likely than their Congressional colleagues to be Republican (78% vs 53% of all members, P = 0.007) and from the South (63% vs 35% of all members, P = 0.003). Compared with physicians in general, physicians in Congress were more likely to be men (93% vs 70%, P = 0.009) and surgeons (26% vs 11%, P = 0.01). Physician representation in Congress has increased substantially since 2000, potentially reflecting the greater political prominence of healthcare issues, as well as increased interest by and recruitment of physician-candidates. Physicians in Congress differ from their colleagues and from physicians in general in various demographic and political characteristics.

Population: The U.S. Problem--The World Crisis.

ERIC Educational Resources Information Center

Kegan, Lawrence R., Ed.

1972-01-01

Population problems in both the United States and throughout the world are summarized and analyzed, pictorially and narratively, in this special newspaper supplement to "The New York Times", April 30, 1972. Part I presents the U. S. problem, with the following contributions: excerpts from President Richard Nixon's message to Congress on…

On-chip concentration of bacteria using a 3D dielectrophoretic chip and subsequent laser-based DNA extraction in the same chip

NASA Astrophysics Data System (ADS)

Cho, Yoon-Kyoung; Kim, Tae-hyeong; Lee, Jeong-Gun

2010-06-01

We report the on-chip concentration of bacteria using a dielectrophoretic (DEP) chip with 3D electrodes and subsequent laser-based DNA extraction in the same chip. The DEP chip has a set of interdigitated Au post electrodes with 50 µm height to generate a network of non-uniform electric fields for the efficient trapping by DEP. The metal post array was fabricated by photolithography and subsequent Ni and Au electroplating. Three model bacteria samples (Escherichia coli, Staphylococcus epidermidis, Streptococcus mutans) were tested and over 80-fold concentrations were achieved within 2 min. Subsequently, on-chip DNA extraction from the concentrated bacteria in the 3D DEP chip was performed by laser irradiation using the laser-irradiated magnetic bead system (LIMBS) in the same chip. The extracted DNA was analyzed with silicon chip-based real-time polymerase chain reaction (PCR). The total process of on-chip bacteria concentration and the subsequent DNA extraction can be completed within 10 min including the manual operation time.

The dissemination of the French School of Psychiatry and its impact in the world.

PubMed

Richa, S; Masson, M; Tawil, S-P

2018-06-08

The French School of Psychiatry has characteristics which are proper to it, and it conveys many notions related to health care, in addition to the accompaniment and the comprehension of mentally ill people and mental illness. These notions are specific to the French culture. Thus, famous French psychiatrists have described many syndromes and discovered the first neuroleptic, chlorpromazine. Among these psychiatrists: Pinel, Esquirol, Janet, Ey, Delay and Deniker. Furthermore, the first World Psychiatry Congress was held in Paris in 1950. It was a major congress for many specialists from all the world have participated and strongly influenced the future of psychiatry in the world. We will be describing the French School of Psychiatry's impact in the world (South America) and mainly in the French-speaking world (Romania, Africa, Lebanon and Quebec). We will also be discussing the tools, associations and publications which participate in the dissemination of this school of thought's knowledge. Copyright © 2018 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Micro flow-through PCR in a PMMA chip fabricated by KrF excimer laser.

PubMed

Yao, Liying; Liu, Baoan; Chen, Tao; Liu, Shibing; Zuo, Tiechuan

2005-09-01

As the third PCR technology, micro flow-through PCR chip can amplify DNA specifically in an exponential fashion in vitro. Nowadays many academies in the world have successfully amplified DNA using their own-made flow-through PCR chip. In this paper, the ablation principle of PMMA at 248 nm excimer laser was studied, then a PMMA based flow-through PCR chip with 20 cycles was fabricated by excimer laser at 19 kv and 18 mm/min. The chip was bonded together with another cover chip at 105( composite function)C, 160 N and 20 minutes. In the end, it was integrated with electrical thermal thin films and Pt 100 temperature sensors. The temperature controllers was built standard PID digital temperature controller, the temperature control precision was +/- 0.2( composite function)C. The temperature grads between the three temperature zones were 16.5 and 22.2( composite function)C respectively, the gaps between the temperature zones could realize heat insulation.

Sofia Ionescu, the first woman neurosurgeon in the world.

PubMed

Ciurea, Alexandru-Vlad; Moisa, Horatiu Alexandru; Mohan, Dumitru

2013-11-01

The authors present the activity of Mrs. Sofia Ionescu, the one female surgeon who was nominated as the first woman neurosurgeon in the world. Sofia Ionescu worked in the field of neurosurgery for 47 years, performing all the known neurosurgical procedures of the time. She made herself known through her incredible surgical skill and her enormous work power. Due to her incredible modesty and workload, she never participated at international congresses or manifestations. The nomination as first woman neurosurgery took place in Marrakech, Morocco, during the 2005 WFNS Congress. Although some claim that Diana Beck was the first woman neurosurgeon in the world, our theory suggests otherwise. The first documented surgical intervention performed by Diana Beck dates to 1952. Sofia Ionescu operated for the first time on a human brain as early as 1944. Furthermore, Diana Beck's actions surfaced in the year 1947, long after the war had ended and Sofia Ionescu had become a neurosurgeon. Copyright © 2013. Published by Elsevier Inc.

15 CFR 12.4 - Report to the Congress.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Report to the Congress. 12.4 Section....4 Report to the Congress. Whenever the Secretary publishes a final determination under § 12.3(b)(4) or § 12.3(c)(5), he shall promptly report such determination to the Congress with a statement of the...

22 CFR 1101.17 - Annual report to Congress.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101... STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each... committees of the Congress. The report shall include: (1) The U.S. Section's point of contact responsible for...

22 CFR 1102.9 - Annual report to Congress.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Annual report to Congress. 1102.9 Section 1102.9... SECTION FREEDOM OF INFORMATION ACT § 1102.9 Annual report to Congress. (a) On or before March 1 of each... the Congress. The report shall include: (1) The number of determinations made by the section not to...

22 CFR 1101.17 - Annual report to Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101... STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each... committees of the Congress. The report shall include: (1) The U.S. Section's point of contact responsible for...

22 CFR 1102.9 - Annual report to Congress.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Annual report to Congress. 1102.9 Section 1102.9... SECTION FREEDOM OF INFORMATION ACT § 1102.9 Annual report to Congress. (a) On or before March 1 of each... the Congress. The report shall include: (1) The number of determinations made by the section not to...

15 CFR 12.4 - Report to the Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Report to the Congress. 12.4 Section....4 Report to the Congress. Whenever the Secretary publishes a final determination under § 12.3(b)(4) or § 12.3(c)(5), he shall promptly report such determination to the Congress with a statement of the...

15 CFR 12.4 - Report to the Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Report to the Congress. 12.4 Section....4 Report to the Congress. Whenever the Secretary publishes a final determination under § 12.3(b)(4) or § 12.3(c)(5), he shall promptly report such determination to the Congress with a statement of the...

15 CFR 12.4 - Report to the Congress.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Report to the Congress. 12.4 Section....4 Report to the Congress. Whenever the Secretary publishes a final determination under § 12.3(b)(4) or § 12.3(c)(5), he shall promptly report such determination to the Congress with a statement of the...

15 CFR 12.4 - Report to the Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Report to the Congress. 12.4 Section....4 Report to the Congress. Whenever the Secretary publishes a final determination under § 12.3(b)(4) or § 12.3(c)(5), he shall promptly report such determination to the Congress with a statement of the...

22 CFR 1102.9 - Annual report to Congress.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Annual report to Congress. 1102.9 Section 1102... STATES SECTION FREEDOM OF INFORMATION ACT § 1102.9 Annual report to Congress. (a) On or before March 1 of... committees of the Congress. The report shall include: (1) The number of determinations made by the section...

22 CFR 1101.17 - Annual report to Congress.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101... STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each... committees of the Congress. The report shall include: (1) The U.S. Section's point of contact responsible for...

22 CFR 1101.17 - Annual report to Congress.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Annual report to Congress. 1101.17 Section 1101... STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each... committees of the Congress. The report shall include: (1) The U.S. Section's point of contact responsible for...

Arab oil: a bibliography of materials in the Library of Congress

DOE Office of Scientific and Technical Information (OSTI.GOV)

Selim, G.M.

1982-01-01

This bibliography draws attention to materials on Arab oil in the collections of the Library of Congress that were available through 1980. It cites articles, books, dissertations, maps, papers, periodicals, reports, and audiovisual materials in Western languages that use the Roman alphabet. The bibliography is divided into four parts: Part I covers the Arab world and the Middle East as a whole; Part II covers political and geographical entities; Part III deals with OPEC; and Part IV lists dictionaries which relate to the Arab oil industry.

[90 years since the first congress of Serbian physicians].

PubMed

Atanacković, D

1995-01-01

The first congress of the south Slav physicians was held in Belgrade in 1904 and was entitled the First Congress of the Serbian Physicians and Naturalists under the presidency of Dr. Jovan Danić, the president of the Medical Society of Serbia. The Congress was attended by 433 active participants, and the work was organized in sessions: medico-pharmaceutical, physico-chemical and mathematical, biological and abiological, veterino-agronomical. Papers were printed in extenso in the proceedings and were published in the native language of the lectureres (Serbian, Croatian, Bohemian, Slovenian and Bulgarian). Out of these papers 56 were presented in the medico-pharmaceutical session. The Congress was appraised very successful by the attenders and its honorary president, Prof. Dr. Jaroslav Hlava from Prague who concluded at the end of the Congress ".. the First Serbian Congress has prepared material for the future faculty of medicine".

13th IUPAC- international congress of pesticide chemistry: crop, environment, and public health protection, technologies for a changing world

USDA-ARS?s Scientific Manuscript database

This introductory paper provides an overview of Perspectives papers written by plenary speakers from the 13th IUPAC International Congress of Pesticide Chemistry held in San Francisco, CA in August, 2014. This group of papers emphasizes some of the emerging issues and challenges at the forefront of...

ChIP-chip.

PubMed

Kim, Tae Hoon; Dekker, Job

2018-05-01

ChIP-chip can be used to analyze protein-DNA interactions in a region-wide and genome-wide manner. DNA microarrays contain PCR products or oligonucleotide probes that are designed to represent genomic sequences. Identification of genomic sites that interact with a specific protein is based on competitive hybridization of the ChIP-enriched DNA and the input DNA to DNA microarrays. The ChIP-chip protocol can be divided into two main sections: Amplification of ChIP DNA and hybridization of ChIP DNA to arrays. A large amount of DNA is required to hybridize to DNA arrays, and hybridization to a set of multiple commercial arrays that represent the entire human genome requires two rounds of PCR amplifications. The relative hybridization intensity of ChIP DNA and that of the input DNA is used to determine whether the probe sequence is a potential site of protein-DNA interaction. Resolution of actual genomic sites bound by the protein is dependent on the size of the chromatin and on the genomic distance between the probes on the array. As with expression profiling using gene chips, ChIP-chip experiments require multiple replicates for reliable statistical measure of protein-DNA interactions. © 2018 Cold Spring Harbor Laboratory Press.

Lab-on a-Chip

NASA Technical Reports Server (NTRS)

2003-01-01

Helen Cole, the project manager for the Lab-on-a-Chip Applications Development program, and Lisa Monaco, the project scientist for the program, insert a lab on a chip into the Caliper 42 which is specialized equipment that controls processes on commercial chips to support development of lab-on-a-chip applications. The system has special microscopes and imaging systems, so scientists can process and study different types of fluid, chemical, and medical tests conducted on chips. For example, researchers have examined fluorescent bacteria as it flows through the chips' fluid channels or microfluidic capillaries. Researchers at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, have been studying how the lab-on-a-chip technology can be used for microbial detection, water quality monitoring, and detecting biosignatures of past or present life on Mars. The Marshall Center team is also collaborating with scientists at other NASA centers and at universities to develop custom chip designs for not only space applications, but for many Earth applications, such as for detecting deadly microbes in heating and air systems. (NASA/MSFC/D.Stoffer)

Clean Water: Report to Congress - 1974.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC.

This publication, an annual report to Congress, covers measures taken to implement the objectives of the Federal Water Pollution Control Act. The report was developed by the Environmental Protection Agency (EPA) and covers calendar year 1973. A letter introducing and highlighting the report from the EPA Director to the Congress is given at the…

Repairable chip bonding/interconnect process

DOEpatents

Bernhardt, Anthony F.; Contolini, Robert J.; Malba, Vincent; Riddle, Robert A.

1997-01-01

A repairable, chip-to-board interconnect process which addresses cost and testability issues in the multi-chip modules. This process can be carried out using a chip-on-sacrificial-substrate technique, involving laser processing. This process avoids the curing/solvent evolution problems encountered in prior approaches, as well is resolving prior plating problems and the requirements for fillets. For repairable high speed chip-to-board connection, transmission lines can be formed on the sides of the chip from chip bond pads, ending in a gull wing at the bottom of the chip for subsequent solder.

Summaries of the Regional Conferences Held in Preparation for the Second International Congress on Technical and Vocational Education.

ERIC Educational Resources Information Center

UNEVOC Info, 1999

1999-01-01

In 1998, five regional conferences were held in preparation for the Second International Congress on Technical and Vocational Education (TVE). The Asia-Pacific regional conference focused on challenges of the 21st century, demands of the world of work, and changing patterns in the delivery of training programs. The European symposium covered five…

Repairable chip bonding/interconnect process

DOEpatents

Bernhardt, A.F.; Contolini, R.J.; Malba, V.; Riddle, R.A.

1997-08-05

A repairable, chip-to-board interconnect process which addresses cost and testability issues in the multi-chip modules is disclosed. This process can be carried out using a chip-on-sacrificial-substrate technique, involving laser processing. This process avoids the curing/solvent evolution problems encountered in prior approaches, as well is resolving prior plating problems and the requirements for fillets. For repairable high speed chip-to-board connection, transmission lines can be formed on the sides of the chip from chip bond pads, ending in a gull wing at the bottom of the chip for subsequent solder. 10 figs.

On-Chip Biomedical Imaging

PubMed Central

Göröcs, Zoltán; Ozcan, Aydogan

2012-01-01

Lab-on-a-chip systems have been rapidly emerging to pave the way toward ultra-compact, efficient, mass producible and cost-effective biomedical research and diagnostic tools. Although such microfluidic and micro electromechanical systems achieved high levels of integration, and are capable of performing various important tasks on the same chip, such as cell culturing, sorting and staining, they still rely on conventional microscopes for their imaging needs. Recently several alternative on-chip optical imaging techniques have been introduced, which have the potential to substitute conventional microscopes for various lab-on-a-chip applications. Here we present a critical review of these recently emerging on-chip biomedical imaging modalities, including contact shadow imaging, lensfree holographic microscopy, fluorescent on-chip microscopy and lensfree optical tomography. PMID:23558399

Biomarkers--a pot of gold or a can of worms?: Meeting report from the 2nd World Congress on Biomarkers & Clinical Research, 2011, Baltimore, USA.

PubMed

Weber, Georg F; Warren, Jeremy; Shoma, Hitoshi; Chen, Tao; Halim, Abdel; Chakravarty, Geetika

2012-08-01

Biomarkers are biological agents used as indicators of biological states. In clinical applications, biomarkers reflect the presence, severity, or progression of disease states. They may also predict risk or responsiveness of a disease to a given treatment. There has been increasingly intense research interest in biomarkers, yet their translation into routine clinical use is lagging. To stimulate communication and cross-fertilization, the 2nd World Congress on Biomarkers & Clinical Research was held in Baltimore, MD, USA in 2011. The symposium covered a broad range of basic and applied biomarker research with the intent to facilitate bench-to-bedside developments. Sessions discussed DNA-based, proteomic, and blood-borne markers. The presentations covered biomarkers for cancer, other various diseases, and toxicological agents. Other topics included biomarker data assimilation, validation, standardization and quality control, as well as molecular imaging and informatics. New high-throughput assays, model systems and emerging technologies give reasons to hope for further rapid progress in the field.

Chip-to-Chip Half Duplex Spiking Data Communication over Power Supply Rails

NASA Astrophysics Data System (ADS)

Hashida, Takushi; Nagata, Makoto

Chip-to-chip serial data communication is superposed on power supply over common Vdd/Vss connections through chip, package, and board traces. A power line transceiver demonstrates half duplex spiking communication at more than 100Mbps. A pair of transceivers consumes 1.35mA from 3.3V, at 130Mbps. On-chip power line LC low pass filter attenuates pseudo-differential communication spikes by 30dB, purifying power supply current for internal circuits. Bi-directional spiking communication was successfully examined in a 90-nm CMOS prototype setup of on-chip waveform capturing. A micro controller forwards clock pulses to and receives data streams from a comparator based waveform capturer formed on a different chip, through a single pair of power and ground traces. The bit error rate is small enough not to degrade waveform acquisition capability, maintaining the spurious free dynamic range of higher than 50dB.

43 CFR 1610.6 - Management decision review by Congress.

Code of Federal Regulations, 2012 CFR

2012-10-01

... respect to a tract of 100,000 acres or more, shall be reported by the Secretary to Congress before it can... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Management decision review by Congress... Resource Management Planning § 1610.6 Management decision review by Congress. The Federal Land Policy and...

43 CFR 1610.6 - Management decision review by Congress.

Code of Federal Regulations, 2013 CFR

2013-10-01

... respect to a tract of 100,000 acres or more, shall be reported by the Secretary to Congress before it can... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Management decision review by Congress... Resource Management Planning § 1610.6 Management decision review by Congress. The Federal Land Policy and...

43 CFR 1610.6 - Management decision review by Congress.

Code of Federal Regulations, 2011 CFR

2011-10-01

... respect to a tract of 100,000 acres or more, shall be reported by the Secretary to Congress before it can... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Management decision review by Congress... Resource Management Planning § 1610.6 Management decision review by Congress. The Federal Land Policy and...

Randomized clinical trials presented at the World Congress of Endourology: how is the quality of reporting?

PubMed

Autorino, Riccardo; Borges, Claudio; White, Michael A; Altunrende, Fatih; Perdoná, Sisto; Haber, Georges-Pascal; De Sio, Marco; Khanna, Rakesh; Stein, Robert J; Kaouk, Jihad H

2010-12-01

To assess the quality of reporting of randomized controlled trials (RCTs) presented in abstract form at the annual World Congress of Endourology (WCE) and evaluate their course of subsequent publication. All RCTs presented in abstract form at the 2004, 2005, and 2006 WCE annual meetings were identified for review. Quality of reporting was assessed by applying a standardized 14-item evaluation tool based on the Consolidated Standards for the Reporting of Trials (CONSORT) statement. The subsequent publication rate for the corresponding studies by scanning Medline was also evaluated. Appropriate statistical analysis was performed. A total of 94 RCTs (3.5% of 2669) were identified for review: 21 in 2004, 36 in 2005, and 37 in 2006. Overall, 45 (47.3% of the total) were subsequently published as a full length indexed manuscript with a mean time to publication of 16.4 ± 13.2 months. Approximately 61 (60%) identified the study design as RCT in the abstract title. None reported the method of randomization. In studies that reported blinding (seven, 11% of 62), five were double blinded and two single blinded. Adverse events were reported in 38% of cases. Only 10% of the abstracts complied fully with more than 10 items according to our CONSORT-based checklist, whereas the majority of them failed to comply with most of the CONSORT requirements. Although representing a small portion of the overall number of abstracts, there has been a steady increase of presentation of RCTs at the WCE over the assessed 3-year period. Most of the time they are recognized as RCTs in the abstract title. When applying the CONSORT criteria, necessary information to assess their methodologic quality is incomplete in some cases.

Low-power chip-level optical interconnects based on bulk-silicon single-chip photonic transceivers

NASA Astrophysics Data System (ADS)

Kim, Gyungock; Park, Hyundai; Joo, Jiho; Jang, Ki-Seok; Kwack, Myung-Joon; Kim, Sanghoon; Kim, In Gyoo; Kim, Sun Ae; Oh, Jin Hyuk; Park, Jaegyu; Kim, Sanggi

2016-03-01

We present new scheme for chip-level photonic I/Os, based on monolithically integrated vertical photonic devices on bulk silicon, which increases the integration level of PICs to a complete photonic transceiver (TRx) including chip-level light source. A prototype of the single-chip photonic TRx based on a bulk silicon substrate demonstrated 20 Gb/s low power chip-level optical interconnects between fabricated chips, proving that this scheme can offer compact low-cost chip-level I/O solutions and have a significant impact on practical electronic-photonic integration in high performance computers (HPC), cpu-memory interface, 3D-IC, and LAN/SAN/data-center and network applications.

The Library of Congress Information Bulletin, 1999.

ERIC Educational Resources Information Center

Library of Congress Information Bulletin, 1999

1999-01-01

These 12 issues, representing 1 calendar year (1999) of "The Library of Congress Information Bulletin," contain information on Library of Congress new collections and program developments, lectures and readings, financial support and materials donations, budget, honors and awards, Web sites and digital collections, new publications,…

Insect biodiversity and dead wood: proceedings of a symposium for the 22nd international congress of entomology

Treesearch

Simon J. Grove; James L. Hanula

2006-01-01

In August 2004, the city of Brisbane, Australia, was host to one of the largest recent gatherings of the world’s entomologists. The 22nd International Congress of Entomology featured a multitude of symposia covering a wide range of entomology-related topics. This general technical report is based on papers presented on one such symposium, “Insect...

9th annual European Antibody Congress, November 11-13, 2013, Geneva, Switzerland.

PubMed

Reichert, Janice M; Beck, Alain; Lugovskoy, Alexey A; Wurch, Thierry; Coats, Steven; Brezski, Randall J

2014-01-01

The annual European Antibody Congress (EAC) has traditionally been the key event for updates on critical scientific advances in the antibody field, and 2013 was no exception. Organized by Terrapinn, the well-attended meeting featured presentations on considerations for developing antibodies and antibody-like therapeutics, with separate tracks for antibody-drug conjugates, naked antibodies, and multispecific antibodies or protein scaffolds. The overall focus of the EAC was current approaches to enhance the functionality of therapeutic antibodies or other targeted proteins, with the ultimate goal being improvement of the safety and efficacy of the molecules as treatments for cancer, immune-mediated disorders and other diseases. Roundtable discussion sessions gave participants opportunities to engage in group discussions with industry leaders from companies such as Genmab, Glenmark Pharmaceuticals, MedImmune, Merrimack Pharmaceuticals, and Pierre Fabre. As the 2013 EAC was co-located with the World Biosimilar Congress, participants also received an update on European Medicines Agency guidelines and thoughts on the future direction and development of biosimilar antibodies in the European Union.

Kenneth Burke's Thirties: The 1935 Writers Congress.

ERIC Educational Resources Information Center

Williams, David Cratis

This essay analyzes Kenneth Burke's speech ("Revolutionary Symbolism") to the 1935 Writers Congress, a congress intended to explore the relationship between politics and art, and controlled closely by the American Communist Party. The essay maintains that Burke was prepared to offer to the Communist Party and to all…

37 CFR 251.53 - Report to the Librarian of Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROCEDURE Procedures of Copyright Arbitration Royalty Panels § 251.53 Report to the Librarian of Congress... Librarian of Congress a report incorporating its written determination. Such determination shall be... Librarian of Congress shall make the report of the CARP and the accompanying record available for public...

40 CFR 1603.13 - Report to Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Report to Congress. 1603.13 Section 1603.13 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD RULES IMPLEMENTING THE GOVERNMENT IN THE SUNSHINE ACT § 1603.13 Report to Congress. The CSB General Counsel shall annually report to...

Chip packaging technique

NASA Technical Reports Server (NTRS)

Jayaraj, Kumaraswamy (Inventor); Noll, Thomas E. (Inventor); Lockwood, Harry F. (Inventor)

2001-01-01

A hermetically sealed package for at least one semiconductor chip is provided which is formed of a substrate having electrical interconnects thereon to which the semiconductor chips are selectively bonded, and a lid which preferably functions as a heat sink, with a hermetic seal being formed around the chips between the substrate and the heat sink. The substrate is either formed of or includes a layer of a thermoplastic material having low moisture permeability which material is preferably a liquid crystal polymer (LCP) and is a multiaxially oriented LCP material for preferred embodiments. Where the lid is a heat sink, the heat sink is formed of a material having high thermal conductivity and preferably a coefficient of thermal expansion which substantially matches that of the chip. A hermetic bond is formed between the side of each chip opposite that connected to the substrate and the heat sink. The thermal bond between the substrate and the lid/heat sink may be a pinched seal or may be provided, for example by an LCP frame which is hermetically bonded or sealed on one side to the substrate and on the other side to the lid/heat sink. The chips may operate in the RF or microwave bands with suitable interconnects on the substrate and the chips may also include optical components with optical fibers being sealed into the substrate and aligned with corresponding optical components to transmit light in at least one direction. A plurality of packages may be physically and electrically connected together in a stack to form a 3D array.

Planning and Management of Educational Development: Report. Documents of the International Congress (Mexico City, Mexico, March 26-30, 1990).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

A major purpose of the Congress was to take stock of developments in the planning and management of education since the International Conference of Educational Planning (Paris 1968). Another was to identify new approaches and trends in the field in light of decisions adopted during the World Conference on Education for All (Jomtien, Thailand,…

Compression Debarking of Stored Wood Chips

Treesearch

James A. Mattson

1974-01-01

Two 750 ft. piles of unbarked chips were stored for 1 year to evaluate the effect of chip storage on the effectiveness of bark-chip separations-segregation methods under study. in processing stored chips suffered more wood loss than fresh chips.

Digital PCR on an integrated self-priming compartmentalization chip.

PubMed

Zhu, Qiangyuan; Qiu, Lin; Yu, Bingwen; Xu, Yanan; Gao, Yibo; Pan, Tingting; Tian, Qingchang; Song, Qi; Jin, Wei; Jin, Qinhan; Mu, Ying

2014-03-21

An integrated on-chip valve-free and power-free microfluidic digital PCR device is for the first time developed by making use of a novel self-priming compartmentalization and simple dehydration control to realize 'divide and conquer' for single DNA molecule detection. The high gas solubility of PDMS is exploited to provide the built-in power of self-priming so that the sample and oil are sequentially sucked into the device to realize sample self-compartmentalization based on surface tension. The lifespan of its self-priming capability was about two weeks tested using an air-tight packaging bottle sealed with a small amount of petroleum jelly, which is significant for a practical platform. The SPC chip contains 5120 independent 5 nL microchambers, allowing the samples to be compartmentalized completely. Using this platform, three different abundances of lung cancer related genes are detected to demonstrate the feasibility and flexibility of the microchip for amplifying a single nucleic acid molecule. For maximal accuracy, within less than 5% of the measurement deviation, the optimal number of positive chambers is between 400 and 1250 evaluated by the Poisson distribution, which means one panel can detect an average of 480 to 4804 template molecules. This device without world-to-chip connections eliminates the constraint of the complex pipeline control, and is an integrated on-chip platform, which would be a significant improvement to digital PCR automation and more user-friendly.

Twenty-fifth international congress of entomology: The ICE 2016 journey

USDA-ARS?s Scientific Manuscript database

The International Congress of Entomology is a premier scientific conference that meets every 4 years. It convened in Orlando, Florida, in 2016. This was only the third time the congress convened in the U.S. since the first congress met in 1910. This article reports on the sources of electronic archi...

On-chip liquid storage and dispensing for lab-on-a-chip applications

NASA Astrophysics Data System (ADS)

Bodén, Roger; Lehto, Marcus; Margell, Joakim; Hjort, Klas; Schweitz, Jan-Åke

2008-07-01

This work presents novel components for on-chip storage and dispensing inside a lab-on-a-chip (LOC) for applications in immunoassay point-of-care testing (POCT), where incubation and washing steps are essential. It involves easy-to-use on-chip solutions for the sequential thermo-hydraulic actuation of liquids. The novel concept of combining the use of a rubber plug, both as a non-return valve cap and as a liquid injection interface of a sealed reservoir, allows simple filling of a sterilized cavity, as well as the storage and dispensing of reagent and washing buffer liquids. Segmenting the flow with air spacers enables effective rinsing and the use of small volumes of on-chip stored liquids. The chip uses low-resistance resistors as heaters in the paraffin actuator, providing the low-voltage actuation that is preferred for handheld battery driven instruments.

45 CFR 12.15 - Reports to Congress.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Reports to Congress. 12.15 Section 12.15 Public... REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such reports of real property disposal activities as are required by section 203 of the Act and such other...

45 CFR 12.15 - Reports to Congress.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Reports to Congress. 12.15 Section 12.15 Public... REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such reports of real property disposal activities as are required by section 203 of the Act and such other...

45 CFR 12.15 - Reports to Congress.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Reports to Congress. 12.15 Section 12.15 Public... REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such reports of real property disposal activities as are required by section 203 of the Act and such other...

45 CFR 12.15 - Reports to Congress.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Reports to Congress. 12.15 Section 12.15 Public... REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such reports of real property disposal activities as are required by section 203 of the Act and such other...

45 CFR 12.15 - Reports to Congress.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Reports to Congress. 12.15 Section 12.15 Public... REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such reports of real property disposal activities as are required by section 203 of the Act and such other...

Practically perfect: learning by doing at AVS congress.

PubMed

2017-02-18

It has been some time since Cambridge vet school last hosted the annual AVS congress, which meant that this year's congress committee faced a steep learning curve. However, as Gill Harris reports, it rose to the occasion. British Veterinary Association.

Fifth Congress of Industrial Cell Technology 2014.

PubMed

Rasch, Anja

2015-01-01

The highly specialized and informative Fifth Congress of Industrial Cell Technology took place in Luebeck, close to Hamburg, on 11-12 September 2014. It was organized by the Fraunhofer Institution for Marine Biotechnology (EMB), Luebeck and supported by the cluster agency Life Science Nord Management GmbH as well as the Luebeck Chamber of Industry and Commerce. The central aim of the congress was to promote the name-giving platform applications of industrial cell technologies, in other words, the development of complex cell culture systems, analyzing technologies, innovative instruments and materials, etc. This year's sessions were: smart cell culture, bioreactor systems and cell goods including 3D bioprinting. This article highlights selected presentations of the congress.

31 CFR 50.91 - Notice to Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Notice to Congress. 50.91 Section 50.91 Money and Finance: Treasury Office of the Secretary of the Treasury TERRORISM RISK INSURANCE PROGRAM Cap on Annual Liability § 50.91 Notice to Congress. Pursuant to section 103(e)(3) of the Act, the...

A multi-year survey of stem-end chip defect in chipping potatoes (Solanum tuberosum L.)

USDA-ARS?s Scientific Manuscript database

One of the most serious tuber quality concerns of US chip potato growers is stem-end chip defect, which is defined as a localized post-fry discoloration in and adjacent to the vasculature on the stem end portion of potato chips. The incidence and severity of stem-end chip defect vary with growing lo...

VII International Congress of Engineering Physics

NASA Astrophysics Data System (ADS)

2015-01-01

In the frame of the fortieth anniversary celebration of the Universidad Autónoma Metropolitana and the Physics Engineering career, the Division of Basic Science and Engineering and its Departments organized the "VII International Congress of Physics Engineering". The Congress was held from 24 to 28 November 2014 in Mexico City, Mexico. This congress is the first of its type in Latin America, and because of its international character, it gathers experts on physics engineering from Mexico and all over the globe. Since 1999, this event has shown research, articles, projects, technological developments and vanguard scientists. These activities aim to spread, promote, and share the knowledge of Physics Engineering. The topics of the Congress were: • Renewable energies engineering • Materials technology • Nanotechnology • Medical physics • Educational physics engineering • Nuclear engineering • High precision instrumentation • Atmospheric physics • Optical engineering • Physics history • Acoustics This event integrates lectures on top trending topics with pre-congress workshops, which are given by recognized scientists with an outstanding academic record. The lectures and workshops allow the exchange of experiences, and create and strengthen research networks. The Congress also encourages professional mobility among all universities and research centres from all countries. CIIF2014 Organizing and Editorial Committee Dr. Ernesto Rodrigo Vázquez Cerón Universidad Autónoma Metropolitana - Azcapotzalco ervc@correo.azc.uam.mx Dr. Luis Enrique Noreña Franco Universidad Autónoma Metropolitana - Azcapotzalco lnf@correo.azc.uam.mx Dr. Alberto Rubio Ponce Universidad Autónoma Metropolitana - Azcapotzalco arp@correo.azc.uam.mx Dr. Óscar Olvera Neria Universidad Autónoma Metropolitana - Azcapotzalco oon@correo.azc.uam.mx Professor Jaime Granados Samaniego Universidad Autónoma Metropolitana - Azcapotzalco jgs@correo.azc.uam.mx Dr. Roberto Tito Hern

Steaming Chips Facilitates Bark Removal

Treesearch

John R. Erickson

1976-01-01

Whole tree chipping is a productive and economical harvesting system. The resultant product, however, is barky chips. THis paper outlines a promising method for removing the bark particles from whole tree chips.

2016 Consensus statement on return to sport from the First World Congress in Sports Physical Therapy, Bern.

PubMed

Ardern, Clare L; Glasgow, Philip; Schneiders, Anthony; Witvrouw, Erik; Clarsen, Benjamin; Cools, Ann; Gojanovic, Boris; Griffin, Steffan; Khan, Karim M; Moksnes, Håvard; Mutch, Stephen A; Phillips, Nicola; Reurink, Gustaaf; Sadler, Robin; Silbernagel, Karin Grävare; Thorborg, Kristian; Wangensteen, Arnlaug; Wilk, Kevin E; Bizzini, Mario

2016-07-01

Deciding when to return to sport after injury is complex and multifactorial-an exercise in risk management. Return to sport decisions are made every day by clinicians, athletes and coaches, ideally in a collaborative way. The purpose of this consensus statement was to present and synthesise current evidence to make recommendations for return to sport decision-making, clinical practice and future research directions related to returning athletes to sport. A half day meeting was held in Bern, Switzerland, after the First World Congress in Sports Physical Therapy. 17 expert clinicians participated. 4 main sections were initially agreed upon, then participants elected to join 1 of the 4 groups-each group focused on 1 section of the consensus statement. Participants in each group discussed and summarised the key issues for their section before the 17-member group met again for discussion to reach consensus on the content of the 4 sections. Return to sport is not a decision taken in isolation at the end of the recovery and rehabilitation process. Instead, return to sport should be viewed as a continuum, paralleled with recovery and rehabilitation. Biopsychosocial models may help the clinician make sense of individual factors that may influence the athlete's return to sport, and the Strategic Assessment of Risk and Risk Tolerance framework may help decision-makers synthesise information to make an optimal return to sport decision. Research evidence to support return to sport decisions in clinical practice is scarce. Future research should focus on a standardised approach to defining, measuring and reporting return to sport outcomes, and identifying valuable prognostic factors for returning to sport. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The road from The Microbial world to Microbe.

PubMed

Schaechter, Moselio; Ingraham, John L; Neidhardt, Frederick C

2007-09-01

The year 2007 commemorates the 50th anniversary of the publication of The Microbial World, the seminal microbiology textbook that shattered the microbiology world and whose first edition was coauthored by Roger Y. Stanier, Michael Doudoroff and Edward A. Adelberg. The year 2007 marks also twenty-five years of Stanier's passing away. The Spanish Society for Microbiology (SEM) with the support of Fundación Ramón Areces has organized a Symposium, in the frame of the 21st national congress of the SEM (Seville, 17-20 September 2007), to commemorate those anniversaries, and has invited us (Schaechter, Ingraham and Neidhardt) to contribute to this celebration.

The impact of CHIP premium increases on insurance outcomes among CHIP eligible children.

PubMed

Nikolova, Silviya; Stearns, Sally

2014-03-03

Within the United States, public insurance premiums are used both to discourage private health policy holders from dropping coverage and to reduce state budget costs. Prior research suggests that the odds of having private coverage and being uninsured increase with increases in public insurance premiums. The aim of this paper is to test effects of Children's Health Insurance Program (CHIP) premium increases on public insurance, private insurance, and uninsurance rates. The fact that families just below and above a state-specific income cut-off are likely very similar in terms of observable and unobservable characteristics except the premium contribution provides a natural experiment for estimating the effect of premium increases. Using 2003 Medical Expenditure Panel Survey (MEPS) merged with CHIP premiums, we compare health insurance outcomes for CHIP eligible children as of January 2003 in states with a two-tier premium structure using a cross-sectional regression discontinuity methodology. We use difference-in-differences analysis to compare longitudinal insurance outcomes by December 2003. Higher CHIP premiums are associated with higher likelihood of private insurance. Disenrollment from CHIP in response to premium increases over time does not increase the uninsurance rate. When faced with higher CHIP premiums, private health insurance may be a preferable alternative for CHIP eligible families with higher incomes. Therefore, competition in the insurance exchanges being formed under the Affordable Care Act could enhance choice.

32 CFR 211.10 - Reporting Determinations to Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 2 2013-07-01 2013-07-01 false Reporting Determinations to Congress. 211.10... Reporting Determinations to Congress. (a) Not later than 30 days after making a determination of... committees a report on such determination and the basis for such determination. (b) Such a report shall...

32 CFR 211.10 - Reporting Determinations to Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 2 2012-07-01 2012-07-01 false Reporting Determinations to Congress. 211.10... Reporting Determinations to Congress. (a) Not later than 30 days after making a determination of... committees a report on such determination and the basis for such determination. (b) Such a report shall...

Programmable on-chip and off-chip network architecture on demand for flexible optical intra-datacenters.

PubMed

Rofoee, Bijan Rahimzadeh; Zervas, Georgios; Yan, Yan; Amaya, Norberto; Qin, Yixuan; Simeonidou, Dimitra

2013-03-11

The paper presents a novel network architecture on demand approach using on-chip and-off chip implementations, enabling programmable, highly efficient and transparent networking, well suited for intra-datacenter communications. The implemented FPGA-based adaptable line-card with on-chip design along with an architecture on demand (AoD) based off-chip flexible switching node, deliver single chip dual L2-Packet/L1-time shared optical network (TSON) server Network Interface Cards (NIC) interconnected through transparent AoD based switch. It enables hitless adaptation between Ethernet over wavelength switched network (EoWSON), and TSON based sub-wavelength switching, providing flexible bitrates, while meeting strict bandwidth, QoS requirements. The on and off-chip performance results show high throughput (9.86Ethernet, 8.68Gbps TSON), high QoS, as well as hitless switch-over.

Genome-wide Target Enrichment-aided Chip Design: a 66 K SNP Chip for Cashmere Goat.

PubMed

Qiao, Xian; Su, Rui; Wang, Yang; Wang, Ruijun; Yang, Ting; Li, Xiaokai; Chen, Wei; He, Shiyang; Jiang, Yu; Xu, Qiwu; Wan, Wenting; Zhang, Yaolei; Zhang, Wenguang; Chen, Jiang; Liu, Bin; Liu, Xin; Fan, Yixing; Chen, Duoyuan; Jiang, Huaizhi; Fang, Dongming; Liu, Zhihong; Wang, Xiaowen; Zhang, Yanjun; Mao, Danqing; Wang, Zhiying; Di, Ran; Zhao, Qianjun; Zhong, Tao; Yang, Huanming; Wang, Jian; Wang, Wen; Dong, Yang; Chen, Xiaoli; Xu, Xun; Li, Jinquan

2017-08-17

Compared with the commercially available single nucleotide polymorphism (SNP) chip based on the Bead Chip technology, the solution hybrid selection (SHS)-based target enrichment SNP chip is not only design-flexible, but also cost-effective for genotype sequencing. In this study, we propose to design an animal SNP chip using the SHS-based target enrichment strategy for the first time. As an update to the international collaboration on goat research, a 66 K SNP chip for cashmere goat was created from the whole-genome sequencing data of 73 individuals. Verification of this 66 K SNP chip with the whole-genome sequencing data of 436 cashmere goats showed that the SNP call rates was between 95.3% and 99.8%. The average sequencing depth for target SNPs were 40X. The capture regions were shown to be 200 bp that flank target SNPs. This chip was further tested in a genome-wide association analysis of cashmere fineness (fiber diameter). Several top hit loci were found marginally associated with signaling pathways involved in hair growth. These results demonstrate that the 66 K SNP chip is a useful tool in the genomic analyses of cashmere goats. The successful chip design shows that the SHS-based target enrichment strategy could be applied to SNP chip design in other species.

UW VLSI chip tester

NASA Astrophysics Data System (ADS)

McKenzie, Neil

1989-12-01

We present a design for a low-cost, functional VLSI chip tester. It is based on the Apple MacIntosh II personal computer. It tests chips that have up to 128 pins. All pin drivers of the tester are bidirectional; each pin is programmed independently as an input or an output. The tester can test both static and dynamic chips. Rudimentary speed testing is provided. Chips are tested by executing C programs written by the user. A software library is provided for program development. Tests run under both the Mac Operating System and A/UX. The design is implemented using Xilinx Logic Cell Arrays. Price/performance tradeoffs are discussed.

Three dimensional, multi-chip module

DOEpatents

Bernhardt, A.F.; Petersen, R.W.

1993-08-31

A plurality of multi-chip modules are stacked and bonded around the perimeter by sold-bump bonds to adjacent modules on, for instance, three sides of the perimeter. The fourth side can be used for coolant distribution, for more interconnect structures, or other features, depending on particular design considerations of the chip set. The multi-chip modules comprise a circuit board, having a planarized interconnect structure formed on a first major surface, and integrated circuit chips bonded to the planarized interconnect surface. Around the periphery of each circuit board, long, narrow dummy chips'' are bonded to the finished circuit board to form a perimeter wall. The wall is higher than any of the chips on the circuit board, so that the flat back surface of the board above will only touch the perimeter wall. Module-to-module interconnect is laser-patterned on the sides of the boards and over the perimeter wall in the same way and at the same time that chip to board interconnect may be laser-patterned.

Three dimensional, multi-chip module

DOEpatents

Bernhardt, Anthony F.; Petersen, Robert W.

1993-01-01

A plurality of multi-chip modules are stacked and bonded around the perimeter by sold-bump bonds to adjacent modules on, for instance, three sides of the perimeter. The fourth side can be used for coolant distribution, for more interconnect structures, or other features, depending on particular design considerations of the chip set. The multi-chip modules comprise a circuit board, having a planarized interconnect structure formed on a first major surface, and integrated circuit chips bonded to the planarized interconnect surface. Around the periphery of each circuit board, long, narrow "dummy chips" are bonded to the finished circuit board to form a perimeter wall. The wall is higher than any of the chips on the circuit board, so that the flat back surface of the board above will only touch the perimeter wall. Module-to-module interconnect is laser-patterned o the sides of the boards and over the perimeter wall in the same way and at the same time that chip to board interconnect may be laser-patterned.

Population Growth and Hunger. Hearing before the Select Committee on Hunger. House of Representatives, Ninety-Ninth Congress, First Session (June 6, 1985).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Hunger.

Recommendations and issues concerning population growth rate and its linkage to hunger and malnutrition, family planning programs and U.S. foreign aid are presented in statements from representatives in Congress from the states of Texas, Michigan, Illinois and New York, and also representatives from World Population Society, the Futures Group,…

Process for 3D chip stacking

DOEpatents

Malba, V.

1998-11-10

A manufacturable process for fabricating electrical interconnects which extend from a top surface of an integrated circuit chip to a sidewall of the chip using laser pantography to pattern three dimensional interconnects. The electrical interconnects may be of an L-connect or L-shaped type. The process implements three dimensional (3D) stacking by moving the conventional bond or interface pads on a chip to the sidewall of the chip. Implementation of the process includes: (1) holding individual chips for batch processing, (2) depositing a dielectric passivation layer on the top and sidewalls of the chips, (3) opening vias in the dielectric, (4) forming the interconnects by laser pantography, and (5) removing the chips from the holding means. The process enables low cost manufacturing of chips with bond pads on the sidewalls, which enables stacking for increased performance, reduced space, and higher functional per unit volume. 3 figs.

Process for 3D chip stacking

DOEpatents

Malba, Vincent

1998-01-01

A manufacturable process for fabricating electrical interconnects which extend from a top surface of an integrated circuit chip to a sidewall of the chip using laser pantography to pattern three dimensional interconnects. The electrical interconnects may be of an L-connect or L-shaped type. The process implements three dimensional (3D) stacking by moving the conventional bond or interface pads on a chip to the sidewall of the chip. Implementation of the process includes: 1) holding individual chips for batch processing, 2) depositing a dielectric passivation layer on the top and sidewalls of the chips, 3) opening vias in the dielectric, 4) forming the interconnects by laser pantography, and 5) removing the chips from the holding means. The process enables low cost manufacturing of chips with bond pads on the sidewalls, which enables stacking for increased performance, reduced space, and higher functional per unit volume.

Smartphone technology can be transformative to the deployment of lab-on-chip diagnostics.

PubMed

Erickson, David; O'Dell, Dakota; Jiang, Li; Oncescu, Vlad; Gumus, Abdurrahman; Lee, Seoho; Mancuso, Matthew; Mehta, Saurabh

2014-09-07

The rapid expansion of mobile technology is transforming the biomedical landscape. By 2016 there will be 260 M active smartphones in the US and millions of health accessories and software "apps" running off them. In parallel with this have come major technical achievements in lab-on-a-chip technology leading to incredible new biochemical sensors and molecular diagnostic devices. Despite these advancements, the uptake of lab-on-a-chip technologies at the consumer level has been somewhat limited. We believe that the widespread availability of smartphone technology and the capabilities they offer in terms of computation, communication, social networking, and imaging will be transformative to the deployment of lab-on-a-chip type technology both in the developed and developing world. In this paper we outline why we believe this is the case, the new business models that may emerge, and detail some specific application areas in which this synergy will have long term impact, namely: nutrition monitoring and disease diagnostics in limited resource settings.

Smart vision chips: An overview

NASA Technical Reports Server (NTRS)

Koch, Christof

1994-01-01

This viewgraph presentation presents four working analog VLSI vision chips: (1) time-derivative retina, (2) zero-crossing chip, (3) resistive fuse, and (4) figure-ground chip; work in progress on computing motion and neuromorphic systems; and conceptual and practical lessons learned.

18 CFR 16.15 - Commission recommendation to Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... recommendation to Congress. 16.15 Section 16.15 Conservation of Power and Water Resources FEDERAL ENERGY... 15 of the Federal Power Act § 16.15 Commission recommendation to Congress. Upon receipt of a recommendation from any Federal department or agency, a proposal of any party, or on the Commission's own motion...

18 CFR 16.15 - Commission recommendation to Congress.

Code of Federal Regulations, 2010 CFR

2010-04-01

... recommendation to Congress. 16.15 Section 16.15 Conservation of Power and Water Resources FEDERAL ENERGY... 15 of the Federal Power Act § 16.15 Commission recommendation to Congress. Upon receipt of a recommendation from any Federal department or agency, a proposal of any party, or on the Commission's own motion...

Technology assessment and the Congress

NASA Technical Reports Server (NTRS)

Carpenter, R. A.

1972-01-01

The legislative branch is considered as the major focus for technology assessment, and the functions of the Congressional Research Service in supplying Congressmen with scientific and technological development is outlined, and the need for Congress to control, assess, and integrate the various and conflicting elements for the benefit of both technology and society is stressed. The organization of the Science Policy Research Division is mentioned, and its duties in gathering facts for the increased understanding by the members of Congress are indicated. Technology assessment aspects associated with congressional committees and hearings, adequacy of advice, trends in engineering education, and the public interest are also discussed.

Silicon ball grid array chip carrier

DOEpatents

Palmer, David W.; Gassman, Richard A.; Chu, Dahwey

2000-01-01

A ball-grid-array integrated circuit (IC) chip carrier formed from a silicon substrate is disclosed. The silicon ball-grid-array chip carrier is of particular use with ICs having peripheral bond pads which can be reconfigured to a ball-grid-array. The use of a semiconductor substrate such as silicon for forming the ball-grid-array chip carrier allows the chip carrier to be fabricated on an IC process line with, at least in part, standard IC processes. Additionally, the silicon chip carrier can include components such as transistors, resistors, capacitors, inductors and sensors to form a "smart" chip carrier which can provide added functionality and testability to one or more ICs mounted on the chip carrier. Types of functionality that can be provided on the "smart" chip carrier include boundary-scan cells, built-in test structures, signal conditioning circuitry, power conditioning circuitry, and a reconfiguration capability. The "smart" chip carrier can also be used to form specialized or application-specific ICs (ASICs) from conventional ICs. Types of sensors that can be included on the silicon ball-grid-array chip carrier include temperature sensors, pressure sensors, stress sensors, inertia or acceleration sensors, and/or chemical sensors. These sensors can be fabricated by IC processes and can include microelectromechanical (MEM) devices.

Meeting report on the 3rd International Congress on Developmental Origins of Health and Disease (DOHaD).

PubMed

Gillman, Matthew W; Barker, David; Bier, Dennis; Cagampang, Felino; Challis, John; Fall, Caroline; Godfrey, Keith; Gluckman, Peter; Hanson, Mark; Kuh, Diana; Nathanielsz, Peter; Nestel, Penelope; Thornburg, Kent L

2007-05-01

Developmental origins of health and disease (DOHaD) focuses on the earliest stages of human development, and provides a novel paradigm to complement other strategies for lifelong prevention of common chronic health conditions. The 3 International Congress on DOHaD, held in 2005, retained the most popular features from the first two biannual Congresses, while adding a number of innovations, including increased emphasis on implications of DOHaD for the developing world; programs for trainees and young investigators; and new perspectives, including developmental plasticity, influences of social hierarchies, effects of prematurity, and populations in transition. Emerging areas of science included, first, the controversial role of infant weight gain in predicting adult obesity, diabetes, and cardiovascular disease. Second, in the era of epidemic obesity, paying attention to the over-nourished fetus is as important as investigating the growth retarded one. Third, environmental toxins appear to have abroad range of long-lasting effects on the developing human. Fourth, epigenetic mechanisms could unite several strands of human and animal observations, and explain how genetically identical individuals raised in similar postnatal environments can nonetheless develop widely differing phenotypes. Improving the environment to which an individual is exposed during development may be as important as any other public health effort to enhance population health world wide.

22 CFR 1101.17 - Annual report to Congress.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Annual report to Congress. 1101.17 Section 1101.17 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each...

The impact of CHIP premium increases on insurance outcomes among CHIP eligible children

PubMed Central

2014-01-01

Background Within the United States, public insurance premiums are used both to discourage private health policy holders from dropping coverage and to reduce state budget costs. Prior research suggests that the odds of having private coverage and being uninsured increase with increases in public insurance premiums. The aim of this paper is to test effects of Children’s Health Insurance Program (CHIP) premium increases on public insurance, private insurance, and uninsurance rates. Methods The fact that families just below and above a state-specific income cut-off are likely very similar in terms of observable and unobservable characteristics except the premium contribution provides a natural experiment for estimating the effect of premium increases. Using 2003 Medical Expenditure Panel Survey (MEPS) merged with CHIP premiums, we compare health insurance outcomes for CHIP eligible children as of January 2003 in states with a two-tier premium structure using a cross-sectional regression discontinuity methodology. We use difference-in-differences analysis to compare longitudinal insurance outcomes by December 2003. Results Higher CHIP premiums are associated with higher likelihood of private insurance. Disenrollment from CHIP in response to premium increases over time does not increase the uninsurance rate. Conclusions When faced with higher CHIP premiums, private health insurance may be a preferable alternative for CHIP eligible families with higher incomes. Therefore, competition in the insurance exchanges being formed under the Affordable Care Act could enhance choice. PMID:24589197

As the Economic Crisis Hits Home, Colleges Seek Help from Congress

ERIC Educational Resources Information Center

Field, Kelly

2008-01-01

Congress is crafting a second economic-stimulus bill, and the nation's colleges, hit by the deepening fiscal crisis, want a share of the money. Over the last few weeks, colleges and their lobbyists have bombarded members of Congress with letters and phone calls seeking money for research, student aid, and infrastructure. However, Congress is…

Editorial Introduction on Proceedings of the 2015 International Congress on Ultrasonics, 2015 ICU Metz

NASA Astrophysics Data System (ADS)

Patin, Nico Felicien Declercq de

A brief summary of the 2015 International Congress on Ultrasonics is presented. The 2015 ICU has taken place in Metz, France, at the Arsenal and was hosted by Georgia Tech Lorraine in collaboration with the French Acoustical Society. The congress hosted a record number of 700 participants. The report focuses on the awards presented during the congress, the invited speakers and some statistics. Other details can be found in reports available on the congress website. The author N. F. Declercq, president of 2015 ICU and Editor of the congress proceedings, wishes to publish the congress proceedings in loving memory of his father Maurice Alois who suddenly passed away 5 weeks after the end of the congress.

Explaining energy votes in the Ninety-Fourth Congress

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lopreato, S.C.; Smoller, F.

1978-06-01

Currently the United States is undergoing an energy crisis which many observers feel signals the eclispse of this nation's ability to meet its exponentially increasing demand for energy. The absence of an explicit, comprehensive plan to deal with this problem has caused many Americans concern and has stimulated the curiosity of various students of Congress. Emotions are heightened when an administration's comparatively mild energy plan is introduced in the Congress only to emergy almost a year later a skeleton of its original self, devoid of its most potential features. This study investigates why members of Congress vote the way theymore » do on energy legislation. The roll-call votes in the House of Representatives from the Ninety-fourth Congress are examined. Five factors are described namely: regionalism, state interests, the nature of individual constituencies, party, and ideology; influence voting in the House from these the variables tested in this analysis are drawn. The research design used is then detailed and, finally, results are presented and discussed.« less

Single chip camera active pixel sensor

NASA Technical Reports Server (NTRS)

Shaw, Timothy (Inventor); Pain, Bedabrata (Inventor); Olson, Brita (Inventor); Nixon, Robert H. (Inventor); Fossum, Eric R. (Inventor); Panicacci, Roger A. (Inventor); Mansoorian, Barmak (Inventor)

2003-01-01

A totally digital single chip camera includes communications to operate most of its structure in serial communication mode. The digital single chip camera include a D/A converter for converting an input digital word into an analog reference signal. The chip includes all of the necessary circuitry for operating the chip using a single pin.

Delamination study of chip-to-chip bonding for a LIGA-based safety and arming system

NASA Astrophysics Data System (ADS)

Subramanian, Gowrishankar; Deeds, Michael; Cochran, Kevin R.; Raghavan, Raghu; Sandborn, Peter A.

1999-08-01

The development of a miniature underwater weapon safety and arming system requires reliable chip-to-chip bonding of die that contain microelectromechanical actuators and sensors fabricated using a LIGA MEMS fabrication process. Chip-to- chip bonding is associated for several different bond materials (indium solder, thermoplastic paste, thermoplastic film and epoxy film), and bonding configurations (with an alloy 42 spacer, silicon to ceramic, and silicon to silicon). Metrology using acoustic micro imaging has been developed to determine the fraction of delamination of samples.

22 CFR 1102.9 - Annual report to Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Annual report to Congress. 1102.9 Section 1102.9 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION FREEDOM OF INFORMATION ACT § 1102.9 Annual report to Congress. (a) On or before March 1 of each calendar year the Commissioner shall...

An economic evaluation of a chlorhexidine chip for treating chronic periodontitis: the CHIP (chlorhexidine in periodontitis) study.

PubMed

Henke, C J; Villa, K F; Aichelmann-Reidy, M E; Armitage, G C; Eber, R M; Genco, R J; Killoy, W J; Miller, D P; Page, R C; Polson, A M; Ryder, M I; Silva, S J; Somerman, M J; Van Dyke, T E; Wolff, L F; Evans, C J; Finkelman, R D

2001-11-01

The authors previously suggested that an adjunctive, controlled-release chlorhexidine, or CHX, chip may reduce periodontal surgical needs at little additional cost. This article presents an economic analysis of the CHX chip in general dental practice. In a one-year prospective clinical trial, 484 chronic periodontitis patients in 52 general practices across the United States were treated with either scaling and root planing, or SRP, plus any therapy prescribed by treating, unblinded dentists; or SRP plus other therapy as above but including the CHX chip. Economic data were collected from bills, case report forms and 12-month treatment recommendations from blinded periodontist evaluators. Total dental charges were higher for SRP + CHX chip patients vs. SRP patients when CHX chip costs were included (P = .027) but lower when CHX chip costs were excluded (P = .012). About one-half of the CHX chip acquisition cost was offset by savings in other charges. SRP + CHX chip patients were about 50 percent less likely to undergo surgical procedures than were SRP patients (P = .021). At the end of the trial, periodontist evaluators recommended similar additional procedures for both groups: SRP, about 46 percent; maintenance, about 37 percent; surgery, 56 percent for SRP alone and 63 percent for SRP + CHX chip. Adjunctive CHX chip use for general-practice patients with periodontitis increased costs but reduced surgeries over one year. At study's end, periodontists recommended similar additional surgical treatment for both groups. In general practice, routine use of the CHX chip suggests that costs will be partially offset by reduced surgery over at least one year.

75 FR 3372 - Safety Zone: Congress Street Bridge, Pequonnock River, Bridgeport, CT

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-21

...-AA00 Safety Zone: Congress Street Bridge, Pequonnock River, Bridgeport, CT AGENCY: Coast Guard, DHS... waters surrounding the Congress Street Bridge over the Pequonnock River in Bridgeport, Connecticut. This... and equipment that are being utilized for partial demolition of the Congress Street Bridge. Entry into...

Communicating with Congress

ERIC Educational Resources Information Center

Ochs, Mike

2005-01-01

At a seminar, two Congressional staff members offered good tips on how it is best to communicate with legislators. Although offered in the context of communicating with Congress, these insights are also valuable when working with state and local legislators. This article discusses the key points that were provided in the seminar. In addition to…

Bibliography of The World Energy Resources Program

USGS Publications Warehouse

Masters, Charles D.

1994-01-01

The following publications were prepared in the course of World Energy Studies by program scientists. Most are open-file reports because we consider it our prime responsibility to get the program supporting data into the public record. Various of the authors have also seen fit to publish their work in refereed scientific journals and those publication outlets are also listed.The summation of the program work is reported in the proceedings volumes of the World Petroleum Congresses-see Global section of the bibliography. In those reports, petroleum resource data were aggregated by major petroleum resource countries. It is our intention to ultimately report resource data by petroleum basin in order to provide a closer tie of resource understanding and petroleum geology.

Lab-on-a-Chip

NASA Technical Reports Server (NTRS)

2004-01-01

Labs on chips are manufactured in many shapes and sizes and can be used for numerous applications, from medical tests to water quality monitoring to detecting the signatures of life on other planets. The eight holes on this chip are actually ports that can be filled with fluids or chemicals. Tiny valves control the chemical processes by mixing fluids that move in the tiny channels that look like lines, connecting the ports. Scientists at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama designed this chip to grow biological crystals on the International Space Station. Through this research, they discovered that this technology is ideally suited for solving the challenges of the Vision for Space Exploration. For example, thousands of chips the size of dimes could be loaded on a Martian rover looking for biosignatures of past or present life. Other types of chips could be placed in handheld devices used to monitor microbes in water or to quickly conduct medical tests on astronauts. (NASA/MSFC/D.Stoffer)

Wireless Interconnects for Intra-chip & Inter-chip Transmission

NASA Astrophysics Data System (ADS)

Narde, Rounak Singh

With the emergence of Internet of Things and information revolution, the demand of high performance computing systems is increasing. The copper interconnects inside the computing chips have evolved into a sophisticated network of interconnects known as Network on Chip (NoC) comprising of routers, switches, repeaters, just like computer networks. When network on chip is implemented on a large scale like in Multicore Multichip (MCMC) systems for High Performance Computing (HPC) systems, length of interconnects increases and so are the problems like power dissipation, interconnect delays, clock synchronization and electrical noise. In this thesis, wireless interconnects are chosen as the substitute for wired copper interconnects. Wireless interconnects offer easy integration with CMOS fabrication and chip packaging. Using wireless interconnects working at unlicensed mm-wave band (57-64GHz), high data rate of Gbps can be achieved. This thesis presents study of transmission between zigzag antennas as wireless interconnects for Multichip multicores (MCMC) systems and 3D IC. For MCMC systems, a four-chips 16-cores model is analyzed with only four wireless interconnects in three configurations with different antenna orientations and locations. Return loss and transmission coefficients are simulated in ANSYS HFSS. Moreover, wireless interconnects are designed, fabricated and tested on a 6'' silicon wafer with resistivity of 55O-cm using a basic standard CMOS process. Wireless interconnect are designed to work at 30GHz using ANSYS HFSS. The fabricated antennas are resonating around 20GHz with a return loss of less than -10dB. The transmission coefficients between antenna pair within a 20mm x 20mm silicon die is found to be varying between -45dB to -55dB. Furthermore, wireless interconnect approach is extended for 3D IC. Wireless interconnects are implemented as zigzag antenna. This thesis extends the work of analyzing the wireless interconnects in 3D IC with different

The Ninth Inter-American Indian Congress Historical Overview.

ERIC Educational Resources Information Center

Willard, William

1986-01-01

The Ninth Congress of the Inter-American Indian Institute (IAII) was held October 28-November 1, 1985 in Santa Fe, New Mexico, and was--for several reasons--a major event in the history of the indigenous people of this hemisphere. First, it was the first Congress held in the United States in the 45 years since the Institute was organized. Second,…

ChIP and ChIP-Related Techniques: Expanding the Fields of Application and Improving ChIP Performance.

PubMed

Visa, Neus; Jordán-Pla, Antonio

2018-01-01

Protein-DNA interactions in vivo can be detected and quantified by chromatin immunoprecipitation (ChIP). ChIP has been instrumental for the advancement of epigenetics and has set the groundwork for the development of a number of ChIP-related techniques that have provided valuable information about the organization and function of genomes. Here, we provide an introduction to ChIP and discuss the applications of ChIP in different research areas. We also review some of the strategies that have been devised to improve ChIP performance.

Command and Control in Virtual Environments: Using Contingency Theory to Understand Organization in Virtual Worlds

DTIC Science & Technology

2010-10-01

organization in the WoW virtual world. Unlike the real world guilds of olden days (e.g., stone masons, leather workers, apothecaries) and unions of current...oriented sports teams (e.g., football, hockey, rugby ). This is the case in particular with player-vs- player combat. Fourth, organizational learning is...Microsystems  Telecom Italia  Telus Mobility  Text 100  Toyota  Trades Union Congress  Union Network International  New Unionism

CHIP, CHIP, ARRAY! THREE CHIPS FOR POST-GENOMIC RESEARCH

EPA Science Inventory

Cambridge Healthtech Institute recently held the 4th installment of their popular "Lab-on-a-Chip" series in Zurich, Switzerland. As usual, it was enthusiastically received and over 225 people attended the 2-1/2 day meeting to see and hear about some of the latest developments an...

Dry chips versus green chips as furnish for medium-density fiberboard

Treesearch

Paul H. Short; George E. Woodson; Duane E. Lyon

1978-01-01

The fiber characteristics and the physical and mechanical properties of medium-density fiberboard (MDF), manufactured with pressure-refined fiber from green and partially dried raw material, were analyzed to determine if dry wood chips made a better furnish than green wood chips. Pressure-refining dry material produced coarser fiber than those obtained from green...

Dry chips versus green chips as furnish for medium-density fiberboard

Treesearch

P.H. Short; G.E. Woodson; D.E. Lyon

1978-01-01

The fiber characteristics and the physical and mechanical properties of medium-density fiberboard (MDF), manufactured with pressure-refined fiber from green and partially dried raw material, were analyzed to determine if dry wood chips made a better furnish than green wood chips. Pressure-refined dry material produced coarser fiber than those obtained from green...

20 CFR 1001.131 - Secretary's annual report to Congress.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Secretary's annual report to Congress. 1001.131 Section 1001.131 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY FOR VETERANS' EMPLOYMENT... Compliance § 1001.131 Secretary's annual report to Congress. The Secretary shall report, after the end of...

20 CFR 1001.131 - Secretary's annual report to Congress.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Secretary's annual report to Congress. 1001.131 Section 1001.131 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY FOR VETERANS' EMPLOYMENT... Compliance § 1001.131 Secretary's annual report to Congress. The Secretary shall report, after the end of...

20 CFR 1001.131 - Secretary's annual report to Congress.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Secretary's annual report to Congress. 1001.131 Section 1001.131 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY FOR VETERANS' EMPLOYMENT... Compliance § 1001.131 Secretary's annual report to Congress. The Secretary shall report, after the end of...

20 CFR 1001.131 - Secretary's annual report to Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Secretary's annual report to Congress. 1001.131 Section 1001.131 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY FOR VETERANS' EMPLOYMENT... Compliance § 1001.131 Secretary's annual report to Congress. The Secretary shall report, after the end of...

20 CFR 1001.131 - Secretary's annual report to Congress.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Secretary's annual report to Congress. 1001.131 Section 1001.131 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY FOR VETERANS' EMPLOYMENT... Compliance § 1001.131 Secretary's annual report to Congress. The Secretary shall report, after the end of...

Quality assessment of SPR sensor chips; case study on L1 chips.

PubMed

Olaru, Andreea; Gheorghiu, Mihaela; David, Sorin; Polonschii, Cristina; Gheorghiu, Eugen

2013-07-15

Surface quality of the Surface Plasmon Resonance (SPR) chips is a major limiting issue in most SPR analyses, even more for supported lipid membranes experiments, where both the organization of the lipid matrix and the subsequent incorporation of the target molecule depend on the surface quality. A novel quantitative method to characterize the quality of SPR sensors chips is described for L1 chips subject to formation of lipid films, injection of membrane disrupting compounds, followed by appropriate regeneration procedures. The method consists in analysis of the SPR reflectivity curves for several standard solutions (e.g. PBS, HEPES or deionized water). This analysis reveals the decline of sensor surface as a function of the number of experimental cycles (consisting in biosensing assay and regeneration step) and enables active control of surface regeneration for enhanced reproducibility. We demonstrate that quantitative evaluation of the changes in reflectivity curves (shape of the SPR dip) and of the slope of the calibration curve provides a rapid and effective procedure for surface quality assessment. Whereas the method was tested on L1 SPR sensors chips, we stress on its amenability to assess the quality of other types of SPR chips, as well. Copyright © 2013 Elsevier B.V. All rights reserved.

Navigating tissue chips from development to dissemination: A pharmaceutical industry perspective

PubMed Central

Fabre, Kristin; Chakilam, Ananthsrinivas; Dragan, Yvonne; Duignan, David B; Eswaraka, Jeetu; Gan, Jinping; Guzzie-Peck, Peggy; Otieno, Monicah; Jeong, Claire G; Keller, Douglas A; de Morais, Sonia M; Phillips, Jonathan A; Proctor, William; Sura, Radhakrishna; Van Vleet, Terry; Watson, David; Will, Yvonne; Tagle, Danilo; Berridge, Brian

2017-01-01

Tissue chips are poised to deliver a paradigm shift in drug discovery. By emulating human physiology, these chips have the potential to increase the predictive power of preclinical modeling, which in turn will move the pharmaceutical industry closer to its aspiration of clinically relevant and ultimately animal-free drug discovery. Despite the tremendous science and innovation invested in these tissue chips, significant challenges remain to be addressed to enable their routine adoption into the industrial laboratory. This article describes the main steps that need to be taken and highlights key considerations in order to transform tissue chip technology from the hands of the innovators into those of the industrial scientists. Written by scientists from 13 pharmaceutical companies and partners at the National Institutes of Health, this article uniquely captures a consensus view on the progression strategy to facilitate and accelerate the adoption of this valuable technology. It concludes that success will be delivered by a partnership approach as well as a deep understanding of the context within which these chips will actually be used. Impact statement The rapid pace of scientific innovation in the tissue chip (TC) field requires a cohesive partnership between innovators and end users. Near term uptake of these human-relevant platforms will fill gaps in current capabilities for assessing important properties of disposition, efficacy and safety liabilities. Similarly, these platforms could support mechanistic studies which aim to resolve challenges later in development (e.g. assessing the human relevance of a liability identified in animal studies). Building confidence that novel capabilities of TCs can address real world challenges while they themselves are being developed will accelerate their application in the discovery and development of innovative medicines. This article outlines a strategic roadmap to unite innovators and end users thus making implementation

Navigating tissue chips from development to dissemination: A pharmaceutical industry perspective.

PubMed

Ewart, Lorna; Fabre, Kristin; Chakilam, Ananthsrinivas; Dragan, Yvonne; Duignan, David B; Eswaraka, Jeetu; Gan, Jinping; Guzzie-Peck, Peggy; Otieno, Monicah; Jeong, Claire G; Keller, Douglas A; de Morais, Sonia M; Phillips, Jonathan A; Proctor, William; Sura, Radhakrishna; Van Vleet, Terry; Watson, David; Will, Yvonne; Tagle, Danilo; Berridge, Brian

2017-10-01

Tissue chips are poised to deliver a paradigm shift in drug discovery. By emulating human physiology, these chips have the potential to increase the predictive power of preclinical modeling, which in turn will move the pharmaceutical industry closer to its aspiration of clinically relevant and ultimately animal-free drug discovery. Despite the tremendous science and innovation invested in these tissue chips, significant challenges remain to be addressed to enable their routine adoption into the industrial laboratory. This article describes the main steps that need to be taken and highlights key considerations in order to transform tissue chip technology from the hands of the innovators into those of the industrial scientists. Written by scientists from 13 pharmaceutical companies and partners at the National Institutes of Health, this article uniquely captures a consensus view on the progression strategy to facilitate and accelerate the adoption of this valuable technology. It concludes that success will be delivered by a partnership approach as well as a deep understanding of the context within which these chips will actually be used. Impact statement The rapid pace of scientific innovation in the tissue chip (TC) field requires a cohesive partnership between innovators and end users. Near term uptake of these human-relevant platforms will fill gaps in current capabilities for assessing important properties of disposition, efficacy and safety liabilities. Similarly, these platforms could support mechanistic studies which aim to resolve challenges later in development (e.g. assessing the human relevance of a liability identified in animal studies). Building confidence that novel capabilities of TCs can address real world challenges while they themselves are being developed will accelerate their application in the discovery and development of innovative medicines. This article outlines a strategic roadmap to unite innovators and end users thus making implementation

Congressing kinetochores progressively load Ska complexes to prevent force-dependent detachment

PubMed Central

Auckland, Philip; Clarke, Nicholas I.

2017-01-01

Kinetochores mediate chromosome congression by either sliding along the lattice of spindle microtubules or forming end-on attachments to their depolymerizing plus-ends. By following the fates of individual kinetochores as they congress in live cells, we reveal that the Ska complex is required for a distinct substep of the depolymerization-coupled pulling mechanism. Ska depletion increases the frequency of naturally occurring, force-dependent P kinetochore detachment events, while being dispensable for the initial biorientation and movement of chromosomes. In unperturbed cells, these release events are followed by reattachment and successful congression, whereas in Ska-depleted cells, detached kinetochores remain in a futile reattachment/detachment cycle that prevents congression. We further find that Ska is progressively loaded onto bioriented kinetochore pairs as they congress. We thus propose a model in which kinetochores mature through Ska complex recruitment and that this is required for improved load-bearing capacity and silencing of the spindle assembly checkpoint. PMID:28495837

Congressing kinetochores progressively load Ska complexes to prevent force-dependent detachment.

PubMed

Auckland, Philip; Clarke, Nicholas I; Royle, Stephen J; McAinsh, Andrew D

2017-06-05

Kinetochores mediate chromosome congression by either sliding along the lattice of spindle microtubules or forming end-on attachments to their depolymerizing plus-ends. By following the fates of individual kinetochores as they congress in live cells, we reveal that the Ska complex is required for a distinct substep of the depolymerization-coupled pulling mechanism. Ska depletion increases the frequency of naturally occurring, force-dependent P kinetochore detachment events, while being dispensable for the initial biorientation and movement of chromosomes. In unperturbed cells, these release events are followed by reattachment and successful congression, whereas in Ska-depleted cells, detached kinetochores remain in a futile reattachment/detachment cycle that prevents congression. We further find that Ska is progressively loaded onto bioriented kinetochore pairs as they congress. We thus propose a model in which kinetochores mature through Ska complex recruitment and that this is required for improved load-bearing capacity and silencing of the spindle assembly checkpoint. © 2017 Auckland et al.

Medical Student Oncology Congress: Designed and Implemented by Brazilian Medical Students.

PubMed

de Camargo, Celeste Rodovalho Soares; Schoueri, Jean Henri Maselli; Neto, Felippe Lazar; Segalla, Paola Boaro; Del Giglio, Auro; Cubero, Daniel I G

2017-03-30

Oncology is an essential field of medicine; however, its teaching is occasionally underemphasized and uncoordinated during medical school. An alternative method of providing additional oncological information to medical students is through extracurricular activities, such as congresses and medical student associations. The aim of this paper is to describe a Medical Student Oncology Congress entirely designed and organized by medical students. Three medical students from oncology study and research groups identified the gap in oncology training at universities and decided to organize a congress for students. They selected representatives from 26 universities in Brazil for onsite registration and created a website for online registration and promotion of the congress. To determine the topics of the lectures, they searched the medical literature for the most commonly occurring cancers in adults and children. Extrapolating the academic content of oncology, they organized lectures by non-governmental organizations (NGOs), talks on career guidance and research in this field as well as a role-playing workshop to train future doctors on how to deliver news to patients. There were a total of 609 attendees, with 590 students from 26 different universities in Brazil. Approximately 82% were medical students, and among the participants there were also 15 medical educators. A total of 80.75% of the participants were extremely satisfied with the congress, and 99.17% would recommend it to a colleague. Most of the overall cost of the congress, 96%, was covered by registration fees. There was a 6% positive net balance, which was donated to the NGOs participating in the congress. This successful experience proves that it is possible to have a congress fully designed, organized and managed by students. It demonstrates how students can be active participants in their own education, as opposed to a classic approach through which only professors are responsible for instruction.

Attachment method for stacked integrated circuit (IC) chips

DOEpatents

Bernhardt, A.F.; Malba, V.

1999-08-03

An attachment method for stacked integrated circuit (IC) chips is disclosed. The method involves connecting stacked chips, such as DRAM memory chips, to each other and/or to a circuit board. Pads on the individual chips are rerouted to form pads on the side of the chip, after which the chips are stacked on top of each other whereby desired interconnections to other chips or a circuit board can be accomplished via the side-located pads. The pads on the side of a chip are connected to metal lines on a flexible plastic tape (flex) by anisotropically conductive adhesive (ACA). Metal lines on the flex are likewise connected to other pads on chips and/or to pads on a circuit board. In the case of a stack of DRAM chips, pads to corresponding address lines on the various chips may be connected to the same metal line on the flex to form an address bus. This method has the advantage of reducing the number of connections required to be made to the circuit board due to bussing; the flex can accommodate dimensional variation in the alignment of chips in the stack; bonding of the ACA is accomplished at low temperature and is otherwise simpler and less expensive than solder bonding; chips can be bonded to the ACA all at once if the sides of the chips are substantially coplanar, as in the case for stacks of identical chips, such as DRAM. 12 figs.

Attachment method for stacked integrated circuit (IC) chips

DOEpatents

Bernhardt, Anthony F.; Malba, Vincent

1999-01-01

An attachment method for stacked integrated circuit (IC) chips. The method involves connecting stacked chips, such as DRAM memory chips, to each other and/or to a circuit board. Pads on the individual chips are rerouted to form pads on the side of the chip, after which the chips are stacked on top of each other whereby desired interconnections to other chips or a circuit board can be accomplished via the side-located pads. The pads on the side of a chip are connected to metal lines on a flexible plastic tape (flex) by anisotropically conductive adhesive (ACA). Metal lines on the flex are likewise connected to other pads on chips and/or to pads on a circuit board. In the case of a stack of DRAM chips, pads to corresponding address lines on the various chips may be connected to the same metal line on the flex to form an address bus. This method has the advantage of reducing the number of connections required to be made to the circuit board due to bussing; the flex can accommodate dimensional variation in the alignment of chips in the stack; bonding of the ACA is accomplished at low temperature and is otherwise simpler and less expensive than solder bonding; chips can be bonded to the ACA all at once if the sides of the chips are substantially coplanar, as in the case for stacks of identical chips, such as DRAM.

Library of Congress Mass Book Deacidification Facility. Hearing before the Committee on Rules and Administration, United States Senate, Ninety-Eighth Congress, Second Session, on S. 2418, Providing for the Library of Congress Mass Book Deacidification Facility.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Rules and Administration.

This document presents testimony heard on S. 2418, a bill to authorize the Librarian of Congress to construct the Library of Congress Mass Book Deacidification Facility at Fort Detrick, near Frederick, Maryland, subject to the supervision and construction authority of a federal, civilian, or military agency. The facility would be used to…

Smartphone technology can be transformative to the deployment of lab-on-chip diagnostics

PubMed Central

Erickson, David; O’Dell, Dakota; Jiang, Li; Oncescu, Vlad; Gumus, Abdurrahman; Lee, Seoho; Mancuso, Matthew; Mehta, Saurabh

2014-01-01

The rapid expansion of mobile technology is transforming the biomedical landscape. By 2016 there will be 260M active smartphones in the US and millions of health accessories and software “apps” running off them. In parallel with this have come major technical achievements in lab-on-a-chip technology leading to incredible new biochemical sensors and molecular diagnostic devices. Despite these advancements, the uptake of lab-on-a-chip technologies at the consumer level has been somewhat limited. We believe that the widespread availability of smartphone technology and the capabilities they offer in terms of computation, communication, social networking, and imaging will be transformative to the deployment of lab-on-a-chip type technology both in the developed and developing world. In this paper we outline why we believe this is the case, the new business models that may emerge, and detail some specific application areas in which this synergy will have long term impact, namely: nutrition monitoring and disease diagnostics in limited resource settings. PMID:24700127

The use of social media in endourology: an analysis of the 2013 World Congress of Endourology meeting.

PubMed

Canvasser, Noah E; Ramo, Christina; Morgan, Todd M; Zheng, Kai; Hollenbeck, Brent K; Ghani, Khurshid R

2015-05-01

To examine the use of social media within Endourology by reporting on its utilization during the 2013 World Congress of Endourology (WCE) annual meeting. Two social media platforms were analyzed for this study: Twitter (San Francisco, CA) and LinkedIn (Mountain View, CA). For Twitter, a third-party analysis service (Tweetreach) was used to quantitatively analyze all tweets with the hashtags #WCE2013 and #WCE13 during a 7-day period surrounding the WCE. Two reviewers independently classified tweet content using a predefined Twitter-specific classification system. Tweet sentiment was determined using sentiment analysis software (Semantria, Inc., Amherst, MA). Finally, the penetration of Twitter and LinkedIn within the WCE faculty was assessed by means of a manual search. During the study period, 335 tweets had the hashtag #WCE2013 or #WCE13. Content originated from 68 users resulting in a mean of 47 tweets/day and 4.9 tweets/contributor. Conference-related tweets had a reach of 38,141 unique Twitter accounts and an online exposure of 188,629 impressions. Physicians generated the majority of the content (63%), of which 55.8% were not attending the meeting. More tweets were informative (56.7%) versus uninformative (43.3%), and 17.9% had links to an external web citation. The mean sentiment score was 0.13 (range -0.90 to 1.80); 13.1%, 57.0%, and 29.9% of tweets were negative, neutral, and positive in sentiment, respectively. Of 302 WCE meeting faculty, 150 (49.7%) had registered LinkedIn accounts while only 52 (17.2%) had Twitter accounts, and only 19.2% tweeted during the meeting. Despite a relatively low number of Twitter users, tweeting about the WCE meeting dramatically increased its online exposure with dissemination of content that was mostly informative including engagement with physicians not attending the conference. While half of faculty at WCE 2013 had LinkedIn accounts, their social media footprint in Twitter was limited.

Proceedings of the International Congress of the International Council on Health, Physical Education, and Recreation (16th, Sanur/Denpasar, Indonesia, July 29-August 3, 1973).

ERIC Educational Resources Information Center

Sie, Swanpo, Ed.; Sie, Mary Windorski, Ed.

This report contains a selected compilation of the proceedings of the 1973 Congress of the International Council on Health, Physical Education, and Recreation (ICHPER). The report contains opening addresses and a variety of speeches discussing present trends in health, physical education, and recreation throughout the world. A major portion of the…

Assessing the Power of Exome Chips.

PubMed

Page, Christian Magnus; Baranzini, Sergio E; Mevik, Bjørn-Helge; Bos, Steffan Daniel; Harbo, Hanne F; Andreassen, Bettina Kulle

2015-01-01

Genotyping chips for rare and low-frequent variants have recently gained popularity with the introduction of exome chips, but the utility of these chips remains unclear. These chips were designed using exome sequencing data from mainly American-European individuals, enriched for a narrow set of common diseases. In addition, it is well-known that the statistical power of detecting associations with rare and low-frequent variants is much lower compared to studies exclusively involving common variants. We developed a simulation program adaptable to any exome chip design to empirically evaluate the power of the exome chips. We implemented the main properties of the Illumina HumanExome BeadChip array. The simulated data sets were used to assess the power of exome chip based studies for varying effect sizes and causal variant scenarios. We applied two widely-used statistical approaches for rare and low-frequency variants, which collapse the variants into genetic regions or genes. Under optimal conditions, we found that a sample size between 20,000 to 30,000 individuals were needed in order to detect modest effect sizes (0.5% < PAR > 1%) with 80% power. For small effect sizes (PAR <0.5%), 60,000-100,000 individuals were needed in the presence of non-causal variants. In conclusion, we found that at least tens of thousands of individuals are necessary to detect modest effects under optimal conditions. In addition, when using rare variant chips on cohorts or diseases they were not originally designed for, the identification of associated variants or genes will be even more challenging.

Programmable synaptic chip for electronic neural networks

NASA Technical Reports Server (NTRS)

Moopenn, A.; Langenbacher, H.; Thakoor, A. P.; Khanna, S. K.

1988-01-01

A binary synaptic matrix chip has been developed for electronic neural networks. The matrix chip contains a programmable 32X32 array of 'long channel' NMOSFET binary connection elements implemented in a 3-micron bulk CMOS process. Since the neurons are kept off-chip, the synaptic chip serves as a 'cascadable' building block for a multi-chip synaptic network as large as 512X512 in size. As an alternative to the programmable NMOSFET (long channel) connection elements, tailored thin film resistors are deposited, in series with FET switches, on some CMOS test chips, to obtain the weak synaptic connections. Although deposition and patterning of the resistors require additional processing steps, they promise substantial savings in silicon area. The performance of synaptic chip in a 32-neuron breadboard system in an associative memory test application is discussed.

Biofuels: Report to Congress

EPA Science Inventory

Section 204 of the Energy Independence and Security Act of 2007 (EISA 2007) requires EPA to assess and report to Congress on the impacts to date and likely future impacts of the increased use of biofuels as required by the Clean Air Act, section 211(0). Environmental issues (...

Mercury Study Report to Congress

EPA Pesticide Factsheets

EPA's Report to Congress on Mercury provides an assessment of the magnitude of U.S. mercury emissions by source, the health and environmental implications of those emissions, and the availability and cost of control technologies.

Finding the middle ground: how kinetochores power chromosome congression

PubMed Central

Saurin, Adrian T.

2010-01-01

Genomic stability requires error-free chromosome segregation during mitosis. Chromosome congression to the spindle equator precedes chromosome segregation in anaphase and is a hallmark of metazoan mitosis. Here we review the current knowledge and concepts on the processes that underlie chromosome congression, including initial attachment to spindle microtubules, biorientation, and movements, from the perspective of the kinetochore. PMID:20232224

Aflatoxin M1 in Tarhana chips.

PubMed

Özçam, Mustafa; Obuz, Ersel; Tosun, Halil

2014-01-01

Tarhana chips are a popular traditional fermented food consumed widely in the Kahramanmaraş region of Turkey. Tarhana chips are different from many other types of fermented food in that they are produced in the form of tortilla chips. Cereal and yoghurt are the main ingredients in Tarhana chips. Aflatoxin M1 (AFM1) levels in dairy and dairy-based products are of concern for human health. To investigate AFM1 contamination, a total of 40 samples were collected from Kahramanmaraş region and AFM1 levels were determined by competitive enzyme-linked immunosorbent assay (ELISA). Furthermore, physicochemical characteristics of Tarhana chips were investigated and compared with classic fried chips in terms of nutritional value. Based on data obtained from enzyme-linked immunosorbent assay, 21 (52.5%) out of 40 samples contained AFM1 in the range 0.5-36.6 ng/kg, so AFM1 levels of all samples were below the legal limit.

The Role and Tasks of Education in the Politic of Evolution of the Modern World (with Especial Regard to the Developing Countries).

ERIC Educational Resources Information Center

Podoski, Kazimierz

This paper, one of several on the theme of economy and culture in the politics of nation building, was written for the Ninth World Congress of the International Political Science Association. The author's aim is to indicate the role of modern education policy in the world's socio-economic development, especially in developing countries. Access to…

HPLC-Chip/MS Technology in Proteomic Profiling

NASA Astrophysics Data System (ADS)

Vollmer, Martin; van de Goor, Tom

HPLC-chip/MS is a novel nanoflow analytical technology conducted on a microfabricated chip that allows for highly efficient HPLC separation and superior sensitive MS detection of complex proteomic mixtures. This is possible through on-chip preconcentration and separation with fluidic connection made automatically in a leak-tight fashion. Minimum precolumn and postcolumn peak dispersion and uncompromised ease of use result in compounds eluting in bands of only a few nanoliters. The chip is fabricated out of bio-inert polyimide-containing channels and integrated chip structures, such as an electrospray emitter, columns, and frits manufactured by laser ablation technology. Meanwhile, a variety of HPLC-chips differing in design and stationary phase are commercially available, which provide a comprehensive solution for applications in proteomics, glycomics, biomarker, and pharmaceutical discovery. The HPLC-chip can also be easily integrated into a multidimensional separation workflow where different orthogonal separation techniques are combined to solve a highly complex separation problems. In this chapter, we describe in detail the methodological chip usage and functionality and its application in the elucidation of the protein profile of human nucleoli.

Microchannel cooling of face down bonded chips

DOEpatents

Bernhardt, A.F.

1993-06-08

Microchannel cooling is applied to flip-chip bonded integrated circuits, in a manner which maintains the advantages of flip-chip bonds, while overcoming the difficulties encountered in cooling the chips. The technique is suited to either multi chip integrated circuit boards in a plane, or to stacks of circuit boards in a three dimensional interconnect structure. Integrated circuit chips are mounted on a circuit board using flip-chip or control collapse bonds. A microchannel structure is essentially permanently coupled with the back of the chip. A coolant delivery manifold delivers coolant to the microchannel structure, and a seal consisting of a compressible elastomer is provided between the coolant delivery manifold and the microchannel structure. The integrated circuit chip and microchannel structure are connected together to form a replaceable integrated circuit module which can be easily decoupled from the coolant delivery manifold and the circuit board. The coolant supply manifolds may be disposed between the circuit boards in a stack and coupled to supplies of coolant through a side of the stack.

U.S.-China Military Contacts: Issues for Congress

DTIC Science & Technology

2008-02-01

Military Contacts: Issues for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Congressional Research Service,The Library of Congress,101...Independence Ave, SE,Washington,DC,20540-7500 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR

U.S.-China Military Contacts: Issues for Congress

DTIC Science & Technology

2007-12-12

Military Contacts: Issues for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Congressional Research Center,The Library of Congress,101...Independence Ave, SE,Washington,DC,20540-7500 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR

A Single-Chip CMOS Pulse Oximeter with On-Chip Lock-In Detection.

PubMed

He, Diwei; Morgan, Stephen P; Trachanis, Dimitrios; van Hese, Jan; Drogoudis, Dimitris; Fummi, Franco; Stefanni, Francesco; Guarnieri, Valerio; Hayes-Gill, Barrie R

2015-07-14

Pulse oximetry is a noninvasive and continuous method for monitoring the blood oxygen saturation level. This paper presents the design and testing of a single-chip pulse oximeter fabricated in a 0.35 µm CMOS process. The chip includes photodiode, transimpedance amplifier, analogue band-pass filters, analogue-to-digital converters, digital signal processor and LED timing control. The experimentally measured AC and DC characteristics of individual circuits including the DC output voltage of the transimpedance amplifier, transimpedance gain of the transimpedance amplifier, and the central frequency and bandwidth of the analogue band-pass filters, show a good match (within 1%) with the circuit simulations. With modulated light source and integrated lock-in detection the sensor effectively suppresses the interference from ambient light and 1/f noise. In a breath hold and release experiment the single chip sensor demonstrates consistent and comparable performance to commercial pulse oximetry devices with a mean of 1.2% difference. The single-chip sensor enables a compact and robust design solution that offers a route towards wearable devices for health monitoring.

A Single-Chip CMOS Pulse Oximeter with On-Chip Lock-In Detection

PubMed Central

He, Diwei; Morgan, Stephen P.; Trachanis, Dimitrios; van Hese, Jan; Drogoudis, Dimitris; Fummi, Franco; Stefanni, Francesco; Guarnieri, Valerio; Hayes-Gill, Barrie R.

2015-01-01

Pulse oximetry is a noninvasive and continuous method for monitoring the blood oxygen saturation level. This paper presents the design and testing of a single-chip pulse oximeter fabricated in a 0.35 µm CMOS process. The chip includes photodiode, transimpedance amplifier, analogue band-pass filters, analogue-to-digital converters, digital signal processor and LED timing control. The experimentally measured AC and DC characteristics of individual circuits including the DC output voltage of the transimpedance amplifier, transimpedance gain of the transimpedance amplifier, and the central frequency and bandwidth of the analogue band-pass filters, show a good match (within 1%) with the circuit simulations. With modulated light source and integrated lock-in detection the sensor effectively suppresses the interference from ambient light and 1/f noise. In a breath hold and release experiment the single chip sensor demonstrates consistent and comparable performance to commercial pulse oximetry devices with a mean of 1.2% difference. The single-chip sensor enables a compact and robust design solution that offers a route towards wearable devices for health monitoring. PMID:26184225

On-chip coherent conversion of photonic quantum entanglement between different degrees of freedom.

PubMed

Feng, Lan-Tian; Zhang, Ming; Zhou, Zhi-Yuan; Li, Ming; Xiong, Xiao; Yu, Le; Shi, Bao-Sen; Guo, Guo-Ping; Dai, Dao-Xin; Ren, Xi-Feng; Guo, Guang-Can

2016-06-20

In the quantum world, a single particle can have various degrees of freedom to encode quantum information. Controlling multiple degrees of freedom simultaneously is necessary to describe a particle fully and, therefore, to use it more efficiently. Here we introduce the transverse waveguide-mode degree of freedom to quantum photonic integrated circuits, and demonstrate the coherent conversion of a photonic quantum state between path, polarization and transverse waveguide-mode degrees of freedom on a single chip. The preservation of quantum coherence in these conversion processes is proven by single-photon and two-photon quantum interference using a fibre beam splitter or on-chip beam splitters. These results provide us with the ability to control and convert multiple degrees of freedom of photons for quantum photonic integrated circuit-based quantum information process.

On-chip coherent conversion of photonic quantum entanglement between different degrees of freedom

PubMed Central

Feng, Lan-Tian; Zhang, Ming; Zhou, Zhi-Yuan; Li, Ming; Xiong, Xiao; Yu, Le; Shi, Bao-Sen; Guo, Guo-Ping; Dai, Dao-Xin; Ren, Xi-Feng; Guo, Guang-Can

2016-01-01

In the quantum world, a single particle can have various degrees of freedom to encode quantum information. Controlling multiple degrees of freedom simultaneously is necessary to describe a particle fully and, therefore, to use it more efficiently. Here we introduce the transverse waveguide-mode degree of freedom to quantum photonic integrated circuits, and demonstrate the coherent conversion of a photonic quantum state between path, polarization and transverse waveguide-mode degrees of freedom on a single chip. The preservation of quantum coherence in these conversion processes is proven by single-photon and two-photon quantum interference using a fibre beam splitter or on-chip beam splitters. These results provide us with the ability to control and convert multiple degrees of freedom of photons for quantum photonic integrated circuit-based quantum information process. PMID:27321821

Challenges and opportunities for translating medical microdevices: insights from the programmable bio-nano-chip

PubMed Central

McRae, Michael P; Simmons, Glennon; McDevitt, John T

2016-01-01

This perspective highlights the major challenges for the bioanalytical community, in particular the area of lab-on-a-chip sensors, as they relate to point-of-care diagnostics. There is a strong need for general-purpose and universal biosensing platforms that can perform multiplexed and multiclass assays on real-world clinical samples. However, the adoption of novel lab-on-a-chip/microfluidic devices has been slow as several key challenges remain for the translation of these new devices to clinical practice. A pipeline of promising medical microdevice technologies will be made possible by addressing the challenges of integration, failure to compete with cost and performance of existing technologies, requisite for new content, and regulatory approval and clinical adoption. PMID:27071710

37 CFR 251.53 - Report to the Librarian of Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Report to the Librarian of... PROCEDURE Procedures of Copyright Arbitration Royalty Panels § 251.53 Report to the Librarian of Congress... Librarian of Congress a report incorporating its written determination. Such determination shall be...

Lab-on a-Chip

NASA Technical Reports Server (NTRS)

1999-01-01

Labs on chips are manufactured in many shapes and sizes and can be used for numerous applications, from medical tests to water quality monitoring to detecting the signatures of life on other planets. The eight holes on this chip are actually ports that can be filled with fluids or chemicals. Tiny valves control the chemical processes by mixing fluids that move in the tiny channels that look like lines, connecting the ports. Scientists at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama designed this chip to grow biological crystals on the International Space Station (ISS). Through this research, they discovered that this technology is ideally suited for solving the challenges of the Vision for Space Exploration. For example, thousands of chips the size of dimes could be loaded on a Martian rover looking for biosignatures of past or present life. Other types of chips could be placed in handheld devices used to monitor microbes in water or to quickly conduct medical tests on astronauts. The portable, handheld Lab-on-a Chip Application Development Portable Test System (LOCAD-PTS) made its debut flight aboard Discovery during the STS-116 mission launched December 9, 2006. The system allowed crew members to monitor their environment for problematic contaminants such as yeast, mold, and even E.coli, and salmonella. Once LOCAD-PTS reached the ISS, the Marshall team continued to manage the experiment, monitoring the study from a console in the Payload Operations Center at MSFC. The results of these studies will help NASA researchers refine the technology for future Moon and Mars missions. (NASA/MSFC/D.Stoffer)

COLLEGIUM INTERNATIONALE NEURO-PSYCHOPHARMACOLOGICUM (C.I.N.P.) 24th CONGRESS (Paris, France, 20-24 June 2004).

PubMed

Pivac, Nela

2004-09-01

The 24th C.I.N.P. meeting was held in Paris, France, from June 20-24, 2004. The opening ceremony and welcome reception was chaired by Professor Herbert Y Meltzer, Vanderbilt University, Nashville, TN, USA, President of C.I.N.P., and a new president was elected (Professor Brian E. Leonard, Ireland). Congress included the rich social program, combined with lectures of invited speakers, speeches and awards. There were 6650 registered participants all over the world. The meeting consisted of 4 plenary lectures (held by Professor FE Bloom, Department of Neuropharmacology, The Scripps Research Institute, La Jolla USA, Professor HY Meltzer, Vanderbilt University, Nashville, TN, USA, Professor CL Masters, The University of Melbourne, and the Mental Health Research Institute of Victoria, Melbourne, Australia, and Professor JP Changeux, CNRS URA 2182 Recepteurs and Cognition, Paris, France), 69 symposia, 5 synthesia, 25 satellite symposia, 2 electronic interactive sessions, 6 meet the expert sessions, 11 sessions that were held under the name breaking scientific news, 6 workshops, 5 joint meetings, and 2 poster sessions with 657 posters. Posters were displayed for 2 days between 12.00 to 18.00 h, and presenters were available between 16.30 and 18.00 h to answer the questions. Abstracts from the congress were published in International Journal of Neuropsychopharmacology, vol 7, Supplement 1, June 2004. The 24th Collegium Internationale Neuro-Psychopharmacologicum (C.I.N.P.) Congress introduced some new exciting data, summarized some new knowledge, and its goal was to connect the preclinical and clinical data and to introduce some news into clinical practice. The smaller part of the congress that I was able to follow was well organized, and very good attended, with diverse topics, covering all aspects of neuropsychopharmacological research. The sponsorship by the pharmaceutical industries was visible only in the selected sponsored symposia.

Investigating bone chip formation in craniotomy.

PubMed

Huiyu, He; Chengyong, Wang; Yue, Zhang; Yanbin, Zheng; Linlin, Xu; Guoneng, Xie; Danna, Zhao; Bin, Chen; Haoan, Chen

2017-10-01

In a craniotomy, the milling cutter is one of the most important cutting tools. The operating performance, tool durability and cutting damage to patients are influenced by the tool's sharpness, intensity and structure, whereas the cutting characteristics rely on interactions between the tool and the skull. In this study, an orthogonal cutting experiment during a craniotomy of fresh pig skulls was performed to investigate chip formation on the side cutting and face cutting of the skull using a high-speed camera. The cutting forces with different combinations of cutting parameters, such as the rake angle, clearance angle, depth of cut and cutting speed, were measured. The skull bone microstructure and cutting damage were observed by scanning electron microscope. Cutting models for different cutting approaches and various depths of cut were constructed and analyzed. The study demonstrated that the effects of shearing, tension and extrusion occur during chip formation. Various chip types, such as unit chips, splintering chips and continuous chips, were generated. Continuous pieces of chips, which are advisable for easy removal from the field of operation, were formed at greater depths of cut and tool rake angles greater than 10°. Cutting damage could be relieved with a faster recovery with clearance angles greater than 20°.

A Cell Programmable Assay (CPA) chip.

PubMed

Ju, Jongil; Warrick, Jay; Beebe, David J

2010-08-21

This article describes two kinds of "Cell Programmable Assay" (CPA) chips that utilize passive pumping for the culture and autonomous staining of cells to simply common protocols. One is a single timer channel CPA (sCPA) chip that has one timer channel and one main channel containing a cell culture chamber. The sCPA is used to culture and stain cells using Hoechst nuclear staining dye (a 2 step staining process). The other is a dual timer channel CPA (dCPA) chip that has two timer channels and one main channel with a chamber for cell culture. The dCPA is used here to culture, fix, permeablize, and stain cells using DAPI. The additional timer channel of the dCPA chip allows for automation of 3 steps. The CPA chips were successfully evaluated using HEK 293 cells. In addition, we provide a simplified equation for tuning or redesigning CPA chips to meet the needs of a variety of protocols that may require different timings. The equation is easy to use as it only depends upon the dimensions of microchannel and the volume of the reagent drops. The sCPA and dCPA chips can be readily modified to apply to a wide variety of common cell culture methods and procedures.

Roundtable discussion at the UICC World Cancer Congress: looking toward the realization of universal health coverage for cancer in Asia.

PubMed

Akaza, Hideyuki; Kawahara, Norie; Nozaki, Shinjiro; Sonoda, Shigeto; Fukuda, Takashi; Cazap, Eduardo; Trimble, Edward L; Roh, Jae Kyung; Hao, Xishan

2015-01-01

The Japan National Committee for the Union for International Cancer Control (UICC) and UICC-Asia Regional Office (ARO) organized a Roundtable Discussion as part of the official program of the UICC World Cancer Congress 2014 in Melbourne, Australia. The theme for the Roundtable Discussion was - Looking Toward the Realization of Universal Health Care (UHC) for Cancer in Asia - and it was held on December 5, 2014. The meeting was held based on the recognition that although each country may take a different path towards the realization of UHC, one point that is common to all is that cancer is projected to be the most difficult disease to address under the goals of UHC and that there is, therefore, an urgent and pressing need to come to a common understanding and awareness with regard to UHC concepts that are a priority component of a post-MDG development agenda. The presenters and participants addressed the issue of UHC for cancer in Asia from their various perspectives in academia and international organizations. Discussions covered the challenges to UHC in Asia, collaborative approaches by international organizations, the need for uniform and relevant data, ways to create an Asia Cancer Barometer that could be applied to all countries in Asia. The session concluded with the recognition that research on UHC in Asia should continue to be used as a tool for cancer cooperation in Asia and that the achievement of UHC would require research and input not only from the medical community, but from a broad sector of society in a multidisciplinary approach. Discussions on this issue will continue towards the Asia-Pacific Cancer Conference in Indonesia in August 2015.

Publication of papers presented in a Brazilian Trauma Congress.

PubMed

de Andrade, Vitor Augusto; Carpini, Stela; Schwingel, Ricardo; Calderan, Thiago Rodrigues Araújo; Fraga, Gustavo Pereira

2011-01-01

To assess the proportion of papers presented at the XXI Panamerican Congress of Trauma, VIII Congress of the Brazilian Society of Integrated Assistance to the Traumatized (SBAIT) and X Brazilian Congress of Trauma Leagues (CoLT) that were published in full. In the events cited, based in Campinas in 2008, 347 papers abstracts of were presented and published. To evaluate the proportion of complete published works a retrospective observational study was conducted, reviewing the biomedical databases PubMed and SciELO, with support from Google, from the title of the abstracts and list of authors. Of 347 papers considered, 25 (7.3%) were from foreign services and 322 (92.7%) national. Ten (2.9%) papers were published, of which six (1.7%) of nursing and four (1.2%) medical. Among these, four thesis publications were identified and only one international work has been published. Despite a large number of papers presented at trauma conferences in Brazil, the publications in this area are rare. The academy and the societies of surgery need to encourage the submission of scientific papers even before the presentation in Congresses in order for them to be evaluated for publication in indexed journals.

National Acid Precipitation Assessment Program Report to Congress: An Integrated Assessment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Uhart, M.; et al,

2005-08-01

Under Title IX of the 1990 Clean Air Act Amendments, Congress reauthorized the National Acid Precipitation Assessment Program (NAPAP) to continue coordinating acid rain research and monitoring, as it had done during the previous decade, and to provide Congress with periodic reports. In particular, Congress asked NAPAP to assess all available data and information to answer two questions: (1) What are the costs, benefits, and effectiveness of Title IV? This question addresses the costs and economic impacts of complying with the Acid Rain Program as well as benefit analyses associated with the various human health and welfare effects, including reducedmore » visibility, damages to materials and cultural resources, and effects on ecosystems. (2) What reductions in deposition rates are needed to prevent adverse ecological effects? This complex questions addresses ecological systems and the deposition levels at which they experience harmful effects. The results of the assessment of the effects of Title IV and of the relationship between acid deposition rates and ecological effects were to be reported to Congress quadrennially, beginning with the 1996 report to Congress. The objective of this Report is to address the two main questions posed by Congress and fully communicate the results of the assessment to decision-makers. Given the primary audience, most of this report is not written as a technical document, although information supporting the conclusions is provided along with references.« less

Semiconductor chips, genes, and stem cells: new wine for new bottles?

PubMed

Rose, Simone A

2012-01-01

This Article analogizes early semiconductor technology and its surrounding economics with isolated genes, stem cells, and related bioproducts, and their surrounding economics, to make the case for sui generis (of its own class) intellectual property protection for isolated bioproducts. Just as early semiconductors failed to meet the patent social bargain requiring novelty and non-obviousness in the 1980s, isolated genes and stem cells currently fail to meet the patent bargain requirements of non-obviousness and eligible subject matter that entitle them to traditional intellectual property protection. Like early semiconductor chip designs, nevertheless, the high cost of upstream bioproduct research and development, coupled with the need to sustain continued economic growth of the biotechnology industry, mandates that Congress provide some level of exclusive rights to ensure continued funding for this research. Sui generis intellectual property protection for isolated bioproducts would preserve the incentive to continue innovation in the field. As illustrated by the semiconductor industry, however, such sui generis protection for this technology must include limitations that address the need to provide an appropriate level of public access to facilitate downstream product development and enrich the public domain.

37 CFR 251.56 - Order of the Librarian of Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Order of the Librarian of... PROCEDURE Procedures of Copyright Arbitration Royalty Panels § 251.56 Order of the Librarian of Congress. (a... the determination of a panel, the Librarian of Congress shall issue an order accepting the panel's...

LC21: A Digital Strategy for the Library of Congress.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC.

The Library of Congress asked the Computer Science and Telecommunications Board (CSTB) of the National Academies to conduct a study to provide strategic advice concerning the information technology path that the Library of Congress should traverse over the coming decade. The Committee on an Information Technology Strategy for the Library of…

Microfluidic "thin chips" for chemical separations.

PubMed

Gaspar, Attila; Salgado, Marisol; Stevens, Schetema; Gomez, Frank A

2010-08-01

This paper describes the design, development and application of microfluidic "thin chips" fabricated from PDMS. Thin chips consist of multiple layers of PDMS chemically bonded onto each other. Unlike thicker PDMS chips that suffer from lack of sensitivity due to PDMS absorption in the VIS and UV range, the thinness of these chips allows for the detection of chromophoric species within the microchannel via an external fiber optics detection system. C18-modified reversed-phase silica particles are packed into the microchannel using a temporary taper created by a magnetic valve and separations using both pressure- and electrochromatographic-driven methods are detailed.

37 CFR 201.23 - Transfer of unpublished copyright deposits to the Library of Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... copyright deposits to the Library of Congress. 201.23 Section 201.23 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.23 Transfer of unpublished copyright deposits to the Library of Congress. (a) General. This section prescribes...

37 CFR 201.23 - Transfer of unpublished copyright deposits to the Library of Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... copyright deposits to the Library of Congress. 201.23 Section 201.23 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.23 Transfer of unpublished copyright deposits to the Library of Congress. (a) General. This section prescribes...

37 CFR 201.23 - Transfer of unpublished copyright deposits to the Library of Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... copyright deposits to the Library of Congress. 201.23 Section 201.23 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.23 Transfer of unpublished copyright deposits to the Library of Congress. (a) General. This section prescribes...

37 CFR 201.23 - Transfer of unpublished copyright deposits to the Library of Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... copyright deposits to the Library of Congress. 201.23 Section 201.23 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.23 Transfer of unpublished copyright deposits to the Library of Congress. (a) General. This section prescribes...

The 16th International Geological Congress, Washington, 1933

USGS Publications Warehouse

Nelson, C.M.

2009-01-01

In 1933, the International Geological Congress (IGC) returned to the United States of America (USA) for its sixteenth meeting, forty-two years after the 5th IGC convened in Washington. The Geological Society of America and the U.S. Geological Survey (USGS) supplied the major part of the required extra-registration funding after the effects of the Great Depression influenced the 72th U.S. Congress not to do so. A reported 1, 182 persons or organizations, representing fifty-four countries, registered for the 16 th IGC and thirty-four countries sent 141 official delegates. Of the total number of registrants, 665 actually attended the meeting; 500 came from the USA; and fifteen had participated in the 5th IGC. The 16 th Meeting convened in the U.S. Chamber of Commerce Building from 22 to 29 July. The eighteen half-day scientific sections-orogenesis (four), major divisions of the Paleozoic (three), miscellaneous (three), batholiths and related intrusives (two), arid-region geomorphic processes and products (one), fossil man and contemporary faunas (one), geology of copper and other ore deposits (one), geology of petroleum (one), measuring geologic time (one), and zonal relations of metalliferous deposits (one)-included 166 papers, of which fifty (including several of the key contributions) appeared only by title. The Geological Society of Washington, the National Academy of Sciences, and the U.S. Bureau of Mines hosted or contributed to evening presentations or receptions. Twenty-eight of the 16th IGC's thirty new guidebooks and one new USGS Bulletin aided eight pre-meeting, seven during-meeting, and four post-meeting field trips of local, regional, or national scope. The remaining two new guidebooks outlined the USA's structural geology and its stratigraphic nomenclature. The 16th IGC published a two-volume monograph on the world's copper resources (1935) and a two-volume report of its proceedings (1936).

Lithographic chip identification: meeting the failure analysis challenge

NASA Astrophysics Data System (ADS)

Perkins, Lynn; Riddell, Kevin G.; Flack, Warren W.

1992-06-01

This paper describes a novel method using stepper photolithography to uniquely identify individual chips for permanent traceability. A commercially available 1X stepper is used to mark chips with an identifier or `serial number' which can be encoded with relevant information for the integrated circuit manufacturer. The permanent identification of individual chips can improve current methods of quality control, failure analysis, and inventory control. The need for this technology is escalating as manufacturers seek to provide six sigma quality control for their products and trace fabrication problems to their source. This need is especially acute for parts that fail after packaging and are returned to the manufacturer for analysis. Using this novel approach, failure analysis data can be tied back to a particular batch, wafer, or even a position within a wafer. Process control can be enhanced by identifying the root cause of chip failures. Chip identification also addresses manufacturers concerns with increasing incidences of chip theft. Since chips currently carry no identification other than the manufacturer's name and part number, recovery efforts are hampered by the inability to determine the sales history of a specific packaged chip. A definitive identifier or serial number for each chip would address this concern. The results of chip identification (patent pending) are easily viewed through a low power microscope. Batch number, wafer number, exposure step, and chip location within the exposure step can be recorded, as can dates and other items of interest. An explanation of the chip identification procedure and processing requirements are described. Experimental testing and results are presented, and potential applications are discussed.

Impressive Words: Linguistic Predictors of Public Approval of the U.S. Congress.

PubMed

Decter-Frain, Ari; Frimer, Jeremy A

2016-01-01

What type of language makes the most positive impression within a professional setting? Is competent/agentic language or warm/communal language more effective at eliciting social approval? We examined this basic social cognitive question in a real world context using a "big data" approach-the recent record-low levels of public approval of the U.S. Congress. Using Linguistic Inquiry and Word Count (LIWC), we text analyzed all 123+ million words spoken by members of the U.S. House of Representatives during floor debates between 1996 and 2014 and compared their usage of various classes of words to their public approval ratings over the same time period. We found that neither agentic nor communal language positively predicted public approval. However, this may be because communion combines two disparate social motives (belonging and helping). A follow-up analysis found that the helping form of communion positively predicted public approval, and did so more strongly than did agentic language. Next, we conducted an exploratory analysis, examining which of the 63 standard LIWC categories predict public approval. We found that the public approval of Congress was highest when politicians used tentative language, expressed both positive emotion and anxiety, and used human words, numbers, prepositions, numbers, and avoided conjunctions and the use of second-person pronouns. These results highlight the widespread primacy of warmth over competence as the primary dimensions of social cognition.

Is there a doctor in the house? . . . Or the Senate? Physicians in US Congress, 1960-2004.

PubMed

Kraus, Chadd K; Suarez, Thomas A

2004-11-03

The legislative and fiscal influences of Congress, as well as the continuing overall growth in health care spending as a portion of the gross domestic product, make congressional representation by physicians important because physicians have unique expertise in the impact of legislation on patient care and medical practice. To describe physician representation in the US Congress between 1960 and 2004 and relate the results to past representation of physicians in Congress. A retrospective observational study of members of the US Congress from all 50 states and all represented territories, who served from January 1960 to April 2004 (including 108th Congress), using data available in public access databases and congressional biographical records. Physician representation in Congress, including occupation before taking office, state/territory of representation, sex, party affiliation, and time served. During the past 44 years, 25 (1.1%) of 2196 members of Congress were physicians. Physicians in Congress were more likely to be members of the Republican Party (60% vs 45.1% of all members, P = .007) and were similar to other members of Congress in mean years of service (9.2 years for physicians vs 12.3 years for all members, P = .09) and in sex distribution (4.0% female physicians vs 6.8% all female members, P = .57). Physicians in Congress represented 17 states, the Virgin Islands, and Puerto Rico. Physician representation in Congress is low and is in stark contrast with physician roles during the first century of the United States. However, the 8 physicians currently serving in Congress may be indicative of a shift toward more direct influence of physicians in national politics.

Optimisation of an oak chips-grape mix maceration process. Influence of chip dose and maceration time.

PubMed

Gordillo, Belén; Baca-Bocanegra, Berta; Rodriguez-Pulído, Francisco J; González-Miret, M Lourdes; García Estévez, Ignacio; Quijada-Morín, Natalia; Heredia, Francisco J; Escribano-Bailón, M Teresa

2016-09-01

Oak chips-related phenolics are able to modify the composition of red wine and modulate the colour stability. In this study, the effect of two maceration techniques, traditional and oak chips-grape mix process, on the phenolic composition and colour of Syrah red wines from warm climate was studied. Two doses of oak chips (3 and 6g/L) at two maceration times (5 and 10days) during fermentation was considered. Changes on phenolic composition (HPLC-DAD-MS), copigmentation/polymerisation (spectrophotometry), and colour (Tristimulus and Differential Colorimetry) were assessed by multivariate statistical techniques. The addition of oak chips at shorter maceration times enhanced phenolic extraction, colour and its stabilisation in comparison to the traditional maceration. On contrast, increasing chip dose in extended maceration time resulted in wines with lighter and less stable colour. Results open the possibility of optimise alternative technological applications to traditional grape maceration for avoiding the common loss of colour of wines from warm climate. Copyright © 2016 Elsevier Ltd. All rights reserved.

Coverage and efficiency in current SNP chips

PubMed Central

Ha, Ngoc-Thuy; Freytag, Saskia; Bickeboeller, Heike

2014-01-01

To answer the question as to which commercial high-density SNP chip covers most of the human genome given a fixed budget, we compared the performance of 12 chips of different sizes released by Affymetrix and Illumina for the European, Asian, and African populations. These include Affymetrix' relatively new population-optimized arrays, whose SNP sets are each tailored toward a specific ethnicity. Our evaluation of the chips included the use of two measures, efficiency and cost–benefit ratio, which we developed as supplements to genetic coverage. Unlike coverage, these measures factor in the price of a chip or its substitute size (number of SNPs on chip), allowing comparisons to be drawn between differently priced chips. In this fashion, we identified the Affymetrix population-optimized arrays as offering the most cost-effective coverage for the Asian and African population. For the European population, we established the Illumina Human Omni 2.5-8 as the preferred choice. Interestingly, the Affymetrix chip tailored toward an Eastern Asian subpopulation performed well for all three populations investigated. However, our coverage estimates calculated for all chips proved much lower than those advertised by the producers. All our analyses were based on the 1000 Genome Project as reference population. PMID:24448550

37 CFR 201.23 - Transfer of unpublished copyright deposits to the Library of Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

... copyright deposits to the Library of Congress. 201.23 Section 201.23 Patents, Trademarks, and Copyrights U.S. COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.23 Transfer of unpublished copyright deposits to the Library of Congress. (a) General. This section prescribes...

Microchannel cooling of face down bonded chips

DOEpatents

Bernhardt, Anthony F.

1993-01-01

Microchannel cooling is applied to flip-chip bonded integrated circuits, in a manner which maintains the advantages of flip-chip bonds, while overcoming the difficulties encountered in cooling the chips. The technique is suited to either multichip integrated circuit boards in a plane, or to stacks of circuit boards in a three dimensional interconnect structure. Integrated circuit chips are mounted on a circuit board using flip-chip or control collapse bonds. A microchannel structure is essentially permanently coupled with the back of the chip. A coolant delivery manifold delivers coolant to the microchannel structure, and a seal consisting of a compressible elastomer is provided between the coolant delivery manifold and the microchannel structure. The integrated circuit chip and microchannel structure are connected together to form a replaceable integrated circuit module which can be easily decoupled from the coolant delivery manifold and the circuit board. The coolant supply manifolds may be disposed between the circuit boards in a stack and coupled to supplies of coolant through a side of the stack.

Gas Sensor Test Chip

NASA Technical Reports Server (NTRS)

Buehler, M.; Ryan, M.

1995-01-01

A new test chip is being developed to characterize conducting polymers used in gas sensors. The chip, a seven-layer cofired alumina substrate with gold electrodes, contains 11 comb and U- bend test structures. These structures are designed to measure the sheet resistance, conduction anisotropy, and peripheral conduction of spin-coated films that are not subsequently patterned.

Annual report to Congress, FY 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1993-07-01

The Office of Civilian Radioactive Waste Management (OCRWM) is responsible for disposing of the Nation`s spent nuclear fuel from civilian nuclear power reactors and high-level radioactive waste from its defense activities in a cost-effective manner that protects the health and safety of the public and workers and the quality of the environment. To accomplish this mission OCRWM is developing a waste management system consisting of a geologic repository, a facility for monitored retrievable storage, and a system for transporting the waste. This is the ninth annual report submitted by the OCRWM to Congress. The OCRWM submits this report to informmore » Congress of its activities and expenditures during fiscal year 1992 (October 1, 1991 through September 30, 1992).« less

Sport Heroes in Congress.

ERIC Educational Resources Information Center

Corbett, Doris R.

This paper reports the findings of a study of the role of sports in the lives of U.S. Congressmen and focuses attention on six gifted athletes for whom sports provided preparation for government service. The word "hero" as used in this paper refers to former members of Congress who were admired for their athletic prowess and for their…

93rd Congress: Federal Laws and Regulations Affecting the Handicapped.

ERIC Educational Resources Information Center

Gettings, Robert M.

Provided is a summary of 1973 and 1974 legislative and administrative developments affecting handicapped persons. The report is divided into five major sections: an outline of some overriding issues faced by the 93rd Congress; a detailed analysis of the implications for the handicapped of bills enacted by the past session of Congress; a brief…

16 CFR 1015.10 - Commission report of actions to Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Commission report of actions to Congress... U.S.C. 552(a) § 1015.10 Commission report of actions to Congress. On or before February 1 of each year, the Commission shall submit a report of its activities with regard to freedom of information...

The European Planetary Congress 2010 (Rome, September 19-25, 2010)

NASA Astrophysics Data System (ADS)

Ksanfomality, L. V.

2011-08-01

Almost 900 reports were presented at the planetary congress EPSC 2010 in Rome. The congress took place in the building of the Pontifical University of Saint Thomas Aquinas. The report by A. Morbidelli et al. "The Origin of the Small Mass of Mars" was among the reports that drew the greatest attention of the participants.

16 CFR 1015.10 - Commission report of actions to Congress.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Commission report of actions to Congress... U.S.C. 552(a) § 1015.10 Commission report of actions to Congress. On or before February 1 of each year, the Commission shall submit a report of its activities with regard to freedom of information...

16 CFR 1015.10 - Commission report of actions to Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Commission report of actions to Congress... U.S.C. 552(a) § 1015.10 Commission report of actions to Congress. On or before February 1 of each year, the Commission shall submit a report of its activities with regard to freedom of information...

16 CFR 1015.10 - Commission report of actions to Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Commission report of actions to Congress... U.S.C. 552(a) § 1015.10 Commission report of actions to Congress. On or before February 1 of each year, the Commission shall submit a report of its activities with regard to freedom of information...

2002 NPDES CSO Report to Congress

EPA Pesticide Factsheets

This report, delivered to Congress on January 29, 2002, identifies progress made in implementing and enforcing combined sewer overflow (CSO) controls prior to, and because of, the 1994 CSO control policy.

Single-chip photonic transceiver based on bulk-silicon, as a chip-level photonic I/O platform for optical interconnects.

PubMed

Kim, Gyungock; Park, Hyundai; Joo, Jiho; Jang, Ki-Seok; Kwack, Myung-Joon; Kim, Sanghoon; Kim, In Gyoo; Oh, Jin Hyuk; Kim, Sun Ae; Park, Jaegyu; Kim, Sanggi

2015-06-10

When silicon photonic integrated circuits (PICs), defined for transmitting and receiving optical data, are successfully monolithic-integrated into major silicon electronic chips as chip-level optical I/Os (inputs/outputs), it will bring innovative changes in data computing and communications. Here, we propose new photonic integration scheme, a single-chip optical transceiver based on a monolithic-integrated vertical photonic I/O device set including light source on bulk-silicon. This scheme can solve the major issues which impede practical implementation of silicon-based chip-level optical interconnects. We demonstrated a prototype of a single-chip photonic transceiver with monolithic-integrated vertical-illumination type Ge-on-Si photodetectors and VCSELs-on-Si on the same bulk-silicon substrate operating up to 50 Gb/s and 20 Gb/s, respectively. The prototype realized 20 Gb/s low-power chip-level optical interconnects for λ ~ 850 nm between fabricated chips. This approach can have a significant impact on practical electronic-photonic integration in high performance computers (HPC), cpu-memory interface, hybrid memory cube, and LAN, SAN, data center and network applications.

Student Travel to Pan-Am Congress of Plants & Biofuels in Merida, Mexico

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kimberly, Kimnach

The Pan American Congress on Plants and BioEnergy convened in Mérida, Mexico, June 22 to 25, 2008. The program was organized by Steve Long (University of Illinois) and Nick Carpita (Purdue University), along with co-organizers Marcos Buckeridge (University of São Paulo, Brazil) and Federico Sánchez (Universidad Nacional Autónoma de México). More than 200 scientists from over a dozen nations around the world gathered to discuss key issues surrounding the development of biofuel feedstocks and to report on their research in this area. This three day conference had invited speakers surrounding developing renewable and sustainable energy resources which are typically propelledmore » by three important drivers – security, cost and environmental impact.« less

2004 NPDES CSO Report to Congress

EPA Pesticide Factsheets

This report, delivered to Congress on Thursday, August 26, 2004, presents a comprehensive characterization of CSOs and SSOs, including the extent of environmental and human health impacts caused by CSOs and SSOs.

20 CFR 401.170 - Congress.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Congress. 401.170 Section 401.170 Employees' Benefits SOCIAL SECURITY ADMINISTRATION PRIVACY AND DISCLOSURE OF OFFICIAL RECORDS AND INFORMATION... from parents of minors, or legal guardians). However, these disclosures are subject to the restrictions...

20 CFR 401.170 - Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Congress. 401.170 Section 401.170 Employees' Benefits SOCIAL SECURITY ADMINISTRATION PRIVACY AND DISCLOSURE OF OFFICIAL RECORDS AND INFORMATION... from parents of minors, or legal guardians). However, these disclosures are subject to the restrictions...

Chip-to-chip SnO2 nanowire network sensors for room temperature H2 detection

NASA Astrophysics Data System (ADS)

Köck, A.; Brunet, E.; Mutinati, G. C.; Maier, T.; Steinhauer, S.

2012-06-01

The employment of nanowires is a very powerful strategy to improve gas sensor performance. We demonstrate a gas sensor device, which is based on silicon chip-to-chip synthesis of ultralong tin oxide (SnO2) nanowires. The sensor device employs an interconnected SnO2 nanowire network configuration, which exhibits a huge surface-to-volume ratio and provides full access of the target gas to the nanowires. The chip-to-chip SnO2 nanowire device is able to detect a H2 concentration of only 20 ppm in synthetic air with ~ 60% relative humidity at room temperature. At an operating temperature of 300°C a concentration of 50 ppm H2 results in a sensitivity of 5%. At this elevated temperature the sensor shows a linear response in a concentration range between 10 ppm and 100 ppm H2. The SnO2-nanowire fabrication procedure based on spray pyrolysis and subsequent annealing is performed at atmospheric pressure, requires no vacuum and allows upscale of the substrate to a wafer size. 3D-integration with CMOS chips is proposed as viable way for practical realization of smart nanowire based gas sensor devices for the consumer market.

[Student program, congress grants and their potential influence on surgical career selection].

PubMed

Jähne, J; Mittelstädt, A; Götzky, K

2017-11-01

Due to a decreased interest in surgical training the German Society of Surgery (GSS) has provided a specially sponsored student program at its annual clinical congress for many years in order to increase the number of applicants for a career in surgery. It remains unclear if this goal is reached because an evaluation has not yet been performed. At the clinical congress in 2014, 200 medical students participated in a special student program with the aid of a congress grant totaling 100,000 €. By means of a questionnaire it was asked how many of the participants in this special program have started a residency in surgery. Almost 17% of the participants of the student program answered and 13 students (6.5% of all participants) stated that they had started a surgical residency. All of these students claimed an interest in surgery even before participation in the congress. Those students who had not yet decided what kind of residency they should choose did not vote for surgery despite their visit to the congress. The student program and the congress grant at the annual clinical congress of the GSS do not result in an increased number of applicants for a residency in surgery. Both incentives might be not more than a strategic marketing instrument. An increased number of medical students applying for a residency in surgery is only to be expected if social developments (e. g. attention to a work-life balance) and their concomitant challenges are reflected in surgical day to day work.

Camera-on-a-Chip

NASA Technical Reports Server (NTRS)

1999-01-01

Jet Propulsion Laboratory's research on a second generation, solid-state image sensor technology has resulted in the Complementary Metal- Oxide Semiconductor Active Pixel Sensor (CMOS), establishing an alternative to the Charged Coupled Device (CCD). Photobit Corporation, the leading supplier of CMOS image sensors, has commercialized two products of their own based on this technology: the PB-100 and PB-300. These devices are cameras on a chip, combining all camera functions. CMOS "active-pixel" digital image sensors offer several advantages over CCDs, a technology used in video and still-camera applications for 30 years. The CMOS sensors draw less energy, they use the same manufacturing platform as most microprocessors and memory chips, and they allow on-chip programming of frame size, exposure, and other parameters.

A novel three-dimensional bone chip organ culture.

PubMed

Kuttenberger, Johannes; Polska, Elzbieta; Schaefer, Birgit M

2013-07-01

The objective of this study was to develop a 3D bone chip organ culture model. We aimed to collect in vitro evidence of the ability of vital bone chips to promote new bone formation. We developed a 3D in vitro hypoxic bone chip organ culture model. Histology of the bone chips was performed before and after culture and immunohistochemistry after 3-week culture. The 3D culture supernatants were tested for the presence of pro-angiogenic growth factors, TGFβ1, GADPH, bone alkaline phosphatase, osteocalcin, osteonectin, osteopontin, bone sialoprotein and collagen type I. Histology after culture revealed bone chips in a matrix of fibrin remnants and a fibrous-appearing matter. Collagen type I- and IV-positive structures were also identified. Cells could be seen on the surface of the bone chips, with spindle-shaped cells bridging the bone chip particles. Pro-angiogenic growth factors and TGFβ1were detected in the 3D cell culture supernatants. The transcripts for osteocalcin, bone sialoprotein and collagen type I were revealed only via PCR. Our results indicate that bone chips in our 3D organ culture remain vital and may stimulate the growth of a bone-forming matrix. The use of autogenous bone chips for oral and maxillofacial bone augmentation procedures is widespread in clinical practice. The rationale for this is that if bone chips remain vital in vivo, they could provide an environment promoting new bone formation through growth factors and cells. This 3D culture method is an essential tool for investigating the behaviour of bone chips.

Cytometer on a Chip

NASA Technical Reports Server (NTRS)

Fernandez, Salvador M.

2011-01-01

A cytometer now under development exploits spatial sorting of sampled cells on a microarray chip followed by use of grating-coupled surface-plasmon-resonance imaging (GCSPRI) to detect the sorted cells. This cytometer on a chip is a prototype of contemplated future miniature cytometers that would be suitable for rapidly identifying pathogens and other cells of interest in both field and laboratory applications and that would be attractive as alternatives to conventional flow cytometers. The basic principle of operation of a conventional flow cytometer requires fluorescent labeling of sampled cells, stringent optical alignment of a laser beam with a narrow orifice, and flow of the cells through the orifice, which is subject to clogging. In contrast, the principle of operation of the present cytometer on a chip does not require fluorescent labeling of cells, stringent optical alignment, or flow through a narrow orifice. The basic principle of operation of the cytometer on a chip also reduces the complexity, mass, and power of the associated laser and detection systems, relative to those needed in conventional flow cytometry. Instead of making cells flow in single file through a narrow flow orifice for sequential interrogation as in conventional flow cytometry, a liquid containing suspended sampled cells is made to flow over the front surface of a microarray chip on which there are many capture spots. Each capture spot is coated with a thin (approximately 50-nm) layer of gold that is, in turn, coated with antibodies that bind to cell-surface molecules characteristic of one the cell species of interest. The multiplicity of capture spots makes it possible to perform rapid, massively parallel analysis of a large cell population. The binding of cells to each capture spot gives rise to a minute change in the index of refraction at the surface of the chip. This change in the index of refraction is what is sensed in GCSPRI, as described briefly below. The identities of the

Cytometer on a Chip

NASA Technical Reports Server (NTRS)

Fernandez, Salvador M.

2011-01-01

A cytometer now under development exploits spatial sorting of sampled cells on a microarray chip followed by use of grating-coupled surface-plasmon-resonance imaging (GCSPRI) to detect the sorted cells. This cytometer on a chip is a prototype of contemplated future miniature cytometers that would be suitable for rapidly identifying pathogens and other cells of interest in both field and laboratory applications and that would be attractive as alternatives to conventional flow cytometers. The basic principle of operation of a conventional flow cytometer requires fluorescent labeling of sampled cells, stringent optical alignment of a laser beam with a narrow orifice, and flow of the cells through the orifice, which is subject to clogging. In contrast, the principle of operation of the present cytometer on a chip does not require fluorescent labeling of cells, stringent optical alignment, or flow through a narrow orifice. The basic principle of operation of the cytometer on a chip also reduces the complexity, mass, and power of the associated laser and detection systems, relative to those needed in conventional flow cytometry. Instead of making cells flow in single file through a narrow flow orifice for sequential interrogation as in conventional flow cytometry, a liquid containing suspended sampled cells is made to flow over the front surface of a microarray chip on which there are many capture spots. Each capture spot is coated with a thin (.50-nm) layer of gold that is, in turn, coated with antibodies that bind to cell-surface molecules characteristic of the cell species of interest. The multiplicity of capture spots makes it possible to perform rapid, massively parallel analysis of a large cell population. The binding of cells to each capture spot gives rise to a minute change in the index of refraction at the surface of the chip. This change in the index of refraction is what is sensed in GCSPRI, as described briefly below. The identities of the various species in

[The boycott against German scientists and the German language after World War I].

PubMed

Reinbothe, R

2013-12-01

After the First World War, the Allied academies of sciences staged a boycott against German scientists and the German language. The objective of the boycott was to prevent the re-establishment of the prewar dominance of German scientists, the German language and German publications in the area of international scientific cooperation. Therefore the Allies excluded German scientists and the German language from international associations, congresses and publications, while they created new international scientific organizations under their leadership. Medical associations and congresses were also affected, e. g. congresses on surgery, ophthalmology and tuberculosis. Allied physicians replaced the "International Anti-Tuberculosis Association" founded in Berlin in 1902 with the "Union Internationale contre la Tuberculose"/"International Union against Tuberculosis", founded in Paris in 1920. Only French and English were used as the official languages of the new scientific organizations, just as in the League of Nations. The boycott was based on the fact that the German scientists had denied German war guilt and war crimes and glorified German militarism in a manifesto "To The Civilized World!" in 1914. The boycott first started in 1919 and had to be abolished in 1926, when Germany became a member of the League of Nations. Many German and foreign physicians as well as other scientists protested against the boycott. Some German scientists and institutions even staged a counter-boycott impeding the resumption of international collaboration. The boycott entailed an enduring decline of German as an international scientific language. After the Second World War scientists of the victorious Western Powers implemented a complete reorganization of the international scientific arena, based on the same organizational structures and language restrictions they had built up in 1919/1920. At the same time scientists from the U.S.A. staged an active language and publication policy, in

EPA office of solid waste (OSW) report to Congress

DOE Office of Scientific and Technical Information (OSTI.GOV)

Derkics, D.

1996-12-31

An EPA Office of Solid Waste Report to Congress is presented in outline form. The following topics are discussed: special waste chronology; statutory hazardous waste exemption; 1988 report to Congress findings; 1993 regulatory determination; current (1996), regulatory status of fossil fuel combustion wastes; co-management study; Electric Power Research Institute (EPRI) activities; EPRI coal ash field study sites; oil ash total combustion; fossil fuel combustion; current EPA activities; and Federal Register Notice.

CHIP: A new modulator of human malignant disorders

PubMed Central

Shao, Qianqian; Yang, Gang; Zheng, Lianfang; Zhang, Taiping; Zhao, Yupei

2016-01-01

Carboxyl terminus of Hsc70-interacting protein (CHIP) is known as a chaperone-associated E3 for a variety of protein substrates. It acts as a link between molecular chaperones and ubiquitin–proteasome system. Involved in the process of protein clearance, CHIP plays a critical role in maintaining protein homeostasis in diverse conditions. Here, we provide a comprehensive review of our current understanding of CHIP and summarize recent advances in CHIP biology, with a focus on CHIP in the setting of malignancies. PMID:27007160

Chip PCR. I. Surface passivation of microfabricated silicon-glass chips for PCR.

PubMed Central

Shoffner, M A; Cheng, J; Hvichia, G E; Kricka, L J; Wilding, P

1996-01-01

The microreaction volumes of PCR chips (a microfabricated silicon chip bonded to a piece of flat glass to form a PCR reaction chamber) create a relatively high surface to volume ratio that increases the significance of the surface chemistry in the polymerase chain reaction (PCR). We investigated several surface passivations in an attempt to identify 'PCR friendly' surfaces and used those surfaces to obtain amplifications comparable with those obtained in conventional PCR amplification systems using polyethylene tubes. Surface passivations by a silanization procedure followed by a coating of a selected protein or polynucleotide and the deposition of a nitride or oxide layer onto the silicon surface were investigated. Native silicon was found to be an inhibitor of PCR and amplification in an untreated PCR chip (i.e. native slicon) had a high failure rate. A silicon nitride (Si(3)N(4) reaction surface also resulted in consistent inhibition of PCR. Passivating the PCR chip using a silanizing agent followed by a polymer treatment resulted in good amplification. However, amplification yields were inconsistent and were not always comparable with PCR in a conventional tube. An oxidized silicon (SiO(2) surface gave consistent amplifications comparable with reactions performed in a conventional PCR tube. PMID:8628665

36 CFR 902.12 - Maintenance of statistics; annual report to Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

...; annual report to Congress. 902.12 Section 902.12 Parks, Forests, and Public Property PENNSYLVANIA AVENUE...; annual report to Congress. (a) The Administrative Officer shall maintain records of: (1) The fees....C., including a report of the disciplinary action against the official or employee who was primarily...

36 CFR 902.12 - Maintenance of statistics; annual report to Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

...; annual report to Congress. 902.12 Section 902.12 Parks, Forests, and Public Property PENNSYLVANIA AVENUE...; annual report to Congress. (a) The Administrative Officer shall maintain records of: (1) The fees....C., including a report of the disciplinary action against the official or employee who was primarily...

36 CFR 902.12 - Maintenance of statistics; annual report to Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

...; annual report to Congress. 902.12 Section 902.12 Parks, Forests, and Public Property PENNSYLVANIA AVENUE...; annual report to Congress. (a) The Administrative Officer shall maintain records of: (1) The fees....C., including a report of the disciplinary action against the official or employee who was primarily...

Congress, courts, and commerce: upholding the individual mandate to protect the public's health.

PubMed

Hodge, James G; Brown, Erin C Fuse; Orenstein, Daniel G; O'Keefe, Sarah

2011-01-01

Among multiple legal challenges to the Patient Protection and Affordable Care Act (PPACA) is the premise that PPACA's "individual mandate" (requiring all individuals to obtain health insurance by 2014 or face civil penalties) is inviolate of Congress' interstate commerce powers because Congress lacks the power to regulate commercial "inactivity." Several courts initially considering this argument have rejected it, but federal district courts in Virginia and Florida have concurred, leading to numerous appeals and prospective review of the United States Supreme Court. Despite creative arguments, the dispositive constitutional question is not whether Congress' interstate commerce power extends to commercial inactivity. Rather, it is whether Congress may regulate individual decisions with significant economic ramifications in the interests of protecting and promoting the public's health. This article offers a counter-interpretation of the scope of Congress' interstate commerce power to regulate in furtherance of the public's health. © 2011 American Society of Law, Medicine & Ethics, Inc.

Reflections on CME Congress 2012

ERIC Educational Resources Information Center

Knox, Alan B.

2013-01-01

This commentary reflects the author's impressions of Continuing Medical Education (CME) Congress 2012, a provocative international conference on professional development and quality improvement in the health professions that took place in Toronto, Ontario, last spring. The sessions he attended and conversations he had with other attendees were…

Energy Crisis Spurs Congress Into Action

ERIC Educational Resources Information Center

Chemical and Engineering News, 1973

1973-01-01

Discusses legislation recently passed by Congress in response to the energy crisis, and the Nixon Administration's proposal for creating a new Energy Research and Development Administration (ERDA) and a Nuclear Energy Commission (NEC). (JR)

Single-chip photonic transceiver based on bulk-silicon, as a chip-level photonic I/O platform for optical interconnects

PubMed Central

Kim, Gyungock; Park, Hyundai; Joo, Jiho; Jang, Ki-Seok; Kwack, Myung-Joon; Kim, Sanghoon; Gyoo Kim, In; Hyuk Oh, Jin; Ae Kim, Sun; Park, Jaegyu; Kim, Sanggi

2015-01-01

When silicon photonic integrated circuits (PICs), defined for transmitting and receiving optical data, are successfully monolithic-integrated into major silicon electronic chips as chip-level optical I/Os (inputs/outputs), it will bring innovative changes in data computing and communications. Here, we propose new photonic integration scheme, a single-chip optical transceiver based on a monolithic-integrated vertical photonic I/O device set including light source on bulk-silicon. This scheme can solve the major issues which impede practical implementation of silicon-based chip-level optical interconnects. We demonstrated a prototype of a single-chip photonic transceiver with monolithic-integrated vertical-illumination type Ge-on-Si photodetectors and VCSELs-on-Si on the same bulk-silicon substrate operating up to 50 Gb/s and 20 Gb/s, respectively. The prototype realized 20 Gb/s low-power chip-level optical interconnects for λ ~ 850 nm between fabricated chips. This approach can have a significant impact on practical electronic-photonic integration in high performance computers (HPC), cpu-memory interface, hybrid memory cube, and LAN, SAN, data center and network applications. PMID:26061463

22 CFR 214.38 - Submission of reports to the Library of Congress.

Code of Federal Regulations, 2010 CFR

2010-04-01

... MANAGEMENT Operation of Advisory Committees § 214.38 Submission of reports to the Library of Congress. (a... Congress; and sends a copy to the A.I.D. Advisory Committee Management Officer for inclusion in the Agency...

Chemical Facility Security: Reauthorization, Policy Issues, and Options for Congress

DTIC Science & Technology

2009-07-13

Process Safety, American Institute of Chemical Engineers , before the Senate Committee on Environment and Public Works, June 21, 2006, S.Hrg. 109-1044. See...example, Testimony by Dennis C. Hendershot, Staff Consultant, Center for Chemical Process Safety, American Institute of Chemical Engineers , before...CRS Report for Congress Prepared for Members and Committees of Congress Chemical Facility Security: Reauthorization, Policy Issues, and

First Congress of the United States tackled geophysics in 1789

NASA Astrophysics Data System (ADS)

Silverman, Sam

1998-06-01

When the first Congress of the United States under the new Constitution convened in the spring of 1789, one of the first orders of business involved a geophysical project. This involved, first, a petition from John Churchman for protection of an invention for determination of longitude using magnetic variation, and second, a request for congressional support for a voyage to Baffin's Bay to determine the cause of the magnetic variation. The discussions and arguments are an instructive introduction to those that arise when Congress considers scientific projects. The new government came into being after ratification by the requisite nine states. The new Congress met for the first time on March 4, 1789, in New York, but almost immediately adjourned in the absence of a quorum.

Multi-user quantum key distribution with entangled photons from an AlGaAs chip

NASA Astrophysics Data System (ADS)

Autebert, C.; Trapateau, J.; Orieux, A.; Lemaître, A.; Gomez-Carbonell, C.; Diamanti, E.; Zaquine, I.; Ducci, S.

2016-12-01

In view of real-world applications of quantum information technologies, the combination of miniature quantum resources with existing fibre networks is a crucial issue. Among such resources, on-chip entangled photon sources play a central role for applications spanning quantum communications, computing and metrology. Here, we use a semiconductor source of entangled photons operating at room temperature in conjunction with standard telecom components to demonstrate multi-user quantum key distribution, a core protocol for securing communications in quantum networks. The source consists of an AlGaAs chip-emitting polarisation entangled photon pairs over a large bandwidth in the main telecom band around 1550 nm without the use of any off-chip compensation or interferometric scheme; the photon pairs are directly launched into a dense wavelength division multiplexer (DWDM) and secret keys are distributed between several pairs of users communicating through different channels. We achieve a visibility measured after the DWDM of 87% and show long-distance key distribution using a 50-km standard telecom fibre link between two network users. These results illustrate a promising route to practical, resource-efficient implementations adapted to quantum network infrastructures.

Hot embossed polyethylene through-hole chips for bead-based microfluidic devices.

PubMed

Chou, Jie; Du, Nan; Ou, Tina; Floriano, Pierre N; Christodoulides, Nicolaos; McDevitt, John T

2013-04-15

Over the past decade, there has been a growth of interest in the translation of microfluidic systems into real-world clinical practice, especially for use in point-of-care or near patient settings. While initial fabrication advances in microfluidics involved mainly the etching of silicon and glass, the economics of scaling of these materials is not amendable for point-of-care usage where single-test applications force cost considerations to be kept low and throughput high. As such, materials base more consistent with point-of-care needs is required. In this manuscript, the fabrication of a hot embossed, through-hole low-density polyethylene ensembles derived from an anisotropically etched silicon wafer is discussed. This semi-opaque polymer that can be easily sterilized and recycled provides low background noise for fluorescence measurements and yields more affordable cost than other thermoplastics commonly used for microfluidic applications such as cyclic olefin copolymer (COC). To fabrication through-hole microchips from this alternative material for microfluidics, a fabrication technique that uses a high-temperature, high-pressure resistant mold is described. This aluminum-based epoxy mold, serving as the positive master mold for embossing, is casted over etched arrays of pyramidal pits in a silicon wafer. Methods of surface treatment of the wafer prior to casting and PDMS casting of the epoxy are discussed to preserve the silicon wafer for future use. Changes in the thickness of polyethylene are observed for varying embossing temperatures. The methodology described herein can quickly fabricate 20 disposable, single use chips in less than 30 min with the ability to scale up 4 times by using multiple molds simultaneously. When coupled as a platform supporting porous bead sensors, as in the recently developed Programmable Bio-Nano-Chip, this bead chip system can achieve limits of detection, for the cardiac biomarker C-reactive protein, of 0.3 ng/mL, thereby

Hot embossed polyethylene through-hole chips for bead-based microfluidic devices

PubMed Central

Chou, Jie; Du, Nan; Ou, Tina; Floriano, Pierre N.; Christodoulides, Nicolaos; McDevitt, John T.

2013-01-01

Over the past decade, there has been a growth of interest in the translation of microfluidic systems into real-world clinical practice, especially for use in point-of-care or near patient settings. While initial fabrication advances in microfluidics involved mainly the etching of silicon and glass, the economics of scaling of these materials is not amendable for point-of-care usage where single-test applications forces cost considerations to be kept low and throughput high. As such, a materials base more consistent with point-of-care needs is required. In this manuscript, the fabrication of a hot embossed, through-hole low-density polyethylene ensembles derived from an anisotropically etched silicon wafer is discussed. This semi-opaque polymer that can be easily sterilized and recycled provides low background noise for fluorescence measurements and yields more affordable cost than other thermoplastics commonly used for microfluidic applications such as cyclic olefin copolymer (COC). To fabrication through-hole microchips from this alternative material for microfluidics, a fabrication technique that uses a high-temperature, high-pressure resistant mold is described. This aluminum-based epoxy mold, serving as the positive master mold for embossing, is casted over etched arrays of pyramidal pits in a silicon wafer. Methods of surface treatment of the wafer prior to casting and PDMS casting of the epoxy are discussed to preserve the silicon wafer for future use. Changes in the thickness of polyethylene are observed for varying embossing temperatures. The methodology described herein can quickly fabricate 20 disposable, single use chips in less than 30 minutes with the ability to scale up 4x by using multiple molds simultaneously. When coupled as a platform supporting porous bead sensors, as in the recently developed Programmable Bio-Nano-Chip, this bead chip system can achieve limits of detection, for the cardiac biomarker C-reactive protein, of 0.3 ng/mL, thereby

Autogenous bone chips: influence of a new piezoelectric device (Piezosurgery) on chip morphology, cell viability and differentiation.

PubMed

Chiriac, G; Herten, M; Schwarz, F; Rothamel, D; Becker, J

2005-09-01

The aim of the present study was to investigate the influence of a new piezoelectric device, designed for harvesting autogenous bone chips from intra-oral sites, on chip morphology, cell viability and differentiation. A total of 69 samples of cortical bone chips were randomly gained by either (1) a piezoelectric device (PS), or (2) conventional rotating drills (RD). Shape and size of the bone chips were compared by means of morphometrical analysis. Outgrowing osteoblasts were identified by means of alkaline phosphatase activity (AP), immunhistochemical staining for osteocalcin (OC) synthesis and reverse transcriptase-polymerase chain reaction phenotyping. In 88.9% of the RD and 87.9% of the PS specimens, an outgrowth of adherent cells nearby the bone chips was observed after 6-19 days. Confluence of cells was reached after 4 weeks. Positive staining for AP and OC identified the cells as osteoblasts. The morphometrical analysis revealed a statistically significant more voluminous size of the particles collected with PS than RD. Within the limits of the present study, it may be concluded that both the harvesting methods are not different from each other concerning their detrimental effect on viability and differentiation of cells growing out of autogenous bone chips derived from intra-oral cortical sites.

Policy Making While Paradigms Shift: Understanding the Development of Policy Drought in the U.S. Congress 1981-2013

NASA Astrophysics Data System (ADS)

McCurdy, K. M.

2013-12-01

Ronald Reagan famously announced in his 1981 inaugural address that 'government is not the solution to our problem; government is the problem.' For the scientific community and Members of Congress of that time, who were partners in working within the scientific management policy paradigm and the meritocracy on which its technical expertise depended, these words were outside their paradigm of good public service. Despite this announcement of a new paradigm by the incoming President, their policy world continued undisturbed, finding points of agreement to make incremental improvements in policy. Executive branch actions in Reagan's two terms as president were dismissed as peculiar, although they were the beginnings of realizing a policy goal of reducing the size and influence of the federal government. The important parameters influencing policy making in the U.S. Congress, which party holds the majority that sets the agenda and schedules votes, seniority that determines leadership positions in the conference and caucus, specialization on policy by committee jurisdictions, vary little annually and thereby were treated as constants by participants and observers alike. But member replacement has policy consequences that are infrequently noted. Members die in office, retire, and lose re-election bids, while the new members replacing them do not replicate any of their institutional characteristics. The policy process continues seemingly unchanged, but there are changes that become apparent with time. By 2013, scientists are no longer unquestioning partners in shaping federal public policy. They have been ridiculed in congressional hearings and in media attacks. Meanwhile new legislative strategies are being tried, e.g. shutting down government, increasing the use of earmarks instead of peer review, filibuster threats, and repeated attempts to repeal laws are now common tactics in Congress. Science and Congress no longer seem to act as partners in policy making, but as

Polydimethylsiloxane SlipChip for mammalian cell culture applications.

PubMed

Chang, Chia-Wen; Peng, Chien-Chung; Liao, Wei-Hao; Tung, Yi-Chung

2015-11-07

This paper reports a polydimethylsiloxane (PDMS) SlipChip for in vitro cell culture applications, multiple-treatment assays, cell co-cultures, and cytokine detection assays. The PDMS SlipChip is composed of two PDMS layers with microfluidic channels on each surface that are separated by a thin silicone fluid (Si-fluid) layer. The integration of Si-fluid enables the two PDMS layers to be slid to different positions; therefore, the channel patterns can be re-arranged for various applications. The SlipChip design significantly reduces the complexity of sample handling, transportation, and treatment processes. To apply the developed SlipChip for cell culture applications, human lung adenocarcinoma epithelial cells (A549) and lung fibroblasts (MRC-5) were cultured to examine the biocompatibility of the developed PDMS SlipChip. Moreover, embryonic pluripotent stem cells (ES-D3) were also cultured in the device to evaluate the retention of their stemness in the device. The experimental results show that cell morphology, viability and proliferation are not affected when the cells are cultured in the SlipChip, indicating that the device is highly compatible with mammalian cell culture. In addition, the stemness of the ES-D3 cells was highly retained after they were cultured in the device, suggesting the feasibility of using the SlipChip for stem cell research. Various cell experiments, such as simultaneous triple staining of cells and co-culture of MRC-5 with A549 cells, were also performed to demonstrate the functionalities of the PDMS SlipChip. Furthermore, we used a cytokine detection assay to evaluate the effect of endotoxin (lipopolysaccharides, LPS) treatment on the cytokine secretion of A549 cells using the SlipChip. The developed PDMS SlipChip provides a straightforward and effective platform for various on-chip in vitro cell cultures and consequent analysis, which is promising for a number of cell biology studies and biomedical applications.

Hostile reception greets Bottomley Congress speech.

PubMed

1990-04-04

Health Minister Virginia Bottomley's attempts to persuade delegates that there are 'exciting' opportunities for nurses in the Government's plans for the health service failed, as she faced growing hostility from the audience at RCN Congress last week.

CHIPPING FRACTURE RESISTANCE OF DENTURE TOOTH MATERIALS

PubMed Central

Quinn, G. D.; Giuseppetti, A. A.; Hoffman, K. H.

2014-01-01

Objective The applicability of the edge chipping method to denture tooth materials was assessed. These are softer materials than those usually tested by edge chipping. The edge chipping fracture resistances of polymethylmethacrylate (PMMA) based and two filled resin composite denture tooth materials were compared. Methods An edge chipping machine was used to chip rectangular blocks and flattened anterior denture teeth. Force versus edge distance data were collected over a broad range of forces and distances. Between 20 and 65 chips were made per condition depending upon the material, the scatter, and the indenter type. Different indenter types were used including Rockwell C, sharp conical 120°, Knoop, and Vickers. The edge toughness, Te, was evaluated for different indenter types. Results The edge chipping data collected on the blocks matched the data collected from flattened teeth. High scatter, particularly at large distances and loads, meant that many tests (up to 64) were necessary to compare the denture tooth materials and to ascertain the appropriate data trends. A linear force – distance trend analysis was adequate for comparing these materials. A power law trend might be more appropriate, but the large scatter obscured the definitive determination of the precise trend. Different indenters produce different linear trends, with the ranking of: sharp conical 120°, Rockwell C, and Knoop, from lowest to highest edge toughness. Vickers indenter data were extremely scattered and a sensible trend could not be obtained. Edge toughness was inversely correlated to hardness. Significance Edge chipping data collected either from simple laboratory scale test blocks or from actual denture teeth may be used to evaluate denture materials. The edge chipping method’s applicability has been extended to another class of restorative materials. PMID:24674342

78 FR 37694 - Federal Acquisition Regulation; Deletion of Report to Congress on Foreign-Manufactured Products

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

...-AM54 Federal Acquisition Regulation; Deletion of Report to Congress on Foreign-Manufactured Products... heads of each Federal agency to submit a report to Congress on acquisitions of articles, materials, or... report to Congress is no longer required but the collection of the data in the Federal Procurement Data...

Chemical Facility Security: Reauthorization, Policy Issues, and Options for Congress

DTIC Science & Technology

2010-11-15

American Institute of Chemical Engineers , before the Senate Committee on Environment and Public Works, June 21, 2006, S.Hrg. 109-1044. See also...American Institute of Chemical Engineers , before the Senate Committee on Environment and Public Works, June 21, 2006, S.Hrg. 109-1044. 57 The DHS...CRS Report for Congress Prepared for Members and Committees of Congress Chemical Facility Security: Reauthorization, Policy Issues, and

Congress’s Contempt Power: Law, History, Practice, and Procedure

DTIC Science & Technology

2007-07-24

obstruction (civil contempt). Although arguably any action that directly obstructs the effort of Congress to exercise its constitutional powers may constitute...remove the obstruction.1 Although arguably any action that directly obstructs the effort of Congress to exercise its constitutional powers may...resolution ordering their arrest and detention by the Sergeant-at-Arms, pending further action by the House.23 The matter was then referred to a

The Solvay Council, 1911: ``A kind of private congress''

NASA Astrophysics Data System (ADS)

Staley, Richard

2011-04-01

The photograph of its participants gathered around the conference table at the first Solvay Congress in physics has long presented an iconic image of physics in the early twentieth century, and the event has commonly been celebrated for its distinctive role in the propagation of quantum theory, as well as for the rich heritage in subsequent conferences that it initiated. Yet it is not often appreciated just how unusual this first congress or ``council'' was. Convened and funded by the Belgian industrialist Ernst Solvay, it was conceived and planned by the Berlin physical chemist Walther Nernst, with a zealous attention to detail that extended to entreating participants to keep its proceedings confidential until it had actually occurred. Kept private to facilitate later public notice, I will argue that this conference also helped fashion a distinctive (and selective) view of the past. This paper combines an examination of the planning and conduct of the congress with a study of the earliest uses of general concepts of ``classical'' theory from the late nineteenth century, in order to argue that the Solvay congress was important not just to the wider propagation of quantum theory, but to the formation of the conceptual framework within which we now cast this era and its physics: the contrast between classical and modern theory.

41 CFR 105-54.203-3 - Submission to Library of Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Submission to Library of... Submission to Library of Congress. The GSA Committee Management Officer furnishes a copy of each charter to the Library of Congress when or shortly after copies are filed with the requisite committees of the...

41 CFR 105-54.203-3 - Submission to Library of Congress.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Submission to Library of... Submission to Library of Congress. The GSA Committee Management Officer furnishes a copy of each charter to the Library of Congress when or shortly after copies are filed with the requisite committees of the...

41 CFR 105-54.203-3 - Submission to Library of Congress.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Submission to Library of... Submission to Library of Congress. The GSA Committee Management Officer furnishes a copy of each charter to the Library of Congress when or shortly after copies are filed with the requisite committees of the...

41 CFR 105-54.203-3 - Submission to Library of Congress.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Submission to Library of... Submission to Library of Congress. The GSA Committee Management Officer furnishes a copy of each charter to the Library of Congress when or shortly after copies are filed with the requisite committees of the...

41 CFR 105-54.203-3 - Submission to Library of Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Submission to Library of... Submission to Library of Congress. The GSA Committee Management Officer furnishes a copy of each charter to the Library of Congress when or shortly after copies are filed with the requisite committees of the...

Altitude Stress During Participation of Medical Congress

PubMed Central

Kim, Soon Bae; Kim, Jong Sung; Kim, Sang Jun; Cho, Su Hee

2016-01-01

Medical congresses often held in highlands. We reviewed several medical issues associated with altitude stress especially while physicians have participated medical congress held in high altitude. Altitude stress, also known as an acute mountain sickness (AMS), is caused by acute exposure to low oxygen level at high altitude which is defined as elevations at or above 1,200 m and AMS commonly occurs above 2,500 m. Altitude stress with various symptoms including insomnia can also be experienced in airplane. AMS and drunken state share many common features in symptoms, neurologic manifestations and even show multiple microbleeds in corpus callosum and white matter on MRI. Children are more susceptible to altitude stress than adults. Gradual ascent is the best method for the prevention of altitude stress. Adequate nutrition (mainly carbohydrates) and hydration are recommended. Consumption of alcohol can exacerbate the altitude-induced impairments in judgment and the visual senses and promote psychomotor dysfunction. For prevention or treatment of altitude stress, acetazolamide, phosphodiesterase inhibitors, dexamethasone and erythropoietin are helpful. Altitude stress can be experienced relatively often during participation of medical congress. It is necessary to remind the harmful effect of AMS because it can cause serious permanent organ damage even though the symptoms are negligible in most cases. PMID:27621942

Comparison of bone healing and outcomes between allogenous bone chip and hydroxyapatite chip grafts in open wedge high tibial osteotomy.

PubMed

Lee, O-Sung; Lee, Kyung Jae; Lee, Yong Seuk

2017-11-03

Allogenous bone chips and hydroxyapatite (HA) chips have been known as good options for filling an inevitable void after open wedge high tibial osteotomy (OWHTO). However, there are concerns regarding bone healing after the use of these grafts. The purpose of this study was to compare the bone healing represented by the osteoconductivity and absorbability between allogenous bone chips and HA chips in OWHTO. The outcomes of bone healing of 53 patients who received an allogenous bone chip graft and 41 patients who received an HA chip graft were retrospectively evaluated, and the results were compared between the two groups. Osteoconductivity and absorbability were serially evaluated for the assessment of bone healing at 6 weeks, 3 months, 6 months, and 1 year postoperatively. The osteoconductivity of the allogenous bone chips was greater than that of the HA chips at 6 weeks postoperatively (p < 0.05). However, there were no statistically significant differences from 3 months to 1 year postoperatively. The absorbability showed no statistically significant differences 6 weeks and 3 months after OWHTO; however, the allogenous bone chip group showed a greater absorbability at 6 months and 1 year postoperatively (42.8 ± 14.2 vs. 34.6 ± 13.8, p = 0.006 at 6 months postoperatively; 54.6 ± 14.4 vs. 43.0 ± 14.0, p < 0.001 at 1 year postoperatively). However, the two graft materials showed similar results of HKA angle, WBL ratio, posterior tibial slope.

Impressive Words: Linguistic Predictors of Public Approval of the U.S. Congress

PubMed Central

Decter-Frain, Ari; Frimer, Jeremy A.

2016-01-01

What type of language makes the most positive impression within a professional setting? Is competent/agentic language or warm/communal language more effective at eliciting social approval? We examined this basic social cognitive question in a real world context using a “big data” approach—the recent record-low levels of public approval of the U.S. Congress. Using Linguistic Inquiry and Word Count (LIWC), we text analyzed all 123+ million words spoken by members of the U.S. House of Representatives during floor debates between 1996 and 2014 and compared their usage of various classes of words to their public approval ratings over the same time period. We found that neither agentic nor communal language positively predicted public approval. However, this may be because communion combines two disparate social motives (belonging and helping). A follow-up analysis found that the helping form of communion positively predicted public approval, and did so more strongly than did agentic language. Next, we conducted an exploratory analysis, examining which of the 63 standard LIWC categories predict public approval. We found that the public approval of Congress was highest when politicians used tentative language, expressed both positive emotion and anxiety, and used human words, numbers, prepositions, numbers, and avoided conjunctions and the use of second-person pronouns. These results highlight the widespread primacy of warmth over competence as the primary dimensions of social cognition. PMID:26941691

Chip-to-chip entanglement of transmon qubits using engineered measurement fields

NASA Astrophysics Data System (ADS)

Dickel, C.; Wesdorp, J. J.; Langford, N. K.; Peiter, S.; Sagastizabal, R.; Bruno, A.; Criger, B.; Motzoi, F.; DiCarlo, L.

2018-02-01

While the on-chip processing power in circuit QED devices is growing rapidly, an open challenge is to establish high-fidelity quantum links between qubits on different chips. Here, we show entanglement between transmon qubits on different cQED chips with 49 % concurrence and 73 % Bell-state fidelity. We engineer a half-parity measurement by successively reflecting a coherent microwave field off two nearly identical transmon-resonator systems. By ensuring the measured output field does not distinguish |01 > from |10 > , unentangled superposition states are probabilistically projected onto entangled states in the odd-parity subspace. We use in situ tunability and an additional weakly coupled driving field on the second resonator to overcome imperfect matching due to fabrication variations. To demonstrate the flexibility of this approach, we also produce an even-parity entangled state of similar quality, by engineering the matching of outputs for the |00 > and |11 > states. The protocol is characterized over a range of measurement strengths using quantum state tomography showing good agreement with a comprehensive theoretical model.

REPORT TO CONGRESS ON BLACK CARBON

EPA Science Inventory

The Report to Congress on Black Carbon describes domestic and international sources of black carbon emissions, and summarizes available scientific information on the climate effects of black carbon. Further, the Report evaluates available black carbon mitigation options and thei...

Bone chip-induced rhinosinusitis.

PubMed

Reilly, Brian K; Conley, David B

2009-12-01

This case report describes both the pathophysiology and management of chronic rhinosinusitis (CRS). Specifically, we report a case of chronic maxillary rhinosinusitis with a free-floating maxillary sinus calcification (bone chip). After obtaining the computed tomography scan, the patient underwent endoscopic sinus surgery, with removal of the uncinate, enlargement of the diseased natural ostium of the maxillary sinus, and removal of the diseased bone chip. This eliminated the nidus for infection, ultimately restoring mucociliary flow.

Virtualization of the Y.E.S. Congress 2009 Roundtable Symposia (Invited)

NASA Astrophysics Data System (ADS)

Gonzales, L. M.; Gaines, S. M.

2009-12-01

The Y.E.S. Congress 2009 was the first international conference organized by the Y.E.S. Network, an association of early-career geoscientists who represent professional societies, geoscience companies, geoscience departments, and interested policy makers from across the world, in collaboration with the International Year of Planet Earth (IYPE). The conference, hosted by the China University of Geosciences in Beijing, focused on scientific and career challenges faced by early-career geoscientists, with a particular emphasis on how the Y.E.S. Network can work collaboratively and internationally towards solving these challenges and furthering the IYPE motto of “Earth Sciences for Society”. A key features of the Y.E.S. Congress was the implementation of “virtualized” roundtable symposia which engaged senior and early-career geoscientists via presentations, panel discussions, and working group sessions in which strategies related to scientific challenges (i.e. climate change in the polar regions, natural hazards, natural resource sustainability) and academic and career pathway challenges (i.e. academic-industry linkages, gender parity in the geosciences, geoscience education sustainability, and international licensure issues) were developed. These strategies were then tasked to the Y.E.S. Network for further development and implementation. The virtualization of the roundtable symposia facilitated active discussion between those participants and speakers who were physically located at the conference facilities in Beijing with a wider international audience of virtual participants and speakers. This talk will address the key features of the roundtable virtualization, the successes and challenges faced during the pre-conference set-up as well as during the roundtable sessions, and potential future applications.

Transition from congress abstract to full paper: the case of a national Argentinean congress in clinical laboratory.

PubMed

Martínez, Ana M; Fink, Nilda E

2008-01-01

Transition from communications (abstracts) of an Argentinean congress and their publication as full papers was analyzed. No similar report was found for clinical laboratory in Latin America. A total of 388 communications from five congresses were identified, and searches were performed on the internet to find the publications. Pairs were established (1 communication, 1 publication), and characteristics were analyzed. In total, 10.8% of the communications were published. Mean time elapsed was 2+/-1.0 years (x +/- SD). A total of 62% of the publications appeared in Argentinean journals and 38% in foreign journals (5 in Spanish, 11 in English). Mean author number was 4.8+/-2.4 for communications and 5.1+/-2.3 for publications. In total, 59.5% of the publications changed the number and order of authors. Clinical Chemistry was the main topic (45.4% for communications, 38.1% for publications), followed by Microbiology (21.1%, 23.8%). Universities participated in 217 communications (55.9%) and 32 publications (76.2%), while other institutions participated in 171 communications (44.1%) and 10 publications (23.8%). Publication index was lower than for other congresses. Time elapsed was consistent with others. Preference for Argentinean journals may indicate a focus on local readers but also limitations in language skills. Variations in authorship arise from modifications of individual participation in the final work. More publications from all institutions are desirable. Differences of content were below those reported by others.

Expression and significance of CHIP in canine mammary gland tumors

PubMed Central

WANG, Huanan; YANG, Xu; JIN, Yipeng; PEI, Shimin; ZHANG, Di; MA, Wen; HUANG, Jian; QIU, Hengbin; ZHANG, Xinke; JIANG, Qiuyue; SUN, Weidong; ZHANG, Hong; LIN, Degui

2015-01-01

CHIP (Carboxy terminus of Hsc70 Interacting Protein) is an E3 ubiquitin ligase that can induce ubiquitination and degradation of several oncogenic proteins. The expression of CHIP is frequently lower in human breast cancer than in normal breast tissue. However, the expression and role of CHIP in the canine mammary gland tumor (CMGT) remain unclear. We investigated the potential correlation between CHIP expression and mammary gland tumor prognosis in female dogs. CHIP expression was measured in 54 dogs by immunohistochemistry and real-time RT-PCR. CHIP protein expression was significantly correlated with the histopathological diagnosis, outcome of disease and tumor classification. The transcriptional level of CHIP was significantly higher in normal tissues (P=0.001) and benign tumors (P=0.009) than it in malignant tumors. CHIP protein expression was significantly correlated with the transcriptional level of CHIP (P=0.0102). The log-rank test survival curves indicated that patients with low expression of CHIP had shorter overall periods of survival than those with higher CHIP protein expression (P=0.050). Our data suggest that CHIP may play an important role in the formation and development of CMGTs and serve as a valuable prognostic marker and potential target for genetic therapy. PMID:26156079

EPA Reports to Congress on Technology Transfer

EPA Pesticide Factsheets

Agencies are required to report to the Congress annually on their technology transfer activities. These reports summarize technology transfer activities of the EPA’s federal laboratories, by fiscal year.

Development of low fat potato chips through microwave processing.

PubMed

Joshi, A; Rudra, S G; Sagar, V R; Raigond, P; Dutt, S; Singh, B; Singh, B P

2016-08-01

Since snacks high in fats are known to be a significant source of fat and energy intake, these have been put in high dietary restraint category. Therefore, an attempt was made to process potato chips through microwave processing without incorporation of any oil in potato chips. Microwave processing of potato chips was done using microwave power varying from 180 to 600 W using constant sample size. Among eleven different drying models, Parabolic model was found to be the best fit through non-linear regression analysis to illustrate drying kinetics of potato chips. The structural, textural and colour attributes of microwaved potato chips were similar to commercial fried potato chips. It was found that at 600 W after 2.5-3.0 min of processing, potato chips gained the fracturability and crispiness index as that of commercial fried chips. Microwave processing was found suitable for processing of potato chips with low fat content (~3.09 vs 35.5 % in commercial preparation) and with acceptable sensory scores (≥7.6 on 9.0 point on hedonic scale vs 8.0 of control preparation).

Chromokinesin Kid and kinetochore kinesin CENP-E differentially support chromosome congression without end-on attachment to microtubules.

PubMed

Iemura, Kenji; Tanaka, Kozo

2015-03-06

Chromosome congression is the alignment of chromosomes at the spindle equator, and is a prerequisite for faithful chromosome segregation. Recent data suggest that before kinetochores attach to the end of microtubules (end-on attachment), chromosomes can move along microtubules towards the spindle equator through attachment of kinetochores to the lateral surface of microtubules (lateral attachment). Here we address this mechanism, focusing on the contribution of two mitotic motors, Kid and CENP-E. In cells depleted of Hec1, which is essential for end-on attachment, chromosomes show partial and transient congression. This transient congression is further perturbed by co-depletion of Kid, suggesting its role in chromosome congression. In comparison, CENP-E suppresses chromosome congression, probably by tethering kinetochores to short, unstable microtubules, and works in congression only when microtubules are stabilized. Our results may reflect the differential contributions of Kid and CENP-E in chromosome congression in physiological conditions where stabilized microtubules are becoming increased.

16 CFR § 1015.10 - Commission report of actions to Congress.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Commission report of actions to Congress. Â... Disclosure Under 5 U.S.C. 552(a) § 1015.10 Commission report of actions to Congress. On or before February 1 of each year, the Commission shall submit a report of its activities with regard to freedom of...

Colombia: Issues for Congress

DTIC Science & Technology

2008-09-12

Demobilization Ruling Thwarts Future Abuses,” July 19, 2006; “ Gobierno colombiano abrirá debate público sobre decretos reglamentarios de ley de ...ongoing scandal concerning past government ties to illegal paramilitary groups. Uribe’s popularity soared after Colombia’s March 2008 raid of a FARC camp...investigation for possible paramilitary ties . On July 28, 2008, Secretary of State Condoleezza Rice issued a certification to Congress asserting that the

Endocrine Disruptor Screening Program Reports to Congress

EPA Pesticide Factsheets

This page includes EPA reports to congress on pesticide licensing and endocrine disruptor screening activities, Endocrine Disruptor Methods Validation Subcomittee (EDMVS) progress, and Endocrine Disruptor Screening Program (EDSP) implementation progress.

Devils in the Dialogue: The Air Force and Congress

DTIC Science & Technology

2011-06-01

the United States, Article I, Section 8. 111th Cong., 1st sess., 2009, S . Doc 111-4. 118 John Haskell, Congress in Context (Philadelphia, PA...Congress. 12 January 2005. http://digital.library.unt.edu/ ark :/67531/metacrs7624/m1/1/high_res_d/98- 558_2005Jan12.pdf 141 HR 91-1570, FY71 DOD...February 2011 260 Shachtman, Noah . ―Pentagon Chief Rips Heart Out of Army‘s ‗Future‘,‖ Wired, 6 April 2009, http://www.wired.com/dangerroom/2009/04

Thermoacoustic chips with carbon nanotube thin yarn arrays.

PubMed

Wei, Yang; Lin, Xiaoyang; Jiang, Kaili; Liu, Peng; Li, Qunqing; Fan, Shoushan

2013-10-09

Aligned carbon nanotube (CNT) films drawn from CNT arrays have shown the potential as thermoacoustic loudspeakers. CNT thermoacoustic chips with robust structures are proposed to promote the applications. The silicon-based chips can play sound and fascinating rhythms by feeding alternating currents and audio signal to the suspending CNT thin yarn arrays across grooves in them. In additional to the thin yarns, experiments further revealed more essential elements of the chips, the groove depth and the interdigital electrodes. The sound pressure depends on the depth of the grooves, and the thermal wavelength can be introduced to define the influence-free depth. The interdigital fingers can effectively reduce the driving voltage, making the chips safe and easy to use. The chips were successfully assembled into earphones and have been working stably for about one year. The thermoacoustic chips can find many applications in consumer electronics and possibly improve the audiovisual experience.

78 FR 13995 - Delegation of Authority To Submit to the Congress Certain Certifications, Reports, and Notifications

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...--Delegation of Authority To Submit to the Congress Certain Certifications, Reports, and Notifications #0; #0... Delegation of Authority To Submit to the Congress Certain Certifications, Reports, and Notifications... make all certifications, reports, and notifications to the Congress prior to entry into force of the...

Microfabrication of human organs-on-chips.

PubMed

Huh, Dongeun; Kim, Hyun Jung; Fraser, Jacob P; Shea, Daniel E; Khan, Mohammed; Bahinski, Anthony; Hamilton, Geraldine A; Ingber, Donald E

2013-11-01

'Organs-on-chips' are microengineered biomimetic systems containing microfluidic channels lined by living human cells, which replicate key functional units of living organs to reconstitute integrated human organ-level pathophysiology in vitro. These microdevices can be used to test efficacy and toxicity of drugs and chemicals, and to create in vitro models of human disease. Thus, they potentially represent low-cost alternatives to conventional animal models for pharmaceutical, chemical and environmental applications. Here we describe a protocol for the fabrication, microengineering and operation of these microfluidic organ-on-chip systems. First, microengineering is used to fabricate a multilayered microfluidic device that contains two parallel elastomeric microchannels separated by a thin porous flexible membrane, along with two full-height, hollow vacuum chambers on either side; this requires ∼3.5 d to complete. To create a 'breathing' lung-on-a-chip that mimics the mechanically active alveolar-capillary interface of the living human lung, human alveolar epithelial cells and microvascular endothelial cells are cultured in the microdevice with physiological flow and cyclic suction applied to the side chambers to reproduce rhythmic breathing movements. We describe how this protocol can be easily adapted to develop other human organ chips, such as a gut-on-a-chip lined by human intestinal epithelial cells that experiences peristalsis-like motions and trickling fluid flow. Also, we discuss experimental techniques that can be used to analyze the cells in these organ-on-chip devices.

Full journal publication of abstracts presented at the Nordic Congress of General Practice in 2009 and 2011.

PubMed

Waldorff, Frans Boch; Petersen, Kristine; Vinther, Siri; Sandholdt, Håkon; Siersma, Volkert; Andersen, John Sahl

2017-03-01

To determine the overall publication rates for abstracts presented at two consecutive Nordic Congresses of General Practice and to evaluate determinants for these publication rates. Prospective study. MEDLINE (PubMed) and Google Scholar were searched for relevant publications from 1 January 2009 up until 31 August 2014. Abstracts accepted for oral or poster presentation were identified from the original congress booklets from the Nordic Congresses of General Practice in 2009 and 2011. Based on PubMed and Google Scholar searches, we subsequently identified full journal publications within a 36-month follow-up from both congresses. In cases of doubt, the first author was contacted directly. Full journal publication within 36 months after the congress. A total of 200 abstracts were analyzed. Of these, 85 (42.5%) were identified with a full publication within 36 months after the congress. More abstracts from the 2011 congress were published compared to the 2009 congress odds ratio (OR) 1.97, 95% confidence interval (CI) (1.10; 3.50). Abstracts accepted for oral presentation were more often published OR 1.94, 95% CI (1.08; 3.50) than accepted poster abstracts. In the multivariate analysis, a university affiliation for both first and last author increased the probability for publication OR 4.23, 95% CI (1.71; 10.42), as well as more than two authors. An optimal number, based on the highest OR, seems to be 3-4 authors with OR 2.43, 95% CI (1.07; 5.54). Qualitative studies were published at the same frequency as quantitative studies OR 1.36, 95% CI (0.57; 3.24). Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Key points Congress abstracts accepted for Nordic Congress of General Practice are not indexed in international search databases. Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic

Chip-to-chip interconnects based on 3D stacking of optoelectrical dies on Si

NASA Astrophysics Data System (ADS)

Duan, P.; Raz, O.; Smalbrugge, B. E.; Duis, J.; Dorren, H. J. S.

2012-01-01

We demonstrate a new approach to increase the optical interconnection bandwidth density by stacking the opto-electrical dies directly on the CMOS driver. The suggested implementation is aiming to provide a wafer scale process which will make the use of wire bonding redundant and will allow for impedance matched metallic wiring between the electronic driving circuit and its opto-electronic counter part. We suggest the use of a thick photoresist ramp between CMOS driver and opto-electrical dies surface as the bridge for supporting co-plannar waveguides (CPW) electrically plated with lithographic accuracy. In this way all three dimensions of the interconnecting metal layer, width, length and thickness can be completely controlled. In this 1st demonstration all processing is done on commercially available devices and products, and is compatible with CMOS processing technology. To test the applicability of CPW instead of wire bonds for interconnecting the CMOS circuit and opto-electronic chips, we have made test samples and tested their performance at speeds up to 10 Gbps. In this demonstration, a silicon substrate was used on which we evaporated gold co-planar waveguides (CPW) to mimic a wire on the driver. An optical link consisting of a VCSEL chip and a photodiode chip has been assembled and fully characterized using optical coupling into and out of a multimode fiber (MMF). A 10 Gb/s 27-1 NRZ PRBS signal transmitted from one chip to another chip was detected error free. A 4 dB receiver sensitivity penalty is measured for the integrated device compared to a commercial link.

36 CFR 705.5 - Disposition and use of copies and phonorecords by the Library of Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and phonorecords by the Library of Congress. 705.5 Section 705.5 Parks, Forests, and Public Property LIBRARY OF CONGRESS REPRODUCTION, COMPILATION, AND DISTRIBUTION OF NEWS TRANSMISSIONS UNDER THE PROVISIONS... phonorecords by the Library of Congress. (a) All copies and phonorecords acquired under this part will be...

36 CFR 705.5 - Disposition and use of copies and phonorecords by the Library of Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and phonorecords by the Library of Congress. 705.5 Section 705.5 Parks, Forests, and Public Property LIBRARY OF CONGRESS REPRODUCTION, COMPILATION, AND DISTRIBUTION OF NEWS TRANSMISSIONS UNDER THE PROVISIONS... phonorecords by the Library of Congress. (a) All copies and phonorecords acquired under this part will be...

36 CFR 705.5 - Disposition and use of copies and phonorecords by the Library of Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and phonorecords by the Library of Congress. 705.5 Section 705.5 Parks, Forests, and Public Property LIBRARY OF CONGRESS REPRODUCTION, COMPILATION, AND DISTRIBUTION OF NEWS TRANSMISSIONS UNDER THE PROVISIONS... phonorecords by the Library of Congress. (a) All copies and phonorecords acquired under this part will be...

36 CFR 705.5 - Disposition and use of copies and phonorecords by the Library of Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and phonorecords by the Library of Congress. 705.5 Section 705.5 Parks, Forests, and Public Property LIBRARY OF CONGRESS REPRODUCTION, COMPILATION, AND DISTRIBUTION OF NEWS TRANSMISSIONS UNDER THE PROVISIONS... phonorecords by the Library of Congress. (a) All copies and phonorecords acquired under this part will be...

Spectrum Policy in the Age of Broadband: Issues for Congress

DTIC Science & Technology

2010-01-29

smartphones and netbooks ; and cloud computing.31 Introduction of Auctions The FCC, acting on the statutory authority given to it by Congress, has broad...smartphones and netbooks ; and cloud computing. Fixed wireless and Wi-Fi are not new technologies but mobile broadband has given them new roles in meeting...pressroom_overview.php?newsid=770. . Spectrum Policy in the Age of Broadband: Issues for Congress Congressional Research Service 25 Smartphones and Netbooks Two of

Determining the Terminal Velocity of Wood and Bark Chips

Treesearch

John A. Sturos

1972-01-01

Designing an efficient air flotation segregator to segregate bark chips from wood chips requires that the terminal velocities be determined for various pulpwood species. The technique described here uses forced air in a vertical wind tunnel with the chip initially at rest on a stationary screen; when the terminal air velocity in reached, the chip begins to float. A...

X-ray Transparent Microfluidic Chip for Mesophase-Based Crystallization of Membrane Proteins and On-Chip Structure Determination

DOE Office of Scientific and Technical Information (OSTI.GOV)

Khvostichenko, Daria S.; Schieferstein, Jeremy M.; Pawate, Ashtamurthy S.

2014-10-01

Crystallization from lipidic mesophase matrices is a promising route to diffraction-quality crystals and structures of membrane proteins. The microfluidic approach reported here eliminates two bottlenecks of the standard mesophase-based crystallization protocols: (i) manual preparation of viscous mesophases and (ii) manual harvesting of often small and fragile protein crystals. In the approach reported here, protein-loaded mesophases are formulated in an X-ray transparent microfluidic chip using only 60 nL of the protein solution per crystallization trial. The X-ray transparency of the chip enables diffraction data collection from multiple crystals residing in microfluidic wells, eliminating the normally required manual harvesting and mounting ofmore » individual crystals. We validated our approach by on-chip crystallization of photosynthetic reaction center, a membrane protein from Rhodobacter sphaeroides, followed by solving its structure to a resolution of 2.5 Å using X-ray diffraction data collected on-chip under ambient conditions. A moderate conformational change in hydrophilic chains of the protein was observed when comparing the on-chip, room temperature structure with known structures for which data were acquired under cryogenic conditions.« less

X-ray transparent microfluidic chip for mesophase-based crystallization of membrane proteins and on-chip structure determination

DOE PAGES

Khvostichenko, Daria S.; Schieferstein, Jeremy M.; Pawate, Ashtamurthy S.; ...

2014-08-21

Crystallization from lipidic mesophase matrices is a promising route to diffraction-quality crystals and structures of membrane proteins. The microfluidic approach reported here eliminates two bottlenecks of the standard mesophase-based crystallization protocols: (i) manual preparation of viscous mesophases and (ii) manual harvesting of often small and fragile protein crystals. In the approach reported here, protein-loaded mesophases are formulated in an X-ray transparent microfluidic chip using only 60 nL of the protein solution per crystallization trial. The X-ray transparency of the chip enables diffraction data collection from multiple crystals residing in microfluidic wells, eliminating the normally required manual harvesting and mounting ofmore » individual crystals. In addition, we validated our approach by on-chip crystallization of photosynthetic reaction center, a membrane protein from Rhodobacter sphaeroides, followed by solving its structure to a resolution of 2.5 Å using X-ray diffraction data collected on-chip under ambient conditions. A moderate conformational change in hydrophilic chains of the protein was observed when comparing the on-chip, room temperature structure with known structures for which data were acquired under cryogenic conditions.« less

Highlights from the 13th European Congress of Clinical Microbiology and Infectious Diseases in Glasgow, Scotland, May 10-13, 2003. The complex world of infectious diseases.

PubMed

Jack, David

2003-01-01

At the 13th European Congress of Clinical Microbiology and Infectious Diseases, held in Glasgow, Scotland, May 10-13, 2003, the latest developments in clinical microbiology and the treatment of infectious diseases were presented alongside recent progress on molecular aspects of diagnosis and emerging patterns of infection. Around 5,000 delegates from more than 80 countries attended the congress, which saw the presentation of more than 400 oral communications and 1,700 posters. In addition to a historical session looking at Scotland's own contribution to the control of infectious diseases, the meeting involved up to six parallel sessions a day, looking at all the major aspects of infectious diseases, treatment, surveillance, epidemiology and drug pharmacodynamics and pharmacokinetics. The organizers also organized a Late Breaker symposium on severe acute respiratory syndrome. The topics likely to be of most interest to Drug News and Perspectives readers are described here. (c) 2003 Prous Science. All rights reserved.

76 FR 5154 - Availability of Draft Report, Biofuels and the Environment: First Triennial Report to Congress

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-28

... Draft Report, Biofuels and the Environment: First Triennial Report to Congress AGENCY: Environmental... titled, Biofuels and the Environment: The First Triennial Report to Congress (EPA/600/R- 10/183A). The... and the Environment: First Triennial Report to Congress is the first report on this issue. The public...

System on a Chip (SoC) Overview

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.

2010-01-01

System-on-a-chip or system on chip (SoC or SOC) refers to integrating all components of a computer or other electronic system into a single integrated circuit (chip). It may contain digital, analog, mixed-signal, and often radio-frequency functions all on a single chip substrate. Complexity drives it all: Radiation tolerance and testability are challenges for fault isolation, propagation, and validation. Bigger single silicon die than flown before and technology is scaling below 90nm (new qual methods). Packages have changed and are bigger and more difficult to inspect, test, and understand. Add in embedded passives. Material interfaces are more complex (underfills, processing). New rules for board layouts. Mechanical and thermal designs, etc.

36 CFR § 902.12 - Maintenance of statistics; annual report to Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

...; annual report to Congress. § 902.12 Section § 902.12 Parks, Forests, and Public Property PENNSYLVANIA... statistics; annual report to Congress. (a) The Administrative Officer shall maintain records of: (1) The fees....C., including a report of the disciplinary action against the official or employee who was primarily...

Spectral Demultiplexing in Holographic and Fluorescent On-chip Microscopy

NASA Astrophysics Data System (ADS)

Sencan, Ikbal; Coskun, Ahmet F.; Sikora, Uzair; Ozcan, Aydogan

2014-01-01

Lensfree on-chip imaging and sensing platforms provide compact and cost-effective designs for various telemedicine and lab-on-a-chip applications. In this work, we demonstrate computational solutions for some of the challenges associated with (i) the use of broadband, partially-coherent illumination sources for on-chip holographic imaging, and (ii) multicolor detection for lensfree fluorescent on-chip microscopy. Specifically, we introduce spectral demultiplexing approaches that aim to digitally narrow the spectral content of broadband illumination sources (such as wide-band light emitting diodes or even sunlight) to improve spatial resolution in holographic on-chip microscopy. We also demonstrate the application of such spectral demultiplexing approaches for wide-field imaging of multicolor fluorescent objects on a chip. These computational approaches can be used to replace e.g., thin-film interference filters, gratings or other optical components used for spectral multiplexing/demultiplexing, which can form a desirable solution for cost-effective and compact wide-field microscopy and sensing needs on a chip.

42 CFR 457.206 - Administrative appeals under CHIP.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 4 2012-10-01 2012-10-01 false Administrative appeals under CHIP. 457.206 Section... Claims; Reduction of Federal Medical Payments § 457.206 Administrative appeals under CHIP. Three distinct... provisions of 42 CFR part 430, subpart D of this chapter. (b) FFP in State CHIP expenditures. Disallowances...

42 CFR 457.206 - Administrative appeals under CHIP.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Administrative appeals under CHIP. 457.206 Section... Claims; Reduction of Federal Medical Payments § 457.206 Administrative appeals under CHIP. Three distinct... provisions of 42 CFR part 430, subpart D of this chapter. (b) FFP in State CHIP expenditures. Disallowances...

42 CFR 457.206 - Administrative appeals under CHIP.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 4 2013-10-01 2013-10-01 false Administrative appeals under CHIP. 457.206 Section... Claims; Reduction of Federal Medical Payments § 457.206 Administrative appeals under CHIP. Three distinct... provisions of 42 CFR part 430, subpart D of this chapter. (b) FFP in State CHIP expenditures. Disallowances...

42 CFR 457.206 - Administrative appeals under CHIP.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 4 2011-10-01 2011-10-01 false Administrative appeals under CHIP. 457.206 Section... Claims; Reduction of Federal Medical Payments § 457.206 Administrative appeals under CHIP. Three distinct... provisions of 42 CFR part 430, subpart D of this chapter. (b) FFP in State CHIP expenditures. Disallowances...

42 CFR 457.206 - Administrative appeals under CHIP.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 4 2014-10-01 2014-10-01 false Administrative appeals under CHIP. 457.206 Section... Claims; Reduction of Federal Medical Payments § 457.206 Administrative appeals under CHIP. Three distinct... provisions of 42 CFR part 430, subpart D of this chapter. (b) FFP in State CHIP expenditures. Disallowances...

Advanced Flip Chips in Extreme Temperature Environments

NASA Technical Reports Server (NTRS)

Ramesham, Rajeshuni

2010-01-01

The use of underfill materials is necessary with flip-chip interconnect technology to redistribute stresses due to mismatching coefficients of thermal expansion (CTEs) between dissimilar materials in the overall assembly. Underfills are formulated using organic polymers and possibly inorganic filler materials. There are a few ways to apply the underfills with flip-chip technology. Traditional capillary-flow underfill materials now possess high flow speed and reduced time to cure, but they still require additional processing steps beyond the typical surface-mount technology (SMT) assembly process. Studies were conducted using underfills in a temperature range of -190 to 85 C, which resulted in an increase of reliability by one to two orders of magnitude. Thermal shock of the flip-chip test articles was designed to induce failures at the interconnect sites (-40 to 100 C). The study on the reliability of flip chips using underfills in the extreme temperature region is of significant value for space applications. This technology is considered as an enabling technology for future space missions. Flip-chip interconnect technology is an advanced electrical interconnection approach where the silicon die or chip is electrically connected, face down, to the substrate by reflowing solder bumps on area-array metallized terminals on the die to matching footprints of solder-wettable pads on the chosen substrate. This advanced flip-chip interconnect technology will significantly improve the performance of high-speed systems, productivity enhancement over manual wire bonding, self-alignment during die joining, low lead inductances, and reduced need for attachment of precious metals. The use of commercially developed no-flow fluxing underfills provides a means of reducing the processing steps employed in the traditional capillary flow methods to enhance SMT compatibility. Reliability of flip chips may be significantly increased by matching/tailoring the CTEs of the substrate

[Report of the World Federation of Neurosurgical Societies (WFNS) international course and Cameroon Neurosurgery Society Congress (CNS) Yaoundé (Cameroon), 1st--4th October 2007].

PubMed

Eyenga, V C; Ndoumbe, A; Eloundou, N J

2008-04-01

Neurosurgery remains a very marginal activity in sub-Saharan Africa. In this part of the world which counts nearly 40 countries, some do not have a single neurosurgeon, some have one to five, the number of ten neurosurgeons per country remaining an exception! In its concern of popularizing and of developing neurosurgery worldwide, the WFNS organized an international course in Africa, October 2007 2nd-3rd in Yaoundé (Cameroon). The Cameroon Neurosurgery Society (CNS) took this opportunity to organize its very first congress in the presence of the WFNS delegation from October 1st to 4th, 2007. The joint meeting with the WFNS was baptized the "African Week of Neurosurgery". This special event was a first in sub-Saharan Africa. The delegation of the WFNS, led by Professor J. Brotchi (Belgium) President of the WFNS, was made up of Professors A. Sousa (Brazil), Mr. Choux (France), N. Tribolet (Swiss), M. Arraez (Spain), A. Bricolo (Italy), A. Kamlichi (Morocco), G. Dechambenoit (France), K. Kalangu (Zimbabwe). Twenty three neurosurgeons coming from nine African countries (Cameroon, Nigeria, Gabon, Congo, Niger, Burkina Faso, Ivory Coast, Senegal, and Guinea) took an active part in work. The scientific success of this event led to the creation of the "Association of Neurological Surgeons of Africa (ANSA)" which will be the WFNS-Africa interface in order to insure the development of neurosurgery in Africa.

MineLoC: A Rapid Production of Lab-on-a-Chip Biosensors Using 3D Printer and the Sandbox Game, Minecraft.

PubMed

Kim, Kyukwang; Kim, Hyeongkeun; Kim, Seunggyu; Jeon, Jessie S

2018-06-10

Here, MineLoC is described as a pipeline developed to generate 3D printable models of master templates for Lab-on-a-Chip (LoC) by using a popular multi-player sandbox game “Minecraft”. The user can draw a simple diagram describing the channels and chambers of the Lab-on-a-Chip devices with pre-registered color codes which indicate the height of the generated structure. MineLoC converts the diagram into large chunks of blocks (equal sized cube units composing every object in the game) in the game world. The user and co-workers can simultaneously access the game and edit, modify, or review, which is a feature not generally supported by conventional design software. Once the review is complete, the resultant structure can be exported into a stereolithography (STL) file which can be used in additive manufacturing. Then, the Lab-on-a-Chip device can be fabricated by the standard protocol to produce a Lab-on-a-Chip. The simple polydimethylsiloxane (PDMS) device for the bacterial growth measurement used in the previous research was copied by the proposed method. The error calculation by a 3D model comparison showed an accuracy of 86%. It is anticipated that this work will facilitate more use of 3D printer-based Lab-on-a-Chip fabrication, which greatly lowers the entry barrier in the field of Lab-on-a-Chip research.

Modified precision-husky progrind H-3045 for chipping biomass

Treesearch

Dana Mitchell; Fernando Seixas; John Klepac

2008-01-01

A specific size of whole tree chip was needed to co-mill wood chips with coal. The specifications are stringent because chips must be mixed with coal, as opposed to a co-firing process. In co-firing, two raw products are conveyed separately to a boiler. In co-milling, such as at Alabama Power's Plant Gadsden, the chip and coal mix must pass through a series of...

22 CFR 214.38 - Submission of reports to the Library of Congress.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Submission of reports to the Library of... MANAGEMENT Operation of Advisory Committees § 214.38 Submission of reports to the Library of Congress. (a) Each advisory committee is to file with the Library of Congress eight copies of each of its reports...

22 CFR 214.38 - Submission of reports to the Library of Congress.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Submission of reports to the Library of... MANAGEMENT Operation of Advisory Committees § 214.38 Submission of reports to the Library of Congress. (a) Each advisory committee is to file with the Library of Congress eight copies of each of its reports...

22 CFR 214.38 - Submission of reports to the Library of Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Submission of reports to the Library of... MANAGEMENT Operation of Advisory Committees § 214.38 Submission of reports to the Library of Congress. (a) Each advisory committee is to file with the Library of Congress eight copies of each of its reports...

22 CFR 214.38 - Submission of reports to the Library of Congress.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Submission of reports to the Library of... MANAGEMENT Operation of Advisory Committees § 214.38 Submission of reports to the Library of Congress. (a) Each advisory committee is to file with the Library of Congress eight copies of each of its reports...

Programmable Multi-Chip Module

DOEpatents

Kautz, David; Morgenstern, Howard; Blazek, Roy J.

2005-05-24

A multi-chip module comprising a low-temperature co-fired ceramic substrate having a first side on which are mounted active components and a second side on which are mounted passive components, wherein this segregation of components allows for hermetically sealing the active components with a cover while leaving accessible the passive components, and wherein the passive components are secured using a reflow soldering technique and are removable and replaceable so as to make the multi-chip module substantially programmable with regard to the passive components.

Programmable Multi-Chip Module

DOEpatents

Kautz, David; Morgenstern, Howard; Blazek, Roy J.

2004-11-16

A multi-chip module comprising a low-temperature co-fired ceramic substrate having a first side on which are mounted active components and a second side on which are mounted passive components, wherein this segregation of components allows for hermetically sealing the active components with a cover while leaving accessible the passive components, and wherein the passive components are secured using a reflow soldering technique and are removable and replaceable so as to make the multi-chip module substantially programmable with regard to the passive components.

Programmable multi-chip module

DOEpatents

Kautz, David; Morgenstern, Howard; Blazek, Roy J.

2004-03-02

A multi-chip module comprising a low-temperature co-fired ceramic substrate having a first side on which are mounted active components and a second side on which are mounted passive components, wherein this segregation of components allows for hermetically sealing the active components with a cover while leaving accessible the passive components, and wherein the passive components are secured using a reflow soldering technique and are removable and replaceable so as to make the multi-chip module substantially programmable with regard to the passive components.

The Few and the Proud: Veterans in Congress on Defense Issues

DTIC Science & Technology

2013-04-15

defense spending cuts and increased support for the war in Afghanistan among veterans in Congress. 15. SUBJECT TERMS civil-military gap; veterans in...Mll..ITARY STUDIES TITLE: The Few and the Proud: Veterans in Congress on Defense Issues SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR ... the civil-military gap, leading to less backing for legislation supporting defense and veterans’ issues due to ignorance

Smart single-chip gas sensor microsystem

NASA Astrophysics Data System (ADS)

Hagleitner, C.; Hierlemann, A.; Lange, D.; Kummer, A.; Kerness, N.; Brand, O.; Baltes, H.

2001-11-01

Research activity in chemical gas sensing is currently directed towards the search for highly selective (bio)chemical layer materials, and to the design of arrays consisting of different partially selective sensors that permit subsequent pattern recognition and multi-component analysis. Simultaneous use of various transduction platforms has been demonstrated, and the rapid development of integrated-circuit technology has facilitated the fabrication of planar chemical sensors and sensors based on three-dimensional microelectromechanical systems. Complementary metal-oxide silicon processes have previously been used to develop gas sensors based on metal oxides and acoustic-wave-based sensor devices. Here we combine several of these developments to fabricate a smart single-chip chemical microsensor system that incorporates three different transducers (mass-sensitive, capacitive and calorimetric), all of which rely on sensitive polymeric layers to detect airborne volatile organic compounds. Full integration of the microelectronic and micromechanical components on one chip permits control and monitoring of the sensor functions, and enables on-chip signal amplification and conditioning that notably improves the overall sensor performance. The circuitry also includes analog-to-digital converters, and an on-chip interface to transmit the data to off-chip recording units. We expect that our approach will provide a basis for the further development and optimization of gas microsystems.

Full journal publication of abstracts presented at the Nordic Congress of General Practice in 2009 and 2011

PubMed Central

Waldorff, Frans Boch; Petersen, Kristine; Vinther, Siri; Sandholdt, Håkon; Siersma, Volkert; Andersen, John Sahl

2017-01-01

Objective To determine the overall publication rates for abstracts presented at two consecutive Nordic Congresses of General Practice and to evaluate determinants for these publication rates. Design Prospective study. Setting MEDLINE (PubMed) and Google Scholar were searched for relevant publications from 1 January 2009 up until 31 August 2014. Methods Abstracts accepted for oral or poster presentation were identified from the original congress booklets from the Nordic Congresses of General Practice in 2009 and 2011. Based on PubMed and Google Scholar searches, we subsequently identified full journal publications within a 36-month follow-up from both congresses. In cases of doubt, the first author was contacted directly. Main outcome measures Full journal publication within 36 months after the congress. Results A total of 200 abstracts were analyzed. Of these, 85 (42.5%) were identified with a full publication within 36 months after the congress. More abstracts from the 2011 congress were published compared to the 2009 congress odds ratio (OR) 1.97, 95% confidence interval (CI) (1.10; 3.50). Abstracts accepted for oral presentation were more often published OR 1.94, 95% CI (1.08; 3.50) than accepted poster abstracts. In the multivariate analysis, a university affiliation for both first and last author increased the probability for publication OR 4.23, 95% CI (1.71; 10.42), as well as more than two authors. An optimal number, based on the highest OR, seems to be 3–4 authors with OR 2.43, 95% CI (1.07; 5.54). Qualitative studies were published at the same frequency as quantitative studies OR 1.36, 95% CI (0.57; 3.24). Conclusion Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Key points Congress abstracts accepted for Nordic Congress of General Practice are not indexed in international search databases. Less than half of the

Progress in ion torrent semiconductor chip based sequencing.

PubMed

Merriman, Barry; Rothberg, Jonathan M

2012-12-01

In order for next-generation sequencing to become widely used as a diagnostic in the healthcare industry, sequencing instrumentation will need to be mass produced with a high degree of quality and economy. One way to achieve this is to recast DNA sequencing in a format that fully leverages the manufacturing base created for computer chips, complementary metal-oxide semiconductor chip fabrication, which is the current pinnacle of large scale, high quality, low-cost manufacturing of high technology. To achieve this, ideally the entire sensory apparatus of the sequencer would be embodied in a standard semiconductor chip, manufactured in the same fab facilities used for logic and memory chips. Recently, such a sequencing chip, and the associated sequencing platform, has been developed and commercialized by Ion Torrent, a division of Life Technologies, Inc. Here we provide an overview of this semiconductor chip based sequencing technology, and summarize the progress made since its commercial introduction. We described in detail the progress in chip scaling, sequencing throughput, read length, and accuracy. We also summarize the enhancements in the associated platform, including sample preparation, data processing, and engagement of the broader development community through open source and crowdsourcing initiatives. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

PREFACE: 3rd International Congress on Ceramics (ICC3)

NASA Astrophysics Data System (ADS)

Niihara, Koichi; Ohji, Tatsuki; Sakka, Yoshio

2011-10-01

Early in 2005, the American Ceramic Society, the European Ceramic Society and the Ceramic Society of Japan announced a collaborative effort to provide leadership for the global ceramics community that would facilitate the use of ceramic and glass materials. That effort resulted in an agreement to organize a new biennial series of the International Congress on Ceramics, convened by the International Ceramic Federation (ICF). In order to share ideas and visions of the future for ceramic and glass materials, the 1st International Congress on Ceramics (ICC1) was held in Canada, 2006, under the organization of the American Ceramic Society, and the 2nd Congress (ICC2) was held in Italy, 2008, hosted by the European Ceramic Society. Organized by the Ceramic Society of Japan, the 3rd Congress (ICC3) was held in Osaka, Japan, 14-18 November 2010. Incorporating the 23rd Fall Meeting of the Ceramic Society of Japan and the 20th Iketani Conference, ICC3 was also co-organized by the Iketani Science and Technology Foundation, and was endorsed and supported by ICF, Asia-Oceania Ceramic Federation (AOCF) as well as many other organizations. Following the style of the previous two successful Congresses, the program was designed to advance ceramic and glass technologies to the next generation through discussion of the most recent advances and future perspectives, and to engage the worldwide ceramics community in a collective effort to expand the use of these materials in both conventional as well as new and exciting applications. ICC3 consisted of 22 voluntarily organized symposia in the most topical and essential themes of ceramic and glass materials, including Characterization, design and processing technologies Electro, magnetic and optical ceramics and devices Energy and environment related ceramics and systems Bio-ceramics and bio-technologies Ceramics for advanced industry and safety society Innovation in traditional ceramics It also contained the Plenary Session and the

Design and qualification of the SEU/TD Radiation Monitor chip

NASA Technical Reports Server (NTRS)

Buehler, Martin G.; Blaes, Brent R.; Soli, George A.; Zamani, Nasser; Hicks, Kenneth A.

1992-01-01

This report describes the design, fabrication, and testing of the Single-Event Upset/Total Dose (SEU/TD) Radiation Monitor chip. The Radiation Monitor is scheduled to fly on the Mid-Course Space Experiment Satellite (MSX). The Radiation Monitor chip consists of a custom-designed 4-bit SRAM for heavy ion detection and three MOSFET's for monitoring total dose. In addition the Radiation Monitor chip was tested along with three diagnostic chips: the processor monitor and the reliability and fault chips. These chips revealed the quality of the CMOS fabrication process. The SEU/TD Radiation Monitor chip had an initial functional yield of 94.6 percent. Forty-three (43) SEU SRAM's and 14 Total Dose MOSFET's passed the hermeticity and final electrical tests and were delivered to LL.

Bark Separation During Chipping With a Parallel Knife Chipper

Treesearch

John R. Erickson

1968-01-01

Five winter-cut northern species were chipped in a frozen and unfrozen condition with a parallel knife chipper. The degree of bark separation during chipping and a relative gradation of chip size are reported.

[Congress of the German Society of Internal Medicine 2009: evaluation of the poster exhibition].

PubMed

Siebig, Sylvia; Schacherer, Doris; Schölmerich, Jürgen; Klebl, Frank

2009-09-15

The presentation of scientific posters gives young scientists the opportunity to present their data in the setting of a medical congress. In preparation of the organization of the 116th Congress of the German Society of Internal Medicine (DGIM) 2010, the authors evaluated the poster rounds at the 115th Congress of the DGIM 2009 by using a questionnaire that was given to poster presenters, poster chairmen, and visitors. The authors sought to receive an instructive criticism for the organization in 2010. Distribution of questionnaires containing ten questions with preformulated response options and an additional field for further comments to all presenters, chairmen, and visitors of the poster rounds during the 115th Congress of the DGIM (April 2009). 159 questionnaires were returned and evaluated. Almost all respondents quoted the poster presentation as being important for their scientific work (98%). In general, they were satisfied with the discussion at the poster rounds (83%). The amount of posters within one round was criticized by 41%, as was the inadequate adherence to time constraints and time frame and room conditions themselves. The poster exhibition of the 115th Congress of the DGIM 2009 was evaluated positively by most of the respondents to the survey. Nevertheless, helpful hints were retrieved as how to further improve poster rounds. They should be respected when planning the exhibition at the congress in 2010.

Perspective: Fabrication of integrated organ-on-a-chip via bioprinting.

PubMed

Yang, Qingzhen; Lian, Qin; Xu, Feng

2017-05-01

Organ-on-a-chip has emerged as a powerful platform with widespread applications in biomedical engineering, such as pathology studies and drug screening. However, the fabrication of organ-on-a-chip is still a challenging task due to its complexity. For an integrated organ-on-a-chip, it may contain four key elements, i.e., a microfluidic chip, live cells/microtissues that are cultured in this chip, components for stimulus loading to mature the microtissues, and sensors for results readout. Recently, bioprinting has been used for fabricating organ-on-a-chip as it enables the printing of multiple materials, including biocompatible materials and even live cells in a programmable manner with a high spatial resolution. Besides, all four elements for organ-on-a-chip could be printed in a single continuous procedure on one printer; in other words, the fabrication process is assembly free. In this paper, we discuss the recent advances of organ-on-a-chip fabrication by bioprinting. Light is shed on the printing strategies, materials, and biocompatibility. In addition, some specific bioprinted organs-on-chips are analyzed in detail. Because the bioprinted organ-on-a-chip is still in its early stage, significant efforts are still needed. Thus, the challenges presented together with possible solutions and future trends are also discussed.

Utilisation of chip thickness models in grinding

NASA Astrophysics Data System (ADS)

Singleton, Roger

Grinding is now a well established process utilised for both stock removal and finish applications. Although significant research is performed in this field, grinding still experiences problems with burn and high forces which can lead to poor quality components and damage to equipment. This generally occurs in grinding when the process deviates from its safe working conditions. In milling, chip thickness parameters are utilised to predict and maintain process outputs leading to improved control of the process. This thesis looks to further the knowledge of the relationship between chip thickness and the grinding process outputs to provide an increased predictive and maintenance modelling capability. Machining trials were undertaken using different chip thickness parameters to understand how these affect the process outputs. The chip thickness parameters were maintained at different grinding wheel diameters for a constant productivity process to determine the impact of chip thickness at a constant material removal rate.. Additional testing using a modified pin on disc test rig was performed to provide further information on process variables. The different chip thickness parameters provide control of different process outputs in the grinding process. These relationships can be described using contact layer theory and heat flux partitioning. The contact layer is defined as the immediate layer beneath the contact arc at the wheel workpiece interface. The size of the layer governs the force experienced during the process. The rate of contact layer removal directly impacts the net power required from the system. It was also found that the specific grinding energy of a process is more dependent on the productivity of a grinding process

Chip level modeling of LSI devices

NASA Technical Reports Server (NTRS)

Armstrong, J. R.

1984-01-01

The advent of Very Large Scale Integration (VLSI) technology has rendered the gate level model impractical for many simulation activities critical to the design automation process. As an alternative, an approach to the modeling of VLSI devices at the chip level is described, including the specification of modeling language constructs important to the modeling process. A model structure is presented in which models of the LSI devices are constructed as single entities. The modeling structure is two layered. The functional layer in this structure is used to model the input/output response of the LSI chip. A second layer, the fault mapping layer, is added, if fault simulations are required, in order to map the effects of hardware faults onto the functional layer. Modeling examples for each layer are presented. Fault modeling at the chip level is described. Approaches to realistic functional fault selection and defining fault coverage for functional faults are given. Application of the modeling techniques to single chip and bit slice microprocessors is discussed.

Advent of a Link between Ayurveda and Modern Health Science: The Proceedings of the First International Congress on Ayurveda, “Ayurveda: The Meaning of Life—Awareness, Environment, and Health” March 21-22, 2009, Milan, Italy

PubMed Central

Morandi, Antonio; Tosto, Carmen; Sartori, Guido; Roberti di Sarsina, Paolo

2011-01-01

The First International Congress on Ayurveda was held in Milan, Italy in March 2009 and it has been the first scientific event of this kind in western world. This groundbreaking international congress was devoted to human being as the product of interactions between Awareness, Environment and Health, subjects that the West tends to consider separate and independent, but that are believed deeply connected in Ayurveda, whose interdependence defines “The Meaning of Life”. The Congress established a bridge between indian and western philosophy, scientific and biomedical thinking in order to expand knowledge and healthcare. Main attention and address of the invited speakers was on the concept of “relationships” that, connecting living beings with environment, shape Nature itself. This concept is central in Ayurveda but is also common to other western scientific disciplines such as quantum physics and epigenetics that, in the four Sessions of the Congress, were represented by eminent experts. The importance of this event was underlined by the attendance of more than 400 participants and by noteworthy institutional endorsements, that added a significative political dimension of high social impact due to the topical period for CAM acceptance and integration in Europe. PMID:20981327

Chromosome congression by kinesin-5 motor-mediated disassembly of longer kinetochore microtubules

PubMed Central

Gardner, Melissa K; Bouck, David C.; Paliulis, Leocadia V.; Meehl, Janet B.; O’Toole, Eileen T.; Haase, Julian; Soubry, Adelheid; Joglekar, Ajit P.; Winey, Mark; Salmon, Edward D.; Bloom, Kerry; Odde, David J.

2008-01-01

Summary During mitosis, sister chromatids congress to the spindle equator and are subsequently segregated via attachment to dynamic kinetochore microtubule (kMT) plus-ends. A major question is how kMT plus-end assembly is spatially regulated to achieve chromosome congression. Here we find in budding yeast that the widely-conserved kinesin-5 sliding motor proteins, Cin8p and Kip1p, mediate chromosome congression by suppressing kMT plus-end assembly of longer kMTs. Of the two, Cin8p is the major effector and its activity requires a functional motor domain. In contrast, the depolymerizing kinesin-8 motor Kip3p plays a minor role in spatial regulation of yeast kMT assembly. Our analysis identified a model where kinesin-5 motors bind to kMTs, move to kMT plus ends, and upon arrival at a growing plus-end promote net kMT plus-end disassembly. In conclusion, we find that length-dependent control of net kMT assembly by kinesin-5 motors yields a simple and stable self-organizing mechanism for chromosome congression. PMID:19041752

Single-chip microprocessor that communicates directly using light

NASA Astrophysics Data System (ADS)

Sun, Chen; Wade, Mark T.; Lee, Yunsup; Orcutt, Jason S.; Alloatti, Luca; Georgas, Michael S.; Waterman, Andrew S.; Shainline, Jeffrey M.; Avizienis, Rimas R.; Lin, Sen; Moss, Benjamin R.; Kumar, Rajesh; Pavanello, Fabio; Atabaki, Amir H.; Cook, Henry M.; Ou, Albert J.; Leu, Jonathan C.; Chen, Yu-Hsin; Asanović, Krste; Ram, Rajeev J.; Popović, Miloš A.; Stojanović, Vladimir M.

2015-12-01

Data transport across short electrical wires is limited by both bandwidth and power density, which creates a performance bottleneck for semiconductor microchips in modern computer systems—from mobile phones to large-scale data centres. These limitations can be overcome by using optical communications based on chip-scale electronic-photonic systems enabled by silicon-based nanophotonic devices8. However, combining electronics and photonics on the same chip has proved challenging, owing to microchip manufacturing conflicts between electronics and photonics. Consequently, current electronic-photonic chips are limited to niche manufacturing processes and include only a few optical devices alongside simple circuits. Here we report an electronic-photonic system on a single chip integrating over 70 million transistors and 850 photonic components that work together to provide logic, memory, and interconnect functions. This system is a realization of a microprocessor that uses on-chip photonic devices to directly communicate with other chips using light. To integrate electronics and photonics at the scale of a microprocessor chip, we adopt a ‘zero-change’ approach to the integration of photonics. Instead of developing a custom process to enable the fabrication of photonics, which would complicate or eliminate the possibility of integration with state-of-the-art transistors at large scale and at high yield, we design optical devices using a standard microelectronics foundry process that is used for modern microprocessors. This demonstration could represent the beginning of an era of chip-scale electronic-photonic systems with the potential to transform computing system architectures, enabling more powerful computers, from network infrastructure to data centres and supercomputers.

Single-chip microprocessor that communicates directly using light.

PubMed

Sun, Chen; Wade, Mark T; Lee, Yunsup; Orcutt, Jason S; Alloatti, Luca; Georgas, Michael S; Waterman, Andrew S; Shainline, Jeffrey M; Avizienis, Rimas R; Lin, Sen; Moss, Benjamin R; Kumar, Rajesh; Pavanello, Fabio; Atabaki, Amir H; Cook, Henry M; Ou, Albert J; Leu, Jonathan C; Chen, Yu-Hsin; Asanović, Krste; Ram, Rajeev J; Popović, Miloš A; Stojanović, Vladimir M

2015-12-24

Data transport across short electrical wires is limited by both bandwidth and power density, which creates a performance bottleneck for semiconductor microchips in modern computer systems--from mobile phones to large-scale data centres. These limitations can be overcome by using optical communications based on chip-scale electronic-photonic systems enabled by silicon-based nanophotonic devices. However, combining electronics and photonics on the same chip has proved challenging, owing to microchip manufacturing conflicts between electronics and photonics. Consequently, current electronic-photonic chips are limited to niche manufacturing processes and include only a few optical devices alongside simple circuits. Here we report an electronic-photonic system on a single chip integrating over 70 million transistors and 850 photonic components that work together to provide logic, memory, and interconnect functions. This system is a realization of a microprocessor that uses on-chip photonic devices to directly communicate with other chips using light. To integrate electronics and photonics at the scale of a microprocessor chip, we adopt a 'zero-change' approach to the integration of photonics. Instead of developing a custom process to enable the fabrication of photonics, which would complicate or eliminate the possibility of integration with state-of-the-art transistors at large scale and at high yield, we design optical devices using a standard microelectronics foundry process that is used for modern microprocessors. This demonstration could represent the beginning of an era of chip-scale electronic-photonic systems with the potential to transform computing system architectures, enabling more powerful computers, from network infrastructure to data centres and supercomputers.

Chip connectivity verification program

NASA Technical Reports Server (NTRS)

Riley, Josh (Inventor); Patterson, George (Inventor)

1999-01-01

A method for testing electrical connectivity between conductive structures on a chip that is preferably layered with conductive and nonconductive layers. The method includes determining the layer on which each structure is located and defining the perimeter of each structure. Conductive layer connections between each of the layers are determined, and, for each structure, the points of intersection between the perimeter of that structure and the perimeter of each other structure on the chip are also determined. Finally, electrical connections between the structures are determined using the points of intersection and the conductive layer connections.

Characterizing Rat PNS Electrophysiological Response to Electrical Stimulation Using in vitro Chip-Based Human Investigational Platform (iCHIP)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Khani, Joshua; Prescod, Lindsay; Enright, Heather

Ex vivo systems and organ-on-a-chip technology offer an unprecedented approach to modeling the inner workings of the human body. The ultimate goal of LLNL’s in vitro Chip-based Human Investigational Platform (iCHIP) is to integrate multiple organ tissue cultures using microfluidic channels, multi-electrode arrays (MEA), and other biosensors in order to effectively simulate and study the responses and interactions of the major organs to chemical and physical stimulation. In this study, we focused on the peripheral nervous system (PNS) component of the iCHIP system. Specifically we sought to expound on prior research investigating the electrophysiological response of rat dorsal root ganglionmore » cells (rDRGs) to chemical exposures, such as capsaicin. Our aim was to establish a protocol for electrical stimulation using the iCHIP device that would reliably elicit a characteristic response in rDRGs. By varying the parameters for both the stimulation properties – amplitude, phase width, phase shape, and stimulation/ return configuration – and the culture conditions – day in vitro and neural cell types - we were able to make several key observations and uncover a potential convention with a minimal number of devices tested. Future work will seek to establish a standard protocol for human DRGs in the iCHIP which will afford a portable, rapid method for determining the effects of toxins and novel therapeutics on the PNS.« less

The development of pain medicine in Italy and the rest of Europe 40 years after the first International Association for the Study of Pain Congress.

PubMed

Varrassi, Giustino; Paladini, Antonella

2017-01-01

Professor Giustino Varrassi and Antonella Paladini speak to Jade Parker, Commissioning Editor: Professor Giustino Varrassi is Full Professor of Anesthesiology and Pain Medicine in the LUdeS University, Valletta, Malta. He graduated at the Medical School of the University 'La Sapienza' (Rome, Italy) in 1973, and became board certified in Anesthesiology and Intensive Care in 1976 and in Pneumology in 1978, both in the same Medical School. He is currently President of the European League Against Pain and of the Paolo Procacci Foundation, and is a founding member of both of these. He is also a member of the World Institute of Pain, and a member of the Board of the Associazione Italiana per lo Studio del Dolore. He has been an invited speaker at more than 500 congresses (national and international), mainly in obstetric anesthesia and pain medicine. He is also the author of approximately 500 papers, published in international and national scientific journals, and 46 book chapters, mainly on obstetric anesthesia and pain medicine. He is the editor of 31 books and congress proceedings, including a textbook on obstetric anesthesia. He has also been the organizer of around 40 congresses, including European and World congresses on Pain Medicine. Professor Antonella Paladini is an Assistant Professor of Anesthesiology and Pain Medicine at the L'Aquila University, Italy. She has recently been nominated as Associate Professor of Anesthesiology in the LUdeS University, in Valletta, Malta. She graduated in medicine at L'Aquila University in 1989, and has got her Board Certification with laude in Anesthesia in 1992 and served as anesthetist in few teaching hospitals, mainly in cardiac surgery departments. Since 2000, she is in charge of the L'Aquila University, and has addressed her interests toward pain medicine. In 2004, she got the Board Certificate in Pain Medicine, with laude, in the University of Verona. She has a huge scientific production, with over 60 papers published in

REPORT TO CONGRESS ON BLACK CARBON | Science ...

EPA Pesticide Factsheets

The Report to Congress on Black Carbon describes domestic and international sources of black carbon emissions, and summarizes available scientific information on the climate effects of black carbon. Further, the Report evaluates available black carbon mitigation options and their potential for protecting climate, public health, and the environment. The EPA Advisory Council on Clean Air Compliance Analysis has peer-reviewed the report. In the October 2009 Interior Appropriations bill, Congress requested that EPA, in consultation with other Federal agencies, study the emissions and impacts of black carbon in the US and internationally. To fulfill this charge, EPA has conducted an intensive effort to compile, assess, and summarize available scientific information on the current and future impacts of black carbon, and to evaluate the effectiveness of available mitigation approaches and technologies for protecting climate, public health, and the environment.

CMOS Image Sensors: Electronic Camera On A Chip

NASA Technical Reports Server (NTRS)

Fossum, E. R.

1995-01-01

Recent advancements in CMOS image sensor technology are reviewed, including both passive pixel sensors and active pixel sensors. On- chip analog to digital converters and on-chip timing and control circuits permit realization of an electronic camera-on-a-chip. Highly miniaturized imaging systems based on CMOS image sensor technology are emerging as a competitor to charge-coupled devices for low cost uses.

Effects of Climate Change on Federal Hydropower. Report to Congress

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

This is a formal Department of Energy report to Congress. It outlines the findings of an assessment directed by Congress in Section 9505 of the SECURE Water Act of 2009 (Public Law 111-11), the US Department of Energy (DOE), in consultation with the federal Power Marketing Administrations (PMAs) and other federal agencies, including federal dam owners, has prepared a comprehensive assessment examining the effects of climate change on water available for hydropower at federal facilities and on the marketing of power from these federal facilities.

WFC3/UVIS External CTE Monitor: Single-Chip CTE Measurements

NASA Astrophysics Data System (ADS)

Gosmeyer, C. M.; Baggett, S.

2016-12-01

We present the first results of single-chip measurements of charge transfer efficiency (CTE) in the UVIS channel of the Hubble Space Telescope Wide Field Camera 3 (HST/WFC3). This test was performed in Cycle 20 in two visits. In the first visit a field in the star cluster NGC 6583 was observed. In a second visit, the telescope returned to the field, but rotated by 180 degrees and with a shift in pointing that allowed the same stars to be imaged, near and far from the amplifiers, on the same chip of the two-chip UVIS field of-view. This dataset enables a measurement of CTE loss on each separate chip. The current CTE monitor measures CTE loss as an average of the two chips because it dithers by a chip-height to obtain observations of the same sources near and far from the amplifiers, instead of the more difficult to-schedule 180-degree rotation. We find that CTE loss is worse on Chip 1 than on Chip 2 across all cases for which we had data: short and long exposures and w! ith and without the pixel-based CTE correction. In the best case, for long exposures with the CTE correction applied, the max difference between the two chip's flux losses is 3%/2048 pixels. This case should apply for most science observations where the background is 12 e-/pixel. In the worst case of low-background short exposures, e.g. those without post-flash, the max difference between the two chips is 17% flux loss/2048 pixels. Uncertainties are <0.01% flux loss/2048 pixels. Because of the two chips' different CTE loss rates, we will consider adding this test as part of the routine yearly monitor and creating a chip-specific CTE correction software.

A primary battery-on-a-chip using monolayer graphene.

PubMed

Iost, Rodrigo M; Crespilho, Frank N; Kern, Klaus; Balasubramanian, Kannan

2016-06-14

We present here a bottom-up approach for realizing on-chip on-demand batteries starting out with chemical vapor deposition-grown graphene. Single graphene monolayers contacted by electrode lines on a silicon chip serve as electrodes. The anode and cathode are realized by electrodeposition of zinc and copper respectively onto graphene, leading to the realization of a miniature graphene-based Daniell cell on a chip. The electrolyte is housed partly in a gel and partly in liquid form in an on-chip enclosure molded using a 3d printer or made out of poly(dimethylsiloxane). The realized batteries provide a stable voltage (∼1.1 V) for many hours and exhibit capacities as high as 15 μAh, providing enough power to operate a pocket calculator. The realized batteries show promise for deployment as on-chip power sources for autonomous systems in lab-on-a-chip or biomedical applications.

A primary battery-on-a-chip using monolayer graphene

NASA Astrophysics Data System (ADS)

Iost, Rodrigo M.; Crespilho, Frank N.; Kern, Klaus; Balasubramanian, Kannan

2016-07-01

We present here a bottom-up approach for realizing on-chip on-demand batteries starting out with chemical vapor deposition-grown graphene. Single graphene monolayers contacted by electrode lines on a silicon chip serve as electrodes. The anode and cathode are realized by electrodeposition of zinc and copper respectively onto graphene, leading to the realization of a miniature graphene-based Daniell cell on a chip. The electrolyte is housed partly in a gel and partly in liquid form in an on-chip enclosure molded using a 3d printer or made out of poly(dimethylsiloxane). The realized batteries provide a stable voltage (∼1.1 V) for many hours and exhibit capacities as high as 15 μAh, providing enough power to operate a pocket calculator. The realized batteries show promise for deployment as on-chip power sources for autonomous systems in lab-on-a-chip or biomedical applications.

Kinetochore motors drive congression of peripheral polar chromosomes by overcoming random arm-ejection forces.

PubMed

Barisic, Marin; Aguiar, Paulo; Geley, Stephan; Maiato, Helder

2014-12-01

Accurate chromosome segregation during cell division in metazoans relies on proper chromosome congression at the equator. Chromosome congression is achieved after bi-orientation to both spindle poles shortly after nuclear envelope breakdown, or by the coordinated action of motor proteins that slide misaligned chromosomes along pre-existing spindle microtubules. These proteins include the minus-end-directed kinetochore motor dynein, and the plus-end-directed motors CENP-E at kinetochores and chromokinesins on chromosome arms. However, how these opposite and spatially distinct activities are coordinated to drive chromosome congression remains unknown. Here we used RNAi, chemical inhibition, kinetochore tracking and laser microsurgery to uncover the functional hierarchy between kinetochore and arm-associated motors, exclusively required for congression of peripheral polar chromosomes in human cells. We show that dynein poleward force counteracts chromokinesins to prevent stabilization of immature/incorrect end-on kinetochore-microtubule attachments and random ejection of polar chromosomes. At the poles, CENP-E becomes dominant over dynein and chromokinesins to bias chromosome ejection towards the equator. Thus, dynein and CENP-E at kinetochores drive congression of peripheral polar chromosomes by preventing arm-ejection forces mediated by chromokinesins from working in the wrong direction.

36 CFR § 705.5 - Disposition and use of copies and phonorecords by the Library of Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and phonorecords by the Library of Congress. § 705.5 Section § 705.5 Parks, Forests, and Public Property LIBRARY OF CONGRESS REPRODUCTION, COMPILATION, AND DISTRIBUTION OF NEWS TRANSMISSIONS UNDER THE... phonorecords by the Library of Congress. (a) All copies and phonorecords acquired under this part will be...

Mathematical Simulation for Integrated Linear Fresnel Spectrometer Chip

NASA Technical Reports Server (NTRS)

Park, Yeonjoon; Yoon, Hargoon; Lee, Uhn; King, Glen C.; Choi, Sang H.

2012-01-01

A miniaturized solid-state optical spectrometer chip was designed with a linear gradient-gap Fresnel grating which was mounted perpendicularly to a sensor array surface and simulated for its performance and functionality. Unlike common spectrometers which are based on Fraunhoffer diffraction with a regular periodic line grating, the new linear gradient grating Fresnel spectrometer chip can be miniaturized to a much smaller form-factor into the Fresnel regime exceeding the limit of conventional spectrometers. This mathematical calculation shows that building a tiny motionless multi-pixel microspectrometer chip which is smaller than 1 cubic millimter of optical path volume is possible. The new Fresnel spectrometer chip is proportional to the energy scale (hc/lambda), while the conventional spectrometers are proportional to the wavelength scale (lambda). We report the theoretical optical working principle and new data collection algorithm of the new Fresnel spectrometer to build a compact integrated optical chip.

Immunolocalization of aquaporin CHIP in the guinea pig inner ear.

PubMed

Stanković, K M; Adams, J C; Brown, D

1995-12-01

Aquaporin CHIP (AQP-CHIP) is a water channel protein previously identified in red blood cells and water transporting epithelia. The inner ear is an organ of hearing and balance whose normal function depends critically on maintenance of fluid homeostasis. In this study, AQP-CHIP, or a close homologue, was found in specific cells of the inner ear, as assessed by immunocytochemistry with the use of affinity-purified polyclonal antibodies against AQP-CHIP.AQP-CHIP was predominantly found in fibrocytes in close association with bone, including most of the cells lining the bony labyrinth and in fibrocytes lining the endolymphatic duct and sac. AQP-CHIP-positive cells not directly apposing bone include cells under the basilar membrane, some type III fibrocytes of the spiral ligament, fibrocytes of the spiral limbus, and the trabecular perilymphatic tissue extending from the membranous to the bony labyrinth. AQP-CHIP was also found in the periosteum of the middle ear and cranial bones, as well as in chondrocytes of the oval window and stapes. The distribution of AQP-CHIP in the inner ear suggests that AQP-CHIP may have special significance for maintenance of bone and the basilar membrane, and for function of the spiral ligament.

Punctuation in Library of Congress Subject Headings

ERIC Educational Resources Information Center

Steinweg, Hilda

1978-01-01

An analysis of the punctuation of the eighth edition Library of Congress Subject Headings reveals that the hyphen, coma and parentheses are most often used. Examples of these and the use of the apostrophe, dash, and period are discussed. (Author/MBR)

Quad-Chip Double-Balanced Frequency Tripler

NASA Technical Reports Server (NTRS)

Lin, Robert H.; Ward, John S.; Bruneau, Peter J.; Mehdi, Imran; Thomas, Bertrand C.; Maestrini, Alain

2010-01-01

Solid-state frequency multipliers are used to produce tunable broadband sources at millimeter and submillimeter wavelengths. The maximum power produced by a single chip is limited by the electrical breakdown of the semiconductor and by the thermal management properties of the chip. The solution is to split the drive power to a frequency tripler using waveguides to divide the power among four chips, then recombine the output power from the four chips back into a single waveguide. To achieve this, a waveguide branchline quadrature hybrid coupler splits a 100-GHz input signal into two paths with a 90 relative phase shift. These two paths are split again by a pair of waveguide Y-junctions. The signals from the four outputs of the Y-junctions are tripled in frequency using balanced Schottky diode frequency triplers before being recombined with another pair of Y-junctions. A final waveguide branchline quadrature hybrid coupler completes the combination. Using four chips instead of one enables using four-times higher power input, and produces a nearly four-fold power output as compared to using a single chip. The phase shifts introduced by the quadrature hybrid couplers provide isolation for the input and output waveguides, effectively eliminating standing waves between it and surrounding components. This is accomplished without introducing the high losses and expense of ferrite isolators. A practical use of this technology is to drive local oscillators as was demonstrated around 300 GHz for a heterodyne spectrometer operating in the 2-3-THz band. Heterodyne spectroscopy in this frequency band is especially valuable for astrophysics due to the presence of a very large number of molecular spectral lines. Besides high-resolution radar and spectrographic screening applications, this technology could also be useful for laboratory spectroscopy.

The International Mycological Association: its history in brief with summaries of its International Mycological Congresses and diverse international relationships.

PubMed

Simmons, Emory G

2010-06-01

This history presents a review of International Mycological Association activities, its international congresses, and its relationships with regional mycological associations as well as with international organizations of other scientific disciplines. The IMA was organized in 1971 during the First Mycological Congress (IMC-1) convened at Exeter, U.K. In the period 1971 to 2010, nine international congresses have been held, each with its own organizational structure but under the guidance of one of the successive inter-Congress management groups of IMA officers and executive committee members. The congress list includes Exeter, U.K.; Tampa, U.S.A.; Tokyo, Japan; Regensburg, Germany; Vancouver, Canada; Jerusalem, Israel; Oslo, Norway; Cairns, Australia; and Edinburgh, Scotland. Inter-congress activities of each IMA executive group are summarized. The characteristics of each congress are surveyed as to organization, programming, attendance numbers, finances, and satellite meetings.The IMA has sponsored the establishment of Regional Mycological Associations beginning in 1977 and has lent operational funding. Regional associations currently are functional and hold their own regional congresses in Africa, Asia, Australasia, Europe, and Latin America. The relationships of the IMA with other organizations recognized within the supra-national International Council of Scientific Unions are discussed.

Biostability of an implantable glucose sensor chip

NASA Astrophysics Data System (ADS)

Fröhlich, M.; Birkholz, M.; Ehwald, K. E.; Kulse, P.; Fursenko, O.; Katzer, J.

2012-12-01

Surface materials of an implantable microelectronic chip intended for medical applications were evaluated with respect to their long-term stability in bio-environments. The sensor chip shall apply in a glucose monitor by operating as a microviscosimeter according to the principle of affinity viscosimetry. A monolithic integration of a microelectromechanical system (MEMS) into the sensor chip was successfully performed in a combined 0.25 μm CMOS/BiCMOS technology. In order to study material durability and biostability of the surfaces, sensor chips were exposed to various in vitro and in vivo tests. Corrosional damage of SiON, SiO2 and TiN surfaces was investigated by optical microscopy, ellipsometry and AFM. The results served for optimizing the Back-end-of-Line (BEoL) stack, from which the MEMS was prepared. Corrosion of metal lines could significantly be reduced by improving the topmost passivation layer. The experiments revealed no visible damage of the actuator or other functionally important MEMS elements. Sensor chips were also exposed to human body fluid for three month by implantation into the abdomen of a volunteer. Only small effects were observed for layer thickness and Ra roughness after explantation. In particular, TiN as used for the actuator beam showed no degradation by biocorrosion. The highest degradation rate of about 50 nm per month was revealed for the SiON passivation layer. These results suggest that the sensor chip may safely operate in subcutaneous tissue for a period of several months.

3D Printing of Organs-On-Chips.

PubMed

Yi, Hee-Gyeong; Lee, Hyungseok; Cho, Dong-Woo

2017-01-25

Organ-on-a-chip engineering aims to create artificial living organs that mimic the complex and physiological responses of real organs, in order to test drugs by precisely manipulating the cells and their microenvironments. To achieve this, the artificial organs should to be microfabricated with an extracellular matrix (ECM) and various types of cells, and should recapitulate morphogenesis, cell differentiation, and functions according to the native organ. A promising strategy is 3D printing, which precisely controls the spatial distribution and layer-by-layer assembly of cells, ECMs, and other biomaterials. Owing to this unique advantage, integration of 3D printing into organ-on-a-chip engineering can facilitate the creation of micro-organs with heterogeneity, a desired 3D cellular arrangement, tissue-specific functions, or even cyclic movement within a microfluidic device. Moreover, fully 3D-printed organs-on-chips more easily incorporate other mechanical and electrical components with the chips, and can be commercialized via automated massive production. Herein, we discuss the recent advances and the potential of 3D cell-printing technology in engineering organs-on-chips, and provides the future perspectives of this technology to establish the highly reliable and useful drug-screening platforms.

Flip-chip light emitting diode with resonant optical microcavity

DOEpatents

Gee, James M.; Bogart, Katherine H.A.; Fischer, Arthur J.

2005-11-29

A flip-chip light emitting diode with enhanced efficiency. The device structure employs a microcavity structure in a flip-chip configuration. The microcavity enhances the light emission in vertical modes, which are readily extracted from the device. Most of the rest of the light is emitted into waveguided lateral modes. Flip-chip configuration is advantageous for light emitting diodes (LEDs) grown on dielectric substrates (e.g., gallium nitride LEDs grown on sapphire substrates) in general due to better thermal dissipation and lower series resistance. Flip-chip configuration is advantageous for microcavity LEDs in particular because (a) one of the reflectors is a high-reflectivity metal ohmic contact that is already part of the flip-chip configuration, and (b) current conduction is only required through a single distributed Bragg reflector. Some of the waveguided lateral modes can also be extracted with angled sidewalls used for the interdigitated contacts in the flip-chip configuration.

Chip-based microtrap arrays for cold polar molecules

NASA Astrophysics Data System (ADS)

Hou, Shunyong; Wei, Bin; Deng, Lianzhong; Yin, Jianping

2017-12-01

Compared to the atomic chip, which has been a powerful platform to perform an astonishing range of applications from rapid Bose-Einstein condensate (BEC) production to the atomic clock, the molecular chip is only in its infant stages. Recently a one-dimensional electric lattice was demonstrated to trap polar molecules on a chip. This excellent work opens up the way to building a molecular chip laboratory. Here we propose a two-dimensional (2D) electric lattice on a chip with concise and robust structure, which is formed by arrays of squared gold wires. Arrays of microtraps that originate in the microsize electrodes offer a steep gradient and thus allow for confining both light and heavy polar molecules. Theoretical analysis and numerical calculations are performed using two types of sample molecules, N D3 and SrF, to justify the possibility of our proposal. The height of the minima of the potential wells is about 10 μm above the surface of the chip and can be easily adjusted in a wide range by changing the voltages applied on the electrodes. These microtraps offer intriguing perspectives for investigating cold molecules in periodic potentials, such as quantum computing science, low-dimensional physics, and some other possible applications amenable to magnetic or optical lattice. The 2D adjustable electric lattice is expected to act as a building block for a future gas-phase molecular chip laboratory.

Should whole-tree chips for fuel be dried before storage?

Treesearch

E. L. Springer

1979-01-01

Whole-tree chips deteriorate more rapidly than do clean, debarked chips and present a greater hazard for spontaneous ignition when stored in outdoor piles. To prevent ignition, the chips can be stored for only short periods of time and the frequent rotation of the storage piles results in high handling costs. Drying the chips prior to storage will prevent deterioration...

Using models in cardiovascular research: report on the satellite meeting to the International Congress of Physiological Sciences, Models in Cardiovascular Research.

PubMed

Doggrell, S A; Chan, V

2001-10-01

Humans have used animals for centuries to understand their own biology. From September 2-4, 2001, scientists from around the world converged on Brisbane, in Australia, to discuss the use of animal models in cardiovascular research at a satellite meeting to the 34th International Congress of Physiological Sciences (August 26-September 1, 2001, Christchurch, New Zealand). The appropriateness of each model to the human disease was a major consideration. Other themes were the use of models to understand pathological processes, and to determine potential new targets for pharmacological intervention.

The silicon chip: A versatile micro-scale platform for micro- and nano-scale systems

NASA Astrophysics Data System (ADS)

Choi, Edward

Cutting-edge advances in micro- and nano-scale technology require instrumentation to interface with the external world. While technology feature sizes are continually being reduced, the size of experimentalists and their instrumentation do not mirror this trend. Hence there is a need for effective application-specific instrumentation to bridge the gap from the micro and nano-scale phenomena being studied to the comparative macro-scale of the human interfaces. This dissertation puts forward the idea that the silicon CMOS integrated circuit, or microchip in short, serves as an excellent platform to perform this functionality. The electronic interfaces designed for the semiconductor industry are particularly attractive as development platforms, and the reduction in feature sizes that has been a hallmark of the industry suggests that chip-scale instrumentation may be more closely coupled to the phenomena of interest, allowing finer control or improved measurement capabilities. Compatibility with commercial processes will further enable economies of scale through mass production, another welcome feature of this approach. Thus chip-scale instrumentation may replace the bulky, expensive, cumbersome-to-operate macro-scale prototypes currently in use for many of these applications. The dissertation examines four specific applications in which the chip may serve as the ideal instrumentation platform. These are nanorod manipulation, polypyrrole bilayer hinge microactuator control, organic transistor hybrid circuits, and contact fluorescence imaging. The thesis is structured around chapters devoted to each of these projects, in addition to a chapter on preliminary work on an RFID system that serves as a wireless interface model. Each of these chapters contains tools and techniques developed for chip-scale instrumentation, from custom scripts for automated layout and data collection to microfabrication processes. Implementation of these tools to develop systems for the

Homologies and heterogeneity between Rheumatology Congresses: Mexican, American College of Rheumatology and European League Against Rheumatism.

PubMed

Cuevas-Orta, Enrique; Pedro-Martínez, Ángel Javier; Ramírez-Rodríguez, Cristina; Abud-Mendoza, Carlos

2018-06-08

Medical meetings are a tool to help physicians advance and update their medical knowledge. Their quality is the responsibility of colleges and institutions. To assess and compare the academic level of four different annual rheumatology meetings. As a source of information, we used the abstracts published in the supplements of the journal Reumatología Clínica, SE1 Vol. 12, issued in February 2016, SE 1 Vol. 13 issued in February 2017, the electronic application of the 2016 ACR/ARHP of the 2016 American Congress of Rheumatology, devoted to the works presented at the 44th Mexican Congress of Rheumatology (CMR 44), the 45th Mexican Congress of Rheumatology (CMR 45), and the 2016 ACR/ARHP Annual Meeting (ACR 2016), as well as the Web page on the files and abstracts of EULAR 2017, respectively; from each work we compiled information on the major disease being referred to, the type of information provided and the type of report. We should point out that some were combined conditions or designs, from which we selected that which we considered to be the most important. In all, 275, 340, 3275 and 4129 studies were submitted to the XLIV Mexican Congress of Rheumatology, XLV Mexican Congress of Rheumatology, the 2016 ACR/ARHP Annual Meeting and EULAR 2017, respectively. Rheumatoid arthritis was the most common disorder, dealt with in 23%, 26%, 21% and 27% in CMR 44, CMR 45, 2016 ACR and EULAR 2017, respectively, followed by systemic lupus erythematosus; in third place, Mexican congresses reported trials related to systemic vasculitis, whereas spondylitis was the main subject of international congresses. In the case of rheumatoid arthritis, clinical topics accounted for 30% in the Mexican congresses and ACR, and nearly 20% in EULAR. Observational studies accounted for 40% in the Mexican congresses vs. 33% in 2016 ACR and 55% in EULAR 2017. Studies on basic science were minimal in the Mexican congress, whereas in 2016 ACR, they represented 21% and 12% in EULAR 2017

The hardwood chip market in 2005

Treesearch

Peter J. Ince

2005-01-01

The North American Pulp and Paper industry continues to experience challenges and changes much like most other business sectors of the hardwood industry. Marketing policies and the raw material supply chain of pulpwood and chips are being affected. The issues surrounding supply for pulpwood and chips have a broad reach in affecting timber and log purchases, logging...

Adjustment of multi-CCD-chip-color-camera heads

NASA Astrophysics Data System (ADS)

Guyenot, Volker; Tittelbach, Guenther; Palme, Martin

1999-09-01

The principle of beam-splitter-multi-chip cameras consists in splitting an image into differential multiple images of different spectral ranges and in distributing these onto separate black and white CCD-sensors. The resulting electrical signals from the chips are recombined to produce a high quality color picture on the monitor. Because this principle guarantees higher resolution and sensitivity in comparison to conventional single-chip camera heads, the greater effort is acceptable. Furthermore, multi-chip cameras obtain the compete spectral information for each individual object point while single-chip system must rely on interpolation. In a joint project, Fraunhofer IOF and STRACON GmbH and in future COBRA electronic GmbH develop methods for designing the optics and dichroitic mirror system of such prism color beam splitter devices. Additionally, techniques and equipment for the alignment and assembly of color beam splitter-multi-CCD-devices on the basis of gluing with UV-curable adhesives have been developed, too.

Title V Incentive Grants for Local Delinquency Prevention Programs. 2008 Report to Congress

ERIC Educational Resources Information Center

Office of Juvenile Justice and Delinquency Prevention, 2011

2011-01-01

The "2008 Title V Report to Congress" marks a departure from the past. Before 2008, the Office of Juvenile Justice and Delinquency Prevention (OJJDP) reported solely on the Community Prevention Grants program in its "Title V Report to Congress." This year, OJJDP is reporting on the four delinquency prevention programs that were…

ANNUAL REPORT TO CONGRESS ON OCEAN DUMPING

EPA Science Inventory

This Report to Congress covers calendar years 1987 through Fiscal Year 1990 Activities covered include EPA’s implementation of the Marine Protection, Research, and Sanctuaries Act (MPRSA) and the 1988 amendment, the Ocean Dumping Ban Act (ODBA). ODBA makes the dumping of mu...

Chip seal design and specifications : final report.

DOT National Transportation Integrated Search

2016-12-01

Chip seals or seal coats, are a pavement preservation method constructed using a layer of asphalt binder that is covered by a uniformly graded aggregate. The benefits of chip seal include: sealing surface cracks, keeping water from penetrating the su...

Report to Congress : nonmilitary helicopter urban noise study

DOT National Transportation Integrated Search

2004-12-31

In response to public concerns about nonmilitary helicopter noise impact on densely populated : communities, the United States Congress directed the Secretary of Transportation to investigate : and develop recommendations on reducing helicopter noise...

The IXth Neotropical Ornithological Congress in Peru (Cusco, 8-14 November 2011)

Treesearch

G. P. Servat; J. M. Wunderle Jr.

2012-01-01

The IXth Neotropical Ornithological Congress in Peru (Cusco, 8 – 14 November 2011). -The IXth Neotropical Congress of Ornithology (IX NOC), co-sponsored by the Neotropical Ornithological Society (NOS) and the Union of Peruvian Ornithologists (UNOP), took place in Cusco, Peru, from the 8 – 14 November 2011. The IX NOC was dedicated to the memory of Maria Koepcke for her...

Beating Swords into . . . Chips?

ERIC Educational Resources Information Center

Marshall, Eliot

1991-01-01

Discussed are the efforts of the Pentagon to help U.S. companies remain competitive in high-tech civilian markets. The tug-of-war for these companies between Congress, which has come to view them as a vehicle for pork-barrel funding, and the administration, which is trying to rein them in, is described. (KR)

Cascaded VLSI Chips Help Neural Network To Learn

NASA Technical Reports Server (NTRS)

Duong, Tuan A.; Daud, Taher; Thakoor, Anilkumar P.

1993-01-01

Cascading provides 12-bit resolution needed for learning. Using conventional silicon chip fabrication technology of VLSI, fully connected architecture consisting of 32 wide-range, variable gain, sigmoidal neurons along one diagonal and 7-bit resolution, electrically programmable, synaptic 32 x 31 weight matrix implemented on neuron-synapse chip. To increase weight nominally from 7 to 13 bits, synapses on chip individually cascaded with respective synapses on another 32 x 32 matrix chip with 7-bit resolution synapses only (without neurons). Cascade correlation algorithm varies number of layers effectively connected into network; adds hidden layers one at a time during learning process in such way as to optimize overall number of neurons and complexity and configuration of network.

42 CFR 457.343 - Periodic renewal of CHIP eligibility.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 4 2014-10-01 2014-10-01 false Periodic renewal of CHIP eligibility. 457.343... of CHIP eligibility. The renewal procedures described in § 435.916 of this chapter apply equally to the State in administering a separate CHIP, except that the State shall verify information needed to...

42 CFR 457.343 - Periodic renewal of CHIP eligibility.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 4 2013-10-01 2013-10-01 false Periodic renewal of CHIP eligibility. 457.343... of CHIP eligibility. The renewal procedures described in § 435.916 of this chapter apply equally to the State in administering a separate CHIP, except that the State shall verify information needed to...

42 CFR 457.343 - Periodic renewal of CHIP eligibility.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 4 2012-10-01 2012-10-01 false Periodic renewal of CHIP eligibility. 457.343... of CHIP eligibility. The renewal procedures described in § 435.916 of this chapter apply equally to the State in administering a separate CHIP, except that the State shall verify information needed to...

Performance evaluation of chip seals in Idaho.

DOT National Transportation Integrated Search

2010-08-01

The intent of this research project is to identify a wide variety of parameters that influence the performance of pavements treated via chip seals within the State of Idaho. Chip sealing is currently one of the most popular methods of maintenance for...

Pyrolysis of ground pine chip and ground pellet particles

DOE PAGES

Rezaei, Hamid; Yazdanpanah, Fahimeh; Lim, C. Jim; ...

2016-08-04

In addition to particle size, biomass density influences heat and mass transfer rates during the thermal treatment processes. In this research, thermal behaviour of ground pine chip particles and ground pine pellet particles in the range of 0.25–5 mm was investigated. A single particle from ground pellets was almost 3 to 4 times denser than a single particle from ground chips at a similar size and volume of particle. Temperature was ramped up from room temperature (~25 °C) to 600 °C with heating rates of 10, 20, 30, and 50 °C/min. Pellet particles took 25–88 % longer time to drymore » than the chip particles. Microscopic examination of 3 mm and larger chip particles showed cracks during drying. No cracks were observed for pellet particles. The mass loss due to treatment at temperatures higher than 200 °C was about 80% both for chip and pellet particles. It took 4 min for chip and pellet particles to lose roughly 63% of their dry mass at a heating rate of 50 °C/min. The SEM structural analysis showed enlarged pores and cracks in cell walls of the pyrolyzed wood chips. As a result, these pores were not observed in pyrolyzed pellet particles.« less

2006 World Parkinson Congress

DTIC Science & Technology

2006-03-01

treatments- 30 min. • Yoshikuni Mizuno ( Japan ) -- Pathology, environmental, epidemiology and genetics-30 min. 10:00 – 21:00 Art Exhibit...Young (USA) Chair) Venue 1:30 PM (25 min) Ted Dawson (USA) “The Syns of Parkinson’s Disease” 201 1:55 PM (25 min) Nobutaka Hattori ( Japan ...4:15 PM [Science] Genetic counseling in PD Tatiana Foroud (USA) Room 203B (60) (4)3:15-4:15 PM [Science] Is biologic surrogacy a reality

2016 Oncology Nursing Society Annual Congress: Podium, E-Poster, and Poster Session Abstracts.

PubMed

2016-03-01

Abstracts appear as they were submitted and have not undergone editing or the Oncology Nursing Forum's review process. Only abstracts that will be presented appear online. Poster numbers are subject to change. For updated poster numbers, visit congress.ons.org or check the Congress guide. Data published in abstracts presented at ONS's Annual Congress are embargoed until the conclusion of the presentation. Coverage and/or distribution of an abstract, poster, or any of its supplemental material to or by the news media, any commercial entity, or individuals, including the authors of said abstract, is strictly prohibited until the embargo is lifted. Promotion of general topics and speakers is encouraged within these guidelines.

Math-Science Bills Advance in Congress

ERIC Educational Resources Information Center

Hoff, David J.; Cavanagh, Sean

2007-01-01

Improving K-12 instruction and student achievement in mathematics and science is at the heart of separate bills intended to bolster America's economic standing that won overwhelming approval in both houses of Congress last week. The House on April 24 approved the 10,000 Teachers, 10 Million Minds Science and Math Scholarship Act by a vote of…

Droplet-based micro oscillating-flow PCR chip

NASA Astrophysics Data System (ADS)

Wang, Wei; Li, Zhi-Xin; Luo, Rong; Lü, Shu-Hai; Xu, Ai-Dong; Yang, Yong-Jun

2005-08-01

Polymerase chain reactions (PCR), thermally activated chemical reactions which are widely used for nucleic acid amplification, have recently received much attention in microelectromechanical systems and micro total analysis systems because a wide variety of DNA/RNA molecules can be enriched by PCR for further analyses. In the present work, a droplet-based micro oscillating-flow PCR chip was designed and fabricated by the silicon microfabrication technique. Three different temperature zones, which were stable at denaturation, extension and annealing temperatures and isolated from each other by a thin-wall linkage, were integrated with a single, simple and straight microchannel to form the chip's basic functional structure. The PCR mixture was injected into the chip as a single droplet and flowed through the three temperature zones in the main microchannel in an oscillating manner to achieve the temperature maintenance and transitions. The chip's thermal performance was theoretically analyzed and numerically simulated. The results indicated that the time needed for the temperature of the droplet to change to the target value is less than 1 s, and the root mean square error of temperature is less than 0.2 °C. A droplet of 1 µl PCR mixture with standard HPV (Human Papilloma Virus)-DNA sample inside was amplified by the present chip and the results were analyzed by slab gel electrophoresis with separation of DNA markers in parallel. The electrophoresis results demonstrated that the micro oscillating-flow PCR chip successfully amplified the HPV-DNA, with a processing time of about 15 min which is significantly reduced compared to that for the conventional PCR instrument.

Rutger's CAM2000 chip architecture

NASA Technical Reports Server (NTRS)

Smith, Donald E.; Hall, J. Storrs; Miyake, Keith

1993-01-01

This report describes the architecture and instruction set of the Rutgers CAM2000 memory chip. The CAM2000 combines features of Associative Processing (AP), Content Addressable Memory (CAM), and Dynamic Random Access Memory (DRAM) in a single chip package that is not only DRAM compatible but capable of applying simple massively parallel operations to memory. This document reflects the current status of the CAM2000 architecture and is continually updated to reflect the current state of the architecture and instruction set.

From bioseparation to artificial micro-organs: microfluidic chip based particle manipulation techniques

NASA Astrophysics Data System (ADS)

Stelzle, Martin

2010-02-01

Microfluidic device technology provides unique physical phenomena which are not available in the macroscopic world. These may be exploited towards a diverse array of applications in biotechnology and biomedicine ranging from bioseparation of particulate samples to the assembly of cells into structures that resemble the smallest functional unit of an organ. In this paper a general overview of chip-based particle manipulation and separation is given. In the state of the art electric, magnetic, optical and gravitational field effects are utilized. Also, mechanical obstacles often in combination with force fields and laminar flow are employed to achieve separation of particles or molecules. In addition, three applications based on dielectrophoretic forces for particle manipulation in microfluidic systems are discussed in more detail. Firstly, a virus assay is demonstrated. There, antibody-loaded microbeads are used to bind virus particles from a sample and subsequently are accumulated to form a pico-liter sized aggregate located at a predefined position in the chip thus enabling highly sensitive fluorescence detection. Secondly, subcellular fractionation of mitochondria from cell homogenate yields pure samples as was demonstrated by Western Blot and 2D PAGE analysis. Robust long-term operation with complex cell homogenate samples while avoiding electrode fouling is achieved by a set of dedicated technical means. Finally, a chip intended for the dielectrophoretic assembly of hepatocytes and endothelial cells into a structure resembling a liver sinusoid is presented. Such "artificial micro organs" are envisioned as substance screening test systems providing significantly higher predictability with respect to the in vivo response towards a substance under test.

Linking challenges in wound healing: key highlights from the Hartmann congress.

PubMed

2017-11-02

With a special focus on advanced wound healing (wound bed preparation, epithelialisation and hydration) and negative pressure wound therapy, the Hartmann LINK for Wound Healing Congress took place in Belfast, Northern Ireland, on 19 September. The event aimed to promote the latest advances in wound care and highlight the main challenges that clinicians face when treating different types of wounds. Annabel De Coster, editor of the British Journal of Community Nursing, gives an overview of selected talks from the congress.

Ion Chromatography-on-a-chip for Water Quality Analysis

NASA Technical Reports Server (NTRS)

Kidd, R. D.; Noell, A.; Kazarians, G.; Aubrey, A. D.; Scianmarello, N.; Tai, Y.-C.

2015-01-01

We report progress towards developing a Micro-Electro-Mechanical Systems (MEMS)- based ion chromatograph (IC) for crewed spacecraft water analysis. This IC-chip is an offshoot of a NASA-funded effort to produce a high performance liquid chromatograph (HPLC)-chip. This HPLC-chip system would require a desalting (i.e. ion chromatography) step. The complete HPLC instrument consists of the Jet Propulsion Labortory's (JPL's) quadrupole ion trap mass spectrometer integrated with a state-of-the-art MEMS liquid chromatograph (LC) system developed by the California Institute of Technology's (Caltech's) Micromachining Laboratory. The IC version of the chip consist of an electrolysis-based injector, a separation column, two electrolysis pumps for gradient generation, mixer, and a built-in conductivity detector. The HPLC version of the chip also includes a nanospray tip. The low instrument mass, coupled with its high analytical capabilities, makes the LC chip ideally suitable for wide range of applications such as trace contaminant, inorganic analytical science and, when coupled to a mass spectrometer, a macromolecular detection system for either crewed space exploration vehicles or robotic planetary missions.

3D Printing of Organs-On-Chips

PubMed Central

Yi, Hee-Gyeong; Lee, Hyungseok; Cho, Dong-Woo

2017-01-01

Organ-on-a-chip engineering aims to create artificial living organs that mimic the complex and physiological responses of real organs, in order to test drugs by precisely manipulating the cells and their microenvironments. To achieve this, the artificial organs should to be microfabricated with an extracellular matrix (ECM) and various types of cells, and should recapitulate morphogenesis, cell differentiation, and functions according to the native organ. A promising strategy is 3D printing, which precisely controls the spatial distribution and layer-by-layer assembly of cells, ECMs, and other biomaterials. Owing to this unique advantage, integration of 3D printing into organ-on-a-chip engineering can facilitate the creation of micro-organs with heterogeneity, a desired 3D cellular arrangement, tissue-specific functions, or even cyclic movement within a microfluidic device. Moreover, fully 3D-printed organs-on-chips more easily incorporate other mechanical and electrical components with the chips, and can be commercialized via automated massive production. Herein, we discuss the recent advances and the potential of 3D cell-printing technology in engineering organs-on-chips, and provides the future perspectives of this technology to establish the highly reliable and useful drug-screening platforms. PMID:28952489

[Emission of organic substances from chip-boards].

PubMed

Deppe, H J

1982-01-01

A relatively small number of investigations on emissions of organic substances from chip-board is available up to now. The emissions known to date are caused by glues or other additives rather than by the wood itself. As concerns aminoplast glues (urea-formaldehyde or melamine-formaldehyde resins) the most important point of public interest has been the off-gassing of formaldehyde from chip-board. Chip-board with phenol-formaldehyde glues has been known in some cases to give off phenol. The formation of diamino diphenyl methane from isocyanate glues is still a matter of discussion. A further source for possible emissions are wood and fire protectives which are added during the manufacturing process. Finally, coating of chip-board may lead to emissions of organic substances. The lack of adequate detection methods has so far delayed the treatment of questions in relation to emissions from chip-board. Even now, there are numerous problems in this field especially when investigating isocyanate glues. Problems in relation to the origin of emissions due to the kind of glue used and the manufacturing process are discussed, and proposals are made how to solve some of these problems. The question of the health risk is dealt with from the view-point of the civil engineer and in an general economic context.

Environmental, energy and natural resources status report for the 101st Congress. Special report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-11-01

Contents: environmental, energy and natural resources status report for the 101st Congress; abandoned-mine fees passed in budget bill; cleanup effort and NRC fees boosted; other measures stall; Strategic Petroleum Reserve to grow to 1 billion barrels; circle of poison provisions cut in farm bill conference; congress clears landmark oil spill liability legislation; motor fuels tax tops massive debt reduction measure; Bush plans to sign massive clean air bill; global climate change bill passes at session end; lots of conservation provisions in farm bill; tongass bill moves; loggers and owls remain stalemated; major reform bills on parks, land fund and blmmore » wither; coastal zone, great lakes, barrier bills beat deadline; modified tuna bill clears congress; Arizona, Alaska, Nevada wilderness bills approved; bills passed on asbestos, transport, waste reduction; bills passed on alternative power, low-income energy aid; numerous money bills clear Congress at the last minute; EPA-to-cabinet bill dies; DOD to fund environment research.« less

Microtubule minus end motors kinesin-14 and dynein drive nuclear congression in parallel pathways

PubMed Central

Scheffler, Kathleen; Minnes, Refael; Fraisier, Vincent; Paoletti, Anne

2015-01-01

Microtubules (MTs) and associated motors play a central role in nuclear migration, which is crucial for diverse biological functions including cell division, polarity, and sexual reproduction. In this paper, we report a dual mechanism underlying nuclear congression during fission yeast karyogamy upon mating of haploid cells. Using microfluidic chambers for long-term imaging, we captured the precise timing of nuclear congression and identified two minus end–directed motors operating in parallel in this process. Kinesin-14 Klp2 associated with MTs may cross-link and slide antiparallel MTs emanating from the two nuclei, whereas dynein accumulating at spindle pole bodies (SPBs) may pull MTs nucleated from the opposite SPB. Klp2-dependent nuclear congression proceeds at constant speed, whereas dynein accumulation results in an increase of nuclear velocity over time. Surprisingly, the light intermediate chain Dli1, but not dynactin, is required for this previously unknown function of dynein. We conclude that efficient nuclear congression depends on the cooperation of two minus end–directed motors. PMID:25869666

Chip-based quantum key distribution

NASA Astrophysics Data System (ADS)

Sibson, P.; Erven, C.; Godfrey, M.; Miki, S.; Yamashita, T.; Fujiwara, M.; Sasaki, M.; Terai, H.; Tanner, M. G.; Natarajan, C. M.; Hadfield, R. H.; O'Brien, J. L.; Thompson, M. G.

2017-02-01

Improvement in secure transmission of information is an urgent need for governments, corporations and individuals. Quantum key distribution (QKD) promises security based on the laws of physics and has rapidly grown from proof-of-concept to robust demonstrations and deployment of commercial systems. Despite these advances, QKD has not been widely adopted, and large-scale deployment will likely require chip-based devices for improved performance, miniaturization and enhanced functionality. Here we report low error rate, GHz clocked QKD operation of an indium phosphide transmitter chip and a silicon oxynitride receiver chip--monolithically integrated devices using components and manufacturing processes from the telecommunications industry. We use the reconfigurability of these devices to demonstrate three prominent QKD protocols--BB84, Coherent One Way and Differential Phase Shift--with performance comparable to state-of-the-art. These devices, when combined with integrated single photon detectors, pave the way for successfully integrating QKD into future telecommunications networks.

An automatic chip structure optical inspection system for electronic components

NASA Astrophysics Data System (ADS)

Song, Zhichao; Xue, Bindang; Liang, Jiyuan; Wang, Ke; Chen, Junzhang; Liu, Yunhe

2018-01-01

An automatic chip structure inspection system based on machine vision is presented to ensure the reliability of electronic components. It consists of four major modules, including a metallographic microscope, a Gigabit Ethernet high-resolution camera, a control system and a high performance computer. An auto-focusing technique is presented to solve the problem that the chip surface is not on the same focusing surface under the high magnification of the microscope. A panoramic high-resolution image stitching algorithm is adopted to deal with the contradiction between resolution and field of view, caused by different sizes of electronic components. In addition, we establish a database to storage and callback appropriate parameters to ensure the consistency of chip images of electronic components with the same model. We use image change detection technology to realize the detection of chip images of electronic components. The system can achieve high-resolution imaging for chips of electronic components with various sizes, and clearly imaging for the surface of chip with different horizontal and standardized imaging for ones with the same model, and can recognize chip defects.

Andy Jenkins Builds Applications Development For Lab-on-a-Chip

NASA Technical Reports Server (NTRS)

2004-01-01

Andy Jenkins, an engineer for the Lab on a Chip Applications Development program, helped build the Applications Development Unit (ADU-25), a one-of-a-kind facility for controlling and analyzing processes on chips with extreme accuracy. Pressure is used to cause fluids to travel through network of fluid pathways, or micro-channels, embossed on the chips through a process similar to the one used to print circuits on computer chips. To make customized chips for various applications, NASA has an agreement with the U.S. Army's Micro devices and Micro fabrication Laboratory at Redstone Arsenal in Huntsville, Alabama, where NASA's Marshall Space Flight Center (MSFC) is located. The Marshall Center team is also collaborating with scientists at other NASA centers and at universities to develop custom chip designs for many applications, such as studying how fluidic systems work in spacecraft and identifying microbes in self-contained life support systems. Chips could even be designed for use on Earth, such as for detecting deadly microbes in heating and air systems. (NASA/MSFC/D.Stoffer)

Send politicians a message at RCN congress.

PubMed

2017-05-09

With RCN congress being held this month and a general election soon after there may never be a better time for the college and other unions to lobby for what matters most to nurses, and for what opinion polls tell us the public want: good quality services.

33 CFR 385.40 - Reports to Congress.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Reports to Congress. 385.40 Section 385.40 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN Ensuring Protection of...

33 CFR 385.40 - Reports to Congress.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Reports to Congress. 385.40 Section 385.40 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN Ensuring Protection of...

33 CFR 385.40 - Reports to Congress.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Reports to Congress. 385.40 Section 385.40 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN Ensuring Protection of...

33 CFR 385.40 - Reports to Congress.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Reports to Congress. 385.40 Section 385.40 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN Ensuring Protection of...

33 CFR 385.40 - Reports to Congress.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Reports to Congress. 385.40 Section 385.40 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN Ensuring Protection of...

‘Chip-olate’ and dry-film resists for efficient fabrication, singulation and sealing of microfluidic chips

NASA Astrophysics Data System (ADS)

Temiz, Yuksel; Delamarche, Emmanuel

2014-09-01

This paper describes a technique for high-throughput fabrication and efficient singulation of chips having closed microfluidic structures and takes advantage of dry-film resists (DFRs) for efficient sealing of capillary systems. The technique is illustrated using 4-inch Si/SiO2 wafers. Wafers carrying open microfluidic structures are partially diced to about half of their thickness. Treatments such as surface cleaning are done at wafer-level, then the structures are sealed using low-temperature (45 °C) lamination of a DFR that is pre-patterned using a craft cutter, and ready-to-use chips are finally separated manually like a chocolate bar by applying a small force (≤ 4 N). We further show that some DFRs have low auto-fluorescence at wavelengths typically used for common fluorescent dyes and that mechanical properties of some DFRs allow for the lamination of 200 μm wide microfluidic structures with negligible sagging (~1 μm). The hydrophilicity (advancing contact angle of ~60°) of the DFR supports autonomous capillary-driven flow without the need for additional surface treatment of the microfluidic chips. Flow rates from 1 to 5 µL min-1 are generated using different geometries of channels and capillary pumps. In addition, the ‘chip-olate’ technique is compatible with the patterning of capture antibodies on DFR for use in immunoassays. We believe this technique to be applicable to the fabrication of a wide range of microfluidic and lab-on-a-chip devices and to offer a viable alternative to many labor-intensive processes that are currently based on wafer bonding techniques or on the molding of poly(dimethylsiloxane) (PDMS) layers.

CHIP as a membrane-shuttling proteostasis sensor

PubMed Central

Kopp, Yannick; Martínez-Limón, Adrián; Hofbauer, Harald F; Ernst, Robert; Calloni, Giulia

2017-01-01

Cells respond to protein misfolding and aggregation in the cytosol by adjusting gene transcription and a number of post-transcriptional processes. In parallel to functional reactions, cellular structure changes as well; however, the mechanisms underlying the early adaptation of cellular compartments to cytosolic protein misfolding are less clear. Here we show that the mammalian ubiquitin ligase C-terminal Hsp70-interacting protein (CHIP), if freed from chaperones during acute stress, can dock on cellular membranes thus performing a proteostasis sensor function. We reconstituted this process in vitro and found that mainly phosphatidic acid and phosphatidylinositol-4-phosphate enhance association of chaperone-free CHIP with liposomes. HSP70 and membranes compete for mutually exclusive binding to the tetratricopeptide repeat domain of CHIP. At new cellular locations, access to compartment-specific substrates would enable CHIP to participate in the reorganization of the respective organelles, as exemplified by the fragmentation of the Golgi apparatus (effector function). PMID:29091030

Chip-based wide field-of-view nanoscopy

NASA Astrophysics Data System (ADS)

Diekmann, Robin; Helle, Øystein I.; Øie, Cristina I.; McCourt, Peter; Huser, Thomas R.; Schüttpelz, Mark; Ahluwalia, Balpreet S.

2017-04-01

Present optical nanoscopy techniques use a complex microscope for imaging and a simple glass slide to hold the sample. Here, we demonstrate the inverse: the use of a complex, but mass-producible optical chip, which hosts the sample and provides a waveguide for the illumination source, and a standard low-cost microscope to acquire super-resolved images via two different approaches. Waveguides composed of a material with high refractive-index contrast provide a strong evanescent field that is used for single-molecule switching and fluorescence excitation, thus enabling chip-based single-molecule localization microscopy. Additionally, multimode interference patterns induce spatial fluorescence intensity variations that enable fluctuation-based super-resolution imaging. As chip-based nanoscopy separates the illumination and detection light paths, total-internal-reflection fluorescence excitation is possible over a large field of view, with up to 0.5 mm × 0.5 mm being demonstrated. Using multicolour chip-based nanoscopy, we visualize fenestrations in liver sinusoidal endothelial cells.

Digital PCR on a SlipChip.

PubMed

Shen, Feng; Du, Wenbin; Kreutz, Jason E; Fok, Alice; Ismagilov, Rustem F

2010-10-21

This paper describes a SlipChip to perform digital PCR in a very simple and inexpensive format. The fluidic path for introducing the sample combined with the PCR mixture was formed using elongated wells in the two plates of the SlipChip designed to overlap during sample loading. This fluidic path was broken up by simple slipping of the two plates that removed the overlap among wells and brought each well in contact with a reservoir preloaded with oil to generate 1280 reaction compartments (2.6 nL each) simultaneously. After thermal cycling, end-point fluorescence intensity was used to detect the presence of nucleic acid. Digital PCR on the SlipChip was tested quantitatively by using Staphylococcus aureus genomic DNA. As the concentration of the template DNA in the reaction mixture was diluted, the fraction of positive wells decreased as expected from the statistical analysis. No cross-contamination was observed during the experiments. At the extremes of the dynamic range of digital PCR the standard confidence interval determined using a normal approximation of the binomial distribution is not satisfactory. Therefore, statistical analysis based on the score method was used to establish these confidence intervals. The SlipChip provides a simple strategy to count nucleic acids by using PCR. It may find applications in research applications such as single cell analysis, prenatal diagnostics, and point-of-care diagnostics. SlipChip would become valuable for diagnostics, including applications in resource-limited areas after integration with isothermal nucleic acid amplification technologies and visual readout.

Quantum Optics in Diamond Nanophotonic Chips

DTIC Science & Technology

2014-07-01

quantum cryptography , quantum teleportation, quantum computation. Springer-Verlag, London, UK, 2000. 8 [3] J. I. Cirac, P. Zoller, H. J. Kimble, and...AFRL-OSR-VA-TR-2014-0188 Quantum Optics in Diamond Nanophotonic Chips Dirk Englund THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK INC...Progress Report Program Manager: Dr. Gernot Pomrenke Quantum Optics in Diamond Nanophotonic Chips AFOSR Directorate: Physics and Electronics Research

Chipped Paint Crater

NASA Image and Video Library

2003-04-09

In the high northern latitudes northwest of Alba Patera, a smooth mantle of material that covers the landscape appears chipped away from the rim of a large crater, as observed in this image from NASA Mars Odyssey spacecraft.

Experiences in flip chip production of radiation detectors

NASA Astrophysics Data System (ADS)

Savolainen-Pulli, Satu; Salonen, Jaakko; Salmi, Jorma; Vähänen, Sami

2006-09-01

Modern imaging devices often require heterogeneous integration of different materials and technologies. Because of yield considerations, material availability, and various technological limitations, an extremely fine pitch is necessary to realize high-resolution images. Thus, there is a need for a hybridization technology that is able to join together readout amplifiers and pixel detectors at a very fine pitch. This paper describes radiation detector flip chip production at VTT. Our flip chip technology utilizes 25-μm diameter tin-lead solder bumps at a 50-μm pitch and is based on flux-free bonding. When preprocessed wafers are used, as is the case here, the total yield is defined only partly by the flip chip process. Wafer preprocessing done by a third-party silicon foundry and the flip chip process create different process defects. Wafer-level yield maps (based on probing) provided by the customer are used to select good readout chips for assembly. Wafer probing is often done outside of a real clean room environment, resulting in particle contamination and/or scratches on the wafers. Factors affecting the total yield of flip chip bonded detectors are discussed, and some yield numbers of the process are given. Ways to improve yield are considered, and finally guidelines for process planning and device design with respect to yield optimization are given.

Method for protecting chip corners in wet chemical etching of wafers

DOEpatents

Hui, Wing C.

1994-01-01

The present invention is a corner protection mask design that protects chip corners from undercutting during anisotropic etching of wafers. The corner protection masks abut the chip corner point and extend laterally from segments along one or both corner sides of the corner point, forming lateral extensions. The protection mask then extends from the lateral extensions, parallel to the direction of the corner side of the chip and parallel to scribe lines, thus conserving wafer space. Unmasked bomb regions strategically formed in the protection mask facilitate the break-up of the protection mask during etching. Corner protection masks are useful for chip patterns with deep grooves and either large or small chip mask areas. Auxiliary protection masks form nested concentric frames that etch from the center outward are useful for small chip mask patterns. The protection masks also form self-aligning chip mask areas. The present invention is advantageous for etching wafers with thin film windows, microfine and micromechanical structures, and for forming chip structures more elaborate than presently possible.

Method for protecting chip corners in wet chemical etching of wafers

DOEpatents

Hui, W.C.

1994-02-15

The present invention is a corner protection mask design that protects chip corners from undercutting during anisotropic etching of wafers. The corner protection masks abut the chip corner point and extend laterally from segments along one or both corner sides of the corner point, forming lateral extensions. The protection mask then extends from the lateral extensions, parallel to the direction of the corner side of the chip and parallel to scribe lines, thus conserving wafer space. Unmasked bomb regions strategically formed in the protection mask facilitate the break-up of the protection mask during etching. Corner protection masks are useful for chip patterns with deep grooves and either large or small chip mask areas. Auxiliary protection masks form nested concentric frames that etch from the center outward are useful for small chip mask patterns. The protection masks also form self-aligning chip mask areas. The present invention is advantageous for etching wafers with thin film windows, microfine and micromechanical structures, and for forming chip structures more elaborate than presently possible. 63 figures.

Chip-Scale Magnetic Source of Cold Atoms

DTIC Science & Technology

2013-06-01

the desert, the roof of the physics building, no air conditioning, shooting stars, coconut and coconuts , hacienda, and margarita. v Acknowledgments I...toner paper was folded around the chip and run through a laminator. The laminator’s heat transferred the toner to the chip. By splashing water on the

Teaching Quality Control with Chocolate Chip Cookies

ERIC Educational Resources Information Center

Baker, Ardith

2014-01-01

Chocolate chip cookies are used to illustrate the importance and effectiveness of control charts in Statistical Process Control. By counting the number of chocolate chips, creating the spreadsheet, calculating the control limits and graphing the control charts, the student becomes actively engaged in the learning process. In addition, examining…

Dentine chips produced by nickel-titanium rotary instruments.

PubMed

Guppy, D R; Curtis, R V; Ford, T R

2000-12-01

This study aimed to compare the cross-sectional shape of two nickel-titanium rotary instruments, namely ProFile and Quantec files, both ISO 25, 0.06 taper, and sought to relate this to the chips produced by cutting dentine. A limited comparison was made with stainless steel engine reamers. First, five files of each type were sectioned transversely at 12 mm, 8 mm and 4 mm from the tip and examined by scanning electron microscopy. The cutting angles were assessed by a direct measurement technique which allowed for the inclination of a cutting edge to the root canal. Second, eight samples of cutting debris were collected from instrumentation by each type of nickel-titanium file and four samples from the engine reamers. The major and minor axis, area and roundness of the dentine chips in each sample were measured using computerized particle analysis. The results demonstrated that all files had a negative cutting angle which varied at the different levels (ProFiles range 69.4 degrees to 58.4 degrees and Quantec range 74.8 degrees to 56.8 degrees). The consistency within files of the same type was good as demonstrated by low standard deviations, except for Quantec files at the 4 mm level where higher standard deviations of 4.1 degrees and 5.5 degrees for the two blades were found. The chip analysis showed significant differences between chips produced by ProFile and Quantec files (P < 0.05). The latter were larger and rounder. The chips from the ProFile and the engine reamer chips were similar in dimension (P > 0.05). No simple relationship existed between file geometry and the dentine chips produced during instrumentation.

Comparison of edge chipping resistance of PFM and veneered zirconia specimens

PubMed Central

Quinn, Janet B.; Sundar, Veeraraghavan; Parry, Edward E.; Quinn, George D.

2011-01-01

Objectives To investigate the chipping resistance of veneered zirconia specimens and compare it to the chipping resistance of porcelain fused to metal (PFM) specimens. Methods Veneered zirconia and PFM bar specimens were prepared in clinically relevant thicknesses. The specimen edges were chipped with different magnitude forces, producing chips of various sizes. The range of sizes included small chips that did not penetrate all the way through the veneers to the substrates, and also chips that were very large and reached the zirconia or metal substrates. The relationship between force magnitude and chip size (edge distance) was graphed. The resulting curves were compared for the veneered zirconia and PFM specimens. Knoop hardness vs. force graphs for the veneers and substrates were also obtained. Results The zirconia and PFM veneer chipping data followed a power law (coefficient of determination, R2 > 0.93) as expected from the literature. The curves overlapped within the combined data scatter, indicating similar resistance to chipping. The chips made in both types of specimens detached and did not penetrate into the substrate when they reached the veneer/substrate intersections. The hardness–load curves for the veneers and substrates all exhibited an indentation size effect (ISE) at low loads. The Knoop hardness values with uncertainties of ±one standard deviation at 4 N loads for the metal, zirconia, and the metal and zirconia veneers are: (2.02 ± 0.08, 12.01 ± 0.39, 4.24 ± 0.16 and 4.36 ± 0.02 GPa), respectively, with no statistically significant difference between the veneers (Tukey pairwise comparison at 0.95 family confidence). Significance This work indicates that a similar resistance to chipping might be expected for veneered zirconia and PFM restorations, in spite of the large difference in substrate hardness. Differences in susceptibility to chip spalling were not detected, but the chips in both specimen types detached off the sides in a similar

U.S. Air Force Bomber Sustainment and Modernization: Background and Issues for Congress

DTIC Science & Technology

2013-04-23

the B-2’ s self- defense capabilities against U.S. Air Force Bomber Sustainment and Modernization: Issues for Congress...Sustaining U.S. Global Leadership: Priorities for the 21st Century Defense ; • the effectiveness and sustainability of the Air Force’s continuous...decisions considered by Congress, could have potential consequences for future national defense strategies and on U.S. long-range strike

46 CFR 148.325 - Wood chips; wood pellets; wood pulp pellets.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Wood chips; wood pellets; wood pulp pellets. 148.325... § 148.325 Wood chips; wood pellets; wood pulp pellets. (a) This part applies to wood chips and wood pulp... cargo hold. (b) No person may enter a cargo hold containing wood chips, wood pellets, or wood pulp...

46 CFR 148.325 - Wood chips; wood pellets; wood pulp pellets.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Wood chips; wood pellets; wood pulp pellets. 148.325... § 148.325 Wood chips; wood pellets; wood pulp pellets. (a) This part applies to wood chips and wood pulp... cargo hold. (b) No person may enter a cargo hold containing wood chips, wood pellets, or wood pulp...

46 CFR 148.325 - Wood chips; wood pellets; wood pulp pellets.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Wood chips; wood pellets; wood pulp pellets. 148.325... § 148.325 Wood chips; wood pellets; wood pulp pellets. (a) This part applies to wood chips and wood pulp... cargo hold. (b) No person may enter a cargo hold containing wood chips, wood pellets, or wood pulp...

46 CFR 148.325 - Wood chips; wood pellets; wood pulp pellets.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Wood chips; wood pellets; wood pulp pellets. 148.325... § 148.325 Wood chips; wood pellets; wood pulp pellets. (a) This part applies to wood chips and wood pulp... cargo hold. (b) No person may enter a cargo hold containing wood chips, wood pellets, or wood pulp...

The Library of Congress: Hydra and Dinosaur.

ERIC Educational Resources Information Center

Molz, Kathleen R.

1978-01-01

A review of the book, "The Library of Congress in Perspective: A Volume Based on the Reports of the 1976 Librarians Task Force and Advisory Board Reports," edited by John Y. Cole and published in 1978 (Bowker, 281 pages). The review emphasizes the task force's findings and recommendations. (JPF)

The 106th Congress: What to Watch.

ERIC Educational Resources Information Center

Fege, Arnold F.

1999-01-01

The Improving America's School Act funds numerous small programs that dissipate its purpose and increase its vulnerability. Congress is debating extension of federal roles into areas such as social promotion, parental rights, reading programs, class-size reduction, and national voluntary tests. Changing budget rules pits education against military…

18 CFR 401.119 - Disclosure to Congress.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Disclosure to Congress. 401.119 Section 401.119 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL RULES OF PRACTICE AND PROCEDURE Public Access to Records and Information § 401.119...

Personality Profiles from the First Federal Congress.

ERIC Educational Resources Information Center

Bickford, Charlene Bangs; diGiacomantonio, William C.

1998-01-01

Observes that the first Congress, 1789 to 1791, was the most important in American history. Discusses the role of individual congressional members, including Oliver Ellsworth, Richard Henry Lee, William Maclay, Fisher Ames, Daniel Carroll, Thomas Fitzsimmons, James Jackson, and James Madison. Suggests that these congressman can stimulate student…

The Ubiquitin Ligase CHIP Prevents SirT6 Degradation through Noncanonical Ubiquitination