FHWA Research and Technology Evaluation: Roundabout Research Final Report

DOT National Transportation Integrated Search

2018-06-01

This evaluation assesses the effects of the Federal Highway Administrations (FHWAs) investment in roundabout research and related activities on the availability and quality of such research, the adoption of roundabouts in the United States, and...

Evaluation of safety and mobility of two-lane roundabouts : final report.

DOT National Transportation Integrated Search

2017-07-01

When looking at measures of fatal and severe-injury crashes, roundabouts have demonstrated improved safety performance compared to traditional signalized intersections. Despite this, when it comes to less severe crashes, multilane roundabouts fail to...

Roundabout design and elderly drivers.

DOT National Transportation Integrated Search

2011-10-01

Many drivers are apprehensive to accept a roundabout as a viable form of intersection, but their : safety and mobility benefits are increasing their popularity among designers. This thesis is an indepth study of a specific approach at a roundabout in...

Roundabout design training for Alaska's engineers.

DOT National Transportation Integrated Search

2015-07-01

Roundabout are an emerging type of intersection design, are a relatively new addition to the transportation system in the United States. : As a result, guidelines for roundabout design and construction are very broad and leave much room for subjectiv...

Evaluating the performance and safety effectiveness of roundabouts : appendix.

DOT National Transportation Integrated Search

2011-12-01

This report documents the evaluation of the performance and safety effectiveness of roundabouts within the State of Michigan. The study began with the identification of roundabouts within Michigan. This was followed by collecting data on the geometri...

Performance evaluation of roundabouts for traffic delay and crash reductions in Oxford, MS.

DOT National Transportation Integrated Search

2011-06-30

Due to increased traffic volume, congestion, and capacity limitations, two roundabouts have been constructed on South Lamar : Boulevard ramp intersections with MS Highway 6 in Oxford, MS. Roundabouts replaced the existing signalized intersection : on...

Research notes : should ODOT go roundabout : intersection control by going in circles?

DOT National Transportation Integrated Search

1998-07-16

Roundabouts have been used in foreign countries for decades, with several recently built in Florida, Maryland, Vermont and Colorado. The Oregon Department of Transportation (ODOT) is considering roundabouts as an alternative design for intersection c...

Accommodating oversize/overweight vehicles at roundabouts : [technical summary].

DOT National Transportation Integrated Search

2013-02-01

Safety and traffic operational benefits of roundabouts for the typical vehicle fleet (automobiles and small trucks) have been well documented. Although roundabouts have been in widespread use in other countries for many years, their general use in th...

A Study of the Traffic Safety at Roundabouts in Minnesota

DOT National Transportation Integrated Search

2017-10-30

The first Minnesota modern roundabout was constructed in 1995. Since then, roundabouts have been built across the state by the Minnesota Department of Transportation, counties, and cities. There is no definitive count across Minnesota, but it is like...

Evaluation of safety effect of turbo-roundabout lane dividers using floating car data and video observation.

PubMed

Kieć, Mariusz; Ambros, Jiří; Bąk, Radosław; Gogolín, Ondřej

2018-06-01

Roundabouts are one of the safest types of intersections. However, the needs to meet the requirements of operation, capacity, traffic organization and surrounding development lead to a variety of design solutions. One of such alternatives are turbo-roundabouts, which simplify drivers' decision making, limit lane changing in the roundabout, and induce low driving speed thanks to raised lane dividers. However, in spite of their generally positive reception, the safety impact of turbo-roundabouts has not been sufficiently studied. Given the low number of existing turbo-roundabouts and the statistical rarity of accident occurrence, the prevalent previously conducted studies applied only simple before-after designs or relied on traffic conflicts in micro-simulations. Nevertheless, the presence of raised lane dividers is acknowledged as an important feature of well performing and safe turbo-roundabouts. Following the previous Polish studies, the primary objective of the present study was assessment of influence of presence of lane dividers on road safety and developing a reliable and valid surrogate safety measure based on field data, which will circumvent the limitations of accident data or micro-simulations. The secondary objective was using the developed surrogate safety measure to assess and compare the safety levels of Polish turbo-roundabout samples with and without raised lane dividers. The surrogate safety measure was based on speed and lane behaviour. Speed was obtained from video observations and floating car data, which enabled the construction of representative speed profiles. Lane behaviour data was gathered from video observations. The collection of the data allowed for a relative validation of the method by comparing the safety performance of turbo-roundabouts with and without raised lane dividers. In the end, the surrogate measure was applied for evaluation of safety levels and enhancement of the existing safety performance functions, which combine traffic volumes, and speeds as a function of radii). The final models may help quantify the safety impact of different turbo-roundabout solutions. Copyright © 2018 Elsevier Ltd. All rights reserved.

Performance Analysis of the Dowling Multi-Lane Roundabouts, in Anchorage, Alaska.

DOT National Transportation Integrated Search

2010-06-01

The first multi-lane roundabouts in Alaska were constructed in 2004 at the ramp : terminals of the Dowling/New Seward Highway interchange in Anchorage. The Dowling : roundabouts are currently operating at capacity for a short period of time during th...

Research notes : adjustment of driver behavior to an urban multilane roundabout.

DOT National Transportation Integrated Search

2007-06-01

In June of 2006, the City of Springfield, Oregon began construction of the first multi-lane urban roundabout in Oregon. The five-legged roundabout replaced an existing T intersection that was controlled by a traffic light. A study was conducted...

Accelerated Innovation Deployment (AID) Demonstration : KYTC—Roundabout Installation Project in London, Kentucky.

DOT National Transportation Integrated Search

2017-11-01

This document serves as the final report on the construction and opening of the Roundabout Project in London, Kentucky (Kentucky Item Number 11904.1). This project (hereafter referred to as the London Roundabout) was constructed on the authority o...

State-of-the-Art Report: Roundabouts Design, Modeling and Simulation

DOT National Transportation Integrated Search

2001-03-01

With the increased success of roundabout use in Europe and Australia, there is a renewed interest of their use in the US. Several States, including Florida, are now considering the use of roundabouts to solve traffic problems. A large number of diver...

Evaluation of alternative intersections and interchanges: volume 1 -- roundabout capacity and rollover analysis for heavy vehicles.

DOT National Transportation Integrated Search

2015-12-01

There is a recent trend of building roundabouts on highspeed roads, often with the considerable presence of heavy vehicles. With : the increased presence of trucks on roundabouts, the issue of overturning has become a concern. Although some geomet...

Capacity analysis of a bypass of roundabouts

NASA Astrophysics Data System (ADS)

Sedlačik, Ivan; Slabý, Petr

2017-09-01

The capacity of the roads network mainly depends on the capacity of its nodal points - intersections. A connecting branch or a bypass is a lane or lanes inserted between two adjacent branches of a roundabout, providing redirection of vehicles, that would otherwise burden a circular lane. A bypass effect to the capacity of roundabouts, but also other types of level intersections, is undeniable. A connecting branch increases the total capacity of an intersection that takes a part of vehicles performing a manoeuver of the first right turn completely out of an intersection area. Redirecting vehicles reduces delay times at intersections and reduces queues at the entrance to an intersection. Bypasses improve the quality of transport. Limiting for the capacity of bypasses is the point of disconnection from the entrance into the roundabout and the connection point into the exit from the roundabout. Central parts of the bypasses have minimal effects on the capacity. The length of a bypass has to match with the maximum length of a queue of waiting vehicles at a given intensity level. The article deals with analysis of the bypass capacity at the roundabouts.

Roundabout performance analysis in the city of Medan

NASA Astrophysics Data System (ADS)

Surbakti, M.; Iswahyudi, F.

2018-02-01

Medan city as one of the largest cities in Indonesia, currently has problems in the field of transport is quite worrying. Like the other cities in Indonesia, the growth of traffic volume can not be followed by improvement of existing infrastructure. It is characterized by frequent traffic jams, long queues and delays contained in the segment or intersection. One type of arrangement is a roundabout intersection. Roundabout intersection canalization is composed of a central circle surrounded by a one-way street. Roundabout can act as a controller, divider and guidance for the traffic system which rotates in the direction. This study aims to determine the performance of the roundabout on the road Ir. Haji Juanda, Medan. Analyses were performed to obtain the performance of these intersections. Analyses were performed by using a calculation method MKJI 1997 and the Australian Road Research Board (ARRB) manually. The performance measures analyzed in the form of the degree of saturation, delay and queue opportunities using the method MKJI 1997. whereas the ARRB method, the calculated performance of the roundabout is the degree of saturation and delay. Good infrastructure handling can create a reduction of delay, and congestion, so that it can reduce pollution and support a more green environment.

Traffic flow behavior at a single-lane urban roundabout

NASA Astrophysics Data System (ADS)

Lakouari, N.; Oubram, O.; Ez-Zahraouy, H.; Cisneros-Villalobos, L.; Velásquez-Aguilar, J. G.

In this paper, we propose a stochastic cellular automata model to study the traffic behavior at a single-lane roundabout. Vehicles can enter the interior lane or exit from it via N intersecting lane, the boundary conditions are stochastic. The traffic is controlled by a self-organized scheme. It has turned out that depending on the rules of insertion to the roundabout, five distinct traffic phases can appear, namely, free flow, congestion, maximum current, jammed and gridlock. The transition between the free flow and the gridlock is forbidden. The density profiles are used to study the traffic pattern at the interior lane of the roundabout. In order to quantify the interactions between vehicles in the interior lane of the roundabout, the velocity correlation coefficient (VCC) is also studied. Besides, the spatiotemporal diagrams corresponding to the entry/exit lanes are derived numerically. Furthermore, we have investigated the effect of displaying signal (PIn), as the PIn decreases, the maximum current increases at the expense of the free flow and the jamming phase. Finally, we have investigated the effect of the braking probability P on the interior lane of the roundabout. We have found that the increase of P raises the spontaneous jam formation on the ring. Thus, enlarges the maximum current and the jamming phase while the free flow phase decreases.

Impact of Rainfall on Multilane Roundabout Flowrate Contraction

NASA Astrophysics Data System (ADS)

PARKSHIR, Amir; BEN-EDIGBE, Johnnie

2017-08-01

In this study, roundabouts at two sites in the Malaysia were investigated under rainy and dry weather conditions. Two automatic traffic counters per roundabout arm as well as two rain gauge stations were used to collect data at each surveyed site. Nearly one million vehicles were investigated at four sites. Vehicle volume, speeds and headways for entry and circulating flows were collected continuously at each roundabout about arm for six weeks between November 2013 and January 2014. Empirical regression technique and gap-acceptance models were modified and used to analyze roundabout capacity. Good fits to the data were obtained; the results also fit models developed in other countries. It was assumed that entry capacity depends on the geometric characteristics of the roundabout, particularly the diameter of the outside circle of the intersection. It was also postulated that geometric characteristics determine the speed of vehicles around the central island and, therefore, have an impact on the gap-acceptance process and consequently the capacity. Only off-peak traffic data per light, moderate or heavy rainfall were analysed. Peak traffic data were not used because of the presence of peak traffic flow. Passenger car equivalent values being an instrument of conversion from traffic volume to flow were modified. Results show that, average entry capacity loss is about 22.6% under light rainfall, about 18.1% under moderate rainfall and about 5.6% under heavy rainfall. Significant entry capacity loss would result from rainfall irrespective of their intensity. It can be postulated that entry capacity loss under heavy rainfall is lowest because the advantage enjoyed by circulating flow would be greatly reduced with increased rainfall intensity. The paper concluded that rainfall has significant impact of flowrate contraction at roundabouts.

Determining the Capacity Model of Urban Roundabouts, Considering the Drivers’ Behaviour in Accepting and Rejecting of Gaps

NASA Astrophysics Data System (ADS)

Bargegol, Iraj; Hamze Hosseini, Seyyed; Jahangir Samet, Mehdi

2017-10-01

Nowadays, urban roundabouts are one of the most popular types of intersections that have grown highly all over the world. Thus, the accurate and engineering design of these types of intersections has a significant effect on improving their traffic performance. The capacity is one of the important traffic parameters in different intersections, which represents the maximum volume of vehicles entering the roundabouts. There are two general methods for determining the capacity of intersections including the use of analytical models such as gap acceptance model and the use of empirical methods (regression model). In the present paper, using the collected data such as entry and circulating volume, both accepted and rejected gaps were studied for three urban roundabouts and the capacity model have been determined by the use of analytical method. After implementation of the data, they became consistent and homogeneous in four different groups and the most optimized range of critical gaps as well as the follow up time were separately determined for each of these groups by using conventional methods such as Sigloch, Raff, Wu, and Harder and according to statistical analyses with a confidence level of 95%. From the obtained results, a range of 3.03 - 3.32 s for critical gap of the studied roundabouts and the range of 1.3 - 1.7 s for follow up time could be mentioned. It was used from the theory of gap acceptance in order to determine urban roundabouts capacity model, in which these gaps have a random nature and follow negative exponential distribution and by conducting this analysis (also has been used by Sigloch), some relations were obtained for determining the capacity of the roundabouts according to the impact of circulating volume and drivers’ behaviour. The results indicate that the maximum capacity of the roundabouts in the microscopic models is equal to 2400 veh/h, when the circulating flow rate is reached zero. Moreover, according to the obtained capacity model, the circulating flow never falls down to zero in the case that it reaches its peak value.

Roundabouts : an informational guide

DOT National Transportation Integrated Search

2000-06-01

The guidance supplied in this document, Roundabouts: An Informational Guide, is based on established international and U.S. practices and is supplemented by recent research. The guide is comprehensive in recognition of the diverse needs of transporta...

Roundabout geometric design guidance.

DOT National Transportation Integrated Search

2007-06-01

This research report is intended to examine the geometric standards, guidelines, and practices used nationally and by other states to develop recommendations on roundabout design guidance for California. This research serves as a guidance tool in sup...

Strategies for effective roundabout approach speed reduction : final report.

DOT National Transportation Integrated Search

2017-05-01

Appropriate deceleration on approaches to roundabouts is primarily accomplished through the use of applicable geometric design principles; however, traffic control devices (specifically signing and markings on the approach) also serve a vital role in...

Proposal of a Roundabout Solution within a Particular Traflc Operation

NASA Astrophysics Data System (ADS)

Ližbetin, Ján; Stopka, Ondrej

2016-11-01

This paper presents the practical solution of the transport telematics elements within a particular traffic operation when providing a transport and logistics services. A roundabout helps to increase the fluency and safety of transport and logistics services in cities and urban areas, however, the positive effect can be achieved only after determining the proper intersection parameters. Based on a survey performed in a real traffic situation, the practical application of roundabout in the city of Pilsen is processed in the most important part of the paper.

Roundabouts and access management : [summary].

DOT National Transportation Integrated Search

2014-03-01

Roundabouts, once rare in the U.S., are : being installed more often to address access : management and safety concerns. Access : management is how planners look at means of : entering and exiting a roadway, for example, how : to place features such ...

Investigation and mitigation of driver confusion at modern roundabouts.

DOT National Transportation Integrated Search

2009-10-01

This research deals with two related issues: investigation and mitigation of roundabout elements that lead to driver : confusion, and development of a flexible criteria matrix by which the Nebraska Department of Roads (NDOR) can : evaluate arterial i...

A study of the effect of ADA accessibility on Kansas roundabouts.

DOT National Transportation Integrated Search

2008-11-01

The Access Board, with authority to enforce provisions of the American Disabilities Act (ADA), initially determined : that roundabouts are not accessible by blind pedestrians and drafted proposed guidelines to require pedestrian : signals at all roun...

Developing safety performance measures for roundabout applications in the state of Oregon.

DOT National Transportation Integrated Search

2013-04-01

This report documents the research effort to quantify the safety performance of roundabouts in the State of Oregon. : The primary goal of this research is to provide the Oregon Department of Transportation (ODOT) with safety : performance functions (...

Adjustment of driver behavior to an urban multi-lane roundabout.

DOT National Transportation Integrated Search

2007-05-01

In the summer of 2006, the city of Springfield, Oregon installed the first urban multi-lane roundabout in the state. It was hypothesized that after installation, speed variability on approaches to the intersection would decrease from the values with ...

Performance analysis of the Dowling multi-lane roundabouts in Anchorage, Alaska.

DOT National Transportation Integrated Search

2010-06-01

The first multi-lane roundabouts in Alaska were constructed in 2004 at the ramps of the Dowling Road/Seward Highway interchange in : Anchorage. These serve as junctions for commuters accessing the Seward Highway. As vehicle traffic in Anchorage conti...

Performance analysis of the Dowling multi-lane roundabouts in Anchorage, Alaska : [summary].

DOT National Transportation Integrated Search

2010-06-01

The first multi-lane roundabouts in Alaska were constructed in 2004 at the ramps of the Dowling Road/Seward Highway interchange in : Anchorage. These serve as junctions for commuters accessing the Seward Highway. As vehicle traffic in Anchorage conti...

Implementation, driver behavior, and simulation : issues related to roundabouts in northern New England.

DOT National Transportation Integrated Search

2014-06-01

Roundabouts are an emerging type of intersection design and a relatively new addition to the : transportation system in the United States. This imposes two traffic engineering and research : related issues. First, data and research on traffic operati...

Raised crosswalks on entrance to the roundabout-a case study on effectiveness of treatment on pedestrian safety and convenience.

PubMed

Candappa, Nimmi; Stephan, Karen; Fotheringham, Nicola; Lenné, Michael G; Corben, Bruce

2014-01-01

A common concern in the use of a roundabout is providing adequately for the pedestrian. This unique roundabout layout, which introduces raised crosswalks directly at the roundabout entrance, as opposed to at a car length back, aims at improving safety and convenience for pedestrians at roundabouts. A preliminary evaluation of the layout was undertaken to establish its effectiveness in meeting study objectives. A quasi-experimental before-and-after study design was used to compare speeds on approach and immediately prior to the crossing to ascertain potential impact speed and implications for pedestrian safety. Compliance to crossing and crossing time were also compared in relation to safety and convenience outcomes. A questionnaire assessed pedestrian perception of the safety and convenience at the roundabout before and after treatment. Results from this case study indicate that mean approach speeds (free speeds 30 m from crossing) reduced from 32.7 to 30.7 km/h and immediately prior to crossing, mean speeds reduced from 19.1 to 16.3 km/h. There was also a marked reduction in proportions of vehicles traveling at speeds that could elevate risk to pedestrians. Total crossing time after treatment reduced by around 4 s, and crossing compliance increased from approximately half to approximately 90 percent. Survey of pedestrians indicated positive response to the perceived safety and convenience posttreatment. Preliminary results of the case study suggest positive safety and convenience outcomes. Implications for pedestrian safety include less exposure to traffic and lower risk of serious injury, particularly for elderly pedestrians; convenience outcomes include shorter waiting times to cross and greater compliance to the crossing. A larger study is required to substantiate the findings.

Pedestrian Access to Roundabouts: Assessment of Motorists' Yielding to Visually Impaired Pedestrians and Potential Treatments to Improve Access

DOT National Transportation Integrated Search

2006-05-01

This report describes two related studies intended to address double-lane roundabout accessibility issues for visually impaired pedestrians. The first study was conducted on a closed course to evaluate the feasibility of a pavement treatment to alert...

A study of the impact of roundabouts on traffic flows and business.

DOT National Transportation Integrated Search

2012-11-01

For a number of years there has been a controversy regarding whether installing roundabouts in a business area are good for : business in the area, or whether they have negative impacts on business in the area. This study attempts to answer this ques...

Identifying crash contributory factors at urban roundabouts and using association rules to explore their relationships to different crash types.

PubMed

Montella, Alfonso

2011-07-01

The use of roundabouts improves intersection safety by eliminating or altering conflict types, reducing crash severity, and causing drivers to reduce speeds. However, roundabout performances can degrade if precautions are not taken during either the design or the operation phase. Therefore, additional information on the safety of the roundabouts is extremely helpful for planners and designers in identifying existing deficiencies and in refining the design criteria currently being used. The aim of the paper was to investigate the crash contributory factors in 15 urban roundabouts located in Italy and to study the interdependences between these factors. The crash data refer to the period 2003-2008. The identification of the crash contributory factors was based on site inspections and rigorous analyses performed by a team of specialists with a relevant road safety engineering background. Each roundabout was inspected once every year from 2004 to 2009, both in daytime and in nighttime. Overall, 62 different contributory factors and 2156 total contributory factors were identified. In 51 crashes, a single contributory factor was found, whereas in the other 223 crashes, a combination of contributory factors was identified. Given the large amount of data, the interdependences between the contributory factors and between the contributory factors and the different crash types were explored by an association discovery. Association discovery is the identification of sets of items (i.e., crash contributory factors and crash types in our study) that occur together in a given event (i.e., a crash in our study). The rules were filtered by support, confidence, and lift. As a result, 112 association rules were discovered. Overall, numerous contributory factors related to the road and environment deficiencies but not related to the road user or to the vehicle were identified. The most important factors related to geometric design were the radius of deflection and the deviation angle. In existing roundabouts, the improvement of these factors might be quite expensive, but the crucial role of a moderate radius of deflection and a large deviation angle in the design of new roundabouts was stressed. Many of the contributory factors were related to markings and signs, and these factors could be easily removed with low-cost safety measures. Furthermore, because of the association between the markings, signs, and geometric design contributory factors, the study results suggest that the improvement in markings and signs might also have a significant effect in the sites where geometric design deficiencies were identified as contributory factors. Copyright © 2011 Elsevier Ltd. All rights reserved.

Modern Roundabouts: Access by Pedestrians Who Are Blind

ERIC Educational Resources Information Center

Long, Richard G.; Guth, David A.; Ashmead, Daniel H.; Emerson, Robert Wall; Ponchillia, Paul E.

2005-01-01

This article describes the key differences between roundabouts and traditional intersections that have traffic signals or stop signs and discusses how these differences may affect the mobility of pedestrians who are visually impaired. It also provides a brief summary of the authors' research on this topic and suggests strategies for addressing the…

Evaluation of heavy vehicles on capacity analysis for roundabout design : USDOT Region V Regional University Transportation Center final report : technical summary.

DOT National Transportation Integrated Search

2016-12-15

Heavy vehicles have a much larger effect on the flow of a roundabout than a passenger car, and therefore they must be accounted for in the design (Transportation Research Board). Very few studies have looked at the effect of heavy vehicles on the flo...

Magic Roundabouts? Teaching Conservation in Schools and Universities

ERIC Educational Resources Information Center

Leather, Simon R.; Helden, Alvin J.

2005-01-01

Pitfall trap sampling of Carabid beetle species on roundabouts in Bracknell, Berkshire, was used to assess the biodiversity of this taxon by its use as an indicator. The aim of the study was to discover the role of traffic islands in the provision of refugia for invertebrate fauna in fragmented urban habitats. Sampling was performed on 15…

ACHP | Working Together to Build a More Inclusive Preservation Program

Science.gov Websites

preservation in a very roundabout way. In my previous work as a historian, I studied French history with a Great Recession, I held a number of jobs but struggled to find a career. I taught English and history at a local high school, and after I completed my Master's, I taught history at a community college. I

Simulation study of traffic car accidents at a single lane roundabout

NASA Astrophysics Data System (ADS)

Echab, H.; Lakouari, N.; Ez-Zahraouy, H.; Benyoussef, A.

2016-07-01

In this paper, using the Nagel-Schreckenberg model, we numerically investigate the probability Pac of entering/circulating car accidents to occur at single-lane roundabout under the expanded open boundary. The roundabout consists of N on-ramps (respectively, off-ramps). The boundary is controlled by the injecting rates α1,α2 and the extracting rate β. The simulation results show that, depending on the injecting rates, the car accidents are more likely to happen when the capacity of the rotary is set to its maximum. Moreover, we found that the large values of rotary size L and the probability of preferential Pexit are reliable to improve safety and reduce accidents. However, the usage of indicator, the increase of β and/or N provokes an increase of car accident probability.

NOx dispersion modelling around roundabout in a small city, example from Hungary

NASA Astrophysics Data System (ADS)

Farkas, Orsolya; Rákai, Anikó; Czáder, Károly; Török, Ákos

2013-04-01

The present paper focuses on the modelling of pollutant distribution and dispersion in an urban region that is located in a moderately industrialized town of Hungary, Székesfehérvár, with a population of 100,000. The study area is located close to the city centre, with different housing styles and different building elevations. High-rise buildings with 10 floors to small houses with gardens are found in the modelled area. The roundabout has 5 access roads; three major ones and two minor ones with different geometries and traffic load. The traffic load of the roads was defined by traffic count, while for the meteorological characteristics wind-statistics were created. Additional input parameters were the ground plan and the elevation of buildings. To simulate the airflow and the dispersion of pollutants a Computational Fluid Dynamics code called MISKAM was used. The background concentration was taken from the dataset of a nearby air quality monitoring station. According to vehicle counting the 5 roads of the roundabout have very different loads from 12 vehicles to more than 412 vehicles/hour. Three different grid systems were applied ranging from half million to 5 million cells. The difference in the results related to grid density was also evaluated. Wind speed distribution, wind turbulence and building wake flow patterns were identified by using the model. With the help of the simulation the NOx flow and dispersion of pollutants around the roundabout can be estimated and the critical locations with higher pollution concentration are presented. The results of the modelling can be more generalized and used in the design of the layout, development, traffic-control and environmental aspects of roundabouts located in small urban areas.

An open-terrain line source model coupled with street-canyon effects to forecast carbon monoxide at traffic roundabout.

PubMed

Pandian, Suresh; Gokhale, Sharad; Ghoshal, Aloke Kumar

2011-02-15

A double-lane four-arm roundabout, where traffic movement is continuous in opposite directions and at different speeds, produces a zone responsible for recirculation of emissions within a road section creating canyon-type effect. In this zone, an effect of thermally induced turbulence together with vehicle wake dominates over wind driven turbulence causing pollutant emission to flow within, resulting into more or less equal amount of pollutants upwind and downwind particularly during low winds. Beyond this region, however, the effect of winds becomes stronger, causing downwind movement of pollutants. Pollutant dispersion caused by such phenomenon cannot be described accurately by open-terrain line source model alone. This is demonstrated by estimating one-minute average carbon monoxide concentration by coupling an open-terrain line source model with a street canyon model which captures the combine effect to describe the dispersion at non-signalized roundabout. The results of the modeling matched well with the measurements compared with the line source model alone and the prediction error reduced by about 50%. The study further demonstrated this with traffic emissions calculated by field and semi-empirical methods. Copyright © 2010 Elsevier B.V. All rights reserved.

Is it really good to talk? Testing the impact of providing concurrent verbal protocols on driving performance.

PubMed

Salmon, Paul Matthew; Goode, Natassia; Spiertz, Antje; Thomas, Miles; Grant, Eryn; Clacy, Amanda

2017-06-01

Questions have been raised regarding the impact that providing concurrent verbal protocols has on task performance in various settings; however, there has been little empirical testing of this in road transport. The aim of this study was to examine the impact of providing concurrent verbal protocols on driving performance. Participants drove an instrumented vehicle around a set route, twice whilst providing a concurrent verbal protocol, and twice without. A comparison revealed no differences in behaviour related to speed, braking and steering wheel angle when driving mid-block, but a significant difference in aspects of braking and acceleration at roundabouts. When not providing a verbal protocol, participants were found to brake harder on approach to a roundabout and accelerate more heavily coming out of roundabouts. It is concluded that providing verbal protocols may have a positive effect on braking and accelerating. Practical implications related to driver training and future research are discussed. Practitioner Summary: Verbal protocol analysis is used by ergonomists to understand aspects of cognition and decision-making during complex tasks such as driving and control room operation. This study examines the impact that it has on driving performance, providing evidence to support its continued use in ergonomics applications.

Assessment of the transport routes of oversized and excessive loads in relation to the passage through roundabout

NASA Astrophysics Data System (ADS)

Petru, Jan; Dolezel, Jiri; Krivda, Vladislav

2017-09-01

In the past the excessive and oversized loads were realized on selected routes on roads that were adapted to ensure smooth passage of transport. Over the years, keeping the passages was abandoned and currently there are no earmarked routes which would be adapted for such type of transportation. The routes of excessive and oversized loads are currently planned to ensure passage of the vehicle through the critical points on the roads. Critical points are level and fly-over crossings of roads, bridges, toll gates, traffic signs and electrical and other lines. The article deals with the probability assessment of selected critical points of the route of the excessive load on the roads of 1st class, in relation to ensuring the passage through the roundabout. The bases for assessing the passage of the vehicle with excessive load through a roundabout are long-term results of video analyses of monitoring the movement of transports on similar intersections and determination of the theoretical probability model of vehicle movement at selected junctions. On the basis of a virtual simulation of the vehicle movement at crossroads and using MonteCarlo simulation method vehicles’ paths are analysed and the probability of exit of the vehicle outside the crossroad in given junctions is quantified.

Roundabouts: An informational Guide (Brochure)

DOT National Transportation Integrated Search

2012-09-01

This assessment evaluates the applicability of the current light vehicle safety applications for use on transit vehicles in revenue service operation. This assessment includes the following elements: A review of light vehicle safety applications ...

Materials Science News | Materials Science | NREL

Science.gov Websites

News Release: NREL Opens Large Database of Inorganic Thin-Film Materials An extensive experimental developing a rechargeable non-aqueous magnesium-metal battery. January 30, 2018 Dave Moore: Taking Roundabout

Visually Impaired Pedestrian Safety at Roundabout Crossings

DOT National Transportation Integrated Search

2017-11-01

Pedestrians are some of the most vulnerable road users. This becomes more apparent : at intersections, where pedestrians are unprotected and interacting with vehicles. While : pedestrian phases that are commonplace at most signalized intersections fa...

Early Failures Benefit Subsequent Task Performance.

PubMed

Igata, Hideyoshi; Sasaki, Takuya; Ikegaya, Yuji

2016-02-17

Animals navigate using cognitive maps. However, how they adaptively exploit these maps in changing environments is not fully understood. In this study, we investigated the problem-solving behaviors of mice in a complicated maze in which multiple routes with different intersections were available (Test 1). Although all mice eventually settled on the shortest route, mice that initially exhibited more trial-and-error exploration solved the maze more rapidly. We then introduced one or two barriers that obstructed learned routes such that mice had to establish novel roundabout detours (Tests 2/3). Solutions varied among mice but were predictable based on individual early trial-and-error patterns observed in Test 1: mice that had initially explored more extensively found better solutions. Finally, when the barriers were removed (Test 4), all mice reverted to the best solution after active exploration. Thus, early active exploration helps mice to develop optimal strategies.

Navy Pier roundabout, Lindsay Light Radiological Survey

EPA Pesticide Factsheets

The field gamma measurements within the excavation during the excavation process did not exceed theinstrument threshold previously stated, and ranged from a minimum of 2,300 cpm to a maximum of 4,300cpm unshielded.

Insurance Institute for Highway Safety Status Report : teens talk

DOT National Transportation Integrated Search

2008-06-09

Teenage drivers continue to use cellphones : despite a North Carolina ban ..........................1 : Roundabouts can be even safer with some : simple changes like better signs, lights .........4 : Panel finds that redesigned airbags improve : prot...

Imagining a Stata / Python Combination

NASA Technical Reports Server (NTRS)

Fiedler, James

2012-01-01

There are occasions when a task is difficult in Stata, but fairly easy in a more general programming language. Python is a popular language for a range of uses. It is easy to use, has many high ]quality packages, and programs can be written relatively quickly. Is there any advantage in combining Stata and Python within a single interface? Stata already offers support for user-written programs, which allow extensive control over calculations, but somewhat less control over graphics. Also, except for specifying output, the user has minimal programmatic control over the user interface. Python can be used in a way that allows more control over the interface and graphics, and in so doing provide a roundabout method for satisfying some user requests (e.g., transparency levels in graphics and the ability to clear the results window). My talk will explore these ideas, present a possible method for combining Stata and Python, and give examples to demonstrate how this combination might be useful.

Optimal Control of Connected and Automated Vehicles at Roundabouts

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

Zhao, Liuhui; Malikopoulos, Andreas; Rios-Torres, Jackeline

Connectivity and automation in vehicles provide the most intriguing opportunity for enabling users to better monitor transportation network conditions and make better operating decisions to improve safety and reduce pollution, energy consumption, and travel delays. This study investigates the implications of optimally coordinating vehicles that are wirelessly connected to each other and to an infrastructure in roundabouts to achieve a smooth traffic flow without stop-and-go driving. We apply an optimization framework and an analytical solution that allows optimal coordination of vehicles for merging in such traffic scenario. The effectiveness of the efficiency of the proposed approach is validated through simulationmore » and it is shown that coordination of vehicles can reduce total travel time by 3~49% and fuel consumption by 2~27% with respect to different traffic levels. In addition, network throughput is improved by up to 25% due to elimination of stop-and-go driving behavior.« less

The Adam family metalloprotease Kuzbanian regulates the cleavage of the roundabout receptor to control axon repulsion at the midline

PubMed Central

Coleman, Hope A.; Labrador, Juan-Pablo; Chance, Rebecca K.; Bashaw, Greg J.

2010-01-01

Slits and their Roundabout (Robo) receptors mediate repulsive axon guidance at the Drosophila ventral midline and in the vertebrate spinal cord. Slit is cleaved to produce fragments with distinct signaling properties. In a screen for genes involved in Slit-Robo repulsion, we have identified the Adam family metalloprotease Kuzbanian (Kuz). Kuz does not regulate midline repulsion through cleavage of Slit, nor is Slit cleavage essential for repulsion. Instead, Kuz acts in neurons to regulate repulsion and Kuz can cleave the Robo extracellular domain in Drosophila cells. Genetic rescue experiments using an uncleavable form of Robo show that this receptor does not maintain normal repellent activity. Finally, Kuz activity is required for Robo to recruit its downstream signaling partner, Son of sevenless (Sos). These observations support the model that Kuz-directed cleavage is important for Robo receptor activation. PMID:20570941

Impact of S-Curves on Speed in a Modern Roundabout

DOT National Transportation Integrated Search

2018-01-01

According to the United States Department of Transportation (USDOT), around 20 people per day die at signalized intersections, with most of these caused by angle or head-on crashes. The USDOTs Federal Highway Administration (FHWA) has identified m...

Two sources and two kinds of trace evidence: Enhancing the links between clothing, footwear and crime scene.

PubMed

Wiltshire, Patricia E J; Hawksworth, David L; Webb, Judy A; Edwards, Kevin J

2015-09-01

The body of a murdered woman was found on the planted periphery of a busy roundabout in Dundee, United Kingdom. A suspect was apprehended and his footwear yielded a similar palynological (botanical and mycological) profile to that obtained from the ground and vegetation of the crime scene, and to that of the victim's clothing. The sources of palynomorphs at the roundabout were the in situ vegetation, and macerated woody mulch which had been laid on the ground surface. The degree of rarity of individual forensic markers, the complexity of the overall profile, and the application of both botanical and mycological expertise, led to a high level of resolution in the results, enabling the exhibits to be linked to the crime scene. The suspect was convicted of murder. The interpretation of the results allowed conclusions which added to the list of essential protocols for crime scene sampling as well the requirement for advanced expertise in identification. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Slit stimulation recruits Dock and Pak to the roundabout receptor and increases Rac activity to regulate axon repulsion at the CNS midline.

PubMed

Fan, Xueping; Labrador, Juan Pablo; Hing, Huey; Bashaw, Greg J

2003-09-25

Drosophila Roundabout (Robo) is the founding member of a conserved family of repulsive axon guidance receptors that respond to secreted Slit proteins. Here we present evidence that the SH3-SH2 adaptor protein Dreadlocks (Dock), the p21-activated serine-threonine kinase (Pak), and the Rac1/Rac2/Mtl small GTPases can function during Robo repulsion. Loss-of-function and genetic interaction experiments suggest that limiting the function of Dock, Pak, or Rac partially disrupts Robo repulsion. In addition, Dock can directly bind to Robo's cytoplasmic domain, and the association of Dock and Robo is enhanced by stimulation with Slit. Furthermore, Slit stimulation can recruit a complex of Dock and Pak to the Robo receptor and trigger an increase in Rac1 activity. These results provide a direct physical link between the Robo receptor and an important cytoskeletal regulatory protein complex and suggest that Rac can function in both attractive and repulsive axon guidance.

Space and time resolved monitoring of airborne particulate matter in proximity of a traffic roundabout in Sweden.

PubMed

Wilkinson, Kai E; Lundkvist, Johanna; Netrval, Julia; Eriksson, Mats; Seisenbaeva, Gulaim A; Kessler, Vadim G

2013-11-01

Concerns over exposure to airborne particulate matter (PM) are on the rise. Currently monitoring of PM is done on the basis of interpolating a mass of PM by volume (μg/m(3)) but has the drawback of not taking the chemical nature of PM into account. Here we propose a method of collecting PM at its emission source and employing automated analysis with scanning electron microscopy associated with EDS-analysis together with light scattering to discern the chemical composition, size distribution, and time and space resolved structure of PM emissions in a heavily trafficated roundabout in Sweden. Multivariate methods (PCA, ANOVA) indicate that the technogenic marker Fe follows roadside dust in spreading from the road, and depending on time and location of collection, a statistically significant difference can be seen, adding a useful tool to the repertoiré of detailed PM monitoring and risk assessment of local emission sources. Copyright © 2013 Elsevier Ltd. All rights reserved.

Swings and Roundabouts: Working as a Rural Academic.

ERIC Educational Resources Information Center

Ellis, Bronwyn; Boxall, Dianne; Dollard, Maureen; Sawyer, Janet

An Australian study explored the implications of being a rural academic; distinguishing features of rural academics' work; perceptions of rural academics held by themselves and others; and contributions rural academics make to their institutions, disciplines, and communities. Interviews were conducted with 24 faculty members from 2 Australian…

Simulation studies of the Cl- + CH3I SN2 nucleophilic substitution reaction: Comparison with ion imaging experiments

NASA Astrophysics Data System (ADS)

Zhang, Jiaxu; Lourderaj, Upakarasamy; Sun, Rui; Mikosch, Jochen; Wester, Roland; Hase, William L.

2013-03-01

In the previous work of Mikosch et al. [Science 319, 183 (2008)], 10.1126/science.1150238, ion imaging experiments were used to study the Cl- + CH3I → ClCH3 + I- reaction at collision energies Erel of 0.39, 0.76, 1.07, and 1.9 eV. For the work reported here MP2(fc)/ECP/d direct dynamics simulations were performed to obtain an atomistic understanding of the experiments. There is good agreement with the experimental product energy and scattering angle distributions for the highest three Erel, and at these energies 80% or more of the reaction is direct, primarily occurring by a rebound mechanism with backward scattering. At 0.76 eV there is a small indirect component, with isotropic scattering, involving formation of the pre- and post-reaction complexes. All of the reaction is direct at 1.07 eV. Increasing Erel to 1.9 eV opens up a new indirect pathway, the roundabout mechanism. The product energy is primarily partitioned into relative translation for the direct reactions, but to CH3Cl internal energy for the indirect reactions. The roundabout mechanism transfers substantial energy to CH3Cl rotation. At Erel = 0.39 eV both the experimental product energy partitioning and scattering are statistical, suggesting the reaction is primarily indirect with formation of the pre- and post-reaction complexes. However, neither MP2 nor BhandH/ECP/d simulations agree with experiment and, instead, give reaction dominated by direct processes as found for the higher collision energies. Decreasing the simulation Erel to 0.20 eV results in product energy partitioning and scattering which agree with the 0.39 eV experiment. The sharp transition from a dominant direct to indirect reaction as Erel is lowered from 0.39 to 0.20 eV is striking. The lack of agreement between the simulations and experiment for Erel = 0.39 eV may result from a distribution of collision energies in the experiment and/or a shortcoming in both the MP2 and BhandH simulations. Increasing the reactant rotational temperature from 75 to 300 K for the 1.9 eV collisions, results in more rotational energy in the CH3Cl product and a larger fraction of roundabout trajectories. Even though a ClCH3-I- post-reaction complex is not formed and the mechanistic dynamics are not statistical, the roundabout mechanism gives product energy partitioning in approximate agreement with phase space theory.

Kentucky Information Dissemination System. Fall Dissemination Conference Follow-Up.

ERIC Educational Resources Information Center

Kentucky State Dept. of Education, Frankfort. Office of Communication Services.

Describing a state conference on information dissemination held in November 1979 in Frankfort, Kentucky, this report contains conference materials and evaluations of the mini-seminars and awareness sessions conducted there. Materials include a final agenda, seminar and roundabout topics, a description of the Kentucky Department of Education…

Investigating safety impact of centerline rumble strips, lane conversion, roundabout and j-turn features on Louisiana highways : [research project capsule].

DOT National Transportation Integrated Search

2015-12-01

Although great strides have been made in reducing the number of Louisiana highway crashes in : recent years, the state still ranks worse than the national average in all highway tra c fatality rate : measures. To further enhance roadway safety, e...

Motorcycle crash characteristics in Nigeria: implication for control.

PubMed

Oluwadiya, K S; Kolawole, I K; Adegbehingbe, O O; Olasinde, A A; Agodirin, Olaide; Uwaezuoke, S C

2009-03-01

Despite being the second most common cause of road traffic injuries (RTIs) in Nigeria, no study had examined the peculiarities of motorcycle crash site characteristics in Nigeria. We examined and interviewed 363 motorcycle RTI patients in three tertiary hospitals in southwest Nigeria. All the motorcycles are small with capacities between 80 and 125cm3. 68.9% of the patients sustained their injuries while working or going to work and 23.4% on their way to school. 176 (48.5%) of the crashes were with moving vehicles and in 83 (22.3%) cases, either the motorcycle or the other vehicle is moving against the traffic. 37.8% of all crashes occurred at junctions with no roundabout versus 5% at junctions with roundabout. Some risky practices of the patient included carrying more than 2 persons (15.02%), travelling without headlight at night (31.7%) and not wearing helmets (96.5%). This study showed that risky behavior among motorcycle riders, chaotic traffic and road design faults accounted for most of the motorcycle crashes. The implications for the prevention and control of motorcycle injuries were discussed.

"Outside of Everything and Everybody": Renegotiating Place in the Classroom

ERIC Educational Resources Information Center

Robinson, Jo

2016-01-01

This article examines a series of plays created by Nottingham Playhouse Roundabout Theatre in Education Company in the first years of the twenty-first century that aimed to respond to rising concerns about the impact of increasing numbers of refugees in the East Midlands. My discussion focuses on two of these: Mohammed, performed to Year 6…

Dave Moore: Taking Roundabout Path to Perovskite Fast Track | News | NREL

Science.gov Websites

energy of academia is awesome and contagious. It keeps you young to hang around young people and keep learning." Although he'd had a checkered high school academic career prior to stepping on the college ," Moore said. "That's where I first learned about the energy crisis." And that's when he

Instructional Strategies for Teaching Judgment in Detecting Gaps for Crossing Streets with No Traffic Controls

ERIC Educational Resources Information Center

Sauerbuger, Dona

2006-01-01

This article provides instructional strategies for the concepts and skills of crossing streets that have no stop sign or traffic signal. Such situations include crossing the main street at intersections with stop signs for the secondary street, at roundabouts or traffic circles, separate right-turn lanes, and mid-block crosswalks. In these…

An Ex-Soldier Finds a New Mission

ERIC Educational Resources Information Center

Sander, Libby

2012-01-01

Matthew Reilly's roundabout journey to college took a painful, decisive turn after a nighttime crash in Iraq. In 2008, six months into his first combat tour with the Army, Mr. Reilly and nine soldiers from his platoon were pursuing an insurgent when their armored fighting vehicle slammed into a roadblock. It was 2 o'clock in the morning, and fresh…

Microscale traffic simulation and emission estimation in a heavily trafficked roundabout in Madrid (Spain).

PubMed

Quaassdorff, Christina; Borge, Rafael; Pérez, Javier; Lumbreras, Julio; de la Paz, David; de Andrés, Juan Manuel

2016-10-01

This paper presents the evaluation of emissions from vehicle operations in a domain of 300m×300m covering a complex urban roundabout with high traffic density in Madrid. Micro-level simulation was successfully applied to estimate the emissions on a scale of meters. Two programs were used: i) VISSIM to simulate the traffic on the square and to compute velocity-time profiles; and ii) VERSIT+micro through ENVIVER that uses VISSIM outputs to compute the related emissions at vehicle level. Data collection was achieved by a measurement campaign obtaining empirical data of vehicle flows and traffic intensities. Twelve simulations of different traffic situations (scenarios) were conducted, representing different hours from several days in a week and the corresponding NOX and PM10 emissions were estimated. The results show a general reduction on average speeds for higher intensities due to braking-acceleration patterns that contribute to increase the average emission factor and, therefore, the total emissions in the domain, especially on weekdays. The emissions are clearly related to traffic volume, although maximum emission scenario does not correspond to the highest traffic intensity due to congestion and variations in fleet composition throughout the day. These results evidence the potential that local measures aimed at alleviating congestion may have in urban areas to reduce emissions. In general, scenario-averaged emission factors estimated with the VISSIM-VERSIT+micro modelling system fitted well those from the average-speed model COPERT, used as a preliminary validation of the results. The largest deviations between these two models occur in those scenarios with more congestion. The design and resolution of the microscale modelling system allow to reflect the impact of actual traffic conditions on driving patterns and related emissions, making it useful for the design of mitigation measures for specific traffic hot-spots. Copyright © 2016 Elsevier B.V. All rights reserved.

Supporting Scientific Conceptual Consciousness or Learning in "A Roundabout Way" in Play-Based Contexts

ERIC Educational Resources Information Center

Fleer, Marilyn

2009-01-01

Little change has been noted over 10 years of research into teacher knowledge and confidence to teach science in the early and primary years of schooling. There is a significant body of research demonstrating that early childhood and primary teachers lack confidence and competence in teaching science. However, much of this research blames the…

JPRS Report, East Europe.

DTIC Science & Technology

1988-10-28

Czechoslovak people is closely connected with the question whether the revisionist forces will succeed in penetrating further and deeper into...any values originating in our society precisely because they originated in it. The neg- ativism of these people is like a roundabout reflection of... people knew more about these matters, there would be fewer illusions concerning those periods. And then, less would be said about a multiparty system

The impact of transportation infrastructure on bicycling injuries and crashes: a review of the literature

PubMed Central

2009-01-01

Background Bicycling has the potential to improve fitness, diminish obesity, and reduce noise, air pollution, and greenhouse gases associated with travel. However, bicyclists incur a higher risk of injuries requiring hospitalization than motor vehicle occupants. Therefore, understanding ways of making bicycling safer and increasing rates of bicycling are important to improving population health. There is a growing body of research examining transportation infrastructure and the risk of injury to bicyclists. Methods We reviewed studies of the impact of transportation infrastructure on bicyclist safety. The results were tabulated within two categories of infrastructure, namely that at intersections (e.g. roundabouts, traffic lights) or between intersections on "straightaways" (e.g. bike lanes or paths). To assess safety, studies examining the following outcomes were included: injuries; injury severity; and crashes (collisions and/or falls). Results The literature to date on transportation infrastructure and cyclist safety is limited by the incomplete range of facilities studied and difficulties in controlling for exposure to risk. However, evidence from the 23 papers reviewed (eight that examined intersections and 15 that examined straightaways) suggests that infrastructure influences injury and crash risk. Intersection studies focused mainly on roundabouts. They found that multi-lane roundabouts can significantly increase risk to bicyclists unless a separated cycle track is included in the design. Studies of straightaways grouped facilities into few categories, such that facilities with potentially different risks may have been classified within a single category. Results to date suggest that sidewalks and multi-use trails pose the highest risk, major roads are more hazardous than minor roads, and the presence of bicycle facilities (e.g. on-road bike routes, on-road marked bike lanes, and off-road bike paths) was associated with the lowest risk. Conclusion Evidence is beginning to accumulate that purpose-built bicycle-specific facilities reduce crashes and injuries among cyclists, providing the basis for initial transportation engineering guidelines for cyclist safety. Street lighting, paved surfaces, and low-angled grades are additional factors that appear to improve cyclist safety. Future research examining a greater variety of infrastructure would allow development of more detailed guidelines. PMID:19845962

Coordinate Regulation of Stem Cell Competition by Slit-Robo and JAK-STAT Signaling in the Drosophila Testis

PubMed Central

Stine, Rachel R.; Greenspan, Leah J.; Ramachandran, Kapil V.; Matunis, Erika L.

2014-01-01

Stem cells in tissues reside in and receive signals from local microenvironments called niches. Understanding how multiple signals within niches integrate to control stem cell function is challenging. The Drosophila testis stem cell niche consists of somatic hub cells that maintain both germline stem cells and somatic cyst stem cells (CySCs). Here, we show a role for the axon guidance pathway Slit-Roundabout (Robo) in the testis niche. The ligand Slit is expressed specifically in hub cells while its receptor, Roundabout 2 (Robo2), is required in CySCs in order for them to compete for occupancy in the niche. CySCs also require the Slit-Robo effector Abelson tyrosine kinase (Abl) to prevent over-adhesion of CySCs to the niche, and CySCs mutant for Abl outcompete wild type CySCs for niche occupancy. Both Robo2 and Abl phenotypes can be rescued through modulation of adherens junction components, suggesting that the two work together to balance CySC adhesion levels. Interestingly, expression of Robo2 requires JAK-STAT signaling, an important maintenance pathway for both germline and cyst stem cells in the testis. Our work indicates that Slit-Robo signaling affects stem cell function downstream of the JAK-STAT pathway by controlling the ability of stem cells to compete for occupancy in their niche. PMID:25375180

Correlates of fatality risk of vulnerable road users in Delhi.

PubMed

Goel, Rahul; Jain, Parth; Tiwari, Geetam

2018-02-01

Pedestrians, cyclists, and users of motorised two-wheelers account for more than 85% of all the road fatality victims in Delhi. The three categories are often referred to as vulnerable road users (VRUs). Using Bayesian hierarchical approach with a Poisson-lognormal regression model, we present spatial analysis of road fatalities of VRUs with wards as areal units. The model accounts for spatially uncorrelated as well as correlated error. The explanatory variables include demographic factors, traffic characteristics, as well as built environment features. We found that fatality risk has a negative association with socio-economic status (literacy rate), population density, and number of roundabouts, and has a positive association with percentage of population as workers, number of bus stops, number of flyovers (grade separators), and vehicle kilometers travelled. The negative effect of roundabouts, though statistically insignificant, is in accordance with their speed calming effects for which they have been used to replace signalised junctions in various parts of the world. Fatality risk is 80% higher at the density of 50 persons per hectare (pph) than at overall city-wide density of 250 pph. The presence of a flyover increases the relative risk by 15% compared to no flyover. Future studies should investigate the causal mechanism through which denser neighborhoods become safer. Given the risk posed by flyovers, their use as congestion mitigation measure should be discontinued within urban areas. Copyright © 2017 Elsevier Ltd. All rights reserved.

Dilemmas in Forward Basing: Understanding the Impact of the American Military Presence in Bahrain

DTIC Science & Technology

2014-06-01

bases, local businessmen, a base workers group, and members of the self -defense force.75 Ultimately, Governor, Ota was voted out of office and a...U.S. access to Turkish soil in 1979 to rescue hostages in Tehran during the Islamic Revolution in Iran. Relations did not begin to heal until after...demonstrators from the roundabout with rubber bullets, and teargas. Four demonstrators were killed during the raid and others died shortly after. The

Drosophila Neurexin IV Interacts with Roundabout and is Required for Repulsive Midline Axon Guidance

PubMed Central

Banerjee, Swati; Blauth, Kevin; Peters, Kimberly; Rogers, Stephen L.; Fanning, Alan S.; Bhat, Manzoor A.

2010-01-01

Slit/Roundabout (Robo) signaling controls midline repulsive axon guidance. However, proteins that interact with Slit/Robo at the cell surface remain largely uncharacterized. Here, we report that the Drosophila transmembrane septate junction-specific protein, Neurexin IV (Nrx IV), functions in midline repulsive axon guidance. Nrx IV is expressed in the neurons of the developing ventral nerve cord and nrx IV mutants show crossing and circling of ipsilateral axons and fused commissures. Interestingly, the axon guidance defects observed in nrx IV mutants seem independent of its other binding partners such as Contactin and Neuroglian and the midline glia protein Wrapper that interacts in trans with Nrx IV. nrx IV mutants show diffuse Robo localization and dose-dependent genetic interactions between nrx IV/robo and nrx IV/slit indicate that they function in a common pathway. In vivo biochemical studies reveal that Nrx IV associates with Robo, Slit and Syndecan, and interactions between Robo and Slit, or Nrx IV and Slit, are affected in nrx IV and robo mutants, respectively. Coexpression of Nrx IV and Robo in mammalian cells confirms that these proteins retain the ability to interact in a heterologous system. Furthermore, we demonstrate that the extracellular region of Nrx IV is sufficient to rescue Robo localization and axon guidance phenotypes in nrx IV mutants. Together our studies establish that Nrx IV is essential for proper Robo localization, and identify Nrx IV as a novel interacting partner of the Slit/Robo signaling pathway. PMID:20410118

Drosophila neurexin IV interacts with Roundabout and is required for repulsive midline axon guidance.

PubMed

Banerjee, Swati; Blauth, Kevin; Peters, Kimberly; Rogers, Stephen L; Fanning, Alan S; Bhat, Manzoor A

2010-04-21

Slit/Roundabout (Robo) signaling controls midline repulsive axon guidance. However, proteins that interact with Slit/Robo at the cell surface remain largely uncharacterized. Here, we report that the Drosophila transmembrane septate junction-specific protein Neurexin IV (Nrx IV) functions in midline repulsive axon guidance. Nrx IV is expressed in the neurons of the developing ventral nerve cord, and nrx IV mutants show crossing and circling of ipsilateral axons and fused commissures. Interestingly, the axon guidance defects observed in nrx IV mutants seem independent of its other binding partners, such as Contactin and Neuroglian and the midline glia protein Wrapper, which interacts in trans with Nrx IV. nrx IV mutants show diffuse Robo localization, and dose-dependent genetic interactions between nrx IV/robo and nrx IV/slit indicate that they function in a common pathway. In vivo biochemical studies reveal that Nrx IV associates with Robo, Slit, and Syndecan, and interactions between Robo and Slit, or Nrx IV and Slit, are affected in nrx IV and robo mutants, respectively. Coexpression of Nrx IV and Robo in mammalian cells confirms that these proteins retain the ability to interact in a heterologous system. Furthermore, we demonstrate that the extracellular region of Nrx IV is sufficient to rescue Robo localization and axon guidance phenotypes in nrx IV mutants. Together, our studies establish that Nrx IV is essential for proper Robo localization and identify Nrx IV as a novel interacting partner of the Slit/Robo signaling pathway.

The effect of crate height on the behavior of female turkeys during commercial pre-slaughter transportation.

PubMed

Di Martino, Guido; Capello, Katia; Stefani, Anna Lisa; Tripepi, Luca; Garbo, Angelica; Speri, Marina; Trolese, Matteo; Brichese, Michele; Marangon, Stefano; Bonfanti, Lebana

2017-10-01

Limited information is available on suitable height of transport crates for turkeys. We compared behaviors and physiological indicators of four groups of 10 female turkeys each confined in either conventional (38.5 cm height) or experimental (77 cm height) crates during six commercial pre-slaughter transportations for 86 km (76 ± 4 min) along two tracts with one-lane streets, crossroads, bends, roundabouts (S1 and S2) and a highway tract (H) between S1 and S2. Only 36% of birds in the higher crates maintained a standing position. In conventional versus experimental crates, the frequency of rising attempts was five/bird/hour versus less than one/bird/hour, while wing flapping was seven/bird/hour versus 20/bird/hour, and balance loss was one versus four/bird/hour. The behaviors of both groups differed significantly according to the route tract, with a lower frequency of stress-related behaviors at H. No scratches, fractures or hematomas were detected in any birds after transportation. Crate height had no significant effect on hemato-biochemical markers. These results suggest that crates enabling a standing position may increase potentially dangerous behaviors. Moreover, busy and curvy routes should be avoided, as they may contribute to increasing the frequency of stress-related behaviors. © 2017 Japanese Society of Animal Science.

Swings and roundabouts: optical Poincaré spheres for polarization and Gaussian beams

NASA Astrophysics Data System (ADS)

Dennis, M. R.; Alonso, M. A.

2017-02-01

The connection between Poincaré spheres for polarization and Gaussian beams is explored, focusing on the interpretation of elliptic polarization in terms of the isotropic two-dimensional harmonic oscillator in Hamiltonian mechanics, its canonical quantization and semiclassical interpretation. This leads to the interpretation of structured Gaussian modes, the Hermite-Gaussian, Laguerre-Gaussian and generalized Hermite-Laguerre-Gaussian modes as eigenfunctions of operators corresponding to the classical constants of motion of the two-dimensional oscillator, which acquire an extra significance as families of classical ellipses upon semiclassical quantization. This article is part of the themed issue 'Optical orbital angular momentum'.

THE FACTOR DETERMINING THE SPREAD OF RED MARROW DURING ANEMIA

PubMed Central

McMaster, Philip D.; Haessler, Herbert

1921-01-01

Rabbits in which a chronic anemia of moderate grade is induced by repeated bleedings repair the hemoglobin loss much more rapidly when given subcutaneous injections of hemoglobin than when this is not the case. But the effect of the injections is not manifest for several weeks, during which many pale corpuscles are put out by the marrow; whence it follows that the introduced pigment does not find its way in quantity direct to the new-formed cells but must follow a more or less roundabout metabolic route, perhaps the same one as that of ordinary iron compounds destined for the blood. The rapid replacement of the circulating hemoglobin in the injected animals occurs chiefly through an increased production of corpuscular substance having the same color index as that found in uninjected, anemic controls. By color index in this connection is meant the relation of hemoglobin to the volume of the massed corpuscles. Late in the period of bleedings and hemoglobin injections the demand for stroma for the new-formed blood is far greater than in control animals that have been merely bled, yet the circulating corpuscles show no lessening in resistance to salt solution, such as might perhaps be expected were there a stroma lack. The hematopoietic tissue of the injected animals undergoes an extensive increase—a fact which speaks strongly for the view that the elements out of which stroma is formed are still abundant. The factor which determines the spread of red marrow during anemia is shown by our experiments to be the presence in the body of hemoglobin, or perhaps of its precursors, in excess of the amount which can be utilized by the marrow already existing. Numerous illustrations in support of the point can be adduced from human pathology. Two will suffice. The widespread "currant jelly" marrow of pernicious anemia is found in an organism rendered anemic but supplied with hemoglobin in excess; while the pale, restricted marrow of cases suffering from chronic anemia due to repeated hemorrhages is associated with depletion of the constituents necessary for pigment production. PMID:19868579

Genetic analyses of roundabout (ROBO) axon guidance receptors in autism.

PubMed

Anitha, A; Nakamura, Kazuhiko; Yamada, Kazuo; Suda, Shiro; Thanseem, Ismail; Tsujii, Masatsugu; Iwayama, Yoshimi; Hattori, Eiji; Toyota, Tomoko; Miyachi, Taishi; Iwata, Yasuhide; Suzuki, Katsuaki; Matsuzaki, Hideo; Kawai, Masayoshi; Sekine, Yoshimoto; Tsuchiya, Kenji; Sugihara, Gen-Ichi; Ouchi, Yasuomi; Sugiyama, Toshiro; Koizumi, Keita; Higashida, Haruhiro; Takei, Nori; Yoshikawa, Takeo; Mori, Norio

2008-10-05

Autism is a pervasive developmental disorder diagnosed in early childhood. Abnormalities of serotonergic neurotransmission have been reported in autism. Serotonin transporter (SERT) modulates serotonin levels, and is a major therapeutic target in autism. Factors that regulate SERT expression might be implicated in the pathophysiology of autism. One candidate SERT regulatory protein is the roundabout axon guidance molecule, ROBO. SerT expression in Drosophila is regulated by robo; it plays a vital role in mammalian neurodevelopment also. Here, we examined the associations of ROBO3 and ROBO4 with autism, in a trio association study using DNA from 252 families recruited to AGRE. Four SNPs of ROBO3 (rs3923890, P = 0.023; rs7925879, P = 0.017; rs4606490, P = 0.033; and rs3802905, P = 0.049) and a single SNP of ROBO4 (rs6590109, P = 0.009) showed associations with autism; the A/A genotype of rs3923890 showed lower ADI-R_A scores, which reflect social interaction. Significant haplotype associations were also observed for ROBO3 and ROBO4. We further compared the mRNA expressions of ROBO1, ROBO2, ROBO3, and ROBO4 in the lymphocytes of 19 drug-naïve autistic patients and 20 age- and sex-matched controls. Expressions of ROBO1 (P = 0.018) and ROBO2 (P = 0.023) were significantly reduced in the autistic group; the possibility of using the altered expressions of ROBO as peripheral markers for autism, may be explored. In conclusion, we suggest a possible role of ROBO in the pathogenesis of autism. Abnormalities of ROBO may lead to autism either by interfering with serotonergic system, or by disrupting neurodevelopment. To the best of our knowledge, this is the first report relating ROBO with autism.

Programs in Animal Agriculture.

ERIC Educational Resources Information Center

Herring, Don R.; And Others

1980-01-01

Five topics relating to programs in animal agriculture are addressed: (1) the future of animal agriculture; (2) preparing teachers in animal agriculture; (3) how animal programs help young people; (4) a nontraditional animal agriculture program; and (5) developing competencies in animal agriculture. (LRA)

Adapting Animal-Assisted Therapy Trials to Prison-Based Animal Programs.

PubMed

Allison, Molly; Ramaswamy, Megha

2016-09-01

Prison-based animal programs have shown promise when it comes to increased sociability, responsibility, and levels of patience for inmates who participate in these programs. Yet there remains a dearth of scientific research that demonstrates the impact of prison-based animal programs on inmates' physical and mental health. Trials of animal-assisted therapy interventions, a form of human-animal interaction therapy most often used with populations affected by depression/anxiety, mental illness, and trauma, may provide models of how prison-based animal program research can have widespread implementation in jail and prison settings, whose populations have high rates of mental health problems. This paper reviews the components of prison-based animal programs most commonly practiced in prisons today, presents five animal-assisted therapy case studies, evaluates them based on their adaptability to prison-based animal programs, and discusses the institutional constraints that act as barriers for rigorous prison-based animal program research implementation. This paper can serve to inform the development of a research approach to animal-assisted therapy that nurses and other public health researchers can use in working with correctional populations. © 2016 Wiley Periodicals, Inc.

Empirical Behavioral Models to Support Alternative Tools for the Analysis of Mixed-Priority Pedestrian-Vehicle Interaction in a Highway Capacity Context

PubMed Central

Rouphail, Nagui M.

2011-01-01

This paper presents behavioral-based models for describing pedestrian gap acceptance at unsignalized crosswalks in a mixed-priority environment, where some drivers yield and some pedestrians cross in gaps. Logistic regression models are developed to predict the probability of pedestrian crossings as a function of vehicle dynamics, pedestrian assertiveness, and other factors. In combination with prior work on probabilistic yielding models, the results can be incorporated in a simulation environment, where they can more fully describe the interaction of these two modes. The approach is intended to supplement HCM analytical procedure for locations where significant interaction occurs between drivers and pedestrians, including modern roundabouts. PMID:21643488

Animal Resource Program | Center for Cancer Research

Cancer.gov

CCR Animal Resource Program The CCR Animal Resource Program plans, develops, and coordinates laboratory animal resources for CCR’s research programs. We also provide training, imaging, and technology development in support of moving basic discoveries to the clinic. The ARP Office:

Animal Resource Program | Center for Cancer Research

Cancer.gov

CCR Animal Resource Program The CCR Animal Resource Program plans, develops, and coordinates laboratory animal resources for CCR’s research programs. We also provide training, imaging, and technology development in support of moving basic discoveries to the clinic. The ARP Manager:

9 CFR 3.111 - Swim-with-the-dolphin programs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Transportation of Marine Mammals Animal Health and Husbandry Standards § 3.111 Swim-with-the-dolphin programs... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swim-with-the-dolphin programs. 3.111 Section 3.111 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF...

9 CFR 3.111 - Swim-with-the-dolphin programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Transportation of Marine Mammals Animal Health and Husbandry Standards § 3.111 Swim-with-the-dolphin programs... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swim-with-the-dolphin programs. 3.111 Section 3.111 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF...

9 CFR 3.111 - Swim-with-the-dolphin programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Marine Mammals Animal Health and Husbandry Standards § 3.111 Swim-with-the-dolphin programs... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swim-with-the-dolphin programs. 3.111 Section 3.111 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF...

9 CFR 3.111 - Swim-with-the-dolphin programs.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Transportation of Marine Mammals Animal Health and Husbandry Standards § 3.111 Swim-with-the-dolphin programs... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swim-with-the-dolphin programs. 3.111 Section 3.111 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF...

Computer program for maintenance of individual animal records in a nonhuman primate colony.

PubMed

Kuehl, T J; Dukelow, W R

1977-06-01

A computer program was developed to maintain animal records for a nonhuman primate colony used in research. The program was designed for use with an existing laboratory notebook system. The computer program identifies each notebook entry containing information about each animal and keeps other information, including animal name, sex, species, projects to which the animal is assigned, location of the animal, dates and body weights. The program is interactive and easy to use. Information stored in the system is readily accessible to all investigators using the animals. In 17 months of use, 1382 master file entries were developed for 113 monkeys.

9 CFR 145.15 - Diagnostic surveillance program for low pathogenic avian influenza.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Diagnostic surveillance program for low pathogenic avian influenza. 145.15 Section 145.15 Animals and Animal Products ANIMAL AND PLANT... PLAN FOR BREEDING POULTRY General Provisions § 145.15 Diagnostic surveillance program for low...

9 CFR 145.15 - Diagnostic surveillance program for low pathogenic avian influenza.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Diagnostic surveillance program for low pathogenic avian influenza. 145.15 Section 145.15 Animals and Animal Products ANIMAL AND PLANT... PLAN FOR BREEDING POULTRY General Provisions § 145.15 Diagnostic surveillance program for low...

Understanding international road safety disparities: Why is Australia so much safer than the United States?

PubMed

Marshall, Wesley E

2018-02-01

Despite similarities to the US in terms of transportation, land use, and culture, Australia kills 5.3 people per 100,000 population on the roads each year, as compared to the US rate of 12.4. Similar trends hold when accounting for distance driven and the number of registered cars. This paper seeks to understand what is behind the road safety disparities between these two countries. The results suggest that a number of inter-related factors seem to play a role in the better road safety outcomes of Australia as compared to the US. This includes Australia's strategies related to seat belt usage and impaired driving as well as their efforts to help curb vehicle speeds and reduce exposure. Design-related differences include a much greater reliance on roundabouts and narrower street cross-sections as well as guidelines that encourage self-enforcing roads. Policy-related differences include stronger and more extensive enforcement programs, restrictive licensing programs, and higher driving costs. Combined with a more urban population and multimodal infrastructure, Australia tends to discourage driving mileage and exposure while encouraging safer modes of transportation such as transit, at least more so than in most of the US. Australia also enacted their version of Vision Zero - called the Safe System Approach - more than a decade before similar policies began cropping up in US cities. While it is difficult to attribute recent road safety successes to any specific policy, Australia continues to expand their lead on the US in terms of safety outcomes and is a road safety example worthy of consideration. Copyright © 2017 Elsevier Ltd. All rights reserved.

Assessing Effectiveness of a Nonhuman Animal Welfare Education Program for Primary School Children.

PubMed

Hawkins, Roxanne D; Williams, Joanne M

2017-01-01

Nonhuman animal welfare education aims to promote positive relationships between children and animals and thus improve animal welfare, yet few scientific evaluations of these programs exist. This study aimed to evaluate the effectiveness of an education program developed by the Scottish Society for the Prevention of Cruelty to Animals (SPCA) that included 4 interventions focusing on pets (companion animals), wild animals, farm animals, and general animal rescues. Knowledge, attachment to pets, and attitudes and beliefs about animal minds were assessed at pretest, posttest, and delayed posttest using a questionnaire administered to 1,217 Scottish children aged 7 to 13 years old. Results showed a significant positive impact of the program on knowledge about animals and the Scottish SPCA for all interventions. The pet and farming interventions significantly impacted children's beliefs about animal minds. There were trends toward improvements in a range of other measures. This study highlights the importance of teaching animal welfare education to children for early prevention of animal cruelty, discusses the need to base this education on theory and research to find effective change, and demonstrates how evidence-based practice can inform future education programs.

Cycling infrastructure for reducing cycling injuries in cyclists.

PubMed

Mulvaney, Caroline A; Smith, Sherie; Watson, Michael C; Parkin, John; Coupland, Carol; Miller, Philip; Kendrick, Denise; McClintock, Hugh

2015-12-10

Cycling is an attractive form of transport. It is beneficial to the individual as a form of physical activity that may fit more readily into an individual's daily routine, such as for cycling to work and to the shops, than other physical activities such as visiting a gym. Cycling is also beneficial to the wider community and the environment as a result of fewer motorised journeys. Cyclists are seen as vulnerable road users who are frequently in close proximity to larger and faster motorised vehicles. Cycling infrastructure aims to make cycling both more convenient and safer for cyclists. This review is needed to guide transport planning. To:1. evaluate the effects of different types of cycling infrastructure on reducing cycling injuries in cyclists, by type of infrastructure;2. evaluate the effects of cycling infrastructure on reducing the severity of cycling injuries in cyclists;3. evaluate the effects of cycling infrastructure on reducing cycling injuries in cyclists with respect to age, sex and social group. We ran the most recent search on 2nd March 2015. We searched the Cochrane Injuries Group Specialised Register, CENTRAL (The Cochrane Library), MEDLINE (OvidSP), Embase Classic + Embase(OvidSP), PubMed and 10 other databases. We searched websites, handsearched conference proceedings, screened reference lists of included studies and previously published reviews and contacted relevant organisations. We included randomised controlled trials, cluster randomised controlled trials, controlled before-after studies, and interrupted time series studies which evaluated the effect of cycling infrastructure (such as cycle lanes, tracks or paths, speed management, roundabout design) on cyclist injury or collision rates. Studies had to include a comparator, that is, either no infrastructure or a different type of infrastructure. We excluded studies that assessed collisions that occurred as a result of competitive cycling. Two review authors examined the titles and abstracts of papers obtained from searches to determine eligibility. Two review authors extracted data from the included trials and assessed the risk of bias. We carried out a meta-analysis using the random-effects model where at least three studies reported the same intervention and outcome. Where there were sufficient studies, as a secondary analysis we accounted for changes in cyclist exposure in the calculation of the rate ratios. We rated the quality of the evidence as 'high', 'moderate', 'low' or 'very low' according to the GRADE approach for the installation of cycle routes and networks. We identified 21 studies for inclusion in the review: 20 controlled before-after (CBA) studies and one interrupted time series (ITS) study. These evaluated a range of infrastructure including cycle lanes, advanced stop lines, use of colour, cycle tracks, cycle paths, management of the road network, speed management, cycle routes and networks, roundabout design and packages of measures. No studies reported medically-attended or self-reported injuries. There was no evidence that cycle lanes reduce the rate of cycle collisions (rate ratio 1.21, 95% CI 0.70 to 2.08). Taking into account cycle flow, there was no difference in collisions for cyclists using cycle routes and networks compared with cyclists not using cycle routes and networks (RR 0.40, 95% CI 0.15 to 1.05). There was statistically significant heterogeneity between the studies (I² = 75%, Chi² = 8.00 df = 2, P = 0.02) for the analysis adjusted for cycle flow. We judged the quality of the evidence regarding cycle routes and networks as very low and we are very uncertain about the estimate. These analyses are based on findings from CBA studies.From data presented narratively, the use of 20 mph speed restrictions in urban areas may be effective at reducing cyclist collisions. Redesigning specific parts of cycle routes that may be particularly busy or complex in terms of traffic movement may be beneficial to cyclists in terms of reducing the risk of collision. Generally, the conversion of intersections to roundabouts may increase the number of cycle collisions. In particular, the conversion of intersections to roundabouts with cycle lanes marked as part of the circulating carriageway increased cycle collisions. However, the conversion of intersections with and without signals to roundabouts with cycle paths may reduce the odds of collision. Both continuing a cycle lane across the mouth of a side road with a give way line onto the main road, and cycle tracks, may increase the risk of injury collisions in cyclists. However, these conclusions are uncertain, being based on a narrative review of findings from included studies. There is a lack of evidence that cycle paths or advanced stop lines either reduce or increase injury collisions in cyclists. There is also insufficient evidence to draw any robust conclusions concerning the effect of cycling infrastructure on cycling collisions in terms of severity of injury, sex, age, and level of social deprivation of the casualty.In terms of quality of the evidence, there was little matching of intervention and control sites. In many studies, the comparability of the control area to the intervention site was unclear and few studies provided information on other cycling infrastructures that may be in place in the control and intervention areas. The majority of studies analysed data routinely collected by organisations external to the study team, thus reducing the risk of bias in terms of systematic differences in assessing outcomes between the control and intervention groups. Some authors did not take regression-to-mean effects into account when examining changes in collisions. Longer data collection periods pre- and post-installation would allow for regression-to-mean effects and also seasonal and time trends in traffic volume to be observed. Few studies adjusted cycle collision rates for exposure. Generally, there is a lack of high quality evidence to be able to draw firm conclusions as to the effect of cycling infrastructure on cycling collisions. There is a lack of rigorous evaluation of cycling infrastructure.

Institutional training programs for research personnel conducted by laboratory-animal veterinarians.

PubMed

Dyson, Melissa C; Rush, Howard G

2012-01-01

Research institutions are required by federal law and national standards to ensure that individuals involved in animal research are appropriately trained in techniques and procedures used on animals. Meeting these requirements necessitates the support of institutional authorities; policies for the documentation and enforcement of training; resources to support and provide training programs; and high-quality, effective educational material. Because of their expertise, laboratory-animal veterinarians play an essential role in the design, implementation, and provision of educational programs for faculty, staff, and students in biomedical research. At large research institutions, provision of a training program for animal care and use personnel can be challenging because of the animal-research enterprise's size and scope. At the University of Michigan (UM), approximately 3,500 individuals have direct contact with animals used in research. We describe a comprehensive educational program for animal care and use personnel designed and provided by laboratory-animal veterinarians at UM and discuss the challenges associated with its implementation.

Driving Behaviour Profile of Drivers with Autism Spectrum Disorder (ASD).

PubMed

Chee, Derserri Y; Lee, Hoe C; Patomella, Ann-Helen; Falkmer, Torbjörn

2017-09-01

The symptomatology of autism spectrum disorder (ASD) can make driving risky, but little is known about the on-road driving behaviour of individuals with ASD. This study assessed and compared the on-road driving performance of drivers with and without ASD, and explored how the symptomatology of ASD hinders or facilitates on-road driving performance. Sixteen drivers with ASD and 21 typically-developed drivers participated in the study. Drivers with ASD underperformed in vehicle manoeuvring, especially at left-turns, right-turns and pedestrian crossings. However, drivers with ASD outperformed the TD group in aspects related to rule-following such as using the indicator at roundabouts and checking for cross-traffic when approaching intersections. Drivers with ASD in the current study presented with a range of capabilities and weaknesses during driving.

Swings and roundabouts: management of jealousy in heterosexual swinging couples.

PubMed

de Visser, Richard; McDonald, Dee

2007-06-01

Swinging involves consensual mutual involvement in extra-dyadic sex. Jealousy in swinging couples is an interesting topic for social psychological research, because it is a common and acceptable response to a romantic partner's real or imagined infidelity. This qualitative study examined the management of jealousy among four active heterosexual swinging couples living in southern England. Participants highlighted the importance of discussion and negotiation to develop a shared couple identity and shared rules and boundaries that allowed them to manage jealousy so that they could better enjoy swinging. Rather than seeking to eliminate jealousy, swingers may manage their feelings of jealousy in order to increase sexual excitement and arousal. This study adds to our understanding of jealousy among swingers and the broader issue of jealousy in intimate relationships.

Ion-Molecule Reaction Dynamics

NASA Astrophysics Data System (ADS)

Meyer, Jennifer; Wester, Roland

2017-05-01

We review the recent advances in the investigation of the dynamics of ion-molecule reactions. During the past decade, the combination of single-collision experiments in crossed ion and neutral beams with the velocity map ion imaging detection technique has enabled a wealth of studies on ion-molecule reactions. These methods, in combination with chemical dynamics simulations, have uncovered new and unexpected reaction mechanisms, such as the roundabout mechanism and the subtle influence of the leaving group in anion-molecule nucleophilic substitution reactions. For this important class of reactions, as well as for many fundamental cation-molecule reactions, the information obtained with crossed-beam imaging is discussed. The first steps toward understanding micro-solvation of ion-molecule reaction dynamics are presented. We conclude with the presentation of several interesting directions for future research.

Fatal accident cause and conclusion.

PubMed

Tsach, Tsadok; Cohen, Aviva; Finegold, George

2009-01-01

The Toolmarks Laboratory prepared a report concerning a traffic accident involving the death of a road workman. The driver of the vehicle that hit the workman claimed that the wheels had failed to respond when turning left at a roundabout. A traffic investigator photographed the rack and pinion assembly of the steering system, which was subsequently removed and brought to the Toolmarks Laboratory. The rack and pinion assembly of the steering system was rebuilt, and examination showed that the system functioned properly. Specifically, the front wheels responded correctly to the steering input. Laboratory photographs of the steering system were taken in two different positions, from the same angles as the investigator's photographs at the scene of the accident. It was clear that the steering system had not been assembled properly in the garage.

Effects of early rearing conditions on problem-solving skill in captive male chimpanzees (Pan troglodytes).

PubMed

Morimura, Naruki; Mori, Yusuke

2010-06-01

Early rearing conditions of captive chimpanzees characterize behavioral differences in tool use, response to novelty, and sexual and maternal competence later in life. Restricted rearing conditions during early life hinder the acquisition and execution of such behaviors, which characterize the daily life of animals. This study examined whether rearing conditions affect adult male chimpanzees' behavior skills used for solving a problem with acquired locomotion behavior. Subjects were 13 male residents of the Chimpanzee Sanctuary Uto: 5 wild-born and 8 captive-born. A pretest assessed bed building and tool use abilities to verify behavioral differences between wild- and captive-born subjects, as earlier reports have described. Second, a banana-access test was conducted to investigate the problem-solving ability of climbing a bamboo pillar for accessing a banana, which might be the most efficient food access strategy for this setting. The test was repeated in a social setting. Results show that wild-born subjects were better able than captive-born subjects to use the provided materials for bed building and tool use. Results of the banana-access test show that wild-born subjects more frequently used a bamboo pillar for obtaining a banana with an efficient strategy than captive-born subjects did. Of the eight captive-born subjects, six avoided the bamboo pillars to get a banana and instead used, sometimes in a roundabout way, an iron pillar or fence. Results consistently underscored the adaptive and sophisticated skills of wild-born male chimpanzees in problem-solving tasks. The rearing conditions affected both the behavior acquisition and the execution of behaviors that had already been acquired. (c) 2010 Wiley-Liss, Inc.

40 CFR 122.24 - Concentrated aquatic animal production facilities (applicable to State NPDES programs, see § 123...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS EPA ADMINISTERED PERMIT PROGRAMS: THE... animal production facility means a hatchery, fish farm, or other facility which meets the criteria in... any warm or cold water aquatic animal production facility as a concentrated aquatic animal production...

40 CFR 122.24 - Concentrated aquatic animal production facilities (applicable to State NPDES programs, see § 123...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS EPA ADMINISTERED PERMIT PROGRAMS: THE... animal production facility means a hatchery, fish farm, or other facility which meets the criteria in... any warm or cold water aquatic animal production facility as a concentrated aquatic animal production...

Animal-Assisted Stress Reduction Programs in Higher Education

ERIC Educational Resources Information Center

Haggerty, Julie M.; Mueller, Megan Kiely

2017-01-01

This study investigated the prevalence of increasingly popular animal-assisted stress relief programs at higher education institutions across the United States. Although research on animal-assisted programs is increasing, there is still a lack of information documenting implementation of these programs. Therefore, the purpose of this study was to…

Animal Use and Lessons Learned in the U.S. High Production Volume Chemicals Challenge Program

PubMed Central

Manuppello, Joseph R.; Willett, Catherine E.; Sandler, Jessica T.

2012-01-01

Background: Launched by the U.S. Environmental Protection Agency (EPA) in 1998, the High Production Volume (HPV) Challenge Program was developed to address the perceived gap in basic hazard information for the 2,800 chemicals produced or imported into the United States in quantities of ≥ 1 million pounds per year. Health and environmental effects data obtained from either existing information or through new vertebrate animal testing were voluntarily submitted by chemical companies (sponsors) to the U.S. EPA. Despite the potential for extensive animal testing, animal welfare guidelines were not provided until after the start of the program. Objectives: We evaluated compliance with the animal welfare principles that arose from an agreement reached between the U.S. EPA and animal protection organizations and tracked the HPV program’s use of animals for testing. Discussion: Under a worst-case scenario, the HPV program had the potential to consume 3.5 million animals in new testing. After application of animal-saving measures, approximately 127,000 were actually used. Categorization of chemicals based on similar structure–activity and application of read-across, along with use of existing test data, were the most effective means of reducing animal testing. However, animal-saving measures were inconsistently used by both sponsors and the U.S. EPA. Conclusions: Lessons learned from the HPV program can be applied to future programs to minimize animal testing and promote more human-relevant chemical risk assessment. PMID:23033452

9 CFR 592.90 - Authority and duties of inspection program personnel performing service.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Authority and duties of inspection program personnel performing service. 592.90 Section 592.90 Animals and Animal Products FOOD SAFETY AND..., certificates, seals, and reports of inspection program personnel; (4) To deface or remove, or cause to be...

9 CFR 592.90 - Authority and duties of inspection program personnel performing service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Authority and duties of inspection program personnel performing service. 592.90 Section 592.90 Animals and Animal Products FOOD SAFETY AND..., certificates, seals, and reports of inspection program personnel; (4) To deface or remove, or cause to be...

Flexible Animation Computer Program

NASA Technical Reports Server (NTRS)

Stallcup, Scott S.

1990-01-01

FLEXAN (Flexible Animation), computer program animating structural dynamics on Evans and Sutherland PS300-series graphics workstation with VAX/VMS host computer. Typical application is animation of spacecraft undergoing structural stresses caused by thermal and vibrational effects. Displays distortions in shape of spacecraft. Program displays single natural mode of vibration, mode history, or any general deformation of flexible structure. Written in FORTRAN 77.

Authorized Course of Instruction for the Quinmester Program. Science: The World of Animals, Animal Life, Four Legged and Otherwise.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This instructional package contains three animal life units developed for the Dade County Florida Quinmester Program. "The World of Animals" is a survey course of the animal kingdom (excluding man) and involves the students in many laboratory investigations and group activities. Typical animals of South Florida and unusual animals of the…

Animal Use in Undergraduate Psychology Programs.

ERIC Educational Resources Information Center

Hull, Debra B.

1996-01-01

Discovers little change concerning the use of animals in undergraduate psychology programs that do not offer a graduate degree. Few institutions have had any contact with animal rights activists and most chairpersons report that students generally favor the use of animals. Lists alternatives to animal use. (MJP)

9 CFR 54.20 - Administration.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Administration. 54.20 Section 54.20 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Certification Program § 54.20 Administration. The Scrapie Flock Certification Program is a cooperative effort...

9 CFR 54.20 - Administration.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Administration. 54.20 Section 54.20 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Certification Program § 54.20 Administration. The Scrapie Flock Certification Program is a cooperative effort...

9 CFR 54.20 - Administration.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Administration. 54.20 Section 54.20 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Certification Program § 54.20 Administration. The Scrapie Flock Certification Program is a cooperative effort...

Traffic Sign Detection System for Locating Road Intersections and Roundabouts: The Chilean Case.

PubMed

Villalón-Sepúlveda, Gabriel; Torres-Torriti, Miguel; Flores-Calero, Marco

2017-05-25

This paper presents a traffic sign detection method for signs close to road intersections and roundabouts, such as stop and yield (give way) signs. The proposed method relies on statistical templates built using color information for both segmentation and classification. The segmentation method uses the RGB-normalized (ErEgEb) color space for ROIs (Regions of Interest) generation based on a chromaticity filter, where templates at 10 scales are applied to the entire image. Templates consider the mean and standard deviation of normalized color of the traffic signs to build thresholding intervals where the expected color should lie for a given sign. The classification stage employs the information of the statistical templates over YCbCr and ErEgEb color spaces, for which the background has been previously removed by using a probability function that models the probability that the pixel corresponds to a sign given its chromaticity values. This work includes an analysis of the detection rate as a function of the distance between the vehicle and the sign. Such information is useful to validate the robustness of the approach and is often not included in the existing literature. The detection rates, as a function of distance, are compared to those of the well-known Viola-Jones method. The results show that for distances less than 48 m, the proposed method achieves a detection rate of 87.5 % and 95.4 % for yield and stop signs, respectively. For distances less than 30 m, the detection rate is 100 % for both signs. The Viola-Jones approach has detection rates below 20 % for distances between 30 and 48 m, and barely improves in the 20-30 m range with detection rates of up to 60 % . Thus, the proposed method provides a robust alternative for intersection detection that relies on statistical color-based templates instead of shape information. The experiments employed videos of traffic signs taken in several streets of Santiago, Chile, using a research platform implemented at the Robotics and Automation Laboratory of PUC to develop driver assistance systems.

Traffic Sign Detection System for Locating Road Intersections and Roundabouts: The Chilean Case

PubMed Central

Villalón-Sepúlveda, Gabriel; Torres-Torriti, Miguel; Flores-Calero, Marco

2017-01-01

This paper presents a traffic sign detection method for signs close to road intersections and roundabouts, such as stop and yield (give way) signs. The proposed method relies on statistical templates built using color information for both segmentation and classification. The segmentation method uses the RGB-normalized (ErEgEb) color space for ROIs (Regions of Interest) generation based on a chromaticity filter, where templates at 10 scales are applied to the entire image. Templates consider the mean and standard deviation of normalized color of the traffic signs to build thresholding intervals where the expected color should lie for a given sign. The classification stage employs the information of the statistical templates over YCbCr and ErEgEb color spaces, for which the background has been previously removed by using a probability function that models the probability that the pixel corresponds to a sign given its chromaticity values. This work includes an analysis of the detection rate as a function of the distance between the vehicle and the sign. Such information is useful to validate the robustness of the approach and is often not included in the existing literature. The detection rates, as a function of distance, are compared to those of the well-known Viola–Jones method. The results show that for distances less than 48 m, the proposed method achieves a detection rate of 87.5% and 95.4% for yield and stop signs, respectively. For distances less than 30 m, the detection rate is 100% for both signs. The Viola–Jones approach has detection rates below 20% for distances between 30 and 48 m, and barely improves in the 20–30 m range with detection rates of up to 60%. Thus, the proposed method provides a robust alternative for intersection detection that relies on statistical color-based templates instead of shape information. The experiments employed videos of traffic signs taken in several streets of Santiago, Chile, using a research platform implemented at the Robotics and Automation Laboratory of PUC to develop driver assistance systems. PMID:28587071

The History of the Animal Care Program at NASA Johnson Space Center

NASA Technical Reports Server (NTRS)

Khan-Mayberry, Noreen; Bassett, Stephanie

2010-01-01

This slide presentation reviews the work of the Animal Care Program (ACP). Animals have been used early in space exploration to ascertain if it were possible to launch a manned spacecraft. The program is currently involved in many studies that assist in enhancing the scientific knowledge of the effect of space travel. The responsibilities of the ACP are: (1) Organize and supervise animal care operations & activities (research, testing & demonstration). (2) Maintain full accreditation by the International Association for the Assessment and Accreditation of Laboratory Animal Care (AAALAC) (3) Ensure protocol compliance with IACUC recommendations (4) Training astronauts for in-flight animal experiments (5) Maintain accurate & timely records for all animal research testing approved by JSC IACUC (6) Organize IACUC meetings and assist IACUC members (7) Coordinate IACUC review of the Institutional Program for Humane Care and Use of Animals (every 6 mos)

The National Research Initiative Competitive Grants Program in animal reproduction: changes in priorities and scope relevant to United States animal agriculture.

PubMed

Mirando, M A

2007-03-01

The National Research Initiative (NRI) Competitive Grants Program is the USDA's major competitive grants program and is administered by the Cooperative State Research, Education, and Extension Service. The NRI was authorized by the US Congress in the 1990 Farm Bill at a funding level of $500 million; however, the maximal NRI appropriation was $181.17 million in fiscal year (FY) 2006. Across all programs, the NRI is mandated to use 40% of its funding to support mission-linked research. Since its inception in 1991, the NRI has funded competitive grants in the discipline of animal reproduction. Before 2004, the Animal Reproduction Program funded a broad range of projects encompassing almost every subdiscipline in reproductive biology of farm animals, including aquatic species important to the aquaculture industry and laboratory animals. During FY 2004, the NRI Animal Reproduction Program narrowed the focus of its funding priorities to 5 issue-based topics in an effort to make greater measurable improvements in a few high-impact areas over the next 10 years. Funding priorities were narrowed further in FY 2006 to 3 subdisciplines based, in part, on recommendations that emerged from a stakeholder workshop conducted by Cooperative State Research, Education, and Extension Service in August 2004. In FY 2003, Congress authorized expenditure of up to 20% of the funds appropriated to the NRI to support projects that integrate at least 2 of the 3 functions of research, education, and extension. In FY 2004, the Animal Reproduction Program included a funding priority for integrated projects focused primarily on infertility in dairy cattle. The program funded its first integrated project in FY 2005. During FY 2002, increased emphasis on justification for the use of model systems (e.g., laboratory animals and in vitro systems) was included in the NRI request for applications. In FY 2006, applications proposing to primarily utilize nonagricultural animal models were excluded from the program. Currently, all proposed studies must be thoroughly justified in terms of their relevance to US animal agriculture and to program priorities identified within the request for applications.

Current and future policies regarding laboratory animal welfare.

PubMed

Rozmiarek, H

1987-02-01

Laboratory animal welfare has made tremendous strides in recent years. The first laboratory animal welfare law was not enacted until 1966, and laboratory animal medicine as a specialty did not even exist until the 1960s. The AAALAC accreditation program has stimulated improvements in accredited institutions, and the FDA and EPA Good Laboratory Practices Acts had a major impact on industry in the 1970s, but the most visible impact upon academic institutions was made by NIH enforcing their Policy in the 1980s by suspending funding to several programs and institutions. The Association of American Medical Colleges and the Association of American Universities jointly published Recommendations for Governance and Management of Institutional Animal Resources in October 1985, following very closely the provisions of NIH and the Guide. Animal rights groups have even contributed toward the improvement of animal welfare policies by their recent flurry of demonstrations, thefts, and vandalism. The end result has been an impressively rapid upgrading and standardization of animal care and use policies and programs at all types of institutions that use animals in their work. Most major institutions now have qualified and credentialed laboratory animal medicine specialists directing their programs, conscientious and responsive animal care and use committees overseeing and evaluating animal welfare, and qualified, well-trained animal care staff and investigators. Institutions that do not meet these standards undergo great pressure from the USDA, NIH, their peers, and the public to bring their programs into compliance quickly and appropriately.(ABSTRACT TRUNCATED AT 250 WORDS)

Is there a shortage of laboratory animal veterinarians?

PubMed

Schub, T

2001-06-01

There is evidence of a shortage of qualified laboratory animal veterinarians. Based on conversations with directors of animal care programs and heads of laboratory animal medicine training program, the author explores the problem of attracting veterinary school graduates to the field.

AAALAC International Standards and Accreditation Process

PubMed Central

Gettayacamin, Montip; Retnam, Leslie

2017-01-01

AAALAC International is a private, nonprofit organization that promotes humane treatment of animals in science through a voluntary international accreditation program. AAALAC International accreditation is recognized around the world as a symbol of high quality animal care and use for research, teaching and testing, as well as promoting animal welfare. Animals owned by the institution that are used for research, teaching and testing are included as part of an accredited program. More than 990 animal care and use institutions in 42 countries around the world (more than 170 programs in 13 countries in the Pacific Rim region) have earned AAALAC International accreditation. The AAALAC International Council on Accreditation evaluates overall performance and all aspects of an animal care and use program, involving an in-depth, multilayered, confidential peer-review process. The evaluators (site visitors) consider compliance with applicable local animal legislation of the host country, institutional policies, and employ a customized approach for evaluating overall program performance using a series of primary standards that include the Guide for the Care and Use of Laboratory Animals, the Guide for the Care and Use of Agricultural Animals in Research and Teaching, or the European Convention for the Protection of Vertebrate Animals Used for Experimental and Other Purposes, Council of Europe (ETS 123), and supplemental Reference Resources, as applicable. PMID:28744349

Animal Science Basic Core Curriculum. Kansas Postsecondary Farm and Ranch Management Project.

ERIC Educational Resources Information Center

Albracht, James, Ed.

Thirty-six units of instruction are included in this core curriculum in animal science for postsecondary farm and ranch management programs. Units of instruction are divided into seven instructional areas: (1) Livestock Types, (2) Livestock Programs, (3) Nutrition, (4) Animal Health, (5) Animal Breeding, (6) Animal Improvement, and (7) Livestock…

9 CFR 145.15 - Diagnostic surveillance program for low pathogenic avian influenza.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Diagnostic surveillance program for low pathogenic avian influenza. 145.15 Section 145.15 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 145.15 - Diagnostic surveillance program for low pathogenic avian influenza.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Diagnostic surveillance program for low pathogenic avian influenza. 145.15 Section 145.15 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 145.15 - Diagnostic surveillance program for low pathogenic avian influenza.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Diagnostic surveillance program for low pathogenic avian influenza. 145.15 Section 145.15 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 147.14 - Procedures to determine status and effectiveness of sanitation monitored program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Procedures to determine status and effectiveness of sanitation monitored program. 147.14 Section 147.14 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE LIVESTOCK IMPROVEMENT AUXILIARY PROVISIONS ON...

The extinct animal show: the paleoimagery tradition and computer generated imagery in factual television programs.

PubMed

Campbell, Vincent

2009-03-01

Extinct animals have always been popular subjects for the media, in both fiction, and factual output. In recent years, a distinctive new type of factual television program has emerged in which computer generated imagery is used extensively to bring extinct animals back to life. Such has been the commercial audience success of these programs that they have generated some public and academic debates about their relative status as science, documentary, and entertainment, as well as about their reflection of trends in factual television production, and the aesthetic tensions in the application of new media technologies. Such discussions ignore a crucial contextual feature of computer generated extinct animal programs, namely the established tradition of paleoimagery. This paper examines a selection of extinct animal shows in terms of the dominant frames of the paleoimagery genre. The paper suggests that such an examination has two consequences. First, it allows for a more context-sensitive evaluation of extinct animal programs, acknowledging rather than ignoring relevant representational traditions. Second, it allows for an appraisal and evaluation of public and critical reception of extinct animal programs above and beyond the traditional debates about tensions between science, documentary, entertainment, and public understanding.

An Approach to Effortless Construction of Program Animations

ERIC Educational Resources Information Center

Velazquez-Iturbide, J. Angel; Pareja-Flores, Cristobal; Urquiza-Fuentes, Jaime

2008-01-01

Program animation systems have not been as widely adopted by computer science educators as we might expect from the firm belief that they can help in enhancing computer science education. One of the most notable obstacles to their adoption is the considerable effort that the production of program animations represents for the instructor. We…

Exploring Animal-Assisted Programs with Children in School and Therapeutic Contexts

ERIC Educational Resources Information Center

Friesen, Lori

2010-01-01

Animal-Assisted programs with children are becoming increasingly popular in school and therapeutic settings. This article provides an overview of the benefits accrued by children as well as the concerns with programs which involve animals, and therapy dogs in particular, in these environments. Research over the past 30 years indicates that therapy…

9 CFR 146.14 - Diagnostic surveillance program for H5/H7 low pathogenic avian influenza.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Diagnostic surveillance program for H5/H7 low pathogenic avian influenza. 146.14 Section 146.14 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 146.14 - Diagnostic surveillance program for H5/H7 low pathogenic avian influenza.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Diagnostic surveillance program for H5/H7 low pathogenic avian influenza. 146.14 Section 146.14 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 146.14 - Diagnostic surveillance program for H5/H7 low pathogenic avian influenza.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Diagnostic surveillance program for H5/H7 low pathogenic avian influenza. 146.14 Section 146.14 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 146.14 - Diagnostic surveillance program for H5/H7 low pathogenic avian influenza.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Diagnostic surveillance program for H5/H7 low pathogenic avian influenza. 146.14 Section 146.14 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 146.14 - Diagnostic surveillance program for H5/H7 low pathogenic avian influenza.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Diagnostic surveillance program for H5/H7 low pathogenic avian influenza. 146.14 Section 146.14 Animals and Animal Products ANIMAL AND PLANT... antigen detection test. Memoranda of understanding or other means must be used to establish testing and...

9 CFR 55.24 - Herd status.

Code of Federal Regulations, 2010 CFR

2010-01-01

... available for testing (i.e., a trace animal from a known positive herd died and was not tested) or for other... with program requirements for animal identification, animal testing, and recordkeeping, the herd will... requirements of the CWD Herd Certification Program. The herd plan will require testing of all animals that die...

9 CFR 55.24 - Herd status.

Code of Federal Regulations, 2014 CFR

2014-01-01

... available for testing (i.e., a trace animal from a known positive herd died and was not tested) or for other... with program requirements for animal identification, animal testing, and recordkeeping, the herd will... requirements of the CWD Herd Certification Program. The herd plan will require testing of all animals that die...

9 CFR 55.24 - Herd status.

Code of Federal Regulations, 2011 CFR

2011-01-01

... available for testing (i.e., a trace animal from a known positive herd died and was not tested) or for other... with program requirements for animal identification, animal testing, and recordkeeping, the herd will... requirements of the CWD Herd Certification Program. The herd plan will require testing of all animals that die...

9 CFR 55.24 - Herd status.

Code of Federal Regulations, 2013 CFR

2013-01-01

... available for testing (i.e., a trace animal from a known positive herd died and was not tested) or for other... with program requirements for animal identification, animal testing, and recordkeeping, the herd will... requirements of the CWD Herd Certification Program. The herd plan will require testing of all animals that die...

9 CFR 55.24 - Herd status.

Code of Federal Regulations, 2012 CFR

2012-01-01

... available for testing (i.e., a trace animal from a known positive herd died and was not tested) or for other... with program requirements for animal identification, animal testing, and recordkeeping, the herd will... requirements of the CWD Herd Certification Program. The herd plan will require testing of all animals that die...

9 CFR 307.1 - Facilities for Program employees.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Facilities for Program employees. 307.1 Section 307.1 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION FACILITIES FOR...

9 CFR 307.1 - Facilities for Program employees.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Facilities for Program employees. 307.1 Section 307.1 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION FACILITIES FOR...

9 CFR 307.1 - Facilities for Program employees.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Facilities for Program employees. 307.1 Section 307.1 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION FACILITIES FOR...

A Short Stay, a Long-Lasting Lesson.

ERIC Educational Resources Information Center

Benham, Dianne C.

1991-01-01

Presents an integrated schoolwide program in which students learn about pet care and the behaviors of 14 unusual animals. Each participating teacher sets up one animal center describing the animal and the animal's habitat. Centers change at the end of each month. Discusses costs and learning benefits of the program. (MDH)

Differences in Moral Judgment on Animal and Human Ethics Issues between University Students in Animal-Related, Human Medical and Arts Programs.

PubMed

Verrinder, Joy M; Ostini, Remo; Phillips, Clive J C

2016-01-01

Moral judgment in relation to animal ethics issues has rarely been investigated. Among the research that has been conducted, studies of veterinary students have shown greater use of reasoning based on universal principles for animal than human ethics issues. This study aimed to identify if this was unique to students of veterinary and other animal-related professions. The moral reasoning of first year students of veterinary medicine, veterinary technology, and production animal science was compared with that of students in non-animal related disciplines of human medicine and arts. All students (n = 531) completed a moral reasoning test, the VetDIT, with animal and human scenarios. When compared with reasoning on human ethics issues, the combined group of students evaluating animal ethics issues showed higher levels of Universal Principles reasoning, lower levels of Personal Interest reasoning and similar levels of Maintaining Norms reasoning. Arts students showed more personal interest reasoning than students in most animal-related programs on both animal and human ethics issues, and less norms-based reasoning on animal ethics issues. Medical students showed more norms-based reasoning on animal ethics issues than all of the animal-related groups. There were no differences in principled reasoning on animal ethics issues between program groups. This has implications for animal-related professions and education programs showing that students' preference for principled reasoning on animal ethics issues is not unique to animal-related disciplines, and highlighting the need to develop student (and professional) capacity to apply principled reasoning to address ethics issues in animal industries to reduce the risk of moral distress.

Differences in Moral Judgment on Animal and Human Ethics Issues between University Students in Animal-Related, Human Medical and Arts Programs

PubMed Central

Verrinder, Joy M.; Ostini, Remo; Phillips, Clive J. C.

2016-01-01

Moral judgment in relation to animal ethics issues has rarely been investigated. Among the research that has been conducted, studies of veterinary students have shown greater use of reasoning based on universal principles for animal than human ethics issues. This study aimed to identify if this was unique to students of veterinary and other animal-related professions. The moral reasoning of first year students of veterinary medicine, veterinary technology, and production animal science was compared with that of students in non-animal related disciplines of human medicine and arts. All students (n = 531) completed a moral reasoning test, the VetDIT, with animal and human scenarios. When compared with reasoning on human ethics issues, the combined group of students evaluating animal ethics issues showed higher levels of Universal Principles reasoning, lower levels of Personal Interest reasoning and similar levels of Maintaining Norms reasoning. Arts students showed more personal interest reasoning than students in most animal-related programs on both animal and human ethics issues, and less norms-based reasoning on animal ethics issues. Medical students showed more norms-based reasoning on animal ethics issues than all of the animal-related groups. There were no differences in principled reasoning on animal ethics issues between program groups. This has implications for animal-related professions and education programs showing that students’ preference for principled reasoning on animal ethics issues is not unique to animal-related disciplines, and highlighting the need to develop student (and professional) capacity to apply principled reasoning to address ethics issues in animal industries to reduce the risk of moral distress. PMID:26934582

History of the Animal Care Program at Johnson Space Center

NASA Technical Reports Server (NTRS)

Khan-Mayberry, Noreen; Bassett, Stephanie

2010-01-01

NASA has a rich history of scientific research that has been conducted throughout our numerous manned spaceflight programs. This scientific research has included animal test subjects participating in various spaceflight missions, including most recently, Space Shuttle mission STS-131. The Animal Care Program at Johnson Space Center (JSC) in Houston, Texas is multi-faceted and unique in scope compared to other centers within the agency. The animal care program at JSC has evolved from strictly research to include a Longhorn facility and the Houston Zoo's Attwater Prairie Chicken refuge, which is used to help repopulate this endangered species. JSC is home to more than 300 species of animals including home of hundreds of white-tailed deer that roam freely throughout the center which pose unique issues in regards to population control and safety of NASA workers, visitors and tourists. We will give a broad overview of our day to day operations, animal research, community outreach and protection of animals at NASA Johnson Space Center.

9 CFR 306.4 - Assignment of Program employees where members of family employed; soliciting employment...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Assignment of Program employees where members of family employed; soliciting employment; procuring product from official establishments. 306.4 Section 306.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 306.2 - Program employees to have access to establishments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Program employees to have access to establishments. 306.2 Section 306.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY...

Laboratory Animal Technician | Center for Cancer Research

Cancer.gov

PROGRAM DESCRIPTION The Laboratory Animal Sciences Program (LASP) provides exceptional quality animal care and technical support services for animal research performed at the National Cancer Institute at the Frederick National Laboratory for Cancer Research. LASP executes this mission by providing a broad spectrum of state-of-the-art technologies and services that are focused

Senior Laboratory Animal Technician | Center for Cancer Research

Cancer.gov

PROGRAM DESCRIPTION The Laboratory Animal Sciences Program (LASP) provides exceptional quality animal care and technical support services for animal research performed at the National Cancer Institute at the Frederick National Laboratory for Cancer Research. LASP executes this mission by providing a broad spectrum of state-of-the-art technologies and services that are focused

9 CFR 306.2 - Program employees to have access to establishments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Program employees to have access to establishments. 306.2 Section 306.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATIO...

9 CFR 306.4 - Assignment of Program employees where members of family employed; soliciting employment...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Assignment of Program employees where members of family employed; soliciting employment; procuring product from official establishments. 306.4 Section 306.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 306.2 - Program employees to have access to establishments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Program employees to have access to establishments. 306.2 Section 306.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATIO...

9 CFR 306.2 - Program employees to have access to establishments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Program employees to have access to establishments. 306.2 Section 306.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATIO...

[Protocol of the animal assisted activity program at a university hospital].

PubMed

Silveira, Isa Rodrigues; Santos, Nanci Cristiano; Linhares, Daniela Ribeiro

2011-03-01

Animal-Assisted Activity (AAA) consists in visitation and recreation through contact with animals, aiming at entertainment and improving the interpersonal relationship between patients and staff. Permission for the animals to visit an Institution requires a protocol with rules and safety routines to avoid accidents and zoonoses. The objective of this study is to describe the important points of the protocol to implement the AAA program. The protocol includes: introduction, objectives, inclusion and exclusion criteria for animals, drivers and patients; recommendations to the handlers and the health team, responsibilities of the Nosocomial Infection Control Committee, zoonoses posters, vaccination schedule for dogs and cats, free-informed consent to take part in the program and records with behavioral analysis of the animals. We believe that disclosing the protocol, based on scientific studies, favors the implementation of new programs in institutions considering the lack of national publications.

9 CFR 149.9 - Pilot program sites.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Pilot program sites. 149.9 Section 149... LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.9 Pilot program sites. Pork production sites participating in an APHIS-approved trichinae pilot program at the time of implementation of the...

9 CFR 149.9 - Pilot program sites.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Pilot program sites. 149.9 Section 149... LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.9 Pilot program sites. Pork production sites participating in an APHIS-approved trichinae pilot program at the time of implementation of the...

Professional Veterinary Programs' Perceptions and Experiences Pertaining to Emotional Support Animals and Service Animals, and Recommendations for Policy Development.

PubMed

Schoenfeld-Tacher, Regina M; Kogan, Lori R

Given the unique nature of programs in professional veterinary medicine (PVM), the increasing numbers of students requesting accommodations for emotional support animals (ESAs) in higher education settings is of growing interest to student affairs and administrative staff in PVM settings. Since the legislation pertaining to this type of support animal differs from the laws governing disability service animals, colleges and universities now need to develop new policies and guidelines. Representatives from a sample of 28 PVM programs completed a survey about the prevalence of student requests for ESAs and service animals. PVM associate deans for academic affairs also reported their perceptions of this issue and the challenges these requests might pose within veterinary teaching laboratories and patient treatment areas. Responses indicated that approximately one third of PVM programs have received requests for ESAs (32.1%) in the last 2 years, 17.9% have had requests for psychiatric service animals, and 17.9% for other types of service animals. Despite this, most associate deans reported not having or not being aware of university or college policies pertaining to these issues. Most associate deans are interested in learning more about this topic. This paper provides general recommendations for establishing university or PVM program policies.

The Role of Veterinary Education in Safety Policies for Animal-Assisted Therapy and Activities in Hospitals and Nursing Homes.

PubMed

Linder, Deborah E; Mueller, Megan K; Gibbs, Debra M; Siebens, Hannah C; Freeman, Lisa M

Animal-assisted activities (AAA) and animal-assisted therapy (AAT) programs are increasing in popularity, but current programs vary in their safety and health policies. Veterinarians can have an important role in ensuring the safety of both the animals and humans involved, but it is unclear how best to educate veterinary students to serve effectively in this role. Therefore, the goal of this study was to assess the knowledge gaps and perceptions of first-year veterinary students on health and safety aspects of AAA/AAT programs by administering a survey. This information could then guide future educational training in veterinary schools to address the knowledge gaps in this area. Formal education during the veterinary curriculum had not yet been provided to these students on AAA/AAT before the survey. Of 98 first-year veterinary students, 91 completed the survey. When asked about policies on visiting animals, 58% of students responded that nursing homes are required to have a policy and 67% responded that hospitals are required to have one. Three quarters of students reported that veterinarians, animal handlers, and facilities should share the responsibility for ensuring safe human-animal interaction in AAA/AAT programs. Most (82%) of the students responded that all or most national and local therapy animal groups prohibit animals that consume raw meat diets from participating in AAA/AAT programs. The results of this survey will help veterinary schools better identify knowledge gaps that can be addressed in veterinary curricula so future veterinarians will be equipped to provide appropriate public health information regarding AAA/AAT programs.

Canine-Assisted Reading Programs for Children with Special Educational Needs: Rationale and Recommendations for the Use of Dogs in Assisting Learning

ERIC Educational Resources Information Center

Fung, Suk-chun

2017-01-01

A canine-assisted reading program, a form of animal-assisted intervention (AAI), is a goal-oriented program that incorporates trained animals--particularly canines--in formal human services. In recent decades, the positive effects of human-animal interaction in supporting the social, psychological, and physiological needs of humans have been…

EM-ANIMATE: A Computer Program for Displaying and Animating Electromagnetic Near-Field and Surface-Current Solutions: Video Supplement to NASA Technical Memorandum 4539

NASA Technical Reports Server (NTRS)

Hom, Kam W.

1994-01-01

In this video, several examples of electromagnetic field and surface-current animation sequences are shown to demonstrate the visualization capabilities of the EM-ANIMATE computer program. These examples show the animation of total and scattered electric near fields from test bodies of a flat plate, a corner reflector, and a sphere. These test cases show the electric-field behavior caused by different scattering mechanisms through the animation of electromagnetic data from the EM-ANIMATE routine.

9 CFR 592.90 - Authority and duties of inspection program personnel performing service.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Authority and duties of inspection program personnel performing service. 592.90 Section 592.90 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.90 Authorit...

9 CFR 306.4 - Assignment of Program employees where members of family employed; soliciting employment...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Assignment of Program employees where members of family employed; soliciting employment; procuring product from official establishments. 306.4 Section 306.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY;...

9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Who may request an appeal inspection or review of an inspection program employee's decision. 592.400 Section 592.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY...

9 CFR 592.90 - Authority and duties of inspection program personnel performing service.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Authority and duties of inspection program personnel performing service. 592.90 Section 592.90 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.90 Authorit...

9 CFR 592.95 - Facilities and equipment to be furnished for use of inspection program personnel in performing...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Facilities and equipment to be furnished for use of inspection program personnel in performing service. 592.95 Section 592.95 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION...

9 CFR 592.90 - Authority and duties of inspection program personnel performing service.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Authority and duties of inspection program personnel performing service. 592.90 Section 592.90 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.90 Authorit...

9 CFR 306.4 - Assignment of Program employees where members of family employed; soliciting employment...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Assignment of Program employees where members of family employed; soliciting employment; procuring product from official establishments. 306.4 Section 306.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY;...

9 CFR 306.4 - Assignment of Program employees where members of family employed; soliciting employment...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Assignment of Program employees where members of family employed; soliciting employment; procuring product from official establishments. 306.4 Section 306.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY;...

An Attempt of Making Program-Generated Animation in a Beginners’ Programming Class

NASA Astrophysics Data System (ADS)

Matsuyama, Chieko; Nakashima, Toyoshiro; Ishii, Naohiro

In general, mathematical subjects are used for programming education in universities. In this case, many students lose the interest in the programming because the students have the preconception that is difficult to program by using the mathematical expressions. Especially beginners of the programming are a tendency to lose the interest. Therefore it is pointed out to use the subjects which do not need mathematical knowledge as much as possible. In this paper the authors have tried to make animation that are generated by programs instead of the mathematical subjects in a beginners’ programming class using C language used in a wide-ranging field. The authors discuss about improvements of the interest of students for programming by the try that is to make animation by programs in a programming class and refer to its effects.

Recommendations for Health Monitoring and Reporting for Zebrafish Research Facilities

PubMed Central

Crim, Marcus J.; Lieggi, Christine

2016-01-01

Abstract The presence of subclinical infection or clinical disease in laboratory zebrafish may have a significant impact on research results, animal health and welfare, and transfer of animals between institutions. As use of zebrafish as a model of disease increases, a harmonized method for monitoring and reporting the health status of animals will facilitate the transfer of animals, allow institutions to exclude diseases that may negatively impact their research programs, and improve animal health and welfare. All zebrafish facilities should implement a health monitoring program. In this study, we review important aspects of a health monitoring program, including choice of agents, samples for testing, available testing methodologies, housing and husbandry, cost, test subjects, and a harmonized method for reporting results. Facilities may use these recommendations to implement their own health monitoring program. PMID:26991393

7 CFR 701.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND...; fish or other animals raised by aquaculture; other livestock or fowl) for commercial production. Producers of animals raised for recreational uses only are not considered agricultural producers. Annual...

7 CFR 701.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND...; fish or other animals raised by aquaculture; other livestock or fowl) for commercial production. Producers of animals raised for recreational uses only are not considered agricultural producers. Annual...

7 CFR 701.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND...; fish or other animals raised by aquaculture; other livestock or fowl) for commercial production. Producers of animals raised for recreational uses only are not considered agricultural producers. Annual...

7 CFR 701.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND...; fish or other animals raised by aquaculture; other livestock or fowl) for commercial production. Producers of animals raised for recreational uses only are not considered agricultural producers. Annual...

ToonTalk(TM)--An Animated Programming Environment for Children.

ERIC Educational Resources Information Center

Kahn, Ken

This paper describes ToonTalk, a general-purpose concurrent programming system in which the source code is animated and the programming environment is a video game. The design objectives of ToonTalk were to create a self-teaching programming system for children that was also a very powerful and flexible programming tool. A keyboard can be used for…

78 FR 23740 - Gypsy Moth Program; Record of Decision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... April 2013. Kevin Shea, Acting Administrator, Animal and Plant Health Inspection Service. [FR Doc. 2013... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2012-0113] Gypsy Moth Program; Record of Decision AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION...

Tumour specific promoter region methylation of the human homologue of the Drosophila Roundabout gene DUTT1 (ROBO1) in human cancers.

PubMed

Dallol, Ashraf; Forgacs, Eva; Martinez, Alonso; Sekido, Yoshitaka; Walker, Rosemary; Kishida, Takeshi; Rabbitts, Pamela; Maher, Eamonn R; Minna, John D; Latif, Farida

2002-05-02

The human homologue of the Drosophila Roundabout gene DUTT1 (Deleted in U Twenty Twenty) or ROBO1 (Locus Link ID 6091), a member of the NCAM family of receptors, was recently cloned from the lung cancer tumour suppressor gene region 2 (LCTSGR2 or U2020 region) at 3p12. DUTT1 maps within a region of overlapping homozygous deletions characterized in both small cell lung cancer lines (SCLC) and in a breast cancer line. In this report we (a) defined the genomic organization of the DUTT1 gene, (b) performed mutation and expression analysis of DUTT1 in lung, breast and kidney cancers, (c) identified tumour specific promoter region methylation of DUTT1 in human cancers. The gene was found to contain 29 exons and spans at least 240 kb of genomic sequence. The 5' region contains a CpG island, and the poly(A)(+) tail has an atypical 5'-GATAAA-3' signal. We analysed DUTT1 for mutations in lung, breast and kidney cancers, no inactivating mutations were detected by PCR-SSCP. However, seven germline missense changes were found and characterized. DUTT1 expression was not detectable in one out of 18 breast tumour lines analysed by RT-PCR. Bisulfite sequencing of the promoter region of DUTT1 gene in the HTB-19 breast tumour cell line (not expressing DUTT1) showed complete hypermethylation of CpG sites within the promoter region of the DUTT1 gene (-244 to +27 relative to the translation start site). The expression of DUTT1 gene was reactivated in HTB-19 after treatment with the demethylating agent 5-aza-2'-deoxycytidine. The same region was also found to be hypermethylated in six out of 32 (19%) primary invasive breast carcinomas and eight out of 44 (18%) primary clear cell renal cell carcinomas (CC-RCC) and in one out of 26 (4%) primary NSCLC tumours. Furthermore 80% of breast and 75% of CC-RCC tumours showing DUTT1 methylation had allelic losses for 3p12 markers hence obeying Knudson's two hit hypothesis. Our findings suggest that DUTT1 warrants further analysis as a candidate for the tumour suppressor gene (TSG) at 3p12, a region defined by hemi and homozygous deletions and functional analysis.

9 CFR 317.1 - Labels required; supervision by Program employee.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Labels required; supervision by... Labels required; supervision by Program employee. (a) When, in an official establishment, any inspected... supervision of a Program employee. ...

9 CFR 317.1 - Labels required; supervision by Program employee.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Labels required; supervision by... Labels required; supervision by Program employee. (a) When, in an official establishment, any inspected... supervision of a Program employee. ...

7 CFR 701.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM AND CERTAIN RELATED PROGRAMS PREVIOUSLY... limited to, dairy or beef cattle; poultry; swine; sheep or goats; fish or other animals raised by aquaculture; other livestock or fowl) for commercial production. Producers of animals raised for recreational...

ANIMATION RURALE: Education for Rural Development.

ERIC Educational Resources Information Center

Moulton, Jeanne Marie

Information gathered via literature review, interview, and personal observation was used to examine the effectiveness of animation rurale programs in Senegal and Niger, French West Africa. Identifiable animation rurale assumptions tested as applicable to Senegal and Niger were: nationwide development programs at the grass roots level can be…

9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Who may request an appeal inspection or review of an inspection program employee's decision. 592.400 Section 592.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.400...

9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Who may request an appeal inspection or review of an inspection program employee's decision. 592.400 Section 592.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.400...

9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Who may request an appeal inspection or review of an inspection program employee's decision. 592.400 Section 592.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.400...

9 CFR 592.95 - Facilities and equipment to be furnished for use of inspection program personnel in performing...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Facilities and equipment to be furnished for use of inspection program personnel in performing service. 592.95 Section 592.95 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performanc...

9 CFR 592.95 - Facilities and equipment to be furnished for use of inspection program personnel in performing...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Facilities and equipment to be furnished for use of inspection program personnel in performing service. 592.95 Section 592.95 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performanc...

9 CFR 592.95 - Facilities and equipment to be furnished for use of inspection program personnel in performing...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Facilities and equipment to be furnished for use of inspection program personnel in performing service. 592.95 Section 592.95 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performanc...

9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Who may request an appeal inspection or review of an inspection program employee's decision. 592.400 Section 592.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.400...

9 CFR 592.95 - Facilities and equipment to be furnished for use of inspection program personnel in performing...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Facilities and equipment to be furnished for use of inspection program personnel in performing service. 592.95 Section 592.95 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performanc...

Animal-assisted interventions: A national survey of health and safety policies in hospitals, eldercare facilities, and therapy animal organizations.

PubMed

Linder, Deborah E; Siebens, Hannah C; Mueller, Megan K; Gibbs, Debra M; Freeman, Lisa M

2017-08-01

Animal-assisted intervention (AAI) programs are increasing in popularity, but it is unknown to what extent therapy animal organizations that provide AAI and the hospitals and eldercare facilities they work with implement effective animal health and safety policies to ensure safety of both animals and humans. Our study objective was to survey hospitals, eldercare facilities, and therapy animal organizations on their AAI policies and procedures. A survey of United States hospitals, eldercare facilities, and therapy animal organizations was administered to assess existing health and safety policies related to AAI programs. Forty-five eldercare facilities, 45 hospitals, and 27 therapy animal organizations were surveyed. Health and safety policies varied widely and potentially compromised human and animal safety. For example, 70% of therapy animal organizations potentially put patients at risk by allowing therapy animals eating raw meat diets to visit facilities. In general, hospitals had stricter requirements than eldercare facilities. This information suggests that there are gaps between the policies of facilities and therapy animal organizations compared with recent guidelines for animal visitation in hospitals. Facilities with AAI programs need to review their policies to address recent AAI guidelines to ensure the safety of animals and humans involved. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

EM-ANIMATE - COMPUTER PROGRAM FOR DISPLAYING AND ANIMATING THE STEADY-STATE TIME-HARMONIC ELECTROMAGNETIC NEAR FIELD AND SURFACE-CURRENT SOLUTIONS

NASA Technical Reports Server (NTRS)

Hom, K. W.

1994-01-01

The EM-ANIMATE program is a specialized visualization program that displays and animates the near-field and surface-current solutions obtained from an electromagnetics program, in particular, that from MOM3D (LAR-15074). The EM-ANIMATE program is windows based and contains a user-friendly, graphical interface for setting viewing options, case selection, file manipulation, etc. EM-ANIMATE displays the field and surface-current magnitude as smooth shaded color fields (color contours) ranging from a minimum contour value to a maximum contour value for the fields and surface currents. The program can display either the total electric field or the scattered electric field in either time-harmonic animation mode or in the root mean square (RMS) average mode. The default setting is initially set to the minimum and maximum values within the field and surface current data and can be optionally set by the user. The field and surface-current value are animated by calculating and viewing the solution at user selectable radian time increments between 0 and 2pi. The surface currents can also be displayed in either time-harmonic animation mode or in RMS average mode. In RMS mode, the color contours do not vary with time, but show the constant time averaged field and surface-current magnitude solution. The electric field and surface-current directions can be displayed as scaled vector arrows which have a length proportional to the magnitude at each field grid point or surface node point. These vector properties can be viewed separately or concurrently with the field or surface-current magnitudes. Animation speed is improved by turning off the display of the vector arrows. In RMS modes, the direction vectors are still displayed as varying with time since the time averaged direction vectors would be zero length vectors. Other surface properties can optionally be viewed. These include the surface grid, the resistance value assigned to each element of the grid, and the power dissipation of each element which has an assigned resistance value. The EM-ANIMATE program will accept up to 10 different surface current cases each consisting of up to 20,000 node points and 10,000 triangle definitions and will animate one of these cases. The capability is used to compare surface-current distribution due to various initial excitation directions or electric field orientations. The program can accept up to 50 planes of field data consisting of a grid of 100 by 100 field points. These planes of data are user selectable and can be viewed individually or concurrently. With these preset limits, the program requires 55 megabytes of core memory to run. These limits can be changed in the header files to accommodate the available core memory of an individual workstation. An estimate of memory required can be made as follows: approximate memory in bytes equals (number of nodes times number of surfaces times 14 variables times bytes per word, typically 4 bytes per floating point) plus (number of field planes times number of nodes per plane times 21 variables times bytes per word). This gives the approximate memory size required to store the field and surface-current data. The total memory size is approximately 400,000 bytes plus the data memory size. The animation calculations are performed in real time at any user set time step. For Silicon Graphics Workstations that have multiple processors, this program has been optimized to perform these calculations on multiple processors to increase animation rates. The optimized program uses the SGI PFA (Power FORTRAN Accelerator) library. On single processor machines, the parallelization directives are seen as comments to the program and will have no effect on compilation or execution. EM-ANIMATE is written in FORTRAN 77 for implementation on SGI IRIS workstations running IRIX 3.0 or later. A minimum of 55Mb of RAM is required for execution of this program; however, the code may be modified to accommodate the available memory of an individual workstation. For program execution, twenty-four bit, double-buffered color capability is suggested, but not required. Sample input and output files and a sample executable are provided on the distribution medium. Electronic documentation is provided in PostScript format and in the form of IRIX man pages. The standard distribution medium for EM-ANIMATE is a .25 inch streaming magnetic IRIX tape cartridge in UNIX tar format. EM-ANIMATE is also available as part of a bundled package, COS-10048 that includes MOM3D, an IRIS program that produces electromagnetic near field and surface current solutions. This program was developed in 1993.

The Use of Audio and Animation in Computer Based Instruction.

ERIC Educational Resources Information Center

Koroghlanian, Carol; Klein, James D.

This study investigated the effects of audio, animation, and spatial ability in a computer-based instructional program for biology. The program presented instructional material via test or audio with lean text and included eight instructional sequences presented either via static illustrations or animations. High school students enrolled in a…

Animals and Inmates: A Sharing Companionship behind Bars.

ERIC Educational Resources Information Center

Moneymaker, James M.; Strimle, Earl O.

1991-01-01

Describes People, Animals and Love (PAL), organization dedicated to bringing people and pets together and PAL program implemented in one correctional facility. Notes that PAL program has given prisoners opportunity to learn vocational trade while improving their quality of life by showing compassion and understanding to animals. (Author/NB)

9 CFR 55.6 - Mortgage against animals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids have...

9 CFR 55.6 - Mortgage against animals.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids have...

9 CFR 55.6 - Mortgage against animals.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids have...

9 CFR 55.6 - Mortgage against animals.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids have...

9 CFR 55.6 - Mortgage against animals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids have...

The Effect of Audio and Animation in Multimedia Instruction

ERIC Educational Resources Information Center

Koroghlanian, Carol; Klein, James D.

2004-01-01

This study investigated the effects of audio, animation, and spatial ability in a multimedia computer program for high school biology. Participants completed a multimedia program that presented content by way of text or audio with lean text. In addition, several instructional sequences were presented either with static illustrations or animations.…

Changing Preschoolers' Attitudes toward Animals: A Zoo Program and an Evaluation.

ERIC Educational Resources Information Center

Reames, Judi; Rajecki, D. W.

A zoo outreach program for preschoolers was evaluated by assessing the reactions of the children themselves. Children's attitudes toward certain animals were measured before and after live exposure to those animals in regular preschool settings. The attitudinal measure was a nonverbal expression of affect as elicited by pictures. Additionally,…

2-D Animation's Not Just for Mickey Mouse.

ERIC Educational Resources Information Center

Weinman, Lynda

1995-01-01

Discusses characteristics of two-dimensional (2-D) animation; highlights include character animation, painting issues, and motion graphics. Sidebars present Silicon Graphics animations tools and 2-D animation programs for the desktop computer. (DGM)

Developing Children's Awareness of the Human-Animal Bond: An Assessment of the Experiences and Benefits that Children Receive in the United Animal Nation's Humane Education Ambassador Readers (HEAR) Program

ERIC Educational Resources Information Center

Stokes, Laura

2009-01-01

In 2007, the United Animal Nations (UAN) launched the Humane Education Ambassador Readers (HEAR), an innovation that focused on mitigation of animal suffering through education. In the HEAR program, adult volunteers read carefully selected story books to children in grades 3-6 in schools or other educational settings, and hold discussions with the…

Using web-based animations to teach histology.

PubMed

Brisbourne, Marc A S; Chin, Susan S-L; Melnyk, Erica; Begg, David A

2002-02-15

We have been experimenting with the use of animations to teach histology as part of an interactive multimedia program we are developing to replace the traditional lecture/laboratory-based histology course in our medical and dental curricula. This program, called HistoQuest, uses animations to illustrate basic histologic principles, explain dynamic processes, integrate histologic structure with physiological function, and assist students in forming mental models with which to organize and integrate new information into their learning. With this article, we first briefly discuss the theory of mental modeling, principles of visual presentation, and how mental modeling and visual presentation can be integrated to create effective animations. We then discuss the major Web-based animation technologies that are currently available and their suitability for different visual styles and navigational structures. Finally, we describe the process we use to produce animations for our program. The approach described in this study can be used by other developers to create animations for delivery over the Internet for the teaching of histology.

9 CFR 54.3 - Animals eligible for indemnity payments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity may...

9 CFR 54.7 - Procedures for destruction of animals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a) Scrapie-positive...

9 CFR 54.3 - Animals eligible for indemnity payments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity may...

9 CFR 54.7 - Procedures for destruction of animals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a) Scrapie-positive...

9 CFR 54.3 - Animals eligible for indemnity payments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity may...

9 CFR 54.7 - Procedures for destruction of animals.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a) Scrapie-positive...

9 CFR 54.7 - Procedures for destruction of animals.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a) Scrapie-positive...

9 CFR 54.3 - Animals eligible for indemnity payments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity may...

9 CFR 54.7 - Procedures for destruction of animals.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a) Scrapie-positive...

9 CFR 54.3 - Animals eligible for indemnity payments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity may...

Who let the dogs out? Infection control did: utility of dogs in health care settings and infection control aspects.

PubMed

DiSalvo, Heidi; Haiduven, Donna; Johnson, Nancy; Reyes, Valentine V; Hench, Carmen P; Shaw, Rosemary; Stevens, David A

2006-06-01

Research has substantiated that animals improve human health, both psychologically and physiologically. Therefore, healthcare facilities have begun to implement programs, such as the "Furry Friends Foundation," that bring animals into the facility to improve the quality of life of patients. When implementing these programs, consideration must be given to potential adverse events such as phobias, allergies, and particularly the possibility of zoonotic disease transmission. Santa Clara Valley Medical Centre (SCVMC), a 600-bed county teaching hospital with specialized units (e.g., for burns, rehabilitation, and pediatric care), has implemented programs that incorporate animals into the healthcare setting. This facility allows three categories of dogs to interact with their patients: service dogs, therapy dogs, and pet visitation dogs by the "Furry Friends Foundation." A blurring of the roles of the three categories of dogs occurred when these programs were put into place at SCVMC. The American with Disabilities Act (ADA) states that service animals cannot be prohibited from any area. For example, a "no pet allowed" policy could not apply to these animals. Proof of a person's disability or proof of the service animal's health or training cannot be required. The purpose of this project was to maintain these programs by clarifying the policies regarding animals, specifically dogs, in the healthcare setting. This had to take place to provide a safe and enjoyable environment for the patients and the staff. A comprehensive table was developed to delineate the three categories of dogs and the corresponding policies. Therapy dogs and the visitation animals are more restricted than service dogs. Both therapy dogs and visitation dogs require identification and certification of health and are excluded from certain areas of the facility, including intensive care units and isolation rooms. By complying with the current policies and regulations, the risks from these programs can be minimized. Staff should be educated on the proper terminology and procedures to prevent a blurring of the categories and roles of these animals.

Of Animals, Nature and People. Teacher's Guide. Preparing for Tomorrow's World.

ERIC Educational Resources Information Center

Iozzi, Louis A.; And Others

"Of Animals, Nature and People" is one of the "Preparing for Tomorrow's World" (PTW) program modules. PTW is an interdisciplinary, future-oriented program incorporating information from the sciences and social sciences and addressing societal concerns which interface science/technology/society. The program promotes responsible…

Laughing Bear.

ERIC Educational Resources Information Center

Seeds, Michael A.; Seeds, Kathryn Anne

1983-01-01

Provided is a complete listing (Applesoft Basic) for a children's spelling program. The listing includes a machine language music utility that plays short tunes and uses the Apple's two hi-res screens for animation. Also included is a program that allows pictures to be drawn and saved to animate other programs. (JN)

Early detection of emerging zoonotic diseases with animal morbidity and mortality monitoring.

PubMed

Bisson, Isabelle-Anne; Ssebide, Benard J; Marra, Peter P

2015-03-01

Diseases transmitted between animals and people have made up more than 50% of emerging infectious diseases in humans over the last 60 years and have continued to arise in recent months. Yet, public health and animal disease surveillance programs continue to operate independently. Here, we assessed whether recent emerging zoonotic pathogens (n = 143) are known to cause morbidity or mortality in their animal host and if so, whether they were first detected with an animal morbidity/mortality event. We show that although sick or dead animals are often associated with these pathogens (52%), only 9% were first detected from an animal morbidity or mortality event prior to or concurrent with signs of illness in humans. We propose that an animal morbidity and mortality reporting program will improve detection and should be an essential component of early warning systems for zoonotic diseases. With the use of widespread low-cost technology, such a program could engage both the public and professionals and be easily tested and further incorporated as part of surveillance efforts by public health officials.

Equine-Facilitated Prison-Based Programs within the Context of Prison-Based Animal Programs: State of the Science Review

ERIC Educational Resources Information Center

Bachi, Keren

2013-01-01

Equine-facilitated prison programs have become more prevalent and operate in correctional facilities in 13 states throughout the United States. However, there is a deficit of empirical knowledge to guide them. This article reviews 19 studies of prison-based animal programs and centers on patterns in the literature. It reveals how previous studies…

40 CFR Appendix C to Part 122 - Criteria for Determining a Concentrated Aquatic Animal Production Facility (§ 122.24)

Code of Federal Regulations, 2010 CFR

2010-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS EPA ADMINISTERED PERMIT PROGRAMS: THE NATIONAL... Concentrated Aquatic Animal Production Facility (§ 122.24) A hatchery, fish farm, or other facility is a... aquatic animals in either of the following categories: (a) Cold water fish species or other cold water...

40 CFR Appendix C to Part 122 - Criteria for Determining a Concentrated Aquatic Animal Production Facility (§ 122.24)

Code of Federal Regulations, 2011 CFR

2011-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS EPA ADMINISTERED PERMIT PROGRAMS: THE NATIONAL... Concentrated Aquatic Animal Production Facility (§ 122.24) A hatchery, fish farm, or other facility is a... aquatic animals in either of the following categories: (a) Cold water fish species or other cold water...

Animal-Assisted Literacy: A Supportive Environment for Constrained and Unconstrained Learning

ERIC Educational Resources Information Center

Friesen, Lori; Delisle, Esther

2012-01-01

Over the last 20 years or so, the popularity of animal-assisted literacy learning programs has gained momentum in schools and libraries around the world (Intermountain Therapy Animals, 2011). To date, such programs are currently running in four Canadian provinces and 43 U.S. states, as well as in Australia, the United Kingdom, Italy, and India…

Qualitative Assessment of a 3D Simulation Program: Faculty, Students, and Bio-Organic Reaction Animations

ERIC Educational Resources Information Center

Günersel, Adalet B.; Fleming, Steven A.

2013-01-01

Research shows that computer-based simulations and animations are especially helpful in fields such as chemistry where concepts are abstract and cannot be directly observed. Bio-Organic Reaction Animations (BioORA) is a freely available 3D visualization software program developed to help students understand the chemistry of biomolecular events.…

Developing a Comprehensive Animal Care Occupational Health and Safety Program at a Land-Grant Institution

PubMed Central

Goodly, Lyndon J; Jarrell, Vickie L; Miller, Monica A; Banks, Maureen C; Anderson, Thomas J; Branson, Katherine A; Woodward, Robert T; Peper, Randall L; Myers, Sara J

2016-01-01

The Public Health Service Policy on the Humane Care and Use of Laboratory Animals and sound ethical practices require institutions to provide safe working environments for personnel working with animals; this mandate is achieved in part by establishing an effective animal care Occupational Health and Safety Program (OHSP). Land-grant institutions often face unique organizational challenges in fulfilling this requirement. For example, responsibilities for providing health and safety programs often have historically been dispersed among many different divisions scattered around the campus. Here we describe how our institutional management personnel overcame organizational structure and cultural obstacles during the formation of a comprehensive campus-wide animal care OHSP. Steps toward establishing the animal care OHSP included assigning overall responsibility, identifying all stakeholders, creating a leadership group, and hiring a fulltime Animal Care OHSP Specialist. A web-based portal was developed, implemented, and refined over the past 7 y and reflected the unique organizational structures of the university and the needs of our research community. Through this web-based portal, hazards are identified, risks are assessed, and training is provided. The animal care OHSP now provides easy mandatory enrollment, supports timely feedback regarding hazards, and affords enrollees the opportunity to participate in voluntary medical surveillance. The future direction and development of the animal care OHSP will be based on the research trends of campus, identification of emerging health and safety hazards, and ongoing evaluation and refinement of the program. PMID:26817980

Developing a Comprehensive Animal Care Occupational Health and Safety Program at a Land-Grant Institution.

PubMed

Goodly, Lyndon J; Jarrell, Vickie L; Miller, Monica A; Banks, Maureen C; Anderson, Thomas J; Branson, Katherine A; Woodward, Robert T; Peper, Randall L; Myers, Sara J

2016-01-01

The Public Health Service Policy on the Humane Care and Use of Laboratory Animals and sound ethical practices require institutions to provide safe working environments for personnel working with animals; this mandate is achieved in part by establishing an effective animal care Occupational Health and Safety Program (OHSP). Land-grant institutions often face unique organizational challenges in fulfilling this requirement. For example, responsibilities for providing health and safety programs often have historically been dispersed among many different divisions scattered around the campus. Here we describe how our institutional management personnel overcame organizational structure and cultural obstacles during the formation of a comprehensive campus-wide animal care OHSP. Steps toward establishing the animal care OHSP included assigning overall responsibility, identifying all stakeholders, creating a leadership group, and hiring a fulltime Animal Care OHSP Specialist. A web-based portal was developed, implemented, and refined over the past 7 y and reflected the unique organizational structures of the university and the needs of our research community. Through this web-based portal, hazards are identified, risks are assessed, and training is provided. The animal care OHSP now provides easy mandatory enrollment, supports timely feedback regarding hazards, and affords enrollees the opportunity to participate in voluntary medical surveillance. The future direction and development of the animal care OHSP will be based on the research trends of campus, identification of emerging health and safety hazards, and ongoing evaluation and refinement of the program.

Laboratory animals and respiratory allergies: The prevalence of allergies among laboratory animal workers and the need for prophylaxis

PubMed Central

Ferraz, Erica; Arruda, Luisa Karla de Paula; Bagatin, Ericson; Martinez, Edson Z; Cetlin, Andrea A; Simoneti, Christian S; Freitas, Amanda S; Martinez, José A B; Borges, Marcos C; Vianna, Elcio O

2013-01-01

OBJECTIVE: Subjects exposed to laboratory animals are at a heightened risk of developing respiratory and allergic diseases. These diseases can be prevented by simple measures such as the use of personal protective equipment. We report here the primary findings of the Laboratory Animals and Respiratory Allergies Study regarding the prevalence of allergic diseases among laboratory animal workers, the routine use of preventive measures in laboratories and animal facilities, and the need for prevention programs. METHODS: Animal handlers and non-animal handlers from 2 Brazilian universities (University of São Paulo and State University of Campinas) answered specific questionnaires to assess work conditions and symptoms. These subjects also underwent spirometry, a bronchial challenge test with mannitol, and skin prick tests for 11 common allergens and 5 occupational allergens (rat, mouse, guinea pig, hamster, and rabbit). RESULTS: Four hundred fifty-five animal handlers (32±10 years old [mean±SD], 209 men) and 387 non-animal handlers (33±11 years old, 121 men) were evaluated. Sensitization to occupational allergens was higher among animal handlers (16%) than non-animal handlers (3%, p<0.01). Accessibility to personal protective equipment was measured at 85% (median, considering 73 workplaces of the animal handler group). Nineteen percent of the animal handlers indicated that they wear a respirator at all times while handling animals or working in the animal room, and only 25% of the animal handlers had received an orientation about animal-induced allergies, asthma, or rhinitis. CONCLUSION: In conclusion, our data indicate that preventive programs are necessary. We suggest providing individual advice to workers associated with institutional programs to promote a safer work environment. PMID:23778494

Establishment of a Canine Rabies Burden in Haiti through the Implementation of a Novel Surveillance Program

PubMed Central

Wallace, Ryan M; Reses, Hannah; Franka, Richard; Dilius, Pierre; Fenelon, Natael; Orciari, Lillian; Etheart, Melissa; Destine, Apollon; Crowdis, Kelly; Blanton, Jesse D; Francisco, Calvin; Ludder, Fleurinord; Del Rio Vilas, Victor; Haim, Joseph; Millien, Max

2015-01-01

The Republic of Haiti is one of only several countries in the Western Hemisphere in which canine rabies is still endemic. Estimation methods have predicted that 130 human deaths occur per year, yet existing surveillance mechanisms have detected few of these rabies cases. Likewise, canine rabies surveillance capacity has had only limited capacity, detecting only two rabid dogs per year, on average. In 2013, Haiti initiated a community-based animal rabies surveillance program comprised of two components: active community bite investigation and passive animal rabies investigation. From January 2013 –December 2014, 778 rabies suspect animals were reported for investigation. Rabies was laboratory-confirmed in 70 animals (9%) and an additional 36 cases were identified based on clinical diagnosis (5%), representing an 18-fold increase in reporting of rabid animals compared to the three years before the program was implemented. Dogs were the most frequent rabid animal (90%). Testing and observation ruled out rabies in 61% of animals investigated. A total of 639 bite victims were reported to the program and an additional 364 bite victims who had not sought medical care were identified during the course of investigations. Only 31% of people with likely rabies exposures had initiated rabies post-exposure prophylaxis prior to the investigation. Rabies is a neglected disease in-part due to a lack of surveillance and understanding about the burden. The surveillance methods employed by this program established a much higher burden of canine rabies in Haiti than previously recognized. The active, community-based bite investigations identified numerous additional rabies exposures and bite victims were referred for appropriate medical care, averting potential human rabies deaths. The use of community-based rabies surveillance programs such as HARSP should be considered in canine rabies endemic countries. PMID:26600437

9 CFR 83.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE... this chapter, to perform official animal health work of the Animal and Plant Health Inspection Service...-Federal disease control and eradication programs. Administrator. The Administrator, Animal and Plant...

9 CFR 83.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE... this chapter, to perform official animal health work of the Animal and Plant Health Inspection Service...-Federal disease control and eradication programs. Administrator. The Administrator, Animal and Plant...

9 CFR 83.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE... this chapter, to perform official animal health work of the Animal and Plant Health Inspection Service...-Federal disease control and eradication programs. Administrator. The Administrator, Animal and Plant...

9 CFR 83.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE... this chapter, to perform official animal health work of the Animal and Plant Health Inspection Service...-Federal disease control and eradication programs. Administrator. The Administrator, Animal and Plant...

Training strategies for laboratory animal veterinarians: challenges and opportunities.

PubMed

Colby, Lesley A; Turner, Patricia V; Vasbinder, Mary Ann

2007-01-01

The field of laboratory animal medicine is experiencing a serious shortage of appropriately trained veterinarians for both clinically related and research-oriented positions within academia, industry, and government. Recent outreach efforts sponsored by professional organizations have stimulated increased interest in the field. It is an opportune time to critically review and evaluate postgraduate training opportunities in the United States and Canada, including formal training programs, informal training, publicly accessible training resources and educational opportunities, and newly emerging training resources such as Internet-based learning aids. Challenges related to each of these training opportunities exist and include increasing enrollment in formal programs, securing adequate funding support, ensuring appropriate content between formal programs that may have diverse objectives, and accommodating the training needs of veterinarians who enter the field by the experience route. Current training opportunities and resources that exist for veterinarians who enter and are established within the field of laboratory animal science are examined. Strategies for improving formal laboratory animal medicine training programs and for developing alternative programs more suited to practicing clinical veterinarians are discussed. In addition, the resources for high-quality continuing education of experienced laboratory animal veterinarians are reviewed.

The Arthropod-Borne Animal Diseases Research Laboratory: Research Program: Update and Current Status

USDA-ARS?s Scientific Manuscript database

The ABADRL has three 5-year project plans under two ARS National Research Programs. One project plan under the Animal Health National Program is entitled “Countermeasures to control and eradicate Rift Valley fever (RVF)”. Research objectives in this plan are 1) to determine the vector competence of ...

Predator Bounties in Western Canada Cause Animal Suffering and Compromise Wildlife Conservation Efforts

PubMed Central

Proulx, Gilbert; Rodtka, Dwight

2015-01-01

Although predation bounty programs (rewards offered for capturing or killing an animal) ended more than 40 years ago in Canada, they were reintroduced in Alberta in 2007 by hunting, trapping, and farming organizations, municipalities and counties, and in 2009 in Saskatchewan, by municipal and provincial governments and the Saskatchewan Cattlemen’s Association. Bounty hunters use inhumane and non-selective killing methods such as shooting animals in non-vital regions, and killing neck snares and strychnine poisoning, which cause suffering and delayed deaths. They are unselective, and kill many non-target species, some of them at risk. Predator bounty programs have been found to be ineffective by wildlife professionals, and they use killing methods that cause needless suffering and jeopardize wildlife conservation programs. Our analysis therefore indicates that government agencies should not permit the implementation of bounty programs. Accordingly, they must develop conservation programs that will minimize wildlife-human conflicts, prevent the unnecessary and inhumane killing of animals, and ensure the persistence of all wildlife species. PMID:26479482

Predator Bounties in Western Canada Cause Animal Suffering and CompromiseWildlife Conservation Efforts.

PubMed

Proulx, Gilbert; Rodtka, Dwight

2015-10-19

Although predation bounty programs (rewards offered for capturing or killing an animal) ended more than 40 years ago in Canada, they were reintroduced in Alberta in 2007 by hunting, trapping, and farming organizations, municipalities and counties, and in 2009 in Saskatchewan, by municipal and provincial governments and the Saskatchewan Cattlemen's Association. Bounty hunters use inhumane and non-selective killing methods such as shooting animals in non-vital regions, and killing neck snares and strychnine poisoning, which cause suffering and delayed deaths. They are unselective, and kill many non-target species, some of them at risk. Predator bounty programs have been found to be ineffective by wildlife professionals, and they use killing methods that cause needless suffering and jeopardize wildlife conservation programs. Our analysis therefore indicates that government agencies should not permit the implementation of bounty programs. Accordingly, they must develop conservation programs that will minimize wildlife-human conflicts, prevent the unnecessary and inhumane killing of animals, and ensure the persistence of all wildlife species.

Teaching ocean wave forecasting using computer-generated visualization and animation—Part 1: sea forecasting

NASA Astrophysics Data System (ADS)

Whitford, Dennis J.

2002-05-01

Ocean waves are the most recognized phenomena in oceanography. Unfortunately, undergraduate study of ocean wave dynamics and forecasting involves mathematics and physics and therefore can pose difficulties with some students because of the subject's interrelated dependence on time and space. Verbal descriptions and two-dimensional illustrations are often insufficient for student comprehension. Computer-generated visualization and animation offer a visually intuitive and pedagogically sound medium to present geoscience, yet there are very few oceanographic examples. A two-part article series is offered to explain ocean wave forecasting using computer-generated visualization and animation. This paper, Part 1, addresses forecasting of sea wave conditions and serves as the basis for the more difficult topic of swell wave forecasting addressed in Part 2. Computer-aided visualization and animation, accompanied by oral explanation, are a welcome pedagogical supplement to more traditional methods of instruction. In this article, several MATLAB ® software programs have been written to visualize and animate development and comparison of wave spectra, wave interference, and forecasting of sea conditions. These programs also set the stage for the more advanced and difficult animation topics in Part 2. The programs are user-friendly, interactive, easy to modify, and developed as instructional tools. By using these software programs, teachers can enhance their instruction of these topics with colorful visualizations and animation without requiring an extensive background in computer programming.

A review of fundamental principles for animal models of DOHaD research: an Australian perspective.

PubMed

Dickinson, H; Moss, T J; Gatford, K L; Moritz, K M; Akison, L; Fullston, T; Hryciw, D H; Maloney, C A; Morris, M J; Wooldridge, A L; Schjenken, J E; Robertson, S A; Waddell, B J; Mark, P J; Wyrwoll, C S; Ellery, S J; Thornburg, K L; Muhlhausler, B S; Morrison, J L

2016-10-01

Epidemiology formed the basis of 'the Barker hypothesis', the concept of 'developmental programming' and today's discipline of the Developmental Origins of Health and Disease (DOHaD). Animal experimentation provided proof of the underlying concepts, and continues to generate knowledge of underlying mechanisms. Interventions in humans, based on DOHaD principles, will be informed by experiments in animals. As knowledge in this discipline has accumulated, from studies of humans and other animals, the complexity of interactions between genome, environment and epigenetics, has been revealed. The vast nature of programming stimuli and breadth of effects is becoming known. As a result of our accumulating knowledge we now appreciate the impact of many variables that contribute to programmed outcomes. To guide further animal research in this field, the Australia and New Zealand DOHaD society (ANZ DOHaD) Animals Models of DOHaD Research Working Group convened at the 2nd Annual ANZ DOHaD Congress in Melbourne, Australia in April 2015. This review summarizes the contributions of animal research to the understanding of DOHaD, and makes recommendations for the design and conduct of animal experiments to maximize relevance, reproducibility and translation of knowledge into improving health and well-being.

Market for multiaxis laser machine tools

NASA Astrophysics Data System (ADS)

Ream, Stanley L.

1991-03-01

While it's true that this is an exciting topic, it niay be more exciting than profitable, but it certainly has captured the attention of a lot of us laser folks, and it keeps growing almost because it wants to. First of all let me comment briefly with a word from our sponsor that GE Fanuc is one of the several ways the Fanuc laser product gets into the United States. We market it, GM Fanuc also markets it, and of course it shows up on Japanese machine tool built products. The information in this little presentation came from discussions with you folks wherever possible. In some cases I was unable to make contact with the horse's mouth as it were, but we got roundabout information so it's not gospel, but it's close. We've also had some updated information at the show here updated rumors maybe that suggest that some of the numbers may be high or low. I think in the aggregate it's not too far off.

Robo4 maintains vessel integrity and inhibits angiogenesis by interacting with UNC5B.

PubMed

Koch, Alexander W; Mathivet, Thomas; Larrivée, Bruno; Tong, Raymond K; Kowalski, Joe; Pibouin-Fragner, Laurence; Bouvrée, Karine; Stawicki, Scott; Nicholes, Katrina; Rathore, Nisha; Scales, Suzie J; Luis, Elizabeth; del Toro, Raquel; Freitas, Catarina; Bréant, Christiane; Michaud, Annie; Corvol, Pierre; Thomas, Jean-Léon; Wu, Yan; Peale, Franklin; Watts, Ryan J; Tessier-Lavigne, Marc; Bagri, Anil; Eichmann, Anne

2011-01-18

Robo4 is an endothelial cell-specific member of the Roundabout axon guidance receptor family. To identify Robo4 binding partners, we performed a protein-protein interaction screen with the Robo4 extracellular domain. We find that Robo4 specifically binds to UNC5B, a vascular Netrin receptor, revealing unexpected interactions between two endothelial guidance receptors. We show that Robo4 maintains vessel integrity by activating UNC5B, which inhibits signaling downstream of vascular endothelial growth factor (VEGF). Function-blocking monoclonal antibodies against Robo4 and UNC5B increase angiogenesis and disrupt vessel integrity. Soluble Robo4 protein inhibits VEGF-induced vessel permeability and rescues barrier defects in Robo4(-/-) mice, but not in mice treated with anti-UNC5B. Thus, Robo4-UNC5B signaling maintains vascular integrity by counteracting VEGF signaling in endothelial cells, identifying a novel function of guidance receptor interactions in the vasculature. Copyright © 2011 Elsevier Inc. All rights reserved.

Axon guidance molecules in vascular patterning.

PubMed

Adams, Ralf H; Eichmann, Anne

2010-05-01

Endothelial cells (ECs) form extensive, highly branched and hierarchically organized tubular networks in vertebrates to ensure the proper distribution of molecular and cellular cargo in the vertebrate body. The growth of this vascular system during development, tissue repair or in disease conditions involves the sprouting, migration and proliferation of endothelial cells in a process termed angiogenesis. Surprisingly, specialized ECs, so-called tip cells, which lead and guide endothelial sprouts, share many feature with another guidance structure, the axonal growth cone. Tip cells are motile, invasive and extend numerous filopodial protrusions sensing growth factors, extracellular matrix and other attractive or repulsive cues in their tissue environment. Axonal growth cones and endothelial tip cells also respond to signals belonging to the same molecular families, such as Slits and Roundabouts, Netrins and UNC5 receptors, Semaphorins, Plexins and Neuropilins, and Eph receptors and ephrin ligands. Here we summarize fundamental principles of angiogenic growth, the selection and function of tip cells and the underlying regulation by guidance cues, the Notch pathway and vascular endothelial growth factor signaling.

Circulation of fluids in the gastrovascular system of a stoloniferan octocoral.

PubMed

Parrin, Austin P; Netherton, Sarah E; Bross, Lori S; McFadden, Catherine S; Blackstone, Neil W

2010-10-01

Cilia-based transport systems characterize sponges and placozoans. Cilia are employed in cnidarian gastrovascular systems as well, but typically function in concert with muscular contractions. Previous reports suggest that anthozoans may be an exception to this pattern, utilizing only cilia in their gastrovascular systems. With an inverted microscope and digital image analysis, we used stoloniferan octocoral colonies growing on microscope cover glass to quantitatively describe the movement of fluids in this system for the first time. Flow in stolons (diameter ≈300 μm) is simultaneously bidirectional, with average velocities of 100-200 μm/s in each direction. Velocities are maximal immediately adjacent to the stolon wall and decrease to a minimum in the center of the stolon. Flow velocity is unaffected by stolonal contractions, suggesting that muscular peristalsis is not a factor in propelling the flow. Stolon intersections (diameter ≈500 μm) occur below polyps and serve as traffic roundabouts with unidirectional, circular flow. Such cilia-driven transport may be the plesiomorphic state for the gastrovascular system of cnidarians.

Justification of the Expediency of Creating Circular Intersections in Modern Cities

NASA Astrophysics Data System (ADS)

Vasilyeva, Elena; Sazonova, Tatiana

2017-10-01

The article resumes the principles of driving on Circular Intersections, which causes difficulties for some road users. Referring to certain foreign Traffic regulations, the author points out that such intersections are still stated imprecisely in Traffic regulations. Advantages and disadvantages of circular intersections as well as the expediency of their creation in the cities are considered in the article. The author offers to distinguish several types of circular intersections and claims that the most part of disadvantages listed in the article belong to circular intersections of the old type. On the contrary, the author presumes that creation of modern circular intersections will allow to regulate the planning of cities, make heavy traffic of transport possible while increasing the traffic safety at the same time, to improve the ecological situation of the city as well as its appearance, to carry out energy saving in the transport infrastructure of the city. All these aims could be feasible due to the creation of modern intersections of the Roundabout type.

Son of sevenless directly links the Robo receptor to rac activation to control axon repulsion at the midline.

PubMed

Yang, Long; Bashaw, Greg J

2006-11-22

Son of sevenless (Sos) is a dual specificity guanine nucleotide exchange factor (GEF) that regulates both Ras and Rho family GTPases and thus is uniquely poised to integrate signals that affect both gene expression and cytoskeletal reorganization. Here, using genetics, biochemistry, and cell biology, we demonstrate that Sos is recruited to the plasma membrane, where it forms a ternary complex with the Roundabout receptor and the SH3-SH2 adaptor protein Dreadlocks (Dock) to regulate Rac-dependent cytoskeletal rearrangement in response to the Slit ligand. Intriguingly, the Ras and Rac-GEF activities of Sos can be uncoupled during Robo-mediated axon repulsion; Sos axon guidance function depends on its Rac-GEF activity, but not its Ras-GEF activity. These results provide in vivo evidence that the Ras and RhoGEF domains of Sos are separable signaling modules and support a model in which Robo recruits Sos to the membrane via Dock to activate Rac during midline repulsion.

Programmatic approaches to assessing and improving animal welfare in zoos and aquariums.

PubMed

Barber, Joseph C E

2009-11-01

There continues to be intense public, professional, and scientific focus on the welfare of animals in zoos and aquariums, but implementing welfare assessment tools consistently throughout this community remains challenging. Indirect measures can be used to assess "welfare potential"-the potential that animals will experience good welfare based on the care that they are provided with. Zoos and aquariums focus on welfare potential with their continued commitment to develop animal care guidelines (e.g. Animal Care Manuals) that can play a role within institutional accreditation or certification. The Association of Zoos and Aquariums Animal Welfare Committee has been pursuing approaches to maximize welfare potential by developing the concept of an integrated welfare approach or framework-an attempt to identify recommended animal care programs (e.g. enrichment, nutrition, veterinary care, research, and animal training programs) and their programmatic components. Objectively assessing the influence that animal care recommendations have on the welfare of individual animals is important to determine the efficacy of programmatic approaches. The future of welfare assessment within zoos and aquariums will include population-level evaluations-tracking emerging trends in health and behavior that come from both formal and informal institutional animal reports. Sharing this information, and performing meta-analyses of the data using epidemiological approaches, will become easier with advances in technology and database management software. Identifying welfare "red/green flags" throughout captive populations will provide direction for more focused assessments that will ultimately inform the design of more effective animal care programs.

9 CFR 54.10 - Tests for scrapie.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Tests for scrapie. 54.10 Section 54.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... of scrapie conducted on live or dead animals for use in the Scrapie Eradication Program. The...

9 CFR 54.10 - Tests for scrapie.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Tests for scrapie. 54.10 Section 54.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... of scrapie conducted on live or dead animals for use in the Scrapie Eradication Program. The...

9 CFR 54.10 - Tests for scrapie.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Tests for scrapie. 54.10 Section 54.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... of scrapie conducted on live or dead animals for use in the Scrapie Eradication Program. The...

9 CFR 54.10 - Tests for scrapie.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Tests for scrapie. 54.10 Section 54.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... of scrapie conducted on live or dead animals for use in the Scrapie Eradication Program. The...

9 CFR 54.10 - Tests for scrapie.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Tests for scrapie. 54.10 Section 54.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... of scrapie conducted on live or dead animals for use in the Scrapie Eradication Program. The...

9 CFR 55.21 - Administration.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Administration. 55.21 Section 55.21 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Chronic Wasting Disease Herd Certification Program § 55.21 Administration. The CWD Herd Certification...

Animal Models and Bone Histomorphometry: Translational Research for the Human Research Program

NASA Technical Reports Server (NTRS)

Sibonga, Jean D.

2010-01-01

This slide presentation reviews the use of animal models to research and inform bone morphology, in particular relating to human research in bone loss as a result of low gravity environments. Reasons for use of animal models as tools for human research programs include: time-efficient, cost-effective, invasive measures, and predictability as some model are predictive for drug effects.

Project EAGLE (Early Academic Gifted Learning Experience): A Program for Gifted and Talented Students (Grades K-3)--Animals 3; Magnets; Sight; Geoboards 3; Dinosaurs 3; and Groups 3.

ERIC Educational Resources Information Center

Merkoski, Kay

Six thematic activity booklets are presented for implementing Project EAGLE, an enrichment program for gifted and talented primary-level children. "Animals 3" introduces endangered animals and locates their home areas on maps or globes, using nine learning activities involving science and creative writing. "Magnets" discusses…

Dogs in the Hall: A Case Study of Affective Skill Development in an Urban Veterinary Program

ERIC Educational Resources Information Center

Martin, Michael; Tummons, John; Ball, Anna; Bird, William

2014-01-01

The purpose of this bounded single case study was to explore how an urban high school veterinary program impacted students' affective skill development. The program was unique because students were required to participate in internships with local animal care businesses and care for animals within the school veterinary laboratory. The…

Educators' Curriculum Guide. Quality Assurance and Animal Care: Youth Education Program.

ERIC Educational Resources Information Center

Busboom, Jan R.; Newman, Jerry A.; Shulaw, William P.; Jeffreys, J. Bradford

This curriculum guide contains a six-unit, two-level program combining animal science and veterinary care for youth club leaders and members in grades three through twelve. The Facilitator and Educator/Leader Introductions describe the program, the goals, and the students who will participate. The six lesson plans contain what the lesson is about,…

Using Adobe Flash animations of electron transport chain to teach and learn biochemistry.

PubMed

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash CS3 Professional animation program and is designed for high school chemistry students. Our goal is to develop educational materials that facilitate the comprehension of this complex subject through dynamic animations which show the course of the electron transport chain and simultaneously explain its nature. We record the process of the electron transport chain, including connections with oxidative phosphorylation, in such a way as to minimize the occurrence of discrepancies in interpretation. The educational program was evaluated in high schools through the administration of a questionnaire, which contained 12 opened-ended items and which required participants to evaluate the graphics of the animations, chemical content, student preferences, and its suitability for high school biochemistry teaching. © 2015 The International Union of Biochemistry and Molecular Biology.

The impact of zoo live animal presentations on students' propensity to engage in conservation behaviors

NASA Astrophysics Data System (ADS)

Kirchgessner, Mandy L.

Zoos frequently deploy outreach programs, often called "Zoomobiles," to schools; these programs incorporate zoo resources, such as natural artifacts and live animals, in order to teach standardized content and in hopes of inspiring students to protect the environment. Educational research at zoos is relatively rare, and research on their outreach programs is non-existent. This leaves zoos vulnerable to criticisms as they have little to no evidence that their strategies support their missions, which target conservation outcomes. This study seeks to shed light on this gap by analyzing the impact that live animals have on offsite program participants' interests in animals and subsequent conservation outcomes. The theoretical lens is derived from the field of Conservation Psychology, which believes personal connections with nature serve as the motivational component to engagement with conservation efforts. Using pre, post, and delayed surveys combined with Zoomobile presentation observations, I analyzed the roles of sensory experiences in students' (N=197) development of animal interest and conservation behaviors. Results suggest that touching even one animal during presentations has a significant impact on conservation intents and sustainment of those intents. Although results on interest outcomes are conflicting, this study points to ways this kind of research can make significant contributions to zoo learning outcomes. Other significant variables, such as emotional predispositions and animal-related excitement, are discussed in light of future research directions.

Survey of veterinary extension in the United States.

PubMed

Sischo, W M; Floyd, J G; McKean, J D; Hueston, W D

1999-11-15

To assess veterinary extension in the United States as perceived by veterinary extension personnel. Cross-sectional survey. Extension veterinarians in the United States. 2 surveys were designed and mailed to extension veterinarians listed by the USDA and the American Association of Extension Veterinarians. 34 states had > or = 1 extension veterinarian. The majority (> 60%) of extension veterinarians did not commit time to resident education and were not involved in research activities. Paradoxically, 23% of responding extension veterinarians did not report extension work. Programs for food animal producers, horse owners, and companion animal owners were provided by 100, 63, and 37% of states, respectively. Continuing education (CE) programs were provided for food animal veterinarians, equine veterinarians, and companion animal veterinarians by 96, 63, and 52% of states, respectively. Challenges facing veterinary extension included limited recognition of veterinary extension activities by universities, lack of university personnel to support CE programs, and decreased support for companion animal extension programs. Extension veterinarians need to identify and clearly articulate the mission of veterinary extension, develop more collaborative programs across regions, and continue to serve as catalysts to bring diverse constituents together. Extension veterinarians must distinguish their mission not solely as information transfer, which can be accomplished in a variety of ways outside of extension, but as a coherent and consistent program of education and policy developed on a national level and distributed locally.

Impacts of prenatal nutrition on animal production and performance: a focus on growth and metabolic and endocrine function in sheep.

PubMed

Khanal, Prabhat; Nielsen, Mette Olaf

2017-01-01

The concept of foetal programming (FP) originated from human epidemiological studies, where foetal life nutrition was linked to health and disease status later in life. Since the proposal of this phenomenon, it has been evaluated in various animal models to gain further insights into the mechanisms underlying the foetal origins of health and disease in humans. In FP research, the sheep has been quite extensively used as a model for humans. In this paper we will review findings mainly from our Copenhagen sheep model, on the implications of late gestation malnutrition for growth, development, and metabolic and endocrine functions later in life, and discuss how these implications may depend on the diet fed to the animal in early postnatal life. Our results have indicated that negative implications of foetal malnutrition, both as a result of overnutrition and, particularly, late gestation undernutrition, can impair a wide range of endocrine functions regulating growth and presumably also reproductive traits. These implications are not readily observable early in postnatal life, but are increasingly manifested as the animal approaches adulthood. No intervention or cure is known that can reverse this programming in postnatal life. Our findings suggest that close to normal growth and slaughter results can be obtained at least until puberty in animals which have undergone adverse programming in foetal life, but manifestation of programming effects becomes increasingly evident in adult animals. Due to the risk of transfer of the adverse programming effects to future generations, it is therefore recommended that animals that are suspected to have undergone adverse FP are not used for reproduction. Unfortunately, no reliable biomarkers have as yet been identified that allow accurate identification of adversely programmed offspring at birth, except for very low or high birth weights, and, in pigs, characteristic changes in head shape (dolphin head). Future efforts should be therefore dedicated to identify reliable biomarkers and evaluate their effectiveness for alleviation/reversal of the adverse programming in postnatal life. Our sheep studies have shown that the adverse impacts of an extreme, high-fat diet in early postnatal life, but not prenatal undernutrition, can be largely reversed by dietary correction later in life. Thus, birth (at term) appears to be a critical set point for permanent programming in animals born precocial, such as sheep. Appropriate attention to the nutrition of the late pregnant dam should therefore be a priority in animal production systems.

Animating functional anatomy for the web.

PubMed

Guttmann, G D

2000-04-15

The instructor sometimes has a complex task in explaining the concepts of functional anatomy and embryology to health professional students. However, animations can easily illustrate functional anatomy, clinical procedures, or the developing embryo. Web animation increases the accessibility of this information and makes it much more useful for independent student learning. A modified version of the animation can also be used for patient education. This article defines animation, provides a brief history of animation, discusses the principles of animation, illustrates and evaluates some of the video-editing or movie-making computer software programs, and shows examples of two of the author's animations. These two animations are the inferior alveolar nerve block from the mandibular nerve anesthetics unit and normal temporomandibular joint (TMJ) function from the muscles of the mastication and the TMJ function unit. The software discussed are the industry leaders and have made the job of producing computer-based animations much easier. The programs are Adobe Premiere, Adobe After Effects, Apple QuickTime and Macromedia Flash .

Animals and spaceflight: from survival to understanding.

PubMed

Morey-Holton, E R; Hill, E L; Souza, K A

2007-01-01

Animals have been a critical component of the spaceflight program since its inception. The Russians orbited a dog one month after the Sputnik satellite was launched. The dog mission spurred U.S. interest in animal flights. The animal missions proved that individuals aboard a spacecraft not only could survive, but also could carry out tasks during launch, near-weightlessness, and re-entry; humans were launched into space only after the early animal flights demonstrated that spaceflight was safe and survivable. After these humble beginnings when animals preceded humans in space as pioneers, a dynamic research program was begun using animals as human surrogates aboard manned and unmanned space platforms to understand how the unique environment of space alters life. In this review article, the following questions have been addressed: How did animal research in space evolve? What happened to animal development when gravity decreased? How have animal experiments in space contributed to our understanding of musculoskeletal changes and fracture repair during exposure to reduced gravity?

[The attitude of German veterinarians towards farm animal welfare: results of a cluster analysis].

PubMed

Heise, Heinke; Kemper, Nicole; Theuvsen, Ludwig

2016-01-01

In recent years the issue of animal welfare in intensive livestock production systems has been subjected to increasing criticism from the broad public. Some groups in society ask for higher animal welfare standards and there is an increas- ing number of consumers who prefer meat from more animal friendly husbandry systems. An intense social debate on animal welfare has flared up in the recent past. Veterinarians are considered as experts for the assessment of animal welfare. Nevertheless they are rarely consulted in the current debate. Therefore, only little is known about their attitude towards animal welfare in livestock farming. Even for Germany, there is so far no comprehensive analysis about their atti- tudes towards animal welfare and animal welfare programs. In the present study, 433 veterinarians were questioned via an online survey. The results show that veterinarians have a very differentiated perception of the issue animal welfare. Four groups (clusters) which have different attitudes towards livestock farming, voluntary animal welfare programs, farm size and the effects of national animal welfare standards were identified.

Hop, Skip and Jump: Animation Software.

ERIC Educational Resources Information Center

Eiser, Leslie

1986-01-01

Discusses the features of animation software packages, reviewing eight commercially available programs. Information provided for each program includes name, publisher, current computer(s) required, cost, documentation, input device, import/export capabilities, printing possibilities, what users can originate, types of image manipulation possible,…

The AAHA Computer Program. American Animal Hospital Association.

PubMed

Albers, J W

1986-07-01

The American Animal Hospital Association Computer Program should benefit all small animal practitioners. Through the availability of well-researched and well-developed certified software, veterinarians will have increased confidence in their purchase decisions. With the expansion of computer applications to improve practice management efficiency, veterinary computer systems will further justify their initial expense. The development of the Association's veterinary computer network will provide a variety of important services to the profession.

Physics for Animation Artists

ERIC Educational Resources Information Center

Chai, David; Garcia, Alejandro L.

2011-01-01

Animation has become enormously popular in feature films, television, and video games. Art departments and film schools at universities as well as animation programs at high schools have expanded in recent years to meet the growing demands for animation artists. Professional animators identify the technological facet as the most rapidly advancing…

Motivation of animal care technicians through recognition.

PubMed

Symonowicz, Cammie; Critelli, Linda; Straeter, Pamela

2006-01-01

Keeping employees motivated is a challenge faced by managers in the field of laboratory animal science and in the business world at large. Using Maslow's 'Hierarchy of Needs' theory as a guide, the authors describe how managers can create a recognition program to keep employees feeling happy and rewarded. They discuss programs used at Bristol-Myers Squibb and share lessons learned from various programs.

Education and Training in the Care and Use of Laboratory Animals: A Guide for Developing Institutional Programs.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Inst. of Lab. Animal Resources.

The Committee on Education Programs in Laboratory Animal Science (EPLAS) has prepared this guide to aid institutions in implementing an education and training program that will meet the expectations of the Public Health Service (PHS). This guide was designed to fulfill several purposes. First, it is intended to assist institutional officials and…

Reducing Sex Differences in Children's Empathy for Animals through a Training Intervention

ERIC Educational Resources Information Center

Angantyr, Malin; Hansen, Eric M.; Eklund, Jakob Håkansson; Malm, Kerstin

2016-01-01

Humane education programs designed to increase children's empathy for animals are becoming more common. A quasi-experiment tested the effectiveness of one such program by comparing 80 children who had completed the program with a control group of 57 children who had not. The children read a story involving an injured dog and rated the degree of…

Community Partnering as a Tool for Improving Live Release Rate in Animal Shelters in the United States

PubMed Central

Weiss, Emily; Patronek, Gary; Slater, Margaret; Garrison, Laurie; Medicus, Karen

2013-01-01

Collaboration among all shelters and nonhuman animal welfare groups within a community along with the transparent, shared reporting of uniform data have been promoted as effective ways to increase the number of animals' lives saved. This article summarizes the shelter intakes, outcomes, and live release rate (LRR) from 6 geographically diverse communities participating in the American Society for the Prevention of Cruelty to Animals Partnership program for 5 years (2007–2011). This program is both a grant program and a coaching program that works to focus the community partners on a data-driven goal using standardized definitions and metrics. There was improvement in LRR in all communities over time regardless of intake numbers, human population, or mix of dogs/puppies and cats/kittens entering shelters. Averaged across all communities over the 5-year period, there was an overall improvement in LRR of 62%. Within individual communities, the degree of improvement ranged from 18% to 96%. This improvement in LRR was accomplished through a wide variety of programs in each community based on resources and interests during the time period. PMID:23795686

Animation, audio, and spatial ability: Optimizing multimedia for scientific explanations

NASA Astrophysics Data System (ADS)

Koroghlanian, Carol May

This study investigated the effects of audio, animation and spatial ability in a computer based instructional program for biology. The program presented instructional material via text or audio with lean text and included eight instructional sequences presented either via static illustrations or animations. High school students enrolled in a biology course were blocked by spatial ability and randomly assigned to one of four treatments (Text-Static Illustration Audio-Static Illustration, Text-Animation, Audio-Animation). The study examined the effects of instructional mode (Text vs. Audio), illustration mode (Static Illustration vs. Animation) and spatial ability (Low vs. High) on practice and posttest achievement, attitude and time. Results for practice achievement indicated that high spatial ability participants achieved more than low spatial ability participants. Similar results for posttest achievement and spatial ability were not found. Participants in the Static Illustration treatments achieved the same as participants in the Animation treatments on both the practice and posttest. Likewise, participants in the Text treatments achieved the same as participants in the Audio treatments on both the practice and posttest. In terms of attitude, participants responded favorably to the computer based instructional program. They found the program interesting, felt the static illustrations or animations made the explanations easier to understand and concentrated on learning the material. Furthermore, participants in the Animation treatments felt the information was easier to understand than participants in the Static Illustration treatments. However, no difference for any attitude item was found for participants in the Text as compared to those in the Audio treatments. Significant differences were found by Spatial Ability for three attitude items concerning concentration and interest. In all three items, the low spatial ability participants responded more positively than high spatial ability participants. In addition, low spatial ability participants reported greater mental effort than high spatial ability participants. Findings for time-in-program and time-in-instruction indicated that participants in the Animation treatments took significantly more time than participants in the Static Illustration treatments. No time differences of any type were found for participants in the Text versus Audio treatments. Implications for the design of multimedia instruction and topics for future research are included in the discussion.

9 CFR 204.2 - Organization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.2 Organization. (a) The Grain Inspection, Packers and Stockyards Administration (Packers and Stockyards Programs... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Organization. 204.2 Section 204.2...

9 CFR 204.2 - Organization.

Code of Federal Regulations, 2013 CFR

2013-01-01

... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.2 Organization. (a) The Grain Inspection, Packers and Stockyards Administration (Packers and Stockyards Programs... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Organization. 204.2 Section 204.2...

9 CFR 204.2 - Organization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.2 Organization. (a) The Grain Inspection, Packers and Stockyards Administration (Packers and Stockyards Programs... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Organization. 204.2 Section 204.2...

TOXIC AREA DELINEATION BY CANINE OLFACTION

EPA Science Inventory

The ability of animals to respond to pollutants in their environment is a well-known phenomenon. Recently, a program was initiated by the U.S. Environmental Protection Agency to explore the application of monitoring by animals to expedite sampling programs at hazardous spills or ...

9 CFR 381.109 - Form of official poultry inspection certificate.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Form of official poultry inspection certificate. 381.109 Section 381.109 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE.... Department of Agriculture Animal and Plant Health Inspection Service Meat and Poultry Inspection Program...

9 CFR 54.21 - Participation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Participation. 54.21 Section 54.21 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF SCRAPIE Scrapie Flock Certification Program § 54.21 Participation. Any...

Animals Alive! An Ecological Guide to Animal Activities.

ERIC Educational Resources Information Center

Holley, Dennis

Animals Alive! is designed to help teachers develop an inquiry-oriented program for studying the animal kingdom in which, whenever possible, live animals are collected locally, studied, observed, and then released completely unharmed back into their natural habitats. By careful selection and modification of the chapter questions, activities, and…

9 CFR 82.13 - Denial and withdrawal of permits and special permits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL... Administrator, c/o Emergency Programs, Veterinary Services, Animal and Plant Health Inspection Service, 4700... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Denial and withdrawal of permits and...

Guidelines for zoo and aquarium veterinary medical programs and veterinary hospitals.

PubMed

Backues, Kay; Clyde, Vickie; Denver, Mary; Fiorello, Christine; Hilsenroth, Rob; Lamberski, Nadine; Larson, Scott; Meehan, Tom; Murray, Mike; Ramer, Jan; Ramsay, Ed; Suedmeyer, Kirk; Whiteside, Doug

2011-03-01

These guidelines for veterinary medical care and veterinary hospitals are written to conform with the requirements of the Animal Welfare Act, which states that programs of disease prevention and parasite control, euthanasia, and adequate veterinary care shall be established and maintained under the supervision of a veterinarian. Ideally the zoo and aquarium should be providing the best possible veterinary medical care for the animals in their collections. Many of these animals are rare and endangered and the institutions should endeavor both to provide for the long term health and well being of these animals and to advance the field of non-domestic animal medicine. It is hoped that this publication will aid in this process.

FLEXAN (version 2.0) user's guide

NASA Technical Reports Server (NTRS)

Stallcup, Scott S.

1989-01-01

The FLEXAN (Flexible Animation) computer program, Version 2.0 is described. FLEXAN animates 3-D wireframe structural dynamics on the Evans and Sutherland PS300 graphics workstation with a VAX/VMS host computer. Animation options include: unconstrained vibrational modes, mode time histories (multiple modes), delta time histories (modal and/or nonmodal deformations), color time histories (elements of the structure change colors through time), and rotational time histories (parts of the structure rotate through time). Concurrent color, mode, delta, and rotation, time history animations are supported. FLEXAN does not model structures or calculate the dynamics of structures; it only animates data from other computer programs. FLEXAN was developed to aid in the study of the structural dynamics of spacecraft.

DoD Pest Management Program

DTIC Science & Technology

2008-05-29

Plant Health Inspection Service / Animal Damage Control Memorandum of Agreement on Animal Damage Control, April 19905 (am) Army Regulation 40-905...Services shall manage vertebrate pests in accordance with the DoD-USDA/Animal and Plant Health Inspection Service / Animal Damage Control MOA (Reference

Biosputniks: The use by the Soviet Union and Russia of dogs, monkeys and other animals in the exploration of space, 1949-93

NASA Astrophysics Data System (ADS)

Harvey, B.

1993-10-01

The Soviet Union used animals in the exploration of space from 1949 onwards. Russia has continued the use of animals in the exploration of space with the launch on 30 December 1992 of Bion-10 (Cosmos 2229). Animals in the space program is an important theme in the Soviet exploration of space. The use of animals in the exploration of space has four main phases: (1) Suborbital missions 1949-1959; (2) Preparation for man's first flight into space 1960-1; (3) Preparation for man's flight to the Moon 1968-1970; (4) The international biomedical program 1962- . Each is dealt with in turn. The use of animals or biological specimens on board manned orbital space stations is not discussed.

Effects of classroom animal-assisted activities on social functioning in children with autism spectrum disorder.

PubMed

O'Haire, Marguerite E; McKenzie, Samantha J; McCune, Sandra; Slaughter, Virginia

2014-03-01

The objective of this study was to implement and evaluate a classroom-based Animal-Assisted Activities (AAA) program on social functioning in children with autism spectrum disorder (ASD). This was a multisite, control-to-intervention design study. The study was conducted in 41 classrooms in 15 schools in Brisbane, Australia. Sixty-four (64) 5- to 12-year-old children diagnosed with ASD comprised the study group. The AAA program consisted of 8 weeks of animal exposure in the school classroom in addition to 16 20-minute animal-interaction sessions. Teacher- and parent-reported child behavior and social functioning were assessed through standardized instruments at three time points: upon study entry (Time 1), after an 8-week waiting period during the week prior to the AAA program (Time 2), and during the week following the 8-week AAA program (Time 3). Significant improvements were identified in social functioning, including increases in social approach behaviors and social skills, and decreases in social withdrawal behaviors, from before to after the AAA program, but not during the waitlist period. Over half of parents also reported that participants demonstrated an increased interest in attending school during the program. Results demonstrate the feasibility and potential efficacy of a new classroom-based Animal-Assisted Activities model, which may provide a relatively simple and cost-effective means of helping educators and families to improve the social functioning of children with ASD.

Diet before and during Pregnancy and Offspring Health: The Importance of Animal Models and What Can Be Learned from Them.

PubMed

Chavatte-Palmer, Pascale; Tarrade, Anne; Rousseau-Ralliard, Delphine

2016-06-14

This review article outlines epidemiologic studies that support the hypothesis that maternal environment (including early nutrition) plays a seminal role in determining the offspring's long-term health and metabolism, known as the concept of Developmental Origins of Health and Diseases (DOHaD). In this context, current concerns are particularly focused on the increased incidence of obesity and diabetes, particularly in youth and women of child-bearing age. We summarize key similarities, differences and limitations of various animal models used to study fetal programming, with a particular focus on placentation, which is critical for translating animal findings to humans. This review will assist researchers and their scientific audience in recognizing the pros and cons of various rodent and non-rodent animal models used to understand mechanisms involved in fetal programming. Knowledge gained will lead to improved translation of proposed interventional therapies before they can be implemented in humans. Although rodents are essential for fundamental exploration of biological processes, other species such as rabbits and other domestic animals offer more tissue-specific physiological (rabbit placenta) or physical (ovine maternal and lamb birth weight) resemblances to humans. We highlight the important maternal, placental, and fetal/neonatal characteristics that contribute to developmentally programmed diseases, specifically in offspring that were affected in utero by undernutrition, overnutrition or maternal diabetes. Selected interventions aimed at prevention are summarized with a specific focus on the 1000 days initiative in humans, and maternal exercise or modification of the n-3/n-6 polyunsaturated fatty acid (PUFA) balance in the diet, which are currently being successfully tested in animal models to correct or reduce adverse prenatal programming. Animal models are essential to understand mechanisms involved in fetal programming and in order to propose interventional therapies before they can be implemented in humans. Non-rodent animals are particularly important and should not be neglected, as they are often more physiologically-appropriate models to mimic the human situation.

Diet before and during Pregnancy and Offspring Health: The Importance of Animal Models and What Can Be Learned from Them

PubMed Central

Chavatte-Palmer, Pascale; Tarrade, Anne; Rousseau-Ralliard, Delphine

2016-01-01

This review article outlines epidemiologic studies that support the hypothesis that maternal environment (including early nutrition) plays a seminal role in determining the offspring’s long-term health and metabolism, known as the concept of Developmental Origins of Health and Diseases (DOHaD). In this context, current concerns are particularly focused on the increased incidence of obesity and diabetes, particularly in youth and women of child-bearing age. We summarize key similarities, differences and limitations of various animal models used to study fetal programming, with a particular focus on placentation, which is critical for translating animal findings to humans. This review will assist researchers and their scientific audience in recognizing the pros and cons of various rodent and non-rodent animal models used to understand mechanisms involved in fetal programming. Knowledge gained will lead to improved translation of proposed interventional therapies before they can be implemented in humans. Although rodents are essential for fundamental exploration of biological processes, other species such as rabbits and other domestic animals offer more tissue-specific physiological (rabbit placenta) or physical (ovine maternal and lamb birth weight) resemblances to humans. We highlight the important maternal, placental, and fetal/neonatal characteristics that contribute to developmentally programmed diseases, specifically in offspring that were affected in utero by undernutrition, overnutrition or maternal diabetes. Selected interventions aimed at prevention are summarized with a specific focus on the 1000 days initiative in humans, and maternal exercise or modification of the n-3/n-6 polyunsaturated fatty acid (PUFA) balance in the diet, which are currently being successfully tested in animal models to correct or reduce adverse prenatal programming. Animal models are essential to understand mechanisms involved in fetal programming and in order to propose interventional therapies before they can be implemented in humans. Non-rodent animals are particularly important and should not be neglected, as they are often more physiologically-appropriate models to mimic the human situation. PMID:27314367

Project BETA: Biological Education Through Animals.

ERIC Educational Resources Information Center

Abramson, Charles I.; Wallisch, Kristy; Huss, Jeanine M.; Payne, Delissa

1999-01-01

Describes a program in which biology students study animals in pet shops to learn about animal behavior. Lists general guidelines for starting a partnership and presents two sample student activities. (WRM)

A prospective pilot study to evaluate an animated home-based physical exercise program as a treatment option for patients with rheumatoid arthritis.

PubMed

Zernicke, Jan; Kedor, Claudia; Müller, Angela; Burmester, Gerd-Rüdiger; Reißhauer, Anett; Feist, Eugen

2016-08-18

Physical exercises and physiotherapy are of great importance for maintenance of joint function in patients with rheumatoid arthritis (RA). However, many RA patients complain about problems to receive prescriptions or have a lack of access to physiotherapy. Recent reports have shown positive effects of the Wii game console on physical and psychosocial conditions of patients with other underlying diseases. The primary objectives of this prospective controlled pilot study were to investigate feasibility and patients' assessment using an animated home-based exercise program. This pilot study was conducted as a single-center, cross-over trial with two treatment arms over 24 weeks. Eligibility criteria included patients with RA reaching low disease activity under therapy with a biological disease modifying anti-rheumatic drug (bDMARD). After detailed instruction, 15 patients started with a conventional home-based physical exercise program and 15 patients began with a predefined animated exercise program by using the Wii game console for 12 weeks. Afterwards, patients were crossed-over to the other treatment arm for another period of 12 weeks. Multi-methodical assessments were performed by qualitative analysis of the interview-data as well as statistical analysis of functional tests and patient reported outcomes (PRO's). Evaluation of the interviews indicated feasibility and usefulness of the chosen animated home-based exercise program. Forefoot disabilities were identified as a main limiting factor for performing some of the animated exercises. After 12 weeks, both treatment arms showed improvement of functional tests without significant differences between groups: Overall muscle strength improved for a mean value of 10 Newton (+12 %) and the mean 6-min walk test (6-MWT) distance increased for 28 meters (+5 %). This study showed that an animated home-based exercise program by using a Wii game console was feasible and beneficial for RA patients. Compared to standard physical home exercises, similar effects were observed indicating that such an animated program might be an alternative supportive option for RA patients. ClinicalTrials.gov ID: NCT02658370 (19-Jan-2016).

Effect of structural animal health planning on antimicrobial use and animal health variables in conventional dairy farming in the Netherlands.

PubMed

Speksnijder, David C; Graveland, Haitske; Eijck, Ineke A J M; Schepers, René W M; Heederik, Dick J J; Verheij, Theo J M; Wagenaar, Jaap A

2017-06-01

Widespread veterinary use of antimicrobials might contribute to the increasing burden of antimicrobial resistance. Despite many successful efforts to reduce veterinary antimicrobial use in the Netherlands, antimicrobial use on a substantial number of farms has remained relatively high over the past few years. Farm-specific solutions are required to further lower antimicrobial use on these farms. Reducing the burden of animal diseases at the farm level by means of a structured approach to animal health planning could be promising. This intervention study aimed to evaluate the main effects of an animal health planning program developed by an advisory team consisting of a dairy farmer, his veterinarian, and his feed adviser under the guidance of a professional facilitator. During an initial farm visit, the advisory team developed a farm-specific animal health planning program with support from the facilitator. After 1 yr, the effects of this program on animal health, production parameters, and antimicrobial use were evaluated and compared with control farms that did not have a facilitated animal health planning program. Antimicrobial use on intervention farms was significantly reduced between the start and the end of the study period; however, no significant differences in the rate of reduction between the intervention and control groups could be observed (-19% and -14%, respectively). Reduced antimicrobial use did not result in negative effects on animal health and production parameters during the study period in both groups. On intervention farms, a significant positive relationship was found between the percentage of completed action points at farm level and the percentage reduction in antimicrobial use. The level of compliance with action points and the quality of collaboration between farmer and advisers were positively associated with the accomplishment of corresponding objectives. However, the total number of objectives was negatively associated with the level of compliance with action points and tended to be negatively associated with the percentage reduction in antimicrobial use at farm level. Gradually reducing antimicrobial use without adverse effects on animal health and productivity is possible by adjusting management practices in a team effort. Fostering good collaboration among farmer, veterinarian, and feed adviser and focusing on a limited number of objectives have positive effects on the outcomes of the animal health planning program and antimicrobial use. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Veterinary medical considerations for the use of nonhuman primates in space research

NASA Technical Reports Server (NTRS)

Simmonds, R. C.

1977-01-01

The validity of biomedical research using animal subjects is highly dependent on the use of 'normal' and healthy animals. The current costs of research programs dictate that a minimum number of animals and test replicates be used to obtain the desired data. The use of healthy and standardized animals increases the probability of obtaining valid data while also permitting greater economy by reducing the between-individual variation, thus allowing the use of fewer animals. Areas of concern when planning animal payloads include constraints of the flight on candidate species selection, screening for physiological and psychological normalcy, procedures for routine care and quarantine of new animals and those returning from space, ground-based studies to determine experimental protocol, selection of instrumentation, stress during transportation for flight operations, housing and care facilities at launch and recovery sites, and the overall veterinary program.

9 CFR 204.5 - Indexes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Indexes. 204.5 Section 204.5 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.5 Indexes...

9 CFR 204.7 - Appeals.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Appeals. 204.7 Section 204.7 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.7 Appeals. Any...

9 CFR 204.5 - Indexes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Indexes. 204.5 Section 204.5 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.5 Indexes...

9 CFR 204.5 - Indexes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Indexes. 204.5 Section 204.5 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.5 Indexes...

9 CFR 204.7 - Appeals.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Appeals. 204.7 Section 204.7 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.7 Appeals. Any...

9 CFR 204.7 - Appeals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Appeals. 204.7 Section 204.7 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.7 Appeals. Any...

9 CFR 204.7 - Appeals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Appeals. 204.7 Section 204.7 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.7 Appeals. Any...

9 CFR 204.5 - Indexes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Indexes. 204.5 Section 204.5 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.5 Indexes...

9 CFR 204.5 - Indexes.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Indexes. 204.5 Section 204.5 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.5 Indexes...

9 CFR 204.7 - Appeals.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Appeals. 204.7 Section 204.7 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE ORGANIZATION AND FUNCTIONS Public Information § 204.7 Appeals. Any...

9 CFR 205.106 - Farm products.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Farm products. 205.106 Section 205.106 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE CLEAR TITLE-PROTECTION FOR PURCHASERS OF FARM PRODUCTS...

Cross-Training Laboratory Animal Care Personnel in Physically Separate Animal Facilities at a Land-Grant Institution.

PubMed

Henze, Tonja M; Allison, Sarah O; Criley, Jennifer M; Myers, Sara J; Goodly, Lyndon J

2016-01-01

The University of Illinois at Urbana-Champaign maintains physically separated animal care facilities under centralized management by the Division of Animal Resources. As part of a land-grant institution, the animal care and use program operates several animal units in key locations for specific disciplines within the campus, all of which have the core mission to teach, conduct research, and engage in public service. Populations of research animals vary with the levels of research funding, the number of research investigators on staff, research direction, and animal availability. Accordingly, the requirement for animal care staffing in each unit may vary widely also. To best use the existing animal care staff and remain fiscally responsible, cross-training of staff was implemented to allow staff to travel from units with small animal populations to units with larger populations or short-term staffing shortages. Here we detail and describe the system we used to assess the needs for cross-training, identify the staff to train, and implement the training plan. We believe this information will assist other programs, particularly those with large or complex organization (for example, land-grant institutions) that experience similar fluctuations in animal use.

Reprogramming: A Preventive Strategy in Hypertension Focusing on the Kidney

PubMed Central

Tain, You-Lin; Joles, Jaap A.

2015-01-01

Adulthood hypertension can be programmed in response to a suboptimal environment in early life. However, developmental plasticity also implies that one can prevent hypertension in adult life by administrating appropriate compounds during early development. We have termed this reprogramming. While the risk of hypertension has been assessed in many mother-child cohorts of human developmental programming, interventions necessary to prove causation and provide a reprogramming strategy are lacking. Since the developing kidney is particularly vulnerable to environmental insults and blood pressure is determined by kidney function, renal programming is considered key in developmental programming of hypertension. Common pathways, whereby both genetic and acquired developmental programming converge into the same phenotype, have been recognized. For instance, the same reprogramming interventions aimed at shifting nitric oxide (NO)-reactive oxygen species (ROS) balance, such as perinatal citrulline or melatonin supplements, can be protective in both genetic and developmentally programmed hypertension. Furthermore, a significantly increased expression of gene Ephx2 (soluble epoxide hydrolase) was noted in both genetic and acquired animal models of hypertension. Since a suboptimal environment is often multifactorial, such common reprogramming pathways are a practical finding for translation to the clinic. This review provides an overview of potential clinical applications of reprogramming strategies to prevent programmed hypertension. We emphasize the kidney in the following areas: mechanistic insights from human studies and animal models to interpret programmed hypertension; identified risk factors of human programmed hypertension from mother-child cohorts; and the impact of reprogramming strategies on programmed hypertension from animal models. It is critical that the observed effects on developmental reprogramming in animal models are replicated in human studies. PMID:26712746

Productive Partnerships: Pilot Program Brings Teachers and SPCA Together.

ERIC Educational Resources Information Center

Kukulka, Judi; Soltow, Willow

1984-01-01

A pilot program providing a comprehensive humane education curriculum is described. Packets containing instructional material on animal classification, pet care, wildlife, animal communication, and human activism are provided to teachers. In addition, school visits make it possible to demonstrate the activities, and motivate teachers to make…

The Implementation of Blended Learning Using Android-Based Tutorial Video in Computer Programming Course II

NASA Astrophysics Data System (ADS)

Huda, C.; Hudha, M. N.; Ain, N.; Nandiyanto, A. B. D.; Abdullah, A. G.; Widiaty, I.

2018-01-01

Computer programming course is theoretical. Sufficient practice is necessary to facilitate conceptual understanding and encouraging creativity in designing computer programs/animation. The development of tutorial video in an Android-based blended learning is needed for students’ guide. Using Android-based instructional material, students can independently learn anywhere and anytime. The tutorial video can facilitate students’ understanding about concepts, materials, and procedures of programming/animation making in detail. This study employed a Research and Development method adapting Thiagarajan’s 4D model. The developed Android-based instructional material and tutorial video were validated by experts in instructional media and experts in physics education. The expert validation results showed that the Android-based material was comprehensive and very feasible. The tutorial video was deemed feasible as it received average score of 92.9%. It was also revealed that students’ conceptual understanding, skills, and creativity in designing computer program/animation improved significantly.

Animal Assisted Therapy and the Reading Education Assistance Dogs[RTM] (R.E.A.D.) Program as Perceived by Volunteer R.E.A.D. Facilitators: A National Study

ERIC Educational Resources Information Center

Swift, Catherine Hayes

2009-01-01

This study investigated the demographics and perceptions of participants who utilize animals in academic programs, specifically the volunteers who use dogs to work with at-risk children in reading programs. It presented an argument for incorporating research-supported elements of reading tutor skills into the volunteer tutor training for the…

Laboratory animal-based collaborations and contracts beyond the border.

PubMed

Stark, Dennis

2006-06-01

There is a 'dollars crunch' at your institution. At a management meeting a discussion develops around the idea of outsourcing some of the future animal-based work to a facility located in another country. As a leader of the laboratory animal program, you need to answer the question: "What do we need to consider before agreeing to an overseas contract to complement our internal efforts?" The author sets out to answer this question as it relates to issues of animal care and use, regulatory and ethical concerns, legal obligations, and oversight of the work. The article focuses on international contracts and collaborations, but many of the principles discussed are also applicable to interinstitutional collaborations and contracts within the country where the laboratory animal program is based.

Animal Well-Being in Small Poultry Flocks: Improving bird health and product quality

USDA-ARS?s Scientific Manuscript database

Consumer interest in farm animal welfare is increasing and, while there is little legislation, voluntary welfare assurance programs exist; however, most small poultry producers do not participate in these programs. Raising birds in small flocks has some inherent welfare advantages, such as ample sp...

9 CFR 592.340 - Supervision of marking and packaging.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... product or container thereof except by an inspection program employee or under the supervision of an...

9 CFR 592.340 - Supervision of marking and packaging.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... product or container thereof except by an inspection program employee or under the supervision of an...

9 CFR 592.340 - Supervision of marking and packaging.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... product or container thereof except by an inspection program employee or under the supervision of an...

9 CFR 592.340 - Supervision of marking and packaging.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... product or container thereof except by an inspection program employee or under the supervision of an...

9 CFR 592.340 - Supervision of marking and packaging.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... product or container thereof except by an inspection program employee or under the supervision of an...

Venomous Animals and Their Victims: A Program for Sophomore Medical Students

ERIC Educational Resources Information Center

Daly, James J.

1977-01-01

In the University of Arkansas for Medical Sciences program, lectures are given on the recognition and general biology of dangerous reptiles and anthropods, the nature of animal venoms, immunological aspects of envenomation, and treatment of bites and stings. Both first-aid and clinical management are included. (Author/LBH)

Assessing the satisfaction and burden within an academic animal care and use program.

PubMed

Norton, John N; Reynolds, Randall P; Chan, Cliburn; Valdivia, Raphael H; Staats, Herman F

2017-09-01

Although animal research requires adherence to various regulations and standards, the manner in which compliance is maintained and the degree of additional constraints varies between institutions. Regulatory burden, particularly if institutionally imposed, has become a concern for institutions as increased regulatory expectations result in decreased resources available for research efforts. Faculty, research staff, and support staff engaged in animal research were surveyed to determine what institutional animal care and use committee (IACUC) processes were considered burdensome, the perceived value of some suggested modifications, and satisfaction with the IACUC administrative office and the animal resource unit. Although the results revealed overwhelming satisfaction with the IACUC administrative office and the animal resource unit, several IACUC processes were deemed burdensome, and therefore there would be value in modifying IACUC processes. When comparing the value of modifying IACUC processes, different groups within the animal care and use program (ACUP) tended to have different responses on many of the topics. This survey identified several perceived burdensome IACUC processes that would likely benefit individuals if modified. In today's environment of shrinking budgets for biomedical research, minimizing regulatory burden-particularly unnecessary, self-imposed burden-in the ACUP is particularly important to ensure that costs, time, and effort are appropriate to achieve animal welfare and quality of research endeavors.-Norton, J. N., Reynolds, R. P., Chan, C., Valdivia, R. H., Staats, H. F. Assessing the satisfaction and burden within an academic animal care and use program. © FASEB.

Session 6: Infant nutrition: future research developments in Europe EARNEST, the early nutrition programming project: EARly Nutrition programming - long-term Efficacy and Safety Trials and integrated epidemiological, genetic, animal, consumer and economic research.

PubMed

Fewtrell, M S

2007-08-01

Increasing evidence from lifetime experimental studies in animals and observational and experimental studies in human subjects suggests that pre- and postnatal nutrition programme long-term health. However, key unanswered questions remain on the extent of early-life programming in contemporary European populations, relevant nutritional exposures, critical time periods, mechanisms and the effectiveness of interventions to prevent or reverse programming effects. The EARly Nutrition programming - long-term Efficacy and Safety Trials and integrated epidemiological, genetic, animal, consumer and economic research (EARNEST) consortium brings together a multi-disciplinary team of scientists from European research institutions in an integrated programme of work that includes experimental studies in human subjects, modern prospective observational studies and mechanistic animal work including physiological studies, cell-culture models and molecular techniques. Theme 1 tests early nutritional programming of disease in human subjects, measuring disease markers in childhood and early adulthood in nineteen randomised controlled trials of nutritional interventions in pregnancy and infancy. Theme 2 examines associations between early nutrition and later outcomes in large modern European population-based prospective studies, with detailed measures of diet in pregnancy and early life. Theme 3 uses animal, cellular and molecular techniques to study lifetime effects of early nutrition. Biomedical studies are complemented by studies of the social and economic importance of programming (themes 4 and 5), and themes encouraging integration, communication, training and wealth creation. The project aims to: help formulate policies on the composition and testing of infant foods; improve the nutritional value of infant formulas; identify interventions to prevent and reverse adverse early nutritional programming. In addition, it has the potential to develop new products through industrial partnerships, generate information on the social and economic cost of programming in Europe and help maintain Europe's lead in this critical area of research.

Animals in space

NASA Technical Reports Server (NTRS)

White, Angela

1988-01-01

Animals are indispensable to the space program. Their continued use could have many significant results. Those who are opposed to using animals in space should remember that space animals are treated humanely; they are necessary because results can be obtained from them that would be unobtainable from humans; and results from animal experiments can be applied to human systems. Therefore, NASA should continue to use animals in space research.

Our Professional Responsibilities Relative to Human-Animal Interactions

PubMed Central

Bustad, L. K.; Hines, L.

1984-01-01

An interesting area with great potential for benefiting and enriching the lives and conditions of people and animals is opening to us in research, service and teaching. By working with colleagues in other disciplines, we can develop new and creative ways to realize the great promise inherent in people-animal interactions properly studied and utilized. Veterinarians who understand that a strong human-companion animal bond can augment people's mental and physical states will help develop sound and effective companion animal programs for individuals who are lonely or handicapped and for persons in the school systems of the community, as well as its hospices, nursing and convalescent homes, prisons and other institutions. Children experiencing the deep satisfaction of interacting with animals while young will more likely become responsible pet owners and advocates as adults. The image of the profession is enhanced when children and adults see veterinarians as concerned teachers and compassionate health professionals. We as professionals will be required not only to update our knowledge and skills, but to acquire new knowledge in fields of animal and human behavior, psychology and sociology. We are needed on interdisciplinary research teams to study human-animal interactions. We will also be asked to commit time and personal energies in community programs, sometimes with no remuneration. But if skilled health professionals like veterinarians do not take the lead in establishing sound, long-term companion animal programs in their own communities, everyone will suffer including the animals. How we, as individual professionals, respond will be an important reflection of our compassion and our humanity. PMID:17422458

The Relationship between Intuitive Action Choices and Moral Reasoning on Animal Ethics Issues in Students of Veterinary Medicine and Other Relevant Professions.

PubMed

Verrinder, Joy M; Phillips, Clive J C

2018-01-01

With growing understanding of animals' capabilities, and public and organizational pressures to improve animal welfare, moral action by veterinarians and other relevant professionals to address animal issues is increasingly important. Little is known about how their action choices relate to their moral reasoning on animal ethics issues. A moral judgment measure, the VetDIT, with three animal and three non-animal scenarios, was used to investigate the action choices of 619 students in five animal- and two non-animal-related professional programs in one Australian university, and how these related to their moral reasoning based on Personal Interest (PI), Maintaining Norms (MN), or Universal Principles (UP) schemas. Action choices showed significant relationships to PI, MN, and UP questions, and these varied across program groups. Having a previous degree or more experience with farm animals had a negative relationship, and experience with horses or companion animals a positive relationship, with intuitive action choices favoring life and bodily integrity of animals. This study helps to explain the complex relationship between intuitive moral action choices and moral reasoning on animal ethics issues. As a useful research and educational tool for understanding this relationship, the VetDIT can enhance ethical decision making.

9 CFR 2.31 - Institutional Animal Care and Use Committee (IACUC).

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.31 Institutional Animal Care and Use Committee (IACUC). (a) The Chief Executive Officer of the research facility shall appoint an... members to assess the research facility's animal program, facilities, and procedures. Except as...

Effects of guest feeding programs on captive giraffe behavior.

PubMed

Orban, David A; Siegford, Janice M; Snider, Richard J

2016-01-01

Zoological institutions develop human-animal interaction opportunities for visitors to advance missions of conservation, education, and recreation; however, the animal welfare implications largely have yet to be evaluated. This behavioral study was the first to quantify impacts of guest feeding programs on captive giraffe behavior and welfare, by documenting giraffe time budgets that included both normal and stereotypic behaviors. Thirty giraffes from nine zoos (six zoos with varying guest feeding programs and three without) were observed using both instantaneous scan sampling and continuous behavioral sampling techniques. All data were collected during summer 2012 and analyzed using linear mixed models. The degree of individual giraffe participation in guest feeding programs was positively associated with increased time spent idle and marginally associated with reduced time spent ruminating. Time spent participating in guest feeding programs had no effect on performance of stereotypic behaviors. When time spent eating routine diets was combined with time spent participating in guest feeding programs, individuals that spent more time engaged in total feeding behaviors tended to perform less oral stereotypic behavior such as object-licking and tongue-rolling. By extending foraging time and complexity, guest feeding programs have the potential to act as environmental enrichment and alleviate unfulfilled foraging motivations that may underlie oral stereotypic behaviors observed in many captive giraffes. However, management strategies may need to be adjusted to mitigate idleness and other program consequences. Further studies, especially pre-and-post-program implementation comparisons, are needed to better understand the influence of human-animal interactions on zoo animal behavior and welfare. © 2016 Wiley Periodicals, Inc.

Computer animation of NASTRAN displacements on IRIS 4D-series workstations: CANDI/ANIMATE postprocessing of NASHUA results

NASA Technical Reports Server (NTRS)

Fales, Janine L.

1991-01-01

The capabilities of the postprocessing program CANDI (Color Animation of Nastran DIsplacements) were expanded to accept results from axisymmetric analysis. An auxiliary program, ANIMATE, was developed to allow color display of CANDI output on the IRIS 4D-series workstations. The user can interactively manipulate the graphics display by three-dimensional rotations, translations, and scaling through the use of the keyboard and/or dials box. The user can also specify what portion of the model is displayed. These developments are limited to the display of complex displacements calculated with the NASHUA/NASTRAN procedure for structural acoustics analysis.

Where are the food animal veterinarian shortage areas anyway?

PubMed

Wang, Tong; Hennessy, David A; O'Connor, Annette M

2012-05-01

In 2010 the United States implemented the Veterinary Medicine Loan Repayment Program (VMLRP) to address perceived regional shortages in certain veterinary occupations, including food animal practice. With county as the unit of analysis, this paper describes a pair of models to evaluate factors associated with being designated a private practice shortage area in 2010. One model is used to explain food animal veterinarian location choices so as to provide an objective evaluation of comparative shortage. The other model seeks to explain the counties chosen as shortage areas. Model results are then used to evaluate the program. On the whole the program appears to perform quite well. For several states, however, VMLRP shortage designations are inconsistent with the food animal veterinarian location model. Comparative shortage is generally more severe in states that have no VMLRP designated private practice shortage counties than in states that do. Copyright © 2012 Elsevier B.V. All rights reserved.

Creature Comforts: Animal-Assisted Activities in Education and Therapy.

ERIC Educational Resources Information Center

Kaufmann, Michael

1997-01-01

Discusses how animals can often succeed in reaching troubled children and youth where adults have failed. Identifies two major categories of animal interaction which are used in educational and therapeutic interventions, describes why they are successful, and provides basic do's and don'ts for establishing a therapeutic animal program. (RJM)

Extraordinary Animals and Expository Writing: Zoo in the Classroom

ERIC Educational Resources Information Center

Trainin, Guy; Wilson, Kathleen; Wickless, Mimi; Brooks, David

2005-01-01

A zoo outreach program led to placing animals in classrooms where those animals became foci for numerous learning activities such as writing, observing, and care. Systematic debriefings suggested uniqueness to learning outcomes connected to zoo animals. Subsequent analysis of student writing indicated that students responded to situational…

Reduced salmonella fecal shedding in swine administered porcine granulocyte-colony stimulating factor (G-CSF)

USDA-ARS?s Scientific Manuscript database

Salmonella colonization of food animals is a concern for animal health, food safety and public health. Key objectives of pre-harvest food safety programs are to detect asymptomatic Salmonella carriage in food animals, reduce colonization, and prevent transmission of Salmonella to other animals and ...

Animals. Ag Ed Environmental Education Series.

ERIC Educational Resources Information Center

Tulloch, Rodney W.

Animals are the subject of the student resource unit which is to be used with high school vocational agriculture students. Animal housing and equipment, the first section, deals with controlled environment, energy requirements, esthetics, air, water, and noise. Animal waste and byproducts are covered in terms of Federal government program, some of…

76 FR 10379 - Laboratory Animal Welfare: Proposed Adoption and Implementation of the Eighth Edition of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare... Animals AGENCY: National Institutes of Health, HHS. ACTION: Notice. SUMMARY: The National Institutes of... Care and Use of Laboratory Animals (Guide) as a basis for evaluation of institutional programs...

9 CFR 592.80 - Political activity.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Political activity. 592.80 Section 592.80 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.80 Political activity. All inspection program personnel are...

9 CFR 306.5 - Appeals.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Appeals. 306.5 Section 306.5 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION ASSIGNMENT AND AUTHORITIES OF PROGRAM...

9 CFR 592.80 - Political activity.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Political activity. 592.80 Section 592.80 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.80 Political activity. All inspection program personnel are...

9 CFR 592.80 - Political activity.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Political activity. 592.80 Section 592.80 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.80 Political activity. All inspection program personnel are...

9 CFR 592.70 - Identification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Identification. 592.70 Section 592.70 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.70 Identification. All inspection program personnel and supervisors...

9 CFR 306.5 - Appeals.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Appeals. 306.5 Section 306.5 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION ASSIGNMENT AND AUTHORITIES OF PROGRAM...

9 CFR 592.70 - Identification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Identification. 592.70 Section 592.70 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.70 Identification. All inspection program personnel and supervisors...

9 CFR 592.80 - Political activity.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Political activity. 592.80 Section 592.80 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.80 Political activity. All inspection program personnel are...

9 CFR 592.70 - Identification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Identification. 592.70 Section 592.70 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.70 Identification. All inspection program personnel and supervisors...

9 CFR 592.70 - Identification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Identification. 592.70 Section 592.70 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Performance of Services § 592.70 Identification. All inspection program personnel and supervisors...

9 CFR 306.5 - Appeals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Appeals. 306.5 Section 306.5 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION ASSIGNMENT AND AUTHORITIES OF PROGRAM...

Agricultural Research Service: biodefense research.

PubMed

Gay, C G

2013-01-01

The National Animal Health Program at the Agricultural Research Service (ARS), United States Department of Agriculture (USDA), includes research programs dedicated to the defense of animal agriculture against the treat of biological agents with the potential of significant economic harm and/or public health consequences. This article provides a summary of the program and identifies its relevance to national initiatives to protect livestock and poultry as well as global food security. An introduction to setting research priorities and a selection of research accomplishments that define the scope of the biodefense research program is provided.

Developmental programming: the concept, large animal models, and the key role of uteroplacental vascular development.

PubMed

Reynolds, L P; Borowicz, P P; Caton, J S; Vonnahme, K A; Luther, J S; Hammer, C J; Maddock Carlin, K R; Grazul-Bilska, A T; Redmer, D A

2010-04-01

Developmental programming refers to the programming of various bodily systems and processes by a stressor of the maternal system during pregnancy or during the neonatal period. Such stressors include nutritional stress, multiple pregnancy (i.e., increased numbers of fetuses in the gravid uterus), environmental stress (e.g., high environmental temperature, high altitude, prenatal steroid exposure), gynecological immaturity, and maternal or fetal genotype. Programming refers to impaired function of numerous bodily systems or processes, leading to poor growth, altered body composition, metabolic dysfunction, and poor productivity (e.g., poor growth, reproductive dysfunction) of the offspring throughout their lifespan and even across generations. A key component of developmental programming seems to be placental dysfunction, leading to altered fetal growth and development. We discuss various large animal models of developmental programming and how they have and will continue to contribute to our understanding of the mechanisms underlying altered placental function and developmental programming, and, further, how large animal models also will be critical to the identification and application of therapeutic strategies that will alleviate the negative consequences of developmental programming to improve offspring performance in livestock production and human medicine.

Animal Health Technicians: A Survey of Program Graduates and of Veterinarians.

ERIC Educational Resources Information Center

Barsaleau, Richard B.; Walters, Henry R.

This document compiles the reports of two surveys conducted by Cosumnes River College to determine the status of graduates of its Animal Health Technician program, and to assess the acceptance and use of such paraprofessionals by area veterinarians. Information concerning type of employment, state certification, salaries, types of duties, length…

A Doggone Way to Reduce Stress: An Animal Assisted Intervention with College Students

ERIC Educational Resources Information Center

House, Lisa A.; Neal, Chelsea; Backels, Kelsey

2018-01-01

This article will describe an animal assisted intervention conducted by a University Counseling Center as an outreach program to reduce stress among college students. The study will evaluate students' perceived personal benefits from exposure to therapy dogs on campus. Specifically, we examined if our therapy dog outreach program resulted in…

Chemical Restraint of Exotic Animals in a Disease Regulatory Program

PubMed Central

Wright, J. F.

1963-01-01

The African red tick (Rhipicephalus evertsi Neuman) is widely distributed in Africa but had never been identified in North America until September 1960 when it was found in a wild animal compound in Florida. The red tick is a vector of cattle fever (piroplasmosis) and several other exotic diseases including the highly fatal East Coast fever. The 130 acre compound contained more than 300 African and Asian animals, including giraffes, camels, zebras, elands, nilghais, blackbuck, aoudads, ostriches and Abyssinian asses. To determine the extent of the infestation, representative numbers of animals were immobilized with succinylcholine chloride for visual and manual examination. The grounds were treated with 2 lbs. of DDT per acre at three week intervals for six weeks and another group of animals were immobilized to determine the efficacy of the program. In all more than 50 wild animals were successfully immobilized with succinylcholine PMID:17649416

Research on Animal-Assisted Intervention and Autism Spectrum Disorder, 2012-2015

ERIC Educational Resources Information Center

O'Haire, Marguerite E.

2017-01-01

Including animals in autism intervention is growing in both research and practice. A systematic literature review was conducted to collate and synthesize all empirical research on animal-assisted intervention (AAI) for autism published from 2012 to 2015. Findings from 28 included studies revealed that AAI programs generally include one animal per…

Animals Alive! An Ecological Guide to Animal Activities. Revised Edition.

ERIC Educational Resources Information Center

Holley, Dennis

This guide is designed to help teachers develop an inquiry-oriented program for studying the animal kingdom in which live animals are collected locally, studied, observed, and then released completely unharmed back into their natural habitats. This book addresses such concerns of life science teachers as the environmental soundness of methods and…

9 CFR 592.240 - Report of violations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Report of violations. 592.240 Section 592.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Denial of Service § 592.240 Report of violations. Each inspection program employee shall...

9 CFR 592.240 - Report of violations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Report of violations. 592.240 Section 592.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Denial of Service § 592.240 Report of violations. Each inspection program employee shall...

9 CFR 592.240 - Report of violations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Report of violations. 592.240 Section 592.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Denial of Service § 592.240 Report of violations. Each inspection program employee shall...

9 CFR 592.240 - Report of violations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Report of violations. 592.240 Section 592.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Denial of Service § 592.240 Report of violations. Each inspection program employee shall...

Photoinduced Intramolecular Bifurcate Hydrogen Bond: Unusual Mutual Influence of the Components.

PubMed

Sigalov, Mark V; Shainyan, Bagrat A; Sterkhova, Irina V

2017-09-01

A series of 7-hydroxy-2-methylidene-2,3-dihydro-1H-inden-1-ones with 2-pyrrolyl (3), 4-dimethylaminophenyl (4), 4-nitrophenyl (5), and carboxyl group (6) as substituents at the exocyclic double bond was synthesized in the form of the E-isomers (4-6) or predominantly as the Z-isomer (3) which in solution is converted to the E-isomer. The synthesized compounds and their model analogues were studied by NMR spectroscopy, X-ray analysis, and MP2 theoretical calculations. The E-isomers having intramolecular O-H···O═C hydrogen bond are converted by UV irradiation to the Z-isomers having bifurcated O-H···O···H-X hydrogen bond. Unexpected shortening (and, thus, strengthening) of the O-H···O═C component of the bifurcated hydrogen bond upon the formation of the C═O···H-X hydrogen bond was found experimentally, proved theoretically (MP2), and explained by a roundabout interaction of the H-donor (HX) and H-acceptor (C═O) via the system of conjugated bonds.

Regulation of Drosophila Brain Wiring by Neuropil Interactions via a Slit-Robo-RPTP Signaling Complex.

PubMed

Oliva, Carlos; Soldano, Alessia; Mora, Natalia; De Geest, Natalie; Claeys, Annelies; Erfurth, Maria-Luise; Sierralta, Jimena; Ramaekers, Ariane; Dascenco, Dan; Ejsmont, Radoslaw K; Schmucker, Dietmar; Sanchez-Soriano, Natalia; Hassan, Bassem A

2016-10-24

The axonal wiring molecule Slit and its Round-About (Robo) receptors are conserved regulators of nerve cord patterning. Robo receptors also contribute to wiring brain circuits. Whether molecular mechanisms regulating these signals are modified to fit more complex brain wiring processes is unclear. We investigated the role of Slit and Robo receptors in wiring Drosophila higher-order brain circuits and identified differences in the cellular and molecular mechanisms of Robo/Slit function. First, we find that signaling by Robo receptors in the brain is regulated by the Receptor Protein Tyrosine Phosphatase RPTP69d. RPTP69d increases membrane availability of Robo3 without affecting its phosphorylation state. Second, we detect no midline localization of Slit during brain development. Instead, Slit is enriched in the mushroom body, a neuronal structure covering large areas of the brain. Thus, a divergent molecular mechanism regulates neuronal circuit wiring in the Drosophila brain, partly in response to signals from the mushroom body. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Robo1/2 regulate follicle atresia through manipulating granulosa cell apoptosis in mice

PubMed Central

Li, Jiangchao; Ye, Yuxiang; Zhang, Renli; Zhang, Lili; Hu, Xiwen; Han, Dong; Chen, Jiayuan; He, Xiaodong; Wang, Guang; Yang, Xuesong; Wang, Lijing

2015-01-01

Secreted Slit proteins and their Roundabout (Robo) receptors act as a repulsive cue to preventaxons from migrating to inappropriate locations during the development of the nervous system. Slit/Robo has also been implicated in reproductive system development, but the molecular mechanism of the Slit/Robo pathway in the reproductive system remains poorly understood. Using a transgenic mouse model, we investigated the function of the Slit/Robo pathway on ovarian follicle development and atresia. We first demonstrated that more offspring were born to mice with a partial knockout of the Robo1/2 genes in mice. We next showed that Robo1 and Robo2 are strongly expressed in ovarian granulosacells. Apoptosis in granulosa cells was reduced when Robo1/2 were partially knocked out, and this observation was further verified by in vitro Robo1/2 knockout experiments in mouse and human granulosa cells. We also found that ovarian angiogenesis wasenhanced by a partial lack of Robo1/2 genes. In summary, our data suggest that the Slit/Robo pathway can impact follicle development and atresia by influencinggranulosa cell apoptosis. PMID:25988316

Slit2 signaling through Robo1 and Robo2 is required for retinal neovascularization

PubMed Central

Rama, Nicolas; Dubrac, Alexandre; Mathivet, Thomas; Chárthaigh, Róisín-Ana Ní; Genet, Gael; Cristofaro, Brunella; Pibouin-Fragner, Laurence; Ma, Le; Eichmann, Anne; Chédotal, Alain

2016-01-01

Ocular neovascular diseases are a leading cause of blindness. Vascular endothelial growth factor (VEGF) blockade improves vision, but not all individuals respond to anti-VEGF treatment, making additional means to prevent neovascularization necessary. Slit-family proteins (Slits) are ligands of Roundabout (Robo) receptors that repel developing axons in the nervous system. Robo1 expression is altered in ocular neovascular diseases, and previous in vitro studies have reported both pro- and anti-angiogenic effects of Slits. However, genetic evidence supporting a role for Slits in ocular neovascularization is lacking. Here we generated conditional knockout mice deficient in various Slit and Robo proteins and found that Slit2 potently and selectively promoted angiogenesis via Robo1 and Robo2 in mouse postnatal retina and in a model of ocular neovascular disease. Mechanistically, Slit2 acting through Robo1 and Robo2 promoted the migration of endothelial cells. These receptors are required for both Slit2- and VEGF-induced Rac1 activation and lamellipodia formation. Thus, Slit2 blockade could potentially be used therapeutically to inhibit angiogenesis in individuals with ocular neovascular disease. PMID:25894826

[Prosthodontic research design from the standpoint of statistical analysis: learning and knowing the research design].

PubMed

Tanoue, Naomi

2007-10-01

For any kind of research, "Research Design" is the most important. The design is used to structure the research, to show how all of the major parts of the research project. It is necessary for all the researchers to begin the research after planning research design for what is the main theme, what is the background and reference, what kind of data is needed, and what kind of analysis is needed. It seems to be a roundabout route, but, in fact, it will be a shortcut. The research methods must be appropriate to the objectives of the study. Regarding the hypothesis-testing research that is the traditional style of the research, the research design based on statistics is undoubtedly necessary considering that the research basically proves "a hypothesis" with data and statistics theory. On the subject of the clinical trial, which is the clinical version of the hypothesis-testing research, the statistical method must be mentioned in a clinical trial planning. This report describes the basis of the research design for a prosthodontics study.

Coupling of visual to auditory cues during phonotactic approach in the phaneropterine bushcricket Poecilimon affinis.

PubMed

von Helversen, D; Wendler, G

2000-01-01

In the duetting bushcricket species Poecilimon affinis the male calls at intervals of several seconds and is guided to the female by its short response clicks, which release phonotaxis only when perceived by the male during its sensory time window (40-170 ms after his call). The accuracy of phonotaxis in this acoustically open-loop system was investigated on a locomotion compensator with and without optical cues available. Phonotaxis in darkness was strongly meandrous with numerous roundabouts, while in a structured surrounding the oscillating course was attenuated. With a landmark available the male was able to maintain a straight course to the female. This is achieved by coupling of visual cues to an acoustically detected direction. Thus, in this species, the acoustic cues, which in the songs of continuously singing crickets and bushcrickets are permanently present, are replaced by optical ones. Restricting localization of female clicks to a short time window and using optical cues for target tracking allows straight orientation, even when guided by very short signals at long repetition intervals.

Chain-Wise Generalization of Road Networks Using Model Selection

NASA Astrophysics Data System (ADS)

Bulatov, D.; Wenzel, S.; Häufel, G.; Meidow, J.

2017-05-01

Streets are essential entities of urban terrain and their automatized extraction from airborne sensor data is cumbersome because of a complex interplay of geometric, topological and semantic aspects. Given a binary image, representing the road class, centerlines of road segments are extracted by means of skeletonization. The focus of this paper lies in a well-reasoned representation of these segments by means of geometric primitives, such as straight line segments as well as circle and ellipse arcs. We propose the fusion of raw segments based on similarity criteria; the output of this process are the so-called chains which better match to the intuitive perception of what a street is. Further, we propose a two-step approach for chain-wise generalization. First, the chain is pre-segmented using circlePeucker and finally, model selection is used to decide whether two neighboring segments should be fused to a new geometric entity. Thereby, we consider both variance-covariance analysis of residuals and model complexity. The results on a complex data-set with many traffic roundabouts indicate the benefits of the proposed procedure.

Interactive Media and Simulation Tools for Technical Training

NASA Technical Reports Server (NTRS)

Gramoll, Kurt

1997-01-01

Over the last several years, integration of multiple media sources into a single information system has been rapidly developing. It has been found that when sound, graphics, text, animations, and simulations are skillfully integrated, the sum of the parts exceeds the individual parts for effective learning. In addition, simulations can be used to design and understand complex engineering processes. With the recent introduction of many high-level authoring, animation, modeling, and rendering programs for personal computers, significant multimedia programs can be developed by practicing engineers, scientists and even managers for both training and education. However, even with these new tools, a considerable amount of time is required to produce an interactive multimedia program. The development of both CD-ROM and Web-based programs are discussed in addition to the use of technically oriented animations. Also examined are various multimedia development tools and how they are used to develop effective engineering education courseware. Demonstrations of actual programs in engineering mechanics are shown.

An Australian perspective on developing standards and ensuring compliance.

PubMed

Thornber, Peter M

2010-01-01

Australia is a federation of states and territories, each with their own parliament and animal-welfare laws. Australian animal-welfare legislation imposes a "duty of care" on people responsible for the care and well-being of animals under their management. In the livestock sector, this responsibility is mirrored by the ongoing development of standards, guidelines, and codes of practice to assist people to understand their responsibilities and to meet expectations concerning animal welfare. The Australian Animal Welfare Strategy (AAWS) is the national animal-welfare policy blueprint for sustainable improvements in animal welfare, and one of its key goals is to achieve greater consistency in the development, implementation, and enforcement of animal-welfare standards. Standards, guidelines, and model codes also inform the development of contemporary, evidence-based quality assurance programs for individual livestock industries and provide the basis for competency-based training programs for animal handlers. Australian standards have been developed for pigs and land transport of livestock, and work is progressing on national standards for cattle, sheep, horses, zoo animals, dogs, and cats. Other achievements include the development of requirements for the care and use of animals in research and teaching, guidelines for the welfare of aquatic animals, and codes of practice for the humane killing of pest animals. State and territory governments are developing a framework for consistent regulation and compliance in consultation with industries and welfare organizations.

A Redesign Approach for Improving Animal Care Services for Researchers

PubMed Central

Okpe, Orighomisan; Kovach, Jamison V

2017-01-01

Because a research institution's animal care and use program oversees the provision of services specified in approved protocols designed by researchers, the effective provision of services within these programs is paramount to ensuring the humane care and treatment of research animals in accordance with federal, state, and local regulations and institutional policies. To improve the services provided to researchers through animal care and use programs, we investigated the relationship between the researchers who conduct these types of studies and the veterinary operations that provide care and treatment for research animals. Through a case study conducted at a leading public research university, we used an action-research approach to redesign aspects of the process through which researchers and the veterinary operations interact by using the Design for Six Sigma methodology. Using this structured approach for building quality into the design of a process to better serve customers, we identified and prioritized researchers’ expectations regarding the role of veterinary operations in supporting their animal research activities. In addition, ideas for addressing researchers’ top-rated needs were generated through focus groups. By updating online resources, creating checklists and newsletters, and hiring additional veterinary staff, the services provided were amended to provide researchers with increased access to valuable information, improved clarity regarding the process for obtaining access to research facilities, and enhanced support for animal care services. PMID:28724497

A Redesign Approach for Improving Animal Care Services for Researchers.

PubMed

Okpe, Orighomisan; Kovach, Jamison V

2017-07-01

Because a research institution's animal care and use program oversees the provision of services specified in approved protocols designed by researchers, the effective provision of services within these programs is paramount to ensuring the humane care and treatment of research animals in accordance with federal, state, and local regulations and institutional policies. To improve the services provided to researchers through animal care and use programs, we investigated the relationship between the researchers who conduct these types of studies and the veterinary operations that provide care and treatment for research animals. Through a case study conducted at a leading public research university, we used an action-research approach to redesign aspects of the process through which researchers and the veterinary operations interact by using the Design for Six Sigma methodology. Using this structured approach for building quality into the design of a process to better serve customers, we identified and prioritized researchers' expectations regarding the role of veterinary operations in supporting their animal research activities. In addition, ideas for addressing researchers' top-rated needs were generated through focus groups. By updating online resources, creating checklists and newsletters, and hiring additional veterinary staff, the services provided were amended to provide researchers with increased access to valuable information, improved clarity regarding the process for obtaining access to research facilities, and enhanced support for animal care services.

Images of Animals: Interpreting Three-Dimensional, Life-Sized 'Representations' of Animals--Zoo, Museum and Robotic Animals.

ERIC Educational Resources Information Center

Tunnicliffe, Sue Dale

A visit to the natural history museum is part of many pupils' educational program. One way of investigating what children learn about animals is to examine the mental models they reveal through their talk when they come face to face with animal representations. In this study, representations were provided by: (1) robotic models in a museum; (2)…

On-farm quality assurance programs: a survey of producer and industry leader opinions.

PubMed

Payne, M; Bruhn, C M; Reed, B; Scearce, A; O'Donnell, J

1999-10-01

To assess interest in implementing a California dairy quality assurance program, practices and opinions of dairy producers and industry leaders were surveyed by a mailed questionnaire and by focus groups. The majority of the 55 participants in the focus group were dairy producers; processor marketing executives, extension dairy advisors, packinghouse executives, and dairy veterinarians were represented. The consensus among the focus groups was that a quality assurance program should be voluntary, be managed by creameries, and confer an economic advantage to participants. Focus group members listed chemical and microbial food safety (in both meat and milk), environmental health, and animal welfare as issues that should be addressed. Of the 1440 questionnaires mailed with producers' milk checks, 413 were returned. Information was collected regarding opinions and practices pertaining to administration of drugs to animals, medical records and animal identification, culling practices, manure management, cow welfare, and feeding of animal protein. An overwhelming 99% of producers believed they were responsible for the safety of meat and milk leaving the farm. Sixty percent of producers said that they would consider joining a California-specific quality assurance program, whereas 9% indicated that they would not. Producers would be more likely to join if their processor believed it would impart a market advantage and if the program standards were controlled by producers.

9 CFR 316.5 - Branding ink; to be furnished by official establishments; approval by Program; color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Branding ink; to be furnished by... THEIR CONTAINERS § 316.5 Branding ink; to be furnished by official establishments; approval by Program; color. (a) The operator of each official establishment shall furnish all ink for marking products with...

9 CFR 316.5 - Branding ink; to be furnished by official establishments; approval by Program; color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Branding ink; to be furnished by... THEIR CONTAINERS § 316.5 Branding ink; to be furnished by official establishments; approval by Program; color. (a) The operator of each official establishment shall furnish all ink for marking products with...

9 CFR 316.5 - Branding ink; to be furnished by official establishments; approval by Program; color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Branding ink; to be furnished by... THEIR CONTAINERS § 316.5 Branding ink; to be furnished by official establishments; approval by Program; color. (a) The operator of each official establishment shall furnish all ink for marking products with...

Production of Computer Animated Movies for Educational Purposes.

ERIC Educational Resources Information Center

Elberg, H. H.

A detailed account is given in this paper of the procedures and the equipment used in producing six computer-animated instructional movies. First, the sequence of events were described in a script, which, together with the analytical expressions that were dealt with, formed the basis of a program. Then, the program was run on a computer and the…

Using Adobe Flash Animations of Electron Transport Chain to Teach and Learn Biochemistry

ERIC Educational Resources Information Center

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash…

Increasing Physical Activity in Preschool: A Pilot Study to Evaluate Animal Trackers

ERIC Educational Resources Information Center

Williams, Christine L.; Carter, Betty Jean; Kibbe, Debra L.; Dennison, David

2009-01-01

Objective: This report describes a pilot study to evaluate Animal Trackers (AT), a preschool program designed to (1) increase structured physical activity (PA) during the preschool day; (2) increase practice of gross motor skills; (3) provide teachers with an easy-to-use PA program regardless of teacher experience; and (4) implement a teacher…

9 CFR 161.4 - Standards for accredited veterinarian duties.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., form, record or report which reflects the results of any inspection, test, vaccination or treatment..., vaccination or treatment performed by him or her with respect to any animal in that program, unless he or she..., vaccination or treatment performed by him or her with respect to any animal in that program, unless he or she...

Database Application for a Youth Market Livestock Production Education Program

ERIC Educational Resources Information Center

Horney, Marc R.

2013-01-01

This article offers an example of a database designed to support teaching animal production and husbandry skills in county youth livestock programs. The system was used to manage production goals, animal growth and carcass data, photos and other imagery, and participant records. These were used to produce a variety of customized reports to help…

Enhancing Food Safety: Reaching a Large and Diverse Population through Online Certification

ERIC Educational Resources Information Center

Reinhardt, Chris; Thomson, Dan

2015-01-01

Beef Quality Assurance (BQA) is a program designed to educate U.S. beef producers on best management practices to ensure production of a safe, wholesome beef product and humane animal care. The program must be sufficiently nimble to rapidly incorporate the demands of an ever-changing food system. Animal Care Training, an online system…

It's All Happening at the Zoo: Children's Environmental Learning after School

ERIC Educational Resources Information Center

Douglas, Jason A.; Katz, Cindi

2009-01-01

Pairing dynamic out-of-school-time (OST) programs with zoos can encourage young people's relationships with and sense of responsibility for animals and the environment. The project presented in this article, Animal Rescuers, gave the authors the opportunity to examine how such a pairing can work. OST programs enable learning in settings that are…

Students' Reactions to the Use of Animals as Instructional Tools for Science

ERIC Educational Resources Information Center

Gurzau, Vickie Anne

2013-01-01

Teaching science to students with special needs requires different approaches. A program at the study site supplemented packaged science kits with animal-assisted instruction, but such an approach was never evaluated. The purpose of this study was to provide a formative program evaluation documenting students' reactions to the use of animals…

Animal assisted therapy and perception of loneliness in geriatric nursing home residents.

PubMed

Vrbanac, Zoran; Zecević, Iva; Ljubić, Marijana; Belić, Maja; Stanin, Damir; Bottegaro, Nika Brkljaca; Jurkić, Gabrijela; Skrlin, Branimir; Bedrica, Ljiljana; Zubcić, Damir

2013-09-01

Use of animals for therapeutic purposes, animal assisted therapy or AAT is a method for improving quality of life for long-term inpatients. The object of this paper was to evaluate dog companionship as a form of AAT and its effects on perception of loneliness in geriatric nursing home residents. The participants were involved in a six-month program of dog companionship three times weekly for 90 minutes. There were 21 residents included in the program, with a mean age of 80 years. Loneliness was measured by the short version of the UCLA Scale of loneliness. Comparison of test results before and after participation in the program showed that dog companionship reduces the perception of loneliness.

Image processing methods in two and three dimensions used to animate remotely sensed data. [cloud cover

NASA Technical Reports Server (NTRS)

Hussey, K. J.; Hall, J. R.; Mortensen, R. A.

1986-01-01

Image processing methods and software used to animate nonimaging remotely sensed data on cloud cover are described. Three FORTRAN programs were written in the VICAR2/TAE image processing domain to perform 3D perspective rendering, to interactively select parameters controlling the projection, and to interpolate parameter sets for animation images between key frames. Operation of the 3D programs and transferring the images to film is automated using executive control language and custom hardware to link the computer and camera.

9 CFR 50.8 - Payment of expenses for transporting and disposing of infected, exposed, and suspect animals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE OF TUBERCULOSIS General Indemnity § 50.8... tuberculosis eradication program. For reimbursement to be made, the owner of the animals must present the...

9 CFR 351.6 - Official number.

Code of Federal Regulations, 2013 CFR

2013-01-01

... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Procedure for Obtaining Service: Administration of Program § 351.6 Official number. The Administrator will assign a certified technical animal fat... to identify all certified technical animal fat prepared or stored by the plant. ...

9 CFR 351.6 - Official number.

Code of Federal Regulations, 2012 CFR

2012-01-01

... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Procedure for Obtaining Service: Administration of Program § 351.6 Official number. The Administrator will assign a certified technical animal fat... to identify all certified technical animal fat prepared or stored by the plant. ...

9 CFR 351.6 - Official number.

Code of Federal Regulations, 2011 CFR

2011-01-01

... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Procedure for Obtaining Service: Administration of Program § 351.6 Official number. The Administrator will assign a certified technical animal fat... to identify all certified technical animal fat prepared or stored by the plant. ...

9 CFR 351.6 - Official number.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Procedure for Obtaining Service: Administration of Program § 351.6 Official number. The Administrator will assign a certified technical animal fat... to identify all certified technical animal fat prepared or stored by the plant. ...

9 CFR 351.6 - Official number.

Code of Federal Regulations, 2014 CFR

2014-01-01

... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Procedure for Obtaining Service: Administration of Program § 351.6 Official number. The Administrator will assign a certified technical animal fat... to identify all certified technical animal fat prepared or stored by the plant. ...

9 CFR 50.8 - Payment of expenses for transporting and disposing of infected, exposed, and suspect animals.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE OF TUBERCULOSIS General Indemnity § 50.8... tuberculosis eradication program. For reimbursement to be made, the owner of the animals must present the...

9 CFR 50.8 - Payment of expenses for transporting and disposing of infected, exposed, and suspect animals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE OF TUBERCULOSIS General Indemnity § 50.8... tuberculosis eradication program. For reimbursement to be made, the owner of the animals must present the...

9 CFR 50.8 - Payment of expenses for transporting and disposing of infected, exposed, and suspect animals.

Code of Federal Regulations, 2012 CFR

2012-01-01

... OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE OF TUBERCULOSIS General Indemnity § 50.8... tuberculosis eradication program. For reimbursement to be made, the owner of the animals must present the...

9 CFR 50.8 - Payment of expenses for transporting and disposing of infected, exposed, and suspect animals.

Code of Federal Regulations, 2014 CFR

2014-01-01

... OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE OF TUBERCULOSIS General Indemnity § 50.8... tuberculosis eradication program. For reimbursement to be made, the owner of the animals must present the...

Six Years (2011–2016) of Mandatory Nationwide Bovine Viral Diarrhea Control in Germany—A Success Story

PubMed Central

Gethmann, Jörn; Schirrmeier, Horst; Schröder, Ronald; Conraths, Franz J.; Beer, Martin

2017-01-01

Bovine viral diarrhea (BVD) is one of the most important infectious diseases in cattle, causing major economic losses worldwide. Therefore, control programs have been implemented in several countries. In Germany, an obligatory nationwide eradication program has been in force since 2011. Its centerpiece is the detection of animals persistently infected (PI) with BVD virus, primarily based on the testing of ear tissue samples of all newborn calves for viral genome or antigen, and their removal from the cattle population. More than 48,000 PI animals have so far been detected and removed. Between the onset of the program and the end of 2016, the prevalence of these animals among all newborn calves decreased considerably, from 0.5% to less than 0.03%. The number of cattle holdings with PI animals likewise decreased from 3.44% in 2011 to only 0.16% in 2016. Since a large number of naïve, fully susceptible animals are now confronted with BVD virus, which is still present in the German cattle population, the challenge of the coming years will be the identification of remaining PI animals as quickly and efficiently as possible, and the efficient protection of BVD-free farms from reinfection. PMID:29057796

Implementing a successful senior/geriatric health care program for veterinarians, veterinary technicians, and office managers.

PubMed

Fortney, William D

2012-07-01

Geriatrics and gerontology have emerged as one of the fastest growing portions of a progressive small animal practice. A critical component of geriatric medicine is a senior/geriatric health care program with senior profiling. Fifty percent of small animal practices have some form of senior/geriatric health care program and the percentage is growing. Armed with the knowledge gleaned from a successful health care program, the progressive veterinarian is better positioned to prevent and/or manage problems in the earliest stages, increasing the options available plus improving the overall outcome.

Environmental sciences information storage and retrieval system

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

Engstrom, D.E.; White, M.G.; Dunaway, P.B.

Reynolds Electrical and Engineering Co., Inc. (REECo), has since 1970 accumulated information relating to the AEC's Nevada Applied Ecology Group (NAEG) programs at the Nevada Test Site (NTS). These programs, involving extensive soil, vegetation, and small-animal studies, have generated informational data concerning the collecting, processing, analyzing, and shipping of sample materials to various program participants and contractors. Future plans include incorporation of Lawrence Livermore Laboratory's resuspension study data, REECo's on-site air data, and EPA's large-animal, off-site air, and off-site soil data. (auth)

[Consolidation of international guidelines for the management of canine populations in urban areas and proposal of performance indicators].

PubMed

Garcia, Rita de Cassia Maria; Calderón, Néstor; Ferreira, Fernando

2012-08-01

The objective of this study is to propose a generic program for the management of urban canine populations with suggestion of performance indicators. The following international guidelines on canine population management were revised and consolidated: World Health Organization, World Organisation for Animal Health, World Society for the Protection of Animals, International Companion Animal Management Coalition, and the Food and Agriculture Organization. Management programs should cover: situation diagnosis, including estimates of population size; social participation with involvement of various sectors in the planning and execution of strategies; educational actions to promote humane values, animal welfare, community health, and responsible ownership (through purchase or adoption); environmental and waste management to eliminate sources of food and shelter; registration and identification of animals; animal health care, reproductive control; prevention and control of zoonoses; control of animal commerce; management of animal behavior and adequate solutions for abandoned animals; and laws regulating responsible ownership, prevention of abandonment and zoonoses. To monitor these actions, four groups of indicators are suggested: animal population indicators, human/animal interaction indicators, public service indicators, and zoonosis indicators. The management of stray canine populations requires political, sanitary, ethologic, ecologic, and humanitarian strategies that are socially acceptable and environmentally sustainable. Such measures must also include the control of zoonoses such as rabies and leishmaniasis, considering the concept of "one health," which benefits both the animals and people in the community.

Funding priorities in animal reproduction at the United States Department of Agriculture's Cooperative State Research, Education, and Extension Service.

PubMed

Mirando, Mark A; Hamernik, Debora L

2006-03-01

The National Research Initiative (NRI) Competitive Grants Program is the U.S. Department of Agriculture's major competitive grants program and is administered by the Cooperative State Research, Education, and Extension Service (CSREES). Since its inception in 1991, the NRI has funded competitive grants in the discipline of animal reproduction. Previously, this program provided funding for a broad range of projects encompassing almost every subdiscipline in reproductive biology of farm animals, including aquatic species important to the aquaculture industry. During fiscal year 2004, the NRI Animal Reproduction Program narrowed the focus of funding priorities to the topics of infertility, basic mechanisms regulating fertility, cryopreservation of gametes, reducing the postpartum interval to conception, and sterilization methods or development of monosex populations. In response to a directive to further narrow the focus of funding priorities for fiscal year 2005 and beyond, CSREES conducted a Stakeholder Workshop on Funding Priorities in Animal Reproduction at the 37th Annual Meeting of the Society for the Study of Reproduction in Vancouver, Canada. More than 75 stakeholder scientists from a cross section of federal, public, and private institutions from across the United States participated in the workshop and provided recommendations to CSREES for future NRI-funding priorities in Animal Reproduction. The recommendations provided by stakeholders included continuing efforts to focus funding priorities into fewer high-impact areas relevant to animal agriculture and aquaculture. Recommendations also included movement back toward subdisciplines of animal reproduction that cut across all applicable species. The three funding priorities that consistently emerged as recommendations from the workshop participants were 1) gonadal function and production of gametes, 2) pituitary-hypothalamic function, and 3) embryo and conceptus development, including interaction between the conceptus and uterus. These funding priorities were considered when preparing the fiscal year 2006 NRI Request for Applications.

9 CFR 316.4 - Marking devices; to be furnished by official establishments; control of.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Marking devices; to be furnished by official establishments; control of. 316.4 Section 316.4 Animals and Animal Products FOOD SAFETY AND... seals, shall be used only under supervision of a Program employee, and, when not in use for marking...

9 CFR 316.4 - Marking devices; to be furnished by official establishments; control of.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Marking devices; to be furnished by official establishments; control of. 316.4 Section 316.4 Animals and Animal Products FOOD SAFETY AND... seals, shall be used only under supervision of a Program employee, and, when not in use for marking...

9 CFR 592.410 - Where to file an appeal.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Where to file an appeal. 592.410 Section 592.410 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.410 Where to file an appeal. (a) Appeal of inspection program personnel...

9 CFR 592.410 - Where to file an appeal.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Where to file an appeal. 592.410 Section 592.410 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.410 Where to file an appeal. (a) Appeal of inspection program personnel...

9 CFR 592.410 - Where to file an appeal.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Where to file an appeal. 592.410 Section 592.410 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.410 Where to file an appeal. (a) Appeal of inspection program personnel...

9 CFR 592.410 - Where to file an appeal.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Where to file an appeal. 592.410 Section 592.410 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Appeals § 592.410 Where to file an appeal. (a) Appeal of inspection program personnel...

9 CFR 201.98 - Packers and dealers not to charge, demand, or collect commission, yardage, or other service charges.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Packers and dealers not to charge, demand, or collect commission, yardage, or other service charges. 201.98 Section 201.98 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS...

9 CFR 201.67 - Packers not to own or finance selling agencies.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Packers not to own or finance selling agencies. 201.67 Section 201.67 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE REGULATIONS UNDER THE PACKERS AND STOCKYARDS ACT Trade Practices § 201.6...

SPIKE and D-PIKE: innovative experiences that engage students early and position them to succeed in food-supply veterinary medicine.

PubMed

Karriker, Locke A; Ramirez, Alejandro; Leuschen, Bruce; Halbur, Pat

2008-01-01

Recent trends in urbanization of the population, increased need for bio-security on large farms, and more food-animal or mixed-animal practitioners approaching retirement age are forcing a renewed focus on recruiting and training veterinary students with an interest in production-animal medicine. The increasing number of veterinary students coming from urban backgrounds has led to a need to expose these students to standard animal-production practices and to interest them in a career involving food animals. This article describes one such program developed at Iowa State University, in which 14 students obtained hands-on experience in all aspects of swine and dairy production across a wide sampling of herd size, housing style, bio-security levels, and production phases. The participating students, ranging from senior undergraduates to third-year veterinary students, gained valuable insight not only into daily farming practices but also the knowledge and skills necessary to provide quality veterinary care to these clients. The first year of this program has yielded positive feedback from all participants, including the veterinary practices, private producers, corporate sponsors, and students. Current applicants cite positive comments from past participants as motivating their interest in the program. This program has the potential to expand as an opportunity to educate selected students in the field of food-supply veterinary medicine and to help fill the anticipated void in this area.

The ethical aspects of regulating production.

PubMed

Swanson, J C

2008-02-01

Polls and surveys conducted within the United States show general agreement that there is public support for the protection of farm livestock and poultry. Concurrent with the growing public sentiment is the recent adoption of socially responsible corporate policies by major food retailers relative to animal welfare. The animal welfare assurance and audit programs developed by the private sector are an attempt to assure consumers that best practice measures and independent oversight result in a reasonable quality of life for food-producing animals. These programs represent voluntary self-regulation and arguably a market-based approach to secure the welfare of food-producing animals. Animal advocacy organizations historically seek regulatory oversight of animal care practice. Legislative routes that require government promulgation and enforcement of animal care regulations represent an involuntary form of animal welfare assurance. There are ethical considerations concerning the employment of voluntary or involuntary regulation of the welfare of food-producing animals. For example, degree of public endangerment, economic impact, viability of small to medium producers, food price, food quality, and food security are prominent among the ethical considerations in deliberating whether to impose regulatory mandates on production. In either regulatory approach, the public must be convinced that the welfare of food-producing animals can be secured in a transparent and convincing manner.

7 CFR 701.151 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND CERTAIN RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART Emergency Conservation Program § 701.151... irrigation system. Barn means a structure used for the housing of animals or farm equipment. Commercial...

7 CFR 701.151 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND CERTAIN RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART Emergency Conservation Program § 701.151... irrigation system. Barn means a structure used for the housing of animals or farm equipment. Commercial...

7 CFR 701.151 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND CERTAIN RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART Emergency Conservation Program § 701.151... irrigation system. Barn means a structure used for the housing of animals or farm equipment. Commercial...

7 CFR 701.151 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM, EMERGENCY FOREST RESTORATION PROGRAM, AND CERTAIN RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART Emergency Conservation Program § 701.151... irrigation system. Barn means a structure used for the housing of animals or farm equipment. Commercial...

Simulation and animation of sensor-driven robots.

PubMed

Chen, C; Trivedi, M M; Bidlack, C R

1994-10-01

Most simulation and animation systems utilized in robotics are concerned with simulation of the robot and its environment without simulation of sensors. These systems have difficulty in handling robots that utilize sensory feedback in their operation. In this paper, a new design of an environment for simulation, animation, and visualization of sensor-driven robots is presented. As sensor technology advances, increasing numbers of robots are equipped with various types of sophisticated sensors. The main goal of creating the visualization environment is to aid the automatic robot programming and off-line programming capabilities of sensor-driven robots. The software system will help the users visualize the motion and reaction of the sensor-driven robot under their control program. Therefore, the efficiency of the software development is increased, the reliability of the software and the operation safety of the robot are ensured, and the cost of new software development is reduced. Conventional computer-graphics-based robot simulation and animation software packages lack of capabilities for robot sensing simulation. This paper describes a system designed to overcome this deficiency.

Huntington II Simulation Program - TAG. Student Workbook, Teacher's Guide, and Resource Handbook.

ERIC Educational Resources Information Center

Friedland, James

Presented are instructions for the use of "TAG," a model for estimating animal population in a given area. The computer program asks the student to estimate the number of bass in a simulated farm pond using the technique of tagging and recovery. The objective of the simulation is to teach principles for estimating animal populations when they…

Exploring Animal-Assisted Therapy as a Reading Intervention Strategy

ERIC Educational Resources Information Center

Kaymen, Maria S.

2005-01-01

This study is an examination of animal-assisted therapy in an attempt to explore the ways it may serve as reading intervention program for struggling readers. Due to the low rate of literacy in the U.S., children are often put into reading intervention programs where they are required to read to an adult; potentially creating anxiety that may act…

9 CFR 316.5 - Branding ink; to be furnished by official establishments; approval by Program; color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Branding ink; to be furnished by... THEIR CONTAINERS § 316.5 Branding ink; to be furnished by official establishments; approval by Program... purpose shall be used to apply ink brands bearing official marks to carcasses of cattle, sheep, swine, or...

An Educational MONTE CARLO Simulation/Animation Program for the Cosmic Rays Muons and a Prototype Computer-Driven Hardware Display.

ERIC Educational Resources Information Center

Kalkanis, G.; Sarris, M. M.

1999-01-01

Describes an educational software program for the study of and detection methods for the cosmic ray muons passing through several light transparent materials (i.e., water, air, etc.). Simulates muons and Cherenkov photons' paths and interactions and visualizes/animates them on the computer screen using Monte Carlo methods/techniques which employ…

Research and management of soil, plant, animal, and human resources in the Middle Rio Grande Basin

Treesearch

Deborah M. Finch

1996-01-01

The Rocky Mountain Forest and Range Experiment Station initiated a research program in 1994 called. "Ecology, diversity, and sustainability of soil, plant, animal, and human resources of the Rio Grande Basin". This program is funded by an Ecosystem Management grant from Forest Service Research. Its mission focuses on the development and application of new...

A researcher's perceptions of United States Department of Agriculture funding in animal reproduction.

PubMed

Reeves, J J

2007-03-01

Dedicated funding for animal reproduction did not start until 1985 and was available primarily in the reproductive efficiency and physiology areas of the Animal Science Program. Funding for individual grants and duration of funding were similar between the National Institutes of Health and the USDA, typically in the range of 3 yr, with total direct costs of $150,000. The names of these programs have changed over time; the National Research Initiative Competitive Grants Program started in 1991 with a program in animal reproduction. The USDA did not change the award size for individual grants until 2001, when it gradually increased through 2003. The USDA then markedly increased individual grants in 2004 to a funding level of $300,000 to $500,000 over 3 to 4 yr. This has been beneficial for the funded scientist but discouraging to the applicants with high-ranking nonfunded grants. The number of grants funded per year is approaching a low critical number, with an average of only 10 new grants funded per year. At the present funding level it will be difficult for even the best scientist to sustain a research career based only on USDA funding.

76 FR 72159 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-22

... number. Animal and Plant Health Inspection Service Title: Domestic Quarantines. OMB Control Number: 0579... the United States. Plant Protection and Quarantine, a program within USDA's Animal and Plant Health...; Reporting: On occasion. Total Burden Hours: 512,147. Animal and Plant Health Inspection Service Title...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

Diversity in Laboratory Animal Science: Issues and Initiatives

PubMed Central

Alworth, Leanne; Ardayfio, Krystal L; Blickman, Andrew; Greenhill, Lisa; Hill, William; Sharp, Patrick; Talmage, Roberta; Plaut, Victoria C; Goren, Matt J

2010-01-01

Since diversity in the workplace began receiving scholarly attention in the late 1980s, many corporations and institutions have invested in programs to address and manage diversity. We encourage laboratory animal science to address the challenges and to build on the strengths that personal diversity brings to our field and workplaces. Diversity is already becoming increasingly relevant in the workplace and the laboratory animal science field. By addressing issues related to diversity, laboratory animal science could benefit and potentially fulfill its goals more successfully. To date, diversity has received minimal attention from the field as a whole. However, many individuals, workplaces, and institutions in industry, academia, and the uniformed services that are intimately involved with the field of laboratory animal science are actively addressing issues concerning diversity. This article describes some of these programs and activities in industry and academia. Our intention is that this article will provide useful examples of inclusion-promoting activities and prompt further initiatives to address diversity awareness and inclusion in laboratory animal science. PMID:20353686

Diversity in laboratory animal science: issues and initiatives.

PubMed

Alworth, Leanne; Ardayfio, Krystal L; Blickman, Andrew; Greenhill, Lisa; Hill, William; Sharp, Patrick; Talmage, Roberta; Plaut, Victoria C; Goren, Matt

2010-03-01

Since diversity in the workplace began receiving scholarly attention in the late 1980s, many corporations and institutions have invested in programs to address and manage diversity. We encourage laboratory animal science to address the challenges and to build on the strengths that personal diversity brings to our field and workplaces. Diversity is already becoming increasingly relevant in the workplace and the laboratory animal science field. By addressing issues related to diversity, laboratory animal science could benefit and potentially fulfill its goals more successfully. To date, diversity has received minimal attention from the field as a whole. However, many individuals, workplaces, and institutions in industry, academia, and the uniformed services that are intimately involved with the field of laboratory animal science are actively addressing issues concerning diversity. This article describes some of these programs and activities in industry and academia. Our intention is that this article will provide useful examples of inclusion-promoting activities and prompt further initiatives to address diversity awareness and inclusion in laboratory animal science.

Assessment of Proficiency and Competency in Laboratory Animal Biomethodologies

PubMed Central

Clifford, Paula; Melfi, Natasha; Bogdanske, John; Johnson, Elizabeth J; Kehler, James; Baran, Szczepan W

2013-01-01

Personnel working with laboratory animals are required by laws and guidelines to be trained and qualified to perform biomethodologic procedures. The assessment of competency and proficiency is a vital component of a laboratory animal training program, because this process confirms that the trainees have met the learning objectives for a particular procedure. The approach toward qualification assessment differs between organizations because laws and guidelines do not outline how the assessment should be performed or which methods and tools should be used. Assessment of clinical and surgical medicine has received considerable attention over the last few decades and has progressed from simple subjective methods to well-defined and objective methods of assessing competency. Although biomethodology competency and proficiency assessment is discussed in the literature, a standard and objective assessment method has not yet been developed. The development and implementation of an objective and standardized biomethodologic assessment program can serve as a tool to improve standards, ensure consistent training, and decrease research variables yet ensure animal welfare. Here we review the definition and goals of training and assessment, review assessment methods, and propose a method to develop a standard and objective assessment program for the laboratory animal science field, particularly training departments and IACUC. PMID:24351758

Senior Laboratory Animal Technician | Center for Cancer Research

Cancer.gov

PROGRAM DESCRIPTION The Laboratory Animal Sciences Program (LASP) provides exceptional quality animal care and technical support services for animal research performed at the National Cancer Institute at the Frederick National Laboratory for Cancer Research. LASP executes this mission by providing a broad spectrum of state-of-the-art technologies and services that are focused on the design, generation, characterization and application of genetically engineered and biological animal models of human disease, which are aimed at the development of targeted diagnostics and therapies. LASP contributes to advancing human health, developing new treatments, and improving existing treatments for cancer and other diseases while ensuring safe and humane treatment of animals. KEY ROLES/RESPONSIBILITIES The Senior Laboratory Animal Technician will be responsible for: Daily tasks associated with the care, breeding and treatment of research animals for experimental purposes Management of rodent breeding colonies consisting of multiple, genetically complex strains and associated record keeping and database management Colony management procedures including: tail clipping, animal identification, weaning Data entry consistent with complex colony management Collection of routine diagnostic samples Coordinating shipment of live animals and specimens Performing rodent experimental procedures including basic necropsy and blood collection Observation and recording of physical signs of animal health Knowledge of safe working practices using chemical carcinogen and biological hazards Work schedule may include weekend and holiday hours This position is in support of the Center for Cancer Research (CCR).

Lapse in Institutional Animal Care and Use Committee Continuing Reviews.

PubMed

Tsan, Min-Fu; Grabenbauer, Michael; Nguyen, Yen

2016-01-01

The United States federal animal welfare regulations and the Public Health Service Policy on Humane Care and Use of Laboratory Animals require that institutional animal care and use committees (IACUCs) conduct continuing reviews of all animal research activities. However, little is known about the lapse rate of IACUC continuing reviews, and how frequently investigators continue research activities during the lapse. It is also not clear what factors may contribute to an institution's lapse in IACUC continuing reviews. As part of the quality assurance program, the Department of Veterans Affairs (VA) has collected performance metric data for animal care and use programs since 2011. We analyzed IACUC continuing review performance data at 74-75 VA research facilities from 2011 through 2015. The IACUC continuing review lapse rates improved from 5.6% in 2011 to 2.7% in 2015. The rate of investigators continuing research activities during the lapse also decreased from 47.2% in 2012 to 7.4% in 2015. The type of IACUCs used and the size of animal research programs appeared to have no effect in facility's rates of lapse in IACUC continuing reviews. While approximately 80% of facilities reported no lapse in IACUC continuing reviews, approximately 14% of facilities had lapse rates of >10% each year. Some facilities appeared to be repeat offenders. Four facilities had IACUC lapse rates of >10% in at least 3 out of 5 years, suggesting a system problem in these facilities requiring remedial actions to improve their IACUC continuing review processes.

MOM3D/EM-ANIMATE - MOM3D WITH ANIMATION CODE

NASA Technical Reports Server (NTRS)

Shaeffer, J. F.

1994-01-01

MOM3D (LAR-15074) is a FORTRAN method-of-moments electromagnetic analysis algorithm for open or closed 3-D perfectly conducting or resistive surfaces. Radar cross section with plane wave illumination is the prime analysis emphasis; however, provision is also included for local port excitation for computing antenna gain patterns and input impedances. The Electric Field Integral Equation form of Maxwell's equations is solved using local triangle couple basis and testing functions with a resultant system impedance matrix. The analysis emphasis is not only for routine RCS pattern predictions, but also for phenomenological diagnostics: bistatic imaging, currents, and near scattered/total electric fields. The images, currents, and near fields are output in form suitable for animation. MOM3D computes the full backscatter and bistatic radar cross section polarization scattering matrix (amplitude and phase), body currents and near scattered and total fields for plane wave illumination. MOM3D also incorporates a new bistatic k space imaging algorithm for computing down range and down/cross range diagnostic images using only one matrix inversion. MOM3D has been made memory and cpu time efficient by using symmetric matrices, symmetric geometry, and partitioned fixed and variable geometries suitable for design iteration studies. MOM3D may be run interactively or in batch mode on 486 IBM PCs and compatibles, UNIX workstations or larger computers. A 486 PC with 16 megabytes of memory has the potential to solve a 30 square wavelength (containing 3000 unknowns) symmetric configuration. Geometries are described using a triangular mesh input in the form of a list of spatial vertex points and a triangle join connection list. The EM-ANIMATE (LAR-15075) program is a specialized visualization program that displays and animates the near-field and surface-current solutions obtained from an electromagnetics program, in particular, that from MOM3D. The EM-ANIMATE program is windows based and contains a user-friendly, graphical interface for setting viewing options, case selection, file manipulation, etc. EM-ANIMATE displays the field and surface-current magnitude as smooth shaded color fields (color contours) ranging from a minimum contour value to a maximum contour value for the fields and surface currents. The program can display either the total electric field or the scattered electric field in either time-harmonic animation mode or in the root mean square (RMS) average mode. The default setting is initially set to the minimum and maximum values within the field and surface current data and can be optionally set by the user. The field and surface-current value are animated by calculating and viewing the solution at user selectable radian time increments between 0 and 2pi. The surface currents can also be displayed in either time-harmonic animation mode or in RMS average mode. In RMS mode, the color contours do not vary with time, but show the constant time averaged field and surface-current magnitude solution. The electric field and surface-current directions can be displayed as scaled vector arrows which have a length proportional to the magnitude at each field grid point or surface node point. These vector properties can be viewed separately or concurrently with the field or surface-current magnitudes. Animation speed is improved by turning off the display of the vector arrows. In RMS modes, the direction vectors are still displayed as varying with time since the time averaged direction vectors would be zero length vectors. Other surface properties can optionally be viewed. These include the surface grid, the resistance value assigned to each element of the grid, and the power dissipation of each element which has an assigned resistance value. The EM-ANIMATE program will accept up to 10 different surface current cases each consisting of up to 20,000 node points and 10,000 triangle definitions and will animate one of these cases. The capability is used to compare surface-current distribution due to various initial excitation directions or electric field orientations. The program can accept up to 50 planes of field data consisting of a grid of 100 by 100 field points. These planes of data are user selectable and can be viewed individually or concurrently. With these preset limits, the program requires 55 megabytes of core memory to run. These limits can be changed in the header files to accommodate the available core memory of an individual workstation. An estimate of memory required can be made as follows: approximate memory in bytes equals (number of nodes times number of surfaces times 14 variables times bytes per word, typically 4 bytes per floating point) plus (number of field planes times number of nodes per plane times 21 variables times bytes per word). This gives the approximate memory size required to store the field and surface-current data. The total memory size is approximately 400,000 bytes plus the data memory size. The animation calculations are performed in real time at any user set time step. For Silicon Graphics Workstations that have multiple processors, this program has been optimized to perform these calculations on multiple processors to increase animation rates. The optimized program uses the SGI PFA (Power FORTRAN Accelerator) library. On single processor machines, the parallelization directives are seen as comments to the program and will have no effect on compilation or execution. MOM3D and EM-ANIMATE are written in FORTRAN 77 for interactive or batch execution on SGI series computers running IRIX 3.0 or later. The RAM requirements for these programs vary with the size of the problem being solved. A minimum of 30Mb of RAM is required for execution of EM-ANIMATE; however, the code may be modified to accommodate the available memory of an individual workstation. For EM-ANIMATE, twenty-four bit, double-buffered color capability is suggested, but not required. Sample executables and sample input and output files are provided. Electronic documentation is provided for both EM-ANIMATE and MOM3D in PostScript format. Documentation for EM-ANIMATE is also provided in the form of IRIX man pages. The standard distribution medium for COS-10048 is a .25 inch streaming magnetic IRIX tape cartridge in UNIX tar format. MOM3D and EM-ANIMATE are also available separately as LAR-15074 and LAR-15075, respectively. MOM3D was developed in 1992. EM-ANIMATE was developed in 1993.

77 FR 77003 - Notice of Request for Revision to and Extension of Approval of an Information Collection; Animal...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... Hammerschmidt, Program Manager, Animal Disease Traceability, VS, APHIS, 4700 River Road Unit 200, Riverdale, MD... States and the dissemination within the United States of any pest or disease of livestock. The Animal and... livestock within the United States. Knowing where diseased and at-risk animals are, where they have been...

9 CFR 314.1 - Disposition of condemned products at official establishments having tanking facilities; sealing...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Disposition of condemned products at official establishments having tanking facilities; sealing of tanks. 314.1 Section 314.1 Animals and Animal... § 314.3 before leaving such establishment. (b) The seals of tanks shall be broken only by a Program...

9 CFR 314.1 - Disposition of condemned products at official establishments having tanking facilities; sealing...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Disposition of condemned products at official establishments having tanking facilities; sealing of tanks. 314.1 Section 314.1 Animals and Animal... § 314.3 before leaving such establishment. (b) The seals of tanks shall be broken only by a Program...

Teacher's Resource Book for Animal Evidence/Tracks. Grade 4. Revised. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Anchorage School District, AK.

This resource book introduces fourth-grade children to nature around them by studying animal tracks and other animal evidence. The lessons and concepts covered in this unit are designed to develop an awareness and appreciation of animals in our environment. Ten lessons are provided including: (1) identifying holes, tracks, and scratches; (2)…

Using Animated Language Software with Children Diagnosed with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Mulholland, Rita; Pete, Ann Marie; Popeson, Joanne

2008-01-01

We examined the impact of using an animated software program (Team Up With Timo) on the expressive and receptive language abilities of five children ages 5-9 in a self-contained Learning and Language Disabilities class. We chose to use Team Up With Timo (Animated Speech Corporation) because it allows the teacher to personalize the animation for…

Perceptions of a hospital-based animal assisted intervention program: An exploratory study.

PubMed

Abrahamson, Kathleen; Cai, Yun; Richards, Elizabeth; Cline, Krista; O'Haire, Marguerite E

2016-11-01

Research has shown that there are multiple benefits of animal assisted interventions for patients. However, the impact of interaction with these animals in staff is understudied, particularly in the acute care setting, and is thus a novel contribution to the literature on human-animal interaction. The purpose of this qualitative pilot study was to contribute to the body of knowledge surrounding the experiences and perceptions of hospital staff who have participated in a hospital-based animal assisted intervention program. Nine face-to-face semi-structured interviews were conducted (4 staff nurses, 3 support staff members, and 2 hospital volunteers). Five themes emerged from the respondent interviews: (1) descriptions of the therapy dogs; (2) contacts with the dogs at work; (3) connection with the dogs outside of work; (4) benefits; (5) drawbacks. Our findings reflect abundantly positive hospital staff experiences. Copyright © 2016 Elsevier Ltd. All rights reserved.

Animal-Assisted Interventions in Dutch Nursing Homes: A Survey.

PubMed

Schuurmans, Lonneke; Enders-Slegers, Marie-Jose; Verheggen, Theo; Schols, Jos

2016-07-01

Animal-assisted interventions (AAI) have become more and more popular in nursing homes in the past decade. Various initiatives for using animals in nursing homes have been developed over the years (eg, animal visiting programs, residential companion animals, petting zoos) and, on the whole, the number of nursing homes that refuse animals on their premises has declined. In this survey, we aimed to determine how many Dutch nursing homes offer AAIs, what type of interventions are used, and with what aim. We also focus on the use of underlying health, hygiene, and (animal) safety protocols. Using an online Dutch nursing home database, we invited all listed (457) nursing home organizations in the Netherlands (encompassing a total of 804 nursing home locations) to participate in our digital survey, powered by SurveyMonkey. The survey consisted of a total of 45 questions, divided into general questions about the use of animals in interventions; the targeted client population(s); and specific questions about goals, guidelines, and protocols. The results were analyzed with SPSS Statistics. In the end, 244 surveys, representing 165 organizations, were returned: 125 nursing homes used AAI in one way or another, 40 did not. Nursing homes that did not offer AAI cited allergy and hygiene concerns as the most important reasons. Most nursing homes offering AAI used visiting animals, mostly dogs (108) or rabbits (76). A smaller number of nursing homes had resident animals, either living on the ward or in a meadow outside. Almost all programs involved animal-assisted activities with a recreational purpose; none of the participating nursing homes provided animal assisted therapy with therapeutic goals. Psychogeriatric patients were most frequently invited to participate. A total of 88 nursing homes used alternatives when animals were not an option or not available. The most popular alternative was the use of stuffed animals (83) followed by FurReal Friends robotic toys (14). The sophisticated robot seal Paro was used in 7 nursing homes. A large percentage (80%) of nursing homes that worked with animals did not have AAI-specific health protocols or animal welfare and safety protocols underlying the animal activities or specific selection criteria for the selection of suitable animals. Most of the participating Dutch nursing homes offer AAI in recreational programs (animal-assisted activities) for psychogeriatric clients (using visiting animals, especially dogs). Most nursing homes do not have specific AAI protocols for animal welfare, hygiene, and safety during animal activities, nor do they employ specific selection criteria for participating animals and their handlers. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Teaching and assessing competence in cataract surgery.

PubMed

Henderson, Bonnie An; Ali, Rasha

2007-02-01

To review recent literature regarding innovative techniques, methods of teaching and assessing competence and skill in cataract surgery. The need for assessment of surgical competency and the requirement of wet lab facilities in ophthalmic training programs are being increasingly emphasized. Authors have proposed the use of standardized forms to collect objective and subjective data regarding the residents' surgical performance. Investigators have reported methods to improve visualization of cadaver and animal eyes for the wet lab, including the use of capsular dyes. The discussion of virtual reality as a teaching tool for surgical programs continues. Studies have proven that residents trained on a laparoscopic simulator outperformed nontrained residents during actual surgery for both surgical times and numbers of errors. Besides virtual reality systems, a program is being developed to separate the cognitive portion from the physical aspects of surgery. Another program couples surgical videos with three-dimensional animation to enhance the trainees' topographical understanding. Proper assessment of surgical competency is becoming an important focus of training programs. The use of surgical data forms may assist in standardizing objective assessments. Virtual reality, cognitive curriculum and animation video programs can be helpful in improving residents' surgical performance.

New directions for veterinary technology.

PubMed

Chadderdon, Linda M; Lloyd, James W; Pazak, Helene E

2014-01-01

Veterinary technology has generally established itself well in companion-animal and mixed-animal veterinary medical practice, but the career's growth trajectory is uncertain. Michigan State University (MSU) convened a national conference, "Creating the Future of Veterinary Technology-A National Dialogue," in November 2011 to explore ways to elevate the veterinary technician/technologist's role in the veterinary medical profession and to identify new directions in which the career could expand. Veterinary technicians/technologists might advance their place in private practice by not only improving their clinical skills, but by also focusing on areas such as practice management, leadership training, business training, conflict resolution, information technology, and marketing/communications. Some new employment settings for veterinary technicians/technologists include more participation within laboratory animal medicine and research, the rural farm industry, regulatory medicine, and shelter medicine. Achieving these ends would call for new training options beyond the current 2-year and 4-year degree programs. Participants suggested specialty training programs, hybrid programs of various types, online programs, veterinary technician residency programs of 12-18 months, and more integration of veterinary technician/technology students and veterinary medicine students at colleges of veterinary medicine.

Animal behavior and well-being symposium: Farm animal welfare assurance: science and application.

PubMed

Rushen, J; Butterworth, A; Swanson, J C

2011-04-01

Public and consumer pressure for assurances that farm animals are raised humanely has led to a range of private and public animal welfare standards, and for methods to assess compliance with these standards. The standards usually claim to be science based, but even though researchers have developed measures of animal welfare and have tested the effects of housing and management variables on welfare within controlled laboratory settings, there are challenges in extending this research to develop on-site animal welfare standards. The standards need to be validated against a definition of welfare that has broad support and which is amenable to scientific investigation. Ensuring that such standards acknowledge scientific uncertainty is also challenging, and balanced input from all scientific disciplines dealing with animal welfare is needed. Agencies providing animal welfare audit services need to integrate these scientific standards and legal requirements into successful programs that effectively measure and objectively report compliance. On-farm assessment of animal welfare requires a combination of animal-based measures to assess the actual state of welfare and resource-based measures to identify risk factors. We illustrate this by referring to a method of assessing welfare in broiler flocks. Compliance with animal welfare standards requires buy-in from all stakeholders, and this will be best achieved by a process of inclusion in the development of pragmatic assessment methods and the development of audit programs verifying the conditions and continuous improvement of farm animal welfare.

Humanizing Prisons with Animals: A Closer Look at "Cell Dogs" and Horse Programs in Correctional Institutions

ERIC Educational Resources Information Center

Deaton, Christiane

2005-01-01

If correctional education aims to transform individuals and bring about change, we need to consider the whole person who comes with human needs, emotions and attitudes. In order to expand our approach, alternative programs should be explored. A somewhat unusual but very promising approach to address offenders' human needs is the use of animals in …

Auditing laboratory rodent biosecurity programs.

PubMed

Porter, William P; Horn, Mandy J; Cooper, Dale M; Klein, Hilton J

2013-10-22

A rodent biosecurity program that includes periodic evaluation of procedures used in an institution's vivarium can be used to ensure that best practices are in place to prevent a microbial pathogen outbreak. As a result of an ongoing comprehensive biosecurity review within their North American and European production facilities, the authors developed a novel biosecurity auditing process and worksheet that could be useful in other animal care and use operations. The authors encourage other institutions to consider initiating similar audits of their biosecurity programs to protect the health of their laboratory animals.

A commentary on domestic animals as dual-purpose models that benefit agricultural and biomedical research.

PubMed

Ireland, J J; Roberts, R M; Palmer, G H; Bauman, D E; Bazer, F W

2008-10-01

Research on domestic animals (cattle, swine, sheep, goats, poultry, horses, and aquatic species) at land grant institutions is integral to improving the global competitiveness of US animal agriculture and to resolving complex animal and human diseases. However, dwindling federal and state budgets, years of stagnant funding from USDA for the Competitive State Research, Education, and Extension Service National Research Initiative (CSREES-NRI) Competitive Grants Program, significant reductions in farm animal species and in numbers at land grant institutions, and declining enrollment for graduate studies in animal science are diminishing the resources necessary to conduct research on domestic species. Consequently, recruitment of scientists who use such models to conduct research relevant to animal agriculture and biomedicine at land grant institutions is in jeopardy. Concerned stakeholders have addressed this critical problem by conducting workshops, holding a series of meetings with USDA and National Institutes of Health (NIH) officials, and developing a white paper to propose solutions to obstacles impeding the use of domestic species as dual-purpose animal models for high-priority problems common to agriculture and biomedicine. In addition to shortfalls in research support and human resources, overwhelming use of mouse models in biomedicine, lack of advocacy from university administrators, long-standing cultural barriers between agriculture and human medicine, inadequate grantsmanship by animal scientists, and a scarcity of key reagents and resources are major roadblocks to progress. Solutions will require a large financial enhancement of USDA's Competitive Grants Program, educational programs geared toward explaining how research using agricultural animals benefits both animal agriculture and human health, and the development of a new mind-set in land grant institutions that fosters greater cooperation among basic and applied researchers. Recruitment of outstanding scientists dedicated to using domestic animal models for agricultural and biomedical research, strong incentives for scientists to take advantage of training opportunities to write NIH grants, and greater NIH and USDA cooperation to sponsor the use of agricultural animals as dual-purpose animal models that benefit agriculture and biomedicine will also be necessary. In conclusion, the broad diversity of animal models needed for agricultural and biomedical research is at risk unless research priorities at the land grant universities are critically evaluated and financial support for such research is dramatically increased.

19 CFR 12.11 - Requirements for entry and release.

Code of Federal Regulations, 2011 CFR

2011-04-01

... labels or Customs seals to the representative of the Animal and Plant Health Inspection Service, Plant... inspector of the Animal and Plant Health Inspection Service, Plant Protection and Quarantine Programs. (b... inspection or other treatment by a representative of the Animal and Plant Health Inspection Service, Plant...

9 CFR 56.3 - Payment of indemnity.

Code of Federal Regulations, 2014 CFR

2014-01-01

... program available to the commercial flock or slaughter plant in part 146 of this chapter; or (3) The....3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... described in paragraphs (a)(1) through (a)(3) of this section: (1) The poultry are from a breeding flock...

9 CFR 56.3 - Payment of indemnity.

Code of Federal Regulations, 2012 CFR

2012-01-01

... program available to the commercial flock or slaughter plant in part 146 of this chapter; or (3) The....3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... described in paragraphs (a)(1) through (a)(3) of this section: (1) The poultry are from a breeding flock...

9 CFR 56.3 - Payment of indemnity.

Code of Federal Regulations, 2013 CFR

2013-01-01

... program available to the commercial flock or slaughter plant in part 146 of this chapter; or (3) The....3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... described in paragraphs (a)(1) through (a)(3) of this section: (1) The poultry are from a breeding flock...

78 FR 32230 - Notice of Request for Extension of Approval of an Information Collection; Federally Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2013-0030... Managed Phytosanitary Program AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension... Reduction Act of 1995, this notice announces the Animal and Plant Health Inspection Service's intention to...

76 FR 23272 - Notice of Revision and Request for Extension of Approval of an Information Collection; Trichinae...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

... and certification of animal products and the inspection, testing, treatment, and certification of... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2011-0014... Certification Program AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Revision and extension...

Animator

ERIC Educational Resources Information Center

Tech Directions, 2008

2008-01-01

Art and animation work is the most significant part of electronic game development, but is also found in television commercials, computer programs, the Internet, comic books, and in just about every visual media imaginable. It is the part of the project that makes an abstract design idea concrete and visible. Animators create the motion of life in…

9 CFR 72.6 - Interstate movement of cattle from quarantined areas not eradicating ticks.

Code of Federal Regulations, 2014 CFR

2014-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND... of such areas may be obtained from the Animal and Plant Health Inspection Service, Veterinary Services, National Animal Health Programs, 4700 River Road Unit 43, Riverdale, Maryland 20737-1231. [66 FR...

19 CFR 12.11 - Requirements for entry and release.

Code of Federal Regulations, 2010 CFR

2010-04-01

... inspector of the Animal and Plant Health Inspection Service, Plant Protection and Quarantine Programs. (b... inspection or other treatment by a representative of the Animal and Plant Health Inspection Service, Plant... labels or Customs seals to the representative of the Animal and Plant Health Inspection Service, Plant...

Risk-Based Immunization Policies and Tuberculosis Screening Practices for Animal Care and Research Workers in the United States: Survey Results and Recommendations

PubMed Central

Weigler, Benjamin J; Cooper, Donna R; Hankenson, F Claire

2012-01-01

A national survey was conducted to assess immunization practices and tuberculosis screening methods for animal care and research workers in biomedical settings throughout the United States. Veterinarians (n = 953) were surveyed via a web-based mechanism; completed surveys (n = 308) were analyzed. Results showed that occupational health and safety programs were well-developed, enrolling veterinary, husbandry, and research staff at rates exceeding 90% and involving multiple modalities of health assessments and risk communication for vaccine-preventable diseases. Most (72.7%) institutions did not store serum samples from animal research personnel. More than half of the institutions housed nonhuman primates and maintained tuberculosis screening programs, although screening methods varied. Immunization protocols included various recommended or required vaccines that differed depending on job duties, type of institution, and nature of scientific programs. A single case of an identified vaccine–preventable illness in a laboratory worker was noted. Tetanus toxoid was the predominant vaccine administered (91.7%) to animal care and research workers, followed by hepatitis B (54.8%), influenza (39.9%), and rabies (38.3%). For some immunization protocols, an inconsistent rationale for administration was evident. Indications that animal care and research workers are unprotected from work-related etiologic agents did not emerge from this survey; rather, existing guidelines from the Advisory Committee on Immunization Practices and available biologics seem sufficient to address most needs of the laboratory animal research community. Institutions should commit to performance-based standards in parallel with context-specific risk assessment methods to maintain occupational health and safety programs and practices appropriate to their needs. PMID:23312084

Steiner's Amazing Porism

ERIC Educational Resources Information Center

Fletcher, Trevor

2007-01-01

In this article, the author describes his experiments with Steiner's Porism using the drawing/animation program "Cinderella" and discusses insights into this theorem gleaned from the manipulation of his animation. (Contains 2 notes.)

78 FR 68837 - Pesticide Program Dialogue Committee; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... growers; animal rights groups; pest consultants; State, local, and tribal governments; academia; public... on the current PPDC: Environmental/public interest and animal rights groups; farm worker...

Tropical bont tick eradication campaign in the French Antilles. Current status.

PubMed

Barré, N; Camus, E; Fifi, J; Fourgeaud, P; Numa, G; Rose-Rosette, F; Borel, H

1996-07-23

The Amblyomma variegatum eradication campaign was officially started in April 1994 in Martinique and in Guadeloupe, including its dependencies of Marie Galante, Desirade and St Martin. A budget of $10.5 and $5.9 million for Guadeloupe and Martinique, respectively, was initially (1991) calculated and considered necessary to achieve the program. However, EEC, the most important donor, estimated that 75% only of this proposal was acceptable, on which it agrees to support a maximum of 50%. The balance had to be provided by French government, local political institutions, and animal owners. The current budget actualized in 1995 by veterinary authorities of Martinique and Guadeloupe is $7,200,000 and $9,900,000 respectively. The program will take 5 years: preparation (1 year), acaricide application (3 years), surveillance (1 year). During this first year, a pilot committee was established, and a project leader was designated for each island. Efforts were essentially oriented to organize the program in the field and to obtain funds from French and local counterparts. Funds allowed the recruitment and training of 19 new agents in Guadeloupe and 9 in Martinique, in addition to personnel already involved in the tick control program. Census of animal owners and identification of cattle started or were developed. Tenders were invited to provide vehicles and acaricides. For the latter, choices were made considering the prices and efficacy as well as funds available. Due to a limited budget and cost of pour-on formulations, pour-on acaricides will be used on a maximum of 30% of animals only. In order to investigate animal owners' reticences and the most appropriate media channels to establish a communication and a training program, a survey was conducted in Guadeloupe on a sample of 301 animal owners. The results are presented. In order to strengthen the chances of success of the campaign in the French islands, it is expected that a similar program will take place soon in infested neighboring islands.

Nutritional programming of gastrointestinal tract development. Is the pig a good model for man?

PubMed

Guilloteau, Paul; Zabielski, Romuald; Hammon, Harald M; Metges, Cornelia C

2010-06-01

The consequences of early-life nutritional programming in man and other mammalian species have been studied chiefly at the metabolic level. Very few studies, if any, have been performed in the gastrointestinal tract (GIT) as the target organ, but extensive GIT studies are needed since the GIT plays a key role in nutrient supply and has an impact on functions of the entire organism. The possible deleterious effects of nutritional programming at the metabolic level were discovered following epidemiological studies in human subjects, and confirmed in animal models. Investigating the impact of programming on GIT structure and function would need appropriate animal models due to ethical restrictions in the use of human subjects. The aim of the present review is to discuss the use of pigs as an animal model as a compromise between ethically acceptable animal studies and the requirement of data which can be interpolated to the human situation. In nutritional programming studies, rodents are the most frequently used model for man, but GIT development and digestive function in rodents are considerably different from those in man. In that aspect, the pig GIT is much closer to the human than that of rodents. The swine species is closely comparable with man in many nutritional and digestive aspects, and thus provides ample opportunity to be used in investigations on the consequences of nutritional programming for the GIT. In particular, the 'sow-piglets' dyad could be a useful tool to simulate the 'human mother-infant' dyad in studies which examine short-, middle- and long-term effects and is suggested as the reference model.

Applying and evaluating computer-animated tutors

NASA Astrophysics Data System (ADS)

Massaro, Dominic W.; Bosseler, Alexis; Stone, Patrick S.; Connors, Pamela

2002-05-01

We have developed computer-assisted speech and language tutors for deaf, hard of hearing, and autistic children. Our language-training program utilizes our computer-animated talking head, Baldi, as the conversational agent, who guides students through a variety of exercises designed to teach vocabulary and grammer, to improve speech articulation, and to develop linguistic and phonological awareness. Baldi is an accurate three-dimensional animated talking head appropriately aligned with either synthesized or natural speech. Baldi has a tongue and palate, which can be displayed by making his skin transparent. Two specific language-training programs have been evaluated to determine if they improve word learning and speech articulation. The results indicate that the programs are effective in teaching receptive and productive language. Advantages of utilizing a computer-animated agent as a language tutor are the popularity of computers and embodied conversational agents with autistic kids, the perpetual availability of the program, and individualized instruction. Students enjoy working with Baldi because he offers extreme patience, he doesn't become angry, tired, or bored, and he is in effect a perpetual teaching machine. The results indicate that the psychology and technology of Baldi holds great promise in language learning and speech therapy. [Work supported by NSF Grant Nos. CDA-9726363 and BCS-9905176 and Public Health Service Grant No. PHS R01 DC00236.

Environmental Technology Verification (ETV) Program Case Studies: Demonstrating Program Outcomes, Volume III

EPA Science Inventory

This booklet, ETV Program Case Studies: Demonstrating Program Outcomes, Volume III contains two case studies, addressing verified environmental technologies for decentalized wastewater treatment and converting animal waste to energy. Each case study contains a brief description ...

Simulation and animation of sensor-driven robots

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

Chen, C.; Trivedi, M.M.; Bidlack, C.R.

1994-10-01

Most simulation and animation systems utilized in robotics are concerned with simulation of the robot and its environment without simulation of sensors. These systems have difficulty in handling robots that utilize sensory feedback in their operation. In this paper, a new design of an environment for simulation, animation, and visualization of sensor-driven robots is presented. As sensor technology advances, increasing numbers of robots are equipped with various types of sophisticated sensors. The main goal of creating the visualization environment is to aide the automatic robot programming and off-line programming capabilities of sensor-driven robots. The software system will help the usersmore » visualize the motion and reaction of the sensor-driven robot under their control program. Therefore, the efficiency of the software development is increased, the reliability of the software and the operation safety of the robot are ensured, and the cost of new software development is reduced. Conventional computer-graphics-based robot simulation and animation software packages lack of capabilities for robot sensing simulation. This paper describes a system designed to overcome this deficiency.« less

Contribution of Large Animals to Translational Research on Prenatal Programming of Obesity and Associated Diseases.

PubMed

Gonzalez-Bulnes, Antonio; Chavatte-Palmer, Pascale

2017-01-01

The awareness of factors causing obesity and associated disorders has grown up in the last years from genome to a more complicated concept (developmental programming) in which prenatal and early-postnatal conditions markedly modify the phenotype and homeostasis of the individuals and determine juvenile growth, life-time fitness/obesity and disease risks. Experimentation in human beings is impeded by ethical issues plus inherent high variability and confounding factors (genetics, lifestyle and socioeconomic heterogeneity) and preclinical studies in adequate translational animal models are therefore decisive. Most of the studies have been performed in rodents, whilst the use of large animals is scarce. Having in mind body-size, handlingeasiness and cost-efficiency, the main large animal species for use in biomedical research are rabbits, sheep and swine. The choice of the model depends on the research objectives. To outline the main features of the use of rabbits, sheep and swine and their contributions as translational models in prenatal programming of obesity and associated disorders. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

75 FR 52957 - Supplemental Funding Under the Food and Drug Administration's Food Emergency Response Laboratory...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... enhance the lab capabilities to handle human pathogenic bacteria in animal feed. DATES: Important dates... supplemental grant funds will enable analyses of human pathogenic bacteria found in animal feed, for samples... bacteria in animal feed. This additional program will be compatible with other FERN Cooperative Agreement...

LASP-04: Tolerance Evaluation of Experimental Compound in Kras/p53 Pancreatic Ductal Adenocarcinoma (PDAC) Mice | Frederick National Laboratory for Cancer Research

Cancer.gov

The Laboratory Animal Sciences Program will breed 18 KPC animals with the intent of generating a cohort of 12 animals with confirmed tumor-load matching the following enrollment criteria:female mice are considered eligible for enrollment when u

75 FR 36060 - Notice of Request for Extension of Approval of an Information Collection; Blood and Tissue...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-24

... Paperwork Reduction Act of 1995, this notice announces the Animal and Plant Health Inspection Service's... establishments, contact Dr. Debra Cox, Senior Staff Veterinarian, Surveillance and Identification Programs, NCAHP... information collection. Abstract: Under the Animal Health Protection Act (7 U.S.C. 8301 et seq.), the Animal...

LASP-06: Drug Efficacy in a Three-Arm Survival Study in Kras/p53 Pancreatic Ductal Adenocarcinoma (PDAC) Mice | Frederick National Laboratory for Cancer Research

Cancer.gov

The Laboratory Animal Sciences Program will induce breed 50 KPC animals with the intent of generating a cohort of 40 animals with confirmed tumor-load matching the following enrollment criteria:female mice are considered eligible for enrollment

76 FR 79195 - Animal Drug User Fee Act; Reopening of the Comment Period

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0656] Animal Drug User Fee Act; Reopening of the Comment Period AGENCY: Food and Drug Administration, HHS... notice, FDA requested comments on the Animal Drug User Fee Act (ADUFA) program to date and solicited...

76 FR 71977 - Update of the NICEATM-ICCVAM Five-Year Plan: Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

... testing and (2) research, development, translation, and validation of new and revised non-animal and other...-animal and other alternative assays for integration into Federal agency testing programs (ICCVAM, 2008... of areas of high priority for new and revised non-animal and alternative assays to reduce, refine...

Using Live Tissue Laboratories to Promote Clinical Reasoning in Doctor of Physical Therapy Students

ERIC Educational Resources Information Center

Moore, W. Allen; Noonan, Ann Cassidy

2010-01-01

Recently, the use of animal laboratories has decreased in medical and basic science programs due to lack of trained faculty members, student concerns about animal welfare, and the increased availability of inexpensive alternatives such as computer simulations and videos. Animal laboratories, however, have several advantages over alternative forms…

Animal Traction. Appropriate Technologies for Development. Manual M-12.

ERIC Educational Resources Information Center

Watson, Peter R.

This manual is designed for use by Peace Corps volunteers and agricultural extension personnel working in animal traction development programs. While some of the information contained in the manual is specific to the extension of animal-powered agriculture in Africa, the principles covered are generally applicable wherever the method is being used…

For Researchers on Animals, Ethics Training Is Sparse

ERIC Educational Resources Information Center

Keller, Josh

2008-01-01

While the past several decades have brought federal regulations that are designed to make animal research more humane, ethics courses still form only a patchwork across colleges. The amount and types of ethical training available to students vary widely by program and the culture of an institution. Now discussions about animal-research ethics that…

Characteristics of visual fatigue under the effect of 3D animation.

PubMed

Chang, Yu-Shuo; Hsueh, Ya-Hsin; Tung, Kwong-Chung; Jhou, Fong-Yi; Lin, David Pei-Cheng

2015-01-01

Visual fatigue is commonly encountered in modern life. Clinical visual fatigue characteristics caused by 2-D and 3-D animations may be different, but have not been characterized in detail. This study tried to distinguish the differential effects on visual fatigue caused by 2-D and 3-D animations. A total of 23 volunteers were subjected to accommodation and vergence assessments, followed by a 40-min video game program designed to aggravate their asthenopic symptoms. The volunteers were then assessed for accommodation and vergence parameters again and directed to watch a 5-min 3-D video program, and then assessed again for the parameters. The results support that the 3-D animations caused similar characteristics in vision fatigue parameters in some specific aspects as compared to that caused by 2-D animations. Furthermore, 3-D animations may lead to more exhaustion in both ciliary and extra-ocular muscles, and such differential effects were more evident in the high demand of near vision work. The current results indicated that an arbitrary set of indexes may be promoted in the design of 3-D display or equipments.

Rabies in the U.S.

MedlinePlus

... the vaccination of companion animals, animal control programs, maintenance of rabies laboratories, and medical costs, such as ... Privacy FOIA No Fear Act OIG 1600 Clifton Road Atlanta , GA 30329-4027 USA 800-CDC-INFO ( ...

Descriptive epidemiology of animal bites in Indiana, 1990-92--a rationale for intervention.

PubMed Central

Sinclair, C L; Zhou, C

1995-01-01

Animal bites are a reality of life throughout the world. They arise out of an imperfect relationship with domestic animals and wildlife. Most bite injuries are preventable. The principal approaches to community-wide bite prevention programs include reducing the number of domestic animals roaming in the community (animal control) and teaching people to refrain from behaviors likely to provoke bites. This article addresses the epidemiologic basis and justification for a bite prevention program targeted toward children. Animal bite data from Indiana for the years 1990, 1991, and 1992 were analyzed for trends that might suggest opportunities for preventive intervention. Bites inflicted by humans were not included in this data base. Children of all age groups were disproportionately affected, with the highest incidence in the 5-9 year age group. The dog and the cat were the most commonly reported biting animals. Wild and pet rodents were the next most frequent biting group. The bites most frequently reported from nonrodent wild animals were inflicted by raccoons. The incidence of animal bites in children peaked during the spring (April-June). Boys were bitten at a higher rate than girls, but this difference between the sexes narrows with age and was not noted in the adult population. Residents of urban counties (population greater than 100,000) had higher reported bite rates than residents of nonurban counties. PMID:7838946

The Animal Welfare Act: from enactment to enforcement.

PubMed

Cardon, Andrew D; Bailey, Matthew R; Bennett, B Taylor

2012-05-01

Originally enacted in 1966, the Laboratory Animal Welfare Act has been amended several times and renamed the Animal Welfare Act. Responsibility for administering the Animal Welfare Act was delegated within the United States Department of Agriculture to the Administrator of the Animal and Plant Health Inspection Service, and regulations and standards have been developed to implement the intent of Congress conveyed in the language of the Act. In our opinion, the key to compliance with the Animal Welfare Act and its regulations and standards is to have in place a proactive, progressive Animal Care and Use Program that uses the semiannual inspection and programmatic review process to improve the day-to-day management of the program. Successfully managing the inspection process has taken on new meaning in what has recently become known as the 'Age of Enforcement.' As part of this approach, the Animal and Plant Health Inspection Service made changes to the inspection process and issued an Enhanced Animal Welfare Enforcement Plan, which included the development of an Inspection Requirements Handbook. The Inspection Requirements Handbook provides inspectors with information on conducting inspections and includes as an attachment a flow chart for Enforcement Action Guidance. The chart describes 4 types of actions that may occur as part of the enforcement process and the steps that will be followed if noncompliant items are documented during an inspection.

KERNELHR: A program for estimating animal home ranges

USGS Publications Warehouse

Seaman, D.E.; Griffith, B.; Powell, R.A.

1998-01-01

Kernel methods are state of the art for estimating animal home-range area and utilization distribution (UD). The KERNELHR program was developed to provide researchers and managers a tool to implement this extremely flexible set of methods with many variants. KERNELHR runs interactively or from the command line on any personal computer (PC) running DOS. KERNELHR provides output of fixed and adaptive kernel home-range estimates, as well as density values in a format suitable for in-depth statistical and spatial analyses. An additional package of programs creates contour files for plotting in geographic information systems (GIS) and estimates core areas of ranges.

Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993-2006.

PubMed

Kass, Philip H; Johnson, Karen L; Weng, Hsin-Yi

2013-01-01

The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. A prospective cross-sectional study of 1000 households was implemented in 2005 to evaluate characteristics of the owned and unowned population of dogs and cats in Santa Clara County, California. The same population was previously studied 12 years earlier. During this time period, the county instituted in 1994 and then subsequently disestablished a municipal spay/neuter voucher program for cats. Dog intakes declined from 1992-2005, as they similarly did for an adjacent county (San Mateo). However, cat intakes declined significantly more in Santa Clara County than San Mateo, with an average annual decline of approximately 700 cats for the 12 year period. Time series analysis showed a greater than expected decline in the number of cats surrendered to shelters in Santa Clara County during the years the voucher program was in effect (1994-2005). The net savings to the county by reducing the number of cat shelter intakes was estimated at approximately $1.5 million. The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes.

Service learning: Priority 4 Paws mobile surgical service for shelter animals.

PubMed

Freeman, Lynetta J; Ferguson, Nancy; Litster, Annette; Arighi, Mimi

2013-01-01

The increasing attention given to competencies needed to enter the workforce has revealed a need for veterinary students to gain more experience in performing small-animal elective surgery before graduation. In addition, guidelines for standards of care for shelter animals recommend that all dogs and cats should be spayed or neutered before adoption. Teaching surgical skills while serving the needs of local animal shelters represents an ideal service-learning opportunity. Following a pilot study and the benchmarking of other programs, an elective course in shelter medicine and surgery was created at Purdue University College of Veterinary Medicine (PVM) to allow senior DVM students an opportunity to spend 2 weeks on a mobile surgery unit (Priority 4 Paws) and 1 week at an animal shelter. With financial assistance from sponsors and donors, PVM purchased and equipped a mobile surgery unit, hired a full-time veterinarian and a registered veterinary technician, and established relationships with 12 animal shelters. From July 30, 2012, to March 22, 2013, 1,941 spays and neuters were performed with excellent postsurgical outcomes while training 33 veterinary students on rotation and 26 veterinary technician students. The program was well accepted by both students and the shelters being served. The Priority 4 Paws program is an example of an integrated, community-based service-learning opportunity that not only helps to improve the surgical skills of veterinary students but also helps to meet an identified community need.

United States Air Force Graduate Student Research Program for 1990. Program Technical Report. Volume 3

DTIC Science & Technology

1991-06-05

information would provide more precise control of the vehicle. To this extent, research has been ongoing at the Biological Acoustics Section of AAMRL... researching questions of neurobiology, particularly neurochemistry and neuroanatomy. Furthermore, I am strongly interested in the effects of ionizing and non ...administered to the animal intraperitoneally. Control animals received an injection of saline in an equivalent volume. When the colonic temperature returned to

Veterinary pharmacovigilance in India: A need of hour.

PubMed

Kumar, Rishi; Kalaiselvan, Vivekanandan; Verma, Ravendra; Kaur, Ismeet; Kumar, Pranay; Singh, G N

2017-01-01

Veterinary pharmacovigilance (PV) is important for the Medicine which are used for treating disease in animals. It becomes more important when these animals are further used for producing food. Adverse drug reactions (ADRs) have a direct impact on animals and indirect impact on human beings, for example, through milk products, other animal producing food products. Currently, PV program of India is playing a vital role in assessing the safety of medicines in Indian Population. The safety of medicine in animals can be assessed by veterinary PV. The research institutes involved in animal research and veterinary hospitals can be considered as ADR monitoring centers to assess the safety of medicines on animals.

Animals Used in Research and Education, 1966-2016: Evolving Attitudes, Policies, and Relationships.

PubMed

Lairmore, Michael D; Ilkiw, Jan

2015-01-01

Since the inception of the Association of American Veterinary Medical Colleges (AAVMC), the use of animals in research and education has been a central element of the programs of member institutions. As veterinary education and research programs have evolved over the past 50 years, so too have societal views and regulatory policies. AAVMC member institutions have continually responded to these events by exchanging best practices in training their students in the framework of comparative medicine and the needs of society. Animals provide students and faculty with the tools to learn the fundamental knowledge and skills of veterinary medicine and scientific discovery. The study of animal models has contributed extensively to medicine, veterinary medicine, and basic sciences as these disciplines seek to understand life processes. Changing societal views over the past 50 years have provided active examination and continued refinement of the use of animals in veterinary medical education and research. The future use of animals to educate and train veterinarians will likely continue to evolve as technological advances are applied to experimental design and educational systems. Natural animal models of both human and animal health will undoubtedly continue to serve a significant role in the education of veterinarians and in the development of new treatments of animal and human disease. As it looks to the future, the AAVMC as an organization will need to continue to support and promote best practices in the humane care and appropriate use of animals in both education and research.

SSM/OOM - SSM WITH OOM MANIPULATION CODE

NASA Technical Reports Server (NTRS)

Goza, S. P.

1994-01-01

Creating, animating, and recording solid-shaded and wireframe three-dimensional geometric models can be of great assistance in the research and design phases of product development, in project planning, and in engineering analyses. SSM and OOM are application programs which together allow for interactive construction and manipulation of three-dimensional models of real-world objects as simple as boxes or as complex as Space Station Freedom. The output of SSM, in the form of binary files defining geometric three dimensional models, is used as input to OOM. Animation in OOM is done using 3D models from SSM as well as cameras and light sources. The animated results of OOM can be output to videotape recorders, film recorders, color printers and disk files. SSM and OOM are also available separately as MSC-21914 and MSC-22263, respectively. The Solid Surface Modeler (SSM) is an interactive graphics software application for solid-shaded and wireframe three-dimensional geometric modeling. The program has a versatile user interface that, in many cases, allows mouse input for intuitive operation or keyboard input when accuracy is critical. SSM can be used as a stand-alone model generation and display program and offers high-fidelity still image rendering. Models created in SSM can also be loaded into the Object Orientation Manipulator for animation or engineering simulation. The Object Orientation Manipulator (OOM) is an application program for creating, rendering, and recording three-dimensional computer-generated still and animated images. This is done using geometrically defined 3D models, cameras, and light sources, referred to collectively as animation elements. OOM does not provide the tools necessary to construct 3D models; instead, it imports binary format model files generated by the Solid Surface Modeler (SSM). Model files stored in other formats must be converted to the SSM binary format before they can be used in OOM. SSM is available as MSC-21914 or as part of the SSM/OOM bundle, COS-10047. Among OOM's features are collision detection (with visual and audio feedback), the capability to define and manipulate hierarchical relationships between animation elements, stereographic display, and ray- traced rendering. OOM uses Euler angle transformations for calculating the results of translation and rotation operations. OOM and SSM are written in C-language for implementation on SGI IRIS 4D series workstations running the IRIX operating system. A minimum of 8Mb of RAM is recommended for each program. The standard distribution medium for this program package is a .25 inch streaming magnetic IRIX tape cartridge in UNIX tar format. These versions of OOM and SSM were released in 1993.

Should they stay, or should they go? Relative future risk of bovine tuberculosis for interferon-gamma test-positive cattle left on farms.

PubMed

Lahuerta-Marin, Angela; Gallagher, Martin; McBride, Stewart; Skuce, Robin; Menzies, Fraser; McNair, Jim; McDowell, Stanley W J; Byrne, Andrew W

2015-09-04

Bovine tuberculosis (bTB), caused by Mycobacterium bovis, is a serious infectious disease that remains an ongoing concern for cattle farming worldwide. Tuberculin skin-tests are often used to identify infected animals (reactors) during test-and-cull programs, however, due to relatively poor sensitivity, additional tests can be implemented in parallel. For example, in Northern Ireland interferon-gamma (IFN-g) testing is used in high-risk herds. However, skin-test negative animals which are positive to the IFN-g test are not required by law to be slaughtered - therefore the final choice for these animals' fate is left with the owner. During this study we investigated whether these animals represented a greater risk of becoming a skin reactor, relative to IFN-g test negative animals from the same herds. Our study population included 1107 IFN-g positive animals from 239 herds. A Cox-proportional hazard model indicated that animals which tested IFN-g positive were 2.31 times (95% CI: 1.92-2.79; P < 0.001) more likely to become a reactor compared with IFN-g negative animals. Animals from dairy herds, and from herds in the south-east, were of higher risk than animals from beef herds and other regions, respectively. Our findings suggest that IFN-g positive animals represent a higher risk of failing a skin-test in the future, indicating the value of IFN-g testing for identifying early-stage infected animals. These IFN-g positive animals are not under any disease restriction, and may move freely (trade), which may put recipient herds at increased risk. Our findings provide important evidence for stakeholders engaged in bTB eradication programs.

76 FR 38602 - Bovine Tuberculosis and Brucellosis; Program Framework

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-01

...] Bovine Tuberculosis and Brucellosis; Program Framework AGENCY: Animal and Plant Health Inspection Service... framework being developed for the bovine tuberculosis and brucellosis programs in the United States. This... proposed revisions to its programs regarding bovine tuberculosis (TB) and bovine brucellosis in the United...

County-level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 2002

USGS Publications Warehouse

Mueller, David K.; Gronberg, Jo Ann M.

2013-01-01

County-level nitrogen and phosphorus inputs from animal manure for the conterminous United States for 2002 were estimated from animal populations from the 2002 Census of Agriculture by using methods described in U.S. Geological Survey Scientific Investigations Report 2006–5012. These estimates of nitrogen and phosphorus from animal manure were compiled in support of the U.S. Geological Survey’s National Water-Quality Assessment Program.

Economic evaluation of an oral rabies vaccination program for control of a domestic dog-coyote rabies epizootic: 1995-2006.

PubMed

Shwiff, Stephanie A; Kirkpatrick, Katy N; Sterner, Ray T

2008-12-01

To conduct a benefit-cost analysis of the results of the domestic dog and coyote (DDC) oral rabies vaccine (ORV) program in Texas from 1995 through 2006 by use of fiscal records and relevant public health data. Retrospective benefit-cost analysis. Procedures-Pertinent economic data were collected in 20 counties of south Texas affected by a DDC-variant rabies epizootic. The costs and benefits afforded by a DDC ORV program were then calculated. Costs were the total expenditures of the ORV program. Benefits were the savings associated with the number of potentially prevented human postexposure prophylaxis (PEP) treatments and animal rabies tests for the DDC-variant rabies virus in the epizootic area and an area of potential disease expansion. Total estimated benefits of the program approximately ranged from $89 million to $346 million, with total program costs of $26,358,221 for the study period. The estimated savings (ie, damages avoided) from extrapolated numbers of PEP treatments and animal rabies tests yielded benefit-cost ratios that ranged from 3.38 to 13.12 for various frequen-cies of PEP and animal testing. In Texas, the use of ORV stopped the northward spread and led to the progressive elimination of the DDC variant of rabies in coyotes (Canis latrans). The decision to implement an ORV program was cost-efficient, although many unknowns were involved in the original decision, and key economic variables were identified for consideration in future planning of ORV programs.

Effectiveness of US state policies in reducing CO2 emissions from power plants

NASA Astrophysics Data System (ADS)

Grant, Don; Bergstrand, Kelly; Running, Katrina

2014-11-01

President Obama's landmark initiative to reduce the CO2 emissions of existing power plants, the nation's largest source of greenhouse gas (GHG) pollutants, depends heavily on states and their ability to devise policies that meet the goals set by the Environmental Protection Agency (EPA). Under the EPA's proposed Clean Power Plan, states will be responsible for cutting power plants' carbon pollution 30% from 2005 levels by 2030. States have already adopted several policies to reduce the electricity sector's climate impact. Some of these policies focus on reducing power plants' CO2 emissions, and others address this outcome in a more roundabout fashion by encouraging energy efficiency and renewable energy. However, it remains unclear which, if any, of these direct and indirect strategies actually mitigate plants' emissions because scholars have yet to test their effects using plant-level emission data. Here we use a newly released data source to determine whether states' policies significantly shape individual power plants' CO2 emissions. Findings reveal that certain types of direct strategy (emission caps and GHG targets) and indirect ones (public benefit funds and electric decoupling) lower plants' emissions and thus are viable building blocks of a federal climate regime.

Angular velocity and centripetal acceleration relationship

NASA Astrophysics Data System (ADS)

Monteiro, Martín; Cabeza, Cecilia; Marti, Arturo C.; Vogt, Patrik; Kuhn, Jochen

2014-05-01

During the last few years, the growing boom of smartphones has given rise to a considerable number of applications exploiting the functionality of the sensors incorporated in these devices. A sector that has unexpectedly taken advantage of the power of these tools is physics teaching, as reflected in several recent papers. In effect, the use of smartphones has been proposed in several physics experiments spanning mechanics, electromagnetism, optics, oscillations, and waves, among other subjects. Although mechanical experiments have received considerable attention, most of them are based on the use of the accelerometer. An aspect that has received less attention is the use of rotation sensors or gyroscopes. An additional advance in the use of these devices is given by the possibility of obtaining data using the accelerometer and the gyroscope simultaneously. The aim of this paper is to consider the relation between the centripetal acceleration and the angular velocity. Instead of using a formal laboratory setup, in this experiment a smartphone is attached to the floor of a merry-go-round, found in many playgrounds. Several experiments were performed with the roundabout rotating in both directions and with the smart-phone at different distances from the center. The coherence of the measurements is shown.

Developing a Measure of Traffic Calming Associated with Elementary School Students’ Active Transport

PubMed Central

Nicholson, Lisa M.; Turner, Lindsey; Slater, Sandy J.; Abuzayd, Haytham; Chriqui, Jamie F.; Chaloupka, Frank

2014-01-01

The objective of this study is to develop a measure of traffic calming with nationally available GIS data from NAVTEQ and to validate the traffic calming index with the percentage of children reported by school administrators as walking or biking to school, using data from a nationally representative sample of elementary schools in 2006-2010. Specific models, with and without correlated errors, examined associations of objective GIS measures of the built environment, nationally available from NAVTEQ, with the latent construct of traffic calming. The best fit model for the latent traffic calming construct was determined to be a five factor model including objective measures of intersection density, count of medians/dividers, count of low mobility streets, count of roundabouts, and count of on-street parking availability, with no correlated errors among items. This construct also proved to be a good fit for the full measurement model when the outcome measure of percentage of students walking or biking to school was added to the model. The traffic calming measure was strongly, significantly, and positively correlated with the percentage of students reported as walking or biking to school. Applicability of results to public health and transportation policies and practices are discussed. PMID:25506255

Developing a Measure of Traffic Calming Associated with Elementary School Students' Active Transport.

PubMed

Nicholson, Lisa M; Turner, Lindsey; Slater, Sandy J; Abuzayd, Haytham; Chriqui, Jamie F; Chaloupka, Frank

2014-12-01

The objective of this study is to develop a measure of traffic calming with nationally available GIS data from NAVTEQ and to validate the traffic calming index with the percentage of children reported by school administrators as walking or biking to school, using data from a nationally representative sample of elementary schools in 2006-2010. Specific models, with and without correlated errors, examined associations of objective GIS measures of the built environment, nationally available from NAVTEQ, with the latent construct of traffic calming. The best fit model for the latent traffic calming construct was determined to be a five factor model including objective measures of intersection density, count of medians/dividers, count of low mobility streets, count of roundabouts, and count of on-street parking availability, with no correlated errors among items. This construct also proved to be a good fit for the full measurement model when the outcome measure of percentage of students walking or biking to school was added to the model. The traffic calming measure was strongly, significantly, and positively correlated with the percentage of students reported as walking or biking to school. Applicability of results to public health and transportation policies and practices are discussed.