Biophysical interpretation on the biological actions of radiations

Energy Technology Data Exchange (ETDEWEB)

Nishiwaki, Yasushi

1960-12-08

It is known that nuclear radiations such as alpha, beta, gamma, x-rays and neutron, proton and other heavy ion beams have many different actions on living cells; as killing, delaying growth, abnormal cell divisions and various genetical mutations and chromosomal aberrations. This document describes the mechanisms and kinetics of biological effects of ionizing radiation.

Biophysical interpretation on the biological actions of radiations

International Nuclear Information System (INIS)

Nishiwaki, Yasushi

1960-01-01

It is known that nuclear radiations such as alpha, beta, gamma, x-rays and neutron, proton and other heavy ion beams have many different actions on living cells; as killing, delaying growth, abnormal cell divisions and various genetical mutations and chromosomal aberrations. This document describes the mechanisms and kinetics of biological effects of ionizing radiation

Judicial Review on Administrative Action: Reflection on the Bank Century Bailout Policy

Directory of Open Access Journals (Sweden)

Lily Evelina Sitorus

2016-04-01

Full Text Available Accountability is the key to good governance. In the global administrative law, every policy made should be accountable. The given law should be accessible for public. When global financial crisis happened, many countries didn't have the necessary rules to solve the problem arised. In Indonesia, the decision from government to bailout century bank is controversial as of right now. The need of comprehensive law in related to economic, political and social factor should be considered. The law of Administrative Governance of Indonesia (UU No 30/2014 had provided the code of conduct for government action. The placement of discretion in one whole chapter can be seen in two ways side-the restriction of government action and protection for public rights. In practice, the implementation of such rule is not accessible as the formulation intended. Harmonization with the law of Administrative Courts in Indonesia (UU No 5/1986 jo UU No 9/2004 jo UU 51/2009 is still needed.

General Public Interest: between Electoral Rhetoric and Administrative Actions

Directory of Open Access Journals (Sweden)

Valentina Cornea

2012-08-01

Full Text Available Traditionally, public administration is considered to be the operative side of government. Itis supposed to include all the activities involved in carrying out the policies of the elected officialsand some activities associated with the development of these policies. In this respect, well-knownauthors consider that the Public administration is all that comes after the last election promise and theelection night cheer: the means and ends of government. The complexity of social life, however, hasgenerated in recent years the appearance of a rationality deficit in the actions of government. It is thespread of some behaviour patterns that hinder the leadership of the system: rational options arereplaced by investment policy, the administration accepts the behaviours that are substantiallydifferent from the electoral promises. This situation generates dissatisfaction of citizens, declaringthemselves dissatisfied with the activity of the public authorities which, moreover, they have chosen.The intention of this study is to encourage analytical reflections on how the general public interest isrepresented.

78 FR 277 - Food and Drug Administration Actions Related to Nicotine Replacement Therapies and Smoking...

Science.gov (United States)

2013-01-03

... Dependence; Public Hearing; Extension of Comment Period AGENCY: Food and Drug Administration, HHS. ACTION: Notification of public hearing; Extension of comment period. SUMMARY: The Food and Drug Administration (FDA) is... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 15 [Docket No...

Biological actions and effects of low-frequency fields

International Nuclear Information System (INIS)

Brix, J.

1993-01-01

Cell culture studies have shown that low-frequency electromagnetic fields may affect cell behaviour. The fact that the corresponding field strengths are too weak to affect membrane potential, suggests that these fields trigger enzymatic reactions at the outer face of the membrane, i.e. cell-intrinsic reaction cascades and a biological modification of the affected biological system take place. These are working models and hypotheses which need to substantiated by further studies in this field. Epidemiological studies suggest that electromagnetic fields influence cancer development in man. However there is no action model indicating exposure to fields to be a genotoxic agent possible triggering a direct genetic modification which precludesr any initialization. (orig.) [de

14 CFR 11.21 - What are the most common kinds of rulemaking actions for which FAA follows the Administrative...

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false What are the most common kinds of rulemaking actions for which FAA follows the Administrative Procedure Act? 11.21 Section 11.21 Aeronautics... actions for which FAA follows the Administrative Procedure Act? FAA follows the Administrative Procedure...

Biological radioprotector

International Nuclear Information System (INIS)

Stefanescu, Ioan; Titescu, Gheorghe; Tamaian, Radu; Haulica, Ion; Bild, Walther

2002-01-01

According to the patent description, the biological radioprotector is deuterium depleted water, DDW, produced by vacuum distillation with an isotopic content lower than natural value. It appears as such or in a mixture with natural water and carbon dioxide. It can be used for preventing and reducing the ionizing radiation effects upon humans or animal organisms, exposed therapeutically, professionally or accidentally to radiation. The most significant advantage of using DDW as biological radioprotector results from its way of administration. Indeed no one of the radioprotectors currently used today can be orally administrated, what reduces the patients' compliance to prophylactic administrations. The biological radioprotector is an unnoxious product obtained from natural water, which can be administrated as food additive instead of drinking water. Dose modification factor is according to initial estimates around 1.9, what is a remarkable feature when one takes into account that the product is toxicity-free and side effect-free and can be administrated prophylactically as a food additive. A net radioprotective action of the deuterium depletion was evidenced experimentally in laboratory animals (rats) hydrated with DDW of 30 ppm D/(D+H) concentration as compared with normally hydrated control animals. Knowing the effects of irradiation and mechanisms of the acute radiation disease as well as the effects of administration of radiomimetic chemicals upon cellular lines of fast cell division, it appears that the effects of administrating DDW result from stimulation of the immunity system. In conclusion, the biological radioprotector DDW presents the following advantages: - it is obtained from natural products without toxicity; - it is easy to be administrated as a food additive, replacing the drinking water; - besides radioprotective effects, the product has also immunostimulative and antitumoral effects

32 CFR 635.23 - DA Form 4833 (Commander's Report of Disciplinary or Administrative Action).

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true DA Form 4833 (Commander's Report of Disciplinary... Offense Reporting § 635.23 DA Form 4833 (Commander's Report of Disciplinary or Administrative Action). (a) Use. DA Form 4833 is used with DA Form 3975 to— (1) Record actions taken against identified offenders...

Errors in preparation and administration of parenteral drugs in neonatology: evaluation and corrective actions.

Science.gov (United States)

Hasni, Nesrine; Ben Hamida, Emira; Ben Jeddou, Khouloud; Ben Hamida, Sarra; Ayadi, Imene; Ouahchi, Zeineb; Marrakchi, Zahra

2016-12-01

The medication iatrogenic risk is quite unevaluated in neonatology Objective: Assessment of errors that occurred during the preparation and administration of injectable medicines in a neonatal unit in order to implement corrective actions to reduce the occurrence of these errors. A prospective, observational study was performed in a neonatal unit over a period of one month. The practice of preparing and administering injectable medications were identified through a standardized data collection form. These practices were compared with summaries of the characteristics of each product (RCP) and the bibliography. One hundred preparations were observed of 13 different drugs. 85 errors during preparations and administration steps were detected. These errors were divided into preparation errors in 59% of cases such as changing the dilution protocol (32%), the use of bad solvent (11%) and administration errors in 41% of cases as errors timing of administration (18%) or omission of administration (9%). This study showed a high rate of errors during stages of preparation and administration of injectable drugs. In order to optimize the care of newborns and reduce the risk of medication errors, corrective actions have been implemented through the establishment of a quality assurance system which consisted of the development of injectable drugs preparation procedures, the introduction of a labeling system and staff training.

School Administrator Perceptions of Cyberbullying Facilitators and Barriers to Preventive Action: A Qualitative Study.

Science.gov (United States)

Young, Rachel; Tully, Melissa; Ramirez, Marizen

2017-06-01

Schools are often held responsible for preventing or addressing cyberbullying, yet little is known about school administrator perceptions of cyberbullying and the challenges they face in addressing this public health issue. The goal of this study is to examine school administrators' perceptions of the facilitators of cyberbullying and barriers to primary and secondary prevention strategies. Public school administrators ( N = 36) participated in in-depth interviews about bullying and discussed their experiences with cyberbullying and their perceptions of cyberbullying facilitators and barriers to prevention. Three main themes arose from the analysis: (1) cyberbullying as a major challenge; (2) facilitators of cyberbullying and barriers to preventive action, including parents and technology; and (3) prevention efforts, including unclear jurisdiction for action, primary versus secondary prevention efforts, and technology attributes that facilitate school response to bullying. Although administrators perceive cyberbullying as a major challenge facing their schools, they are often unsure about appropriate primary and secondary prevention efforts. Relationships with parents and police complicate response and prevention as schools attempt to navigate unclear jurisdiction. Additionally, technology presents a challenge to schools because it is seen as an enabler of cyberbullying, a facilitator of prevention, and a necessary part of education efforts. Lack of research on prevention strategies, parents' knowledge and attitudes, and confusion about responsibility for addressing cyberbullying are barriers to action. Findings suggest administrators could benefit from additional clarity on which strategies are most effective for primary prevention of cyberbullying, and that prevention strategies should proactively involve parents to promote effective collaboration with schools.

Elucidating antimalarial drug targets/mode-of-action by application of system biology technologies

CSIR Research Space (South Africa)

Becker, J

2008-11-01

Full Text Available targets/mode-of-action by application of systems biology technologies J BECKER, L MTWISHA, B CRAMPTON AND D MANCAMA CSIR Biosciences, PO Box 395, Pretoria, 0001, South Africa Email: JBecker@csir.co.za – www.csir.co.za INTRODUCTION Malaria is one... The objective of this study was to use systems biology tools to unravel the drug target/mode-of-action (MoA) of an antimalarial drug (cyclohexylamine) with a known drug target/MoA, by analysing differential expression profiles of drug treated vs untreated...

Electroporation-delivered transdermal neostigmine in rats: equivalent action to intravenous administration.

Science.gov (United States)

Berkó, Szilvia; Szűcs, Kálmán F; Balázs, Boglárka; Csányi, Erzsébet; Varju, Gábor; Sztojkov-Ivanov, Anita; Budai-Szűcs, Mária; Bóta, Judit; Gáspár, Róbert

2016-01-01

Transdermal electroporation has become one of the most promising noninvasive methods for drug administration, with greatly increased transport of macromolecules through the skin. The cecal-contracting effects of repeated transdermal electroporation delivery and intravenous administration of neostigmine were compared in anesthetized rats. The cecal contractions were detected with implantable strain gauge sensors, and the plasma levels of neostigmine were followed by high-performance liquid chromatography. Both intravenously and EP-administered neostigmine (0.2-66.7 μg/kg) increased the cecal contractions in a dose-dependent manner. For both the low doses and the highest dose, the neostigmine plasma concentrations were the same after the two modes of administration, while an insignificantly higher level was observed at a dose of 20 μg/kg after intravenous administration as compared with the electroporation route. The contractile responses did not differ significantly after the two administration routes. The results suggest that electroporation-delivered neostigmine elicits action equivalent to that observed after intravenous administration as concerning both time and intensity. Electroporation permits the delivery of even lower doses of water-soluble compounds through the skin, which is very promising for clinical practice.

42 CFR 457.203 - Administrative and judicial review of action on State plan material.

Science.gov (United States)

2010-10-01

... determines that his or her original decision was incorrect, CMS will pay the State a lump sum equal to any... with the Administrator's action on State plan material under § 457.150 may, within 60 days after... of hearing. Within 30 days after receipt of the request, the Administrator notifies the State of the...

Biological safety of nasal thallium-201 administration. A preclinical study for olfacto-scintigraphy

International Nuclear Information System (INIS)

Washiyama, Kohshin; Shiga, Hideaki; Hirota, Kyoko

2011-01-01

Nasal administration of thallium-201 ( 201 Tl) has previously been shown to be useful for the assessment of olfactory nerve connectivity in vivo. We assessed the biological effects of nasal 201 Tl administration in mice to determine its safety before conducting clinical trials on humans. 201 Tl uptake was evaluated in normal mice (n=5) in vivo by using a high-resolution gamma camera and radiography 15 min, 1, 2 and 9 d after administration of 201 TlCl to the right side of the nasal cavity (10 μl 201 TlCl per nostril, 74 MBq/ml). Murine olfactory epithelial thickness (n=5) was measured 9 d following nasal administration of 201 TlCl. We assessed the odor detection ability of normal mice (n=8) following nasal administration of 201 TlCl to both sides of the nasal cavity, by observing cycloheximide solution avoidance behavior. We subsequently administrated 201 TlCl (n=4) or saline (n=4) to both nostrils to assess the odor detection ability of mice following bilateral olfactory nerve transection. 201 Tl uptake by the nasal cavity decreased immediately following nasal administration of 201 Tl in normal mice. Nasal administration of 201 Tl did not affect the olfactory epithelial thickness or the odor detection ability of normal mice. Recovery of odor detection ability following olfactory nerve transection was not significantly different between mice nasally administered with 201 Tl, and mice administered with saline. Thus, nasal administration of 201 Tl for the diagnosis of traumatic olfactory impairment did not produce harmful biological effects in vivo. (author)

Evaluating the administration costs of biologic drugs: development of a cost algorithm.

Science.gov (United States)

Tetteh, Ebenezer K; Morris, Stephen

2014-12-01

Biologic drugs, as with all other medical technologies, are subject to a number of regulatory, marketing, reimbursement (financing) and other demand-restricting hurdles applied by healthcare payers. One example is the routine use of cost-effectiveness analyses or health technology assessments to determine which medical technologies offer value-for-money. The manner in which these assessments are conducted suggests that, holding all else equal, the economic value of biologic drugs may be determined by how much is spent on administering these drugs or trade-offs between drug acquisition and administration costs. Yet, on the supply-side, it seems very little attention is given to how manufacturing and formulation choices affect healthcare delivery costs. This paper evaluates variations in the administration costs of biologic drugs, taking care to ensure consistent inclusion of all relevant cost resources. From this, it develops a regression-based algorithm with which manufacturers could possibly predict, during process development, how their manufacturing and formulation choices may impact on the healthcare delivery costs of their products.

Administrators in Action--Managing Public Monies and Processing Emotion in School Activities: A Teaching Case Study

Science.gov (United States)

Tenuto, Penny L.; Gardiner, Mary E.; Yamamoto, Julie K.

2015-01-01

This teaching case describes school administrators in action performing day-to-day leadership tasks, managing public funds in school activities, and interacting with others appropriately. The case focuses on administrative challenges in handling and managing school activity funds. A method for processing emotion is discussed to assist…

Investigation of the mechanisms of action behind Electromotive Drug Administration (EMDA).

Science.gov (United States)

Kos, Bor; Vásquez, Juan Luis; Miklavčič, Damijan; Hermann, Gregers G G; Gehl, Julie

2016-01-01

Bladder cancer is a cause of considerable morbidity worldwide. Electromotive Drug Administration is a method that combines intravesical chemotherapy with local electric field application. Electroporation has been suggested among other mechanisms as having a possible role in the therapy, so the goal of the present study was to investigate the electric fields present in the bladder wall during the treatment to determine which mechanisms might be involved. Electromotive Drug Administration involves applying intravesical mitomycin C with direct current of 20 mA delivered through a catheter electrode for 30 min. For numerical electric field computation we built a 3-D nonhomogeneous patient specific model based on CT images and used finite element method simulations to determine the electric fields in the whole body. Results indicate that highest electric field in the bladder wall was 37.7 V/m. The mean electric field magnitude in the bladder wall was 3.03 V/m. The mean magnitude of the current density in the bladder wall was 0.61 A/m(2). The present study shows that electroporation is not the mechanism of action in EMDA. A more likely explanation of the mechanism of action is iontophoretic forces increasing the mitomycin C concentration in the bladder wall.

Teacher and student actions to construct biology literacy at a community college: A bounded case study

Science.gov (United States)

Griesel, Patricia

2000-10-01

Science content area literacy, particularly literacy development in college level biology, is the focus of this study. The study investigates the actions and activities of an instructor and six students over the course of 16 weeks. The study is in response to interest in the literate practices in science classes (NSES, 1996) and to the call for contextual studies that facilitate the learning of science (Borasi & Siegel, 1999; Moje, 1996; Nist & Holschuh, 1996; Prentiss, 1998). A collaborative study between the biology teacher and the researcher, this study investigates the practices believed to be effective for the development of biology literacy. Data sources, in the qualitative bounded case study (Bogdin & Biklin, 1982; Glaser & Strauss, 1967; Miles & Huberman, 1994), include: field notes of classroom observations, in-depth interviews (Seidman, 1992), class surveys, and literate artifacts. The data were coded and analyzed using a constant comparative method (Glaser & Strauss, 1967). The six students reveal similarities and differences regarding the actions, patterns, practices and use of materials and their beliefs about effective practice in the development of biology literacy. The results indicate that a variety of actions and activities are needed to facilitate the development of biology literacy. The common themes to develop from the students' data about effective teacher actions are the following: (a) involves and engages students in inquiry learning through group projects, hands-on, and group discussions; (b) relates examples, experiences, and stories; (c) exhibits expertise; (d) encourages a relaxed classroom atmosphere; (e) facilitates and coaches students; and (f) credits creativity. Further, students report their teacher to be an expert, in terms of science knowledge and literate practices, and that her expertise contributes to their understanding of biology literacy. The teachers' data reveals three themes embedded in her classroom actions: science as

Federal Administrative Court dismisses action of a nuclear power opponent against Grafenrheinfeld nuclear power plant

International Nuclear Information System (INIS)

Anon.

1980-01-01

With its decision of April 30, 1980 - BVerwG 7 C 88.79-, the Federal Administrative Court has dismissed an appeal against the decision of the Bavarian Administrative Court, in which the plaintiff's action had been dismissed. The cost of the appeal suit will be paid by the plaintiff. The value in litigation was set at DM 20,000 for the appeal proceedings. The grounds for the decision are given in full wording. (orig./HP) [de

Biological assessment of remedial action at the abandoned uranium mill tailings site near Naturita, Colorado

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

Pursuant to the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, the U.S. Department of Energy (DOE) is proposing to conduct remedial action to clean up the residual radioactive materials (RRM) at the Naturita uranium processing site in Colorado. The Naturita site is in Montrose County, Colorado, and is approximately 2 miles (mi) (3 kilometer [km]) from the unincorporated town of Naturita. The proposed remedial action is to remove the RRM from the Naturita site to the Upper Burbank Quarry at the Uravan disposal site. To address the potential impacts of the remedial action on threatened and endangered species, the DOE prepared this biological assessment. Informal consultations with the U.S. Department of the Interior, Fish and Wildlife Service (FWS) were initiated in 1986, and the FWS provided a list of the threatened and endangered species that may occur in the Naturita study area. This list was updated by two FWS letters in 1988 and by verbal communication in 1990. A biological assessment was included in the environmental assessment (EA) of the proposed remedial action that was prepared in 1990. This EA addressed the impacts of moving the Naturita RRM to the Dry Flats disposal site. In 1993, the design for the Dry Flats disposal alternative was changed. The FWS was again consulted in 1993 and provided a new list of threatened and endangered species that may occur in the Naturita study area. The Naturita EA and the biological assessment were revised in response to these changes. In 1994, remedial action was delayed because an alternate disposal site was being considered. The DOE decided to move the FIRM at the Naturita site to the Upper Burbank Quarry at the Uravan site. Due to this delay, the FWS was consulted in 1995 and a list of threatened and endangered species was provided. This biological assessment is a revision of the assessment attached to the Naturita EA and addresses moving the Naturita RRM to the Upper Burbank Quarry disposal site.

12 CFR 513.6 - Duty to file information concerning adverse judicial or administrative action.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Duty to file information concerning adverse judicial or administrative action. 513.6 Section 513.6 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PRACTICE BEFORE THE OFFICE § 513.6 Duty to file information concerning adverse...

A Multi-Criteria Methodology to Support Public Administration Decision Making Concerning Sustainable Energy Action Plans

Directory of Open Access Journals (Sweden)

Chiara Novello

2013-08-01

Full Text Available For municipalities that have joined the Covenant of Mayors promoted by the European Commission, the Sustainable Energy Action Plan (SEAP represents a strategic tool for achieving the greenhouse gas reductions required by 2020. So far as the energy retrofit actions in their residential building stock are concerned, which in the small-to-medium municipalities are responsible for more than 60% of CO2 emissions, the scenarios for intervening are normally decided on the basis of an economic (cost/performance analysis. This type of analysis, however, does not take into account important aspects for small and medium-sized communities such as social aspects, environmental impacts, local economic development and employment. A more comprehensive and effective tool to support the choices of public administrators is the multi-criteria analysis. This study proposes a methodology that integrates multi-criteria analysis in order to support Public Administration/Local Authorities in programming Sustainable Energy Action Plans with a more targeted approach to sustainability. The methodology, based on the ELECTRE III method, was applied to a medium-size municipality in the Lombardy region of Italy. The results obtained with this approach are discussed in this paper.

Action of radiations on some biological model systems. Technical progress report, 1 October 1975--1 June 1976

International Nuclear Information System (INIS)

Stein, G.

1976-01-01

Work during the period 1st October 1975 to 1st June 1976 is reviewed. The topics investigated include: investigation of the action of ionizing radiation on enzyme proteins, using the technique of pulse rdiolysis; the use of fast nanosecond laser pulse techniques in the study of biochemical and biological model systems; and the action of ionizing radiation on mammalian cells, particularly at low doses. Using chromatin as the model substance, radiation biological processes at the nucleoprotein level were investigated

Developing "Green" Business Plans: Using Entrepreneurship to Teach Science to Business Administration Majors and Business to Biology Majors

Science.gov (United States)

Letovsky, Robert; Banschbach, Valerie S.

2011-01-01

Biology majors team with business administration majors to develop proposals for "green" enterprise for a business plan competition. The course begins with a series of student presentations so that science students learn about the fundamentals of business, and business students learn about environmental biology. Then mixed biology-business student…

Detecting Biological Motion for Human–Robot Interaction: A Link between Perception and Action

Directory of Open Access Journals (Sweden)

Alessia Vignolo

2017-06-01

Full Text Available One of the fundamental skills supporting safe and comfortable interaction between humans is their capability to understand intuitively each other’s actions and intentions. At the basis of this ability is a special-purpose visual processing that human brain has developed to comprehend human motion. Among the first “building blocks” enabling the bootstrapping of such visual processing is the ability to detect movements performed by biological agents in the scene, a skill mastered by human babies in the first days of their life. In this paper, we present a computational model based on the assumption that such visual ability must be based on local low-level visual motion features, which are independent of shape, such as the configuration of the body and perspective. Moreover, we implement it on the humanoid robot iCub, embedding it into a software architecture that leverages the regularities of biological motion also to control robot attention and oculomotor behaviors. In essence, we put forth a model in which the regularities of biological motion link perception and action enabling a robotic agent to follow a human-inspired sensory-motor behavior. We posit that this choice facilitates mutual understanding and goal prediction during collaboration, increasing the pleasantness and safety of the interaction.

78 FR 65904 - Permanent Discontinuance or Interruption in Manufacturing of Certain Drug or Biological Products

Science.gov (United States)

2013-11-04

... Manufacturing of Certain Drug or Biological Products AGENCY: Food and Drug Administration, HHS. ACTION: Proposed.... The Fabrazyme shortage resulted from contamination at the manufacturing [[Page 65910

Bureaucratic structure, geographical location and the autonomy of administrative systems. Evidence from the European External Action Service

OpenAIRE

Henökl, Thomas; Trondal, Jarle

2013-01-01

Presentation on department page: http://www.uia.no/no/portaler/om_universitetet/oekonomi_og_samfunnsvitenskap/statsvitenskap_og_ledelsesfag/ forskning_isl/isl_working_papers_series Formulating and implementing public policy in Europe has historically been a prerogative of national administrations. This paper explores how these prerogatives may have become challenged with the ‘autonomization’ of the European Union’s (EU’s) foreign affairs administration (The European External Action Service...

Electroporation-delivered transdermal neostigmine in rats: equivalent action to intravenous administration

Directory of Open Access Journals (Sweden)

Berkó S

2016-05-01

Full Text Available Szilvia Berkó,1,* Kálmán F Szűcs,2,* Boglárka Balázs,1,3 Erzsébet Csányi,1 Gábor Varju,4 Anita Sztojkov-Ivanov,2 Mária Budai-Szűcs,1 Judit Bóta,2 Róbert Gáspár2 1Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Szeged, Szeged, Hungary; 2Department of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, Szeged, Hungary; 3Gedeon Richter Plc., Budapest, 4Dr Derm Clinic of Anti-Aging Dermatology, Aesthetic Laser and Plastic Surgery, Budapest, Hungary *These authors contributed equally to this work Purpose: Transdermal electroporation has become one of the most promising noninvasive methods for drug administration, with greatly increased transport of macromolecules through the skin. The cecal-contracting effects of repeated transdermal electroporation delivery and intravenous administration of neostigmine were compared in anesthetized rats. Methods: The cecal contractions were detected with implantable strain gauge sensors, and the plasma levels of neostigmine were followed by high-performance liquid chromatography. Results: Both intravenously and EP-administered neostigmine (0.2–66.7 µg/kg increased the cecal contractions in a dose-dependent manner. For both the low doses and the highest dose, the neostigmine plasma concentrations were the same after the two modes of administration, while an insignificantly higher level was observed at a dose of 20 µg/kg after intravenous administration as compared with the electroporation route. The contractile responses did not differ significantly after the two administration routes. Conclusion: The results suggest that electroporation-delivered neostigmine elicits action equivalent to that observed after intravenous administration as concerning both time and intensity. Electroporation permits the delivery of even lower doses of water-soluble compounds through the skin, which is very promising for clinical practice. Keywords: transdermal

Action video game players' visual search advantage extends to biologically relevant stimuli.

Science.gov (United States)

Chisholm, Joseph D; Kingstone, Alan

2015-07-01

Research investigating the effects of action video game experience on cognition has demonstrated a host of performance improvements on a variety of basic tasks. Given the prevailing evidence that these benefits result from efficient control of attentional processes, there has been growing interest in using action video games as a general tool to enhance everyday attentional control. However, to date, there is little evidence indicating that the benefits of action video game playing scale up to complex settings with socially meaningful stimuli - one of the fundamental components of our natural environment. The present experiment compared action video game player (AVGP) and non-video game player (NVGP) performance on an oculomotor capture task that presented participants with face stimuli. In addition, the expression of a distractor face was manipulated to assess if action video game experience modulated the effect of emotion. Results indicate that AVGPs experience less oculomotor capture than NVGPs; an effect that was not influenced by the emotional content depicted by distractor faces. It is noteworthy that this AVGP advantage emerged despite participants being unaware that the investigation had to do with video game playing, and participants being equivalent in their motivation and treatment of the task as a game. The results align with the notion that action video game experience is associated with superior attentional and oculomotor control, and provides evidence that these benefits can generalize to more complex and biologically relevant stimuli. Copyright © 2015 Elsevier B.V. All rights reserved.

Case of administrative dispute

Directory of Open Access Journals (Sweden)

Xhemazie Ibraimi

2015-11-01

Full Text Available The activity of administrative bodies includes big numbers of various acts and actions, through which the will of public administration is formed. The will of public administration bodies, expressed in administrative individual and normative acts, in administrative contracts and real acts, finds its reflection in the Constitution, laws and other provisions of legal character. All this activity is not inerrant and therefore, it is not uncontrollable. The supervision of executive activity is subject to political control of administrative acts through authorities designated for this purpose, as well as internal control and the judicial control. The institution of judicial control of administrative acts and actions appears as very important and widely treated in the legal doctrine. The protection of constitutional and legal rights of private persons is accomplished by subjecting administrative activity both to internal administrative control, as well as to the judicial control in accordance with legal provisions. The judicial control of administrative acts represents a constitutional guarantee for citizens to protect their rights through public and fair trial by an independent and impartial court. In this way, the Constitution empowers the common administrative court that invalidates an action or administrative act, but not all administrative acts may be subject to administrative dispute, with the exception of cases against which the administrative conflict cannot be carried out (negative enumeration.

Mechanisms of action of sacubitril/valsartan on cardiac remodeling: a systems biology approach.

Science.gov (United States)

Iborra-Egea, Oriol; Gálvez-Montón, Carolina; Roura, Santiago; Perea-Gil, Isaac; Prat-Vidal, Cristina; Soler-Botija, Carolina; Bayes-Genis, Antoni

2017-01-01

Sacubitril/Valsartan, proved superiority over other conventional heart failure management treatments, but its mechanisms of action remains obscure. In this study, we sought to explore the mechanistic details for Sacubitril/Valsartan in heart failure and post-myocardial infarction remodeling, using an in silico, systems biology approach. Myocardial transcriptome obtained in response to myocardial infarction in swine was analyzed to address post-infarction ventricular remodeling. Swine transcriptome hits were mapped to their human equivalents using Reciprocal Best (blast) Hits, Gene Name Correspondence, and InParanoid database. Heart failure remodeling was studied using public data available in gene expression omnibus (accession GSE57345, subseries GSE57338), processed using the GEO2R tool. Using the Therapeutic Performance Mapping System technology, dedicated mathematical models trained to fit a set of molecular criteria, defining both pathologies and including all the information available on Sacubitril/Valsartan, were generated. All relationships incorporated into the biological network were drawn from public resources (including KEGG, REACTOME, INTACT, BIOGRID, and MINT). An artificial neural network analysis revealed that Sacubitril/Valsartan acts synergistically against cardiomyocyte cell death and left ventricular extracellular matrix remodeling via eight principal synergistic nodes. When studying each pathway independently, Valsartan was found to improve cardiac remodeling by inhibiting members of the guanine nucleotide-binding protein family, while Sacubitril attenuated cardiomyocyte cell death, hypertrophy, and impaired myocyte contractility by inhibiting PTEN. The complex molecular mechanisms of action of Sacubitril/Valsartan upon post-myocardial infarction and heart failure cardiac remodeling were delineated using a systems biology approach. Further, this dataset provides pathophysiological rationale for the use of Sacubitril/Valsartan to prevent post

Prior Cocaine Self-Administration Increases Response-Outcome Encoding That Is Divorced from Actions Selected in Dorsal Lateral Striatum.

Science.gov (United States)

Burton, Amanda C; Bissonette, Gregory B; Zhao, Adam C; Patel, Pooja K; Roesch, Matthew R

2017-08-09

Dorsal lateral striatum (DLS) is a highly associative structure that encodes relationships among environmental stimuli, behavioral responses, and predicted outcomes. DLS is known to be disrupted after chronic drug abuse; however, it remains unclear what neural signals in DLS are altered. Current theory suggests that drug use enhances stimulus-response processing at the expense of response-outcome encoding, but this has mostly been tested in simple behavioral tasks. Here, we investigated what neural correlates in DLS are affected by previous cocaine exposure as rats performed a complex reward-guided decision-making task in which predicted reward value was independently manipulated by changing the delay to or size of reward associated with a response direction across a series of trial blocks. After cocaine self-administration, rats exhibited stronger biases toward higher-value reward and firing in DLS more strongly represented action-outcome contingencies independent from actions subsequently taken rather than outcomes predicted by selected actions (chosen-outcome contingencies) and associations between stimuli and actions (stimulus-response contingencies). These results suggest that cocaine self-administration strengthens action-outcome encoding in rats (as opposed to chosen-outcome or stimulus-response encoding), which abnormally biases behavior toward valued reward when there is a choice between two options during reward-guided decision-making. SIGNIFICANCE STATEMENT Current theories suggest that the impaired decision-making observed in individuals who chronically abuse drugs reflects a decrease in goal-directed behaviors and an increase in habitual behaviors governed by neural representations of response-outcome (R-O) and stimulus-response associations, respectively. We examined the impact that prior cocaine self-administration had on firing in dorsal lateral striatum (DLS), a brain area known to be involved in habit formation and affected by drugs of abuse

Proposed Food and Drug Administration protective action guides for human food and animal feed: methods and implementation

International Nuclear Information System (INIS)

Schmidt, G.D.; Shleien, B.; Chiacchierini, R.P.

1978-01-01

The Food and Drug Administration's proposed recommendations to State and local agencies provide guidance on appropriate planning actions necessary for evaluating and preventing radioactive contamination of foods and animal feeds and the control and use of such products should they become contaminated. This presentation will cover the recommendations on implementation of the Preventive and Emergency PAG's. These recommendations include (1) the use of 'Dietary Factors' to obtain PAG's for specific food items from the general guidance, (2) procedures to be used for radionuclide mixtures and other radionuclides, (3) field and laboratory methods for the measurement of the level of contamination in the event of an incident and, (4) protective actions to be implemented by State and local agencies to limit the radiation dose to the public. Specific protective actions which should be considered for implementation when the projected dose exceeds the Preventive PAG are given for application to pasture, milk, fruits and vegetables, and grains. At the Emergency PAG level, the protective action decision is whether condemnation or other disposition is appropriate. (author)

77 FR 12865 - Enforcement Actions Summary

Science.gov (United States)

2012-03-02

...] Enforcement Actions Summary AGENCY: Transportation Security Administration, DHS. ACTION: Notice of availability. SUMMARY: The Transportation Security Administration (TSA) is providing notice that it has issued an annual summary of all enforcement actions taken by TSA under the authority granted in the...

78 FR 11216 - Enforcement Actions Summary

Science.gov (United States)

2013-02-15

...] Enforcement Actions Summary AGENCY: Transportation Security Administration, DHS. ACTION: Notice of availability. SUMMARY: The Transportation Security Administration (TSA) is providing notice that it has issued an annual summary of all enforcement actions taken by TSA under the authority granted in the...

76 FR 9357 - Enforcement Actions Summary

Science.gov (United States)

2011-02-17

...] Enforcement Actions Summary AGENCY: Transportation Security Administration, DHS. ACTION: Notice of Availability. SUMMARY: The Transportation Security Administration (TSA) is providing notice that it has issued an annual summary of all enforcement actions taken by TSA under the authority granted in the...

5 CFR 1201.125 - Administrative law judge.

Science.gov (United States)

2010-01-01

... PRACTICES AND PROCEDURES Procedures for Original Jurisdiction Cases Special Counsel Disciplinary Actions § 1201.125 Administrative law judge. (a) An administrative law judge will hear a disciplinary action... complaint seeking disciplinary action against a Federal or District of Columbia government employee for a...

Action spectra affect variability of the climatology of biologically effective ultraviolet radiation on cloud-free days.

Science.gov (United States)

Grifoni, D; Zipoli, G; Sabatini, F; Messeri, G; Bacci, L

2013-12-01

Action spectrum (AS) describes the relative effectiveness of ultraviolet (UV) radiation in producing biological effects and allows spectral UV irradiance to be weighted in order to compute biologically effective UV radiation (UVBE). The aim of this research was to study the seasonal and latitudinal distribution over Europe of daily UVBE doses responsible for various biological effects on humans and plants. Clear sky UV radiation spectra were computed at 30-min time intervals for the first day of each month of the year for Rome, Potsdam and Trondheim using a radiative transfer model fed with climatological data. Spectral data were weighted using AS for erythema, vitamin D synthesis, cataract and photokeratitis for humans, while the generalised plant damage and the plant damage AS were used for plants. The daily UVBE doses for the above-mentioned biological processes were computed and are analysed in this study. The patterns of variation due to season (for each location) and latitude (for each date) resulted as being specific for each adopted AS. The biological implications of these results are briefly discussed highlighting the importance of a specific UVBE climatology for each biological process.

Action spectra affect variability of the climatology of biologically effective ultraviolet radiation on cloud-free days

International Nuclear Information System (INIS)

Grifoni, D.; Zipoli, G.; Sabatini, F.; Messeri, G.; Bacci, L.

2013-01-01

Action spectrum (AS) describes the relative effectiveness of ultraviolet (UV) radiation in producing biological effects and allows spectral UV irradiance to be weighted in order to compute biologically effective UV radiation (UVBE). The aim of this research was to study the seasonal and latitudinal distribution over Europe of daily UVBE doses responsible for various biological effects on humans and plants. Clear sky UV radiation spectra were computed at 30-min time intervals for the first day of each month of the year for Rome, Potsdam and Trondheim using a radiative transfer model fed with climatological data. Spectral data were weighted using AS for erythema, vitamin D synthesis, cataract and photo-keratitis for humans, while the generalised plant damage and the plant damage AS were used for plants. The daily UVBE doses for the above-mentioned biological processes were computed and are analysed in this study. The patterns of variation due to season (for each location) and latitude (for each date) resulted as being specific for each adopted AS. The biological implications of these results are briefly discussed highlighting the importance of a specific UVBE climatology for each biological process. (authors)

Vital analysis: field validation of a framework for annotating biological signals of first responders in action.

Science.gov (United States)

Gomes, P; Lopes, B; Coimbra, M

2012-01-01

First responders are professionals that are exposed to extreme stress and fatigue during extended periods of time. That is why it is necessary to research and develop technological solutions based on wearable sensors that can continuously monitor the health of these professionals in action, namely their stress and fatigue levels. In this paper we present the Vital Analysis smartphone-based framework, integrated into the broader Vital Responder project, that allows the annotation and contextualization of the signals collected during real action. After a contextual study we have implemented and deployed this framework in a firefighter team with 5 elements, from where we have collected over 3300 hours of annotations during 174 days, covering 382 different events. Results are analysed and discussed, validating the framework as a useful and usable tool for annotating biological signals of first responders in action.

INFLUENCE OF METRONIDAZOLE ON BIOLOGICAL ACTION OF DOXORUBICIN

Directory of Open Access Journals (Sweden)

S. A. Yagubov

2017-01-01

Full Text Available Purpose. Investigation of the effect of the Metronizatol on the biological effect of Doxirubicin.Materials and methods. The studies were performed in the CBA/Lac males and C57Bl/6 females mice grafted with melanoma B16 and mucinous ovarian cancer CaO‑1. Metronidazole and Doxorubicin were used in the work. The antitumor effect was assessed by tumor volume and inhibition of tumor growth.Results. The data obtained indicate that Metronidazole used in oncologic practice for the treatment and prevention of infectious complications, and as a radiosensitizer, can enhance the antitumor effect of Doxorubicin, but this effect is accompanied by a significant increase of the cytostatic toxicity. These effects are leveled by increasing the interval between injections of Metronidazole and Doxorubicin up to 4 hours.Conclusion. The enhancement of the antitumor activity of Doxorubicin under the influence of Metronidazole depends on the interval between the administration of these drugs. When Metronidazole is used in cancer patients, the possibility of enhancing the toxic effect of cytostatics should be considered when they are simultaneously exposed. Patients receiving chemotherapy should be administered antitumor drugs no earlier than 4 hours after exposure to Metronidazole. 

Virtual lesions of the IFG abolish response facilitation for biological and non-biological cues

Directory of Open Access Journals (Sweden)

Roger D Newman-Norlund

2010-03-01

Full Text Available Humans are faster to perform a given action following observation of that same action. Converging evidence suggests that the human mirror neuron system (MNS plays an important role in this phenomenon. However, the specificity of the neural mechanisms governing this effect remain controversial. Specialist theories of imitation suggest that biological cues are maximally capable of eliciting imitative facilitation. Generalist models, on the other hand, posit a broader role for the MNS in linking visual stimuli with appropriate responses. In the present study, we investigated the validity of these two theoretical approaches by disrupting the left and right inferior frontal gyrus (IFG during the preparation of congruent (imitative and incongruent (complementary actions cued by either biological (hand or non-biological (static dot stimuli. Delivery of TMS over IFG abolished imitative response facilitation. Critically, this effect was identical whether actions were cued by biological or non-biological stimuli. This finding argues against theories of imitation in which biological stimuli are treated preferentially and stresses the notion of the IFG as a vital center of general perception-action coupling in the human brain.

Effect of contrast agent administration on consequences of dosimetry and biology in radiotherapy planning

International Nuclear Information System (INIS)

Lo, Ching-Jung; Yang, Pei-Ying; Chao, Tsi-Chian; Tu, Shu-Ju

2015-01-01

In the treatment planning of radiation therapy, patients may be administrated with contrast media in CT scanning to assist physicians for accurate delineation of the target or organs. However, contrast media are not used in patients during the treatment delivery. In particular, contrast media contain materials with high atomic numbers and dosimetric variations may occur between scenarios where contrast media are present in treatment planning and absent in treatment delivery. In this study we evaluate the effect of contrast media on the dosimetry and biological consequence. An analytical phantom based on AAPM TG 119 and five sets of CT images from clinical patients are included. Different techniques of treatment planning are considered, including 1-field AP, 2-field AP+PA, 4-field box, 7-field IMRT, and RapidArc. RapidArc is a recent technique of volumetric modulated arc therapy and is used in our study of contrast media in clinical scenarios. The effect of RapidArc on dosimetry and biological consequence for administration of contrast media in radiotherapy is not discussed previously in literature. It is shown that dose difference is reduced as the number of external beams is increased, suggesting RapidArc may be favored to be used in the treatment planning enhanced by contrast media. Linear trend lines are fitted for assessment of percent dose differences in the planning target volume versus concentrations of contrast media between plans where contrast media are present and absent, respectively

Improving student performance in an introductory biology majors course: A social action project in the scholarship of teaching

Science.gov (United States)

Chambers, Sara Lang Ketchum

This social action study followed an introductory biology course for a three-year period to determine whether changes in teaching personnel, instructional techniques and reorientation to student-centered learning would impact student performance. The course was redirected from a traditional lecture-laboratory format to one emphasizing active learning inquiry methods. Student retention, achievement, and failure were observed for three years in addition to one year prior, and one year following, the study. The study examined the two semester introductory biology course required of all biology majors and those intending a career in science, medicine or dentistry. During the first semester of the study, the dropout rate decreased from 46% to 21%. Prior to the study, 39% of the students completing the course received a grade of D or F while only 4% received a grade of B or above. During the first semester of the study 14% of the students received a grade of D or F while 46% received a B, B+ or A grade. Similar results were seen in other semesters of the study. A statistical comparison of student retention and performance was carried out using grade data for classes taught by the original faculty, the action study faculty and the post-study faculty. The differences between the original faculty and the action study faculty were statistically significant. Effect size calculations indicated large differences between the action study faculty and the two other faculty groups in terms of student retention, achievement and failure. The results are attributed to both the personnel change and, more significantly, the change in teaching methods and emphasis on student-active learning. Comparison between the pre- and post-study teams showed less dramatic effect sizes than when the action study data were compared with the data from either other team. Nevertheless, the post-study results showed that although the retention rate dropped during the year after the study, the improvement

Quinoxaline 1, 4-di-N-oxides: Biological activities and mechanisms of actions

Directory of Open Access Journals (Sweden)

Guyue eCheng

2016-03-01

Full Text Available Quinoxaline 1, 4-di-N-oxides (QdNOs have manifold biological properties, including antimicrobial, antitumoral, antitrypanosomal and antiinflammatory/antioxidant activities. These diverse activities endow them broad applications and prospects in human and veterinary medicines. As QdNOs arouse widespread interest, the evaluation of their medicinal chemistry is still in progress. In the meantime, adverse effects have been reported in some of the QdNO derivatives. For example, genotoxicity and bacterial resistance have been found in QdNO antibacterial growth promoters, conferring urgent need for discovery of new QdNO drugs. However, the modes of actions of QdNOs are not fully understood, hindering the development and innovation of these promising compounds. Here, QdNOs are categorized based on the activities and usages, among which the antimicrobial activities are consist of antibacterial, antimycobacterial and anticandida activities, and the antiprotozoal activities include antitrypanosomal, antimalarial, antitrichomonas and antiamoebic activities. The structure-activity relationship and the mode of actions of each type of activity of QdNOs are summarized, and the toxicity and the underlying mechanisms are also discussed, providing insight for the future research and development of these fascinating compounds.

78 FR 9771 - Federal Highway Administration

Science.gov (United States)

2013-02-11

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois and Indiana AGENCY: Federal Highway Administration...., Acting Division Administrator, Federal Highway Administration, 3250 Executive Park Drive, Springfield...

Psychologists in Academic Administration: A Call to Action and Service.

Science.gov (United States)

Schmaling, Karen B; Linton, John C

2017-06-01

Academic psychologists' backgrounds may prepare them for many aspects of academic administration such as: understanding and working with people; prioritizing others' needs and institutional needs; and managing projects and budgets, e.g., for research grants or training programs. Contemporary academic health centers also may provide opportunities for psychologists to serve in academic health administration. This article encourages psychologists to consider preparing for and seeking administrative and higher-level leadership roles. Six psychologists serving diverse administrative roles-from vice chairs in medical school departments to presidents of universities with academic health centers-reflected on: their paths to administration; their preparation for administrative roles; and the commonalities and differences between the work and skills sets of psychologist health service providers and the work and skill sets required for higher level administrative and leadership roles.

76 FR 73011 - Pipeline and Hazardous Materials Safety Administration

Science.gov (United States)

2011-11-28

... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of... Safety Administration (PHMSA), DOT. ACTION: Notice of actions on Special Permit Applications. SUMMARY: In... reissue the Nuclear 173.56(b)(3)(i special permit Security ). originally issued Administration on an...

Absence of hydrocortisone from cytoplasmic hormone-protein complexes formed in vivo after administration of biologically active doses of [3H] hydrocortisone

International Nuclear Information System (INIS)

Voigt, J.; Grote, H.; Sekeris, C.E.

1981-01-01

After administration of [ 3 H] hydrocortisone to adrenalectomized rats, hormone-protein complexes were isolated from liver cytosol by DEAE-cellulose chromatography. After application of biologically active and inactive doses of hydrocortisone five binding components were detected eluting at the same salt concentrations as the hormone-protein complexes observed after incubation of cytosol with [ 3 H] hydrocortisone in vitro. The isolated hormone-protein fractions were acidified and extracted with ethylacetate and the steroids were analyzed by thin-layer chromatography. No significant amount of hydrocortisone could be detected in any of the complexes formed in vivo 5-60 min after administration of biologically active doses of hydrocortisone. 3xi,11β,17α,20xi, 21-Pentahydroxypregnane, steroidal carboxy acids, glucuronides and a very polar conjugate of hydrocortisone were found in the different fractions. After an in vivo dose of hydrocortisone of about 1/5000th of the minimal dose required for enzyme induction, hydrocortisone could be found in all the cytoplasmic hormone-protein complexes formed. In contrast to the cytoplasmic hormone-protein complexes, hydrocortisone could be readily demonstrated in nuclei isolated after the administration of biologically active doses of hormone, although acid metabolites were found to represent the main part of the radioactive compounds present in the nuclei. These acid metabolites were located in the nuclear envelope. (orig.)

Final Programme and Abstracts. COST Action CM0603 Free Radicals in Chemical Biology (CHEMBIORADICAL) Joint Working Group

International Nuclear Information System (INIS)

2008-01-01

The main objective of the Action is to promote a chemical biology approach for the investigation of free radical pathways. Chemical reactivity and molecular libraries are the start of a multidisciplinary research context 'from small molecules to large systems', culminating in the biological complexity. The Action aims at improving communication and exchange among neighbouring scientific fields, such as chemistry with several domains of life sciences, specifically addressing the real barrier consisting of specialist language and tools. Four working groups address the formation, reactivity and fate of free radicals involving bio-molecules, such as unsaturated lipids, aromatic-, cyclic- and sulphur-containing amino acid residues, sugar and base moieties of nucleic acids. Tasks concern the role of free radicals in normal cell metabolism and in damages, defining structural and functional modifications, in the framework of physiologically and pathologically related processes relevant to human quality of life and health. In the programme are involved 19 universities and research institutions from nearly all European countries. The research programme of the group has been carried and is still continued based on close bilateral collaboration with many foreign laboratories from Europe, USA (Notre Dame Radiation Laboratory) and Chile

Quantitative determination of biological activity of botulinum toxins utilizing compound muscle action potentials (CMAP), and comparison of neuromuscular transmission blockage and muscle flaccidity among toxins.

Science.gov (United States)

Torii, Yasushi; Goto, Yoshitaka; Takahashi, Motohide; Ishida, Setsuji; Harakawa, Tetsuhiro; Sakamoto, Takashi; Kaji, Ryuji; Kozaki, Shunji; Ginnaga, Akihiro

2010-01-01

The biological activity of various types of botulinum toxin has been evaluated using the mouse intraperitoneal LD(50) test (ip LD(50)). This method requires a large number of mice to precisely determine toxin activity, and so has posed a problem with regard to animal welfare. We have used a direct measure of neuromuscular transmission, the compound muscle action potential (CMAP), to evaluate the effect of different types of botulinum neurotoxin (NTX), and we compared the effects of these toxins to evaluate muscle relaxation by employing the digit abduction scoring (DAS) assay. This method can be used to measure a broad range of toxin activities the day after administration. Types A, C, C/D, and E NTX reduced the CMAP amplitude one day after administration at below 1 ip LD(50), an effect that cannot be detected using the mouse ip LD(50) assay. The method is useful not only for measuring toxin activity, but also for evaluating the characteristics of different types of NTX. The rat CMAP test is straightforward, highly reproducible, and can directly determine the efficacy of toxin preparations through their inhibition of neuromuscular transmission. Thus, this method may be suitable for pharmacology studies and the quality control of toxin preparations. Copyright 2009 Elsevier Ltd. All rights reserved.

76 FR 82311 - Food and Drug Administration Transparency Initiative: Food and Drug Administration Report on Good...

Science.gov (United States)

2011-12-30

...] Food and Drug Administration Transparency Initiative: Food and Drug Administration Report on Good Guidance Practices: Improving Efficiency and Transparency; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice of availability; request for comments. SUMMARY: As part of the Transparency...

Response to Agencywide Crisis: A Model for Administrative Action.

Science.gov (United States)

Alwon, Floyd J.

1980-01-01

Guidelines are suggested whereby mental health agency administrators can promote organizational growth and avoid dangers during an agency crisis. Emphasis is placed on the administrator's comprehension of leadership styles and task organization. Typical staff reactions to agency crises are described. (Author/DB)

76 FR 77302 - Federal Transit Administration

Science.gov (United States)

2011-12-12

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2011 Discretionary Sustainability... Administration (FTA), DOT. ACTION: FTA Sustainability Program Funds: Announcement of Project Selections. SUMMARY: The U.S. Department of Transportation's (DOT) Federal Transit Administration (FTA) announces the...

50 CFR 11.24 - Final administrative action.

Science.gov (United States)

2010-10-01

... TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND... law judge's decision shall constitute the final administrative determination of the Secretary in the matter and shall become effective 30 calendar days from the date of the decision. ...

76 FR 78966 - Federal Aviation Administration

Science.gov (United States)

2011-12-20

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Approval of Noise Compatibility Program for Kona International Airport at Keahole, Keahole, North Kona, HI AGENCY: Federal Aviation Administration, DOT. ACTION: Notice. SUMMARY: The Federal Aviation Administration (FAA) announces its findings on...

75 FR 6433 - Federal Aviation Administration

Science.gov (United States)

2010-02-09

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Availability of a Draft... 9, West Chicago, IL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Surveillance Radar, Model 9, West Chicago, Illinois. SUMMARY: The Federal Aviation Administration (FAA...

75 FR 12809 - Federal Aviation Administration

Science.gov (United States)

2010-03-17

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Intent To Rule on Request...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Request to Release Airport Property. SUMMARY... Nicely, Manager, Federal Aviation Administration, Southwest Region, Airports Division, Texas Airports...

75 FR 18014 - Federal Highway Administration

Science.gov (United States)

2010-04-08

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Availability regarding a Finding of No Significant Impact (FONSI): U.S.... FOR FURTHER INFORMATION CONTACT: Federal Highway Administration, Kentucky Division: Mr. Greg Rawlings...

The gender differences in the inhibitory action of UVB-induced melanocyte activation by the administration of tranexamic acid.

Science.gov (United States)

Hiramoto, Keiichi; Yamate, Yurika; Sugiyama, Daijiro; Takahashi, Yumi; Mafune, Eiichi

2016-05-01

Tranexamic acid has an inhibitory action on ultraviolet (UV) B-induced melanocyte activation. This study examined the sex differences in the inhibitory action of tranexamic acid on UVB-induced melanocyte activation. We irradiated the eye and ear of male and female mice with UVB at a dose of 1.0 kJ/m(2) using a 20SE sunlamp. We orally administered tranexamic acid (750 mg/kg/day) at 30 min before UVB exposure. Tranexamic acid inhibited the UVB-induced epidermal melanocyte activation, and the effect was more remarkable under UVB eye irradiation than under UVB ear irradiation. Furthermore, the melanocyte activity suppression effect was stronger in female mice than in male mice. Following the administration of tranexamic acid, the female displayed increased blood levels of β-endorphin and μ-opioid receptor and estradiol receptor β expression in comparison with the male. Furthermore, the effect of melanocyte activity suppression in the female mice was decreased by the administration of tamoxifen (antagonist of estrogen receptor) or naltrexone (antagonist of μ-opioid receptor). These results suggest that the suppression by tranexamic acid of the UVB-induced melanocyte activation (UVB sensitivity) is stronger in female mice than in male mice and that female hormones and β-endorphin play an important role in this sex difference. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

78 FR 25524 - Federal Aviation Administration

Science.gov (United States)

2013-05-01

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to... address: Lynn D. Martin, Airports Compliance Specialist, Federal Aviation Administration, Airports...

Recovery Action Mapping Tool

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National Oceanic and Atmospheric Administration, Department of Commerce — The Recovery Action Mapping Tool is a web map that allows users to visually interact with and query actions that were developed to recover species listed under the...

78 FR 41183 - Federal Aviation Administration

Science.gov (United States)

2013-07-09

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... Operations Group, Federal Aviation Administration. [FR Doc. 2013-16464 Filed 7-8-13; 8:45 am] BILLING CODE...

78 FR 13395 - Federal Aviation Administration

Science.gov (United States)

2013-02-27

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Availability of Draft...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments... 4. U.S. Mail: Leslie Grey--AAL-614, Federal Aviation Administration, Airports Division, 222 West 7th...

Finding minimal action sequences with a simple evaluation of actions

Science.gov (United States)

Shah, Ashvin; Gurney, Kevin N.

2014-01-01

Animals are able to discover the minimal number of actions that achieves an outcome (the minimal action sequence). In most accounts of this, actions are associated with a measure of behavior that is higher for actions that lead to the outcome with a shorter action sequence, and learning mechanisms find the actions associated with the highest measure. In this sense, previous accounts focus on more than the simple binary signal of “was the outcome achieved?”; they focus on “how well was the outcome achieved?” However, such mechanisms may not govern all types of behavioral development. In particular, in the process of action discovery (Redgrave and Gurney, 2006), actions are reinforced if they simply lead to a salient outcome because biological reinforcement signals occur too quickly to evaluate the consequences of an action beyond an indication of the outcome's occurrence. Thus, action discovery mechanisms focus on the simple evaluation of “was the outcome achieved?” and not “how well was the outcome achieved?” Notwithstanding this impoverishment of information, can the process of action discovery find the minimal action sequence? We address this question by implementing computational mechanisms, referred to in this paper as no-cost learning rules, in which each action that leads to the outcome is associated with the same measure of behavior. No-cost rules focus on “was the outcome achieved?” and are consistent with action discovery. No-cost rules discover the minimal action sequence in simulated tasks and execute it for a substantial amount of time. Extensive training, however, results in extraneous actions, suggesting that a separate process (which has been proposed in action discovery) must attenuate learning if no-cost rules participate in behavioral development. We describe how no-cost rules develop behavior, what happens when attenuation is disrupted, and relate the new mechanisms to wider computational and biological context. PMID:25506326

76 FR 34120 - Action Subject to Intergovernmental Review

Science.gov (United States)

2011-06-10

... and prospective small business owners in management, marketing, finance, operations, planning, taxes... SMALL BUSINESS ADMINISTRATION Action Subject to Intergovernmental Review AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: Under Executive Order 12372, the Small Business...

A Biologically Plausible Action Selection System for Cognitive Architectures: Implications of Basal Ganglia Anatomy for Learning and Decision-Making Models

Science.gov (United States)

Stocco, Andrea

2018-01-01

Several attempts have been made previously to provide a biological grounding for cognitive architectures by relating their components to the computations of specific brain circuits. Often, the architecture's action selection system is identified with the basal ganglia. However, this identification overlooks one of the most important features of…

76 FR 34119 - Action Subject to Intergovernmental Review

Science.gov (United States)

2011-06-10

... counseling to existing and prospective small business owners in management, marketing, finance, operations... SMALL BUSINESS ADMINISTRATION Action Subject to Intergovernmental Review AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: Under Executive Order 12372, the Small Business...

The Influence of Estrogens on the Biological and Therapeutic Actions of Growth Hormone in the Liver

Directory of Open Access Journals (Sweden)

Leandro Fernández-Pérez

2012-07-01

Full Text Available GH is main regulator of body growth and composition, somatic development, intermediate metabolism and gender-dependent dimorphism in mammals. The liver is a direct target of estrogens because it expresses estrogen receptors which are connected with development, lipid metabolism and insulin sensitivity, hepatic carcinogenesis, protection from drug-induced toxicity and fertility. In addition, estrogens can modulate GH actions in liver by acting centrally, regulating pituitary GH secretion, and, peripherally, by modulating GHR-JAK2-STAT5 signalling pathway. Therefore, the interactions of estrogens with GH actions in liver are biologically and clinically relevant because disruption of GH signaling may cause alterations of its endocrine, metabolic, and gender differentiated functions and it could be linked to dramatic impact in liver physiology during development as well as in adulthood. Finally, the interplay of estrogens with GH is relevant because physiological roles these hormones have in human, and the widespread exposition of estrogen or estrogen-related compounds in human. This review highlights the importance of these hormones in liver physiology as well as how estrogens modulate GH actions in liver which will help to improve the clinical use of these hormones.

Federal Administrative Court recognizes foreclosure of demurer in administrative proceedings, too

International Nuclear Information System (INIS)

Anon.

1980-01-01

In its decision of July 17, 1980, the Federal Administrative Court dismissed the appeal lodged by the community S. against the dismissal by the administrative court concerning the action to set aside the license granted for the Wyhl reactor. In doing so, and by giving full reasons, the effectiveness of the foreclosure of demurers in administrative proceedings has been recognized and the notion of demurer has been defined. The amount in litigation was fixed at 50000 DM for the proceedings of appeal. (HSCH) [de

76 FR 5212 - Employment and Training Administration

Science.gov (United States)

2011-01-28

... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Information...): Extension With Revisions AGENCY: Employment and Training Administration (ETA), Department of Labor. ACTION... Training Administration is soliciting comments concerning the Office of Unemployment Insurance's collection...

Action observation and robotic agents: learning and anthropomorphism.

Science.gov (United States)

Press, Clare

2011-05-01

The 'action observation network' (AON), which is thought to translate observed actions into motor codes required for their execution, is biologically tuned: it responds more to observation of human, than non-human, movement. This biological specificity has been taken to support the hypothesis that the AON underlies various social functions, such as theory of mind and action understanding, and that, when it is active during observation of non-human agents like humanoid robots, it is a sign of ascription of human mental states to these agents. This review will outline evidence for biological tuning in the AON, examining the features which generate it, and concluding that there is evidence for tuning to both the form and kinematic profile of observed movements, and little evidence for tuning to belief about stimulus identity. It will propose that a likely reason for biological tuning is that human actions, relative to non-biological movements, have been observed more frequently while executing corresponding actions. If the associative hypothesis of the AON is correct, and the network indeed supports social functioning, sensorimotor experience with non-human agents may help us to predict, and therefore interpret, their movements. Copyright © 2011 Elsevier Ltd. All rights reserved.

Modification of light sources for appropriate biological action

Energy Technology Data Exchange (ETDEWEB)

Kozakov, R; Schoepp, H; Franke, St [Leibniz Institute of Plasma Science and Technology, Felix-Hausdorff-Str. 2, D-17489 Greifswald (Germany); Stoll, C; Kunz, D, E-mail: kozakov@inp-greifswald.d [Charite-Universitymedicine Berlin, Sleep Research and Clinical Chronobiology, Gr. Hamburger Str. 5-11, D-10115 Berlin (Germany)

2010-06-16

The impact of the non-visual action of light on the design of novel light sources is discussed. Therefore possible modifications of lamps dealing with spectral tailoring and their action on melatonin suppression in usual life situations are investigated. The results of melatonin suppression by plasma lamps are presented. It is shown that even short-time exposure to usual light levels in working areas has an influence on the melatonin onset.

Evidence that 17alpha-estradiol is biologically active in the uterine tissue: Antiuterotonic and antiuterotrophic action

Directory of Open Access Journals (Sweden)

Navarrete Erika

2005-07-01

Full Text Available Abstract Background 17alpha-Estradiol has been considered as the hormonally inactive isomer of 17beta-estradiol. Recently, nongenomic (smooth muscle relaxation and genomic (light estrogenic activity effects of 17alpha-estradiol have been reported, but no reports have yet determined its possible antiestrogenic activity. Therefore, this study investigated: the nongenomic action of 17alpha-estradiol on uterine contractile activity and its potential agonist-antagonist activity on uterine growth. Methods Uterine rings from rats were isometrically recorded. Different concentrations (0.2–200 microM of 17alpha-estradiol were tested on spontaneous contraction and equimolarly compared with 17beta-estradiol. To examine the mechanism of 17alpha-estradiol action, its effect was studied in presence of beta2-antagonist (propranolol, antiestrogens (tamoxifen and ICI 182,780 or inhibitors of protein synthesis (cycloheximide and transcription (actinomycin D. Moreover, contractions induced by high potassium (KCl solution or calcium in depolarized tissues by KCl-calcium free solution were exposed to 17alpha-estradiol. Collaterally, we performed an uterotrophic assay in adult ovariectomized rats measuring the uterine wet weight. The administration for three days of 0.3 microM/day/Kg 17beta-estradiol was equimolarly compared with the response produced by 17alpha-estradiol. Antiuterotrophic activity was assayed by administration of 0.3 microM/day/Kg 17beta-estradiol and various doses ratios (1:1, 1:3, 1:5, and 1:100 of 17alpha-estradiol. Results The estradiol isomers elicited an immediate relaxation, concentration-dependent and reversible on spontaneous contraction. 17alpha-Estradiol presented lower potency than 17beta-estradiol although it did not antagonize 17beta-estradiol-induced relaxation. Relaxation to 17alpha-estradiol was not inhibited by propranolol, tamoxifen, ICI 182,780, cycloheximide or actinomycin D. The KCl contractions were also sensitive to 17alpha

76 FR 2142 - Employee Benefits Security Administration

Science.gov (United States)

2011-01-12

... DEPARTMENT OF LABOR Employee Benefits Security Administration Hearing on Definition of ``Fiduciary'' AGENCY: Employee Benefits Security Administration, Labor. ACTION: Notice of hearing and extension of comment period. SUMMARY: Notice is hereby given that the Employee Benefits Security Administration will...

78 FR 25337 - Federal Aviation Administration

Science.gov (United States)

2013-04-30

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Operations Specifications AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request for comments...

Honey, Propolis, and Royal Jelly: A Comprehensive Review of Their Biological Actions and Health Benefits

Directory of Open Access Journals (Sweden)

Visweswara Rao Pasupuleti

2017-01-01

Full Text Available Background. There are several health benefits that honeybee products such as honey, propolis, and royal jelly claim toward various types of diseases in addition to being food. Scope and Approach. In this paper, the effects of honey, propolis, and royal jelly on different metabolic diseases, cancers, and other diseases have been reviewed. The modes of actions of these products have also been illustrated for purposes of better understanding. Key Findings and Conclusions. An overview of honey, propolis, and royal jelly and their biological potentials was highlighted. The potential health benefits of honey, such as microbial inhibition, wound healing, and its effects on other diseases, are described. Propolis has been reported to have various health benefits related to gastrointestinal disorders, allergies, and gynecological, oral, and dermatological problems. Royal jelly is well known for its protective effects on reproductive health, neurodegenerative disorders, wound healing, and aging. Nevertheless, the exact mechanisms of action of honey, propolis, and royal jelly on the abovementioned diseases and activities have not been not fully elucidated, and further research is warranted to explain their exact contributions.

76 FR 45621 - Employment and Training Administration

Science.gov (United States)

2011-07-29

... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Extension of... Administration. ACTION: Notice. SUMMARY: The Department of Labor (Department), as part of its continuing effort..., the Employment and Training Administration (ETA) is soliciting comments concerning the extension of...

49 CFR 386.54 - Administrative Law Judge.

Science.gov (United States)

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Administrative Law Judge. 386.54 Section 386.54... General Rules and Hearings § 386.54 Administrative Law Judge. (a) Powers of an Administrative Law Judge. The Administrative Law Judge may take any action and may prescribe all necessary rules and regulations...

The Bush administration climate proposal: rhetoric and reality

Energy Technology Data Exchange (ETDEWEB)

Blanchard, O.

2003-03-01

This paper examines the Bush administration proposal and subsequent actions in terms of the United Nations Framework Convention on Climate Change (UNFCCC). It has four sections. Section one describes the main features of the Bush Administration climate proposal. Section 2 identifies the main underlying factors that shape this proposal. Section 3 rebuts the Administration critique in deciding to reject the Kyoto protocol. Section 4 explores the prospects of the US climate mitigation actions over the next few years. (A.L.B.)

Actions, Observations, and Decision-Making: Biologically Inspired Strategies for Autonomous Aerial Vehicles

Science.gov (United States)

Pisanich, Greg; Ippolito, Corey; Plice, Laura; Young, Larry A.; Lau, Benton

2003-01-01

This paper details the development and demonstration of an autonomous aerial vehicle embodying search and find mission planning and execution srrategies inspired by foraging behaviors found in biology. It begins by describing key characteristics required by an aeria! explorer to support science and planetary exploration goals, and illustrates these through a hypothetical mission profile. It next outlines a conceptual bio- inspired search and find autonomy architecture that implements observations, decisions, and actions through an "ecology" of producer, consumer, and decomposer agents. Moving from concepts to development activities, it then presents the results of mission representative UAV aerial surveys at a Mars analog site. It next describes hardware and software enhancements made to a commercial small fixed-wing UAV system, which inc!nde a ncw dpvelopnent architecture that also provides hardware in the loop simulation capability. After presenting the results of simulated and actual flights of bioinspired flight algorithms, it concludes with a discussion of future development to include an expansion of system capabilities and field science support.

Exploring Visuomotor Priming Following Biological and Non-Biological Stimuli

Science.gov (United States)

Gowen, E.; Bradshaw, C.; Galpin, A.; Lawrence, A.; Poliakoff, E.

2010-01-01

Observation of human actions influences the observer's own motor system, termed visuomotor priming, and is believed to be caused by automatic activation of mirror neurons. Evidence suggests that priming effects are larger for biological (human) as opposed to non-biological (object) stimuli and enhanced when viewing stimuli in mirror compared to…

75 FR 81287 - Mortgagee Review Board: Administrative Actions

Science.gov (United States)

2010-12-27

... to address discrepancies prior to approval of the insurance endorsement. 15. WR Starkey Mortgage, LLP..., the Board accepted a settlement offer from Countrywide Home Loans, Inc. (Countrywide) to pay a civil..., the Board accepted a settlement offer from Action Mortgage Corporation (AMC) to pay a civil money...

Women as Academic Administrators in the Age of Affirmative Action.

Science.gov (United States)

Palley, Marian Lief

1978-01-01

Data indicate that, once academic women select or are selected for administrative careers, quantitative opportunities are available to those who seem to be approximately equivalent to men. However, if qualitative measures are assessed, it becomes clear that women administrators do not fare as well as men. (Author)

Impulsive action and motivation.

Science.gov (United States)

Frijda, Nico H

2010-07-01

This paper explores the way in which emotions are causal determinants of action. It argues that emotional events, as appraised by the individual, elicit changes in motive states (called states of action readiness), which in turn may (or may not) cause action. Actions can be elicited automatically, without prior intention (called impulsive actions), or intentionally. Impulsive actions reflect the simplest and biologically most general form in which emotions can cause action, since they require no reflection, no foresight, and no planning. Impulsive actions are determined conjointly by the nature of action readiness, the affordances perceived in the eliciting event as appraised, and the individual's action repertoire. Those actions from one's repertoire are performed that both match the perceived affordances and the aim of the state of action readiness. Copyright © 2010 Elsevier B.V. All rights reserved.

The application of just administrative action in the South African ...

African Journals Online (AJOL)

This may inevitably infringe the right of the developer to, inter alia, administrative justice. It is argued in this article that the developer has certain constitutional rights which can be invoked when dealing with environmental authorities. Hence, the discussion in this article focuses on the relationship between administrative ...

75 FR 43537 - Mortgagee Review Board: Administrative Actions

Science.gov (United States)

2010-07-26

... Mortgage Corp., Inc., Margate, FL. 365. Florida Business Finance Corp., Jacksonville, FL (Titles 1 & 2... accurately identify Academy as the owner of the Web site; and failed to register the fictitious business name... requirements. 5. Automated Finance Corporation, Calabasas, CA [Docket No. 09-9825-MR] Action: On October 30...

Security Administration Reports Application

Data.gov (United States)

Social Security Administration — Contains SSA Security Reports that allow Information Security Officers (ISOs) to access, review and take appropriate action based on the information contained in the...

76 FR 2745 - Federal Aviation Administration

Science.gov (United States)

2011-01-14

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Eighty-Fourth Meeting: RTCA Special Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 159 meeting: Global Positioning System (GPS). SUMMARY: The FAA is...

20 CFR 410.610 - Administrative actions that are initial determinations.

Science.gov (United States)

2010-04-01

... determinations. 410.610 Section 410.610 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE...) Withdrawal of claim or cancellation of withdrawal request. When a request for withdrawal of a claim, or a request for cancellation of a “request for withdrawal” of a claim, is denied by the Administration, the...

Biological effects of fractionated administration of radioactive phosphorus in rats

International Nuclear Information System (INIS)

Takizawa, Shoichi; Ohtsuka, Shoichiro; Morii, Kazuyo; Hirose, Fumio

1978-01-01

Female rats were given 1 μCi per g body weight of 32 P intraperitoneally four or eight times at intervals of two weeks, and half the rats received ovariectomy after two weeks. Various damages in the rats which received ovariectomy were compared with those in rats which did not receive ovariectomy. As to a change of body weight, an increase of body weight observed through the whole observation term after desexualization (for 11 months after the administration) was inhibited, and there was not any difference between ovariectomized and not-ovariectomized rats. The number of leukocytes decreased just after the administration. It took one month and a half in 4 times administration and three months and a half in 8 times administration to recover the number of leukocytes to normal values. There was no effect of desexualization. On the group administered 32 P 8 times the number of erythrocytes tended to decrease markely, but it recovered to a normal condition rapidly after the finish of the administration. As to onset of tumors, osteosarcoma occurred with high incidence (63%) regardless of presence of desexualization and frequency of the administration. The incidence of leukemia was about 15%. One case of breast tumor was recognized in nonovariectomized rats. Malignant tumors were not recognized in cases with normal sexual cycle for 8 to 10 months after the beginning of the administration. (Kanao, N.)

77 FR 20779 - Committee on Administration and Management

Science.gov (United States)

2012-04-06

... Committee on Administration and Management AGENCY: Administrative Conference of the United States. ACTION... Administration and Management of the Assembly of the Administrative Conference of the United States. The meeting...'' section of the Conference's Web site, at http://www.acus.gov . Click on ``About,'' then on ``The...

28 CFR 544.75 - Disciplinary action.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Disciplinary action. 544.75 Section 544... EDUCATION Literacy Program § 544.75 Disciplinary action. As with other mandatory programs, such as work assignments, staff may take disciplinary action against an inmate lacking a GED credential or high school...

28 CFR 544.44 - Disciplinary action.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Disciplinary action. 544.44 Section 544... EDUCATION Mandatory English-as-a-Second Language Program (ESL) § 544.44 Disciplinary action. As with any other mandatory programs, such as work assignments, staff may take disciplinary action against an inmate...

RCRA corrective action ampersand CERCLA remedial action reference guide

International Nuclear Information System (INIS)

1994-07-01

This reference guide provides a side-by-side comparison of RCRA corrective action and CERCLA Remedial Action, focusing on the statutory and regulatory requirements under each program, criterial and other factors that govern a site's progress, and the ways in which authorities or requirements under each program overlap and/or differ. Topics include the following: Intent of regulation; administration; types of sites and/or facilities; definition of site and/or facility; constituents of concern; exclusions; provisions for short-term remedies; triggers for initial site investigation; short term response actions; site investigations; remedial investigations; remedial alternatives; clean up criterial; final remedy; implementing remedy; on-site waste management; completion of remedial process

ABOUT SYSTEM MAPPING OF BIOLOGICAL RESOURCES FOR SUBSTANTIATION OF ENVIRONMENTAL MANAGEMENT OF THE ADMINISTRATED UNIT ON THE EXAMPLE OF NOVOSIBIRSK REGION

Directory of Open Access Journals (Sweden)

O. N. Nikolaeva

2017-01-01

Full Text Available The article considers the issues of systematization, modeling and presentation of regional biological resources data. The problem of providing regional state authorities with actual biological resources data and an analysis tool has been stated. The necessity of complex analysis of heterogeneous biological resources data in connection with the landscape factors has been articulated. The system of biological resources’ cartographic models (BRCM is proposed as tools for the regional authorities to develop the BRCM for practical appliances. The goal and the target audience of the system are named. The principles of cartographic visualization of information in the BRCM are formulated. The main sources of biological resources data are listed. These sources include state cadastres, monitoring and statistics. The scales for regional and topical biological resources’ cartographic models are stated. These scales comprise two scale groups for depicting the region itself and its units of internal administrative division. The specifics of cartographic modeling and visualization of relief according to legal requirements to public cartographic data are described. Various options of presentation of biological resources’ cartographic models, such as digital maps, 3Dmodels and cartographic animation are described. Examples of maps and cartographic 3D-models of Novosibirsk Region forests are shown. The conclusion about practical challenges solved with BRCM has been made.

Radiosensitivity of Nicotiana protoplasts. Action on cell; cycle effects of low dose and fractionated irradiations; biological repair

International Nuclear Information System (INIS)

Magnien, E.

1981-10-01

Leaf protoplasts of Nicotiana plumbaginifolia and Nicotiana sylvestris demonstrate five main qualities: they can be maintained as haploid lines; they constitute starting populations with a remarkable cytological homogeneity; they show a transient initial lag-phase; they yield very high plating efficiencies and retain permanently a complete differentiation capacity; being derived of a cell wall, they appear well adapted for fusion experiments or enzymatic dosages. The resumption of mitotic activity was followed by cytophotometric measurements, labelling experiments, nuclear sizing and enzymatic assays. The action of 5 Gy gamma-ray irradiations delayed entrance in the S-phase, provoked an otherwise not verified dependency between transcription, translation and protein synthesis, increased nuclear volumes in the G2-phase, and slightly stimulated the activity of a repair enzyme. The plating efficiency was a sensitive end-point which allowed the evaluation of the biological effectiveness of low to medium radiation-doses after gamma-ray and fast neutron irradiations. The neutron dose-RBE relationship increased from 3 to 25 when the dose decreased from 5 Gy to 5 mGy. When fractionated into low single doses only, a neutron dose of 300 mGy markedly increased its biological effectiveness: this phenomenon could not be explained by cell progression, and necessitated additional hypotheses involving other mechanisms in the specific action of low radiation doses. Radiation-induced UDS was measured in presence of aphidicolin. A beta-like DNA-polymerase was shown to be definitely involved in nuclear repair synthesis [fr

Proposed food and drug administration protection action guides for human food and animal feed: Rationale and limits

International Nuclear Information System (INIS)

Shleien, B.; Schmidt, G.D.; Chiacchierini, R.P.

1978-01-01

The Food and Drug Administration is proposing Protective Action Guides (PAG's) to be used in the event that a radiological incident results in the radioactive contamination of human food and animal feed. PAG's are proposed for two levels of response: (1) PREVENTIVE PAG - establishes a level at which responsible officials should take protective action to prevent or reduce the concentration of radioactivity in food or animal feed. (2) EMERGENCY PAG - establishes a level at which responsible officials should isolate food containing radioactivity to prevent its introduction into commerce and determine whether condemnation or another disposition is appropriate. Derived response levels, which are defined as the concentration of radioactivity in food or animal feed corresponding to the above PAG's, are proposed for radionuclides of most significance. The presentation will discuss the supporting rationale as well as the numerical limits for the PAG's. This rationale is based on the process of risk assessment and cost-benefit and cost-effectiveness analysis. The risk assessment compares the risk of radiation exposure to the risk from prevalent hazards accepted by society and from variability of the natural radiation environment. The cost-benefit analysis is limited to protective actions efficacious in the reduction of iodine-131 dose to the thyroid via the milk pathway (condemnation and use of stored feed). In addition, the metabolic and agricultural transfer models that were used to calculate derived response levels will be described briefly. (author)

Proposed food and drug administration protection action guides for human food and animal feed: Rationale and limits

Energy Technology Data Exchange (ETDEWEB)

Shleien, B; Schmidt, G D; Chiacchierini, R P [Food and Drug Administration, Bureau of Radiological Health, Rockville, MD (United States)

1978-12-01

The Food and Drug Administration is proposing Protective Action Guides (PAG's) to be used in the event that a radiological incident results in the radioactive contamination of human food and animal feed. PAG's are proposed for two levels of response: (1) PREVENTIVE PAG - establishes a level at which responsible officials should take protective action to prevent or reduce the concentration of radioactivity in food or animal feed. (2) EMERGENCY PAG - establishes a level at which responsible officials should isolate food containing radioactivity to prevent its introduction into commerce and determine whether condemnation or another disposition is appropriate. Derived response levels, which are defined as the concentration of radioactivity in food or animal feed corresponding to the above PAG's, are proposed for radionuclides of most significance. The presentation will discuss the supporting rationale as well as the numerical limits for the PAG's. This rationale is based on the process of risk assessment and cost-benefit and cost-effectiveness analysis. The risk assessment compares the risk of radiation exposure to the risk from prevalent hazards accepted by society and from variability of the natural radiation environment. The cost-benefit analysis is limited to protective actions efficacious in the reduction of iodine-131 dose to the thyroid via the milk pathway (condemnation and use of stored feed). In addition, the metabolic and agricultural transfer models that were used to calculate derived response levels will be described briefly. (author)

A pharmacokinetic/clinical approach to postulate a local action of intra-articular xylazine administration in the horse: a preliminary study.

Science.gov (United States)

Di Salvo, A; Della Rocca, G; Bazzica, C; Giontella, A; Cagnardi, P; Nannarone, S

2014-10-01

The study aims to evaluate whether the analgesic effect of intra-articular (IA) route of xylazine administered to horses following arthroscopic surgery is due to a local or a systemic action. Two connected studies were performed. In the first, 1 mg/kg b.w. of xylazine was injected IA, and blood samples were taken to assess drug systemic absorption. In addition, systemic effects of the drug (sedation, ataxia or reduction of respiratory and cardiac rate) were registered. Control horses injected with saline IA were included in the study to exclude the influence of anaesthesia in the occurrence of these manifestations. In the second study, 1 mg/kg b.w. of xylazine was administered intravenously (i.v.) in healthy horses. Blood samples were collected to determine the concentrations of xylazine, and the same signs of systemic effects of the drug were recorded. By correlating these parameters, a systemic 'no effect' concentration was defined. Pharmacokinetic data after IA administration resulted in some xylazine absorption (bioavailability equal to 58.12%) with values above the systemic 'no effect' concentration. The occurrence of some signs related to systemic effects in horses receiving IA xylazine was significant compared with horses receiving saline. In conclusion, a systemic action of the drug after IA administration cannot be excluded. © 2014 John Wiley & Sons Ltd.

78 FR 46309 - Rules of Administrative Finality

Science.gov (United States)

2013-07-31

...-772-1213 or TTY 1-800-325-0778, or visit our Internet site, Social Security Online, at http://www... SOCIAL SECURITY ADMINISTRATION 20 CFR Parts 404 and 416 [Docket No. SSA 2013-0011] Rules of Administrative Finality AGENCY: Social Security Administration (SSA) ACTION: Notice and request for comments...

Observed Human Actions, and Not Mechanical Actions, Induce Searching Errors in Infants

Directory of Open Access Journals (Sweden)

Yusuke Moriguchi

2012-01-01

Full Text Available Recent neurophysiological studies have shown that several human brain regions involved in executing actions are activated by merely observing such actions via a human, and not by a mechanical hand. At a behavioral level, observing a human’s movements, but not those of a robot, significantly interferes with ongoing executed movements. However, it is unclear whether the biological tuning in the observation/execution matching system are functional during infancy. The present study examines whether a human’s actions, and not a mechanical action, influence infants’ execution of the same actions due to the observation/execution matching system. Twelve-month-old infants were given a searching task. In the tasks, infants observed an object hidden at location A, after which either a human hand (human condition or a mechanical one (mechanical condition searched the object correctly. Next, the object was hidden at location B and infants were allowed to search the object. We examined whether infants searched the object at location B correctly. The results revealed that infants in the human condition were more likely to search location A than those in the mechanical condition. Moreover, the results suggested that infants’ searching behaviors were affected by their observations of the same actions by a human, but not a mechanical hand. Thus, it may be concluded that the observation/execution matching system may be biologically tuned during infancy.

Biologics in dermatology: An integrated review

Directory of Open Access Journals (Sweden)

Virendra N Sehgal

2014-01-01

Full Text Available The advent of biologics in dermatologic treatment armentarium has added refreshing dimensions, for it is a major breakthrough. Several agents are now available for use. It is therefore imperative to succinctly comprehend their pharmacokinetics for their apt use. A concerted endeavor has been made to delve on this subject. The major groups of biologics have been covered and include: Drugs acting against TNF-α, Alefacept, Ustekinumab, Rituximab, IVIG and Omalizumab. The relevant pharmacokinetic characteristics have been detailed. Their respective label (approved and off-label (unapproved indications have been defined, highlighting their dosage protocol, availability and mode of administration. The evidence level of each indication has also been discussed to apprise the clinician of their current and prospective uses. Individual anti-TNF drugs are not identical in their actions and often one is superior to the other in a particular disease. Hence, the section on anti-TNF agents mentions the literature on each drug separately, and not as a group. The limitations for their use have also been clearly brought out.

32 CFR 1602.2 - Administrative classification.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Administrative classification. 1602.2 Section 1602.2 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM DEFINITIONS § 1602.2 Administrative classification. A reclassification action relating to a registrant's claim...

34 CFR 303.424 - Civil action.

Science.gov (United States)

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Civil action. 303.424 Section 303.424 Education... Civil action. Any party aggrieved by the findings and decision regarding an administrative complaint has the right to bring a civil action in State or Federal court under section 639(a)(1) of the Act...

78 FR 57293 - Distribution of Reference Biological Standards and Biological Preparations

Science.gov (United States)

2013-09-18

... DEPARTMENT OF HEALTH AND HUMAN SERVICES 42 CFR Part 7 [Docket No. CDC-2013-0013] RIN 0920-AA52 Distribution of Reference Biological Standards and Biological Preparations AGENCY: Centers for Disease Control and Prevention (HHS/CDC), Department of Health and Human Services (HHS). ACTION: Confirmation of...

Action against Kruemmel rejected

International Nuclear Information System (INIS)

Anon.

1976-01-01

In its verdict dated September 2nd, 1976 - 10 A 211/74 -, the administrative court of Schleswig-Holstein at Schleswig has rejected with costs the action of a plaintiff resident in Hessen concerning the contestation of the 2nd partial licence for the erection of a nuclear power station at Kruemmel near Hamburg. The verdict is not subject to appeal. Furthermore, the administrative court of Schleswig-Holstein at Schleswig, in its verdict dated September 2nd, 1976 - 10 A 214/74 - has rejected with costs the actions of eight plaintiffs living in Hamburg and surroundings, concerning the contestation of the 1st, 2nd and 3rd partial licence for the erection of a nuclear power station at Kruemmel near Hamburg. An appeal against this verdict has been lodged at the higher administrative court at Lueneburg. The main gounds for the two judgments are given in full text. (orig./HP) [de

76 FR 65183 - National Oceanic and Atmospheric Administration

Science.gov (United States)

2011-10-20

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Climate Assessment... Oceanic and Atmospheric Administration (NOAA), Department of Commerce (DOC). ACTION: Notice of open..., National Oceanic and Atmospheric Administration. [FR Doc. 2011-27113 Filed 10-19-11; 8:45 am] BILLING CODE...

75 FR 34093 - Information Collection; General Program Administration

Science.gov (United States)

2010-06-16

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... supports Farm Loan Programs (FLP) for the General Program Administration. DATES: We will consider comments.... SUPPLEMENTARY INFORMATION: Title: Farm Loan Programs--General Program Administration (7 CFR part 761). OMB...

5 CFR 2635.106 - Disciplinary and corrective action.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Disciplinary and corrective action. 2635... supplemental agency regulations may be cause for appropriate corrective or disciplinary action to be taken... appropriate disciplinary or corrective action in individual cases. However, corrective action may be ordered...

Legal principles of regulatory administration and nuclear safety regulation

Energy Technology Data Exchange (ETDEWEB)

Lee, Kyeong Hui; Cheong, Sang Kee [Hannam Univ., Taejon (Korea, Republic of)

2000-12-15

This research presents a critical analysis and evaluation of principles of administrative laws in order to provide framework of structural reform on the nuclear safety regulation system. The focus of this analysis and evaluation is centered around the area of origin of regulatory administrative laws; authorities of regulation; procedures of regulatory actions; regulatory enforcement; and administrative relief system. In chapter 2 the concept of regulatory administration is analysed. Chapter 3 identifies the origin of regulatory administration and the principles of administration laws. It also examines legal nature of the nuclear safety standard. In relation to regulatory authorities. Chapter 4 identifies role and responsibility of administration authorities and institutions. It also examines fundamental principles of delegation of power. Then the chapter discusses the nuclear safety regulation authorities and their roles and responsibilities. Chapter 5 classifies and examines regulatory administration actions. Chapter 6 evaluates enforcement measure for effectiveness of regulation. Finally, chapter 7 discusses the administrative relief system for reviewing unreasonable regulatory acts.

Systematic review of drug administration costs and implications for biopharmaceutical manufacturing.

Science.gov (United States)

Tetteh, Ebenezer; Morris, Stephen

2013-10-01

The acquisition costs of biologic drugs are often considered to be relatively high compared with those of nonbiologics. However, the total costs of delivering these drugs also depend on the cost of administration. Ignoring drug administration costs may distort resource allocation decisions because these affect cost effectiveness. The objectives of this systematic review were to develop a framework of drug administration costs that considers both the costs of physical administration and the associated proximal costs; and, as a case example, to use this framework to evaluate administration costs for biologics within the UK National Health Service (NHS). We reviewed literature that reported estimates of administration costs for biologics within the UK NHS to identify how these costs were quantified and to examine how differences in dosage forms and regimens influenced administration costs. The literature reviewed were identified by searching the Centre for Review and Dissemination Databases (DARE, NHS EED and HTA); EMBASE (The Excerpta Medica Database); MEDLINE (using the OVID interface); Econlit (EBSCO); Tufts Medical Center Cost Effectiveness Analysis (CEA) Registry; and Google Scholar. We identified 4,344 potentially relevant studies, of which 43 studies were selected for this systematic review. We extracted estimates of the administration costs of biologics from these studies. We found evidence of variation in the way that administration costs were measured, and that this affected the magnitude of costs reported, which could then influence cost effectiveness. Our findings suggested that manufacturers of biologic medicines should pay attention to formulation issues and their impact on administration costs, because these affect the total costs of healthcare delivery and cost effectiveness.

Enhanced actions of insulin-like growth factor-I and interferon-alpha co-administration in experimental cirrhosis.

Science.gov (United States)

Tutau, Federico; Rodríguez-Ortigosa, Carlos; Puche, Juan Enrique; Juanarena, Nerea; Monreal, Iñigo; García Fernández, María; Clavijo, Encarna; Castilla, Alberto; Castilla-Cortázar, Inma

2009-01-01

Cirrhosis is a diffuse process of hepatic fibrosis and regenerative nodule formation. The liver is the major source of circulating insulin-like growth factor-I (IGF-I) whose plasma levels are diminished in cirrhosis. IGF-I supplementation has been shown to induce beneficial effects in cirrhosis, including antifibrogenic and hepatoprotective effects. On other hand, interferon-alpha (IFN-alpha) therapy seems to suppress the progression of hepatic fibrosis. The aim of this study was to investigate the effect of the co-administration of IGF-I+IFN-alpha to Wistar rats with CCl(4)-induced cirrhosis, exploring liver function tests, hepatic lipid peroxidation and histopathology. The mechanisms underlying the effects of these agents were studied by reverse transcription-polymerase chain reaction, determining the expression of some factors [hepatocyte growth factor (HGF), transforming growth factor-beta (TGF-beta), alpha-smooth muscle actin, collagen, tissular inhibitor of metalloproteinases-1 and pregnane X receptor (PXR)] involved in fibrogenesis, fibrolysis and/or hepatoprotection. Both IGF-I and IFN-alpha exerted significant effects on fibrogenesis. IGF-I significantly increased serum albumin and HGF whereas IFN-alpha-therapy did not. The inhibition of TGF-beta expression was only observed by the effect of IFN-alpha-therapy. In addition, only the co-administration of IGF-I and IFN-alpha was able to increase the PXR. The combined therapy with both factors improved liver function tests, hepatic lipid peroxidation and reduced fibrosis, inducing a relevant histological improvement, reducing fibrosis and recovering hepatic architecture. The co-administration IGF-I+IFN enhanced all the beneficial effects observed with each factor separately, showing an additive action on histopathology and PXR expression, which is involved in the inhibition of fibrogenesis.

Faculty: Thy Administrator's Keeper? Some Evidence

Science.gov (United States)

Cunningham, Brendan M.

2009-01-01

Colleges and universities face a principal-agent problem. There are information asymmetries over the actions chosen by administrators. Because non-profit constraints limit the financial stake of trustees there may be insufficient monitoring of administrators and, consequentially, shirking. It is conceivable that faculty will serve as "delegated…

42 CFR 405.1875 - Administrator review.

Science.gov (United States)

2010-10-01

... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions... after the date the party making the request received the Board's decision or other reviewable action... decision or other reviewable matter. (ii) Any submission must be limited to the issues accepted for...

Modes of action for biological control of Botrytis cinerea by antagonistic bacteria

Directory of Open Access Journals (Sweden)

Rana HAIDAR

2017-01-01

Full Text Available The role of beneficial bacteria in biocontrol of plant diseases, particularly those caused by the necrotrophic fungus Botrytis cinerea, has been investigated by testing many bacteria under laboratory and field conditions. Bacteria may protect plants against B. cinerea by direct antagonistic interactions between biocontrol agents and this pathogen, as well as indirect effects through the induction of host resistance. This review focuses on various bacteria that act as biological control agents (BCAs of B. cinerea and their associated mechanisms. The modes of action (MoAs include: i synthesis of anti-fungal metabolites, such as antibiotics, cell wall-degrading enzymes and volatile organic compounds (VOCs; ii competition for nutrients and/or a niche; and iii induction of host resistance. The challenge for development of BCAs is to reduce the variability of efficiency and to prove persistence under a large range of conditions. We discuss the advantages and drawbacks of MoA for future applications of bacteria in the field and in post-harvest storage, as well as combination of different MoAs as a strategy to achieve a more regular efficacy.

78 FR 54862 - Information Collection; General Program Administration

Science.gov (United States)

2013-09-06

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... associated with FSA's Farm Loan Programs (FLP) General Program Administration. The information collected is... Program Administration. OMB Control Number: 0560-0238. Expiration Date of Approval: 02/28/2014. Type of...

Study of action of biological aerococcus аutosymbiont on the model of staphylococcal infection

Directory of Open Access Journals (Sweden)

Stepanskyi D.O.

2017-06-01

Full Text Available The paper presents data on the study of the antagonistic effect of aerococcus autosymbionts in experimental models of infections caused by staphylococci. To study the antagonistic action of aerococcus autosymbiont on staphylococcus, a model of chronic staphylococcal infection in white mice and rabbits was used. In staphylococcal experimental infection, aerococcus antagonistic action against staphylococcus was tested by subcutaneous injection on white mice. Aerococci survival under the skin was studied. Aerococcus autosymbionts introduced under the skin to staphylococcus in 5 hours and 3 hours after administration of the latter cause antagonist effect and inhibit the development of infiltrates. Similar results were obtained when introducing aerococcus autosymbionts in the focus of infection in 5 minutes, 5 minutes and 3 hours, 1 and 5 hours after infection. Aerococci introduced after 24 and 48 hours shortened terms of disease manifestations as compared to the control group of mice. The therapeutic effect of aerococcus autosymbionts was tested on the experimental model of burns and wounds infected with staphylococcus. In animals with wounds treated with aerococcus autostrains the number of pathogenic staphylococci was 10 times less than in the control group. According to our observations aerococcus autosymbionts showed no irritant effect when applied on the wound surface, helped its healing, sharply reduced the percentage of staphylococcus inoculation from wound secretions.

Radiation biology. Chapter 20

Energy Technology Data Exchange (ETDEWEB)

Wondergem, J. [International Atomic Energy Agency, Vienna (Austria)

2014-09-15

Radiation biology (radiobiology) is the study of the action of ionizing radiations on living matter. This chapter gives an overview of the biological effects of ionizing radiation and discusses the physical, chemical and biological variables that affect dose response at the cellular, tissue and whole body levels at doses and dose rates relevant to diagnostic radiology.

Modalities of gene action predicted by the classical evolutionary biological theory of aging.

Science.gov (United States)

Martin, George M

2007-04-01

What might now be referred to as the "classical" evolutionary biological theory of why we age has had a number of serious challenges in recent years. While the theory might therefore have to be modified under certain circumstances, in the author's opinion, it still provides the soundest theoretical basis for thinking about how we age. Nine modalities of gene action that have the potential to modulate processes of aging are reviewed, including the two most widely reviewed and accepted concepts ("antagonistic pleiotropy" and "mutation accumulation"). While several of these nine mechanisms can be regarded as derivatives of the antagonistic pleiotropic concept, they frame more specific questions for future research. Such research should pursue what appears to be the dominant factor in the determination of intraspecific variations in longevity-stochastic mechanisms, most likely based upon epigenetics. This contrasts with the dominant factor in the determination of interspecific variations in longevity-the constitutional genome, most likely based upon variations in regulatory loci.

76 FR 45332 - Pipeline and Hazardous Materials Safety Administration

Science.gov (United States)

2011-07-28

... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of... Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: List of Applications for Modification of..., 2011. ADDRESSES: Record Center, Pipeline and Hazardous Materials Safety Administration, U.S. Department...

Student Voice in High School: An Action Research Study

Science.gov (United States)

Termini, Lorraine

2013-01-01

This action research study examined the effects of student voice in one high school and the self-reflection of the researcher-administrator involved in the effort. Using three cycles of action research, the researcher-administrator completed a pilot study, implemented a student voice project in one class, and developed a professional development…

Biological drugs for the treatment of psoriasis in a public health system

Directory of Open Access Journals (Sweden)

Luciane Cruz Lopes

2014-08-01

Full Text Available OBJECTIVE To analyze the access and utilization profile of biological medications for psoriasis provided by the judicial system in Brazil. METHODS This is a cross-sectional study. We interviewed a total of 203 patients with psoriasis who were on biological medications obtained by the judicial system of the State of Sao Paulo, from 2004 to 2010. Sociodemographics, medical, and political-administrative characteristics were complemented with data obtained from dispensation orders that included biological medications to treat psoriasis and the legal actions involved. The data was analyzed using an electronic data base and shown as simple variable frequencies. The prescriptions contained in the lawsuits were analyzed according to legal provisions. RESULTS A total of 190 lawsuits requesting several biological drugs (adalimumab, efalizumab, etanercept, and infliximab were analyzed. Patients obtained these medications as a result of injunctions (59.5% or without having ever demanded biological medication from any health institution (86.2%, i.e., public or private health services. They used the prerogative of free legal aid (72.6%, even though they were represented by private lawyers (91.1% and treated in private facilities (69.5%. Most of the patients used a biological medication for more than 13 months (66.0%, and some patients were undergoing treatment with this medication when interviewed (44.9%. Approximately one third of the patients discontinued treatment due to worsening of their illness (26.6%, adverse drug reactions (20.5%, lack of efficacy, or because the doctor discontinued this medication (13.8%. None of the analyzed medical prescriptions matched the legal prescribing requirements. Clinical monitoring results showed that 70.3% of the patients had not undergone laboratory examinations (blood work, liver and kidney function tests for treatment control purposes. CONCLUSIONS The plaintiffs resorted to legal action to get access to biological

Biological drugs for the treatment of psoriasis in a public health system

Science.gov (United States)

Lopes, Luciane Cruz; Silveira, Miriam Sanches do Nascimento; de Camargo, Iara Alves; Barberato, Silvio; Del Fiol, Fernando de Sá; Osorio-de-Castro, Claudia Garcia Serpa

2014-01-01

OBJECTIVE To analyze the access and utilization profile of biological medications for psoriasis provided by the judicial system in Brazil. METHODS This is a cross-sectional study. We interviewed a total of 203 patients with psoriasis who were on biological medications obtained by the judicial system of the State of Sao Paulo, from 2004 to 2010. Sociodemographics, medical, and political-administrative characteristics were complemented with data obtained from dispensation orders that included biological medications to treat psoriasis and the legal actions involved. The data was analyzed using an electronic data base and shown as simple variable frequencies. The prescriptions contained in the lawsuits were analyzed according to legal provisions. RESULTS A total of 190 lawsuits requesting several biological drugs (adalimumab, efalizumab, etanercept, and infliximab) were analyzed. Patients obtained these medications as a result of injunctions (59.5%) or without having ever demanded biological medication from any health institution (86.2%), i.e., public or private health services. They used the prerogative of free legal aid (72.6%), even though they were represented by private lawyers (91.1%) and treated in private facilities (69.5%). Most of the patients used a biological medication for more than 13 months (66.0%), and some patients were undergoing treatment with this medication when interviewed (44.9%). Approximately one third of the patients discontinued treatment due to worsening of their illness (26.6%), adverse drug reactions (20.5%), lack of efficacy, or because the doctor discontinued this medication (13.8%). None of the analyzed medical prescriptions matched the legal prescribing requirements. Clinical monitoring results showed that 70.3% of the patients had not undergone laboratory examinations (blood work, liver and kidney function tests) for treatment control purposes. CONCLUSIONS The plaintiffs resorted to legal action to get access to biological medications

ChemProt: A disease chemical biology database

DEFF Research Database (Denmark)

Taboureau, Olivier; Oprea, Tudor I.

2013-01-01

The integration of chemistry, biology, and informatics to study drug actions across multiple biological targets, pathways, and biological systems is an emerging paradigm in drug discovery. Rather than reducing a complex system to simplistic models, fields such as chemogenomics and translational...... informatics are seeking to build a holistic model for a better understanding of the drug pharmacology and clinical effects. Here we will present a webserver called ChemProt that can assist, in silico, the drug actions in the context of cellular and disease networks and contribute in the field of disease...... chemical biology, drug repurposing, and off-target effects prediction....

From Headline to Hard Grind: The Importance of Understanding Public Administration in Achieving Health OutcomesComment on "Understanding the Role of Public Administration in Implementing Action on the Social Determinants of Health and Health Inequities".

Science.gov (United States)

O'Flynn, Janine

2016-04-30

Many public policy programs fail to translate ambitious headlines to on-the-ground action. The reasons for this are many and varied, but for public administration and management scholars a large part of the gap between ambition and achievement is the challenge associated with the operation of the machinery of government itself, and how it relates to the other parties that it relies on to fulfill these outcomes. In their article, Carey and Friel set out key reasons why public health scholars should seek to better understand important ideas in public administration. In commenting on their contribution, I draw out two critical questions that are raised by this discussion: (i) what are boundaries and what forms do they take? and (ii) why work across boundaries? Expanding on these key questions extends the points made by Carey and Friel on the importance of understanding public administration and will better place public health scholars and practitioners to realise health outcomes. © 2016 by Kerman University of Medical Sciences.

Federal Administrative Court confirms interim action for the Kruemmel power plant site

International Nuclear Information System (INIS)

Anon.

1982-01-01

The interim action concerning the reactor site was confirmed in 1972, the action of voidance because of the possible injuriousness to health was rejected in the first instance. In the appeal OVG Lueneburg had sharpened three clauses concerning the contents of the restrictions and injunctions included in the interim action to the disadvantage of the operator. Responding to a new appeal the BVerwG has eliminated these restrictions and dismissed the following appeals of the plaintiffs. (HP) [de

5 CFR 2636.104 - Civil, disciplinary and other action.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Civil, disciplinary and other action... Provisions § 2636.104 Civil, disciplinary and other action. (a) Civil action. Except when the employee... prohibited conduct, whichever is greater. (b) Disciplinary and corrective action. An agency may initiate...

Corrective Action Decision Document/Closure Report for Corrective Action Unit 567: Miscellaneous Soil Sites - Nevada National Security Site, Nevada

Energy Technology Data Exchange (ETDEWEB)

Matthews, Patrick [Navarro-Intera, LLC (N-I), Las Vegas, NV (United States)

2014-12-01

This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 567: Miscellaneous Soil Sites, Nevada National Security Site, Nevada. The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 567 based on the implementation of the corrective actions. The corrective actions implemented at CAU 567 were developed based on an evaluation of analytical data from the CAI, the assumed presence of COCs at specific locations, and the detailed and comparative analysis of the CAAs. The CAAs were selected on technical merit focusing on performance, reliability, feasibility, safety, and cost. The implemented corrective actions meet all requirements for the technical components evaluated. The CAAs meet all applicable federal and state regulations for closure of the site. Based on the implementation of these corrective actions, the DOE, National Nuclear Security Administration Nevada Field Office provides the following recommendations: • No further corrective actions are necessary for CAU 567. • The Nevada Division of Environmental Protection issue a Notice of Completion to the DOE, National Nuclear Security Administration Nevada Field Office for closure of CAU 567. • CAU 567 be moved from Appendix III to Appendix IV of the FFACO.

An Anticorruption Strategy for Revenue Administration

OpenAIRE

Das-Gupta, Arindam; Engelschalk, Michael; Mayville, William

1999-01-01

The World Bank defines corruption as the abuse of public office for private gain. Corrupt actions include the unilateral theft of public property by its steward and multi-party transactions in which beneficiaries bribe officials. Corruption can exist at all levels of public administration--from the highest officeholder to the lowest functionary. Because tax and customs administration often...

75 FR 40855 - Notice of Action Subject to Intergovernmental Review Under Executive Order 12372

Science.gov (United States)

2010-07-14

... management, marketing, finance, operations, planning, taxes, and any other general or technical area of... SMALL BUSINESS ADMINISTRATION Notice of Action Subject to Intergovernmental Review Under Executive Order 12372 AGENCY: U.S. Small Business Administration. ACTION: Notice of Action Subject to...

76 FR 8400 - National Highway Traffic Safety Administration

Science.gov (United States)

2011-02-14

... DEPARTMENT OF TRANSPORTATION National Highway Traffic Safety Administration Petition for Exemption From the Vehicle Theft Prevention Standard; Mitsubishi Motors AGENCY: National Highway Traffic Safety Administration (NHTSA) Department of Transportation (DOT). ACTION: Grant of petition for exemption. SUMMARY: This...

77 FR 33443 - National Oceanic and Atmospheric Administration

Science.gov (United States)

2012-06-06

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Pacific Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of public meeting. SUMMARY: The panel to review assessment...

75 FR 4449 - Requested Administrative Waiver of the Coastwise Trade Laws

Science.gov (United States)

2010-01-27

... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010-0002] Requested Administrative Waiver of the Coastwise Trade Laws AGENCY: Maritime Administration, Department of Transportation. ACTION: Notice; correction. SUMMARY: On January 15, 2010, the Maritime Administration published notice of...

A comparison of biological and cultural evolution

Indian Academy of Sciences (India)

the intellectual and moral characters of man have emerged as results of biological ..... tural selection is at least partly based on conscious action. In cultural evolution .... Transfer of information in biological and cultural evolution. In biological.

78 FR 14806 - Health Resources and Services Administration

Science.gov (United States)

2013-03-07

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Statement of Organization, Functions and Delegations of Authority; Correction AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice; correction. SUMMARY: HRSA published a document in the Federal...

24 CFR 7.37 - Final action.

Science.gov (United States)

2010-04-01

..., Color Religion, Sex, National Origin, Age, Disability or Reprisal Complaints § 7.37 Final action. (a... consult with the General Counsel, the Assistant Secretary of Administration, the Office of Human Resources... shall contain notice of the right to appeal the final action to the EEOC, the right to file a civil...

42 CFR 456.407 - UR responsibilities of administrative staff.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false UR responsibilities of administrative staff. 456... administrative staff. The UR plan must describe— (a) The UR support responsibilities of the ICF's administrative staff; and (b) Procedures used by the staff for taking needed corrective action. UR Plan: Informational...

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada: Revision 0, Including Errata Sheet

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

2004-04-01

This Corrective Action Decision Document identifies the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's corrective action alternative recommendation for each of the corrective action sites (CASs) within Corrective Action Unit (CAU) 204: Storage Bunkers, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order. An evaluation of analytical data from the corrective action investigation, review of current and future operations at each CAS, and a detailed comparative analysis of potential corrective action alternatives were used to determine the appropriate corrective action for each CAS. There are six CASs in CAU 204, which are all located between Areas 1, 2, 3, and 5 on the NTS. The No Further Action alternative was recommended for CASs 01-34-01, 02-34-01, 03-34-01, and 05-99-02; and a Closure in Place with Administrative Controls recommendation was the preferred corrective action for CASs 05-18-02 and 05-33-01. These alternatives were judged to meet all requirements for the technical components evaluated as well as applicable state and federal regulations for closure of the sites and will eliminate potential future exposure pathways to the contaminated media at CAU 204.

47 CFR 54.702 - Administrator's functions and responsibilities.

Science.gov (United States)

2010-10-01

... accounting principles. The Administrator may borrow start up funds from the National Exchange Carrier... support mechanisms and administrative action intended to prevent waste, fraud, and abuse. The report also... Universal Service Fund in accordance with generally accepted accounting principles for federal agencies and...

77 FR 22358 - Occupational Safety and Health Administration

Science.gov (United States)

2012-04-13

... DEPARTMENT OF LABOR Occupational Safety and Health Administration Preparations for the 23rd Session of the UN Sub-Committee of Experts on the Globally Harmonized System of Classification and...: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Notice of public meeting. SUMMARY: OSHA...

Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

Energy Technology Data Exchange (ETDEWEB)

Hlohowskyj, I.; Dunn, C.P.

1992-11-01

The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE`s Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

Energy Technology Data Exchange (ETDEWEB)

Hlohowskyj, I.; Dunn, C.P.

1992-11-01

The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE's Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

49 CFR 1503.607 - Administrative law judges.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Administrative law judges. 1503.607 Section 1503... PROCEDURES Rules of Practice in TSA Civil Penalty Actions § 1503.607 Administrative law judges. (a) Powers of...) Administer oaths and affirmations. (4) Issue subpoenas authorized by law. (5) Rule on offers of proof. (6...

Your actions in my cerebellum: subclinical deficits in action observation in patients with unilateral chronic cerebellar stroke.

Science.gov (United States)

Cattaneo, Luigi; Fasanelli, Monica; Andreatta, Olaf; Bonifati, Domenico Marco; Barchiesi, Guido; Caruana, Fausto

2012-03-01

Empirical evidence indicates that cognitive consequences of cerebellar lesions tend to be mild and less important than the symptoms due to lesions to cerebral areas. By contrast, imaging studies consistently report strong cerebellar activity during tasks of action observation and action understanding. This has been interpreted as part of the automatic motor simulation process that takes place in the context of action observation. The function of the cerebellum as a sequencer during executed movements makes it a good candidate, within the framework of embodied cognition, for a pivotal role in understanding the timing of action sequences. Here, we investigated a cohort of eight patients with chronic, first-ever, isolated, ischemic lesions of the cerebellum. The experimental task consisted in identifying a plausible sequence of pictures from a randomly ordered group of still frames extracted from (a) a complex action performed by a human actor ("biological action" test) or (b) a complex physical event occurring to an inanimate object ("folk physics" test). A group of 16 healthy participants was used as control. The main result showed that cerebellar patients performed significantly worse than controls in both sequencing tasks, but performed much worse in the "biological action" test than in the "folk physics" test. The dissociation described here suggests that observed sequences of simple motor acts seem to be represented differentially from other sequences in the cerebellum.

Right of action and participation in administrative procedure of foreign neighbours as exemplified by Atomic Energy Law and the Law on Immission Control

International Nuclear Information System (INIS)

Lukes, R.; Dehmer, R.; Wendling, K.

1986-01-01

The article deals with the question whether the exclusion of foreigners from participation in a licensing procedure pursuant to Atomic Energy Law (Administrative Court Oldenburg, February 6, 1985) may be transferred to the licensing procedure pursuant to the Federal Art on Protection Against Harmful Effects on the Environment. A further problem concerns the consideration of foreign neighbours' interests by the licensing authority. While the authors accept the latter, they refuse the right of action of foreigners. (CW) [de

75 FR 4449 - Requested Administrative Waiver of the Coastwise Trade Laws; Correction

Science.gov (United States)

2010-01-27

... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010-0001] Requested Administrative Waiver of the Coastwise Trade Laws; Correction AGENCY: Maritime Administration, Department of Transportation. ACTION: Notice; correction. SUMMARY: On January 15, 2010, the Maritime Administration published...

77 FR 8943 - U.S. Small Business Administration.

Science.gov (United States)

2012-02-15

... SMALL BUSINESS ADMINISTRATION National Women's Business Council Meeting U.S. Small Business Administration. ACTION: Notice of open Federal advisory committee meeting. SUMMARY: The SBA is issuing this notice to announce the location, date, time, and agenda for the next meeting of the National Women's...

28 CFR 14.2 - Administrative claim; when presented.

Science.gov (United States)

2010-07-01

....2 Section 14.2 Judicial Administration DEPARTMENT OF JUSTICE ADMINISTRATIVE CLAIMS UNDER FEDERAL... the affected agencies, the Department of Justice shall be consulted and will thereafter designate an... Federal agency subsequently desires to take further action with a view towards settling the claim the...

42 CFR 8.32 - Administrative record.

Science.gov (United States)

2010-10-01

... OPIOID TREATMENT PROGRAMS Procedures for Review of Suspension or Proposed Revocation of OTP Certification, and of Adverse Action Regarding Withdrawal of Approval of an Accreditation Body § 8.32 Administrative...

FDA Regulation of Follow-On Biologics

Science.gov (United States)

2009-02-24

opening a pathway for the approval of follow-on biologics. A biologic is a preparation, such as a drug or a vaccine , that is made from living...2006 Drug Trend Report, April 2006, p. 38. C Biologic vs. Follow-on Biologic A biologic is a preparation, such as a drug or a vaccine , that is...doc9496/s1695.pdf. 19 Thijs J. Giezen, Aukje K. Mantel-Teeuwisse, and Sabine M. J. M. Straus, et al., “Safety-related regulatory actions for biologicals

7 CFR 1900.55 - Adverse action procedures.

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Adverse action procedures. 1900.55 Section 1900.55 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... REGULATIONS GENERAL Adverse Decisions and Administrative Appeals § 1900.55 Adverse action procedures. (a) If...

Practical development of laboratory of biologics technology of the Palladin Institute of Biochemistry of NAS of Ukraine for the period 1991-2010

Directory of Open Access Journals (Sweden)

G. G. Lugovska

2015-10-01

Full Text Available The paper presents the results of inventive activity of the Laboratory of Biologics Technology of the Palladin Institute of Biochemistry, NAS of Ukraine, under the leadership of Z.M.Datsenko, Cand.Sc. (Biol., during 1991-2010. The laboratory researchers have developed new technologies for production of medicines of lipid-protein nature, which are based on endogenous complexes of biologically active substances included in the composition of biomembranes of different origin. The researchers have created new technologies for drug PANTOCRINE (for injections and oral administration from antlers of deers and horns of farm animals that have significantly higher biological activity compared with the commercial drug. They have also created new biologically active drugs from antlers with a specific action: HIPPOCAMP, reducing blood pressure in various forms of hypertension, and PANTERON – biological regulator of synthesis of steroid hormones. Further the researchers have developed technologies for obtaining biologically active complexes of various specific action from marine organisms (calamari, clams mussels, shellfish: CALMOFIL and MOLUFIL, therapeutic agents for replacement therapy of surfactant system of the lungs; FILOMEK, the agent for prophylaxis and treatment of a human reproductive system disorders; MOLUSTERON, the glicolipopeptide complex, three individual physiologically active compositions being differentially obtained from the latter: lipopeptide composition – for treatment of hypertension, nucleopeptide one – for treatment of hormonal disorders, and phospholipid – for treatment of lung diseases under the surfactant shortage.

Benefits of a Biological Monitoring Program for Assessing Remediation Performance and Long-Term Stewardship - 12272

Energy Technology Data Exchange (ETDEWEB)

Peterson, Mark [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)

2012-07-01

The Biological Monitoring and Abatement Program (BMAP) is a long-running program that was designed to evaluate biological conditions and trends in waters downstream of Department of Energy (DOE) facilities in Oak Ridge, Tennessee. BMAP monitoring has focused on aquatic pathways from sources to biota, which is consistent with the sites' clean water regulatory focus and the overall cleanup strategy which divided remediation areas into watershed administrative units. Specific programmatic goals include evaluating operational and legacy impacts to nearby streams and the effectiveness of implemented remediation strategies at the sites. The program is characterized by consistent, long-term sampling and analysis methods in a multidisciplinary and quantitative framework. Quantitative sampling has shown conclusively that at most Oak Ridge stream sites, fish and aquatic macro-invertebrate communities have improved considerably since the 1980s. Monitoring of mercury and PCBs in fish has shown that remedial and abatement actions have also improved stream conditions, although in some cases biological monitoring suggests further actions are needed. Follow-up investigations have been implemented by BMAP to identify sources or causes, consistent with an adaptive management approach. Biological monitoring results to date have not only been used to assess regulatory compliance, but have provided additional benefits in helping address other components of the DOE's mission, including facility operations, natural resource, and scientific goals. As a result the program has become a key measure of long-term trends in environmental conditions and of high value to the Oak Ridge environmental management community, regulators, and the public. Some of the BMAP lessons learned may be of value in the design, implementation, and application of other long-term monitoring and stewardship programs, and assist environmental managers in the assessment and prediction of the effectiveness of

Corrective Action Plan for Corrective Action Unit 168: Area 25 and 26 Contaminated Materials and Waste Dumps, Nevada Test Site, Nevada, REV 1

International Nuclear Information System (INIS)

NSTec Environmental Restoration

2007-01-01

Corrective Action Unit (CAU) 168 is identified in the Federal Facility Agreement and Consent Order of 1996 as Area 25 and 26 Contaminated Materials and Waste Dumps. CAU 168 consists of twelve Corrective Action Sites (CASs) in Areas 25 and 26 of the Nevada Test Site, which is approximately 105 kilometers (65 miles) northwest of Las Vegas, Nevada. The CASs contain surface and subsurface debris, impacted soil, and contaminated materials. Site characterization activities were conducted in 2002, and the results are presented in the Corrective Action Decision Document (CADD) for CAU 168 (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office [NNSA/NSO], 2006). Site characterization results indicated that soil at several sites exceeded the clean-up criteria for total petroleum hydrocarbons (TPH), polychlorinated biphenyls (PCBs), and radionuclides. The Nevada Division of Environmental Protection approved the proposed corrective actions specified in the CADD (NNSA/NSO, 2006). The approved corrective actions include no further action, clean closure, and closure in place with administrative controls

Understanding human action: integrating meanings, mechanisms, causes, and contexts

NARCIS (Netherlands)

Keestra, M.; Repko, A.F.; Newell, W.H.; Szostak, R.

2012-01-01

Humans are capable of understanding an incredible variety of actions performed by other humans. Even though these range from primary biological actions like eating and fleeing, to acts in parliament or in poetry, humans generally can make sense of each other’s actions. Understanding other people’s

Investigation of the mechanisms of action behind Electromotive Drug Administration (EMDA)

DEFF Research Database (Denmark)

Kos, Bor; Vasquez, Juan Luis; Miklavčič, D

2016-01-01

Objective. Bladder cancer is a cause of considerable morbidity worldwide. Electromotive Drug Administration is a method that combines intravesical chemotherapy with local electric field application. Electroporation has been suggested among other mechanisms as having a possible role in the therapy......, so the goal of the present study was to investigate the electric fields present in the bladder wall during the treatment to determine which mechanisms might be involved. Material and Methods. Electromotive Drug Administration involves applying intravesical mitomycin C with direct current of 20 m...

49 CFR 190.233 - Corrective action orders.

Science.gov (United States)

2010-10-01

... effective, the Associate Administrator, OPS may request the Attorney General to bring an action for appropriate relief in accordance with § 190.235. (i) Upon petition by the Attorney General, the District... must notify the Associate Administrator, OPS of that election in writing within 10 days of service of...

Formal TCA cycle description based on elementary actions

Indian Academy of Sciences (India)

Prakash

2006-12-20

Dec 20, 2006 ... Applied to the description of the tricarboxylic acid cycle (TCA), we show that. BioΨ allows ... BAs, biological activities; BEAs, basic elements of action; BFs, biological ..... the mitochondria, such as respiratory chain and fatty acid.

Benralizumab: From the Basic Mechanism of Action to the Potential Use in the Biological Therapy of Severe Eosinophilic Asthma

Directory of Open Access Journals (Sweden)

Corrado Pelaia

2018-01-01

Full Text Available Asthma is a very frequent chronic airway disease that includes many different clinical phenotypes and inflammatory patterns. In particular, eosinophilic bronchial inflammation is often associated with allergic as well as nonallergic asthma. The most important cytokine involved in the induction, maintenance, and amplification of airway eosinophilia in asthma is interleukin-5 (IL-5, released by both T helper 2 (Th2 lymphocytes and group 2 innate lymphoid cells (ILC2. Hence, IL-5 and its receptor are suitable targets for selective biologic drugs which can play a key role in add-on treatment of severe eosinophilic asthma refractory to corticosteroids. Within such a context, the anti-IL-5 monoclonal antibodies mepolizumab and reslizumab have been developed and approved for biological therapy of uncontrolled eosinophilic asthma. In this regard, on the basis of several successful randomized controlled trials, the anti-IL-5 receptor benralizumab has also recently obtained the approval from US Food and Drug Administration (FDA.

First instance competence of the Higher Administrative Court

International Nuclear Information System (INIS)

Anon.

1988-01-01

(1) An interlocutory judgement can determine the admissibility of a legal action, also with regard to single procedural prerequisites (following BVerwG decision 14, 273). (2) The first instance competence for disputes about the dismantling of a decommissioned nuclear installation lies with the administrative courts and not with the higher administrative courts. Federal Administrative Court, decision of May 19, 1988 - 7 C 43.88 - (VGH Munich). (orig.) [de

20th Anniversary Conference on World Bank Administrative Tribunal

CERN Document Server

2000-01-01

Contents :"Review of discretionary power by international administrative tribunals" by Michel Gentot, "Checks exerted by administrative tribunals over the discretionary powers of international organizations" by Nicolas Valticos, "Comments" by Ranjan (C.F.) Amerasinghe, "The review of managerial discretion by international administrative tribunals" by Francisco Orrego Vicuña, "Some practical issue arising in international administrative tribunals" by Nassib G. Ziadé, "Aspects of judicial review of administrative action in the WBAT with comparative remarks" by Spyridon Flogaitis, "The International Monetary Fund Administrative Tribunal : its first six years" by Celia Goldman

78 FR 24305 - Actions on Special Permit Applications

Science.gov (United States)

2013-04-24

... special permit Lincoln, NE. to authorize an alternative fire protection system. 11624-M Clean Harbors 49... Special Permit Applications AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice of actions on Special Permit Applications. SUMMARY: In accordance with the procedures...

75 FR 71412 - Notice of Public Meeting of the Committee on Administration

Science.gov (United States)

2010-11-23

... ADMINISTRATIVE CONFERENCE OF THE UNITED STATES Notice of Public Meeting of the Committee on Administration AGENCY: Administrative Conference of the United States. ACTION: Notice of meeting. SUMMARY: Notice is hereby given that the Administrative Conference of the United States will host a public meeting of...

Action against 2nd partial construction permit for Muelheim-Kaerlich reactor dismissed on grounds of the community having no claim to legal action

International Nuclear Information System (INIS)

Anon.

1985-01-01

Key sentences: (non-official) 1. A community is not authorized to plead its citizens' rights and interests. 2. A community is not entitled to plead environmental and nature-protection aspects. 3. Fear of community-owned land being adversely affected constitutes no cause of action. 4. By transferring self-administration tasks to an independent company the community gives up the possibility to plead on its own behalf the legal claims deriving from the self-administration. Koblenz Court of Administration. Ruling of December 13, 1984 - 10 K 3/82 - (non-final). From the reasons given for the ruling: Nonsuit on grounds of the action being inadmissible. (orig./HP) [de

20 CFR 416.1402 - Administrative actions that are initial determinations.

Science.gov (United States)

2010-04-01

... supplemental security income benefits or your special SSI cash benefits under § 416.262, except actions solely...)). (b) Suspension, reduction, or termination of your SSI benefits or special SSI cash benefits (see... investigating or monitoring or failing to investigate or monitor your representative payee, which resulted in...

4 CFR 28.22 - Administrative judges.

Science.gov (United States)

2010-01-01

.... Administrative judges shall conduct fair and impartial hearings and take all necessary action to avoid delay in...; (8) Require the filing of memoranda of law and the presentation of oral argument with respect to any...

Citizens' actions and environmental impact statements

International Nuclear Information System (INIS)

Waelde, T.

1975-01-01

Above all, two kinds of citizens' participation in environmental decisions are to be considered: on the one hand the suit for damages and compensation for the purpose of internalization of external effects, and on the other hand the actions with the aim to influence character and content of public final decision cases. This is where cooperation and contributions towards state activities with more concern for the environment come into it. This sphere is investigated. Combined are the possibility of judicially arranged citizens' participation and a modern instrument of public decision: environmental impact statements. At the moment these appear to become exclusively an instrument for internal administration management. However, it is possible - this can be confirmed in comparative law - to couple this for the purpose of administration created instrument of technology assessment with citizens' actions. Therefore, the article aims to point to a solution how modern administration management through judicial mediation can orientate itself according to citizens' interests. (orig./LN) [de

Potent heme-degrading action of antimony and antimony-containing parasiticidal agents.

Science.gov (United States)

Drummond, G S; Kappas, A

1981-02-01

The ability of antimony and antimony-containing parasiticidal agents to enhance the rate of heme degradation in liver and kidney was investigated. Trivalent antimony was shown to be an extremely potent inducer of heme oxygenase, the initial and rate-limiting enzyme in heme degradation, in both organs, whereas the pentavalent form was a weak inducer of this enzyme. The ability of antimony to induce heme oxygenase was dose-dependent, independent of the salt used, and not a result of a direct activation of the enzyme in vitro. Concomitant with heme oxygenase induction by antimony, microsomal heme and cytochrome P-450 contents decreased, the cyto-chrome P-450-dependent mixed function oxidase system was impaired, and delta-ami-nolevulinate synthase (ALAS), the rate-limiting enzyme of heme synthesis, underwent the sequential changes-initial inhibition followed by rebound induction-usually associated with the administration of transition elements such as cobalt. Antimony induction of heme oxygenase however, unlike the enzyme induction elicited by cobalt, was not prevented either by cysteine administered orally or as a cysteine metal complex, or by simultaneous zinc administration. Desferoxamine also did not block heme oxygenase induction by antimony, but this chelator did prevent the rebound increase in ALAS activity associated with antimony or cobalt treatment. Antimony-containing parasiticidal drugs were also potent inducers of heme oxygenase in liver and kidney. The heme degradative action of these drugs may be related in part to the jaundice commonly associated with the prolonged therapeutic use of these agents. The heme-oxygenase-inducing action of antimony-containing parasiticidal drugs is a newly defined biological property of these compounds. The relation between the parasiticidal and the heme-oxygenase-inducing actions of such drugs is unknown. However, certain parasites contain hemoproteins or require heme compounds during their life cycle. It may therefore be

The minimalist grammar of action

Science.gov (United States)

Pastra, Katerina; Aloimonos, Yiannis

2012-01-01

Language and action have been found to share a common neural basis and in particular a common ‘syntax’, an analogous hierarchical and compositional organization. While language structure analysis has led to the formulation of different grammatical formalisms and associated discriminative or generative computational models, the structure of action is still elusive and so are the related computational models. However, structuring action has important implications on action learning and generalization, in both human cognition research and computation. In this study, we present a biologically inspired generative grammar of action, which employs the structure-building operations and principles of Chomsky's Minimalist Programme as a reference model. In this grammar, action terminals combine hierarchically into temporal sequences of actions of increasing complexity; the actions are bound with the involved tools and affected objects and are governed by certain goals. We show, how the tool role and the affected-object role of an entity within an action drives the derivation of the action syntax in this grammar and controls recursion, merge and move, the latter being mechanisms that manifest themselves not only in human language, but in human action too. PMID:22106430

Action of the city of Schweinfurt against Kernkraftwerk Grafenrheinfeld recognized

International Nuclear Information System (INIS)

Anon.

1979-01-01

In the appeal proceedings, the Bavarian Administrative Court with its interim decision of April 9, 1979 - No. 167 VI 74 - has recognized the action of the city of Schweinfurt against the state of Bavaria to set aside the 1st part license for the construction of Kernkraftwerk Grafenrheinfeld, although the right for action was limited to the city's legal position concerning planning authority, drinking water supply, and a city-owned lake used for swimming. Appeal was allowed. The city has lodged an appeal. The decision of the Administrative Court of Wuerzburg of March 25, 1977, which was contested by the appeal, had also recognized the city's rights but dismissed the action as being unfounded. Guidelines and reasons for the decision of the Bavarian Administrative Court are given in full wording. (orig./HP) 891 HP/orig.- 892 HIS [de

78 FR 66376 - Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-11-05

... Trust Administration and Reform (the Commission) will hold a public webinar meeting on November 20, 2013...'s management and administration of the trust assets within a two-year period and will offer... Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of...

ORD Strategic Action Plan for Information Management / Information Technology 2011

Science.gov (United States)

ORD's Strategic Action Plan for IM/IT (2011) was collaboratively developed with input from ORD research and administrative personnel. It identifies actions necessary to support ORD's priority IM and IT needs.

Is credit for early action credible early action?

International Nuclear Information System (INIS)

Rolfe, C.; Michaelowa, A.; Dutschke, M.

1999-12-01

cannot participate effectively in the credit for early action program. Credit for early action could have major distributive effects while having very limited environmental impact. Credit for early action is inherently more complex and requires more administrative management and regulation than well-designed market instruments, and credit for early action may not counteract the disincentives created by the possibility of grandfathering. 22 refs., 7 figs

12 CFR 313.99 - Prohibited actions by employer.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Prohibited actions by employer. 313.99 Section 313.99 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE PROCEDURES FOR CORPORATE DEBT COLLECTION Administrative Wage Garnishment § 313.99 Prohibited actions by...

75 FR 2890 - OSHA Listens: Occupational Safety and Health Administration Stakeholder Meeting

Science.gov (United States)

2010-01-19

... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2010-0004] OSHA Listens: Occupational Safety and Health Administration Stakeholder Meeting AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Notice of public meeting. SUMMARY: The Occupational Safety...

Corrective Action Decision Document/Closure Report for Corrective Action Unit 137: Waste Disposal Sites, Nevada Test Site, Nevada (Revision 0) with ROTC 1 and 2

Energy Technology Data Exchange (ETDEWEB)

Krauss, Mark J

2007-03-01

The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation for closure of CAU 137 with no further corrective action. To achieve this, corrective action investigation (CAI) activities were performed from February 28 through August 17, 2006, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 137: Waste Disposal Sites. The purpose of the CAI was to fulfill the following data needs as defined during the data quality objective process: • Determine whether contaminants of concern (COCs) are present. • If COCs are present, determine their nature and extent. • Provide sufficient information and data to complete appropriate corrective actions. ROTC-1: Downgrade FFACO UR at CAU 137, CAS 07-23-02, Radioactive Waste Disposal Site to an Administrative UR. ROTC-2: Downgrade FFACO UR at CAU 137, CAS 01-08-01, Waste Disposal Site to an Administrative UR.

Space Synthetic Biology (SSB)

Data.gov (United States)

National Aeronautics and Space Administration — This project focused on employing advanced biological engineering and bioelectrochemical reactor systems to increase life support loop closure and in situ resource...

Structural Biology Guides Antibiotic Discovery

Science.gov (United States)

Polyak, Steven

2014-01-01

Modern drug discovery programs require the contribution of researchers in a number of specialist areas. One of these areas is structural biology. Using X-ray crystallography, the molecular basis of how a drug binds to its biological target and exerts its mode of action can be defined. For example, a drug that binds into the active site of an…

Biological Actions of Artemisinin: Insights from Medicinal Chemistry Studies

Directory of Open Access Journals (Sweden)

Jian Li

2010-03-01

Full Text Available Artemisinins have become essential antimalarial drugs for increasingly widespread drug-resistant malaria strains. Although tremendous efforts have been devoted to decipher how this class of molecules works, their exact antimalarial mechanism is still an enigma. Several hypotheses have been proposed to explain their actions, including alkylation of heme by carbon-centered free radicals, interference with proteins such as the sarcoplasmic/endoplasmic calcium ATPase (SERCA, as well as damaging of normal mitochondrial functions. Besides artemisinins, other endoperoxides with various backbones have also been synthesized, some of which showed comparable or even higher antimalarial effects. It is noteworthy that among these artemisinin derivatives, some enantiomers displayed similar in vitro malaria killing efficacy. In this article, the proposed mechanisms of action of artemisinins are reviewed in light of medicinal chemistry findings characterized by efficacy-structure studies, with the hope of gaining more insight into how these potent drugs work.

SANCTIONING DUPLICATION IN ADMINISTRATIVE AND PENAL AREAS

Directory of Open Access Journals (Sweden)

José Manuel Cabrera Delgado

2014-12-01

Full Text Available This article provides a first approach from the point of view of jurisprudence, to the recurring problem of concurrency sanctions in cases where further intervention of the courts has become necessary for administrative action. In this regard, the main judgments of both the Constitutional Court and the Supreme Court is, that have shaped the decisions that must be applied from the administrative level, in particular by educational inspectors, when it is foreseeable that it can produce a duplication of disciplinary procedures in the two areas, penal and administrative.

22 CFR 18.22 - Notice of disciplinary action.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Notice of disciplinary action. 18.22 Section 18... INTEREST Administrative Enforcement Proceedings § 18.22 Notice of disciplinary action. Upon the issuance of... Department during the period of suspension. The Director General shall take other appropriate disciplinary...

75 FR 15439 - Food and Drug Administration/Xavier University Global Medical Device Conference

Science.gov (United States)

2010-03-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0001] Food and Drug Administration/Xavier University Global Medical Device Conference AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public conference. SUMMARY: The Food and Drug Administration (FDA...

78 FR 15957 - Food and Drug Administration/Xavier University Global Medical Device Conference

Science.gov (United States)

2013-03-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-N-0001] Food and Drug Administration/Xavier University Global Medical Device Conference AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public conference. SUMMARY: The Food and Drug Administration (FDA...

77 FR 10537 - Food and Drug Administration/Xavier University Global Medical Device Conference

Science.gov (United States)

2012-02-22

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0001] Food and Drug Administration/Xavier University Global Medical Device Conference AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public conference. SUMMARY: The Food and Drug Administration (FDA...

15 CFR 0.735-40 - Disciplinary and other remedial action.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Disciplinary and other remedial action... RESPONSIBILITIES AND CONDUCT Administration § 0.735-40 Disciplinary and other remedial action. (a) Violation of a requirement established in or pursuant to this part shall be cause for appropriate disciplinary action, which...

Synergistic Synthetic Biology: Units in Concert

Science.gov (United States)

Trosset, Jean-Yves; Carbonell, Pablo

2013-01-01

Synthetic biology aims at translating the methods and strategies from engineering into biology in order to streamline the design and construction of biological devices through standardized parts. Modular synthetic biology devices are designed by means of an adequate elimination of cross-talk that makes circuits orthogonal and specific. To that end, synthetic constructs need to be adequately optimized through in silico modeling by choosing the right complement of genetic parts and by experimental tuning through directed evolution and craftsmanship. In this review, we consider an additional and complementary tool available to the synthetic biologist for innovative design and successful construction of desired circuit functionalities: biological synergies. Synergy is a prevalent emergent property in biological systems that arises from the concerted action of multiple factors producing an amplification or cancelation effect compared with individual actions alone. Synergies appear in domains as diverse as those involved in chemical and protein activity, polypharmacology, and metabolic pathway complementarity. In conventional synthetic biology designs, synergistic cross-talk between parts and modules is generally attenuated in order to verify their orthogonality. Synergistic interactions, however, can induce emergent behavior that might prove useful for synthetic biology applications, like in functional circuit design, multi-drug treatment, or in sensing and delivery devices. Synergistic design principles are therefore complementary to those coming from orthogonal design and may provide added value to synthetic biology applications. The appropriate modeling, characterization, and design of synergies between biological parts and units will allow the discovery of yet unforeseeable, novel synthetic biology applications. PMID:25022769

Synergistic Synthetic Biology: Units in Concert

International Nuclear Information System (INIS)

Trosset, Jean-Yves; Carbonell, Pablo

2013-01-01

Synthetic biology aims at translating the methods and strategies from engineering into biology in order to streamline the design and construction of biological devices through standardized parts. Modular synthetic biology devices are designed by means of an adequate elimination of cross-talk that makes circuits orthogonal and specific. To that end, synthetic constructs need to be adequately optimized through in silico modeling by choosing the right complement of genetic parts and by experimental tuning through directed evolution and craftsmanship. In this review, we consider an additional and complementary tool available to the synthetic biologist for innovative design and successful construction of desired circuit functionalities: biological synergies. Synergy is a prevalent emergent property in biological systems that arises from the concerted action of multiple factors producing an amplification or cancelation effect compared with individual actions alone. Synergies appear in domains as diverse as those involved in chemical and protein activity, polypharmacology, and metabolic pathway complementarity. In conventional synthetic biology designs, synergistic cross-talk between parts and modules is generally attenuated in order to verify their orthogonality. Synergistic interactions, however, can induce emergent behavior that might prove useful for synthetic biology applications, like in functional circuit design, multi-drug treatment, or in sensing and delivery devices. Synergistic design principles are therefore complementary to those coming from orthogonal design and may provide added value to synthetic biology applications. The appropriate modeling, characterization, and design of synergies between biological parts and units will allow the discovery of yet unforeseeable, novel synthetic biology applications.

Electromagnetic effects - From cell biology to medicine.

Science.gov (United States)

Funk, Richard H W; Monsees, Thomas; Ozkucur, Nurdan

2009-01-01

In this review we compile and discuss the published plethora of cell biological effects which are ascribed to electric fields (EF), magnetic fields (MF) and electromagnetic fields (EMF). In recent years, a change in paradigm took place concerning the endogenously produced static EF of cells and tissues. Here, modern molecular biology could link the action of ion transporters and ion channels to the "electric" action of cells and tissues. Also, sensing of these mainly EF could be demonstrated in studies of cell migration and wound healing. The triggers exerted by ion concentrations and concomitant electric field gradients have been traced along signaling cascades till gene expression changes in the nucleus. Far more enigmatic is the way of action of static MF which come in most cases from outside (e.g. earth magnetic field). All systems in an organism from the molecular to the organ level are more or less in motion. Thus, in living tissue we mostly find alternating fields as well as combination of EF and MF normally in the range of extremely low-frequency EMF. Because a bewildering array of model systems and clinical devices exits in the EMF field we concentrate on cell biological findings and look for basic principles in the EF, MF and EMF action. As an outlook for future research topics, this review tries to link areas of EF, MF and EMF research to thermodynamics and quantum physics, approaches that will produce novel insights into cell biology.

Biological Mesh Implants for Abdominal Hernia Repair: US Food and Drug Administration Approval Process and Systematic Review of Its Efficacy.

Science.gov (United States)

Huerta, Sergio; Varshney, Anubodh; Patel, Prachi M; Mayo, Helen G; Livingston, Edward H

2016-04-01

Expensive biological mesh materials are increasingly used to reinforce abdominal wall hernia repairs. The clinical and cost benefit of these materials are unknown. To review the published evidence on the use of biological mesh materials and to examine the US Food and Drug Administration (FDA) approval history for these devices. Search of multiple electronic databases (Ovid, MEDLINE, EMBASE, Cochrane Systematic Reviews, Cochrane Database of Abstracts of Reviews of Effects, Cochrane Central Register of Controlled Trials, and Cochrane National Health Service Economic Evaluation Database) to identify articles published between 1948 and June 30, 2015, on the use of biological mesh materials used to reinforce abdominal wall hernia repair. Keywords searched included surgical mesh, abdominal hernia, recurrence, infection, fistula, bioprosthesis, biocompatible materials, absorbable implants, dermis, and collagen. The FDA online database for 510(k) clearances was reviewed for all commercially available biological mesh materials. The median national price for mesh materials was established by a benchmarking query through several Integrated Delivery Network and Group Purchasing Organization tools. Of 274 screened articles, 20 met the search criteria. Most were case series that reported results of convenience samples of patients at single institutions with a variety of clinical problems. Only 3 of the 20 were comparative studies. There were no randomized clinical trials. In total, outcomes for 1033 patients were described. Studies varied widely in follow-up time, operative technique, meshes used, and patient selection criteria. Reported outcomes and clinical outcomes, such as fistula formation and infection, were inconsistently reported across studies. Conflicts of interest were not reported in 16 of the 20 studies. Recurrence rates ranged from 0% to 80%. All biological mesh devices were approved by the FDA based on substantial equivalence to a group of nonbiological predicate

The Legality and Validity of Administrative Enforcement

Directory of Open Access Journals (Sweden)

Sergei V. Iarkovoi

2018-01-01

Full Text Available The article discusses the concept and content of the validity of adopted by the executive authorities and other bodies of public administration legal acts and committed by them legal actions as an important characteristic of law enforcement by these bodies. The Author concludes that the validity of the administrative law enforcement is not an independent requirement for it, and acts as an integral part of its legal requirements.

36 CFR 1211.110 - Remedial and affirmative action and self-evaluation.

Science.gov (United States)

2010-07-01

... action and self-evaluation. 1211.110 Section 1211.110 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION... affirmative action and self-evaluation. (a) Remedial action. If the designated agency official finds that a...

Elementary Teachers' Perceptions of Administrators and Job Satisfaction

Science.gov (United States)

Davis, Christen M.

2012-01-01

The purpose of this study was to investigate administrative influence on teacher job satisfaction based on the perspectives of teachers using Frederick Herzberg, Bernard Mausner, and Barbara Snyderman's Two-Factor Theory on job satisfaction as the theoretical framework. This study also explored the administrative actions and behaviors that…

Implementation of a system of actions for the university administration of the knowledge in Good Practical Agricultural for young of the rural sector in the property The Maria in Consolacion del Sur

Directory of Open Access Journals (Sweden)

Iracely Milagros Santana Ges

2016-07-01

Full Text Available The youths and children, represent the continuity and sostenibilite in the time of the actions of environmental administration, agricultural production, investigation action participation and local agricultural innovation in general sense. For that that the formation of these it constitutes a tool that can transform the reality, when directing, unavoidably, the individual behavior of the men before the problems that are presented in their community. In accordance with it, they were carried out the related actions with involving these groups etarios in the Project of Agricultural Innovation Local to foment the sense of ownership to their communities and the interest for the agricultural activities, as well as actions of sensitization and motivation of the same ones. The production of foods is a basic foundation, for the vital importance that means for the human survival. They are kept in mind these situations; the municipal University becomes catalytic of the knowledge in function of the development. Their theoretical taxes and practices are good of relating to understand the dynamics that is generated among the territorial actors. The following investigation was developed starting from the experiences and results, obtained by the CUM of the municipality Consolacion del Sur, in the administration of the knowledge, in good practical agricultural in young of the rural sector in the property «The Maria.»

75 FR 16345 - Administrative Practices and Procedures; Good Guidance Practices; Technical Amendment

Science.gov (United States)

2010-04-01

.... FDA-1999-N-3539] (formerly Docket No. 1999N-4783) Administrative Practices and Procedures; Good Guidance Practices; Technical Amendment AGENCY: Food and Drug Administration, HHS. ACTION: Final rule... Subjects in 21 CFR Part 10 Administrative practice and procedure, News media. 0 Therefore, under the...

A Biologically Inspired Computational Model of Basal Ganglia in Action Selection.

Science.gov (United States)

Baston, Chiara; Ursino, Mauro

2015-01-01

The basal ganglia (BG) are a subcortical structure implicated in action selection. The aim of this work is to present a new cognitive neuroscience model of the BG, which aspires to represent a parsimonious balance between simplicity and completeness. The model includes the 3 main pathways operating in the BG circuitry, that is, the direct (Go), indirect (NoGo), and hyperdirect pathways. The main original aspects, compared with previous models, are the use of a two-term Hebb rule to train synapses in the striatum, based exclusively on neuronal activity changes caused by dopamine peaks or dips, and the role of the cholinergic interneurons (affected by dopamine themselves) during learning. Some examples are displayed, concerning a few paradigmatic cases: action selection in basal conditions, action selection in the presence of a strong conflict (where the role of the hyperdirect pathway emerges), synapse changes induced by phasic dopamine, and learning new actions based on a previous history of rewards and punishments. Finally, some simulations show model working in conditions of altered dopamine levels, to illustrate pathological cases (dopamine depletion in parkinsonian subjects or dopamine hypermedication). Due to its parsimonious approach, the model may represent a straightforward tool to analyze BG functionality in behavioral experiments.

A Biologically Inspired Computational Model of Basal Ganglia in Action Selection

Directory of Open Access Journals (Sweden)

Chiara Baston

2015-01-01

Full Text Available The basal ganglia (BG are a subcortical structure implicated in action selection. The aim of this work is to present a new cognitive neuroscience model of the BG, which aspires to represent a parsimonious balance between simplicity and completeness. The model includes the 3 main pathways operating in the BG circuitry, that is, the direct (Go, indirect (NoGo, and hyperdirect pathways. The main original aspects, compared with previous models, are the use of a two-term Hebb rule to train synapses in the striatum, based exclusively on neuronal activity changes caused by dopamine peaks or dips, and the role of the cholinergic interneurons (affected by dopamine themselves during learning. Some examples are displayed, concerning a few paradigmatic cases: action selection in basal conditions, action selection in the presence of a strong conflict (where the role of the hyperdirect pathway emerges, synapse changes induced by phasic dopamine, and learning new actions based on a previous history of rewards and punishments. Finally, some simulations show model working in conditions of altered dopamine levels, to illustrate pathological cases (dopamine depletion in parkinsonian subjects or dopamine hypermedication. Due to its parsimonious approach, the model may represent a straightforward tool to analyze BG functionality in behavioral experiments.

Managing biological diversity

Science.gov (United States)

Samson, Fred B.; Knopf, Fritz L.

1993-01-01

Biological diversity is the variety of life and accompanying ecological processes (Off. Technol. Assess. 1987, Wilcove and Samson 1987, Keystone 1991). Conservation of biological diversity is a major environmental issue (Wilson 1988, Counc. Environ. Quality 1991). The health and future of the earth's ecological systems (Lubchenco et al. 1991), global climate change (Botkin 1990), and an ever-increasing rate in loss of species, communities, and ecological systems (Myers 1990) are among issues drawing biological diversity to the mainstream of conservation worldwide (Int. Union Conserv. Nat. and Nat. Resour. [IUCN] et al. 1991). The legal mandate for conserving biological diversity is now in place (Carlson 1988, Doremus 1991). More than 19 federal laws govern the use of biological resources in the United States (Rein 1991). The proposed National Biological Diversity Conservation and Environmental Research Act (H.R. 585 and S.58) notes the need for a national biological diversity policy, would create a national center for biological diversity research, and recommends a federal interagency strategy for ecosystem conservation. There are, however, hard choices ahead for the conservation of biological diversity, and biologists are grappling with how to set priorities in research and management (Roberts 1988). We sense disillusion among field biologists and managers relative to how to operationally approach the seemingly overwhelming charge of conserving biological diversity. Biologists also need to respond to critics like Hunt (1991) who suggest a tree farm has more biological diversity than an equal area of old-growth forest. At present, science has played only a minor role in the conservation of biological diversity (Weston 1992) with no unified approach available to evaluate strategies and programs that address the quality and quantity of biological diversity (Murphy 1990, Erwin 1992). Although actions to conserve biological diversity need to be clearly defined by

Biological information systems: Evolution as cognition-based information management.

Science.gov (United States)

Miller, William B

2018-05-01

An alternative biological synthesis is presented that conceptualizes evolutionary biology as an epiphenomenon of integrated self-referential information management. Since all biological information has inherent ambiguity, the systematic assessment of information is required by living organisms to maintain self-identity and homeostatic equipoise in confrontation with environmental challenges. Through their self-referential attachment to information space, cells are the cornerstone of biological action. That individualized assessment of information space permits self-referential, self-organizing niche construction. That deployment of information and its subsequent selection enacted the dominant stable unicellular informational architectures whose biological expressions are the prokaryotic, archaeal, and eukaryotic unicellular forms. Multicellularity represents the collective appraisal of equivocal environmental information through a shared information space. This concerted action can be viewed as systematized information management to improve information quality for the maintenance of preferred homeostatic boundaries among the varied participants. When reiterated in successive scales, this same collaborative exchange of information yields macroscopic organisms as obligatory multicellular holobionts. Cognition-Based Evolution (CBE) upholds that assessment of information precedes biological action, and the deployment of information through integrative self-referential niche construction and natural cellular engineering antecedes selection. Therefore, evolutionary biology can be framed as a complex reciprocating interactome that consists of the assessment, communication, deployment and management of information by self-referential organisms at multiple scales in continuous confrontation with environmental stresses. Copyright © 2017 Elsevier Ltd. All rights reserved.

Large Pelagics Biological Survey

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Large Pelagics Biological Survey (LPBS) collects additional length and weight information and body parts such as otoliths, caudal vertebrae, dorsal spines, and...

State of Georgia Appeals Council Request for Review Actions 2009 - 2014

Data.gov (United States)

Social Security Administration — This report contains the number of requests for review (RR) actions taken by the Appeals Council (AC) during the period indicated. These numbers of AC actions are...

Towards a Unified Understanding of Lithium Action in Basic Biology and its Significance for Applied Biology.

Science.gov (United States)

Jakobsson, Eric; Argüello-Miranda, Orlando; Chiu, See-Wing; Fazal, Zeeshan; Kruczek, James; Nunez-Corrales, Santiago; Pandit, Sagar; Pritchet, Laura

2017-12-01

Lithium has literally been everywhere forever, since it is one of the three elements created in the Big Bang. Lithium concentration in rocks, soil, and fresh water is highly variable from place to place, and has varied widely in specific regions over evolutionary and geologic time. The biological effects of lithium are many and varied. Based on experiments in which animals are deprived of lithium, lithium is an essential nutrient. At the other extreme, at lithium ingestion sufficient to raise blood concentration significantly over 1 mM/, lithium is acutely toxic. There is no consensus regarding optimum levels of lithium intake for populations or individuals-with the single exception that lithium is a generally accepted first-line therapy for bipolar disorder, and specific dosage guidelines for sufferers of that condition are generally agreed on. Epidemiological evidence correlating various markers of social dysfunction and disease vs. lithium level in drinking water suggest benefits of moderately elevated lithium compared to average levels of lithium intake. In contrast to other biologically significant ions, lithium is unusual in not having its concentration in fluids of multicellular animals closely regulated. For hydrogen ions, sodium ions, potassium ions, calcium ions, chloride ions, and magnesium ions, blood and extracellular fluid concentrations are closely and necessarily regulated by systems of highly selective channels, and primary and secondary active transporters. Lithium, while having strong biological activity, is tolerated over body fluid concentrations ranging over many orders of magnitude. The lack of biological regulation of lithium appears due to lack of lithium-specific binding sites and selectivity filters. Rather lithium exerts its myriad physiological and biochemical effects by competing for macromolecular sites that are relatively specific for other cations, most especially for sodium and magnesium. This review will consider what is known

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

Boehlecke, Robert

2004-01-01

The six bunkers included in CAU 204 were primarily used to monitor atmospheric testing or store munitions. The 'Corrective Action Investigation Plan (CAIP) for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada' (NNSA/NV, 2002a) provides information relating to the history, planning, and scope of the investigation; therefore, it will not be repeated in this CADD. This CADD identifies potential corrective action alternatives and provides a rationale for the selection of a recommended corrective action alternative for each CAS within CAU 204. The evaluation of corrective action alternatives is based on process knowledge and the results of investigative activities conducted in accordance with the CAIP (NNSA/NV, 2002a) that was approved prior to the start of the Corrective Action Investigation (CAI). Record of Technical Change (ROTC) No. 1 to the CAIP (approval pending) documents changes to the preliminary action levels (PALs) agreed to by the Nevada Division of Environmental Protection (NDEP) and DOE, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). This ROTC specifically discusses the radiological PALs and their application to the findings of the CAU 204 corrective action investigation. The scope of this CADD consists of the following: (1) Develop corrective action objectives; (2) Identify corrective action alternative screening criteria; (3) Develop corrective action alternatives; (4) Perform detailed and comparative evaluations of corrective action alternatives in relation to corrective action objectives and screening criteria; and (5) Recommend and justify a preferred corrective action alternative for each CAS within CAU 204

76 FR 21938 - Potential Environmental Impacts of the Proposed Runway 13 Extension and Associated Actions for...

Science.gov (United States)

2011-04-19

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Potential Environmental Impacts of the Proposed Runway 13 Extension and Associated Actions for the Devils Lake Regional Airport in Devils Lake, ND AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION...

Corrective Action Decision Document for Corrective Action Unit 271: Areas 25, 26, and 27 Septic Systems, Nevada Test Site, Nevada, Rev. 0

International Nuclear Information System (INIS)

2002-01-01

This corrective action decision document (CADD) identifies and rationalizes the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's selection of a recommended corrective action alternative (CAA) appropriate to facilitate the closure of Corrective Action Unit (CAU) 271, Areas 25, 26, and 27 Septic Systems, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order (FFACO). Located on the NTS approximately 65 miles northwest of Las Vegas, CAU 271 consists of fifteen Corrective Action Sites (CASs). The CASs consist of 13 septic systems, a radioactive leachfield, and a contaminated reservoir. The purpose of this CADD is to identify and provide a rationale for the selection of a recommended CAA for each CAS within CAU 271. Corrective action investigation (CAI) activities were performed from October 29, 2001, through February 22, 2002, and April 29, 2002, through June 25, 2002. Analytes detected during the CAI were evaluated against preliminary action levels and regulatory disposal limits to determine contaminants of concern (COC) for each CAS. It was determined that contaminants of concern included hydrocarbon-contaminated media, polychlorinated biphenyls, and radiologically-contaminated media. Three corrective action objectives were identified for these CASs, and subsequently three CAAs developed for consideration based on a review of existing data, future use, and current operations in Areas 25, 26, and 27 of the NTS. These CAAs were: Alternative 1 - No Further Action, Alternative 2 - Clean Closure, and Alternative 3 - Closure in Place with Administrative Controls. Alternative 2, Clean Closure, was chosen as the preferred CAA for all but two of the CASs (25-04-04 and 27-05-02) because Nevada Administrative Control 444.818 requires clean closure of the septic tanks involved with these CASs. Alternative 3, Closure in Place, was chosen for the final two CASs because the short-term risks of

Corrective Action Decision Document for Corrective Action Unit 271: Areas 25, 26, and 27 Septic Systems, Nevada Test Site, Nevada, Rev. 0

Energy Technology Data Exchange (ETDEWEB)

NNSA/NV

2002-09-16

This corrective action decision document (CADD) identifies and rationalizes the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's selection of a recommended corrective action alternative (CAA) appropriate to facilitate the closure of Corrective Action Unit (CAU) 271, Areas 25, 26, and 27 Septic Systems, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order (FFACO). Located on the NTS approximately 65 miles northwest of Las Vegas, CAU 271 consists of fifteen Corrective Action Sites (CASs). The CASs consist of 13 septic systems, a radioactive leachfield, and a contaminated reservoir. The purpose of this CADD is to identify and provide a rationale for the selection of a recommended CAA for each CAS within CAU 271. Corrective action investigation (CAI) activities were performed from October 29, 2001, through February 22, 2002, and April 29, 2002, through June 25, 2002. Analytes detected during the CAI were evaluated against preliminary action levels and regulatory disposal limits to determine contaminants of concern (COC) for each CAS. It was determined that contaminants of concern included hydrocarbon-contaminated media, polychlorinated biphenyls, and radiologically-contaminated media. Three corrective action objectives were identified for these CASs, and subsequently three CAAs developed for consideration based on a review of existing data, future use, and current operations in Areas 25, 26, and 27 of the NTS. These CAAs were: Alternative 1 - No Further Action, Alternative 2 - Clean Closure, and Alternative 3 - Closure in Place with Administrative Controls. Alternative 2, Clean Closure, was chosen as the preferred CAA for all but two of the CASs (25-04-04 and 27-05-02) because Nevada Administrative Control 444.818 requires clean closure of the septic tanks involved with these CASs. Alternative 3, Closure in Place, was chosen for the final two CASs because the short-term risks of

Link between physics and biology

International Nuclear Information System (INIS)

Zaider, M.; Brenner, D.J.; Hall, E.J.; Kliauga, P.

1988-01-01

In the general causative chain: radiation physics-radiation chemistry - radiobiology - cancer treatment, physics, the initiating and therefore cardinal agent, continues to play the role of the poor relation. The main reason for this state of affairs rests with the fact that most models of radiation action - the actual link between physics and biology - make very little or no use of information concerning the radiation field: they are simply convenient vehicles for describing a large body of radiobiological data with analytical expressions containing a minimum number of parameters. In spite of their practical usefulness such models will not be further considered here. It is a reasonable assertion that the main goal of radiation biophysics is to elucidate the mechanisms of radiation action on biological entities

Paradigms of modern radio-biology

International Nuclear Information System (INIS)

Grodzins'kij, D.M.

2005-01-01

The basic paradigms of modern radio-biology are considered as models of pictures of essence of radio-biology problems and methods of their decision. It is marked on absolute heuristics of these ascending conceptual assertions and their assistance to subsequent development of experimental science. That has the concrete display in the decision of actual tasks of protection of people from action of ionizing radiation

Physicochemical Mechanisms of Synergistic Biological Action of Combinations of Aromatic Heterocyclic Compounds

OpenAIRE

Evstigneev, Maxim P.

2013-01-01

The mechanisms of synergistic biological effects observed in the simultaneous use of aromatic heterocyclic compounds in combination are reviewed, and the specific biological role of heteroassociation of aromatic molecules is discussed.

Developing Transferable Management Skills through Action Learning

Science.gov (United States)

Yeadon-Lee, Annie; Hall, Roger

2013-01-01

There has been increasing criticism of the relevance of the Master of Business Administration (MBA) degree in developing skills and competencies. Action learning, devised to address problem solving in the

Fishery Biology Database (AGDBS)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Basic biological data are the foundation on which all assessments of fisheries resources are built. These include parameters such as the size and age composition of...

Enhanced Biological Sampling Data

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is a database of a variety of biological, reproductive, and energetic data collected from fish on the continental shelf in the northwest Atlantic Ocean. Species...

Corrective Action Decision Document for Corrective Action Unit 516: Septic Systems and Discharge Points, Nevada Test Site, Nevada: Revision 1

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

2004-04-28

This Corrective Action Decision Document (CADD) identifies and rationalizes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's selection of a recommended corrective action alternative appropriate to facilitate the closure of Corrective Action Unit (CAU) 516: Septic Systems and Discharge Points, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order. Located in Areas 3, 6, and 22 on the NTS, CAU 516 includes six Corrective Action Sites (CASs) consisting of two septic systems, a sump and piping, a clean-out box and piping, dry wells, and a vehicle decontamination area. Corrective action investigation activities were performed from July 22 through August 14, 2003, with supplemental sampling conducted in late 2003 and early 2004. The potential exposure pathways for any contaminants of concern (COCs) identified during the development of the DQOs at CAU 516 gave rise to the following objectives: (1) prevent or mitigate exposure to media containing COCs at concentrations exceeding PALs as defined in the corrective action investigation plan; and (2) prevent the spread of COCs beyond each CAS. The following alternatives have been developed for consideration at CAU 516: Alternative 1 - No Further Action; Alternative 2 - Clean Closure; and Alternative 3 - Closure in Place with Administrative Controls. Alternative 1, No Further Action, is the preferred corrective action for two CASs (06-51-02 and 22-19-04). Alternative 2, Clean Closure, is the preferred corrective action for four CASs (03-59-01, 03-59-02, 06-51-01, and 06-51-03). The selected alternatives were judged to meet all requirements for the technical components evaluated, as well as meeting all applicable state and federal regulations for closure of the site and will further eliminate the contaminated media at CAU 516.

31 CFR 15.737-28 - Notice of disciplinary action.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Notice of disciplinary action. 15.737... period of suspension. (b) The Director shall take other appropriate disciplinary action as may be... EMPLOYMENT CONFLICT OF INTEREST Administrative Enforcement Proceedings § 15.737-28 Notice of disciplinary...

78 FR 70959 - Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-11-27

... DEPARTMENT OF THE INTERIOR Office of the Secretary [DR.5A311.IA000514] Commission on Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of Renewal of the Commission... administration system to support a reasoned and factually based set of options for potential management...

Combined Transcriptomics and Metabolomics in a Rhesus Macaque Drug Administration Study

Directory of Open Access Journals (Sweden)

Kevin J. Lee

2014-10-01

Full Text Available We describe a multi-omic approach to understanding the effects that the anti-malarial drug pyrimethamine has on immune physiology in rhesus macaques (Macaca mulatta. Whole blood and bone marrow RNA-Seq and plasma metabolome profiles (each with over 15,000 features have been generated for five naïve individuals at up to seven time-points before, during and after three rounds of drug administration. Linear modelling and Bayesian network analyses are both considered, alongside investigations of the impact of statistical modeling strategies on biological inference. Individual macaques were found to be a major source of variance for both omic data types, and factoring individuals into subsequent modelling increases power to detect temporal effects. A major component of the whole blood transcriptome follows the bone marrow with a time-delay, while other components of variation are unique to each compartment. We demonstrate that pyrimethamine administration does impact both compartments throughout the experiment, but very limited perturbation of transcript or metabolite abundance following each round of drug exposure is observed. New insights into the mode of action of the drug are presented in the context of pyrimethamine’s predicted effect on suppression of cell division and metabolism in the immune system.

78 FR 46596 - Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-08-01

... Trust Administration and Reform (the Commission) will hold a public meeting on August 19, 2013. During.... The management consultant will be attending the upcoming Indian Trust Commission's meeting in... Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of...

20 CFR 658.416 - Action on JS-related complaints.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Action on JS-related complaints. 658.416... ADMINISTRATIVE PROVISIONS GOVERNING THE JOB SERVICE SYSTEM Job Service Complaint System State Agency Js Complaint System § 658.416 Action on JS-related complaints. (a) The appropriate State agency official handling an...

A continuous-time neural model for sequential action.

Science.gov (United States)

Kachergis, George; Wyatte, Dean; O'Reilly, Randall C; de Kleijn, Roy; Hommel, Bernhard

2014-11-05

Action selection, planning and execution are continuous processes that evolve over time, responding to perceptual feedback as well as evolving top-down constraints. Existing models of routine sequential action (e.g. coffee- or pancake-making) generally fall into one of two classes: hierarchical models that include hand-built task representations, or heterarchical models that must learn to represent hierarchy via temporal context, but thus far lack goal-orientedness. We present a biologically motivated model of the latter class that, because it is situated in the Leabra neural architecture, affords an opportunity to include both unsupervised and goal-directed learning mechanisms. Moreover, we embed this neurocomputational model in the theoretical framework of the theory of event coding (TEC), which posits that actions and perceptions share a common representation with bidirectional associations between the two. Thus, in this view, not only does perception select actions (along with task context), but actions are also used to generate perceptions (i.e. intended effects). We propose a neural model that implements TEC to carry out sequential action control in hierarchically structured tasks such as coffee-making. Unlike traditional feedforward discrete-time neural network models, which use static percepts to generate static outputs, our biological model accepts continuous-time inputs and likewise generates non-stationary outputs, making short-timescale dynamic predictions. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

Biological Effects of Neutron and Proton Irradiations. Vol. II. Proceedings of the Symposium on Biological Effects of Neutron Irradiations

International Nuclear Information System (INIS)

1964-01-01

During recent years the interest in biological effects caused by neutrons has been increasing steadily as a result of the rapid development of neutron technology and the great number of neutron sources being used. Neutrons, because of their specific physical characteristics and biological effects, form a special type of radiation hazard but, at the same time, are a prospective tool for applied radiobiology. This Symposium, held in Brookhaven at the invitation of the United States Government from 7-11 October 1963, provided an opportunity for scientists to discuss the experimental information at present available on the biological action of neutrons and to evaluate future possibilities. It was a sequel to the Symposium on Neutron Detection, Dosimetry and Standardization, which was organized by the International Atomic Energy Agency in December 1962 at Harwell. The Symposium was attended by 128 participants from 17 countries and 6 international organizations. Fifty-four papers were presented. The following subjects were discussed in various sessions: (1) Dosimetry. Estimation of absorbed dose of neutrons in biological material. (2) Biological effects of high-energy protons. (3) Cellular and genetic effects. (4) Pathology of neutron irradiation, including acute and chronic radiation syndromes (mortality, anatomical and histological changes, biochemical and metabolic disturbances) and delayed consequences. (5) Relative biological effectiveness of neutrons evaluated by different biological tests. A Panel on Biophysical Considerations in Neutron Experimentation, with special emphasis on informal discussions, was organized during the Symposium. The views of the Panel are recorded in Volume II of the Proceedings. Many reports were presented on the important subject of the relative effectiveness of the biological action of neutrons, as well as on the general pathology of neutron irradiation and the cellular and genetic effects related to it. Three survey papers considered

[Evaluation of administration errors of injectable drugs in neonatology].

Science.gov (United States)

Cherif, A; Sayadi, M; Ben Hmida, H; Ben Ameur, K; Mestiri, K

2015-11-01

Use of injectable drugs in newborns represents more than 90% of prescriptions and requires special precautions in order to ensure more safety and efficiency. The aim of this study is to gather errors relating to the administration of injectable drugs and to suggest corrective actions. This descriptive and transversal study has evaluated 300 injectable drug administrations in a neonatology unit. Two hundred and sixty-one administrations have contained an error. Data are collected by direct observations of administrative act. Errors observed are: an inappropriate mixture (2.6% of cases); an incorrect delivery rate (33.7% of cases); incorrect dilutions (26.7% of cases); error in calculation of the dose to be injected (16.7% of cases); error while sampling small volumes (6.3% of cases); error or omission of administration schedule (1% of cases). These data have enabled us to evaluate administration of injectable drugs in neonatology. Different types of errors observed could be a source of therapeutic inefficiency, extended lengths of stay or iatrogenic drug. Following these observations, corrective actions have been undertaken by pharmacists and consist of: organizing training sessions for nursing; developing an explanatory guide for dilution and administration of injectable medicines, which was made available to the clinical service. Collaborative strategies doctor-nurse-pharmacist can help to reduce errors in the medication process especially during his administration. It permits improvement of injectable drugs use, offering more security and better efficiency and contribute to guarantee ideal therapy for patients. Copyright © 2015. Published by Elsevier Masson SAS.

Integrated Biological Control

International Nuclear Information System (INIS)

JOHNSON, A.R.

2002-01-01

Biological control is any activity taken to prevent, limit, clean up, or remediate potential environmental, health and safety, or workplace quality impacts from plants, animals, or microorganisms. At Hanford the principal emphasis of biological control is to prevent the transport of radioactive contamination by biological vectors (plants, animals, or microorganisms), and where necessary, control and clean up resulting contamination. Other aspects of biological control at Hanford include industrial weed control (e.g.; tumbleweeds), noxious weed control (invasive, non-native plant species), and pest control (undesirable animals such as rodents and stinging insects; and microorganisms such as molds that adversely affect the quality of the workplace environment). Biological control activities may be either preventive (apriori) or in response to existing contamination spread (aposteriori). Surveillance activities, including ground, vegetation, flying insect, and other surveys, and apriori control actions, such as herbicide spraying and placing biological barriers, are important in preventing radioactive contamination spread. If surveillance discovers that biological vectors have spread radioactive contamination, aposteriori control measures, such as fixing contamination, followed by cleanup and removal of the contamination to an approved disposal location are typical response functions. In some cases remediation following the contamination cleanup and removal is necessary. Biological control activities for industrial weeds, noxious weeds and pests have similar modes of prevention and response

76 FR 55732 - Public Listening Sessions Regarding the Maritime Administration's Panama Canal Expansion Study...

Science.gov (United States)

2011-09-08

... DEPARTMENT OF TRANSPORTATION Maritime Administration Public Listening Sessions Regarding the Maritime Administration's Panama Canal Expansion Study and the America's Marine Highway Program AGENCY: Maritime Administration, DOT. ACTION: Notice. SUMMARY: The purpose of this notice is to announce a series...

Inclusion in Public Administration: Developing the Concept of Inclusion within a School of Accounts and Administration

Science.gov (United States)

dos Santos, Mônica Pereira; de Melo, Sandra Cordeiro; Santiago, Mylene Cristina; Nazareth, Paula

2017-01-01

This study originates from ongoing action research that aims to develop institutional opportunities to reflect on and take decisions about inclusion in the School of Accounts and Administration of Rio de Janeiro's State Accounts Office. The research was organized in three phases. The first phase was an inservice course to sensitize professionals…

75 FR 77798 - Interpretation of OSHA's Provisions for Feasible Administrative or Engineering Controls of...

Science.gov (United States)

2010-12-14

... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2010-0032] 29 CFR Parts 1910 and 1926 Interpretation of OSHA's Provisions for Feasible Administrative or Engineering Controls of Occupational Noise AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION...

78 FR 34384 - The President's Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-06-07

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-04; Docket No. 2013-0002; Sequence 19] The President's Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting Notice. SUMMARY: The...

77 FR 5253 - Public Availability of General Services Administration FY 2011 Service Contract Inventory

Science.gov (United States)

2012-02-02

... GENERAL SERVICES ADMINISTRATION [Notice-MV-2012-01; Docket 2012-0002; Sequence 3] Public Availability of General Services Administration FY 2011 Service Contract Inventory AGENCY: Office of Acquisition Policy (MV); General Services Administration (GSA). ACTION: Notice of public availability of FY...

78 FR 45200 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-07-26

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-06; Docket No. 2013-0002; Sequence 22] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting Notice. SUMMARY: The...

78 FR 38042 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting...

Science.gov (United States)

2013-06-25

... GENERAL SERVICES ADMINISTRATION [Notice--MK-2013-05; Docket No. 2013-0002; Sequence 20] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting; Correction AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting notice...

78 FR 52531 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-08-23

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-07; Docket No. 2013-0002; Sequence 24] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting Notice. SUMMARY: The...

77 FR 54917 - Public Availability of General Services Administration FY 2012 Federal Activities Inventory...

Science.gov (United States)

2012-09-06

... GENERAL SERVICES ADMINISTRATION [Notice-MV-2012-02; Docket No. 2012-0002; Sequence 14] Public Availability of General Services Administration FY 2012 Federal Activities Inventory Reform (FAIR) Act Inventory AGENCY: General Services Administration (GSA). ACTION: Notice of Public Availability of Fiscal...

78 FR 55079 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meetings

Science.gov (United States)

2013-09-09

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-08; Docket No. 2013-0002; Sequence 27] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meetings AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting notice. SUMMARY: The...

76 FR 5375 - Public Availability of General Services Administration FY 2010 Service Contract Inventory

Science.gov (United States)

2011-01-31

... GENERAL SERVICES ADMINISTRATION [2011-MV-1; Docket No. 2011-0006; Sequence 4] Public Availability of General Services Administration FY 2010 Service Contract Inventory AGENCY: Office of Acquisition Policy; General Services Administration (GSA). ACTION: Notice. SUMMARY: This notice announces that GSA is...

78 FR 64942 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-10-30

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-10; Docket No. 2013-0002; Sequence 32] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-Wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting notice. SUMMARY: The...

78 FR 70317 - Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-11-25

... trust assets within a two-year period and will offer recommendations to the Secretary of the Interior on... Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of meeting. SUMMARY: The Secretarial Commission on Indian Trust Administration and Reform (the Commission...

Ethnographic Observational Study of the Biologic Initiation Conversation Between Rheumatologists and Biologic-Naive Rheumatoid Arthritis Patients.

Science.gov (United States)

Kottak, Nicholas; Tesser, John; Leibowitz, Evan; Rosenberg, Melissa; Parenti, Dennis; DeHoratius, Raphael

2018-01-30

This ethnographic market research study investigated the biologic initiation conversation between rheumatologists and biologic-naive patients with rheumatoid arthritis to assess how therapy options, particularly mode of administration, were discussed. Consenting rheumatologists (n = 16) and patients (n = 48) were videotaped during medical visits and interviewed by a trained ethnographer. The content, structure, and timing of conversations regarding biologic initiation were analyzed. The mean duration of physician-patient visits was approximately 15 minutes; biologic therapies were discussed for a mean of 5.6 minutes. Subcutaneous (SC) and intravenous (IV) therapy options were mentioned in 45 and 35 visits, respectively, out of a total of 48 visits. All patients had some familiarity with SC administration, but nearly half of patients (22 of 48) were unfamiliar with IV therapy going into the visit. IV administration was not defined or described by rheumatologists in 77% of visits (27 of 35) mentioning IV therapy. Thus, 19 of 22 patients who were initially unfamiliar with IV therapy remained unfamiliar after the visit. Disparities in physician-patient perceptions were revealed, as all rheumatologists (16 of 16) believed IV therapy would be less convenient than SC therapy for patients, while 46% of patients (22 of 48) felt this way. In post-visit interviews, some patients seemed confused and overwhelmed, particularly when presented with many treatment choices in a visit. Some patients stated they would benefit from visual aids or summary sheets of key points. This study revealed significant educational opportunities to improve the biologic initiation conversation and indicated a disparity between patients' and rheumatologists' perception of IV therapy. © 2018 The Authors. Arthritis Care & Research published by Wiley Periodicals, Inc. on behalf of American College of Rheumatology.

9 CFR 102.4 - U.S. Veterinary Biologics Establishment License.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false U.S. Veterinary Biologics... LICENSES FOR BIOLOGICAL PRODUCTS § 102.4 U.S. Veterinary Biologics Establishment License. (a) Before a U.S. Veterinary Biologics Establishment License will be issued by the Administrator for any establishment, an...

Managing Food Allergies at School: School Administrators

Centers for Disease Control (CDC) Podcasts

This podcast highlights the importance of ensuring that comprehensive school plans are in place to manage food allergies. It also identifies some key actions school administrators can take to support students with food allergies, and highlights CDC food allergy resources for schools.

Development and Implementation of An Administrative Internship Program

Directory of Open Access Journals (Sweden)

Esther Wermuth

2017-04-01

Full Text Available This article describes the development and implementation of a pilot program to prepare teachers seeking New York state certification as school district administrators, by assigning them as administrative interns to a school district. The superintendent of a large urban school district and the director of a college program to prepare school district administrators partnered to design a pilot experiential course in which candidates for a master’s degree and state certificate would have an opportunity to develop skills and learn by experiencing situations that support new learning (Kolb, 1984, to take the place of an existing internship course for eight candidates. The dual purpose was to provide an authentic learning experience for the candidates and to provide actionable information for the superintendent for improvement of the district instructional program. To identify areas of academic concern, the candidates reviewed the New York State District Report Card1, conducted research, and interviewed district personnel in order to be able tomake actionable suggestions and recommendations to the superintendent that might result in academic improvement. Findings and recommendations to inform district improvement efforts and for improvement of the existing course were presented to the superintendent and his administrative staff. Recommendations are included.

78 FR 35272 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-06-12

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-05; Docket No. 2013-0002; Sequence 20] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-wide Policy, U.S. General Services Administration (GSA). ACTION: M eeting notice. SUMMARY: The...

78 FR 10174 - Public Availability of General Services Administration FY 2012 Service Contract Inventory

Science.gov (United States)

2013-02-13

... GENERAL SERVICES ADMINISTRATION [Notice-MV-2013-02; Docket No. 2013-0002; Sequence 3] Public Availability of General Services Administration FY 2012 Service Contract Inventory AGENCY: General Services Administration (GSA). ACTION: Notice of Public Availability of FY 2012 Service Contract Inventories. SUMMARY: In...

78 FR 69416 - The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting

Science.gov (United States)

2013-11-19

... GENERAL SERVICES ADMINISTRATION [Notice-MK-2013-11; Docket No. 2013-0002; Sequence No. 36] The Presidential Commission on Election Administration (PCEA); Upcoming Public Advisory Meeting AGENCY: Office of Government-Wide Policy, U.S. General Services Administration (GSA). ACTION: Meeting Notice. SUMMARY: The...

Corrective Action Decision Document/Closure Report for Corrective Action Unit 370: T-4 Atmospheric Test Site, Nevada Test Site, Nevada, Revision 0

Energy Technology Data Exchange (ETDEWEB)

Patrick Matthews

2009-05-01

This Corrective Action Decision Document/Closure Report has been prepared for Corrective Action Unit (CAU) 370, T-4 Atmospheric Test Site, located in Area 4 at the Nevada Test Site, Nevada, in accordance with the Federal Facility Agreement and Consent Order (FFACO). Corrective Action Unit 370 is comprised of Corrective Action Site (CAS) 04-23-01, Atmospheric Test Site T-4. The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 370 due to the implementation of the corrective action of closure in place with administrative controls. To achieve this, corrective action investigation (CAI) activities were performed from June 25, 2008, through April 2, 2009, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 370: T-4 Atmospheric Test Site and Record of Technical Change No. 1.

78 FR 21963 - Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-04-12

... Trust Administration and Reform (the Commission) will hold a public meeting on April 29, 2013. During the public meeting, the Commission will: gain insights about how the UN Declaration can be implemented... Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of...

[The sugar decreasing effect of several insulin polymer derivatives following enteric administration to aniamls].

Science.gov (United States)

Baranov, V G; Belovintseva, M F; Shchukovskaia, L L; Kropachev, V A; Shvarts, S I

1975-01-01

An experimental study of the hypoglycemic action of polymeric derivatives of insulin was carried out by its enteral administration through a gastric tube into the stomach and into the oral cavity on 105 intract rabbits. A marked hypoglycemic effect significantly differing from the action of crystalline insulin was produced by enteral administration of insulin modified with polymeres. Changes in the character of binding of the protein with the polymere, of the molecular weight of the polymere and of its chemical nature proved to influence the value and the duration of action of insulin modified by polymeres.

The biological basis of radiotherapy

International Nuclear Information System (INIS)

Steel, G.G.; Adams, G.E.; Horwich, A.

1989-01-01

The focus of this book is the biological basis of radiotherapy. The papers presented include: Temporal stages of radiation action:free radical processes; The molecular basis of radiosensitivity; and Radiation damage to early-reacting normal tissue

Biological Sample Monitoring Database (BSMDBS)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Biological Sample Monitoring Database System (BSMDBS) was developed for the Northeast Fisheries Regional Office and Science Center (NER/NEFSC) to record and...

Foundations for the evaluation of the administration in cooperative companies

Directory of Open Access Journals (Sweden)

Joel Gómez Báez

2013-12-01

Full Text Available It has been observed with concern the limitations that cooperatives present, so much to be carried out as a competitive managerial movement, as well as to develop their social action. In this context one of the big challenges of the cooperative movement has consisted on demonstrating that can be combined the social cooperative philosophy with the competitiveness, the managerial excellence and the success in the productive activities.  To establish the general elements that should be contained in a system analysis that allows evaluating the cooperative integral administration that includes in their action fields the productive economic administration and the social responsibility, is the objective of this work.   In consequence with the mentioned above, this work approached the theoretical and methodological foundations that sustain the integrated evaluation of the administration of cooperative companies, in of the economic and environmental dimensions and in quality life. The main used methods were: documental analysis, historical method, dialectical method and systemic method, that allowed toestablish the fundamental categories to evaluate the administration of the cooperatives, being this the main obtained result.

Some problems of biological effects under the combined action of nitrogen oxides, their metabolites and radiation

International Nuclear Information System (INIS)

Malenchenko, A.F.

1985-01-01

The progress of power engineering envisages the intensive construction of nuclear-energy plants, where an organic or nuclear fuel is used. Nowadays the concept of nuclear-energy plant with the coolant based on dissociating N 2 O 4 is being developed. A great deal of radioactive and chemical products escapes into surroundings as the result of the power plants being in service. Their action on organisms is performed simultaneously, that could have an essential effect on the quantitative and qualitative regularities of response. The estimation of the combined effect of nitrogen oxides, sodium nitrite and nitrate and radiation has been carried out on the base of the investigation into methemoglobin formation, genetic effects and the pathomorphological changes in lungs. The formation of methemoglobin has been studied on rats in 1, 3, 7 and 15 days after the single total irradiation of 300 and 700 R doses at the gamma-installation (UGU-420) using a radioactive 60 Co. Methemoglobin was determined in the interval of 15-180 min after NaNO 2 administration in the dosage of 7.0 mg per 100 g body weight. The irradiation essentially affects the process of methemoglobin formation and its reduction. The methemoglobin content in the blood of radiation exposed animals exceeds the value, that could be expected to obtain by summing up its concentration under the separate effects of nitrite and irradiation. The genetic effects of sodium nitrite and nitrate and X-radiation have been studied on the Drosophila. The one-day flies were exposed to the radiation dose of 1500 R in the medium with the sodium nitrite or nitrate contents of 0.1 or 1.0 g/l, respectively. The combined action estimated through the frequency of the dominant lethal mutation, recessive coupled with a lethal mutation sex, viability and fecundity definitely differs from the expected summing values of the separate effect indices of radiation and toxic factors. The morpho- and functional changes in the rat lungs (the

Compact storage of fuel elements. Higher Administrative Court of Hesse, judgement of March 4, 1985

International Nuclear Information System (INIS)

Anon.

1985-01-01

Licenses for nuclear installations pursuant to the Atomic Energy Act are not contrary to the ordre public. If an objection against an administrative procedure concerning a nuclear installation is delayed, the objector will be excluded from the administrative procedure. The exclusion also refers to the administrative court procedure following the licensing procedure under Atomic Energy Law. Due to the exclusion an action to rescind cannot be taken, nor can it be replaced by an action against a public authority to enforce the cancellation of the nuclear license. (orig./HSCH) [de

78 FR 73863 - Public Availability of General Services Administration FY 2013 Federal Activities Inventory...

Science.gov (United States)

2013-12-09

... GENERAL SERVICES ADMINISTRATION [Notice-MV-2013-03; Docket No. 2013-0002; Sequence 37] Public... Inventory AGENCY: General Services Administration (GSA). ACTION: Notice of public availability of FY 2013...) Circular A-76, General Services Administration (GSA) is publishing this notice to advise the public of the...

Web-Based Administrative Supports for University Students.

Science.gov (United States)

McClelland, Robert J.

2001-01-01

Evaluates development and effectiveness of a Web-based administration support for business students at Liverpool John Moores University. Considers whether the strategic planning and individual school developments have influenced the development and usefulness of the campus-wide information system. Discusses action research findings on student…

7 CFR 400.56 - Administrative appeal exhaustion.

Science.gov (United States)

2010-01-01

... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted prior to any action for judicial review. The approved APH yield determined as a result of the appeal process will be the yield applicable to the crop year. ...

Superior Administrative Court Baden-Wuerttemberg. Judgement of March 30, 1982 (Wyhl)

International Nuclear Information System (INIS)

Anon.

1983-01-01

Presentation and discussion of the leading statements of the decision delivered by the Mannheim Superior Administrative Court on March 30, 1982 concerning the Wyhl nuclear power plant, unit 1. With this decision, covering 548 pages, the Superior Administrative Court changed the decision of the Freiburg Administrative Court of the year 1977 and finally dismissed the action for annulment of the construction licence. The Superior Administrative Court acted upon the appeal brought in by the Land and the plant operator, Kernkraftwerksgesellschaft. (CB) [de

Biological efficacy of the ecotoxically favourable insecticides and ...

African Journals Online (AJOL)

The high biologic efficacy, mechanism of action, resistance to water rinsing, high selectivity, and small quantities of application, anticipated a bright future for them. Since results of researches of biological efficacy of insecticides in laboratory and field conditions are statistically different, studies done in natural conditions ...

Determining when to change course in management actions.

Science.gov (United States)

Ng, Chooi Fei; McCarthy, Michael A; Martin, Tara G; Possingham, Hugh P

2014-12-01

Time is of the essence in conservation biology. To secure the persistence of a species, we need to understand how to balance time spent among different management actions. A new and simple method to test the efficacy of a range of conservation actions is required. Thus, we devised a general theoretical framework to help determine whether to test a new action and when to cease a trial and revert to an existing action if the new action did not perform well. The framework involves constructing a general population model under the different management actions and specifying a management objective. By maximizing the management objective, we could generate an analytical solution that identifies the optimal timing of when to change management action. We applied the analytical solution to the case of the Christmas Island pipistrelle bat (Pipistrelle murrayi), a species for which captive breeding might have prevented its extinction. For this case, we used our model to determine whether to start a captive breeding program and when to stop a captive breeding program and revert to managing the species in the wild, given that the management goal is to maximize the chance of reaching a target wild population size. For the pipistrelle bat, captive breeding was to start immediately and it was desirable to place the species in captivity for the entire management period. The optimal time to revert to managing the species in the wild was driven by several key parameters, including the management goal, management time frame, and the growth rates of the population under different management actions. Knowing when to change management actions can help conservation managers' act in a timely fashion to avoid species extinction. © 2014 Society for Conservation Biology.

School Administrator Perceptions of Cyberbullying Facilitators and Barriers to Preventive Action: A Qualitative Study

Science.gov (United States)

Young, Rachel; Tully, Melissa; Ramirez, Marizen

2017-01-01

Background: Schools are often held responsible for preventing or addressing cyberbullying, yet little is known about school administrator perceptions of cyberbullying and the challenges they face in addressing this public health issue. Aims: The goal of this study is to examine school administrators' perceptions of the facilitators of…

77 FR 14856 - Public Meeting With Interested Persons To Discuss the Proposed Federal Aviation Administration...

Science.gov (United States)

2012-03-13

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Public Meeting With Interested...) AGENCY: Federal Aviation Administration (DOT). ACTION: Notice of public meetings. SUMMARY: The Federal Aviation Administration (FAA) will be holding a public meeting to discuss issuing a new Technical Standard...

76 FR 74806 - Adjustment of the Amount of an Administrative Costs Assessment

Science.gov (United States)

2011-12-01

... Costs Assessment AGENCY: Bureau of Reclamation, Interior. ACTION: Notice. SUMMARY: The Bureau of Reclamation (Reclamation, we, our, or us) is decreasing the amount of the administrative costs assessment set... latest required review, the current $290 administrative costs assessment is being decreased to $230...

Silver, gold, and alloyed silver-gold nanoparticles: characterization and comparative cell-biologic action

Science.gov (United States)

Mahl, Dirk; Diendorf, Jörg; Ristig, Simon; Greulich, Christina; Li, Zi-An; Farle, Michael; Köller, Manfred; Epple, Matthias

2012-10-01

Silver, gold, and silver-gold-alloy nanoparticles were prepared by citrate reduction modified by the addition of tannin during the synthesis, leading to a reduction in particle size by a factor of three. Nanoparticles can be prepared by this easy water-based synthesis and subsequently functionalized by the addition of either tris(3-sulfonatophenyl)phosphine or poly( N-vinylpyrrolidone). The resulting nanoparticles of silver (diameter 15-25 nm), gold (5-6 nm), and silver-gold (50:50; 10-12 nm) were easily dispersable in water and also in cell culture media (RPMI + 10 % fetal calf serum), as shown by nanoparticle tracking analysis and differential centrifugal sedimentation. High-resolution transmission electron microscopy showed a polycrystalline nature of all nanoparticles. EDX on single silver-gold nanoparticles indicated that the concentration of gold is higher inside a nanoparticle. The biologic action of the nanoparticles toward human mesenchymal stem cells (hMSC) was different: Silver nanoparticles showed a significant concentration-dependent influence on the viability of hMSC. Gold nanoparticles showed only a small effect on the viability of hMSC after 7 days. Surprisingly, silver-gold nanoparticles had no significant influence on the viability of hMSC despite the silver content. Silver nanoparticles and silver-gold nanoparticles in the concentration range of 5-20 μg mL-1 induced the activation of hMSC as indicated by the release of IL-8. In contrast, gold nanoparticles led to a reduction of the release of IL-6 and IL-8.

PLAN FOR PERFORMANCE ADMINISTRATION IN PYRAMIDAL STRUCTURE ORGANIZATIONS

Directory of Open Access Journals (Sweden)

Domingo Alarcón Ortiz

2013-11-01

Full Text Available Performance administration has become a current strategy in evaluating management within organizations, but its implementation often lacks an action plan, resulting from the valuation of climate and leadership styles embedded in the culture of the organization. This paper proposes a model action plan for performance management, which has been implemented, executed and evaluated in pyramidal organizational structure organizations where a diagnosis of the cultural climate and leadership styles recurring in the organization have been previously made.

Administrative instruction relative to the national doctrine of use of rescue and treatments means face to a terrorist action implying radioactive matters n. 800/S.G.D.N./P.S.E./P.P.S. of the 23 april 2003

International Nuclear Information System (INIS)

2003-01-01

This administrative instruction gives the situations where it applies, the principal public services that could get involved. The specific management of alert is detailed by importance level, then come the actions of first aids, the different zones of actions (from the contaminated area to the help area), the protection equipment is specified and the management of damaged people in each area. (N.C.)

78 FR 6168 - Public Availability of Social Security Administration Fiscal Year (FY) 2012 Service Contract...

Science.gov (United States)

2013-01-29

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2013-0001] Public Availability of Social Security Administration Fiscal Year (FY) 2012 Service Contract Inventory AGENCY: Social Security Administration. ACTION: Notice of Public Availability of FY 2012 Service Contract Inventories. SUMMARY: In accordance with...

77 FR 3836 - Public Availability of Social Security Administration Fiscal Year (FY) 2011 Service Contract...

Science.gov (United States)

2012-01-25

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2011-0105] Public Availability of Social Security Administration Fiscal Year (FY) 2011 Service Contract Inventory AGENCY: Social Security Administration. ACTION: Notice of Public Availability of FY 2011 Service Contract Inventories. SUMMARY: In accordance with...

Depth distributions of light action spectra for skin chromophores

Science.gov (United States)

Barun, V. V.; Ivanov, A. P.

2010-03-01

Light action spectra over wavelengths of 300-1000 nm are calculated for components of the human cutaneous covering: melanin, basal (bloodless) tissue, and blood oxy- and deoxyhemoglobin. The transformation of the spectra with depth in biological tissue results from two factors. The first is the wavelength dependence of the absorption coefficient corresponding to a particular skin chromophore and the second is the spectral selectivity of the radiation flux in biological tissue. This factor is related to the optical properties of all chromophores. A significant change is found to take place in the spectral distribution of absorbed radiant power with increasing depth. The action spectrum of light for the molecular oxygen contained in all components of biological tissue is also studied in the 625-645 nm range. The spectra are found to change with both the volume fraction of blood vessels and the degree of oxygenation of the blood. These results are useful for analyzing processes associated with optical absorption that are possible mechanisms for the interaction of light with biological tissues: photodissociation of oxyhemoglobin and the light-oxygen effect.

Molecular Mechanisms of Insulin Secretion and Insulin Action.

Science.gov (United States)

Flatt, Peter R.; Bailey, Clifford J.

1991-01-01

Information and current ideas on the factors regulating insulin secretion, the mechanisms underlying the secretion and biological actions of insulin, and the main characteristics of diabetes mellitus are presented. (Author)

Environmental action system for the Irrigation District El Juncal

International Nuclear Information System (INIS)

Torrente, Armando; Perea, J; Salinas F

1999-01-01

This district has a cover of about 3100 hectares in which 260 users are located, the main agriculture activity is rice production followed by corn, sorghum and cotton. The principal environmental impact and menaces were identified by Leopold and Batell Colombus methods it was found that the most important action to develop in the district must be oriented to support the administrative organization of the community and all of those action related to the environmental action in the district. These actions must be affective and objective for the development of environmental and development policies of the district

Modification of biomolecules and combined actions by radiation

International Nuclear Information System (INIS)

Kim, Jin Kyu; Lee, J. W.; Kim, J. H.; Choi, J. I.; Song, B. S.; Kim, J. K.; Park, J. H.; Lee, Y. J.; Ryu, S. H.; Sung, N. Y.; Cha, M. K.; Nam, J. Y.; Park, J. Y.; Cho, E. R.; Ryu, T. H.

2011-12-01

Advanced Radiation Technology Institute is a government-supported institute for radiation research and application. It has focused on development of fundamentals for radiation applications based on the existing radiation technology, and on enhancement of biological effectiveness of radiation through theoretical approach to the combined actions of radiation with another factor. Application of radiation technology together with the existing technologies to enhance the physical, chemical, biological characteristics through modification of biomolecules resulted in creation of de novo materials of scientific and industrial values. A theoretical model for combined action of radiation with another physico-chemical factor has been established. Conclusively the results of this study can provide scientific bases for maximizing the efficacy of ionizing radiation in relation to industrial applications

Academic Administrator Influence on Institutional Commitment to Open Access of Scholarly Research

Science.gov (United States)

Reinsfelder, Thomas L.

2012-01-01

This quantitative study investigated the interrelationships among faculty researchers, publishers, librarians, and academic administrators when dealing with the open access of scholarly research. This study sought to identify the nature of any relationship between the perceived attitudes and actions of academic administrators and an…

Some biological actions of PEG-conjugated RNase A oligomers

Czech Academy of Sciences Publication Activity Database

Poučková, P.; Škvor, J.; Gotte, G.; Vottariello, F.; Slavík, Tomáš; Matoušek, Josef; Laurents, D. V.; Libonati, M.; Souček, J.

2006-01-01

Roč. 53, č. 1 (2006), s. 79-85 ISSN 0028-2685 R&D Projects: GA ČR GA523/04/0755; GA MZd NR8233 Grant - others:Spanish Ministerio de Ciencia y Technologia BQU2003-05227 Institutional research plan: CEZ:AV0Z50450515 Keywords : RNase A oligomers * polyethylene glycol conjugates * anti-tumour activity Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.247, year: 2006

78 FR 14557 - Guidance for Industry and Food and Drug Administration Staff: Investigational Device Exemption...

Science.gov (United States)

2013-03-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-D-0010] Guidance for Industry and Food and Drug Administration Staff: Investigational Device Exemption Guidance for Retinal Prostheses; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The...

76 FR 25358 - 2011 Parenteral Drug Association/Food and Drug Administration Glass Quality Conference; Public...

Science.gov (United States)

2011-05-04

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0002] 2011 Parenteral Drug Association/Food and Drug Administration Glass Quality Conference; Public Conference AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public conference. SUMMARY: The Food...

78 FR 21085 - Establishment of a Public Docket for Administrative Detention Under the Food and Drug...

Science.gov (United States)

2013-04-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Chapter I [Docket No. FDA-2013-N-0365] Establishment of a Public Docket for Administrative Detention Under the Food and Drug Administration Safety and Innovation Act AGENCY: Food and Drug Administration, HHS. ACTION: Establishment of...

Nanoelectronics-biology frontier: From nanoscopic probes for action potential recording in live cells to three-dimensional cyborg tissues.

Science.gov (United States)

Duan, Xiaojie; Fu, Tian-Ming; Liu, Jia; Lieber, Charles M

2013-08-01

Semiconductor nanowires configured as the active channels of field-effect transistors (FETs) have been used as detectors for high-resolution electrical recording from single live cells, cell networks, tissues and organs. Extracellular measurements with substrate supported silicon nanowire (SiNW) FETs, which have projected active areas orders of magnitude smaller than conventional microfabricated multielectrode arrays (MEAs) and planar FETs, recorded action potential and field potential signals with high signal-to-noise ratio and temporal resolution from cultured neurons, cultured cardiomyocytes, acute brain slices and whole animal hearts. Measurements made with modulation-doped nanoscale active channel SiNW FETs demonstrate that signals recorded from cardiomyocytes are highly localized and have improved time resolution compared to larger planar detectors. In addition, several novel three-dimensional (3D) transistor probes, which were realized using advanced nanowire synthesis methods, have been implemented for intracellular recording. These novel probes include (i) flexible 3D kinked nanowire FETs, (ii) branched intracellular nanotube SiNW FETs, and (iii) active silicon nanotube FETs. Following phospholipid modification of the probes to mimic the cell membrane, the kinked nanowire, branched intracellular nanotube and active silicon nanotube FET probes recorded full-amplitude intracellular action potentials from spontaneously firing cardiomyocytes. Moreover, these probes demonstrated the capability of reversible, stable, and long-term intracellular recording, thus indicating the minimal invasiveness of the new nanoscale structures and suggesting biomimetic internalization via the phospholipid modification. Simultaneous, multi-site intracellular recording from both single cells and cell networks were also readily achieved by interfacing independently addressable nanoprobe devices with cells. Finally, electronic and biological systems have been seamlessly merged in 3D

 Pleiotropic action of proinsulin C-peptid

Directory of Open Access Journals (Sweden)

Michał Usarek

2012-03-01

Full Text Available  Proinsulin C-peptide, released in equimolar amounts with insulin by pancreatic β cells, since its discovery in 1967 has been thought to be devoid of biological functions apart from correct insulin processing and formation of disulfide bonds between A and B chains. However, in the last two decades research has brought a substantial amount of data indicating a crucial role of C-peptide in regulating various processes in different types of cells and organs. C-peptide acts presumably via either G-protein-coupled receptor or directly inside the cell, after being internalized. However, a receptor binding this peptide has not been identified yet. This peptide ameliorates pathological changes induced by type 1 diabetes mellitus, including glomerular hyperfiltration, vessel endothelium inflammation and neuron demyelinization. In diabetic patients and diabetic animal models, C-peptide substitution in physiological doses improves the functional and structural properties of peripheral neurons and protects against hyperglycemia-induced apoptosis, promoting neuronal development, regeneration and cell survival. Moreover, it affects glycogen synthesis in skeletal muscles. In vitro C-peptide promotes disaggregation of insulin oligomers, thus enhancing its bioavailability and effects on metabolism. There are controversies concerning the biological action of C-peptide, particularly with respect to its effect on Na /K -ATPase activity. Surprisingly, the excess of circulating peptide associated with diabetes type 2 contributes to atherosclerosis development. In view of these observations, long-term, large-scale clinical investigations using C-peptide physiological doses need to be conducted in order to determine safety and health outcomes of long-term administration of C-peptide to diabetic patients.

A systems biology strategy to identify molecular mechanisms of action and protein indicators of traumatic brain injury.

Science.gov (United States)

Yu, Chenggang; Boutté, Angela; Yu, Xueping; Dutta, Bhaskar; Feala, Jacob D; Schmid, Kara; Dave, Jitendra; Tawa, Gregory J; Wallqvist, Anders; Reifman, Jaques

2015-02-01

The multifactorial nature of traumatic brain injury (TBI), especially the complex secondary tissue injury involving intertwined networks of molecular pathways that mediate cellular behavior, has confounded attempts to elucidate the pathology underlying the progression of TBI. Here, systems biology strategies are exploited to identify novel molecular mechanisms and protein indicators of brain injury. To this end, we performed a meta-analysis of four distinct high-throughput gene expression studies involving different animal models of TBI. By using canonical pathways and a large human protein-interaction network as a scaffold, we separately overlaid the gene expression data from each study to identify molecular signatures that were conserved across the different studies. At 24 hr after injury, the significantly activated molecular signatures were nonspecific to TBI, whereas the significantly suppressed molecular signatures were specific to the nervous system. In particular, we identified a suppressed subnetwork consisting of 58 highly interacting, coregulated proteins associated with synaptic function. We selected three proteins from this subnetwork, postsynaptic density protein 95, nitric oxide synthase 1, and disrupted in schizophrenia 1, and hypothesized that their abundance would be significantly reduced after TBI. In a penetrating ballistic-like brain injury rat model of severe TBI, Western blot analysis confirmed our hypothesis. In addition, our analysis recovered 12 previously identified protein biomarkers of TBI. The results suggest that systems biology may provide an efficient, high-yield approach to generate testable hypotheses that can be experimentally validated to identify novel mechanisms of action and molecular indicators of TBI. © 2014 The Authors. Journal of Neuroscience Research Published by Wiley Periodicals, Inc.

Tumorigenic and tumoricidal actions of ionizing radiations

International Nuclear Information System (INIS)

Sanders, C.L.; Kathren, R.L.

1983-01-01

The book is divided into two approximately equal parts. The first four chapters are relatively lengthy and cover the basic principles of radiation biology, carcinogenesis and therapy, along with a brief introduction to radiological physics to orient the reader without background in this specialized related discipline. The remainder consists of twenty-four relatively brief chapters, each covering the radiation biology of a specific organ, tissue, or systems tissues, with emphasis on the tumorigenic and tumoricidal action of ionizing radiations

76 FR 78931 - Food and Drug Administration Rare Disease Patient Advocacy Day; Notice of Meeting

Science.gov (United States)

2011-12-20

... Administration, HHS. ACTION: Notice. The Food and Drug Administration's (FDA) Office of Orphan Products... educate the rare disease community on the FDA regulatory processes. This educational meeting will consist...

76 FR 6827 - Public Availability of the National Aeronautic and Space Administration FY 2010 Service Contract...

Science.gov (United States)

2011-02-08

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Public Availability of the National Aeronautic and Space Administration FY 2010 Service Contract Inventory AGENCY: National Aeronautic and Space Administration. ACTION: Notice of public availability of FY 2010 Service Contract Inventories. [[Page 6828...

76 FR 28046 - Memorandum of Understanding Between the Food and Drug Administration and the International...

Science.gov (United States)

2011-05-13

... Tots Public-Private Partnership AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0005; FDA 225-09-0014] Memorandum of Understanding Between the Food and Drug Administration and the...

Radioprotective action of carbimazole in radioiodine therapy for thyrotoxicosis - influence of the drug on iodine kinetics

International Nuclear Information System (INIS)

Connell, J.M.C.; Alexander, W.D.; Glasgow Univ.

1987-01-01

Pretreatment with carbimazole of patients given radioiodine ( 131 I) therapy for thyrotoxicosis reduces the incidence of early hypothyroidism. The possibility that this radioprotective effect might be a consequence of drug induced alteration in thyroidal iodide turnover, leading to a reduction in thyroid irradiation, was investigated in a prospective study of 24 thyrotoxic patients. Subjects were randomly assigned to receive 131 I alone or to be treated with carbimazole for a minimum of three months before 131 I. Thyroxine supplements were given in the latter group to prevent iatrogenic hypothyroidism. The effective half-life of therapeutic 131 I in the thyroid was measured using a gamma camera/computer system after oral administration of the dose, allowing the biological half life of the anion and estimated radiation dose to the thyroid to be derived. Effective half life of 131 I, biological half life of 131 I and estimated radiation dose to the thyroid were similar in the two groups of subjects. It is concluded that the radioprotective action of carbimazole is not a consequence of altered thyroidal iodide kinetics. (orig.)

Radioprotective action of carbimazole in radioiodine therapy for thyrotoxicosis - influence of the drug on iodine kinetics

Energy Technology Data Exchange (ETDEWEB)

Connell, J.M.C.; Hilditch, T.E.; Robertson, J.; Alexander, W.D.

1987-10-01

Pretreatment with carbimazole of patients given radioiodine (/sup 131/I) therapy for thyrotoxicosis reduces the incidence of early hypothyroidism. The possibility that this radioprotective effect might be a consequence of drug induced alteration in thyroidal iodide turnover, leading to a reduction in thyroid irradiation, was investigated in a prospective study of 24 thyrotoxic patients. Subjects were randomly assigned to receive /sup 131/I alone or to be treated with carbimazole for a minimum of three months before /sup 131/I. Thyroxine supplements were given in the latter group to prevent iatrogenic hypothyroidism. The effective half-life of therapeutic /sup 131/I in the thyroid was measured using a gamma camera/computer system after oral administration of the dose, allowing the biological half life of the anion and estimated radiation dose to the thyroid to be derived. Effective half life of /sup 131/I, biological half life of /sup 131/I and estimated radiation dose to the thyroid were similar in the two groups of subjects. It is concluded that the radioprotective action of carbimazole is not a consequence of altered thyroidal iodide kinetics.

Orientation of student entrepreneurial practices based on administrative techniques

Directory of Open Access Journals (Sweden)

Héctor Horacio Murcia Cabra

2005-07-01

Full Text Available As part of the second phase of the research project «Application of a creativity model to update the teaching of the administration in Colombian agricultural entrepreneurial systems» it was decided to re-enforce student planning and execution of the students of the Agricultural business Administration Faculty of La Salle University. Those finishing their studies were given special attention. The plan of action was initiated in the second semester of 2003. It was initially defined as a model of entrepreneurial strengthening based on a coherent methodology that included the most recent administration and management techniques. Later, the applicability of this model was tested in some organizations of the agricultural sector that had asked for support in their planning processes. Through an investigation-action process the methodology was redefined in order to arrive at a final model that could be used by faculty students and graduates. The results obtained were applied to the teaching of Entrepreneurial Laboratory of ninth semester students with the hope of improving administrative support to agricultural enterprises. Following this procedure more than 100 students and 200 agricultural producers have applied this procedure between June 2003 and July 2005. The methodology used and the results obtained are presented in this article.

5 CFR 919.600 - How do suspension and debarment actions start?

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false How do suspension and debarment actions start? 919.600 Section 919.600 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... start? When we receive information from any source concerning a cause for suspension or debarment, we...

Actions against Asse II dismissed

International Nuclear Information System (INIS)

Anon.

1980-01-01

In the legal dispute over the storage of radioactive waste in the former Asse II salt mine near Wolfenbuettel, the Higher Administrative Court for Lower Saxony and Schleswig-Holstein in a decision dated January 17, 1980, dismissed as inadmissible the appeals brought by plaintiffs from the Federal Republic of Germany, Denmark and Austria against the decision by the Braunschweig Administrative Court, in which that action had been dismissed. Also more recent applications were declared to be inadmissible on the grounds that the Lower Saxony State Ministry of Social Affairs was not the proper defendant. No appeal was permitted. The written decision by the Court has not yet been published. (HSCH) [de

Determinants of bird conservation-action implementation and associated population trends of threatened species.

Science.gov (United States)

Luther, David A; Brooks, Thomas M; Butchart, Stuart H M; Hayward, Matt W; Kester, Marieke E; Lamoreux, John; Upgren, Amy

2016-12-01

Conservation actions, such as habitat protection, attempt to halt the loss of threatened species and help their populations recover. The efficiency and the effectiveness of actions have been examined individually. However, conservation actions generally occur simultaneously, so the full suite of implemented conservation actions should be assessed. We used the conservation actions underway for all threatened and near-threatened birds of the world (International Union for Conservation of Nature Red List of Threatened Species) to assess which biological (related to taxonomy and ecology) and anthropogenic (related to geoeconomics) factors were associated with the implementation of different classes of conservation actions. We also assessed which conservation actions were associated with population increases in the species targeted. Extinction-risk category was the strongest single predictor of the type of conservation actions implemented, followed by landmass type (continent, oceanic island, etc.) and generation length. Species targeted by invasive nonnative species control or eradication programs, ex situ conservation, international legislation, reintroduction, or education, and awareness-raising activities were more likely to have increasing populations. These results illustrate the importance of developing a predictive science of conservation actions and the relative benefits of each class of implemented conservation action for threatened and near-threatened birds worldwide. © 2016 Society for Conservation Biology.

Transit green building action plan : report to congress

Science.gov (United States)

2009-06-04

The explanatory statement accompanying the fiscal year 2009 Omnibus appropriations : act1 directed the Federal Transit Administration (FTA) to submit a transit facility green : building action plan to the House and Senate Committees on Appropriati...

Modeling drug- and chemical- induced hepatotoxicity with systems biology approaches

Directory of Open Access Journals (Sweden)

Sudin eBhattacharya

2012-12-01

Full Text Available We provide an overview of computational systems biology approaches as applied to the study of chemical- and drug-induced toxicity. The concept of ‘toxicity pathways’ is described in the context of the 2007 US National Academies of Science report, Toxicity testing in the 21st Century: A Vision and A Strategy. Pathway mapping and modeling based on network biology concepts are a key component of the vision laid out in this report for a more biologically-based analysis of dose-response behavior and the safety of chemicals and drugs. We focus on toxicity of the liver (hepatotoxicity – a complex phenotypic response with contributions from a number of different cell types and biological processes. We describe three case studies of complementary multi-scale computational modeling approaches to understand perturbation of toxicity pathways in the human liver as a result of exposure to environmental contaminants and specific drugs. One approach involves development of a spatial, multicellular virtual tissue model of the liver lobule that combines molecular circuits in individual hepatocytes with cell-cell interactions and blood-mediated transport of toxicants through hepatic sinusoids, to enable quantitative, mechanistic prediction of hepatic dose-response for activation of the AhR toxicity pathway. Simultaneously, methods are being developing to extract quantitative maps of intracellular signaling and transcriptional regulatory networks perturbed by environmental contaminants, using a combination of gene expression and genome-wide protein-DNA interaction data. A predictive physiological model (DILIsymTM to understand drug-induced liver injury (DILI, the most common adverse event leading to termination of clinical development programs and regulatory actions on drugs, is also described. The model initially focuses on reactive metabolite-induced DILI in response to administration of acetaminophen, and spans multiple biological scales.

Action potential propagation: ion current or intramembrane electric field?

Science.gov (United States)

Martí, Albert; Pérez, Juan J; Madrenas, Jordi

2018-01-01

The established action potential propagation mechanisms do not satisfactorily explain propagation on myelinated axons given the current knowledge of biological channels and membranes. The flow across ion channels presents two possible effects: the electric potential variations across the lipid bilayers (action potential) and the propagation of an electric field through the membrane inner part. The proposed mechanism is based on intra-membrane electric field propagation, this propagation can explain the action potential saltatory propagation and its constant delay independent of distance between Ranvier nodes in myelinated axons.

78 FR 13383 - Public Availability of the National Aeronautics and Space Administration FY 2012 Service Contract...

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2013-02-27

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Public Availability of the National Aeronautics and Space Administration FY 2012 Service Contract Inventory (SCI) AGENCY: Office of Procurement, National Aeronautics and Space Administration. ACTION: Notice of Public Availability of the FY 2012 Service Contract...

77 FR 7184 - Public Availability of the National Archives and Records Administration FY 2011 Service Contract...

Science.gov (United States)

2012-02-10

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Public Availability of the National Archives and... Administration. ACTION: Notice of public availability of FY 2011 Service Contract Inventory. SUMMARY: In...), the National Archives and Records Administration (NARA) is publishing this notice to advise the public...

77 FR 7183 - Public Availability of the National Aeronautics and Space Administration FY 2011 Service Contract...

Science.gov (United States)

2012-02-10

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Public Availability of the National Aeronautics and Space Administration FY 2011 Service Contract Inventory AGENCY: National Aeronautics and Space Administration. ACTION: Notice of Public Availability of Analysis of the FY 2010 Service Contract Inventories and...

77 FR 37058 - Draft Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls...

Science.gov (United States)

2012-06-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA 2012-D-0304] Draft Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance... Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing the...

Silver, gold, and alloyed silver-gold nanoparticles: characterization and comparative cell-biologic action

Energy Technology Data Exchange (ETDEWEB)

Mahl, Dirk; Diendorf, Joerg; Ristig, Simon [University of Duisburg-Essen, Department of Inorganic Chemistry, Center for Nanointegration Duisburg-Essen (CeNIDE) (Germany); Greulich, Christina [Ruhr-University of Bochum, Bergmannsheil University Hospital/Surgical Research (Germany); Li Zian; Farle, Michael [University of Duisburg-Essen, Faculty of Physics, Center for Nanointegration Duisburg-Essen (CeNIDE) (Germany); Koeller, Manfred [Ruhr-University of Bochum, Bergmannsheil University Hospital/Surgical Research (Germany); Epple, Matthias, E-mail: matthias.epple@uni-due.de [University of Duisburg-Essen, Department of Inorganic Chemistry, Center for Nanointegration Duisburg-Essen (CeNIDE) (Germany)

2012-10-15

Silver, gold, and silver-gold-alloy nanoparticles were prepared by citrate reduction modified by the addition of tannin during the synthesis, leading to a reduction in particle size by a factor of three. Nanoparticles can be prepared by this easy water-based synthesis and subsequently functionalized by the addition of either tris(3-sulfonatophenyl)phosphine or poly(N-vinylpyrrolidone). The resulting nanoparticles of silver (diameter 15-25 nm), gold (5-6 nm), and silver-gold (50:50; 10-12 nm) were easily dispersable in water and also in cell culture media (RPMI + 10 % fetal calf serum), as shown by nanoparticle tracking analysis and differential centrifugal sedimentation. High-resolution transmission electron microscopy showed a polycrystalline nature of all nanoparticles. EDX on single silver-gold nanoparticles indicated that the concentration of gold is higher inside a nanoparticle. The biologic action of the nanoparticles toward human mesenchymal stem cells (hMSC) was different: Silver nanoparticles showed a significant concentration-dependent influence on the viability of hMSC. Gold nanoparticles showed only a small effect on the viability of hMSC after 7 days. Surprisingly, silver-gold nanoparticles had no significant influence on the viability of hMSC despite the silver content. Silver nanoparticles and silver-gold nanoparticles in the concentration range of 5-20 {mu}g mL{sup -1} induced the activation of hMSC as indicated by the release of IL-8. In contrast, gold nanoparticles led to a reduction of the release of IL-6 and IL-8.

Silver, gold, and alloyed silver–gold nanoparticles: characterization and comparative cell-biologic action

International Nuclear Information System (INIS)

Mahl, Dirk; Diendorf, Jörg; Ristig, Simon; Greulich, Christina; Li Zian; Farle, Michael; Köller, Manfred; Epple, Matthias

2012-01-01

Silver, gold, and silver–gold-alloy nanoparticles were prepared by citrate reduction modified by the addition of tannin during the synthesis, leading to a reduction in particle size by a factor of three. Nanoparticles can be prepared by this easy water-based synthesis and subsequently functionalized by the addition of either tris(3-sulfonatophenyl)phosphine or poly(N-vinylpyrrolidone). The resulting nanoparticles of silver (diameter 15–25 nm), gold (5–6 nm), and silver–gold (50:50; 10–12 nm) were easily dispersable in water and also in cell culture media (RPMI + 10 % fetal calf serum), as shown by nanoparticle tracking analysis and differential centrifugal sedimentation. High-resolution transmission electron microscopy showed a polycrystalline nature of all nanoparticles. EDX on single silver–gold nanoparticles indicated that the concentration of gold is higher inside a nanoparticle. The biologic action of the nanoparticles toward human mesenchymal stem cells (hMSC) was different: Silver nanoparticles showed a significant concentration-dependent influence on the viability of hMSC. Gold nanoparticles showed only a small effect on the viability of hMSC after 7 days. Surprisingly, silver–gold nanoparticles had no significant influence on the viability of hMSC despite the silver content. Silver nanoparticles and silver–gold nanoparticles in the concentration range of 5–20 μg mL −1 induced the activation of hMSC as indicated by the release of IL-8. In contrast, gold nanoparticles led to a reduction of the release of IL-6 and IL-8.

Action of the schistosomotic spleen in male mices on the regulation of thyroid hormones

International Nuclear Information System (INIS)

Neves, S.R.S.; Silva, I.M.S.; Pereira, S.S.L.; Lima Filho, G.L.; Catanho, M.T.J.A.; Neves, E.S.; Silveira, M.F.G.

1997-01-01

For the purpose to study the action of the schistosomotic spleen on the regulation of TSH, T4 and albumin levels in serum, spleens from adults mice infected by Schistosoma mansoni were homogeneized, centrifuged and cromatographed in a column of Sephadex G-100, resulting in two proteans fractions (I and II). The biologic activity was determinated through the administration of the fractions by intraperitoneal way (IP), in male mice aged 27-30 days, in a period of three following days. Five days after the last administration, the animals were sacrified and their blood was collected for obtainment of serum and determination of TSH, T4 and albumin levels. Obtained results showed that the albumin levels no change when compared to control and that fraction I infected change the TSH and T4 levels, but the fraction II infected no change this levels. These results suggest that spleens from mice infected by S. mansoni have a factor that modifies the hormonal regulation in level hypophysial and the synthesis of thyroid hormones (T4), changing the basal metabolism. The seric levels of TSH and T4 were determined by radioimmunoassay using I-125. (author). 12 refs., 1 tab

Organization of accident medical service in emergency situations in the system of Federal administration board for medical-biological and emergency problems at the Ministry of public health and medical industry of Russia

International Nuclear Information System (INIS)

Parfenova, L.N.

1995-01-01

Federal Administration Board for medical-biological problems at the Ministry of Public Health and Medical Industry of Russia, in accordance with the entrusted functions, provides medical-sanitary service for the workers of the branches of industry with especially dangerous labour conditions. For these purpose, there is functioning in its system a network of therapeutic-prophylactic, sanitary, scientific-research, educational and other establishments. A high degree of accident danger of the attended industrial plants determines the state policy of organizations and administrations as well as scientific-practical establishments of the Federal Administration Board in respect of elaboration and introduction of a complex of measures which would enable to guarantee the safe functioning of the plants. All sub-administration establishments have the necessary structures, settle the questions of liquidation of medical-sanitary after-effects of accidents at the attended plants, and are regarded to be the organizations of specialized emergency medical aid of the Federal Administration Board

Cellular and Molecular Targets of Menthol Actions

Directory of Open Access Journals (Sweden)

Murat Oz

2017-07-01

Full Text Available Menthol belongs to monoterpene class of a structurally diverse group of phytochemicals found in plant-derived essential oils. Menthol is widely used in pharmaceuticals, confectionary, oral hygiene products, pesticides, cosmetics, and as a flavoring agent. In addition, menthol is known to have antioxidant, anti-inflammatory, and analgesic effects. Recently, there has been renewed awareness in comprehending the biological and pharmacological effects of menthol. TRP channels have been demonstrated to mediate the cooling actions of menthol. There has been new evidence demonstrating that menthol can significantly influence the functional characteristics of a number of different kinds of ligand and voltage-gated ion channels, indicating that at least some of the biological and pharmacological effects of menthol can be mediated by alterations in cellular excitability. In this article, we examine the results of earlier studies on the actions of menthol with voltage and ligand-gated ion channels.

75 FR 70271 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

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2010-11-17

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-D-0515] Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document...: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is...

76 FR 9027 - Draft Guidance for Industry and Food and Drug Administration Staff on Best Practices for...

Science.gov (United States)

2011-02-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-D-0057] Draft Guidance for Industry and Food and Drug Administration Staff on Best Practices for Conducting and...: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is...

75 FR 17143 - Draft Guidance for Industry and Food and Drug Administration Staff; Medical Devices; Neurological...

Science.gov (United States)

2010-04-05

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-D-0495] Draft Guidance for Industry and Food and Drug Administration Staff; Medical Devices; Neurological and Physical Medicine Device Guidance Documents; Availability AGENCY: Food and Drug Administration, HHS. ACTION...

76 FR 789 - Guidance for Industry and Food and Drug Administration Staff; Section 905(j) Reports...

Science.gov (United States)

2011-01-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-D-0635] Guidance for Industry and Food and Drug Administration Staff; Section 905(j) Reports: Demonstrating Substantial Equivalence for Tobacco Products; Availability AGENCY: Food and Drug Administration, HHS. ACTION...

76 FR 43689 - Draft Guidance for Industry and Food and Drug Administration Staff; Mobile Medical Applications...

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2011-07-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-D-0530] Draft Guidance for Industry and Food and Drug Administration Staff; Mobile Medical Applications; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

76 FR 50740 - Draft Guidance for Industry and Food and Drug Administration Staff; Procedures for Handling...

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2011-08-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-D-0514] Draft Guidance for Industry and Food and Drug Administration Staff; Procedures for Handling Section 522 Postmarket Surveillance Studies; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice...

5 CFR 735.102 - What are the grounds for disciplinary action?

Science.gov (United States)

2010-01-01

... are the grounds for disciplinary action? An employee's violation of any of the regulations in subpart B of this part may be cause for disciplinary action by the employee's agency, which may be in... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false What are the grounds for disciplinary...

Corrective Action Investigation Plan for Corrective Action Unit 552: Area 12 Muckpile and Ponds, Nevada Test Site, Nevada: Revision 0

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

2004-04-06

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's approach for collecting the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 552: Area 12 Muckpile and Ponds, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order. Located in Area 12 on the NTS, CAU 552 consists of two Corrective Action Sites (CASs): 12-06-04, Muckpile; 12-23-05, Ponds. Corrective Action Site 12-06-04 in Area 12 consists of the G-Tunnel muckpile, which is the result of tunneling activities. Corrective Action Site 12-23-05 consists of three dry ponds adjacent to the muckpile. The toe of the muckpile extends into one of the ponds creating an overlap of two CASs. The purpose of the investigation is to ensure that adequate data are collected to provide sufficient and reliable information to identify, evaluate, and select technic ally viable corrective actions. The results of the field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.

21 CFR 25.31 - Human drugs and biologics.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Human drugs and biologics. 25.31 Section 25.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENVIRONMENTAL IMPACT CONSIDERATIONS Categorical Exclusions § 25.31 Human drugs and biologics. The classes of...

Interactive learning and action: realizing the promise of synthetic biology for global health

NARCIS (Netherlands)

Betten, A.W.; Roelofsen, A.; Broerse, J.E.W.

2013-01-01

The emerging field of synthetic biology has the potential to improve global health. For example, synthetic biology could contribute to efforts at vaccine development in a context in which vaccines and immunization have been identified by the international community as being crucial to international

77 FR 5020 - General Services Administration Acquisition Regulation; Information Collection; GSA Form 527...

Science.gov (United States)

2012-02-01

... INFORMATION: A. Purpose The General Services Administration will be requesting the Office of Management and... GENERAL SERVICES ADMINISTRATION [OMB Control No. 3090-0007; Docket 2011-0001; Sequence 12] General... Qualifications and Financial Information AGENCY: Office of the Chief Finance Officer, GSA. ACTION: Notice of...

Combining administrative data feedback, reflection and action planning to engage primary care professionals in quality improvement: qualitative assessment of short term program outcomes.

Science.gov (United States)

Vachon, Brigitte; Désorcy, Bruno; Gaboury, Isabelle; Camirand, Michel; Rodrigue, Jean; Quesnel, Louise; Guimond, Claude; Labelle, Martin; Huynh, Ai-Thuy; Grimshaw, Jeremy

2015-09-18

Improving primary care for chronic disease management requires a coherent, integrated approach to quality improvement. Evidence in the continuing professional development (CPD) field suggests the importance of using strategies such as feedback delivery, reflective practice and action planning to facilitate recognition of gaps and service improvement needs. Our study explored the outcomes of a CPD intervention, named the COMPAS Project, which consists of a three-hour workshop composed of three main activities: feedback, critical reflection and action planning. The feedback intervention is delivered face-to-face and presents performance indicators extracted from clinical-administrative databases. This aim of this study was to assess the short term outcomes of this intervention to engage primary care professional in continuous quality improvement (QI). In order to develop an understanding of our intervention and of its short term outcomes, a program evaluation approach was used. Ten COMPAS workshops on diabetes management were directly observed and qualitative data was collected to assess the intervention short term outcomes. Data from both sources were combined to describe the characteristics of action plans developed by professionals. Two independent coders analysed the content of these plans to assess if they promoted engagement in QI and interprofessional collaboration. During the ten workshops held, 26 interprofessional work teams were formed. Twenty-two of them developed a QI project they could implement themselves and that targeted aspects of their own practice they perceived in need of change. Most frequently prioritized strategies for change were improvement of systematic clientele follow-up, medication compliance, care pathway and support to improve adoption of healthier life habits. Twenty-one out of 22 action plans were found to target some level of improvement of interprofessional collaboration in primary care. Our study results demonstrate that the

The Concept of Appropriateness in Issuing Administrative Acts

Directory of Open Access Journals (Sweden)

Iulian Nedelcu

2011-05-01

Full Text Available Administrative acts are a legal way of organizing the execution and enforcement of the law. Law can not and should not establish all cases and all the ways, by means of which public administration bodies interfere with administrative actions, therefore administrative public bodies must have some initiative and ought to be able to assess the situations in which they will issue these acts and to appreciate their appropriateness. The appropriateness principle of administrative acts must be correlated with the legality principle. It can be concluded that the appropriateness principle underscores the power conferred by public administration, permitted in accordance with which it has the right and duty to judge when issuing an administrative compliance of the state of lawand facts, an appreciation that public administration is based on a single criterion: the interests of the community that they represent. Also, the very organization of the state as a state of law leads to the conclusion that the law – which is the materialization of the idea of justice – should be the standard on which the activity of human individuals report both to the quality of beneficiaries of the provisions and benefits of public administration and on the other hand as officials, public servants or ordinary employees in public administration system.

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada, Rev. No. 0

Energy Technology Data Exchange (ETDEWEB)

Robert Boehlecke

2004-04-01

The six bunkers included in CAU 204 were primarily used to monitor atmospheric testing or store munitions. The ''Corrective Action Investigation Plan (CAIP) for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada'' (NNSA/NV, 2002a) provides information relating to the history, planning, and scope of the investigation; therefore, it will not be repeated in this CADD. This CADD identifies potential corrective action alternatives and provides a rationale for the selection of a recommended corrective action alternative for each CAS within CAU 204. The evaluation of corrective action alternatives is based on process knowledge and the results of investigative activities conducted in accordance with the CAIP (NNSA/NV, 2002a) that was approved prior to the start of the Corrective Action Investigation (CAI). Record of Technical Change (ROTC) No. 1 to the CAIP (approval pending) documents changes to the preliminary action levels (PALs) agreed to by the Nevada Division of Environmental Protection (NDEP) and DOE, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). This ROTC specifically discusses the radiological PALs and their application to the findings of the CAU 204 corrective action investigation. The scope of this CADD consists of the following: (1) Develop corrective action objectives; (2) Identify corrective action alternative screening criteria; (3) Develop corrective action alternatives; (4) Perform detailed and comparative evaluations of corrective action alternatives in relation to corrective action objectives and screening criteria; and (5) Recommend and justify a preferred corrective action alternative for each CAS within CAU 204.

28 CFR 42.606 - General rules concerning EEOC action on complaints.

Science.gov (United States)

2010-07-01

... title VII and the Equal Pay Act, the date such a complaint was received by an agency shall be deemed the... 28 Judicial Administration 1 2010-07-01 2010-07-01 false General rules concerning EEOC action on complaints. 42.606 Section 42.606 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL...

Synthetic biology assemblies for sustainable space exploration

Data.gov (United States)

National Aeronautics and Space Administration — The work utilized synthetic biology to create sustainable food production processes by developing technology to efficiently convert inedible crop waste to...

The influence of glycyrrhiza and antibiotics on the purgative action of sennoside a from Daiokanzoto in mice.

Science.gov (United States)

Matsui, Emi; Takayama, Kento; Sato, Eiji; Okamura, Nobuyuki

2011-01-01

Daiokanzoto (DKT), a Kampo medicine that includes the combination of two crude drugs (rhubarb and glycyrrhiza), is clinically effective for constipation. The aim of this study is to clarify the influence of glycyrrhiza, three glycyrrhiza constituents (glycyrrhizin, liquiritin, and liquiritin apioside), and eight antibiotics on the purgative action of DKT, rhubarb, or sennoside A, a constituent of rhubarb, in mice. The purgative actions of rhubarb and sennoside A were significantly intensified when glycyrrhiza was co-administered orally to mice. Liquiritin and liquiritin apioside but not glycyrrhizin showed significant amplification of the purgative action in a dose-dependent manner. The purgative actions of DKT and sennoside A were significantly reduced by the pre-administration of ampicillin, cefcapene pivoxil, faropenem, fosfomycin, or kanamycin, but were not affected by the pre-administration of clarithromycin or levofloxacin. On the other hand, the purgative action of sennoside A was significantly reduced by the pre-administration of minocycline, whereas that of DKT was not affected. The effect of minocycline on the purgative action of sennoside A was lost when glycyrrhiza was co-administered. These results suggest that liquiritin and liquiritin apioside contribute as active substances for the purgative action of DKT, and some antibiotics reduce the purgative action of DKT and sennoside A. Furthermore, glycyrrhiza has the ability to recover the purgative action of sennoside A suppressed by minocycline via an unknown mechanism.

Corrective Action Decision Document/Closure Report for Corrective Action Unit 375: Area 30 Buggy Unit Craters, Nevada National Security Site, Nevada, Revision 0

Energy Technology Data Exchange (ETDEWEB)

Patrick Matthews

2011-08-01

Corrective Action Unit 375 comprises three corrective action sites (CASs): (1) 25-23-22, Contaminated Soils Site; (2) 25-34-06, Test Cell A Bunker; and (3) 30-45-01, U-30a, b, c, d, e Craters. The purpose of this CADD/CR is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 375 based on the implementation of corrective action of closure in place with administrative controls at CAS 25-23-22, no further action at CAS 25-34-06, and closure in place with administrative controls and removal of potential source material (PSM) at CAS 30-45-01. Corrective action investigation (CAI) activities were performed from July 28, 2010, through April 4, 2011, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 375: Area 30 Buggy Unit Craters. The approach for the CAI was divided into two facets: investigation of the primary release of radionuclides, and investigation of other releases (migration in washes and chemical releases). The purpose of the CAI was to fulfill data needs as defined during the data quality objective (DQO) process. The CAU 375 dataset of investigation results was evaluated based on the data quality assessment. This assessment demonstrated the dataset is acceptable for use in fulfilling the DQO data needs. Investigation results were evaluated against final action levels (FALs) established in this document. A radiological dose FAL of 25 millirem per year was established based on the Remote Work Area exposure scenario (336 hours of annual exposure). Radiological doses exceeding the FAL were assumed to be present within the default contamination boundaries at CASs 25-23-22 and 30-45-01. No contaminants were identified at CAS 25-34-06, and no corrective action is necessary. Potential source material in the form of lead plate, lead-acid batteries, and oil within an abandoned transformer were identified at CAS 30-45-01, and corrective actions were undertaken that

Corrective Action Decision Document/Corrective Action Plan for Corrective Action Unit 547: Miscellaneous Contaminated Waste Sites, Nevada National Security Site, Nevada, Revision 0

Energy Technology Data Exchange (ETDEWEB)

Mark Krauss

2011-09-01

The purpose of this CADD/CAP is to present the corrective action alternatives (CAAs) evaluated for CAU 547, provide justification for selection of the recommended alternative, and describe the plan for implementing the selected alternative. Corrective Action Unit 547 consists of the following three corrective action sites (CASs): (1) CAS 02-37-02, Gas Sampling Assembly; (2) CAS 03-99-19, Gas Sampling Assembly; and(3) CAS 09-99-06, Gas Sampling Assembly. The gas sampling assemblies consist of inactive process piping, equipment, and instrumentation that were left in place after completion of underground safety experiments. The purpose of these safety experiments was to confirm that a nuclear explosion would not occur in the case of an accidental detonation of the high-explosive component of the device. The gas sampling assemblies allowed for the direct sampling of the gases and particulates produced by the safety experiments. Corrective Action Site 02-37-02 is located in Area 2 of the Nevada National Security Site (NNSS) and is associated with the Mullet safety experiment conducted in emplacement borehole U2ag on October 17, 1963. Corrective Action Site 03-99-19 is located in Area 3 of the NNSS and is associated with the Tejon safety experiment conducted in emplacement borehole U3cg on May 17, 1963. Corrective Action Site 09-99-06 is located in Area 9 of the NNSS and is associated with the Player safety experiment conducted in emplacement borehole U9cc on August 27, 1964. The CAU 547 CASs were investigated in accordance with the data quality objectives (DQOs) developed by representatives of the Nevada Division of Environmental Protection (NDEP) and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to determine and implement appropriate corrective actions for CAU 547. Existing radiological survey data and historical knowledge of

ChemProt: a disease chemical biology database

DEFF Research Database (Denmark)

Taboureau, Olivier; Nielsen, Sonny Kim; Audouze, Karine Marie Laure

2011-01-01

Systems pharmacology is an emergent area that studies drug action across multiple scales of complexity, from molecular and cellular to tissue and organism levels. There is a critical need to develop network-based approaches to integrate the growing body of chemical biology knowledge with network...... biology. Here, we report ChemProt, a disease chemical biology database, which is based on a compilation of multiple chemical-protein annotation resources, as well as disease-associated protein-protein interactions (PPIs). We assembled more than 700 000 unique chemicals with biological annotation for 30...... evaluation of environmental chemicals, natural products and approved drugs, as well as the selection of new compounds based on their activity profile against most known biological targets, including those related to adverse drug events. Results from the disease chemical biology database associate citalopram...

78 FR 10107 - Food and Drug Administration Food Safety Modernization Act: Proposed Rules To Establish Standards...

Science.gov (United States)

2013-02-13

... AGENCY: Food and Drug Administration, HHS. ACTION: Notification of public meeting. SUMMARY: The Food and Drug Administration (FDA) is providing public meeting registration information for two FSMA related... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Parts 1, 16, 106, 110...

78 FR 15370 - Draft Guidance for Industry and Food and Drug Administration Staff: Recommendations for Labeling...

Science.gov (United States)

2013-03-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-D-0168] Draft Guidance for Industry and Food and Drug Administration Staff: Recommendations for Labeling Medical...; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

75 FR 53971 - Guidance for Industry and Food and Drug Administration Staff; Impact-Resistant Lenses: Questions...

Science.gov (United States)

2010-09-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2007-D-0367] Guidance for Industry and Food and Drug Administration Staff; Impact-Resistant Lenses: Questions and Answers; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and...

77 FR 74195 - Draft Guidance for Industry and Food and Drug Administration Staff; Design Considerations for...

Science.gov (United States)

2012-12-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-1161] Draft Guidance for Industry and Food and Drug Administration Staff; Design Considerations for Devices Intended for Home Use; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The...

78 FR 48083 - Freedom of Information Act Administration

Science.gov (United States)

2013-08-07

... PEACE CORPS 22 CFR Part 303 RIN 0420-AA29 Freedom of Information Act Administration AGENCY: Peace Corps. ACTION: Proposed rule. SUMMARY: The proposed rule updates Peace Corps regulations on the Freedom of Information Act (FOIA) to implement guidance given by the President and the Attorney General...

75 FR 5706 - Federal Housing Administration: Insurance for Manufactured Housing: Reopening of Public Comment...

Science.gov (United States)

2010-02-04

... 2502-AI45 Federal Housing Administration: Insurance for Manufactured Housing: Reopening of Public.... ACTION: Proposed rule; reopening of public comment period. SUMMARY: On September 15, 2008, HUD published a proposed rule entitled ``Federal Housing Administration: Insurance for Manufactured Housing.'' The...

Superior Administrative Court of Lueneburg, judgement of January 20, 1982 ('Kruemmel')

International Nuclear Information System (INIS)

Anon.

1983-01-01

The appeal judgment of January 20, 1982 of the Lueneburg Superior Administrative Court partly rescinded the decision of the Administrative Court of Sept. 2, 1976, which dismissed the action against the 1st, 2nd, and 3rd partial licence for Kruemmel nuclear power plant. The first partial licence cannot be appealed against for lack of right of action. As to the action against the second, appeal is justified in that there are defects in terms of law in the approval of the conceptual design. The Court first theoretically explains the legal status and legal effect of a licence in approval of the conceptual design. The judgment then states among others that the apellant's appeal against this approval comprised in the 2nd partial licence is to be accepted although the 2nd partial licence as a whole is to be regarded as incontestable, and no preclusion being created according to section 3 of the Nuclear Installations Ordinance or section 7b of the Atomic Energy Act. The Court in its decision also discusses the relevant time at which a court decision has been taken (last administrative decision), and with the legal protection of third parties' rights as comprised in section 7, sub-section (2), no. 3 of the Atomic Energy Act. (HP) [de

12 CFR 704.10 - Investment action plan.

Science.gov (United States)

2010-01-01

... market pricing, cash flows, and risk; (3) How the investment fits into the credit union's asset and... Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS CORPORATE CREDIT UNIONS § 704.10 Investment action plan. (a) Any corporate credit union in possession of an...

Comparison between the in vivo rate of metabolism of prostaglandin I2 and its blood-pressure-lowering response after intravenous administration in the rat.

Science.gov (United States)

Pace-Asciak, C R; Rosenthal, A; Domazet, Z

1979-07-27

Intravenous bolus injection of prostaglandin I2 in the Inactin-anaesthetised rat produces a slow dose-dependant vasodepression which reaches maximum approximately 15 s. after injection. Administration of 9 beta-[3H1]-prostaglandin I2 by the same route followed by serial arterial sampling and TLC analysis revealed a slow conversion into one less polar metabolite starting after 20 s and reaching 40% by two minutes in the circulation. These experiments indicate that prostaglandin I2 survives pulmonary transit for a sufficiently long time to elicit a biological action. Thus its continuous systemic vascular synthesis could play an important role in the control of hypertension.

Corrective Action Investigation plan for Corrective Action Unit 546: Injection Well and Surface Releases, Nevada Test Site, Nevada, Revision 0

International Nuclear Information System (INIS)

Alfred Wickline

2008-01-01

Corrective Action Unit (CAU) 546 is located in Areas 6 and 9 of the Nevada Test Site, which is approximately 65 miles northwest of Las Vegas, Nevada. Corrective Action Unit 546 is comprised of two Corrective Action Sites (CASs) listed below: 06-23-02, U-6a/Russet Testing Area 09-20-01, Injection Well These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives. Additional information will be obtained by conducting a corrective action investigation (CAI) before evaluating corrective action alternatives and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on November 8, 2007, by representatives of the Nevada Division of Environmental Protection and U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process has been used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 546

Integrating robotic action with biologic perception: A brain-machine symbiosis theory

Science.gov (United States)

Mahmoudi, Babak

In patients with motor disability the natural cyclic flow of information between the brain and external environment is disrupted by their limb impairment. Brain-Machine Interfaces (BMIs) aim to provide new communication channels between the brain and environment by direct translation of brain's internal states into actions. For enabling the user in a wide range of daily life activities, the challenge is designing neural decoders that autonomously adapt to different tasks, environments, and to changes in the pattern of neural activity. In this dissertation, a novel decoding framework for BMIs is developed in which a computational agent autonomously learns how to translate neural states into action based on maximization of a measure of shared goal between user and the agent. Since the agent and brain share the same goal, a symbiotic relationship between them will evolve therefore this decoding paradigm is called a Brain-Machine Symbiosis (BMS) framework. A decoding agent was implemented within the BMS framework based on the Actor-Critic method of Reinforcement Learning. The rule of the Actor as a neural decoder was to find mapping between the neural representation of motor states in the primary motor cortex (MI) and robot actions in order to solve reaching tasks. The Actor learned the optimal control policy using an evaluative feedback that was estimated by the Critic directly from the user's neural activity of the Nucleus Accumbens (NAcc). Through a series of computational neuroscience studies in a cohort of rats it was demonstrated that NAcc could provide a useful evaluative feedback by predicting the increase or decrease in the probability of earning reward based on the environmental conditions. Using a closed-loop BMI simulator it was demonstrated the Actor-Critic decoding architecture was able to adapt to different tasks as well as changes in the pattern of neural activity. The custom design of a dual micro-wire array enabled simultaneous implantation of MI and

Lysophosphatidic acid as a lipid mediator with multiple biological actions.

Science.gov (United States)

Aikawa, Shizu; Hashimoto, Takafumi; Kano, Kuniyuki; Aoki, Junken

2015-02-01

Lysophosphatidic acid (LPA) is one of the simplest glycerophospholipids with one fatty acid chain and a phosphate group as a polar head. Although LPA had been viewed just as a metabolic intermediate in de novo lipid synthetic pathways, it has recently been paid much attention as a lipid mediator. LPA exerts many kinds of cellular processes, such as cell proliferation and smooth muscle contraction, through cognate G protein-coupled receptors. Because lipids are not coded by the genome directly, it is difficult to know their patho- and physiological roles. However, recent studies have identified several key factors mediating the biological roles of LPA, such as receptors and producing enzymes. In addition, studies of transgenic and gene knockout animals for these LPA-related genes, have revealed the biological significance of LPA. In this review we will summarize recent advances in the studies of LPA production and its roles in both physiological and pathological conditions. © The Authors 2014. Published by Oxford University Press on behalf of the Japanese Biochemical Society. All rights reserved.

78 FR 43091 - Technical Operations Safety Action Program (T-SAP) and Air Traffic Safety Action Program (ATSAP)

Science.gov (United States)

2013-07-19

... Administration 14 CFR Part 193 [Docket No.: FAA-2013-0375] Technical Operations Safety Action Program (T-SAP) and... Disclosure. SUMMARY: The FAA is proposing that safety information provided to it under the T-SAP, established... to the FAA under the T-SAP and ATSAP, so the FAA can learn about and address aviation safety hazards...

76 FR 6477 - Industry Exchange Workshop on Food and Drug Administration Drug and Device Requirements; Public...

Science.gov (United States)

2011-02-04

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0002] Industry Exchange Workshop on Food and Drug Administration Drug and Device Requirements; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public workshop. SUMMARY: The Food and Drug...

Potential for widespread application of biological control of stored-product pests

DEFF Research Database (Denmark)

Hansen, Lise Stengaard

2007-01-01

Biological control of stored product pests has substantial potential in Europe". This is essentially the conclusion of the activities of a European working group funded by the COST system, an intergovernmental networking system. Working group 4 of COST action 842 (2000-2005) focussed on biologica...... for these situations will contribute to ensuring that stored food products are protected from insect and mite pests using techniques that are safe for consumers, workers and the environment.......Biological control of stored product pests has substantial potential in Europe". This is essentially the conclusion of the activities of a European working group funded by the COST system, an intergovernmental networking system. Working group 4 of COST action 842 (2000-2005) focussed on biological...

Receptor studies in biological psychiatry

International Nuclear Information System (INIS)

Fujiwara, Yutaka

1992-01-01

Recent advances in the pharmacological treatment of endogenous psychosis have led to the development of biological studies in psychiatry. Studies on neurotransmitter receptors were reviewed in order to apply positron-emission tomograph (PET) for biological psychiatry. The dopamine (DA) hypothesis for schizophrenia was advanced on the basis of the observed effects of neuroleptics and methamphetamine, and DA(D 2 ) receptor supersensitivity measured by PET and receptor binding in the schizophrenic brain. The clinical potencies of neuroleptics for schizophrenia were correlated with their abilities to inhibit the D 2 receptor, and not other receptors. The σ receptor was expected to be a site of antipsychotic action. However, the potency of drugs action on it was not correlated with clinical efficacy. Haloperidol binds with high affinity to the σ receptor, which may mediate acute dystonia, an extrapyramidal side effect of neuroleptics. Behavioral and neurochemical changes induced by methamphetamine treatment were studied as an animal model of schizophrenia, and both a decrease of D 2 receptor density and an increase of DA release were detected. The monoamine hypothesis for manic-depressive psychosis was advanced on the basis of the effect of reserpine, monoamine oxidase inhibitor and antidepressants. 3 H-clonidine binding sites were increased in platelet membranes of depressive patients, 3 H-imipramine binding sites were decreased. The GABA A receptor is the target site for the action of anxiolytics and antiepileptics such as benzodiazepines and barbiturates. Recent developments in molecular biology techniques have revealed the structure of receptor proteins, which are classified into two receptor families, the G-protein coupled type (D 2 ) and the ion-channel type (GABA A ). (J.P.N.)

Koblenz Higher Administrative Court reproaches complainants with abusing legal protection

International Nuclear Information System (INIS)

Anon.

1981-01-01

In its decision of November 18, 1980, the Koblenz Higher Administrative Court of Rhineland-Palatinate dismissed the appeal filed by the complaining party, members of the so-called 'Forum Humanum' against the decisions made by the Koblenz Administrative Court which dismissed their action filed against the partial licence issued for, and the licensing of, the Muelheim-Kaerlich reactor (comp. with first report in 'et' 2/81 p. 145). The complaining party was ordered to pay the costs of the proceedings, including the out-of-court costs of the parties invited to attend (constructor and operator). According to the decision, the value in litigation was fixed at DM 100 000 each for the appeal. Another appeal was not allowed. The substance of both decisions is identical. In decision 7 A II 78/80 it is pointed out that the complaining party appeared in court as a 'public agent' acting in the 'public interest'. Constitutionally, legal protection in administrative matters does not know of any class-action suit. (orig./HSCH) [de

78 FR 53083 - Freedom of Information Act Administration

Science.gov (United States)

2013-08-28

... PEACE CORPS 22 CFR Part 303 RIN 0420-AA29 Freedom of Information Act Administration AGENCY: Peace Corps. ACTION: Proposed rule; correction. SUMMARY: The Peace Corps is correcting a typographical error in a proposed rule that appeared in the Federal Register of August 7, 2013. The proposed rule updates...

Corrective Action Plan for Corrective Action Unit 543: Liquid Disposal Units, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

NSTec Environmental Restoration

2006-01-01

Corrective Action Unit (CAU) 543, Liquid Disposal Units, is listed in Appendix III of the Federal Facility Agreement and Consent Order of 1996. CAU 543 consists of seven Corrective Action Sites (CASs) located in Areas 6 and 15 of the Nevada Test Site, which is approximately 65 miles northwest of Las Vegas, Nevada. CAU 543 consists of the following seven CASs: (sm b ullet) CAS 06-07-01, Decon Pad (sm b ullet) CAS 15-01-03, Aboveground Storage Tank (sm b ullet) CAS 15-04-01, Septic Tank (sm b ullet) CAS 15-05-01, Leachfield (sm b ullet) CAS 15-08-01, Liquid Manure Tank (sm b ullet) CAS 15-23-01, Underground Radioactive Material Area (sm b ullet) CAS 15-23-03, Contaminated Sump, Piping From January 24, 2005 through April 14, 2005, CAU 543 site characterization activities were conducted, and are reported in Appendix A of the CAU 543 Corrective Action Decision Document (CADD) (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office [NNSA/NSO], 2005). The recommended corrective action as stated in the approved CADD is No Further Action for five of the CAU 543 CASs, and Closure In Place for the remaining two CASs

Dietary Polyphenols and Their Biological Significance

Directory of Open Access Journals (Sweden)

Hongxiang Lou

2007-09-01

Full Text Available Dietary polyphenols represent a wide variety of compounds that occur in fruits,vegetables, wine, tea, extra virgin olive oil, chocolate and other cocoa products. They aremostly derivatives and/or isomers of flavones, isoflavones, flavonols, catechins andphenolic acids, and possess diverse biological properties such as antioxidant, antiapoptosis,anti-aging, anticarcinogen, anti-inflammation, anti-atherosclerosis, cardiovascularprotection, improvement of the endothelial function, as well as inhibition of angiogenesisand cell proliferation activity. Most of these biological actions have been attributed to theirintrinsic reducing capabilities. They may also offer indirect protection by activatingendogenous defense systems and by modulating cellular signaling processes such asnuclear factor-kappa B (NF-кB activation, activator protein-1(AP-1 DNA binding,glutathione biosynthesis, phosphoinositide 3 (PI3-kinase/protein kinase B (Akt pathway,mitogen-activated protein kinase (MAPK proteins [extracellular signal-regulated proteinkinase (ERK, c-jun N-terminal kinase (JNK and P38 ] activation, and the translocationinto the nucleus of nuclear factor erythroid 2 related factor 2 (Nrf2. This paper covers themost recent literature on the subject, and describes the biological mechanisms of action andprotective effects of dietary polyphenols.

Corrective Action Decision Document/Closure Report for Corrective Action Unit 383: Area E-Tunnel Sites, Nevada Test Site

Energy Technology Data Exchange (ETDEWEB)

NSTec Environmental Restoration

2010-03-15

This Corrective Action Decision Document/Closure Report (CADD/CR) was prepared by the Defense Threat Reduction Agency (DTRA) for Corrective Action Unit (CAU) 383, Area 12 E-Tunnel Sites, which is the joint responsibility of DTRA and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO). This CADD/CR is consistent with the requirements of the Federal Facility Agreement and Consent Order (FFACO) agreed to by the State of Nevada, the DOE, and the U.S. Department of Defense. Corrective Action Unit 383 is comprised of three Corrective Action Sites (CASs) and two adjacent areas: • CAS 12-06-06, Muckpile • CAS 12-25-02, Oil Spill • CAS 12-28-02, Radioactive Material • Drainage below the Muckpile • Ponds 1, 2, and 3 The purpose of this CADD/CR is to provide justification and documentation to support the recommendation for closure with no further corrective action, by placing use restrictions at the three CASs and two adjacent areas of CAU 383.

77 FR 45357 - Draft Guidance for Industry and Food and Drug Administration Staff; Acceptance and Filing Review...

Science.gov (United States)

2012-07-31

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0524] Draft Guidance for Industry and Food and Drug Administration Staff; Acceptance and Filing Review for Premarket Approval Applications; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice...

77 FR 27461 - Draft Guidance for Industry and Food and Drug Administration Staff; Pediatric Information for X...

Science.gov (United States)

2012-05-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0384] Draft Guidance for Industry and Food and Drug Administration Staff; Pediatric Information for X-Ray Imaging Device Premarket Notifications; Availability AGENCY: Food and Drug Administration, HHS. ACTION...

77 FR 14403 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

Science.gov (United States)

2012-03-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0167] Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document: Norovirus Serological Reagents; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice...

Grid administration: towards an autonomic approach

CERN Document Server

Ubeda Garcia, M; Tsaregorodtsev, A; Charpentier, P; Bernardof, V

2012-01-01

Within the DIRAC framework in the LHCb collaboration, we deployed an autonomous policy system acting as a central status information point for grid elements. Experts working as grid administrators have a broad and very deep knowledge about the underlying system which makes them very precious. We have attempted to formalize this knowledge in an autonomous system able to aggregate information, draw conclusions, validate them, and take actions accordingly. The DIRAC Resource Status System (RSS) is a monitoring and generic policy system that enforces managerial and operational actions automatically. As an example, the status of a grid entity can be evaluated using a number of policies, each making assessments relative to specific monitoring information. Individual results of these policies can be combined to evaluate and propose a global status for the resource. This evaluation goes through a validation step driven by a state machine and an external validation system. Once validated, actions can be triggered acco...

20 CFR 405.505 - Extension of time to file a civil action.

Science.gov (United States)

2010-04-01

....505 Section 405.505 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS Judicial Review § 405.505 Extension of time to file a civil... judicial review in a Federal district court. Your request must be in writing and explain why the action was...

Final Action Plan to Tiger Team

International Nuclear Information System (INIS)

1992-01-01

This document presents planned actions, and their associated costs, for addressing the findings in the Environmental, Safety and Health Tiger Team Assessment of the Sandia National Laboratories, Albuquerque, May 1991, hereafter called the Assessment. This Final Action Plan should be read in conjunction with the Assessment to ensure full understanding of the findings addressed herein. The Assessment presented 353 findings in four general categories: (1)Environmental (82 findings); (2) Safety and Health (243 findings); (3) Management and Organization (18 findings); and (4) Self-Assessment (10 findings). Additionally, 436 noncompliance items with Occupational Safety and Health Administration (OSHA) standards were addressed during and immediately after the Tiger Team visit

A Synthetic Biology Architecture to Detoxify and Enrich Mars Soil for Agriculture

Data.gov (United States)

National Aeronautics and Space Administration — Although the theoretical case for space biological engineering is convincing, since recent studies on the use of biology in space showed substantial payload...

Action of methotrexate and tofacitinib on directly stimulated and bystander-activated lymphocytes.

Science.gov (United States)

Piscianz, Elisa; Candilera, Vanessa; Valencic, Erica; Loganes, Claudia; Paron, Greta; De Iudicibus, Sara; Decorti, Giuliana; Tommasini, Alberto

2016-07-01

Chronic inflammation associated with autoimmune activation is characteristic of rheumatic diseases from childhood to adulthood. In recent decades, significant improvements in the treatment of these types of disease have been achieved using disease modifying anti-rheumatic drugs (DMARDs), such as methotrexate (MTX) and, more recently, using biologic inhibitors. The recent introduction of kinase inhibitors (for example, tofacitinib; Tofa) further increases the available ARDs. However, there are patients that do not respond to any treatment strategies, for whom combination therapies are proposed. The data regarding the combined action of different drugs is lacking and the knowledge of the mechanisms of ARDs and their actions upon pathogenic lymphocytes, which are hypothesized to sustain disease, is poor. An in vitro model of inflammation was developed in the current study, in which stimulated and unstimulated lymphocytes were cultured together, but tracked separately, to investigate the action of MTX and Tofa on the two populations. By analysing lymphocyte proliferation and activation, and cytokine secretion in the culture supernatants, it was established that, due to the presence of activated cells, unstimulated cells underwent a bystander activation that was modulated by the ARDs. Additionally, varying administration schedules were demonstrated to affect lymphocytes differently in vitro, either directly or via bystander activation. Furthermore, MTX and Tofa exerted different effects; while MTX showed an antiproliferative effect, Tofa marginally effected activation, although only a slight antiproliferative action, which could be potentiated by sequential treatment with MTX. Thus, it was hypothesized that these differences may be exploited in sequential therapeutic strategies, to maximize the anti‑rheumatic effect. These findings are notable and must be accounted for, as bystander‑activated cells in vivo could contribute to the spread of autoimmune activation

78 FR 42030 - Reservoirs at Headwaters of the Mississippi River; Use and Administration

Science.gov (United States)

2013-07-15

... Headwaters of the Mississippi River; Use and Administration AGENCY: U.S. Army Corps of Engineers, DoD. ACTION... proposing to amend the rules regarding use and administration of the reservoirs at the headwaters of the... Headwaters reservoirs containing minimum flow values that differ from those currently codified in the Code of...

78 FR 78717 - Reservoirs at Headwaters of the Mississippi River; Use and Administration

Science.gov (United States)

2013-12-27

... Headwaters of the Mississippi River; Use and Administration AGENCY: U.S. Army Corps of Engineers, DoD. ACTION... administration of the reservoirs at the headwaters of the Mississippi River by deleting from the Code of Federal... values that differ from those currently codified in the Code of Federal Regulations. Deleting all...

Administrative law risks of the governmental and municipal procurement system

Directory of Open Access Journals (Sweden)

Dyuzhikov Sergey, A.

2015-09-01

Full Text Available The paper deals with the administrative law risks of the Russian system of public procurement. The authors analyze the foregoing risks in the view of the correlation of risk situations, risk actions (omission and administrative law prohibitions. The authors are considering problems of the subject and some other characteristics essential to the administrative offenses in terms of the most systemic risk in this sphere – an information risk. The materials on law practice open to general use generated in more than 25 entities of the Russian Federation were used in the paper while preparing.

77 FR 52340 - Meeting of the Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2012-08-29

... Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of meeting. SUMMARY: The Secretarial Commission on Indian Trust Administration and Reform (the Commission) will hold a public meeting on September 13 and 14, 2012. The Commission will also host a public facilitated...

76 FR 54223 - Notice of Proposed Administrative Cost Recovery Settlement Pursuant to the Comprehensive...

Science.gov (United States)

2011-08-31

... Costs Incurred at Marine Corps Logistics Base Barstow, CA AGENCY: Department of the Navy, DoD. ACTION... of response costs incurred by the DON at the Site. The proposed Administrative Settlement resolves... DEPARTMENT OF DEFENSE Department of the Navy Notice of Proposed Administrative Cost Recovery...

76 FR 6622 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

Science.gov (United States)

2011-02-07

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-D-0645] Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document: Contact Cooling System for Aesthetic Use; Availability AGENCY: Food and Drug Administration, HHS. ACTION...

76 FR 22906 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

Science.gov (United States)

2011-04-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2006-D-0094] Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document: Topical Oxygen Chamber for Extremities; Availability AGENCY: Food and Drug Administration, HHS. ACTION...

78 FR 101 - Guidance for Industry and Food and Drug Administration Staff; Acceptance and Filing Reviews for...

Science.gov (United States)

2013-01-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0524] Guidance for Industry and Food and Drug Administration Staff; Acceptance and Filing Reviews for Premarket Approval Applications; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The...

76 FR 51993 - Draft Guidance for Industry and Food and Drug Administration Staff on In Vitro Companion...

Science.gov (United States)

2011-08-19

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-D-0215] Draft Guidance for Industry and Food and Drug Administration Staff on In Vitro Companion Diagnostic Devices; Extension of Comment Period AGENCY: Food and Drug Administration, HHS. ACTION: Notice; extension...

76 FR 77542 - Draft Guidance for Industry and Food and Drug Administration Staff on Humanitarian Use Device...

Science.gov (United States)

2011-12-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-D-0847] Draft Guidance for Industry and Food and Drug Administration Staff on Humanitarian Use Device Designations; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and...

Corrective Action Plan for Corrective Action Unit 143: Area 25 Contaminated Waste Dumps, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

Gustafason, D.L.

2001-01-01

This Corrective Action Plan (CAP) has been prepared for Corrective Action Unit (CAU) 143: Area 25 Contaminated Waste Dumps, Nevada Test Site, Nevada, in accordance with the Federal Facility Agreement and Consent Order of 1996. This CAP provides the methodology for implementing the approved corrective action alternative as listed in the Corrective Action Decision Document (U.S. Department of Energy, Nevada Operations Office, 2000). The CAU includes two Corrective Action Sites (CASs): 25-23-09, Contaminated Waste Dump Number 1; and 25-23-03, Contaminated Waste Dump Number 2. Investigation of CAU 143 was conducted in 1999. Analytes detected during the corrective action investigation were evaluated against preliminary action levels to determine constituents of concern for CAU 143. Radionuclide concentrations in disposal pit soil samples associated with the Reactor Maintenance, Assembly, and Disassembly Facility West Trenches, the Reactor Maintenance, Assembly, and Disassembly Facility East Trestle Pit, and the Engine Maintenance, Assembly, and Disassembly Facility Trench are greater than normal background concentrations. These constituents are identified as constituents of concern for their respective CASs. Closure-in-place with administrative controls involves use restrictions to minimize access and prevent unauthorized intrusive activities, earthwork to fill depressions to original grade, placing additional clean cover material over the previously filled portion of some of the trenches, and placing secondary or diversion berm around pertinent areas to divert storm water run-on potential

Sequencing Conservation Actions Through Threat Assessments in the Southeastern United States

Science.gov (United States)

Robert D. Sutter; Christopher C. Szell

2006-01-01

The identification of conservation priorities is one of the leading issues in conservation biology. We present a project of The Nature Conservancy, called Sequencing Conservation Actions, which prioritizes conservation areas and identifies foci for crosscutting strategies at various geographic scales. We use the term “Sequencing” to mean an ordering of actions over...

[Mechanism of action of intravesical BCG. Biological bases and clinical applicability.

Science.gov (United States)

Carballido, Joaquín A; Rodríguez Monsalve, María

2018-05-01

The therapeutic approaches developed around immune system modulation find the therapeutic contribution of intravesical Bacillus Calmette Guerin (BCG) for transitional cell bladder cancer an unquestionable example as a proof of concept of antitumor immunotherapy since more than 30 years ago. Intravesical immunotherapy for urothelial carcinomas is considered with periodic intravesical instillations schedules, and the one with longer historic development and wider diffusion is BCG in the form of suspension. BCG is a unique strain obtained from Mycobacterium bovis at the end of the first third of the XX century and represents the historically most successful immunotherapeutic modality of all tumors with a high level body of evidence. Currently, we even see an unpredictable development potential of this therapeutic modality based on immunomodulation related with activation or suppression of T lymphocytes by blocking the immune system checkpoints. This option is at this time a decisive step in the treatment of chemotherapy refractory metastatic urothelial carcinoma. Over the last years, there have been advances in the intimate mechanism of action of intravesical BCG, but there are many open questions that will only be answered from complex basic and translational research platforms. The objective of this review article is to try to translate the basic mechanisms currently implicated in the different phases of antitumor response of BCG in its routine use in clinical practice. Also, to analyze the future lines already active under clinical research with and without implications of the mechanisms of action of BCG. We describe the role of interactions basally established between urothelial tumor cells and cellular and molecular elements of the immune system of the patients with ulterior antitumor effector capacity. After intravesical BCG therapy and its interaction, we describe the various phases of its mechanism of action, namely fixation, internalization and triggering of

Histidine augments the suppression of hepatic glucose production by central insulin action.

Science.gov (United States)

Kimura, Kumi; Nakamura, Yusuke; Inaba, Yuka; Matsumoto, Michihiro; Kido, Yoshiaki; Asahara, Shun-Ichiro; Matsuda, Tomokazu; Watanabe, Hiroshi; Maeda, Akifumi; Inagaki, Fuyuhiko; Mukai, Chisato; Takeda, Kiyoshi; Akira, Shizuo; Ota, Tsuguhito; Nakabayashi, Hajime; Kaneko, Shuichi; Kasuga, Masato; Inoue, Hiroshi

2013-07-01

Glucose intolerance in type 2 diabetes is related to enhanced hepatic glucose production (HGP) due to the increased expression of hepatic gluconeogenic enzymes. Previously, we revealed that hepatic STAT3 decreases the expression of hepatic gluconeogenic enzymes and suppresses HGP. Here, we show that increased plasma histidine results in hepatic STAT3 activation. Intravenous and intracerebroventricular (ICV) administration of histidine-activated hepatic STAT3 reduced G6Pase protein and mRNA levels and augmented HGP suppression by insulin. This suppression of hepatic gluconeogenesis by histidine was abolished by hepatic STAT3 deficiency or hepatic Kupffer cell depletion. Inhibition of HGP by histidine was also blocked by ICV administration of a histamine H1 receptor antagonist. Therefore, histidine activates hepatic STAT3 and suppresses HGP via central histamine action. Hepatic STAT3 phosphorylation after histidine ICV administration was attenuated in histamine H1 receptor knockout (Hrh1KO) mice but not in neuron-specific insulin receptor knockout (NIRKO) mice. Conversely, hepatic STAT3 phosphorylation after insulin ICV administration was attenuated in NIRKO but not in Hrh1KO mice. These findings suggest that central histidine action is independent of central insulin action, while both have additive effects on HGP suppression. Our results indicate that central histidine/histamine-mediated suppression of HGP is a potential target for the treatment of type 2 diabetes.

Biological radiation effects and radioprotection standards

International Nuclear Information System (INIS)

Clerc, H.

1991-03-01

In this report, after recalling the mode of action of ionizing radiations, the notions of dose, dose equivalents and the values of natural irradiation, the author describes the biological radiation effects. Then he presents the ICRP recommendations and their applications to the french radioprotection system

77 FR 67827 - Meeting of the Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2012-11-14

... Indian Trust Administration and Reform (the Commission) will hold a public meeting on December 6 and 7, 2012. During the public meeting, the Commission will hear from invited speakers about: management and... Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of meeting...

[Hygiene and security management in medical biology laboratory].

Science.gov (United States)

Vinner, E; Odou, M F; Fovet, B; Ghnassia, J C

2013-06-01

Risk management in Medical Biology Laboratory (MBL) which includes hygiene and waste management, is an integrated process to the whole MBL organisation. It is composed of three stages: risks factors identification, grading and prioritization, and their evaluation in the system. From the legislation and NF EN ISO 15189 standard's requirements viewpoint, prevention and protection actions to implement are described, at premises level, but also at work station environment's one (human resources and equipments) towards biological, chemical, linked to gas, to ionizing or non ionizing radiations and fire riks, in order not to compromise patients safety, employees safety, and quality results. Then, although NF EN 15189 standard only enacts requirements in terms of prevention, curative actions after established blood or chemical exposure accident are defined.

75 FR 6401 - Medical Devices Regulated by the Center for Biologics Evaluation and Research; Availability of...

Science.gov (United States)

2010-02-09

... Biologics Evaluation and Research (HFM-17), Food and Drug Administration, suite 200N, 1401 Rockville Pike... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-M-0513] Medical Devices Regulated by the Center for Biologics Evaluation and Research; Availability of Summaries...

Delbriick's Publications in Biology -R-ES-ONANCE

Indian Academy of Sciences (India)

After moving to the United ... Today the 'three man work', as it became popularly known. (multiply ... cists to move into biology, though not necessarily with the same ..... (future) Newtonian principle of a symmetry between action and reaction.

The Reduction Of Administrative Burdens And Its Impact On The Competitiveness Of Business

OpenAIRE

Stanka Setnikar Cankar; Veronika Petkovsek

2011-01-01

This paper focuses on the reduction of administrative burdens in Slovenia and how these actions can influence the competitiveness of business. The aim of the paper is to study and analyse the current situation in the field of Slovenian regulations and the disadvantages of the regulations for businesses, to study the possibilities for reducing administrative burdens in Slovenia and to analyse the influence of cross-border cooperation on the reduction of administrative burdens. The p...

Is Insulin Action in the Brain Relevant in Regulating Blood Glucose in Humans?

Science.gov (United States)

Dash, Satya; Xiao, Changting; Morgantini, Cecilia; Koulajian, Khajag; Lewis, Gary F

2015-07-01

In addition to its direct action on the liver to lower hepatic glucose production, insulin action in the central nervous system (CNS) also lowers hepatic glucose production in rodents after 4 hours. Although CNS insulin action (CNSIA) modulates hepatic glycogen synthesis in dogs, it has no net effect on hepatic glucose output over a 4-hour period. The role of CNSIA in regulating plasma glucose has recently been examined in humans and is the focus of this review. Intransal insulin (INI) administration increases CNS insulin concentration. Hence, INI can address whether CNSIA regulates plasma glucose concentration in humans. We and three other groups have sought to answer this question, with differing conclusions. Here we will review the critical aspects of each study, including its design, which may explain these discordant conclusions. The early glucose-lowering effect of INI is likely due to spillover of insulin into the systemic circulation. In the presence of simultaneous portal and CNS hyperinsulinemia, portal insulin action is dominant. INI administration does lower plasma glucose independent of peripheral insulin concentration (between ∼3 and 6 h after administration), suggesting that CNSIA may play a role in glucose homeostasis in the late postprandial period when its action is likely greatest and portal insulin concentration is at baseline. The potential physiological role and purpose of this pathway are discussed in this review. Because the effects of INI are attenuated in patients with type 2 diabetes and obesity, this is unlikely to be of therapeutic utility.

Radioactive action code

International Nuclear Information System (INIS)

Anon.

1988-01-01

A new coding system, 'Hazrad', for buildings and transportation containers for alerting emergency services personnel to the presence of radioactive materials has been developed in the United Kingdom. The hazards of materials in the buildings or transport container, together with the recommended emergency action, are represented by a number of codes which are marked on the building or container and interpreted from a chart carried as a pocket-size guide. Buildings would be marked with the familiar yellow 'radioactive' trefoil, the written information 'Radioactive materials' and a list of isotopes. Under this the 'Hazrad' code would be written - three symbols to denote the relative radioactive risk (low, medium or high), the biological risk (also low, medium or high) and the third showing the type of radiation emitted, alpha, beta or gamma. The response cards indicate appropriate measures to take, eg for a high biological risk, Bio3, the wearing of a gas-tight protection suit is advised. The code and its uses are explained. (U.K.)

Quantification of biologically effective environmental UV irradiance

Science.gov (United States)

Horneck, G.

To determine the impact of environmental UV radiation on human health and ecosystems demands monitoring systems that weight the spectral irradiance according to the biological responses under consideration. In general, there are three different approaches to quantify a biologically effective solar irradiance: (i) weighted spectroradiometry where the biologically weighted radiometric quantities are derived from spectral data by multiplication with an action spectrum of a relevant photobiological reaction, e.g. erythema, DNA damage, skin cancer, reduced productivity of terrestrial plants and aquatic foodweb; (ii) wavelength integrating chemical-based or physical dosimetric systems with spectral sensitivities similar to a biological response curve; and (iii) biological dosimeters that directly weight the incident UV components of sunlight in relation to the effectiveness of the different wavelengths and to interactions between them. Most biological dosimeters, such as bacteria, bacteriophages, or biomolecules, are based on the UV sensitivity of DNA. If precisely characterized, biological dosimeters are applicable as field and personal dosimeters.

Academic Corrective Action from a Legal Perspective.

Science.gov (United States)

Collura, Frank J.

1997-01-01

In cases of cheating, plagiarism, or violations of the law in dental education, a very high level of due process is required. University counsel can help administrators determine whether an accused student is professionally suited to dentistry by characterizing as many corrective actions as possible as academic under the rubric of "suitability to…

Biological Motion Perception in Autism

Directory of Open Access Journals (Sweden)

J Cusack

2011-04-01

Full Text Available Typically developing adults can readily recognize human actions, even when conveyed to them via point-like markers placed on the body of the actor (Johansson, 1973. Previous research has suggested that children affected by autism spectrum disorder (ASD are not equally sensitive to this type of visual information (Blake et al, 2003, but it remains unknown why ASD would impact the ability to perceive biological motion. We present evidence which looks at how adolescents and adults with autism are affected by specific factors which are important in biological motion perception, such as (eg, inter-agent synchronicity, upright/inverted, etc.

78 FR 41331 - Federal Acquisition Regulation; Publicizing Contract Actions; Contracting by Negotiation

Science.gov (United States)

2013-07-10

... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 48 CFR Parts 5 and 15 Federal Acquisition Regulation; Publicizing Contract Actions; Contracting by Negotiation CFR Correction In Title 48 of the Code of Federal Regulations, Chapter 1 (Parts 1 to 51), revised as of October 1, 2012, on page 115, in...

FORECAST, ORGANIZATION-COORDINATION AND MOTIVATION IN LOCAL PUBLIC ADMINISTRATION MANAGEMENT

OpenAIRE

Petronela SCUTARIU

2015-01-01

The proper functioning of local administrative system is not possible without the exercise of the functions of local public administration management. From such a direction, in this article we intend to analyze the contents of the functions of forecast, of organization-coordination and of motivation, in order to show how each of these contributes to good management of local public affairs. Defining the mission, the objectives of local government and the actions to be taken to achieve them, th...

75 FR 25311 - Requested Administrative Waiver of the Coastwise Trade Laws

Science.gov (United States)

2010-05-07

.... ACTION: Invitation for public comments on a requested administrative waiver of the Coastwise Trade Laws... Gurland, Secretary, Maritime Adminstration. [FR Doc. 2010-10903 Filed 5-6-10; 8:45 am] BILLING CODE 4910...

28 CFR 91.57 - Actions that normally require the preparation of an environmental impact statement.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Actions that normally require the preparation of an environmental impact statement. 91.57 Section 91.57 Judicial Administration DEPARTMENT OF... process. Environmental Review Procedures ...

Corrective Action Plan for Corrective Action Unit 261: Area 25 Test Cell A Leachfield System, Nevada Test Site, Nevada

Energy Technology Data Exchange (ETDEWEB)

T. M. Fitzmaurice

2000-08-01

This Corrective Action Plan (CAP) has been prepared for the Corrective Action Unit (CAU)261 Area 25 Test Cell A Leachfield System in accordance with the Federal Facility and Consent Order (Nevada Division of Environmental Protection [NDEP] et al., 1996). This CAP provides the methodology for implementing the approved corrective action alternative as listed in the Corrective Action Decision Document (U.S. Department of Energy, Nevada Operations Office, 1999). Investigation of CAU 261 was conducted from February through May of 1999. There were no Constituents of Concern (COCs) identified at Corrective Action Site (CAS) 25-05-07 Acid Waste Leach Pit (AWLP). COCs identified at CAS 25-05-01 included diesel-range organics and radionuclides. The following closure actions will be implemented under this plan: Because COCs were not found at CAS 25-05-07 AWLP, no action is required; Removal of septage from the septic tank (CAS 25-05-01), the distribution box and the septic tank will be filled with grout; Removal of impacted soils identified near the initial outfall area; and Upon completion of this closure activity and approval of the Closure Report by NDEP, administrative controls, use restrictions, and site postings will be used to prevent intrusive activities at the site.

Corrective Action Investigation Plan for Corrective Action Unit 139: Waste Disposal Sites, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

Grant Evenson

2006-01-01

Corrective Action Unit (CAU) 139 is located in Areas 3, 4, 6, and 9 of the Nevada Test Site, which is 65 miles northwest of Las Vegas, Nevada. Corrective Action Unit 139 is comprised of the seven corrective action sites (CASs) listed below: (1) 03-35-01, Burn Pit; (2) 04-08-02, Waste Disposal Site; (3) 04-99-01, Contaminated Surface Debris; (4) 06-19-02, Waste Disposal Site/Burn Pit; (5) 06-19-03, Waste Disposal Trenches; (6) 09-23-01, Area 9 Gravel Gertie; and (7) 09-34-01, Underground Detection Station. These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives with the exception of CASs 09-23-01 and 09-34-01. Regarding these two CASs, CAS 09-23-01 is a gravel gertie where a zero-yield test was conducted with all contamination confined to below ground within the area of the structure, and CAS 09-34-01 is an underground detection station where no contaminants are present. Additional information will be obtained by conducting a corrective action investigation (CAI) before evaluating corrective action alternatives and selecting the appropriate corrective action for the other five CASs where information is insufficient. The results of the field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on January 4, 2006, by representatives of the Nevada Division of Environmental Protection; U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office; Stoller-Navarro Joint Venture; and Bechtel Nevada. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 139

A shortcut to wide-ranging biological actions of dietary polyphenols: modulation of the nitrate-nitrite-nitric oxide pathway in the gut.

Science.gov (United States)

Rocha, Bárbara S; Nunes, Carla; Pereira, Cassilda; Barbosa, Rui M; Laranjinha, João

2014-08-01

Dietary polyphenols are complex, natural compounds with recognized health benefits. Initially attractive to the biomedical area due to their in vitro antioxidant properties, the biological implications of polyphenols are now known to be far from their acute ability to scavenge free radicals but rather to modulate redox signaling pathways. Actually, it is now recognized that dietary polyphenols are extensively metabolized in vivo and that the chemical, biophysical and biological properties of their metabolites are, in most cases, quite different from the ones of the parent molecules. Hence, the study of the metabolic, absorptive and signaling pathways of both phenolics and derivatives has become a major issue. In this paper we propose a short-cut for the systemic effects of polyphenols in connection with nitric oxide (˙NO) biology. This free radical is a ubiquitous signaling molecule with pivotal functions in vivo. It is produced through an enzymatic pathway and also through the reduction of dietary nitrate and nitrite in the human stomach. At acidic gastric pH, dietary polyphenols, in the form they are conveyed in foods and at high concentration, not only promote nitrite reduction to ˙NO but also embark in a complex network of chemical reactions to produce higher nitrogen oxides with signaling functions, namely by inducing post-translational modifications. Modified endogenous molecules, such as nitrated proteins and lipids, acquire important physiological functions. Thus, local and systemic effects of ˙NO such as modulation of vascular tone, mucus production in the gut and protection against ischemia-reperfusion injury are, in this sense, triggered by dietary polyphenols. Evidence to support the signaling and biological effects of polyphenols by modulation of the nitrate-nitrite-NO pathway will be herein provided and discussed. General actions of polyphenols encompassing absorption and metabolism in the intestine/liver are short-cut via the production of

Antitumour activity and other biological actions of oligomers of ribonuclease A

Czech Academy of Sciences Publication Activity Database

Matoušek, Josef; Gottes, G.; Poučková, P.; Souček, J.; Slavík, Tomáš; Vottariello, F.; Libonati, M.

2003-01-01

Roč. 278, č. 26 (2003), s. 23817-23822 ISSN 0021-9258 R&D Projects: GA ČR GA523/01/0114 Institutional research plan: CEZ:AV0Z5045916 Keywords : ribonuclease A Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 6.482, year: 2003

Constructive biology and approaches to temporal grounding in postreactive robotics

Science.gov (United States)

Nehaniv, Chrystopher L.; Dautenhahn, Kerstin; Loomes, Martin J.

1999-08-01

Constructive Biology means understanding biological mechanisms through building systems that exhibit life-like properties. Applications include learning engineering tricks from biological system, as well as the validation in biological modeling. In particular, biological system in the course of development and experience become temporally grounded. Researchers attempting to transcend mere reactivity have been inspired by the drives, motivations, homeostasis, hormonal control, and emotions of animals. In order to contextualize and modulate behavior, these ideas have been introduced into robotics and synthetic agents, while further flexibility is achieved by introducing learning. Broadening scope of the temporal horizon further requires post-reactive techniques that address not only the action in the now, although such action may perhaps be modulated by drives and affect. Support is needed for expressing and benefitting from pats experiences, predictions of the future, and form interaction histories of the self with the world and with other agents. Mathematical methods provide a new way to support such grounding in the construction of post-reactive systems. Moreover, the communication of such mathematical encoded histories of experience between situated agents opens a route to narrative intelligence, analogous to communication or story telling in societies.

75 FR 31450 - Memorandum of Understanding by and Between the United States Food and Drug Administration and the...

Science.gov (United States)

2010-06-03

... Administration and the International Anesthesia Research Society for the Safety of Key Inhaled and Intravenous Drugs in Pediatrics Public-Private Partnership AGENCY: Food and Drug Administration, HHS. ACTION: Notice... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0004...

Agent-based modelling in synthetic biology.

Science.gov (United States)

Gorochowski, Thomas E

2016-11-30

Biological systems exhibit complex behaviours that emerge at many different levels of organization. These span the regulation of gene expression within single cells to the use of quorum sensing to co-ordinate the action of entire bacterial colonies. Synthetic biology aims to make the engineering of biology easier, offering an opportunity to control natural systems and develop new synthetic systems with useful prescribed behaviours. However, in many cases, it is not understood how individual cells should be programmed to ensure the emergence of a required collective behaviour. Agent-based modelling aims to tackle this problem, offering a framework in which to simulate such systems and explore cellular design rules. In this article, I review the use of agent-based models in synthetic biology, outline the available computational tools, and provide details on recently engineered biological systems that are amenable to this approach. I further highlight the challenges facing this methodology and some of the potential future directions. © 2016 The Author(s).

77 FR 28390 - General Services Administration Acquisition Regulation; Submission for OMB Review; GSA Form 527...

Science.gov (United States)

2012-05-14

.... Purpose The General Services Administration will be requesting the Office of Management and Budget to... GENERAL SERVICES ADMINISTRATION [OMB Control No. 3090-0007; Docket 2011-0016; Sequence 12] General... Qualifications and Financial Information AGENCY: Office of the Chief Finance Officer, GSA. ACTION: Notice of...

Early mechanisms in radiation-induced biological damage

International Nuclear Information System (INIS)

Powers, E.L.

1983-01-01

An introduction to the mechanisms of radiation action in biological systems is presented. Several questions about the nature of the radiation damage process are discussed, including recognition of the oxygen effects, dose-response relationships, and the importance of the hydroxyl radical

Bacteriophages: The viruses for all seasons of molecular biology

Directory of Open Access Journals (Sweden)

Karam Jim D

2005-03-01

Full Text Available Abstract Bacteriophage research continues to break new ground in our understanding of the basic molecular mechanisms of gene action and biological structure. The abundance of bacteriophages in nature and the diversity of their genomes are two reasons why phage research brims with excitement. The pages of Virology Journal will reflect the excitement of the "New Phage Biology."

Administrative Appeals in Romania and Poland - A Topical Comparative Perspective

Directory of Open Access Journals (Sweden)

Dacian C. DRAGOŞ

2012-10-01

Full Text Available The article focuses on the issue of administrative appeal and analyzes how the appeal functions in two different jurisdictions: Poland and Romania. The authors start by providing information on the nature of the administrative appeal (mandatory or not, deadlines for exercising it, suspensive effect for the action in court etc. All these aspects are examined from a comparative perspective. The aim of the comparative perspective is to highlight that currently the European national systems are fluid and continuously changing; in addition, the goal is to identify best practices that could be transferred from one system to the other. One of the key topics addressed in the context of this theme refers to the relationship that exists between the administrative appeal and the action in court. Authors try to answer the question whether the citizens’ access to justice is breached in cases when the appeal is mandatory. The authors also discuss the fact that very often a mandatory appeal can lead to a high number of cases being solved outside the courts.

Photodynamic action of the methylene blue: mutagenesis and sinergism

International Nuclear Information System (INIS)

Capella, M.A.M.

1988-01-01

Two aspects of photodynamic therapy were studied: the associated mutagenesis and the interactions with physical agents, in order to increase its biological effects. The photodynamic action with methylene blue in the mutagenesis and sinergism is studied. (L.M.J.)

Corrective Action Investigation Plan for Corrective Action Unit 214: Bunkers and Storage Areas Nevada Test Site, Nevada

International Nuclear Information System (INIS)

2003-01-01

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 214 under the Federal Facility Agreement and Consent Order. Located in Areas 5, 11, and 25 of the Nevada Test Site, CAU 214 consists of nine Corrective Action Sites (CASs): 05-99-01, Fallout Shelters; 11-22-03, Drum; 25-99-12, Fly Ash Storage; 25-23-01, Contaminated Materials; 25-23-19, Radioactive Material Storage; 25-99-18, Storage Area; 25-34-03, Motor Dr/Gr Assembly (Bunker); 25-34-04, Motor Dr/Gr Assembly (Bunker); and 25-34-05, Motor Dr/Gr Assembly (Bunker). These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). The suspected contaminants and critical analyte s for CAU 214 include oil (total petroleum hydrocarbons-diesel-range organics [TPH-DRO], polychlorinated biphenyls [PCBs]), pesticides (chlordane, heptachlor, 4,4-DDT), barium, cadmium, chronium, lubricants (TPH-DRO, TPH-gasoline-range organics [GRO]), and fly ash (arsenic). The land-use zones where CAU 214 CASs are located dictate that future land uses will be limited to nonresidential (i.e., industrial) activities. The results of this field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the corrective action decision document

Managing Food Allergies at School: School Administrators

Centers for Disease Control (CDC) Podcasts

2015-01-15

This podcast highlights the importance of ensuring that comprehensive school plans are in place to manage food allergies. It also identifies some key actions school administrators can take to support students with food allergies, and highlights CDC food allergy resources for schools.  Created: 1/15/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 1/15/2015.

In vitro terahertz monitoring of muscle tissue dehydration under the action of hyperosmotic agents

Energy Technology Data Exchange (ETDEWEB)

Kolesnikov, A S; Kolesnikova, E A; Popov, A P; Tuchin, V V [N.G. Chernyshevsky Saratov State University, Saratov (Russian Federation); Nazarov, M M [Institute on Laser and Information Technologies, Russian Academy of Sciences, Shatura, Moscow Region (Russian Federation); Shkurinov, A P [International Laser Center, M. V. Lomonosov Moscow State University, Moscow (Russian Federation)

2014-07-31

Dehydration of muscle tissue in vitro under the action of biologically compatible hyperosmotic agents is studied using a laser terahertz spectrometer in the frequency range from 0.25 to 2.5 THz. Broadband terahertz absorption and reflection spectra of the bovine skeletal muscle tissue were obtained under the action of glycerol, polyethylene glycol with the molecular weight 600 (PEG-600), and propylene glycol. The presented results are proposed for application in developing the methods of image contrast enhancement and increasing the depth of biological tissue probing with terahertz radiation. (laser biophotonics)

Medical significance of the essential biological metals

International Nuclear Information System (INIS)

Davies, I.J.T.

1977-01-01

The medical significance of the essential biological metals such as zinc, copper and molybdenum as well as their nutritional and biochemical importance are reviewed. The following topics are treated: biochemical actions of the essential biological metals; the concept of essentiality; the development of knowledge about the essential biological metals. Data are given on zinc deficiency and hypogonadismi in humans, zinc and acrodermatitis enterophatica, zinc and the skin, zinc in diabetes mellitus, zinc and insulin, zinc and the liver; copper functions, copper deficiency - ''sway back'' in sheep, copper and haemopoiesis, copper and the function of blood vessels; molybdenum and dental caries in humans, oesophageal carcinoma and molybdenum deficiency in humans. (T.G.)

75 FR 18219 - Drug and Medical Device Forum on Food and Drug Administration Drug and Device Requirements and...

Science.gov (United States)

2010-04-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0142] Drug and Medical Device Forum on Food and Drug Administration Drug and Device Requirements and Supplier Controls; Public Educational Forum AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public...

77 FR 70166 - Provisions of the Food and Drug Administration Safety and Innovation Act Related to Medical Gases...

Science.gov (United States)

2012-11-23

...; Establishment of a Public Docket AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is establishing a public docket for information pertaining to FDA's... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-1090...

78 FR 102 - Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device...

Science.gov (United States)

2013-01-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-1056] Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device Submissions; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

77 FR 63837 - Draft Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical...

Science.gov (United States)

2012-10-17

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-1056] Draft Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device Submissions; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and...

5 CFR 734.504 - Contributions to political action committees through voluntary payroll allotments prohibited.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Contributions to political action committees through voluntary payroll allotments prohibited. 734.504 Section 734.504 Administrative Personnel... through voluntary payroll allotments prohibited. An employee described in § 734.502(a) may not financially...

Controversies on affirmative action

Directory of Open Access Journals (Sweden)

Milan Mesić

2005-09-01

Full Text Available Affirmative action was launched by American presidents J.F. Kennedy and L.B. Johnson, yet by ironic historical accident it attained its greatest expansion and most radical form during R. Nixon’s conservative administration. Affirmative action was originally a government programme aimed at improving the social position of Afro-Americans, mostly in the sphere of employment and education, as a kind of compensation for racial discrimination, and also other forms of social injustice suffered by minority and underprivileged groups. Its goal was to increase the proportion of Afro-Americans, and later members of other minorities, as well as women, in higher education institutions and in various types of employment. It was supported by many social researchers and activists. Law courts, namely their verdicts and explanations in the case of precedents, had an especially important role in the debate on affirmative action. Political conservatives attacked various affirmative action programmes (especially preferential enrolment quotas for minority students, basing their criticism on the American constitutional principles on equal rights for every citizen. Market conservatives, furthermore, claimed that the government’s policy of racial preference brought into question the very basis of the capital system (competition and at the same time was not in the interest of the Afro-American working class. Namely, the social strata that profited most was the relatively affluent segment of the Afro-American community, which only increased economic and social differences within the latter. Recently the debate on affirmative action in the US has not been limited only to two opposing sides (liberals and conservatives. More and more scientists and other participants have recognised the negative aspects and also the failures of affirmative action, while at the same time refuting conservative opinions and goals.

Corrective Action Plan for Corrective Action Unit 139: Waste Disposal Sites, Nevada Test Site, Nevada

Energy Technology Data Exchange (ETDEWEB)

NSTec Environmental Restoration

2007-07-01

Corrective Action Unit (CAU) 139, Waste Disposal Sites, is listed in the Federal Facility Agreement and Consent Order (FFACO) of 1996 (FFACO, 1996). CAU 139 consists of seven Corrective Action Sites (CASs) located in Areas 3, 4, 6, and 9 of the Nevada Test Site (NTS), which is located approximately 65 miles (mi) northwest of Las Vegas, Nevada (Figure 1). CAU 139 consists of the following CASs: CAS 03-35-01, Burn Pit; CAS 04-08-02, Waste Disposal Site; CAS 04-99-01, Contaminated Surface Debris; CAS 06-19-02, Waste Disposal Site/Burn Pit; CAS 06-19-03, Waste Disposal Trenches; CAS 09-23-01, Area 9 Gravel Gertie; and CAS 09-34-01, Underground Detection Station. Details of the site history and site characterization results for CAU 139 are provided in the approved Corrective Action Investigation Plan (CAIP) (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office [NNSA/NSO], 2006) and in the approved Corrective Action Decision Document (CADD) (NNSA/NSO, 2007). The purpose of this Corrective Action Plan (CAP) is to present the detailed scope of work required to implement the recommended corrective actions as specified in Section 4.0 of the approved CADD (NNSA/NSO, 2007). The approved closure activities for CAU 139 include removal of soil and debris contaminated with plutonium (Pu)-239, excavation of geophysical anomalies, removal of surface debris, construction of an engineered soil cover, and implementation of use restrictions (URs). Table 1 presents a summary of CAS-specific closure activities and contaminants of concern (COCs). Specific details of the corrective actions to be performed at each CAS are presented in Section 2.0 of this report.

Corrective Action Plan for Corrective Action Unit 139: Waste Disposal Sites, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

NSTec Environmental Restoration

2007-01-01

Corrective Action Unit (CAU) 139, Waste Disposal Sites, is listed in the Federal Facility Agreement and Consent Order (FFACO) of 1996 (FFACO, 1996). CAU 139 consists of seven Corrective Action Sites (CASs) located in Areas 3, 4, 6, and 9 of the Nevada Test Site (NTS), which is located approximately 65 miles (mi) northwest of Las Vegas, Nevada (Figure 1). CAU 139 consists of the following CASs: CAS 03-35-01, Burn Pit; CAS 04-08-02, Waste Disposal Site; CAS 04-99-01, Contaminated Surface Debris; CAS 06-19-02, Waste Disposal Site/Burn Pit; CAS 06-19-03, Waste Disposal Trenches; CAS 09-23-01, Area 9 Gravel Gertie; and CAS 09-34-01, Underground Detection Station. Details of the site history and site characterization results for CAU 139 are provided in the approved Corrective Action Investigation Plan (CAIP) (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office [NNSA/NSO], 2006) and in the approved Corrective Action Decision Document (CADD) (NNSA/NSO, 2007). The purpose of this Corrective Action Plan (CAP) is to present the detailed scope of work required to implement the recommended corrective actions as specified in Section 4.0 of the approved CADD (NNSA/NSO, 2007). The approved closure activities for CAU 139 include removal of soil and debris contaminated with plutonium (Pu)-239, excavation of geophysical anomalies, removal of surface debris, construction of an engineered soil cover, and implementation of use restrictions (URs). Table 1 presents a summary of CAS-specific closure activities and contaminants of concern (COCs). Specific details of the corrective actions to be performed at each CAS are presented in Section 2.0 of this report

Corrective Action Decision Document/Closure Report for Corrective Action Unit 371: Johnnie Boy Crater and Pin Stripe Nevada Test Site, Nevada, Revision 0

Energy Technology Data Exchange (ETDEWEB)

Patrick Matthews

2010-07-01

This Corrective Action Decision Document/Closure Report has been prepared for Corrective Action Unit 371, Johnnie Boy Crater and Pin Stripe, located within Areas 11 and 18 at the Nevada Test Site, Nevada, in accordance with the Federal Facility Agreement and Consent Order (FFACO). Corrective Action Unit (CAU) 371 comprises two corrective action sites (CASs): • 11-23-05, Pin Stripe Contamination Area • 18-45-01, U-18j-2 Crater (Johnnie Boy) The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 371 based on the implementation of corrective actions. The corrective action of closure in place with administrative controls was implemented at both CASs. Corrective action investigation (CAI) activities were performed from January 8, 2009, through February 16, 2010, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 371: Johnnie Boy Crater and Pin Stripe. The approach for the CAI was divided into two facets: investigation of the primary release of radionuclides and investigation of other releases (migration in washes and chemical releases). The purpose of the CAI was to fulfill data needs as defined during the data quality objective (DQO) process. The CAU 371 dataset of investigation results was evaluated based on the data quality indicator parameters. This evaluation demonstrated the dataset is acceptable for use in fulfilling the DQO data needs. Analytes detected during the CAI were evaluated against final action levels (FALs) established in this document. Radiological doses exceeding the FAL of 25 millirem per year were not found to be present in the surface soil. However, it was assumed that radionuclides are present in subsurface media within the Johnnie Boy crater and the fissure at Pin Stripe. Due to the assumption of radiological dose exceeding the FAL, corrective actions were undertaken

Crucible: A System for Space Synthetic Biology Experiments

Data.gov (United States)

National Aeronautics and Space Administration — The goal of this project is to expand the capability and methodologies in experimental extreme biology as a step towards Martian ecopoiesis. The objectives in...

Corrective Action Plan for Corrective Action Unit 261: Area 25 Test Cell A Leachfield System, Nevada Test Site, Nevada; TOPICAL

International Nuclear Information System (INIS)

T. M. Fitzmaurice

2000-01-01

This Corrective Action Plan (CAP) has been prepared for the Corrective Action Unit (CAU)261 Area 25 Test Cell A Leachfield System in accordance with the Federal Facility and Consent Order (Nevada Division of Environmental Protection[NDEP] et al., 1996). This CAP provides the methodology for implementing the approved corrective action alternative as listed in the Corrective Action Decision Document (U.S. Department of Energy, Nevada Operations Office, 1999). Investigation of CAU 261 was conducted from February through May of 1999. There were no Constituents of Concern (COCs) identified at Corrective Action Site (CAS) 25-05-07 Acid Waste Leach Pit (AWLP). COCs identified at CAS 25-05-01 included diesel-range organics and radionuclides. The following closure actions will be implemented under this plan: Because COCs were not found at CAS 25-05-07 AWLP, no action is required; Removal of septage from the septic tank (CAS 25-05-01), the distribution box and the septic tank will be filled with grout; Removal of impacted soils identified near the initial outfall area; and Upon completion of this closure activity and approval of the Closure Report by NDEP, administrative controls, use restrictions, and site postings will be used to prevent intrusive activities at the site

LHCb: Grid administration,towards an autonomic approach

CERN Multimedia

Ubeda Garcia, Mario

2012-01-01

Within the DIRAC framework in the LHCb collaboration, we deployed an autonomous policy system acting as a central status information point for grid elements. Experts working as grid administrators have a broad and very deep knowledge about the underlying system which makes them very precious. We have attempted to formalize this knowledge in an autonomous system able to aggregate information, draw conclusions, validate them, and take actions accordingly. The DIRAC Resource Status System is a monitoring and generic policy system that enforces managerial and operational actions automatically. As an example, the status of a grid entity can be evaluated using a number of policies, each making assessments relative to specific monitoring information. Individual results of these policies can be combined to evaluate and propose a global status for the resource. This evaluation goes through a validation step driven by a state machine and an external validation system. Once validated, actions can be triggered accordingl...

77 FR 48159 - Draft Guidance for Industry and Food and Drug Administration Staff; Refuse To Accept Policy for...

Science.gov (United States)

2012-08-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0523] Draft Guidance for Industry and Food and Drug Administration Staff; Refuse To Accept Policy for 510(k)s; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

21 CFR 1316.92 - Petition for expedited release in an administrative forfeiture action.

Science.gov (United States)

2010-04-01

... for expedited release shall establish the following: (1) The owner has a valid, good faith interest in..., which would be subject to seizure for administrative forfeiture for a violation of law involving... in the property, which shall be supported by title documentation, bills of sale, contracts, mortgages...

Biophysics of radiation action

International Nuclear Information System (INIS)

Dertinger, H.

1984-01-01

Understanding the cellular response to ionizing radiation is not only necessary to meet the requirements of radioprotection, but also for medical application of radiation in cancer treatment. In terms of radiobiology, cancer therapy means the selective inactivation of malignant cells without affecting the normal healthy tissue. However, for several physical and biological reasons, this ideal situation is normally not attained. The elaboration of biophysical parameters that could be used to improve the selective sterilization of tumor cells has become one of the main activities of cellular radiobiology during the last two decades. Progress in this field has been facilitated by the development of tissue culture techniques allowing to grow and analyze cells in a synthetic nutrient medium. This chapter describes the physical and biological factors which determine cellular radiosensitivity and which are important to know for better understanding the cellular radiation action, in particular with reference to cancer treatment

Partitioning of genomic variance using biological pathways

DEFF Research Database (Denmark)

Edwards, Stefan McKinnon; Janss, Luc; Madsen, Per

and that these variants are enriched for genes that are connected in biological pathways or for likely functional effects on genes. These biological findings provide valuable insight for developing better genomic models. These are statistical models for predicting complex trait phenotypes on the basis of SNP......-data and trait phenotypes and can account for a much larger fraction of the heritable component. A disadvantage is that this “black-box” modelling approach conceals the biological mechanisms underlying the trait. We propose to open the “black-box” by building SNP-set genomic models that evaluate the collective...... action of multiple SNPs in genes, biological pathways or other external findings on the trait phenotype. As proof of concept we have tested the modelling framework on several traits in dairy cattle....

Observation and imitation of actions performed by humans, androids, and robots: an EMG study

Science.gov (United States)

Hofree, Galit; Urgen, Burcu A.; Winkielman, Piotr; Saygin, Ayse P.

2015-01-01

Understanding others’ actions is essential for functioning in the physical and social world. In the past two decades research has shown that action perception involves the motor system, supporting theories that we understand others’ behavior via embodied motor simulation. Recently, empirical approach to action perception has been facilitated by using well-controlled artificial stimuli, such as robots. One broad question this approach can address is what aspects of similarity between the observer and the observed agent facilitate motor simulation. Since humans have evolved among other humans and animals, using artificial stimuli such as robots allows us to probe whether our social perceptual systems are specifically tuned to process other biological entities. In this study, we used humanoid robots with different degrees of human-likeness in appearance and motion along with electromyography (EMG) to measure muscle activity in participants’ arms while they either observed or imitated videos of three agents produce actions with their right arm. The agents were a Human (biological appearance and motion), a Robot (mechanical appearance and motion), and an Android (biological appearance and mechanical motion). Right arm muscle activity increased when participants imitated all agents. Increased muscle activation was found also in the stationary arm both during imitation and observation. Furthermore, muscle activity was sensitive to motion dynamics: activity was significantly stronger for imitation of the human than both mechanical agents. There was also a relationship between the dynamics of the muscle activity and motion dynamics in stimuli. Overall our data indicate that motor simulation is not limited to observation and imitation of agents with a biological appearance, but is also found for robots. However we also found sensitivity to human motion in the EMG responses. Combining data from multiple methods allows us to obtain a more complete picture of action

Observation and Imitation of Actions Performed by Humans, Androids and Robots: An EMG study

Directory of Open Access Journals (Sweden)

Galit eHofree

2015-06-01

Full Text Available Understanding others’ actions is essential for functioning in the physical and social world. In the past two decades research has shown that action perception involves the motor system, supporting theories that we understand others’ behavior via embodied motor simulation. Recently, action perception has been facilitated by using well-controlled artificial stimuli, such as robots. One key question this approach enables is what aspects of similarity between the observer and the observed agent facilitate motor simulation? Since humans have evolved among other humans and animals, using artificial stimuli such as robots allows us to probe whether our social perceptual systems are tuned to process other biological entities. In this study, we used humanoid robots with different degrees of humanlikeness in appearance and motion along with electromyography (EMG to measure muscle activity in participants’ arms while they either observed or imitated videos of three agents produce actions with their right arm. The agents were a Human (biological appearance and motion, a Robot (mechanical appearance and motion and an Android (biological appearance, mechanical motion. Right arm muscle activity increased when participants imitated all agents. Increased muscle activation was found also in the stationary arm both during imitation and observation. Furthermore, muscle activity was sensitive to motion dynamics: activity was significantly stronger for imitation of the human than both mechanical agents. There was also a relationship between the dynamics of the muscle activity and motion dynamics in stimuli. Overall our data indicate that motor simulation is not limited to observation and imitation of agents with a biological appearance, but is also found for robots. However we also found sensitivity to human motion in the EMG responses. Combining data from multiple methods allows us to obtain a more complete picture of action understanding and the underlying

Industrial Sites Project Establishment of Final Action Levels

International Nuclear Information System (INIS)

Boehlecke, Robert F.

2006-01-01

The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) oversees numerous sites on the Nevada Test Site (NTS) and other locations in the State of Nevada that have been impacted by activities related to the development and testing of nuclear devices and by other activities. NNSA/NSO is responsible for protecting members of the public, including site workers, from harmful exposure to both chemical and radiological contaminants at these sites as they remediate these sites. The Nevada Division of Environmental Protection (NDEP) is the primary state agency responsible for protection of human health and the environment with respect to chemical and radiological wastes. In 1996 the DOE, U.S. Department of Defense, and the State of Nevada entered into an agreement known as the ''Federal Facility Agreement and Consent Order'' (FFACO) (1996). Appendix VI to the FFACO describes the strategy employed to plan, implement, and complete environmental corrective action activities at NTS and other locations in the state of Nevada. One of the categories of corrective action units (CAUs) is Industrial Sites, which consists of approximately 1,150 locations that may require some level of investigation and corrective action. To evaluate the need for the extent of corrective action at a particular site, NNSA/NSO assesses the potential impacts to receptors by comparing measurements of contaminant concentrations to risk-based (chemical) and dose-based (radionuclide) standards (action levels). Preliminary action levels (PALs) are established as part of the data quality objective (DQO) process, and are presented in one or more FFACO documents generated as part of the corrective action process. This document formally defines and clarifies the NDEP-approved process NNSA/NSO Industrial Sites Project uses to fulfill the requirements of the FFACO and state regulations. This process establishes final action levels (FALs) based on the risk

Processes of Legislative Adaptation Undertaken by the Romanian Public Administration in the Context of the Global Economic Crisis

Directory of Open Access Journals (Sweden)

Ani Matei

2015-05-01

Full Text Available As the economic crisis is further building the administrative burden of the Romanian public administration, the legislation is constantly reshaped in order to counteract the obstacles the crisis imposes. In order to counteract the effects of the economic crisis, the Romanian public administration has undergone a series of reforms that aimed at administrative simplification, normative simplification and reducing the public expenditures. The goal of the article is to uncover and analyze the courses of action proclaimed or adopted by Romania in the light of legislative simplification. Based on relevant literature, the parameters of empiric analysis are identified and used to acknowledge the types of measures adopted. These elements of change are depicted from relevant official documents of political or juridical power. The conclusion of the article represents an assessment of the legislative measures undertaken and points out the general action plan of the Romanian public administration.

Biological response modifiers

Energy Technology Data Exchange (ETDEWEB)

Weller, R.E.

1991-10-01

Much of what used to be called immunotherapy is now included in the term biological response modifiers. Biological response modifiers (BRMs) are defined as those agents or approaches that modify the relationship between the tumor and host by modifying the host's biological response to tumor cells with resultant therapeutic effects.'' Most of the early work with BRMs centered around observations of spontaneous tumor regression and the association of tumor regression with concurrent bacterial infections. The BRM can modify the host response in the following ways: Increase the host's antitumor responses through augmentation and/or restoration of effector mechanisms or mediators of the host's defense or decrease the deleterious component by the host's reaction; Increase the host's defenses by the administration of natural biologics (or the synthetic derivatives thereof) as effectors or mediators of an antitumor response; Augment the host's response to modified tumor cells or vaccines, which might stimulate a greater response by the host or increase tumor-cell sensitivity to an existing response; Decrease the transformation and/or increase differentiation (maturation) of tumor cells; or Increase the ability of the host to tolerate damage by cytotoxic modalities of cancer treatment.

The growing role of biologics and biosimilars in the United States: Perspectives from the APhA Biologics and Biosimilars Stakeholder Conference.

Science.gov (United States)

Crespi-Lofton, Judy; Skelton, Jann B

The American Pharmacists Association (APhA) convened the Biologics and Biosimilars Stakeholder Conference on November 30, 2016, in Washington DC. The objectives of the Conference were to determine the key issues and challenges within the marketplace for biologics, follow-on biologics (FOBs), and biosimilars, identify potential roles and responsibilities of pharmacists regarding biologic and biosimilar medications, and identify actions or activities that pharmacists may take to optimize the safe and cost-effective use of biologics and biosimilars. National thought leaders and stakeholder representatives, including individuals from the Food and Drug Administration, Centers for Medicare and Medicaid Services, a private third-party payer, manufacturers, and several national organizations of health care professionals, participated in the conference. Information shared by this group was supplemented with relevant legal and regulatory information and published literature. Biologics play a valuable role in the treatment of numerous health conditions, but their associated costs, which tend to be greater than those of small-molecule drugs, place a burden on the health care system. Biosimilars (both noninterchangeable and interchangeable) are highly similar copies of the originator biologic and offer the potential to reduce costs and improve patient access to biological products by increasing treatment options and creating a more competitive market. Despite the potential benefits of biosimilars, certain factors may limit their uptake. The conference participants explored issues that different stakeholders think influence the use of biologics, including biosimilars, in the United States. Barriers included technology, prescriber-pharmacist communication, legislation and regulations, limited patient and health care practitioner knowledge of biological products, patient and health care practitioner perceptions of biosimilars, and evolving science or lack of long-term data. After

76 FR 25538 - Criteria Used To Order Administrative Detention of Food for Human or Animal Consumption

Science.gov (United States)

2011-05-05

... Consumption AGENCY: Food and Drug Administration, HHS. ACTION: Interim final rule; request for comments... food for human or animal consumption. As required by the FDA Food Safety Modernization Act (FSMA), FDA... provide procedures for administrative detention of food for human or animal consumption under the...

Sensitivity to synchronicity of biological motion in normal and amblyopic vision

Science.gov (United States)

Luu, Jennifer Y.; Levi, Dennis M.

2017-01-01

Amblyopia is a developmental disorder of spatial vision that results from abnormal early visual experience usually due to the presence of strabismus, anisometropia, or both strabismus and anisometropia. Amblyopia results in a range of visual deficits that cannot be corrected by optics because the deficits reflect neural abnormalities. Biological motion refers to the motion patterns of living organisms, and is normally displayed as points of lights positioned at the major joints of the body. In this experiment, our goal was twofold. We wished to examine whether the human visual system in people with amblyopia retained the higher-level processing capabilities to extract visual information from the synchronized actions of others, therefore retaining the ability to detect biological motion. Specifically, we wanted to determine if the synchronized interaction of two agents performing a dancing routine allowed the amblyopic observer to use the actions of one agent to predict the expected actions of a second agent. We also wished to establish whether synchronicity sensitivity (detection of synchronized versus desynchronized interactions) is impaired in amblyopic observers relative to normal observers. The two aims are differentiated in that the first aim looks at whether synchronized actions result in improved expected action predictions while the second aim quantitatively compares synchronicity sensitivity, or the ratio of desynchronized to synchronized detection sensitivities, to determine if there is a difference between normal and amblyopic observers. Our results show that the ability to detect biological motion requires more samples in both eyes of amblyopes than in normal control observers. The increased sample threshold is not the result of low-level losses but may reflect losses in feature integration due to undersampling in the amblyopic visual system. However, like normal observers, amblyopes are more sensitive to synchronized versus desynchronized interactions

Methotrexate: Revisited efficiency and safety of drug administration in psoriasis patients

Directory of Open Access Journals (Sweden)

A. L. Bakulev

2017-01-01

Full Text Available The article presents the current data of the literature on methotrexate, which is now one of the most commonly used preparation for the systemic treatment of patients with moderate to severe psoriasis. The following problems are under consideration: estimation by specialists of response to systemic psoriasis therapy and possible therapeutic strategies; selecting initial doses of methotrexate for the treatment of patients with psoriasis; the possibilities of combined use with genetically engineered biological agents and monitoring of therapy. The data from randomized clinical trials on the long-term continuous treatment with methotrexate (efficacy, safety; methods of its administration to patients and time and criteria for long-term effecasy are reported. There are presented the data on the mechanisms of methotrexate action and the new data about the impact on the adenosine metabolism and the ability of the preparation to modulate the inflammatory response in the skin of patients by inhibiting the cellular components of the inflammatory infiltrate in the skin (dendritic antigen-producing cells and T-lymphocytes, as well as the suppression of expression of some proinflammatory cytokines (IFN-y and IL17A.

Revision of the protective action guides manual for nuclear incidents

International Nuclear Information System (INIS)

DeCair, S.; MacKinney, J.

2007-01-01

EPA's 1992 Manual of Protective Action Guides and Protective Actions for Nuclear Incidents, referred to as the PAG Manual, is a radiological emergency planning and response tool for emergency management officials at the Federal, state, tribal, and local levels. A Protective Action Guide is defined as, the projected dose to reference man, or other defined individual, from a release of radioactive material at which a specific protective action to reduce or avoid that dose is recommended'. The updated version of the PAG Manual accomplishes these key objectives: applying the existing 1992 protective action guides and protective actions to new radiological and nuclear scenarios of concern; updating the dosimetry basis; lowering the recommended dose for administration of stable iodine; providing new guidance concerning consumption of drinking water during or after a radiological emergency; updating the dosimetry basis for all derived levels, and, adding guidance for dealing with long-term site restoration following a major radiological release. (author)

14 CFR 385.11 - Authority of the Administrative Law Judges, Office of Hearings.

Science.gov (United States)

2010-01-01

... TRANSPORTATION (AVIATION PROCEEDINGS) ORGANIZATION STAFF ASSIGNMENTS AND REVIEW OF ACTION UNDER ASSIGNMENTS Assignment of Functions to Staff Members § 385.11 Authority of the Administrative Law Judges, Office of...

Biological Movement and Laws of Physics.

Science.gov (United States)

Latash, Mark L

2017-07-01

Living systems may be defined as systems able to organize new, biology-specific, laws of physics and modify their parameters for specific tasks. Examples include the force-length muscle dependence mediated by the stretch reflex, and the control of movements with modification of the spatial referent coordinates for salient performance variables. Low-dimensional sets of referent coordinates at a task level are transformed to higher-dimensional sets at lower hierarchical levels in a way that ensures stability of performance. Stability of actions can be controlled independently of the actions (e.g., anticipatory synergy adjustments). Unintentional actions reflect relaxation processes leading to drifts of corresponding referent coordinates in the absence of changes in external load. Implications of this general framework for movement disorders, motor development, motor skill acquisition, and even philosophy are discussed.

Transients and cooperative action of β-carotine, vitamine E and vitamine C in biological systems in vitro under irradiation

International Nuclear Information System (INIS)

Getof, N.; Platzer, I.; Winkelbauer, C.

1998-01-01

Complete text of publication follows. In the scope of clinical studies in the USA it has been established that β-carotine (β car) and vitamine A (vit A; retinol) give rise to lung cancer and cardiovascular diseases on humans. The consumption of vitamine E (vit E) and β-carotine provokes lung cancer and other types of tumors on male smokers. This effect increases even significantly by a simultaneous consumption of alcohol. In contrary to these results there are other scientists, who did not observe any increase of the rate of lung cancer or other tumors by the consumption of β-car or vit E. Based on these contradictory statements experiments following two pathways were performed: Pulse radiolysis studies on radical cations and radical anions of β-car and vit E Investigations on baeteria (E. coli AB 1157) and cell cultures (SCC VII): their survival was studied as a function of the absorbed dose in the abscence and in the presence of the above mentioned vitamines and vitamine C (vit C). From our extensive studies we obtain following conclusions: - Metabolic changes in normal cells could probably be initiated by the radical cation of β-carotine (β-car '+) resulting from the action of β-car as an antioxidant. - Vitamine E can repair β-car '+ by electron transfer, forming the radical cation of vit E (vit E '+), whose biological action is yet unknown. - Vitamine C (ascorbate) is able to repair both, the β-caz'+ and the vit E'+ by electron transfer (cascade electron transfer), resulting in ascorbate radical, which can disproportionate to vit C and dehydroascorbic acid (DHA). The last one can be converted again enzymatically into ascorbic acid

Large Whale Biology Survey (DE9908, EK500)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The large whale biology survey primarily focuses on right whales in the coastal and continental shelf areas, with the following objectives: 1) Develop a better...

We Need Action on Social Determinants of Health - but Do We Want It, too? Comment on "Understanding the Role of Public Administration in Implementing Action on the Social Determinants of Health and Health Inequities".

Science.gov (United States)

de Leeuw, Evelyne

2016-02-27

Recently a number of calls have been made to mobilise the arsenal of political science insights to investigate - and point to improvements in - the social determinants of health (SDH), and health equity. Recently, in this journal, such a rallying appeal was made for the field of public administration. This commentary argues that, although scholarly potential should justifiably be redirected to resolve these critical issues for humanity, a key ingredient in taking action may have been neglected. This factor is 'community.' Community health has been a standard element of the public health and health promotion, even political, repertoire for decades now. But this commentary claims that communities are insufficiently charged, equipped or appreciated to play the role that scholarship attributes (or occasionally avoids to identify) to them. Community is too important to not fully engage and understand. Rhetorical tools and inquiries can support their quintessential role. © 2016 by Kerman University of Medical Sciences.

Additive action model for mixed irradiation

International Nuclear Information System (INIS)

Lam, G.K.Y.

1984-01-01

Recent experimental results indicate that a mixture of high and low LET radiation may have some beneficial features (such as lower OER but with skin sparing) for clinical use, and interest has been renewed in the study of mixtures of high and low LET radiation. Several standard radiation inactivation models can readily accommodate interaction between two mixed radiations, however, this is usually handled by postulating extra free parameters, which can only be determined by fitting to experimental data. A model without any free parameter is proposed to explain the biological effect of mixed radiations, based on the following two assumptions: (a) The combined biological action due to two radiations is additive, assuming no repair has taken place during the interval between the two irradiations; and (b) The initial physical damage induced by radiation develops into final biological effect (e.g. cell killing) over a relatively long period (hours) after irradiation. This model has been shown to provide satisfactory fit to the experiment results of previous studies

Supreme Administrative Court affirms the admissibility of an action of voidance, but does not affirm the exclusion of objections according to article 7 b AtG a.F. and complains about the period of exposition

International Nuclear Information System (INIS)

Anon.

1978-01-01

The Supreme Administrative Court for the Laender Niedersachsen and Schleswig-Holstein at Lueneburg turned down - with the judgement made on May 30, 1978 VII OVG A2/78 - the appeal filed by the appellee (Licensing authority under atomic law) and others (operator of nuclear power stations) against an interlocutory decree made by the Administrative Court Oldenburg/Stade on October 14, 1977 - I A 371/72 S -. Due to a given partial licensing decree, the interlocutory decree deposed the action of voidance filed by an opponent of nuclear energy, resident at Hamburg, to be admissible in contrast to the statement made by the appellee and others. The Supreme Administrative Court substantially reaffirmed and extended the interpretation of the interlocutory decree. It was approved to lodge an appeal. The appellee and others involved have lodged an appeal. The most decisive factors are given in the text. (orig./HP) [de

Exposure Path Perceptions and Protective Actions in Biological Water Contamination Emergencies

Directory of Open Access Journals (Sweden)

Michael K. Lindell

2015-01-01

Full Text Available This study extends the Protective Action Decision Model, developed to address disaster warning responses in the context of natural hazards, to “boil water” advisories. The study examined 110 Boston residents' and 203 Texas students' expectations of getting sick through different exposure paths for contact with contaminated water. In addition, the study assessed respondents' actual implementation (for residents or behavioral expectations (for students of three different protective actions – bottled water, boiled water, and personally chlorinated water – as well as their demographic characteristics and previous experience with water contamination. The results indicate that people distinguish among the exposure paths, but the differences are small (one-third to one-half of the response scale. Nonetheless, the perceived risk from the exposure paths helps to explain why people are expected to consume (or actually consumed bottled water rather than boiled or personally chlorinated water. Overall, these results indicate that local authorities should take care to communicate the relative risks of different exposure paths and should expect that people will respond to a boil water order primarily by consuming bottled water. Thus, they should make special efforts to increase supplies of bottled water in their communities during water contamination emergencies.

Procedural Justice in Dutch Administrative Court Proceedings

Directory of Open Access Journals (Sweden)

André Verburg

2014-11-01

Full Text Available In this paper we discuss recent developments in administrative court proceedings in the Netherlands, called the New Approach. Along with developments leading to the New Approach, it became clear that the insights from research on procedural justice deserve particular attention. The goals of the judge's actions in this respect are both that the proceedings are fair and just and that parties perceive the way they are being treated during proceedings as fair and just.Within the New Approach we discern five procedural justice elements: (1 respect, (2 voice and due consideration, (3 some influence on how proceedings will continue, (4 an explanation of how the proceedings will continue and (5 direct interpersonal contact.The introduction of the New Approach shows two important bottlenecks in Dutch administrative court proceedings, which are (i the possible or supposed collision between legally right outcomes and  procedural justice and (ii the lack of uniformity and predictability.Although what we describe and discuss in this paper focuses on the Dutch situation, many of these considerations apply to administrative court proceedings in other countries. The themes and difficulties that face the administrative law judge seem to be common to many countries.

FORECAST, ORGANIZATION-COORDINATION AND MOTIVATION IN LOCAL PUBLIC ADMINISTRATION MANAGEMENT

Directory of Open Access Journals (Sweden)

Petronela\tSCUTARIU

2015-06-01

Full Text Available The proper functioning of local administrative system is not possible without the exercise of the functions of local public administration management. From such a direction, in this article we intend to analyze the contents of the functions of forecast, of organization-coordination and of motivation, in order to show how each of these contributes to good management of local public affairs. Defining the mission, the objectives of local government and the actions to be taken to achieve them, the design and harmonization of optimal local organizational structure components to achieve preset objectives, but also the human resources training from local public administration to use their skills and capacities towards achieving the objectives of the local public organization contribute to improving the local administrative process with effect on satisfying the interests of the local community

A tale of two citizens: a State Attorney General and a hematologist facilitate translation of research into US Food and Drug Administration actions--a SONAR report.

Science.gov (United States)

Chen, Brian; Restaino, John; Norris, LeAnn; Xirasagar, Sudha; Qureshi, Zaina P; McKoy, June M; Lopez, Isaac S; Trenery, Alyssa; Murday, Alanna; Kahn, Adam; Mattison, Donald R; Ray, Paul; Sartor, Oliver; Bennett, Charles L

2012-11-01

Pharmaceutical safety is a public health issue. In 2005, the Connecticut Attorney General (AG) raised concerns over adverse drug reactions in off-label settings, noting that thalidomide was approved to treat a rare illness, but more than 90% of its use was off label. A hematologist had reported thalidomide with doxorubicin or dexamethasone was associated with venous thromboembolism (VTE) rates of 25%. We review US Food and Drug Administration (FDA) and manufacturer responses to a citizen petition filed to address these thalidomide safety issues. Case study. The AG petitioned the FDA requesting thalidomide-related safety actions. Coincidentally, the manufacturer submitted a supplemental New Drug Approval (sNDA), requesting approval to treat multiple myeloma with thalidomide-dexamethasone. FDA safety officers reviewed the petition and the literature and noted that VTE risks with thalidomide were not appropriately addressed in the existing package insert. In the sNDA application, the manufacturer reported thalidomide-associated toxicities for multiple myeloma were primarily somnolence and neurotoxicity, and a proposed package insert did not focus on VTE risks. In October, the FDA informed the Oncology Drug Division that VTE risks with thalidomide were poorly addressed in the existing label. After reviewing this memorandum, an Oncology Drug Division reviewer informed the manufacturer that approval of the sNDA would be delayed until several thalidomide-associated VTE safety actions, including revisions of the package insert, were implemented. The manufacturer and FDA agreed on these actions, and the sNDA was approved. New approaches addressing off-label safety are needed. The conditions that facilitated the successful response to this citizen petition are uncommon.

Biocrystallomics Methods in Estimation of the Action of Different Stress Factors

Directory of Open Access Journals (Sweden)

A.K. Martusevich

2016-08-01

Full Text Available Background: it is well-known that in critical conditions the general response on stimulation is common adaptation syndrome, which includes the mobilization of organism reserves and restructuring of homeostatic mechanisms. However, the action of particular agents has some specific features even under the universal adaptive response. This determines relevant features of the response of the organism, which transform the manifestation of the adaptation syndrome. Aim: The aim of this investigation is study of action of short-term physical load and epinephrine administration on crystallogenic properties of rats’ blood serum. Results: it is stated that swimming and epinephrine administration causes increasing of crystallogenic activity of rats’ blood serum. This trend is more pronounced for the first impact. In addition, both factors increase the degree of destruction of elements of the sample. Maximal elevation of facia destruction degree was fixed for the administration of epinephrine. Conclusion: we show the uniformity of response of the organism to stress stimuli of different etiology, which is manifested in the development of typical pathological processes implemented by a single algorithm regardless of the primary initiating agent.

Aqueous extract of yellow maca (Lepidium meyenii) improves sperm count in experimental animals but response depends on hypocotyl size, pH and routes of administration.

Science.gov (United States)

Sanchez-Salazar, L; Gonzales, G F

2018-04-01

Lepidium meyenii, a Peruvian plant growing over 4000 m.a.s.l., has effects on nutrition and fertility. The purpose of this study was to evaluate the sperm count in 105 male mice receiving boiled aqueous extract of yellow maca hypocotyls from different sizes, under different pH conditions and using two different routes of administration. Five mice per group were treated daily for 3 days with vehicle (oral and intraperitoneal) or maca aqueous extracts (5 mg/0.5 ml/day) belonging to the first, second, third and fourth categories, according to their hypocotyl size. On day four, sperm count was evaluated at testis, epididymis and vas deferens. Sperm count was higher in mice receiving maca from the larger sizes (first and second categories). Reduction in maca extract pH increased sperm count, whereas an increase in the pH resulted in a reduction in sperm count. The effect of pH reduction is observed only in maca from the first and second categories. Aqueous extract of maca was effective only after oral administration. In conclusion, the larger size of hypocotyls presented the best biological effect, and the low pH in the extract and the transformation after gastrointestinal passage are both important for its biological action. © 2017 Blackwell Verlag GmbH.

Integration of the administration of the non Agricultural Cooperatives to the municipal development

Directory of Open Access Journals (Sweden)

Yenia Hernández González

2016-12-01

Full Text Available Cuba is in a crucial moment where the cooperative movement constitutes one of the main main characters. At the moment one cannot speak of municipal development without having present to the cooperative that has propitiated economic and social benefits to their members and the society along their existence, for what constitutes a necessity the insert of the same ones in the process of administration of the development. The administration of the Cooperative non Agricultural Shop of Electronic Siblings Cruz presents a conception and practice limited in the functions of this process, since it is guided fundamentally to the economic interests of the cooperative. Starting from that expressed, the objective of the present work is centered in: To design actions for the improvement of the functions of administration of the Cooperative non Agricultural Shop of Electronic Siblings Cruz", so that the execution of the economic and social objectives is guaranteed that sustain this process in the cooperative, as well as the contribution to the elevation of the level and quality of the population's life. The results of the investigation are centered in the analysis of the theoretical foundations of the administration of the cooperative company and their relationships with the State, they offer the results from the diagnosis to the administration of the CNoA Hermanos Cruz and they intend the actions for the improvement of the functions of the administration of the cooperative study object.

Western Area Power Administration. Combined power system financial statements

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-02-26

This report presents the results of the independent certified public accountants` audit of the Western Area Power Administration`s combined power system statements of assets, Federal investment and liabilities, and the related combined statements of revenues, expenses and accumulated net revenues, and cash flows. The auditors` report on Westerns internal control structure disclosed three new reportable conditions concerning the lack of: (1) a reconciliation of stores inventory from subsidiary ledgers to summary financial information, (2) communication of interest during construction and related adjustments to interest on Federal investment, and (3) a system to prevent and detect power billing errors. None of the conditions were considered to be material weaknesses. Western provided concurrence and corrective action plans. The auditors` report on Western`s compliance with laws and regulations also disclosed two new instances of noncompliance. Western failed to calculate nonreimbursable expenses in accordance with the Grand Canyon Protection Act and had an unexplained difference in gross Federal investment balances used to calculate interest on Federal investment. Western provided concurrence and corrective action plans for the instances.

Blastomogenic effect of Cs137, Sr90 and Ca45 in single and chronic administration

International Nuclear Information System (INIS)

Zapol'skaya, N.A.; Fedorova, A.V.; Borisova, V.V.

1978-01-01

The blastomogenic actions of 137 Cs, 90 Sr, and 45 Ca were considered in experiments on white rats, and it was found that the site and type of tumor were determined by the organotropism of the radionuclide. With chronic administration of radionuclides, the tumor rate was low as compared to single-occasion administration

Biologically Important Areas for Cetaceans within U.S. Waters

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Biologically important areas (BIAs) for cetaceans were defined by compiling the best available information from scientific literature (including books, peer-reviewed...

Corrective Action Investigation Plan for Corrective Action Unit 536: Area 3 Release Site, Nevada Test Site, Nevada (Rev. 0 / June 2003), Including Record of Technical Change No. 1

Energy Technology Data Exchange (ETDEWEB)

None

2003-06-27

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's approach to collect the data necessary to evaluate corrective action alternatives (CAAs) appropriate for the closure of Corrective Action Unit (CAU) 536: Area 3 Release Site, Nevada Test Site, Nevada, under the Federal Facility Agreement and Consent Order. Corrective Action Unit 536 consists of a single Corrective Action Site (CAS): 03-44-02, Steam Jenny Discharge. The CAU 536 site is being investigated because existing information on the nature and extent of possible contamination is insufficient to evaluate and recommend corrective action alternatives for CAS 03-44-02. The additional information will be obtained by conducting a corrective action investigation (CAI) prior to evaluating CAAs and selecting the appropriate corrective action for this CAS. The results of this field investigation are to be used to support a defensible evaluation of corrective action alternatives in the corrective action decision document. Record of Technical Change No. 1 is dated 3-2004.

A model for production, perception, and acquisition of actions in face-to-face communication.

Science.gov (United States)

Kröger, Bernd J; Kopp, Stefan; Lowit, Anja

2010-08-01

The concept of action as basic motor control unit for goal-directed movement behavior has been used primarily for private or non-communicative actions like walking, reaching, or grasping. In this paper, literature is reviewed indicating that this concept can also be used in all domains of face-to-face communication like speech, co-verbal facial expression, and co-verbal gesturing. Three domain-specific types of actions, i.e. speech actions, facial actions, and hand-arm actions, are defined in this paper and a model is proposed that elucidates the underlying biological mechanisms of action production, action perception, and action acquisition in all domains of face-to-face communication. This model can be used as theoretical framework for empirical analysis or simulation with embodied conversational agents, and thus for advanced human-computer interaction technologies.

Cephalopod biology and care, a COST FA1301 (CephsInAction) training school: anaesthesia and scientific procedures.

Science.gov (United States)

Lopes, Vanessa M; Sampaio, Eduardo; Roumbedakis, Katina; Tanaka, Nobuaki K; Carulla, Lucía; Gambús, Guillermo; Woo, Theodosia; Martins, Catarina P P; Penicaud, Virginie; Gibbings, Colette; Eberle, Jessica; Tedesco, Perla; Fernández, Isabel; Rodríguez-González, Tania; Imperadore, Pamela; Ponte, Giovanna; Fiorito, Graziano

2017-09-01

Cephalopods are the sole invertebrates included in the list of regulated species following the Directive 2010/63/EU. According to the Directive, achieving competence through adequate training is a requisite for people having a role in the different functions (article 23) as such carrying out procedures on animals, designing procedures and projects, taking care of animals, killing animals. Cephalopod Biology and Care Training Program is specifically designed to comply with the requirements of the "working document on the development of a common education and training framework to fulfil the requirements under the Directive 2010/63/EU". The training event occurred at the ICM-CSIC in Barcelona (Spain) where people coming from Europe, America and Asia were instructed on how to cope with regulations for the use of cephalopod molluscs for scientific purposes. The training encompasses discussion on the guidelines for the use and care of animals and their welfare with particular reference to procedures that may be of interest for neuroscience. Intensive discussion has been carried out during the training sessions with focus on behavioural studies and paradigms, welfare assessment, levels of severity of scientific procedures, animal care, handling, transport, individual identification and marking, substance administration, anaesthesia, analgesia and humane killing.

Biologically Important Areas for Cetaceans within U.S. Waters

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven...

Federal Administrative Court, judgement of December 17, 1986 (nuclear power station at international border)

International Nuclear Information System (INIS)

Anon.

1987-01-01

In its decision of December 17, 1986, the Federal Administrative Court accepted the right of action of Dutch borderers against an atomic licence for a German nuclear power plant. The necessary involvement according to sec. 42 Paragraph 2 of the Administrative Court Procedure Act results from the violation of the third party protection provision in sec. 7 Atomic Energy Act. (WG) [de

78 FR 100 - Guidance for Industry and Food and Drug Administration Staff; Refuse To Accept Policy for 510(k)s...

Science.gov (United States)

2013-01-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-0523] Guidance for Industry and Food and Drug Administration Staff; Refuse To Accept Policy for 510(k)s; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

Corrective Action Investigation Plan for Corrective Action Unit 145: Wells and Storage Holes, Nevada Test Site, Nevada, Rev. No.: 0

Energy Technology Data Exchange (ETDEWEB)

David A. Strand

2004-09-01

This Corrective Action Investigation Plan (CAIP) contains project-specific information for conducting site investigation activities at Corrective Action Unit (CAU) 145: Wells and Storage Holes. Information presented in this CAIP includes facility descriptions, environmental sample collection objectives, and criteria for the selection and evaluation of environmental samples. Corrective Action Unit 145 is located in Area 3 of the Nevada Test Site, which is 65 miles northwest of Las Vegas, Nevada. Corrective Action Unit 145 is comprised of the six Corrective Action Sites (CASs) listed below: (1) 03-20-01, Core Storage Holes; (2) 03-20-02, Decon Pad and Sump; (3) 03-20-04, Injection Wells; (4) 03-20-08, Injection Well; (5) 03-25-01, Oil Spills; and (6) 03-99-13, Drain and Injection Well. These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives. Additional information will be obtained by conducting a corrective action investigation (CAI) prior to evaluating corrective action alternatives and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the Corrective Action Decision Document. One conceptual site model with three release scenario components was developed for the six CASs to address all releases associated with the site. The sites will be investigated based on data quality objectives (DQOs) developed on June 24, 2004, by representatives of the Nevada Division of Environmental Protection; U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office; Stoller-Navarro Joint Venture; and Bechtel Nevada. The DQOs process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 145.

Glycosaminoglycans analogues from marine invertebrates: structure, biological effects and potential as new therapeutics.

Directory of Open Access Journals (Sweden)

Mauro Sergio Pavao

2014-09-01

Full Text Available In this review, several glycosaminoglycan analogs obtained from different marine invertebrate are reported. The structure, biological activity and mechanism of action of these unique molecules are detailed reviewed and exemplified by experiments in vitro and in vivo. Among the glycans studied are low-sulfated heparin-like polymers from ascidians, containing significant anticoagulant activity and no bleeding effect; dermatan sulfates with significant neurite outgrowth promoting activity and anti-P-selectin from ascidians, and a unique fucosylated chondroitin sulfate from sea cucumbers, possessing anticoagulant activity after oral administration and high anti P- and L-selectin activities. The therapeutic value and safety of these invertebrate glycans have been extensively proved by several experimental animal models of diseases, including thrombosis, inflammation and metastasis. These invertebrate glycans can be obtained in high concentrations from marine organisms that have been used as a food source for decades, and usually obtained from marine farms in sufficient quantities to be used as starting material for new therapeutics.

Corrective Action Investigation Plan for Corrective Action Unit 365: Baneberry Contamination Area, Nevada National Security Site, Nevada, Revision 0

Energy Technology Data Exchange (ETDEWEB)

Patrick Matthews

2010-12-01

Corrective Action Unit 365 comprises one corrective action site (CAS), CAS 08-23-02, U-8d Contamination Area. This site is being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for the CAS. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The site will be investigated based on the data quality objectives (DQOs) developed on July 6, 2010, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for the Baneberry site. The primary release associated with Corrective Action Unit 365 was radiological contamination from the Baneberry nuclear test. Baneberry was an underground weapons-related test that vented significant quantities of radioactive gases from a fissure located in close proximity to ground zero. A crater formed shortly after detonation, which stemmed part of the flow from the fissure. The scope of this investigation includes surface and shallow subsurface (less than 15 feet below ground surface) soils. Radionuclides from the Baneberry test with the potential to impact groundwater are included within the Underground Test Area Subproject. Investigations and corrective actions associated with the Underground Test Area Subproject include the radiological inventory resulting from the Baneberry test.

78 FR 30324 - Secretarial Commission on Indian Trust Administration and Reform

Science.gov (United States)

2013-05-22

... improvement. The management consultant will also be assessing past trust reform efforts and capturing current... consultant will be attending the upcoming Indian Trust Commission's meeting in Oklahoma City and will be... Indian Trust Administration and Reform AGENCY: Office of the Secretary, Interior. ACTION: Notice of...

Yeast systems biology to unravel the network of life

DEFF Research Database (Denmark)

Mustacchi, Roberta; Hohmann, S; Nielsen, Jens

2006-01-01

Systems biology focuses on obtaining a quantitative description of complete biological systems, even complete cellular function. In this way, it will be possible to perform computer-guided design of novel drugs, advanced therapies for treatment of complex diseases, and to perform in silico design....... Furthermore, it serves as an industrial workhorse for production of a wide range of chemicals and pharmaceuticals. Systems biology involves the combination of novel experimental techniques from different disciplines as well as functional genomics, bioinformatics and mathematical modelling, and hence no single...... laboratory has access to all the necessary competences. For this reason the Yeast Systems Biology Network (YSBN) has been established. YSBN will coordinate research efforts, in yeast systems biology and, through the recently obtained EU funding for a Coordination Action, it will be possible to set...

Ameliorating treatment-refractory depression with intranasal ketamine: potential NMDA receptor actions in the pain circuitry representing mental anguish.

Science.gov (United States)