14 CFR 145.103 - Housing and facilities requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

....103 Section 145.103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.103 Housing and facilities requirements. (a) Each certificated repair station must provide— (1) Housing for the facilities, equipment, materials, and personnel consistent with its ratings...

9 CFR 3.5 - Mobile or traveling housing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Dogs and Cats 1 Facilities and Operating Standards § 3.5 Mobile or traveling housing facilities. (a) Heating, cooling, and temperature. Mobile or traveling housing facilities for dogs and cats must be sufficiently heated and cooled when necessary to protect the dogs and cats from temperature or...

9 CFR 3.5 - Mobile or traveling housing facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Transportation of Dogs and Cats 1 Facilities and Operating Standards § 3.5 Mobile or traveling housing facilities. (a) Heating, cooling, and temperature. Mobile or traveling housing facilities for dogs and cats must be sufficiently heated and cooled when necessary to protect the dogs and cats from temperature or...

24 CFR 8.22 - New construction-housing facilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false New construction-housing facilities. 8.22 Section 8.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF...

9 CFR 3.75 - Housing facilities, general.

Code of Federal Regulations, 2010 CFR

2010-01-01

... requirements differ, as do their social and environmental requirements. As a result, the conditions appropriate... for proper husbandry practices and research needs. Housing facilities other than those maintained by research facilities and Federal research facilities must be physically separated from any other businesses...

Cysticercosis in laboratory rabbits.

PubMed

Owiny, J R

2001-03-01

There are no data on the current incidence of Taenia pisiformis in laboratory rabbits. Two cases of cysticercosis most likely due to T. pisiformis in laboratory rabbits (intermediate host) are presented. Both rabbits had no contact with dogs (final host); their caretakers did not work with dogs, and these caretakers changed into facility scrubs and wore gloves when working with the rabbits. Rabbit 1 may have been infected after being fed hay at our facility. In light of the life cycle of the parasite and the history of rabbit 2, it potentially could have been infected prior to arrival at our facility. There have been only three cases of tapeworm cysts in rabbits in our facility (average daily census, 250) during the last 10 years (incidence, < 1%). This report indicates that although cysticercosis is rare in laboratory rabbits, one should always be aware of such incidental findings. Although it may not produce overt illness in the rabbit, hepatic migration could adversely affect the outcome of some experimental procedures

9 CFR 3.4 - Outdoor housing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Dogs and Cats 1 Facilities and Operating Standards § 3.4 Outdoor housing facilities. (a) Restrictions. (1) The following categories of dogs or cats must not be kept in outdoor facilities, unless that practice is specifically approved by the attending veterinarian: (i) Dogs or cats that are not acclimated...

9 CFR 3.4 - Outdoor housing facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Transportation of Dogs and Cats 1 Facilities and Operating Standards § 3.4 Outdoor housing facilities. (a) Restrictions. (1) The following categories of dogs or cats must not be kept in outdoor facilities, unless that practice is specifically approved by the attending veterinarian: (i) Dogs or cats that are not acclimated...

24 CFR 8.23 - Alterations of existing housing facilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Alterations of existing housing facilities. 8.23 Section 8.23 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND...

24 CFR 8.23 - Alterations of existing housing facilities.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Alterations of existing housing facilities. 8.23 Section 8.23 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND...

14 CFR 145.105 - Change of location, housing, or facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Change of location, housing, or facilities. 145.105 Section 145.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.105 Change of location, housing, or facilities. (a) A certificated repair station...

14 CFR 145.105 - Change of location, housing, or facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Change of location, housing, or facilities. 145.105 Section 145.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.105 Change of location, housing, or facilities. (a) A certificated repair station...

14 CFR 145.105 - Change of location, housing, or facilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Change of location, housing, or facilities. 145.105 Section 145.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.105 Change of location, housing, or facilities. (a) A certificated repair station...

14 CFR 145.105 - Change of location, housing, or facilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Change of location, housing, or facilities. 145.105 Section 145.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.105 Change of location, housing, or facilities. (a) A certificated repair station...

14 CFR 145.105 - Change of location, housing, or facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Change of location, housing, or facilities. 145.105 Section 145.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, and Data § 145.105 Change of location, housing, or facilities. (a) A certificated repair station...

9 CFR 3.77 - Sheltered housing facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Transportation of Nonhuman Primates 2 Facilities and Operating Standards § 3.77 Sheltered housing facilities. (a... heated and cooled when necessary to protect the nonhuman primates from temperature extremes, and to... must not fall below 45 °F (7.2 °C) for more than 4 consecutive hours when nonhuman primates are present...

9 CFR 3.77 - Sheltered housing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Nonhuman Primates 2 Facilities and Operating Standards § 3.77 Sheltered housing facilities. (a... heated and cooled when necessary to protect the nonhuman primates from temperature extremes, and to... must not fall below 45 °F (7.2 °C) for more than 4 consecutive hours when nonhuman primates are present...

Myxomatosis: some observations on breeding the European rabbit flea Spilopsyllus cuniculi (Dale) in an animal house

PubMed Central

Sobey, W. R.; Menzies, W.; Conolly, Dorothy

1974-01-01

Rabbit fleas for use in Myxomatosis investigations have been successfully bred on rabbits in an animal house. The timing of emergence appeared to be governed by a biological timing control interacting with different forms of disturbance. Yield was found to be related to litter size, the time the doe and her kittens were removed from the nest, the number of fleas put onto a doe before littering and the mean ambient temperature to which the doe was exposed in the week pre-partum. The survival rate of fleas in storage was affected by temperature, the degree of crowding, moisture content of the containers, whether fleas were fed or unfed and the source of fleas in terms of emergence times. PMID:4526409

30 CFR 75.1712 - Bath houses and toilet facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... adequate facilities for the miners to change from the clothes worn underground, to provide for the storing of such clothes from shift to shift, and to provide sanitary and bathing facilities. Sanitary toilet... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Bath houses and toilet facilities. 75.1712...

30 CFR 75.1712 - Bath houses and toilet facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... adequate facilities for the miners to change from the clothes worn underground, to provide for the storing of such clothes from shift to shift, and to provide sanitary and bathing facilities. Sanitary toilet... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Bath houses and toilet facilities. 75.1712...

30 CFR 75.1712 - Bath houses and toilet facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... adequate facilities for the miners to change from the clothes worn underground, to provide for the storing of such clothes from shift to shift, and to provide sanitary and bathing facilities. Sanitary toilet... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Bath houses and toilet facilities. 75.1712...

14 CFR 145.103 - Housing and facilities requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES REPAIR STATIONS Housing, Facilities, Equipment... temperature, humidity, and other climatic conditions sufficient to ensure personnel perform maintenance...

30 CFR 75.1712 - Bath houses and toilet facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Bath houses and toilet facilities. 75.1712 Section 75.1712 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1712 Bath houses...

30 CFR 75.1712 - Bath houses and toilet facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Bath houses and toilet facilities. 75.1712 Section 75.1712 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Miscellaneous § 75.1712 Bath houses...

77 FR 21580 - Changes in Certain Multifamily Housing and Health Care Facility Mortgage Insurance Premiums for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-10

... Multifamily Housing and Health Care Facility Mortgage Insurance Premiums for Fiscal Year (FY) 2013 AGENCY... (MIPs) for certain Federal Housing Administration (FHA) Multifamily Housing, Health Care Facilities, and...; with a 15 basis point increase for all other market-rate multifamily housing, health care facility, and...

24 CFR 9.152 - Program accessibility: alterations of Property Disposition Program multifamily housing facilities.

Code of Federal Regulations, 2012 CFR

2012-04-01

... of Property Disposition Program multifamily housing facilities. 9.152 Section 9.152 Housing and Urban... URBAN DEVELOPMENT § 9.152 Program accessibility: alterations of Property Disposition Program multifamily housing facilities. (a) Substantial alteration. If the agency undertakes alterations to a PDP multifamily...

24 CFR 9.152 - Program accessibility: alterations of Property Disposition Program multifamily housing facilities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... of Property Disposition Program multifamily housing facilities. 9.152 Section 9.152 Housing and Urban... URBAN DEVELOPMENT § 9.152 Program accessibility: alterations of Property Disposition Program multifamily housing facilities. (a) Substantial alteration. If the agency undertakes alterations to a PDP multifamily...

Prevalence of antimicrobial resistance in fecal Escherichia coli and Salmonella enterica in Canadian commercial meat, companion, laboratory, and shelter rabbits (Oryctolagus cuniculus) and its association with routine antimicrobial use in commercial meat rabbits.

PubMed

Kylie, Jennifer; McEwen, Scott A; Boerlin, Patrick; Reid-Smith, Richard J; Weese, J Scott; Turner, Patricia V

2017-11-01

Antimicrobial resistance (AMR) in zoonotic (e.g. Salmonella spp.), pathogenic, and opportunistic (e.g. E. coli) bacteria in animals represents a potential reservoir of antimicrobial resistant bacteria and resistance genes to bacteria infecting humans and other animals. This study evaluated the prevalence of E. coli and Salmonella enterica, and the presence of associated AMR in commercial meat, companion, research, and shelter rabbits in Canada. Associations between antimicrobial usage and prevalence of AMR in bacterial isolates were also examined in commercial meat rabbits. Culture and susceptibility testing was conducted on pooled fecal samples from weanling and adult commercial meat rabbits taken during both summer and winter months (n=100, 27 farms), and from pooled laboratory (n=14, 8 laboratory facilities), companion (n=53), and shelter (n=15, 4 shelters) rabbit fecal samples. At the facility level, E. coli was identified in samples from each commercial rabbit farm, laboratory facility, and 3 of 4 shelters, and in 6 of 53 companion rabbit fecal samples. Seventy-nine of 314 (25.2%; CI: 20.7-30.2%) E. coli isolates demonstrated resistance to >1 antimicrobial agent. At least one E. coli isolate resistant to at least one antimicrobial agent was present in samples from 55.6% of commercial farms, and from 25% of each laboratory and shelter facilities, with resistance to tetracycline being most common; no resistance was identified in companion animal samples. Salmonella enterica subsp. was identified exclusively in pooled fecal samples from commercial rabbit farms; Salmonella enterica serovar London from one farm and Salmonella enterica serovar Kentucky from another. The S. Kentucky isolate was resistant to amoxicillin/clavulanic acid, ampicillin, cefoxitin, ceftiofur, ceftriaxone, streptomycin, and tetracycline, whereas the S. London isolate was pansusceptible. Routine use of antimicrobials on commercial meat rabbit farms was not significantly associated with the

42 CFR 422.53 - Eligibility to elect an MA plan for senior housing facility residents.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Eligibility to elect an MA plan for senior housing... Eligibility, Election, and Enrollment § 422.53 Eligibility to elect an MA plan for senior housing facility residents. (a) Basic eligibility requirements. To be eligible to elect an MA senior housing facility plan...

42 CFR 422.53 - Eligibility to elect an MA plan for senior housing facility residents.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Eligibility to elect an MA plan for senior housing... Eligibility, Election, and Enrollment § 422.53 Eligibility to elect an MA plan for senior housing facility residents. (a) Basic eligibility requirements. To be eligible to elect an MA senior housing facility plan...

42 CFR 422.53 - Eligibility to elect an MA plan for senior housing facility residents.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 3 2011-10-01 2011-10-01 false Eligibility to elect an MA plan for senior housing..., Election, and Enrollment § 422.53 Eligibility to elect an MA plan for senior housing facility residents. (a) Basic eligibility requirements. To be eligible to elect an MA senior housing facility plan, the...

42 CFR 422.53 - Eligibility to elect an MA plan for senior housing facility residents.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Eligibility to elect an MA plan for senior housing... Eligibility, Election, and Enrollment § 422.53 Eligibility to elect an MA plan for senior housing facility residents. (a) Basic eligibility requirements. To be eligible to elect an MA senior housing facility plan...

Comparison of behaviour, performance and mortality in restricted and ad libitum-fed growing rabbits.

PubMed

Dalmau, A; Abdel-Khalek, A M; Ramon, J; Piles, M; Sanchez, J P; Velarde, A; Rafel, O

2015-07-01

The objective of this study was to determine whether rabbits fed in a restricted regimen (75%) showed increased competition for feeding, drinking and use of specific areas of the cages as compared with those provided feed ad libitum. This evaluation was carried out by measuring their space utilisation in the cage, the incidence of agonistic behaviour and rates of mortality. In total, 504 rabbits between 31 and 66 days of age were used in this study. A total of 200 heavy-weight rabbits and 56 light-weight rabbits were randomly housed in 32 cages, each cage containing eight rabbits: 25 cages housing heavy rabbits and seven cages housing the light-weight ones. They were all fed ad libitum (AD). In addition, a total of 208 heavy-weight rabbits and 40 light-weight rabbits were randomly housed in 31 cages, each of them containing eight rabbits: 26 cages housing heavy weight rabbits and five cages housing light-weight ones. They were all fed a restricted diet (R) regimen. The restriction was calculated to be 75% of the feed consumed by the AD group. The total space available in the cage was 3252 cm(2), with a stocking density of 24.6 animals/m(2). Animals between 32 and 60 days of age from 20 different cages were observed nine times per week (morning or afternoon) by means of scan and focal sampling by one observer. During each period, cages were assessed for 5 min, registering every minute the position of all the animals in relation to Area A (feeder), Area B (central part) or Area C (back and drinker area). The incidence of agonistic behaviour such as displacement, biting and jumping on each other was also assessed. Performance variables such as daily gain and feed conversion ratio, in addition to general health status and mortality rates, were recorded for all rabbits. When the rabbits were under restricted feeding, the competition for feed and drink increased with clear signs of agonistic behaviour such as biting, displacement and animals jumping on top of each other

78 FR 25184 - Federal Housing Administration (FHA): Section 232 Healthcare Facility Insurance Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 24 CFR Parts 5, 200, 207, and 232 [Docket No. FR-5465... Residential Care Facilities, Office of Healthcare Programs, Office of Housing, Department of Housing and Urban Development, 451 7th Street SW., Room 6264, Washington, DC 20410-8000; telephone number 202-708- 0599 (this is...

VIEW OF BUILDING 122 WHICH HOUSES THE ONSITE MEDICAL FACILITIES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF BUILDING 122 WHICH HOUSES THE ON-SITE MEDICAL FACILITIES OF THE ROCKY FLATS PLANT AND THE OCCUPATIONAL HEALTH AND INTERNAL DOSIMETRY ORGANIZATIONS. EMERGENCY MEDICAL SERVICES, DIAGNOSIS, DECONTAMINATION, FIRST AID, X-RAY, MINOR SURGICAL TREATMENT, AND AMBULATORY ACTIVITIES ARE CARRIED OUT IN THIS BUILDING. (1/98) - Rocky Flats Plant, Emergency Medical Services Facility, Southwest corner of Central & Third Avenues, Golden, Jefferson County, CO

Classification of basic facilities for high-rise residential: A survey from 100 housing scheme in Kajang area

NASA Astrophysics Data System (ADS)

Ani, Adi Irfan Che; Sairi, Ahmad; Tawil, Norngainy Mohd; Wahab, Siti Rashidah Hanum Abd; Razak, Muhd Zulhanif Abd

2016-08-01

High demand for housing and limited land in town area has increasing the provision of high-rise residential scheme. This type of housing has different owners but share the same land lot and common facilities. Thus, maintenance works of the buildings and common facilities must be well organized. The purpose of this paper is to identify and classify basic facilities for high-rise residential building hoping to improve the management of the scheme. The method adopted is a survey on 100 high-rise residential schemes that ranged from affordable housing to high cost housing by using a snowball sampling. The scope of this research is within Kajang area, which is rapidly developed with high-rise housing. The objective of the survey is to list out all facilities in every sample of the schemes. The result confirmed that pre-determined 11 classifications hold true and can provide the realistic classification for high-rise residential scheme. This paper proposed for redefinition of facilities provided to create a better management system and give a clear definition on the type of high-rise residential based on its facilities.

[Needs and self-reported quality of life of people with severe mental illness in sheltered housing facilities].

PubMed

Wartmann, Lukas; Hartmann-Riemer, Matthias; Dinevski, Natascha; Siemerkus, Jakob; Fröbel, Rahel; Seifritz, Erich; Jäger, Matthias

2018-05-28

This paper investigates the subjective needs of psychiatric patients in relation to the housing conditions with an additional focus on inclusion and participation. Furthermore, it examines differences in clinical and socio-demographic parameters, self-measured quality of life, stage of recovery. In this quantitative cross-sectional study, we compared 50 patients in a psychiatric acute ward setting, who were looking for a residence in a sheltered housing facility with 50 patients in a sheltered housing facility using structured interviews. Patients living in a sheltered housing facility reported less unmet needs. However, no differences regarding inclusion and participation were found. More unmet needs were associated with poorer quality of life, and less social inclusion in both groups. Patients in sheltered housing facilities report less unmet needs. Nevertheless, more efforts are needed to regarding inclusion of these patients. A "supported inclusion"-approach should be considered.

Cooking and Eating Facilities in Migrant Farmworker Housing in North Carolina

PubMed Central

Summers, Phillip; Bischoff, Werner E.; Chen, Haiying; Wiggins, Melinda F.; Spears, Chaya R.; Arcury, Thomas A.

2013-01-01

Objectives. We sought to (1) describe observed cooking and eating facilities in migrant farmworker camps, (2) compare observed conditions with existing farmworker housing regulations, and (3) examine associations of violations with camp characteristics. Methods. We collected data in 182 farmworker camps in eastern North Carolina during the 2010 agricultural season. We compared our observations with 15 kitchen-related housing regulations specified by federal and state housing standards. Results. We observed violations of 8 regulations in at least 10% of camps: improper refrigerator temperature (65.5%), cockroach infestation (45.9%), contaminated water (34.4%), rodent infestation (28.9%), improper flooring (25.8%), unsanitary conditions (21.2%), improper fire extinguisher (19.9%), and holes or leaks in walls (12.1%). Logistic regression showed that violations were related to the time of the agricultural season, housing type, number of dwellings and residents, and presence of workers with H-2A visas. Conclusions. Cooking and eating facilities for migrant farmworkers fail to comply with regulations in a substantial number of camps. Greater enforcement of regulations, particularly during occupancy during the agricultural season, is needed to protect farmworkers. PMID:23327274

9 CFR 3.79 - Mobile or traveling housing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Nonhuman Primates 2 Facilities and Operating Standards § 3.79 Mobile or traveling housing... sufficiently heated and cooled when necessary to protect nonhuman primates from temperature extremes and to... not fall below 45 °F (7.2 °C) for more than 4 consecutive hours when nonhuman primates are present...

FACILITY 802B, HALLWAY, LOOKING TOWARD REAR OF HOUSE, VIEW FACING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

FACILITY 802B, HALLWAY, LOOKING TOWARD REAR OF HOUSE, VIEW FACING SOUTH-SOUTHWEST. - Schofield Barracks Military Reservation, Bachelor Officers' Quarters Type, Between Grimes & Tidball Streets near Ayres Avenue, Wahiawa, Honolulu County, HI

24 CFR 9.152 - Program accessibility: alterations of Property Disposition Program multifamily housing facilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of Property Disposition Program multifamily housing facilities. 9.152 Section 9.152 Housing and Urban... URBAN DEVELOPMENT § 9.152 Program accessibility: alterations of Property Disposition Program multifamily...) in such a project shall be accessible for persons with hearing or vision impairments. If state or...

24 CFR 9.152 - Program accessibility: alterations of Property Disposition Program multifamily housing facilities.

Code of Federal Regulations, 2011 CFR

2011-04-01

... of Property Disposition Program multifamily housing facilities. 9.152 Section 9.152 Housing and Urban... URBAN DEVELOPMENT § 9.152 Program accessibility: alterations of Property Disposition Program multifamily...) in such a project shall be accessible for persons with hearing or vision impairments. If state or...

House again passes ban on abortions at military facilities.

PubMed

1996-05-31

Voting 192-225 on May 14, the House defeated an effort to reverse the current prohibition on privately funded abortions at military facilities except in cases of life endangerment, rape, or incest. Introduced by pro-choice Representatives Rosa DeLauro (D-CT), Jane Harman (D-CA), and Mike Ward (D-KY) and mixed record Representative Peter Torkildsen (R-MA), the amendment to the National Defense Authorization Act (HR 3230) would have repealed restrictive language in the statute that governs the Department of Defense (DOD). Floor action on the provision of non-government-funded abortions mirrored Representative DeLauro's failed attempts to strike the onerous provision during the mark-up process for HR 3230, which received final House approval in a 272-153 vote on May 15. The House National Security Committee voted 26-20 against removing the abortion restriction on May 1, six days after a similar 11-5 vote by the Subcommittee on Military Personnel. The near ban on abortion services has been in effect since December of last year, when the DOD spending bill was implemented; President Clinton signed the legislation permanently encoding the restriction into law in February (see RFN IV/22, V/3-4). Upon taking office in January 1993, President Clinton had issued an executive memorandum directing the Secretary of Defense to reverse the ban on the performance of non-lifesaving, privately funded abortions at military facilities, which had been instituted through agency action in mid-1988 (see RFN II/3, IV/13). The DOD authorization statute has prohibited the use of federal funds for abortions except in cases of life endangerment for more than a decade. full text

Use of infrared thermography to assess the influence of high environmental temperature on rabbits.

PubMed

de Lima, V; Piles, M; Rafel, O; López-Béjar, M; Ramón, J; Velarde, A; Dalmau, A

2013-10-01

The aim of this work was to ascertain if infrared thermography (IRT) can be used on rabbits to assess differences in surface body temperature when they are subjected to two different environmental temperatures outside the comfort zone. Rabbits housed in room A were maintained at a temperature of below 30°C and rabbits in room B at a temperature of above 32°C for a year. Faeces were collected six times during the year to assess stress by means of faecal cortisol metabolites (FCM). The assessment of IRT was carried out to assess maximum and minimum temperatures on the eyes, nose and ears. FCM concentration was higher in room B than A, to confirm that stress conditions were higher in room B. Significant differences in IRT were found between the animals housed in both rooms. It was observed that it was more difficult for animals from room B to maintain a regular heat loss. Although all the body zones used to assess temperature with IRT gave statistical differences, the correlations found between the eyes, nose and ears were moderate, suggesting that they were giving different information. In addition, differences up to 3.36°C were found in the eye temperature of rabbits housed in the same room, with a clear effect of their position in relation to extractors and heating equipments. Therefore, IRT could be a good tool to assess heat stress in animals housed on typical rabbit farm buildings, giving a measure of how the animal is perceiving a combination of humidity, temperature and ventilation. Some face areas were better for analysing images. Minimum temperature on eyes and temperatures on nose are suggested to assess heat losses and critical areas of the farm for heat stress in rabbits. Copyright © 2013 Elsevier Ltd. All rights reserved.

Impact of feed restriction and housing hygiene conditions on specific and inflammatory immune response, the cecal bacterial community and the survival of young rabbits.

PubMed

Combes, S; Massip, K; Martin, O; Furbeyre, H; Cauquil, L; Pascal, G; Bouchez, O; Le Floc'h, N; Zemb, O; Oswald, I P; Gidenne, T

2017-05-01

Limiting the post-weaning intake of the young rabbit is known to improve its resistance to digestive disorders, whereas a degradation of its housing hygiene is assumed to have a negative impact on its health. This study aims at providing insights into the mechanism of digestive health preservation regarding both host (growth and immune response) and its symbiotic digestive microbiota. A 2×2 factorial design from weaning (day 28) to day 64 was set up: ad libitum intake or restricted intake at 70% of ad libitum, and high v. low hygiene of housing (n=105 per group). At day 36 and day 45, 15 animals/group were subcutaneously immunized with ovalbumin (OVA) to assess their specific immune response. Blood was sampled at 36, 45, 57 and 64 days of age to determine total and anti-OVA immunoglobulin type G (IgG) and haptoglobin levels. The cecal bacterial community was explored (18 per group) by 454 pyrosequencing of genes coding for the 16S ribosomal RNA, whereas cecal pH, NH3 and volatile fatty acid (VFA) concentrations were measured to characterize fermentative activity. A 30% reduction in feed intake reduced the growth by only 17% (P<0.001), and improved the feed conversion ratio by 15% (P<0.001), whereas the degradation of hygiene conditions slightly decreased the feed intake in ad libitum fed rabbits (-3.5%, P<0.02). As poor hygiene conditions did not affect weight gain, feed conversion was improved from day 42 (P<0.05). Restricted feeding led to a lower mortality between day 28 and day 40 (P=0.047), whereas degraded hygiene conditions decreased overall morbidity (7.8% v. 16.6%; P<0.01). Both a reduced intake and low hygiene conditions of housing affected microbiota composition and especially dominant genera belonging to the Ruminococcaceae family (P<0.01). Moreover, low hygiene was associated with a higher Ruminococcaceae/Lachnospiraceae ratio (3.7 v. 2.4; P<0.05). Cecal total VFA and pH were increased (+19%; P<0.001) and decreased (-0.1 pH unit; P<0.05), respectively

24 CFR 982.618 - Shared housing: Housing quality standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... URBAN DEVELOPMENT SECTION 8 TENANT BASED ASSISTANCE: HOUSING CHOICE VOUCHER PROGRAM Special Housing..., sanitary facilities in accordance with § 982.401(b), and food preparation and refuse disposal facilities in...

Teratology studies in the rabbit.

PubMed

Allais, Linda; Reynaud, Lucie

2013-01-01

The rabbit is generally the non-rodent species or second species after the rat recommended by the regulatory authorities and is part of the package of regulatory reproductive studies for the detection of potential embryotoxic and/or teratogenic effects of pharmaceuticals, chemicals, food additives, and other compounds, including vaccines (see Chapters 1-7).Its availability, practicality in housing and in mating as well as its large size makes the rabbit the preferred choice as a non-rodent species. The study protocols are essentially similar to those established for the rat (Chapter 9), with some particularities. The study designs are well defined in guidelines and are relatively standardized between testing laboratories across the world.As for the rat, large litter sizes and extensive background data in the rabbit are valuable criteria for an optimal assessment of in utero development of the embryo or fetus and for the detection of potential external or internal fetal malformations.

Analysis of Factors Relating to Companion Rabbits Relinquished to Two United Kingdom Rehoming Centers.

PubMed

Ellis, Clare F; McCormick, Wanda; Tinarwo, Ambrose

2017-01-01

Rabbits are a common companion animal in the United Kingdom, and some reports have suggested that large numbers are relinquished to rehoming centers each year. This study aimed to investigate the characteristics of rabbits relinquished to 2 UK rehoming centers and explore reasons given for relinquishment. The centers contributed data for all rabbits who entered their center during 2013 (n = 205). Most rabbits (59.5%) were relinquished by a guardian. Similar numbers of males and females were relinquished, and a larger number of rabbits were not neutered (72.4%) and adults (56%). Most rabbits were healthy on arrival (61.5%). The most common reasons for relinquishment were: "too many rabbits/unplanned litters" (30.3%) and "housing problems" (23.8%). Rabbit-related reasons accounted for 12.2% of rabbits relinquished. Reasons for relinquishment were associated with 1 of the recorded rabbit characteristics. Further detailed studies are needed to explore the dynamics of companion rabbit ownership and factors that affect the breakdown of rabbit-guardian relationships in the United Kingdom.

The influence of facility and home pen design on the welfare of the laboratory-housed dog.

PubMed

Scullion Hall, Laura E M; Robinson, Sally; Finch, John; Buchanan-Smith, Hannah M

We have an ethical and scientific obligation to Refine all aspects of the life of the laboratory-housed dog. Across industry there are many differences amongst facilities, home pen design and husbandry, as well as differences in features of the dogs such as strain, sex and scientific protocols. Understanding how these influence welfare, and hence scientific output is therefore critical. A significant proportion of dogs' lives are spent in the home pen and as such, the design can have a considerable impact on welfare. Although best practice guidelines exist, there is a paucity of empirical evidence to support the recommended Refinements and uptake varies across industry. In this study, we examine the effect of modern and traditional home pen design, overall facility design, husbandry, history of regulated procedures, strain and sex on welfare-indicating behaviours and mechanical pressure threshold. Six groups of dogs from two facilities (total n=46) were observed in the home pen and tested for mechanical pressure threshold. Dogs which were housed in a purpose-built modern facility or in a modern design home pen showed the fewest behavioural indicators of negative welfare (such as alert or pacing behaviours) and more indicators of positive welfare (such as resting) compared to those in a traditional home pen design or traditional facility. Welfare indicating behaviours did not vary consistently with strain, but male dogs showed more negative welfare indicating behaviours and had greater variation in these behaviours than females. Our findings showed more positive welfare indicating behaviours in dogs with higher mechanical pressure thresholds. We conclude that factors relating to the design of home pens and implementation of Refinements at the facility level have a significant positive impact on the welfare of laboratory-housed dogs, with a potential concomitant impact on scientific endpoints. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights

Community Facilities, Housing and Community Renewal in New York State: A Preliminary Report.

ERIC Educational Resources Information Center

New York State Legislative Commission on Rural Resources, Albany.

The First Statewide Legislative Symposium on Rural Development reported that, while community facilities and housing are vital to the successful growth and renewal of New York's rural areas, these requirements are not being met for many rural communities. Rural population influxes have caused escalating costs for maintenance and improvement of…

Conventional Gymnasium vs. Geodesic Field House. A Comparative Study of High School Physical Education and Assembly Facilities.

ERIC Educational Resources Information Center

Educational Facilities Labs., Inc., New York, NY.

A description is presented of the design features of a high school's geodesic dome field house. Following consideration of various design features and criteria for the physical education facility, a comprehensive analysis is given of comparative costs of a geodesic dome field house and conventional gymnasium. On the basis of the study it would…

Housing Options for Older Adults: A Guide for Making Housing Decisions

MedlinePlus

... from house sharing may have on eligibility for public benefits. ■ The effect of receiving Medicaid services on the ... facilities and whether the facility accepts individuals whose costs are paid by Medicaid. Benefits: Group housing options offer a wide range of ...

Memorandum : feasibility assessment, bicycle or bicycle/pedestrian (multi-user) facility at Appomattox Court house NHP

DOT National Transportation Integrated Search

2007-10-12

This memorandum provides a preliminary feasibility assessment for a bicycle or combined bicycle/pedestrian (i.e., multi-user) facility at Appomattox Court House National Historical Park (NHP). This assessment is based on discussions with park staff, ...

9 CFR 3.65 - Terminal facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment and Transportation of Rabbits... commingle shipments of live rabbits with inanimate cargo. All animal holding areas of a terminal facility where shipments of rabbits are maintained shall be cleaned and sanitized as prescribed in § 3.56 of the...

77 FR 38077 - Notice of Intent To Prepare an Environmental Impact Statement on a Proposed Boat-House Facility...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-26

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-NCR-GWMP-1202-9483: 3310-0250-471] Notice of Intent To Prepare an Environmental Impact Statement on a Proposed Boat-House Facility for Non-Motorized... identify a preferred site for construction of an environmentally sustainable facility for non-motorized...

VA's expansion of supportive housing: successes and challenges on the path toward Housing First.

PubMed

Austin, Erika Laine; Pollio, David E; Holmes, Sally; Schumacher, Joseph; White, Bert; Lukas, Carol Vandeusen; Kertesz, Stefan

2014-05-01

The U.S. Department of Veterans Affairs (VA) is transitioning to a Housing First approach to placement of veterans in permanent supportive housing through the use of rental vouchers, an ambitious organizational transformation. This qualitative study examined the experiences of eight VA facilities undertaking this endeavor in 2012. A multidisciplinary team interviewed facility leadership, midlevel managers, and frontline staff (N=95 individuals) at eight VA facilities representing four U.S. regions. The team used a semistructured interview protocol and the constant comparative method to explore how individuals throughout the organizations experienced and responded to the challenges of transitioning to a Housing First approach. Frontline staff faced challenges in rapidly housing homeless veterans because of difficult rental markets, the need to coordinate with local public housing authorities, and a lack of available funds for move-in costs. Staff sought to balance their time spent on housing activities with intensive case management of highly vulnerable veterans. Finding low-demand sheltering options (that is, no expectations regarding sobriety or treatment participation, as in the Housing First model) for veterans waiting for housing presented a significant challenge to implementation of Housing First. Facility leadership supported Housing First implementation through resource allocation, performance monitoring, and reliance on midlevel managers to understand and meet the challenges of implementation. The findings highlight the considerable practical challenges and innovative solutions arising from a large-scale effort to implement Housing First, with particular attention to the experiences of individuals at all levels within an organization.

75 FR 33821 - Recovery Fact Sheet RP9580.205, Public Assistance Funding to Public Housing Facilities

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... ID FEMA-2010-0034 and on FEMA's Web site at http://www.fema.gov . You may also view a hard copy of... restore disaster-damaged public housing facilities in Presidentially-declared major disasters and...

Development and oviposition preference of house flies and stable flies (Diptera: Muscidae) in six substrates from Florida equine facilities

USDA-ARS?s Scientific Manuscript database

House flies, Musca domestica L., and stable flies, Stomoxys calcitrans (L.), (Diptera: Muscidae), common pests on equine facilities, were studied in the laboratory to determine their oviposition preferences and larval development on six substrates commonly found on equine facilities. The substrates...

Severe Lead Toxicosis in a Lionhead Rabbit.

PubMed

Walter, Kristen M; Bischoff, Karyn; de Matos, Ricardo

2017-03-01

Lead toxicosis occurs in veterinary patients, with few reports involving rabbits, and no previous reports using oral calcium disodium EDTA. A 7-year-old male castrated Lionhead rabbit presented to the Cornell University Hospital for Animals (CUHA) for evaluation after a 2-day history of lethargy and a 2-week history of hyporexia. The patient had been observed pulling paint from the walls of the home, a house built circa 1900, in the months prior to presentation. The patient was moderately anemic with a hematocrit of 21% with red blood cell morphological changes consistent with lead toxicosis, including basophilic stippling, nucleated red blood cells, and polychromasia. Radiographic images of the abdomen revealed excessive accumulation of gas in the gastrointestinal tract in a pattern consistent with gastric stasis and numerous small mineral to metallic opacities in the cecum. The blood lead concentration was 792 μg/dL, confirming the diagnosis of lead toxicosis with secondary gastrointestinal stasis. The rabbit was hospitalized for treatment with oral and subcutaneous calcium disodium EDTA for 4 days and then discharged home to the care of the owners. Severe lead toxicosis in a rabbit can be treated successfully with oral and subcutaneous calcium disodium EDTA and aggressive supportive treatment.

77 FR 55120 - Federal Housing Administration (FHA): Section 232 Healthcare Facility Insurance Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

...In 2010 through 2011, HUD commenced and completed the process of revising regulations applicable to, and closing documents used in, FHA insurance of multifamily rental projects, to reflect current policy and practices in the multifamily mortgage market. This final rule results from a similar process that was initiated in 2011 for revising and updating the regulations governing, and the transactional documents used in, the program for insurance of healthcare facilities under section 232 of the National Housing Act (Section 232 program). HUD's Section 232 program insures mortgage loans to facilitate the construction, substantial rehabilitation, purchase, and refinancing of nursing homes, intermediate care facilities, board and care homes, and assisted-living facilities. This rule revises the Section 232 program regulations to reflect current policy and practices, and improve accountability and strengthen risk management in the Section 232 program.

76 FR 40741 - Federal Housing Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs, Health Care Facilities and... mortgage insurance premiums (MIPs) for FHA Multifamily Housing, Health Care Facilities, and Hospital... implement any premium changes for FY 2011 for the multifamily mortgage insurance programs, health care...

77 FR 26304 - Federal Housing Administration (FHA) Healthcare Facility Documents: Proposed Revisions and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-03

...Consistent with the Paperwork Reduction Act of 1995 (PRA), HUD is publishing for public comment a comprehensive set of closing and other documents used in connection with transactions involving healthcare facilities (excluding hospitals) that are insured pursuant to section 232 of the National Housing Act (Section 232). In addition to meeting PRA requirements, this notice seeks public comment for the purpose of enlisting input from the lending industry and other interested parties in the development, updating, and adoption of a set of instruments (collectively, healthcare facility documents) that offer the requisite protection to all parties in these FHA-insured mortgage transactions, consistent with modern real estate and mortgage lending laws and practices. The healthcare facility documents, which are the subject of this notice, can be viewed on HUD's Web site: www.hud.gov/232forms. HUD is also publishing today a proposed rule that will submit for public comment certain revisions to FHA's Section 232 regulations for the purpose of ensuring consistency between the program regulations and the revised healthcare facility documents.

Variant Rabbit Hemorrhagic Disease Virus in Young Rabbits, Spain

PubMed Central

Dalton, Kevin P.; Nicieza, Inés; Balseiro, Ana; Muguerza, María A.; Rosell, Joan M.; Casais, Rosa; Álvarez, Ángel L.

2012-01-01

Outbreaks of rabbit hemorrhagic disease have occurred recently in young rabbits on farms on the Iberian Peninsula where rabbits were previously vaccinated. Investigation identified a rabbit hemorrhagic disease virus variant genetically related to apathogenic rabbit caliciviruses. Improved antivirus strategies are needed to slow the spread of this pathogen. PMID:23171812

Halfway Houses.

ERIC Educational Resources Information Center

Allen, Harry E.; And Others

This program model focuses on adult residential inmate aftercare programs. Critical issues in halfway house operations, a model for evaluation, and innovative variations are discussed. The facilities discussed include public and private halfway houses that provide residential services to adult offenders as a transitional step between their release…

NASA in-house Commercially Developed Space Facility (CDSF) study report. Volume 1: Concept configuration definition

NASA Technical Reports Server (NTRS)

Deryder, L. J.; Chiger, H. D.; Deryder, D. D.; Detweiler, K. N.; Dupree, R. L.; Gillespie, V. P.; Hall, J. B.; Heck, M. L.; Herrick, D. C.; Katzberg, S. J.

1989-01-01

The results of a NASA in-house team effort to develop a concept definition for a Commercially Developed Space Facility (CDSF) are presented. Science mission utilization definition scenarios are documented, the conceptual configuration definition system performance parameters qualified, benchmark operational scenarios developed, space shuttle interface descriptions provided, and development schedule activity was assessed with respect to the establishment of a proposed launch date.

Construction of Rabbit Immune Antibody Libraries.

PubMed

Nguyen, Thi Thu Ha; Lee, Jong Seo; Shim, Hyunbo

2018-01-01

Rabbits have distinct advantages over mice as a source of target-specific antibodies. They produce higher affinity antibodies than mice, and may elicit strong immune response against antigens or epitopes that are poorly immunogenic or tolerated in mice. However, a great majority of currently available monoclonal antibodies are of murine origin because of the wider availability of murine fusion partner cell lines and well-established tools and protocols for fusion and cloning of mouse hybridoma. Phage-display selection of antibody libraries is an alternative method to hybridoma technology for the generation of target-specific monoclonal antibodies. High-affinity monoclonal antibodies from nonmurine species can readily be obtained by constructing immune antibody libraries from B cells of the immunized animal and screening the library by phage display. In this article, we describe the construction of a rabbit immune Fab library for the facile isolation of rabbit monoclonal antibodies. After immunization, B-cell cDNA is obtained from the spleen of the animal, from which antibody variable domain repertoires are amplified and assembled into a Fab repertoire by PCR. The Fab genes are then cloned into a phagemid vector and transformed to E. coli, from which a phage-displayed immune Fab library is rescued. Such a library can be biopanned against the immunization antigen for rapid identification of high-affinity, target-specific rabbit monoclonal antibodies.

9 CFR 3.27 - Facilities, outdoor.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

9 CFR 3.27 - Facilities, outdoor.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

9 CFR 3.27 - Facilities, outdoor.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

9 CFR 3.27 - Facilities, outdoor.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

Comparison of two strategies to prevent varicella outbreaks in housing facilities for asylum seekers.

PubMed

de Valliere, Serge; Cani, Naim; Grossenbacher, Maya; Puig, Francisco; Masserey, Eric; Bodenmann, Patrick

2011-10-01

The proportion of adults with positive varicella serology is lower in populations from tropical countries. Therefore immigrants to countries with a temperate climate are at risk of acquiring varicella infection during adulthood. We tested two different strategies to prevent varicella outbreaks in housing facilities for asylum seekers arriving in the Canton of Vaud, Switzerland. The first strategy consisted of a rapid response with isolation of the affected individuals and vaccination of the susceptible contacts. The second strategy consisted of a general vaccination upon arrival of all asylum seekers aged 15-39 years with no history of chickenpox. From May 2008 to January 2009 we applied the rapid response strategy. Eight hundred and fifty-eight asylum seekers arrived in the Canton and an attack rate of 2.8% (seven cases among 248 exposed asylum seekers) was observed. The mean cost was US$ 31.35 per asylum seeker. The general vaccination strategy was applied from February 2009 to May 2010, a period during which 966 asylum seekers were registered. This second strategy completely prevented any outbreak at a mean cost of US$ 83.85 per asylum seeker. Of the two analyzed interventions to prevent varicella outbreaks in housing facilities for asylum seekers, the general vaccination strategy was more effective, more sustainable, and ethically preferable, although more costly. Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Differential Decomposition Among Pig, Rabbit, and Human Remains.

PubMed

Dautartas, Angela; Kenyhercz, Michael W; Vidoli, Giovanna M; Meadows Jantz, Lee; Mundorff, Amy; Steadman, Dawnie Wolfe

2018-03-30

While nonhuman animal remains are often utilized in forensic research to develop methods to estimate the postmortem interval, systematic studies that directly validate animals as proxies for human decomposition are lacking. The current project compared decomposition rates among pigs, rabbits, and humans at the University of Tennessee's Anthropology Research Facility across three seasonal trials that spanned nearly 2 years. The Total Body Score (TBS) method was applied to quantify decomposition changes and calculate the postmortem interval (PMI) in accumulated degree days (ADD). Decomposition trajectories were analyzed by comparing the estimated and actual ADD for each seasonal trial and by fuzzy cluster analysis. The cluster analysis demonstrated that the rabbits formed one group while pigs and humans, although more similar to each other than either to rabbits, still showed important differences in decomposition patterns. The decomposition trends show that neither nonhuman model captured the pattern, rate, and variability of human decomposition. © 2018 American Academy of Forensic Sciences.

Trichostatin A (TSA) improves the development of rabbit-rabbit intraspecies cloned embryos, but not rabbit-human interspecies cloned embryos.

PubMed

Shi, Li-Hong; Miao, Yi-Liang; Ouyang, Ying-Chun; Huang, Jun-Cheng; Lei, Zi-Li; Yang, Ji-Wen; Han, Zhi-Ming; Song, Xiang-Fen; Sun, Qing-Yuan; Chen, Da-Yuan

2008-03-01

The interspecies somatic cell nuclear transfer (iSCNT) technique for therapeutic cloning gives great promise for treatment of many human diseases. However, the incomplete nuclear reprogramming and the low blastocyst rate of iSCNT are still big problems. Herein, we observed the effect of TSA on the development of rabbit-rabbit intraspecies and rabbit-human interspecies cloned embryos. After treatment with TSA for 6 hr during activation, we found that the blastocyst rate of rabbit-rabbit cloned embryos was more than two times higher than that of untreated embryos; however, the blastocyst rate of TSA-treated rabbit-human interspecies cloned embryos decreased. We also found evident time-dependent histone deacetylation-reacetylation changes in rabbit-rabbit cloned embryos, but not in rabbit-human cloned embryos from fusion to 6 hr after activation. Our results suggest that TSA-treatment does not improve blastocyst development of rabbit-human iSCNT embryos and that abnormal histone deacetylation-reacetylation changes in iSCNT embryos may account for their poor blastocyst development. (c) 2008 Wiley-Liss, Inc.

9 CFR 3.27 - Facilities, outdoor.

Code of Federal Regulations, 2010 CFR

2010-01-01

... WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment, and Transportation of Guinea Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

Laboratory Animal Housing--Parts I and II.

ERIC Educational Resources Information Center

Runkle, Robert S.

1963-01-01

In recent years, the use of laboratory animals for bio-medical research has shown marked increase. Economic and efficient housing is a necessity. This two part report established guidelines for design and selection of materials for conventional animal housing. Contents include--(1) production and breeding facilities, (2) quarantine facilities, (3)…

Disposable rabbit

DOEpatents

Lewis, Leroy C.; Trammell, David R.

1986-01-01

A disposable rabbit for transferring radioactive samples in a pneumatic transfer system comprises aerated plastic shaped in such a manner as to hold a radioactive sample and aerated such that dissolution of the rabbit in a solvent followed by evaporation of the solid yields solid waste material having a volume significantly smaller than the original volume of the rabbit.

Disposal rabbit

DOEpatents

Lewis, L.C.; Trammell, D.R.

1983-10-12

A disposable rabbit for transferring radioactive samples in a pneumatic transfer system comprises aerated plastic shaped in such a manner as to hold a radioactive sample and aerated such that dissolution of the rabbit in a solvent followed by evaporation of the solid yields solid waste material having a volume significantly smaller than the original volume of the rabbit.

7 CFR 70.110 - Requirements for sanitation, facilities, and operating procedures in official plants.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products Sanitary Requirements, Facilities, and Operating Procedures § 70.110... in 9 CFR part 381 for poultry, and for rabbits the requirements shall be the applicable provisions...

7 CFR 70.110 - Requirements for sanitation, facilities, and operating procedures in official plants.

Code of Federal Regulations, 2011 CFR

2011-01-01

... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products Sanitary Requirements, Facilities, and Operating Procedures § 70.110... in 9 CFR part 381 for poultry, and for rabbits the requirements shall be the applicable provisions...

Delayed and Aberrant Presentation of VX2 Carcinoma in a Rabbit Model of Hepatic Neoplasia

PubMed Central

Hansen, Sarah A; Fink, Michael K; Upendran, Anandhi; Besch-Williford, Cynthia L; Livingston, Robert S; Amos-Landgraf, James M; Lattimer, Jimmy C; Kannan, Raghuraman

2015-01-01

A socially-housed New Zealand white rabbit presented with a large subcutaneous mass on the ventral thorax approximately 11 mo after the intrahepatic delivery of a suspension of VX2 carcinoma cells to induce hepatocellular carcinoma as part of a nanoparticle study. The mass and closely associated axillary lymph node were removed en bloc. Immunohistochemical staining identified the mass as an undifferentiated carcinoma. The rabbit demonstrated no appreciable pathology at the study end point at 16 mo after VX2 inoculation. An additional rabbit from the same VX2 injection cohort was found at necropsy to have an unanticipated intraabdominal mass, also identified as an undifferentiated carcinoma. This case report summarizes the molecular analysis of both tumors through a novel PCR assay, which identified the delayed and aberrant onset of VX2 carcinoma in an extended timeframe not previously reported. PMID:26473347

In vivo imaging in the rabbit as a model for the study of ovulation-inducing factors.

PubMed

Cervantes, M P; Palomino, J M; Adams, G P

2015-01-01

The study of factors responsible for eliciting ovulation in rabbits has been hampered by the lack of a suitable method of monitoring the ovaries in vivo. Ovarian imaging by ultrasound biomicroscopy was used in two experiments designed to determine the effects of seminal plasma on the ovulatory response in rabbits. In Experiment 1, female rabbits were group-housed and treated intramuscularly with saline, gonadotropin releasing hormone (GnRH), or seminal plasma of llamas or rabbits (n = 4 to 6 per group). Rabbits were euthanized eight days later to evaluate the ovarian response by ultrasound biomicroscopy ex situ. No differences among groups were detected in the proportion of rabbits that ovulated or in the number and size of corpora lutea. The high incidence of ovulation in the negative control group was unexpected, and confounded determination of an ovulation-inducing effect of seminal plasma. In Experiment 2, female rabbits were caged individually, and treated as in Experiment 1 (n = 5 to 7 per group). The ovarian response was evaluated in vivo by transcutaneous ultrasound biomicroscopy. Ovulation and formation of corpora lutea were detected only in rabbits given GnRH. A preovulatory surge in plasma luteinizing hormone concentration and a post-ovulatory rise in plasma progesterone concentration were detected only in rabbits treated with GnRH. Surgical translocation of the ovaries to a subcutaneous position enabled longitudinal assessment of the ovulatory response by ultrasound biomicroscopy. Results clearly documented the effect of physical/social interaction on ovulation in rabbits, and did not support the hypothesis that seminal plasma elicits ovulation in rabbits. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Chronic Co-species Housing Mice and Rats Increased the Competitiveness of Male Mice.

PubMed

Liu, Ying-Juan; Li, Lai-Fu; Zhang, Yao-Hua; Guo, Hui-Fen; Xia, Min; Zhang, Meng-Wei; Jing, Xiao-Yuan; Zhang, Jing-Hua; Zhang, Jian-Xu

2017-03-01

Rats are predators of mice in nature. Nevertheless, it is a common practice to house mice and rats in a same room in some laboratories. In this study, we investigated the behavioral and physiological responsively of mice in long-term co-species housing conditions. Twenty-four male mice were randomly assigned to their original raising room (control) or a rat room (co-species-housed) for more than 6 weeks. In the open-field and light-dark box tests, the behaviors of the co-species-housed mice and controls were not different. In a 2-choice test of paired urine odors [rabbit urine (as a novel odor) vs. rat urine, cat urine (as a natural predator-scent) vs. rabbit urine, and cat urine vs. rat urine], the co-species-housed mice were more ready to investigate the rat urine odor compared with the controls and may have adapted to it. In an encounter test, the rat-room-exposed mice exhibited increased aggression levels, and their urines were more attractive to females. Correspondingly, the levels of major urinary proteins were increased in the co-species-housed mouse urine, along with some volatile pheromones. The serum testosterone levels were also enhanced in the co-species-housed mice, whereas the corticosterone levels were not different. The norepinephrine, dopamine, and 5-HT levels in the right hippocampus and striatum were not different between the 2. Our findings indicate that chronic co-species housing results in adaptation in male mice; furthermore, it appears that long-term rat-odor stimuli enhance the competitiveness of mice, which suggests that appropriate predator-odor stimuli may be important to the fitness of prey animals. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

From rabbit antibody repertoires to rabbit monoclonal antibodies.

PubMed

Weber, Justus; Peng, Haiyong; Rader, Christoph

2017-03-24

In this review, we explain why and how rabbit monoclonal antibodies have become outstanding reagents for laboratory research and increasingly for diagnostic and therapeutic applications. Starting with the unique ontogeny of rabbit B cells that affords highly distinctive antibody repertoires rich in in vivo pruned binders of high diversity, affinity and specificity, we describe the generation of rabbit monoclonal antibodies by hybridoma technology, phage display and alternative methods, along with an account of successful humanization strategies.

24 CFR 982.613 - Group home: Rent and voucher housing assistance payment.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 TENANT BASED ASSISTANCE: HOUSING CHOICE VOUCHER PROGRAM... facilities for food preparation and service, are common facilities or private facilities. (c) Payment...

Rabbit analgesia.

PubMed

Barter, Linda S

2011-01-01

With the increasing popularity of rabbits as household pets, the complexity of diagnostic and surgical procedures performed on rabbits is increasing, along with the frequency of routine surgical procedures. More practitioners are faced with the need to provide adequate analgesia for this species. Preemptive analgesia prior to planned surgical interventions may reduce nervous system changes in response to noxious input, as well as reduce postoperative pain levels and analgesic drug requirements. Concurrent administration of analgesic drugs to anesthetized rabbits undergoing painful procedures is warranted both pre- and intraoperatively as well as postoperatively. This article discusses the neuropharmacologic and pharmacologic aspects of pain in rabbits, and reviews current protocols for the use of analgesic drugs. Published by Elsevier Inc.

Housing for Single Graduate Students: A Status Report.

ERIC Educational Resources Information Center

Sullivan, Kathleen; And Others

Residence communities which were designed to house graduate students have become facilities for all students aged 21 or older. This study surveyed 25 colleges that offer housing to older students, examining the areas of programming, facilities, relationship with the graduate school, student or community governance, and the population itself. The…

Large Indoor Sports and Recreation Facilities.

ERIC Educational Resources Information Center

Seidler, Todd

This paper presents an overview and analysis of field houses, stadiums, arenas, and campus recreation centers. All are large indoor sports or recreation facilities. In general, stadiums and arenas are spectator facilities while field houses and campus recreation centers are primarily designed for activity. A college field house is a structure that…

Vehicle test report: South Coast technology electric conversion of a Volkswagen Rabbit

NASA Technical Reports Server (NTRS)

Price, T. W.; Shain, T. W.; Bryant, J. A.

1981-01-01

The South Coast Technology Volkswagen Rabbit, was tested at the Jet Propulsion Laboratory's (JPL) dynamometer facility and at JPL's Edwards Test Station (ETS). The tests were performed to characterize certain parameters of the South Coast Rabbit and to provide baseline data that will be used for the comparison of near term batteries that are to be incorporated into the vehicle. The vehicle tests were concentrated on the electrical drive system; i.e., the batteries, controller, and motor. The tests included coastdowns to characterize the road load, maximum effort acceleration, and range evaluation for both cyclic and constant speed conditions. A qualitative evaluation of the vehicle was made by comparing its constant speed range performance with those vehicles described in the document 'state of the Art assessment of Electric and Hybrid Vehicles'. The Rabbit performance was near to the best of the 1977 vehicles.

Rabbitpox virus and vaccinia virus infection of rabbits as a model for human smallpox.

PubMed

Adams, Mathew M; Rice, Amanda D; Moyer, R W

2007-10-01

The threat of smallpox release and use as a bioweapon has encouraged the search for new vaccines and antiviral drugs, as well as development of new small-animal models in which their efficacy can be determined. Here, we reinvestigate a rabbit model in which the intradermal infection of rabbits with very low doses of either rabbitpox virus (RPV) or vaccinia virus Western Reserve (VV-WR) recapitulates many of the clinical features of human smallpox. Following intradermal inoculation with RPV, rabbits develop systemic disease characterized by extensive viremia, numerous secondary lesions on the skin and mucocutaneous tissues, severe respiratory disease, death by 9 days postinfection, and, importantly, natural aerosol transmission between animals. Contrary to previous reports, intradermal infection with VV-WR also resulted in a very similar lethal systemic disease in rabbits, again with natural aerosol transmission between animals. When sentinel and index animals were cohoused, transmission rates approached 100% with either virus, with sentinel animals exhibiting a similar, severe disease. Lower rates of transmission were observed when index and sentinel animals were housed in separate cages. Sentinel animals infected with RPV with one exception succumbed to the disease. However, the majority of VV-WR-infected sentinel animals, while becoming seriously ill, survived. Finally, we tested the efficacy of the drug 1-O-hexadecyloxypropyl-cidofovir in the RPV/rabbit model and found that an oral dose of 5 mg/kg twice a day for 5 days beginning 1 day before infection was able to completely protect rabbits from lethal disease.

9 CFR 3.3 - Sheltered housing facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... attending veterinarian. Dry bedding, solid resting boards, or other methods of conserving body heat must be... wire, wood, metal, or concrete; and (iii) All walls, boxes, houses, dens, and other surfaces in contact...

9 CFR 3.3 - Sheltered housing facilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... attending veterinarian. Dry bedding, solid resting boards, or other methods of conserving body heat must be... wire, wood, metal, or concrete; and (iii) All walls, boxes, houses, dens, and other surfaces in contact...

9 CFR 3.3 - Sheltered housing facilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... attending veterinarian. Dry bedding, solid resting boards, or other methods of conserving body heat must be... wire, wood, metal, or concrete; and (iii) All walls, boxes, houses, dens, and other surfaces in contact...

29 CFR 500.135 - Certificate of housing inspection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MIGRANT AND SEASONAL AGRICULTURAL WORKER PROTECTION Motor Vehicle Safety and Insurance for Transportation of Migrant and Seasonal Agricultural Workers, Housing Safety and Health for Migrant Workers Housing... this section, a facility or real property to be used for housing a migrant agricultural worker shall...

Facility safety study

NASA Technical Reports Server (NTRS)

1979-01-01

The safety of NASA's in house microelectronics facility is addressed. Industrial health standards, facility emission control requirements, operation and safety checklists, and the disposal of epitaxial vent gas are considered.

50th Anniversary Open House

NASA Image and Video Library

2011-06-02

Astronaut Scott Altman talks with guests during a 50th Anniversary Open House activity at Stennis Space Center on June 2. Stennis' yearlong anniversary celebration culminates Oct. 25, the anniversary of the day in 1961 that NASA publicly announced plans to build the south Mississippi facility. The June 2 open house attracted more than 1,000 visitors.

Continuous measurements of ammonia, nitrous oxide and methane from air scrubbers at pig housing facilities.

PubMed

Van der Heyden, C; Brusselman, E; Volcke, E I P; Demeyer, P

2016-10-01

Ammonia, largely emitted by agriculture, involves a great risk for eutrophication and acidification leading to biodiversity loss. Air scrubbers are widely applied to reduce ammonia emission from pig and poultry housing facilities, but it is not always clear whether their performance meets the requirements. Besides, there is a growing international concern for the livestock related greenhouse gases methane and nitrous oxide but hardly any data concerning their fate in air scrubbers are available. This contribution presents the results from measurement campaigns conducted at a chemical, a biological and a two-stage biological air scrubber installed at pig housing facilities in Flanders. Ammonia, nitrous oxide and methane at the inlet and outlet of the air scrubbers were monitored on-line during one week using a photoacoustic gas monitor, which allowed to investigate diurnal fluctuations in the removal performance of air scrubbers. Additionally, the homogeneity of the air scrubbers, normally checked by gas detection tubes, was investigated in more detail using the continuous data. The biological air scrubber with extra nitrification tank performed well in terms of ammonia removal (86 ± 6%), while the two-stage air scrubber suffered from nitrifying bacteria inhibition. In the chemical air scrubber the pH was not kept constant, lowering the ammonia removal efficiency. A lower ammonia removal efficiency was found during the day, when the ventilation rate was the highest. Nitrous oxide was produced inside the biological and two-stage scrubber, resulting in an increased outlet concentration of more than 200%. Methane could not be removed in the different air scrubbers because of its low water solubility. Copyright © 2016 Elsevier Ltd. All rights reserved.

Zoonoses of rabbits and rodents.

PubMed

Hill, William Allen; Brown, Julie Paige

2011-09-01

Millions of households in the US own rabbits or rodents, including hamsters, guinea pigs, and gerbils. Activities such as hunting and camping also involve human interactions with wild rabbits and rodents. In many environments, feral rabbits and rodents live in close proximity to humans, domesticated animals, and other wildlife. Education of rodent and rabbit owners and individuals with occupational or recreational exposures to these species is paramount to reduce the prevalence of zoonoses associated with rabbit and rodent exposure.

An oral microjet vaccination system elicits antibody production in rabbits.

PubMed

Aran, Kiana; Chooljian, Marc; Paredes, Jacobo; Rafi, Mohammad; Lee, Kunwoo; Kim, Allison Y; An, Jeanny; Yau, Jennifer F; Chum, Helen; Conboy, Irina; Murthy, Niren; Liepmann, Dorian

2017-03-08

Noninvasive immunization technologies have the potential to revolutionize global health by providing easy-to-administer vaccines at low cost, enabling mass immunizations during pandemics. Existing technologies such as transdermal microneedles are costly, deliver drugs slowly, and cannot generate mucosal immunity, which is important for optimal immunity against pathogens. We present a needle-free microjet immunization device termed MucoJet, which is a three-dimensional microelectromechanical systems-based drug delivery technology. MucoJet is administered orally, placed adjacent to the buccal tissue within the oral cavity, and uses a self-contained gas-generating chemical reaction within its two-compartment plastic housing to produce a high-pressure liquid jet of vaccine. We show that the vaccine jet ejected from the MucoJet device is capable of penetrating the buccal mucosal layer in silico, in porcine buccal tissue ex vivo, and in rabbits in vivo. Rabbits treated with ovalbumin by MucoJet delivery have antibody titers of anti-ovalbumin immunoglobulins G and A in blood serum and buccal tissue, respectively, that are three orders of magnitude higher than rabbits receiving free ovalbumin delivered topically by a dropper in the buccal region. MucoJet has the potential to accelerate the development of noninvasive oral vaccines, given its ability to elicit antibody production that is detectable locally in the buccal tissue and systemically via the circulation. Copyright © 2017, American Association for the Advancement of Science.

32 CFR 644.417 - For MCA family housing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 4 2011-07-01 2011-07-01 false For MCA family housing. 644.417 Section 644.417... family housing. The Act of 1 September 1954, Pub. L. 765, 83rd Congress (68 Stat. 1119), as amended by... Construction-Army Family Housing at Military Installations and Facilities.” ...

32 CFR 644.417 - For MCA family housing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true For MCA family housing. 644.417 Section 644.417... family housing. The Act of 1 September 1954, Pub. L. 765, 83rd Congress (68 Stat. 1119), as amended by... Construction-Army Family Housing at Military Installations and Facilities.” ...

FACILITY 316. EXTERIOR OBLIQUE OF FRONT AS SEEN FROM FACILITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

FACILITY 316. EXTERIOR OBLIQUE OF FRONT AS SEEN FROM FACILITY 362. VIEW FACING SOUTH. - U.S. Naval Base, Pearl Harbor, Naval Housing Area Hospital Point, Pharmacist's Quarters Type, 13-16 First Street, Pearl City, Honolulu County, HI

24 CFR 982.609 - Congregate housing: Housing quality standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

... food waste and refuse, including facilities for temporary storage where necessary. Group Home ... apply in place of § 982.401(c) (food preparation and refuse disposal). Congregate housing is not subject to the HQS acceptability requirement in § 982.401(d)(2)(i) that the dwelling unit must have a kitchen...

24 CFR 982.609 - Congregate housing: Housing quality standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... food waste and refuse, including facilities for temporary storage where necessary. Group Home ... apply in place of § 982.401(c) (food preparation and refuse disposal). Congregate housing is not subject to the HQS acceptability requirement in § 982.401(d)(2)(i) that the dwelling unit must have a kitchen...

24 CFR 982.609 - Congregate housing: Housing quality standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... food waste and refuse, including facilities for temporary storage where necessary. Group Home ... apply in place of § 982.401(c) (food preparation and refuse disposal). Congregate housing is not subject to the HQS acceptability requirement in § 982.401(d)(2)(i) that the dwelling unit must have a kitchen...

24 CFR 982.609 - Congregate housing: Housing quality standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... food waste and refuse, including facilities for temporary storage where necessary. Group Home ... apply in place of § 982.401(c) (food preparation and refuse disposal). Congregate housing is not subject to the HQS acceptability requirement in § 982.401(d)(2)(i) that the dwelling unit must have a kitchen...

An Upgrade on the Rabbit Model of Anthracycline-Induced Cardiomyopathy: Shorter Protocol, Reduced Mortality, and Higher Incidence of Overt Dilated Cardiomyopathy

PubMed Central

Talavera, Jesús; Fernández-Del-Palacio, María Josefa; García-Nicolás, Obdulio; Seva, Juan; Brooks, Gavin; Moraleda, Jose M.

2015-01-01

Current protocols of anthracycline-induced cardiomyopathy in rabbits present with high premature mortality and nephrotoxicity, thus rendering them unsuitable for studies requiring long-term functional evaluation of myocardial function (e.g., stem cell therapy). We compared two previously described protocols to an in-house developed protocol in three groups: Group DOX2 received doxorubicin 2 mg/kg/week (8 weeks); Group DAU3 received daunorubicin 3 mg/kg/week (10 weeks); and Group DAU4 received daunorubicin 4 mg/kg/week (6 weeks). A cohort of rabbits received saline (control). Results of blood tests, cardiac troponin I, echocardiography, and histopathology were analysed. Whilst DOX2 and DAU3 rabbits showed high premature mortality (50% and 33%, resp.), DAU4 rabbits showed 7.6% premature mortality. None of DOX2 rabbits developed overt dilated cardiomyopathy; 66% of DAU3 rabbits developed overt dilated cardiomyopathy and quickly progressed to severe congestive heart failure. Interestingly, 92% of DAU4 rabbits showed overt dilated cardiomyopathy and 67% developed congestive heart failure exhibiting stable disease. DOX2 and DAU3 rabbits showed alterations of renal function, with DAU3 also exhibiting hepatic function compromise. Thus, a shortened protocol of anthracycline-induced cardiomyopathy as in DAU4 group results in high incidence of overt dilated cardiomyopathy, which insidiously progressed to congestive heart failure, associated to reduced systemic compromise and very low premature mortality. PMID:26788502

FACILITY 317. EXTERIOR OF FRONT SIDE, WITH FACILITY 316 BEYOND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

FACILITY 317. EXTERIOR OF FRONT SIDE, WITH FACILITY 316 BEYOND ON THE LEFT. VIEW FACING NORTH. - U.S. Naval Base, Pearl Harbor, Naval Housing Area Hospital Point, Pharmacist's Quarters Type, 13-16 First Street, Pearl City, Honolulu County, HI

[Application research of DEI technique based on synchrotron X-ray source in imaging rabbit eyeball in vitro].

PubMed

Yin, Hong-xia; Huang, Zhi-feng; Wang, Zhen-chang; Liu, Zhao-hui; Li, Yong; Zhu, Pei-ping

2010-03-23

To study the application of DEI technique in imaging the small structures of rabbit eyeball. DEI technique was used to image the eyeball of New Zealand white rabbit in vitro. The experiments were performed using beamline 4W1A at the topography station of Beijing Synchrotron Radiation Facility (BSRF). DEI image showed clearly the fine structures of the rabbit eyeball, such as the transparent cornea, the sclera, the ciliaris, and the ciliary body. DEI is a new X-ray imaging modality which achieves high contrast and spatial resolution. It also showed obvious effect of edge enhancement. DEI has good potential in observing the micro-structures of eyeballs and other small organs.

[Hygienic aspects of the microclimate in intensive management of rabbits].

PubMed

Fiser, A

1994-01-01

In a four-row cowshed adapted for rabbit housing, air temperatures and humidity were recorded ambulantly and instrumentally, air flow rate, cooling variable, gas content in the air, microbial contamination of air and dust deposition were determined ambulantly in the years 1991-1992 and in January to April 1993. The values of ambulant measurings show that at the outside temperature -0.5 degrees C to -5.0 degrees C the microclimate quality decreases particularly with respect to the drop of air temperature in the cowshed below 10.0 degrees C, to the increase in cooling variable up to the value 53.17 mW/cm2 and to the increase in NH3 and CO2 content to 50 ppm and/or 0.45 vol.% in absolute maximum values. In these circumstances, the average determined values of both gases are higher than the standard prescription. At outside temperatures above 27.0 degrees C the average relative air humidity in the cowshed made 69.20% for the average temperature of 25.0 degrees C. To avoid the water vapor tension exceeding the limit in the cowshed air above the value 14.1 mm Hg, when sultry atmosphere sets in, the average relative air humidity should be maximally 59.0%. Hence the cowshed was found to be insufficiently ventilated at high outside temperatures above 27.0 degrees C, and it is recommended to increase the ventilator performance and at the same time to reduce water evaporation from catchpit surfaces when urine output of rabbits is excessive as a result of the increased water intake. Temperature and air humidity readings confirmed the need of heating source installation when the outside temperatures drop below 0.0 degrees C. Evaluation of air microbial contamination showed high counts of molds and particularly of micrococci in comparison with the ambience of a cage facility for piglet raising at a repopulation station with strict hygienic regime. Microbial picture of dust deposition was positively influenced by longitudinal aerosol disinfection of the air in the cowshed.

Brief Survey of TSC Computing Facilities

DOT National Transportation Integrated Search

1972-05-01

The Transportation Systems Center (TSC) has four, essentially separate, in-house computing facilities. We shall call them Honeywell Facility, the Hybrid Facility, the Multimode Simulation Facility, and the Central Facility. In addition to these four,...

Vibrational impacts of hush house operation

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

Witten, A.J.

1988-01-01

United States Air Force (USAF) facilities are required to test turboprop and turbojet engines before or after maintenance or repair and prior to installation on aircraft to ensure that no problems were introduced or remain uncorrected. This requirement prevents the installation of engines in aircraft which require further maintenance. There are a number of facilities in use by USAF for conducting engine diagnostic tests. The most modern of these facilities is the hush house which is a hangar-like structure designed to isolate the noise associated with extended engine operations from the surrounding environment. One type of hush house, the T-10,more » is of particular concern because of vibrational impacts to surrounding structures induced by subaudible sound (infrasound) emitted during operation. While these facilities fulfill the design requirement of reducing audible noise, serious siting problems have been reported at several installations because of infrasound-induced vibrations. The worst of these include the abandonment of an avionics laboratory because induced vibrations interfered with this facilities function and structural damage to a concrete block maintenance facility. This paper describes a predictive method for assessing vibration-driven structural impacts. 9 refs., 2 figs.« less

Association of Primate Veterinarians 2014 Nonhuman Primate Housing Survey

PubMed Central

2016-01-01

The Board of Directors of the Association of Primate Veterinarians supported conducting a survey to determine how NHP were housed in USDA-registered research facilities. The data generated were to be used to refute allegations in a petition filed with the USDA by the New England Antivivisectionist Society, which alleged that the proportion of NHP housed singly had not improved since the implementation of the standards contained in §3.81 of the Animal Welfare Regulations. The survey gathered housing information on approximately 90% of the NHP housed in research facilities in FY2014. That information documented that the number of NHP housed in groups or pairs has increased by 20 percentage points to 84% since the USDA's survey conducted in 2000 and 2001. This article describes the methodology and approach used to conduct the survey, summarizes the data obtained, and discusses the meaning of those data. PMID:27025809

Full circle to in-house facilities services.

PubMed

Payne, Trevor

2002-08-01

Careful consideration must be taken prior to in-sourcing in order to ensure that the decision is right for the organisation. There will be pressure to go for the quick fix, or the option that involves the least pain or takes the least time (this may be a knee jerk reaction to go straight back out to the market). Contractors will be alert to this due to market intelligence and as a result one problem may be solved but a number of others created as the organisation is put over yet another barrel. Before any decision is taken, an analysis of the circumstances relating to the outsourced services will need to be undertaken. There are several stages to go through when considering in-sourcing and on the whole the steps will mirror those that need to be considered when outsourcing services in the first instance. It is important to recognise that the change management process associated with in-sourcing services will need to be carefully managed. This point cannot be stressed enough. In-sourcing will require management of the outgoing contractor, the in-house team and the customers during the mobilisation phase. A facilities strategy that is aligned to the organisation's strategic direction--sharing core values and goals alongside a good specification are essential. To ensure services are delivered as specified, a robust and effective monitoring system will need to be developed and put into operation. Just as all organisations are different, the drivers influencing the in-sourcing decision will be different--with factors relevant to the host organisation. If in-sourcing has been thoroughly and carefully considered there is absolutely no reason why it should not be effective (as long as it is specified, resourced, managed and monitored in an appropriate manner). In-sourcing is now being considered as a viable alternative to outsourcing, as a vehicle to add value, a sense of corporatism and team spirit to the organisation.

9 CFR 3.52 - Facilities, outdoor.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Facilities, outdoor. 3.52 Section 3.52 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment and Transportation of Rabbits...

9 CFR 3.50 - Facilities, general.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Facilities, general. 3.50 Section 3.50 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment and Transportation of Rabbits...

9 CFR 3.126 - Facilities, indoor.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Facilities, indoor. 3.126 Section 3.126 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.141 - Terminal facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Terminal facilities. 3.141 Section 3.141 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.141 - Terminal facilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Terminal facilities. 3.141 Section 3.141 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.141 - Terminal facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Terminal facilities. 3.141 Section 3.141 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.126 - Facilities, indoor.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Facilities, indoor. 3.126 Section 3.126 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.141 - Terminal facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Terminal facilities. 3.141 Section 3.141 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.125 - Facilities, general.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Facilities, general. 3.125 Section 3.125 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.141 - Terminal facilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Terminal facilities. 3.141 Section 3.141 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.126 - Facilities, indoor.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Facilities, indoor. 3.126 Section 3.126 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

9 CFR 3.126 - Facilities, indoor.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Warmblooded Animals Other Than Dogs, Cats, Rabbits, Hamsters, Guinea Pigs, Nonhuman Primates, and Marine... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Facilities, indoor. 3.126 Section 3.126 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

TREE Simulation Facilities, Second Edition, Revision 2

DTIC Science & Technology

1979-01-01

included radiation effects on propellants , ordnance, electronics and chemicals, vehicle shielding, neutron radiography , dosimetry, and health physics...Special Capabilities 2.11.10.1 Radiography Facility 2.11.10.2 Flexo-Rabbit System Support Capabilities 2.11.11.1 Staff 2.11.11.2 Electronics...5,400-MW pulsing operation (experimental dosimetry values for a typical core loading of 94 fuel elements). 2-156 2-46 ACPR radiography facility

Mortality in rabbits transported for slaughter.

PubMed

Voslarova, Eva; Vecerek, Vladimir; Bedanova, Iveta; Vecerkova, Lenka

2018-06-01

During transport rabbits may be exposed to various stressors which can compromise both their welfare and meat quality. Mortality related to the commercial transport of rabbits for slaughter was analyzed in the Czech Republic in the period from 2009 to 2016. The overall transport-related mortality of rabbits was 0.19%. Transport distance was found to have an impact on rabbit mortality; significantly (p < .001) greater losses were found in rabbits transported over longer distances. Mortality rates ranged from 0.02% in rabbits transported over distances of less than 50 km to 0.29% in rabbits transported over distances exceeding 400 km. A significantly (p < .001) increased risk was also associated with shipments in which 500 and more rabbits were delivered per batch. No effect of season was found. Our results show that rabbits can be transported within a wide range of temperatures (from -5 to 19.9°C) with no negative impact on mortality in transit. However, journeys carried out at temperatures below -5°C and above 20°C were associated with increased death losses (0.17% and 0.15%, respectively). © 2018 Japanese Society of Animal Science.

Assembly and Delivery of Rabbit Capsules for Irradiation of Silicon Carbide Cladding Tube Specimens in the High Flux Isotope Reactor

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

Koyanagi, Takaaki; Petrie, Christian M.

Neutron irradiation of silicon carbide (SiC)-based fuel cladding under a high radial heat flux presents a critical challenge for SiC cladding concepts in light water reactors (LWRs). Fission heating in the fuel provides a high heat flux through the cladding, which, combined with the degraded thermal conductivity of SiC under irradiation, results in a large temperature gradient through the thickness of the cladding. The strong temperature dependence of swelling in SiC creates a complex stress profile in SiCbased cladding tubes as a result of differential swelling. The Nuclear Science User Facilities (NSUF) Program within the US Department of Energy Officemore » of Nuclear Energy is supporting research efforts to improve the scientific understanding of the effects of irradiation on SiC cladding tubes. Ultimately, the results of this project will provide experimental validation of multi-physics models for SiC-based fuel cladding during LWR operation. The first objective of this project is to irradiate tube specimens using a previously developed design that allows for irradiation testing of miniature SiC tube specimens subjected to a high radial heat flux. The previous “rabbit” capsule design uses the gamma heating in the core of the High Flux Isotope Reactor (HFIR) to drive a high heat flux through the cladding tube specimens. A compressible aluminum foil allows for a constant thermal contact conductance between the cladding tubes and the rabbit housing despite swelling of the SiC tubes. To allow separation of the effects of irradiation from those due to differential swelling under a high heat flux, a new design was developed under the NSUF program. This design allows for irradiation of similar SiC cladding tube specimens without a high radial heat flux. This report briefly describes the irradiation experiment design concepts, summarizes the irradiation test matrix, and reports on the successful delivery of six rabbit capsules to the HFIR. Rabbits of both low

9 CFR 3.25 - Facilities, general.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.25 Facilities, general. (a) Structural strength. Indoor and outdoor housing facilities for guinea pigs or hamsters shall be structurally sound and...

9 CFR 3.25 - Facilities, general.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.25 Facilities, general. (a) Structural strength. Indoor and outdoor housing facilities for guinea pigs or hamsters shall be structurally sound and...

9 CFR 3.25 - Facilities, general.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.25 Facilities, general. (a) Structural strength. Indoor and outdoor housing facilities for guinea pigs or hamsters shall be structurally sound and...

9 CFR 3.25 - Facilities, general.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.25 Facilities, general. (a) Structural strength. Indoor and outdoor housing facilities for guinea pigs or hamsters shall be structurally sound and...

24 CFR 242.57 - Maintenance of hospital facility.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Maintenance of hospital facility. 242.57 Section 242.57 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF...

ATRF Houses the Latest DNA Sequencing Technologies | Poster

Cancer.gov

By Ashley DeVine, Staff Writer By the end of October, the Advanced Technology Research Facility (ATRF) will be one of the few facilities in the world to house all of the latest DNA sequencing technologies.

Simple Additive Weighting to Diagnose Rabbit Disease

NASA Astrophysics Data System (ADS)

Ramadiani; Marissa, Dyna; Jundillah, Muhammad Labib; Azainil; Hatta, Heliza Rahmania

2018-02-01

Rabbit is one of the many pets maintained by the general public in Indonesia. Like other pet, rabbits are also susceptible to various diseases. Society in general does not understand correctly the type of rabbit disease and the way of treatment. To help care for sick rabbits it is necessary a decision support system recommendation diagnosis of rabbit disease. The purpose of this research is to make the application of rabbit disease diagnosis system so that can help user in taking care of rabbit. This application diagnoses the disease by tracing the symptoms and calculating the recommendation of the disease using Simple Additive Weighting method. This research produces a web-based decision support system that is used to help rabbit breeders and the general public.

24 CFR 984.204 - On-site facilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... SECTION 8 AND PUBLIC HOUSING FAMILY SELF-SUFFICIENCY PROGRAM Program Development and Approval Procedures... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false On-site facilities. 984.204 Section 984.204 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued...

VENEREAL SPIROCHETOSIS IN AMERICAN RABBITS

PubMed Central

Noguchi, Hideyo

1922-01-01

Of 50 rabbits, otherwise regarded as normal, three adult females and two adult males (10 per cent) have been found to have in their genitoperineal region certain papulosquamous, often ulcerating, lesions. A recently purchased group of twenty rabbits contained six females (30 per cent) with similar lesions. This condition runs a chronic course and is characterized by the presence of a spiral organism closely resembling Treponema pallidum. The rabbit spirochete has the same morphological features as Treponema pallidum; it is possibly a trifle thicker and longer than the average pallidum. Long specimens measuring 30 µ are frequently encountered, and they show a tendency to form loosely entangled knots. A stellate arrangement of several organisms in a mass is frequently observed. In the lesion of one rabbit there were two types of spirochete, one of the variety just described, the other a somewhat coarser organism, closely resembling Treponema calligyrum found in a human condyloma, but a trifle thinner and longer. This organism is perhaps merely a variant type of the rabbit spirochete. The histological reactions are similar to, but considerably less cellular, than those occurring in typical primary syphilitic lesions. There is a marked hyperkeratosis and interpapillary infiltration not observed in scrotal chancre. The disease is transmissible to normal rabbits, in which the usual papular lesions can be readily reproduced in the genitoperineal region. In the first passages the incubation period varied from 20 to 88 days; subsequently one of the strains produced a lesion in 20 days on the second, and in 5 days on the third passage. No typical orchitis or keratitis was produced in the rabbits of the present series, although in one of the original rabbits (No. 4) scaly, papular lesions have developed on the nose, lips, eyelid, and paws. Monkeys (Macacus rhesus) failed to show any lesions within a period of 4 months after inoculation. In one instance transmission was

NREL Open House Features Energy Activities, Tours

Science.gov Websites

Open House Features Energy Activities, Tours For more information contact: e:mail: Public Affairs National Renewable Energy Laboratory (NREL) will open its doors 10 a.m. to 3 p.m., Saturday, July 24 for tours of its research facilities and interactive exhibits at the Visitors Center. The Open House

Sildenafil Stimulates Aqueous Humor Turnover in Rabbits

PubMed Central

Alvarez, Lawrence J.; Zamudio, Aldo C.; Candia, Oscar A.

2013-01-01

Sildenafil citrate increases ocular blood flow and accelerates the rate of anterior chamber refilling after paracentesis. The latter effect could have resulted from a reduction in outflow facility or from an increase in aqueous humor (AH) production. In this study, we used scanning ocular fluorophotometry to examine the effects of sildenafil on AH turnover, and thus, AH production in eyes of live normal rabbits. For this, the rate of aqueous humor flow (AHF) was quantified with a commercially available fluorophotometer that measured the rate of fluorescein clearance from the anterior segment, which predominantly occurs via the trabecular meshwork. After ≈ 2 hrs of control scans to determine the baseline rate of AHF, the rabbits were fed 33 mg of sildenafil and allowed ≈ 45 min for the drug to enter the systemic circulation. Thereafter, fluorescence scans were retaken for an additional 90–120 min. Sildenafil ingestion increased AHF by about 36%, from 2.31 μL/min to 3.14 μL/min (P< 0.001, as two-tailed paired data, n= 20 eyes). This observation indicates that sildenafil citrate, which is a phosphodiesterase type-5 inhibitor currently marketed as a vasodilator (e.g., Viagra, Revatio), stimulates AHF in rabbits. Our results seem consistent with reports indicating that the drug dilates intraocular arteries and augments intraocular vascular flow. These physiological responses to the agent apparently led to increased fluid entry into the anterior chamber. As such, the drug might have utility in patients with ocular hypotony resulting from insufficient AH formation. PMID:23562660

ROYAL PALMLINED WALK TO FACILITY 1041 (QUARTERS J) WITH FACILITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

ROYAL PALM-LINED WALK TO FACILITY 1041 (QUARTERS J) WITH FACILITY 1040 (QUARTERS 1) TO LEFT. TAKEN AT CORNER OF HALE ALII AVENUE AND EIGHTH STREET. VIEW FACING EAST. - U.S. Naval Base, Pearl Harbor, Naval Housing Area Hale Alii, Hale Alii Avenue, Eighth Street, & Avenue D, Pearl City, Honolulu County, HI

Adverse reactions in a population of Sydney pet rabbits vaccinated against rabbit calicivirus.

PubMed

Tung, T; Phalen, D; Toribio, J-Alml

2015-11-01

To determine the general clinical presentation and incidence of adverse reactions to Cylap® RCD vaccinations, of a nature serious enough for veterinary attention, in a Sydney population of pet rabbits. A retrospective survey using hospital databases. Nine veterinary hospitals in Sydney participated in a database search for the number of rabbits vaccinated within a 2-year period. The hospitals involved had an identified interest in rabbit medicine and included general, specialist and teaching hospitals. Details of the rabbit, vaccination event and any possible reaction were collected and analysed. Of 933 events recorded in 705 rabbits, 17 (1.8%) adverse reactions were observed. Of the adverse events, local injection site reactions (alopecia, abrasions and scabbing) were most common. Other reactions, including systemic signs of gastrointestinal tract stasis, lethargy and forelimb lameness, were also documented. Overall, rabbits presented for vaccination were mostly male (57.7%) and desexed (71.3%), with an average age of 28.1 months (median 19.0, range 1.4-149.8 months) and an average weight at first vaccination of 2.12 kg (median 2.08 kg, range 0.18-5.6 kg). A significant association between increasing age and decreased incidence of adverse events was demonstrated (P value, 0.038). The benefits of vaccination against RCV outweigh the risks of an adverse reaction occurring. Data from this study show that adverse reactions occur infrequently, are generally mild and self-resolving, and decrease in incidence with increasing age. These results are similar to previous field research on wild rabbit colonies and reports from government and industry. © 2015 Australian Veterinary Association.

9 CFR 3.78 - 0utdoor housing facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... facility at that time of year without stress or discomfort, may be kept in outdoor facilities. (b) Shelter... times during the contact. (Approved by the Office of Management and Budget under control number 0579...

9 CFR 3.78 - 0utdoor housing facilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... facility at that time of year without stress or discomfort, may be kept in outdoor facilities. (b) Shelter... times during the contact. (Approved by the Office of Management and Budget under control number 0579...

9 CFR 3.78 - 0utdoor housing facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... facility at that time of year without stress or discomfort, may be kept in outdoor facilities. (b) Shelter... times during the contact. (Approved by the Office of Management and Budget under control number 0579...

9 CFR 3.78 - 0utdoor housing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... facility at that time of year without stress or discomfort, may be kept in outdoor facilities. (b) Shelter... times during the contact. (Approved by the Office of Management and Budget under control number 0579...

9 CFR 3.78 - 0utdoor housing facilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... facility at that time of year without stress or discomfort, may be kept in outdoor facilities. (b) Shelter... times during the contact. (Approved by the Office of Management and Budget under control number 0579...

75 FR 51808 - Lead-Based Paint Renovation, Repair and Painting Activities in Target Housing and Child Occupied...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-23

... Renovation, Repair and Painting Activities in Target Housing and Child Occupied Facilities; State of Rhode.... These rules already cover all lead-based paint activities that are conducted in target housing and child... in target housing and child-occupied facilities. These rules: 1. Establish the discipline of lead...

Children's Play in Multifamily Housing

ERIC Educational Resources Information Center

Becker, Franklin D.

1976-01-01

Using formal and informal interviews and systematic and casual observations, children's play facilities in seven multifamily housing developments for moderate and low income families were evaluated. Results of the evaluation for both children and adults are reported. (RH)

Femoral fracture repair and postoperative management in new zealand white rabbits.

PubMed

Reuter, Jon D; Ovadia, Shira; Howell, Paula; Jaskwich, David H

2002-07-01

Low bone density and large muscle mass predispose rabbits to femoral fractures. However, there are few reports describing treatment and prognosis. Two New Zealand White rabbits presented with unilateral left rear limb abduction and lateral rotation of the distal left rear limb 2 and 17 days after experimental surgery to create a "stair step" in the patellar groove of the left medial femoral chondyle. This procedure was performed after approval by the Institutional Animal Care and Use Committee. Radiography revealed a spiral oblique mid-shaft fracture of the left femur in both rabbits. Open fracture reduction was undertaken. Because of the presence of screws and Kirschner-wires in the medial femoral condyle, a lateral approach to surgical correction was chosen. Intramedullary fixation was used to reduce and stabilize the fractures. A 0.062" Kirschner wire was selected for the intramedullary device, because it was sufficiently flexible to allow easy passage into the femoral canal while being sufficiently stiff to promote reduction of the fracture. In addition, the ends of the fracture were secured with a 0.032" Kirschner cerclage wire to provide additional control of rotation and angulation. Then we assessed the range of motion of the knee joint to determine fracture stability and ensure that the hardware did not impinge on soft-tissue elements. After closure and application of sterile dressing, the hind legs were hobbled proximal to the hock by using elastic veterinary wrap in a figure-eight pattern to maintain limb alignment and prevent formation of pressure ulcers. Intraoperative fluoroscopic evaluation and postoperative radiographs confirmed fracture reduction. Bruising and seroma formation occurred at the surgical site, and transient anorexia developed. Rabbits were treated with fluids, analgesics, antibiotics, and fitted with Elizabethan collars. They were housed in isolation to limit excessive environmental stimulation, which could alarm them and provoke

24 CFR 242.59 - Inspection of facilities by Commissioner.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Inspection of facilities by Commissioner. 242.59 Section 242.59 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF...

Context view showing Hoist House at center, upper end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Context view showing Hoist House at center, upper end of inclined railroad in left foreground, part of valve house left of center and part of surge chamber in left background. View to southwest - Mystic Lake Hydroelectric Facility, Hoist House, On west slope of West Rosebud Creek, 1 3/4 miles northeast of Mystic Lake Dam, Fishtail, Stillwater County, MT

1. EXTERIOR VIEW TO THE NORTHEAST OF A BROCK HOUSE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. EXTERIOR VIEW TO THE NORTHEAST OF A BROCK HOUSE USED FOR THE WATER FILTERING SYSTEM. - Nevada Test Site, Pluto Facility, Water Filtering System Brock House, Area 26, Wahmonie Flats, Cane Spring Road, Mercury, Nye County, NV

42 CFR 136.110 - Facilities construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Facilities construction. 136.110 Section 136.110... Facilities and Services § 136.110 Facilities construction. In addition to other requirements of this subpart..., clinic, health station or quarters for housing personnel associated with such facilities, must in its...

The cottontail rabbits of Virginia

USGS Publications Warehouse

Llewellyn, L.M.; Handley, C.O.

1945-01-01

Five races of cottontail rabbits belonging to three species occur in Virginia. One of them, the Mearns cottontail (Sylvilagus floridanus mearnsi), is reported here for the first time. It occurs in six southwestern counties of the state, while the eastern cottontail (S. f. mallurus) occurs in the remainder of the state with the exception of Smith and Fishermans islands off the eastern coast of Cape Charles, where it is replaced by Hitchens cottontail (S. f. hitchensi). The New England cottontail (S. transitionalis) is found on the higher mountain peaks, above 3000 feet, and the swamp rabbit (S. palustris) occurs in the Dismal Swamp region of southeastern Virginia.....The height of the breeding season for the eastern cottontail in Virginia is March and April, but breeding continues through the entire year except in December and January. The average litter size based on embryo counts was 4.7. The sex ratio of 234 specimens from all parts of the state, taken mostly in the December to February period, was 53 males to 47 females. That of a group of 145 rabbits live-trapped at Blacksburg during February and Marchwas 58 males to 42 females. The figures show that males are more active than females during the winter months, and therefore are more easily taken then....In transplanting cottontails from one section of the state to another, it is recommended that only cottontails of the same race as those originally present in the region being restocked be released there....Tularemia is not a common disease among rabbits in Virginia, but the rabbit ticks are often carriers of the disease and may transmit it to rabbits. Rabbit ticks are also found to be carriers of Rocky Mountain fever and American Q. fever. After the ticks drop off the rabbits to hibernate in the ground, which is likely to occur during mid-winter in Virginia, there is relatively little danger of humans contracting tularemia by contact with rabbits. Present laws in Virginia which prohibit rabbit hunting until the

Maryalnd House enironment & Transportation Committee Visit

NASA Image and Video Library

2016-11-15

Center Director Chris Scolese welcomed the Maryland House Environment & Transportation Committee to Goddard on November 15, 2016. The group visited the James Webb Space Telescope JWST, then they toured the Robotics Operations Facility.

Exploiting the On-Campus Boiler House.

ERIC Educational Resources Information Center

Woods, Donald R.; And Others

1986-01-01

Shows how a university utility building ("boiler house") is used in a chemical engineering course for computer simulations, mathematical modeling and process problem exercises. Student projects involving the facility are also discussed. (JN)

9 CFR 3.25 - Facilities, general.

Code of Federal Regulations, 2010 CFR

2010-01-01

... WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment, and Transportation of Guinea Pigs and Hamsters Facilities and Operating Standards § 3.25 Facilities, general. (a) Structural strength. Indoor and outdoor housing facilities for guinea pigs or hamsters shall be structurally sound and...

Rabbit haemorrhagic disease: advantages of cELISA in assessing immunity in wild rabbits (Oryctolagus cuniculus).

PubMed

Zheng, Tao; Parkes, John P

2011-12-15

Rabbit haemorrhagic disease (RHD) is an acute fatal disease of domestic and wild European rabbits (Oryctolagus cuniculus) caused by RHD virus (RHDV). Accurate assessment of immunity is of great importance for the conservation and control of wild rabbits. We evaluated a competitive ELISA (cELISA) against isotype ELISAs for assessing the protective immunity against the disease by challenging 50 wild-caught rabbits with a lethal dose of RHDV. Death or survival to the challenge was used as a criterion to determine the performance characteristics of the assay for the assessment of immunity in rabbits. At 1:10 dilution, a serum exhibiting ≥ 25% inhibition (1:10(25)) was regarded as the presence of RHDV-specific antibodies. Eleven of 16 (68.8%) rabbits with antibodies at 1:10(25) (<1:40) died of RHD. When the cut-off was moved from 25% to 50% inhibition (1:10(50)) at 1:10 serum dilution, the assay sensitivity, specificity and accuracy for the protective immunity were improved from 84%, 54.2% and 69.4% to 84%, 100% and 91.8%, respectively. We also demonstrated at the epitope amino acid sequence level why the presence of the RHDV-cross reactive benign rabbit calicivirus, which interfered with isotype ELISAs, had little impact on the specificity of the cELISA for the diagnosis of RHDV infection. The presence of RHDV-specific antibody at 1:10(50) by the cELISA is a reliable indicator for the protective immunity. In contrast to isotype ELISAs, the cELISA is a valuable specific tool for monitoring the herd immunity to RHD for the conservation and management of wild rabbits in the field. Copyright © 2011 Elsevier B.V. All rights reserved.

Maryland House Environment & Transportation Committee Visit

NASA Image and Video Library

2016-11-15

Center Director Chris Scolese welcomed the Maryland House Environment & Transportation Committee to Goddard on November 15, 2016. The group visited the James Webb Space Telescope JWST and then they toured the Robotics Operations Facility.

Exercise training improves cardiac function in infarcted rabbits: involvement of autophagic function and fatty acid utilization.

PubMed

Chen, Ching-Yi; Hsu, Hsiu-Ching; Lee, Bai-Chin; Lin, Hung-Ju; Chen, Ying-Hsien; Huang, Hui-Chun; Ho, Yi-Lwun; Chen, Ming-Fong

2010-04-01

To explore whether exercise can improve cardiac function in a post-myocardial infarction (MI) rabbit model and to determine contributing factors in the left ventricle (LV). Adult male New Zealand White rabbits (2.5-3 kg) underwent MI by ligation of the left anterior descending coronary artery. For 8 weeks after surgery, sham-operated, and post-MI rabbits were housed under sedentary conditions or assigned to a 4-week treadmill exercise protocol at a speed of 1.0 km/h for 30 min 5 days per week, then sacrificed. The non-infarcted region of the LV was harvested for further analysis. MI decreased left ventricular ejection fraction (LVEF) and increased thiobarbituric acid reactive substances (TBARS) generation in the LV. Exercise improved the cardiac function of MI rabbits. Left ventricular LC3II/LC3I (microtubule-associated protein light chain 3) in the MI group was 2.1-fold higher than that of the sham group, exercise significantly decreased LC3II/LC3I in the MI group. MI down-regulated the expression of heart-type fatty acid binding protein (h-FABP), and exercise up-regulated h-FABP. In addition, LVEF had a significantly positive correlation with h-FABP and a negative correlation with LC3II/LC3I. Exercise induced change in autophagic function and fatty acid utilization may contribute to the improvement in ventricular function in the infarcted heart.

Recombinant Rabbit Leukemia Inhibitory Factor and Rabbit Embryonic Fibroblasts Support the Derivation and Maintenance of Rabbit Embryonic Stem Cells

PubMed Central

Xue, Fei; Ma, Yinghong; Chen, Y. Eugene; Zhang, Jifeng; Lin, Tzu-An; Chen, Chien-Hong; Lin, Wei-Wen; Roach, Marsha; Ju, Jyh-Cherng; Yang, Lan; Du, Fuliang

2012-01-01

Abstract The rabbit is a classical experimental animal species. A major limitation in using rabbits for biomedical research is the lack of germ-line-competent rabbit embryonic stem cells (rbESCs). We hypothesized that the use of homologous feeder cells and recombinant rabbit leukemia inhibitory factor (rbLIF) might improve the chance in deriving germ-line-competent rbES cells. In the present study, we established rabbit embryonic fibroblast (REF) feeder layers and synthesized recombinant rbLIF. We derived a total of seven putative rbESC lines, of which two lines (M5 and M23) were from culture Condition I using mouse embryonic fibroblasts (MEFs) as feeders supplemented with human LIF (hLIF) (MEF+hLIF). Another five lines (R4, R9, R15, R21, and R31) were derived from Condition II using REFs as feeder cells supplemented with rbLIF (REF+rbLIF). Similar derivation efficiency was observed between these two conditions (8.7% vs. 10.2%). In a separate experiment with 2×3 factorial design, we examined the effects of feeder cells (MEF vs. REF) and LIFs (mLIF, hLIF vs. rbLIF) on rbESC culture. Both Conditions I and II supported satisfactory rbESC culture, with similar or better population doubling time and colony-forming efficiency than other combinations of feeder cells with LIFs. Rabbit ESCs derived and maintained on both conditions displayed typical ESC characteristics, including ESC pluripotency marker expression (AP, Oct4, Sox2, Nanog, and SSEA4) and gene expression (Oct4, Sox2, Nanog, c-Myc, Klf4, and Dppa5), and the capacity to differentiate into three primary germ layers in vitro. The present work is the first attempt to establish rbESC lines using homologous feeder cells and recombinant rbLIF, by which the rbESCs were derived and maintained normally. These cell lines are unique resources and may facilitate the derivation of germ-line-competent rbESCs. PMID:22775411

Recombinant rabbit leukemia inhibitory factor and rabbit embryonic fibroblasts support the derivation and maintenance of rabbit embryonic stem cells.

PubMed

Xue, Fei; Ma, Yinghong; Chen, Y Eugene; Zhang, Jifeng; Lin, Tzu-An; Chen, Chien-Hong; Lin, Wei-Wen; Roach, Marsha; Ju, Jyh-Cherng; Yang, Lan; Du, Fuliang; Xu, Jie

2012-08-01

The rabbit is a classical experimental animal species. A major limitation in using rabbits for biomedical research is the lack of germ-line-competent rabbit embryonic stem cells (rbESCs). We hypothesized that the use of homologous feeder cells and recombinant rabbit leukemia inhibitory factor (rbLIF) might improve the chance in deriving germ-line-competent rbES cells. In the present study, we established rabbit embryonic fibroblast (REF) feeder layers and synthesized recombinant rbLIF. We derived a total of seven putative rbESC lines, of which two lines (M5 and M23) were from culture Condition I using mouse embryonic fibroblasts (MEFs) as feeders supplemented with human LIF (hLIF) (MEF+hLIF). Another five lines (R4, R9, R15, R21, and R31) were derived from Condition II using REFs as feeder cells supplemented with rbLIF (REF+rbLIF). Similar derivation efficiency was observed between these two conditions (8.7% vs. 10.2%). In a separate experiment with 2×3 factorial design, we examined the effects of feeder cells (MEF vs. REF) and LIFs (mLIF, hLIF vs. rbLIF) on rbESC culture. Both Conditions I and II supported satisfactory rbESC culture, with similar or better population doubling time and colony-forming efficiency than other combinations of feeder cells with LIFs. Rabbit ESCs derived and maintained on both conditions displayed typical ESC characteristics, including ESC pluripotency marker expression (AP, Oct4, Sox2, Nanog, and SSEA4) and gene expression (Oct4, Sox2, Nanog, c-Myc, Klf4, and Dppa5), and the capacity to differentiate into three primary germ layers in vitro. The present work is the first attempt to establish rbESC lines using homologous feeder cells and recombinant rbLIF, by which the rbESCs were derived and maintained normally. These cell lines are unique resources and may facilitate the derivation of germ-line-competent rbESCs.

An individual-based model of rabbit viral haemorrhagic disease on European wild rabbits (Oryctolagus cuniculus)

USGS Publications Warehouse

Fa, John E.; Sharples, Colin M.; Bell, Diana J.; DeAngelis, Donald L.

2001-01-01

We developed an individual-based model of Rabbit Viral Hemorrhagic Disease (RVHD) for European wild rabbits (Oryctolagus cuniculus L.), representing up to 1000 rabbits in four hectares. Model output for productivity and recruitment matched published values. The disease was density-dependent and virulence affected outcome. Strains that caused death after several days produced greater overall mortality than strains in which rabbits either died or recovered very quickly. Disease effect also depended on time of year. We also elaborated a larger scale model representing 25 km2 and 100,000+ rabbits, split into a number of grid-squares. This was a more traditional model that did not represent individual rabbits, but employed a system of dynamic equations for each grid-square. Disease spread depended on probability of transmission between neighboring grid-squares. Potential recovery from a major population crash caused by the disease relied on disease virulence and frequency of recurrence. The model's dependence on probability of disease transmission between grid-squares suggests the way that the model represents the spatial distribution of the population affects simulation. Although data on RVHD in Europe are lacking, our models provide a basis for describing the disease in realistic detail and for assessing influence of various social and spatial factors on spread.

OVERVIEW OF HELIX HOUSE NO. 2 (S87), WITH ANTENNA TOWERS, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

OVERVIEW OF HELIX HOUSE NO. 2 (S-87), WITH ANTENNA TOWERS, HELIX HOUSE NO. 1 (S-3) AND TRANSMITTER BLDG. (S-2) AT REAR, LOOKING WEST SOUTHWEST. - Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Helix House No. 2, Base of Radio Antenna Structure No. 427, Makaha, Honolulu County, HI

AV-block and conduction slowing prevail over TdP arrhythmias in the methoxamine-sensitized pro-arrhythmic rabbit model.

PubMed

Varkevisser, Rosanne; Vos, Marc A; Beekman, Jet D; Tieland, Ralph G; Van Der Heyden, Marcel A

2015-01-01

The methoxamine-sensitized rabbit model is widely used to screen drugs for proarrhythmic properties, especially repolarization-dependent TdP arrhythmias. With the change of anesthesia and/or sensitizing agent, conduction disturbances have been reported as well. Therefore, we compared currently available in-house anesthetics in order to preserve arrhythmia sensitivity and preclude conduction disturbances. Rabbits were randomly assigned to 3 groups: (1) 35 mg/kg ketamine + 5 mg/kg xylazine; (2) 0.5 mL/kg hypnorm + 3 mg/kg midazolam; (3) 35 mg/kg ketamine + 20 mg/kg propofol. Anesthesia was maintained by 1.5% isoflurane. Concomitant infusion of methoxamine (17 μg/kg/min for 40 minutes) and dofetilide (10 μg/kg/min for 30 minutes) was used to induce arrhythmias. Sole methoxamine infusion exclusively decreased HR in groups 1 and 3. Dofetilide lengthened repolarization, followed in time by PQ/QRS prolongation, second-degree AV block, and subsequently TdP arrhythmias. TdP was seen in 80%, 0%, and 33% of the rabbits in groups 1, 2, and 3, respectively. Decreasing the dose of dofetilide to 5 μg/kg/min in ketamine/xylazine anesthetized rabbits resulted in a drop in TdP incidence (25%) while conduction disturbances persisted. Flunarizine (n = 6) suppressed all TdP arrhythmias while conduction disturbances remained present. TdP incidence in the methoxamine-sensitized rabbit could be dramatically influenced by anesthesia, drug dose, and flunarizine, while conduction slowing remained present. Thus, conduction slowing seems to be the integral outcome in this model. © 2014 Wiley Periodicals, Inc.

Project Village conceptual plans. Final technical report, November 1980-May 1982. [Proposed WyCoalGas project, Converse County, Wyoming; proposed housing facilities

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

Not Available

1982-01-01

The WyCoal Project Village is a housing facility proposed adjacent to the Wyoming Coal Gasification Project plant construction site that would accommodate single workers in dormitory units and singles or couples at a recreation vehicle park. Centralized services and recreational facilities are also to be provided. The provision for some mobile home units to be used in lieu of RV spaces has been considered but would be developed only if a strong demonstrated demand from singles and couples required such a provision. No children will be allowed at the Project Village as accommodations for families will be available in themore » town of Douglas. The development program for the Project Village calls for a total plan capacity of 225 living units: 1500 dormitory rooms and 750 recreational vehicle spaces. However, the total units to be developed will not exceed 1800 with peak employment, including couples at the Recreational Vehicle Park, not anticipated to exceed 2000. The flexibility within the maximum plan capacity of 2250 will allow for the development of an appropriate balance of housing units geared to the on-site project demands as plant construction occurs. At this time a mix of approximately 1200 dormitory rooms and 600 RV spaces appears appropriate for planning purposes.« less

Centrifuge Facility Conceptual System Study. Volume 1: Facility overview and habitats

NASA Technical Reports Server (NTRS)

Synnestvedt, Robert (Editor)

1990-01-01

The results are presented for a NASA Phase 1 study conducted from mid 1987 through mid 1989 at Ames Research Center. The Centrifuge Facility is the major element of the biological research facility for the implementation of NASA's Life Science Research Program on Space Station Freedom using non-human specimens (such as small primates, rodents, plants, insects, cell tissues). Five systems are described which comprise the Facility: habitats, holding units, centrifuge, glovebox, and service unit. Volume 1 presents a facility overview and describes the habitats - modular units which house living specimens.

VIEW OF BUILDING 778 LOOKING WESTSOUTHWEST. BUILDING 778 HOUSED LAUNDRY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF BUILDING 778 LOOKING WEST-SOUTHWEST. BUILDING 778 HOUSED LAUNDRY FACILITIES, SHOWERS, LOCKER ROOMS, SANITARY FACILITIES, AN ELECTRIC SHOP, MACHINE SHOP, SHEET METAL SHOP, AND INERT GAS STORAGE. (12/7/90) - Rocky Flats Plant, Laundry Facility, Northeast quad of Plant between buildings 776/777 & 707, Golden, Jefferson County, CO

First-String Field Houses.

ERIC Educational Resources Information Center

Peterson, Erin

1999-01-01

Discusses how to build field houses that not only cater to athletes and recreational users alike but are also designed and supplied to satisfy a wide range of interests and abilities. Tips include having good flooring; using divider curtains; and providing ample space to store equipment, supplies, and portable surfaces to aid facility personnel.…

9 CFR 3.26 - Facilities, indoor.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.26 Facilities, indoor. (a) Heating. Indoor housing facilities for guinea pigs or hamsters shall be sufficiently heated when necessary to protect the... pigs or hamsters shall be adequately ventilated to provide for the health and comfort of the animals at...

9 CFR 3.26 - Facilities, indoor.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.26 Facilities, indoor. (a) Heating. Indoor housing facilities for guinea pigs or hamsters shall be sufficiently heated when necessary to protect the... pigs or hamsters shall be adequately ventilated to provide for the health and comfort of the animals at...

9 CFR 3.26 - Facilities, indoor.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.26 Facilities, indoor. (a) Heating. Indoor housing facilities for guinea pigs or hamsters shall be sufficiently heated when necessary to protect the... pigs or hamsters shall be adequately ventilated to provide for the health and comfort of the animals at...

9 CFR 3.26 - Facilities, indoor.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Pigs and Hamsters Facilities and Operating Standards § 3.26 Facilities, indoor. (a) Heating. Indoor housing facilities for guinea pigs or hamsters shall be sufficiently heated when necessary to protect the... pigs or hamsters shall be adequately ventilated to provide for the health and comfort of the animals at...

The physical environment of purpose-built and non-purpose-built supported housing for persons with psychiatric disabilities in Sweden.

PubMed

Johansson, Maria; Brunt, David

2012-04-01

The primary aim of the present study was to investigate if methods derived from environmental psychology can be used to study the qualities of the physical environment of supported housing facilities for persons with psychiatric disabilities. Three units of analysis were selected: the private area, the common indoor area, and the outdoor area. Expert assessments of 110 features of the physical environment in these units and semantic environmental description of the visual experience of them consistently showed that purpose-built supported housing facilities had more physical features important for high quality residential environments than the non-purpose-built supported housing facilities. The employed methods were thus seen to be able to describe and discriminate between qualities in the physical environment of supported housing facilities. Suggestions for the development of tools for the assessment of the physical environment in supported housing are made.

Maryalnd House enironment & Transportation Committee Visit

NASA Image and Video Library

2016-11-15

Center Director Chris Scolese welcomed the Maryland House Enironment & Tranportation Committee to Goddard on November 15, 2016. The group visiited the James Webb Space Telescope JWST and saw the mirrors open, then they toured the Robotics Operations Facility.

SPERTI Gate House at control area (PER603). Floor plan, elevations, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

SPERT-I Gate House at control area (PER-603). Floor plan, elevations, sections. This Gate House replaced the original gate house, for which drawings are no longer extant. F.C. Torkelson 842-SPERT-603-A-1. Date: February 1962. INEEL index no. 760-0603-00-851-151336 - Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility Area, Scoville, Butte County, ID

Possible interaction between myxomatosis and calicivirosis related to rabbit haemorrhagic disease affecting the European rabbit.

PubMed

Marchandeau, S; Bertagnoli, S; Peralta, B; Boucraut-Baralon, C; Letty, J; Reitz, F

2004-11-06

Serological data on myxoma virus, rabbit haemorrhagic disease (RHD) virus and RHD-like viruses in juvenile rabbits (Oryctolagus cuniculus) trapped in 1995, 1996 and 1997 in two areas of France were analysed. For each disease, the effects of bodyweight, year, month and seropositivity for the other disease were modelled by using logistic regressions. In one area, a model including RHD seropositivity was selected to explain the myxoma virus seropositivity. Models including myxoma virus seropositivity were selected to explain the RHD seropositivity in both areas, and the odds of a rabbit being seropositive to both viruses were 5.1 and 8.4 times higher than the odds of a rabbit being seronegative to myxoma virus and seropositive to RHD. The year and bodyweight had significant effects for myxomatosis in one area and for RHD in both areas.

A survey of fur mites in domestic rabbits.

PubMed

Flatt, R E; Wiemers, J

1976-10-01

A survey of six commercial rabbit colonies was conducted to determine the prevalence of the mite Cheyletiella parasitvorax. This mite was present in all six colonies, and 43.2% of 220 rabbits examined were infested. Listrophorus gibbus, reported only once previously in domestic rabbits in the United States, was found in four of the six colonies, and in 7.3% of the 220 rabbits examined. Non-parasitic mites were found in 3.2% of the samples. Over 50% of the rabbits examined had inapparent mite infestations.

VIEW OF EAST ELEVATION OF HELIX HOUSE NO. 2 (S87), ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF EAST ELEVATION OF HELIX HOUSE NO. 2 (S-87), LOOKING WEST (without scale stick). - Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Helix House No. 2, Base of Radio Antenna Structure No. 427, Makaha, Honolulu County, HI

VIEW OF EAST ELEVATION OF HELIX HOUSE NO. 2 (S87), ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF EAST ELEVATION OF HELIX HOUSE NO. 2 (S-87), LOOKING WEST (with scale stick). - Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Helix House No. 2, Base of Radio Antenna Structure No. 427, Makaha, Honolulu County, HI

Family Housing Self-Help Program: Evaluation and Recommendations for Improvements.

DTIC Science & Technology

1986-07-01

the Army Housing Management Division, Facilities Branch, Office of the Chief of Engineers (OCE), under reimbursable Work Unit QH5, " Family Housing Self...40-A171 466 FAMILY HOUSIN G SB -HEL PROGRAM: KVJ A I N 1/1 u NLASSIFIED L 86 CEI I -T-8 6 /901 IL H I LAl 51 , L 40-N1 L6 132 2= 1.25 LA.11...Laboratory July 1986 Family Housing Self-Help Evaluation and Improvement AD-A171 466 Family Housing Self-Help Program: Evaluation and Recommendations for

Increased virulence of Rabbit Haemorrhagic Disease Virus associated with genetic resistance in wild Australian rabbits (Oryctolagus cuniculus)

PubMed Central

Elsworth, Peter; Cooke, Brian D.; Kovaliski, John; Sinclair, Ronald; Holmes, Edward C.; Strive, Tanja

2015-01-01

The release of myxoma virus (MYXV) and Rabbit Haemorrhagic Disease Virus (RHDV) in Australia with the aim of controlling overabundant rabbits has provided a unique opportunity to study the initial spread and establishment of emerging pathogens, as well as their co-evolution with their mammalian hosts. In contrast to MYXV, which attenuated shortly after its introduction, rapid attenuation of RHDV has not been observed. By studying the change in virulence of recent field isolates at a single field site we show, for the first time, that RHDV virulence has increased through time, likely because of selection to overcome developing genetic resistance in Australian wild rabbits. High virulence also appears to be favoured as rabbit carcasses, rather than diseased animals, are the likely source of mechanical insect transmission. These findings not only help elucidate the co-evolutionary interaction between rabbits and RHDV, but reveal some of the key factors shaping virulence evolution. PMID:25146599

Facilities | Photovoltaic Research | NREL

Science.gov Websites

Centers (RTCs) The Department of Energy Regional Test Centers for solar technologies serve to validate PV development to provide foundational support for the photovoltaic (PV) industry and PV users. Photo of the Solar Research Energy Facility. Solar Energy Research Facility (SERF) The SERF houses various

78 FR 16279 - HUD Healthcare Facility Documents: Notice Announcing Final Approved Documents and Assignment of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5623-N-03] HUD Healthcare Facility... notice announces that the healthcare facility documents have completed the notice and comment processes... of Healthcare Programs, Office of Housing, Department of Housing and Urban Development, 451 7th...

A case of low success of blind vaccination campaigns against myxomatosis and rabbit haemorrhagic disease on survival of adult European wild rabbits.

PubMed

Rouco, Carlos; Moreno, Sacramento; Santoro, Simone

2016-10-01

Vaccination campaigns against myxomatosis and rabbit haemorrhagic disease (RHD) are commonly used in translocation programs conducted for the purpose of recovering wild European rabbit populations in Iberian Mediterranean ecosystems. In most cases rabbits are vaccinated 'blind' (i.e. without assessing their prior immunological status) for economic and logistic reasons. However, there is conflicting evidence on the effectiveness of such an approach. We tested whether blind vaccination against myxomatosis and rabbit haemorrhagic disease improved rabbit survival in a rabbit translocation program where wild rabbits were kept in semi-natural conditions in three enclosures. We conducted nine capture sessions over two years (2008-2010) and used the information collected to compare the survival of vaccinated (n=511) versus unvaccinated (n=161) adult wild rabbits using capture-mark-recapture analysis. Average monthly survival was no different for vaccinated versus unvaccinated individuals, both in the period between release and first capture (short-term) and after the first capture onward (long-term). Rabbit survival was lower in the short term than in the long term regardless of whether rabbits were vaccinated or not. Lower survival in the short-term could be due to the stress induced by the translocation process itself (e.g. handling stress). However, we did not find any overall effect of vaccination on survival which could be explained by two non-exclusive reasons. First, interference of the vaccine with the natural antibodies in the donor population. Due to donor populations have high density of rabbits with, likely, high prevalence of antibodies as a result of previous natural exposure to these diseases. Second, the lack of severe outbreaks during the study period. Based on our findings we argue that blind vaccination of adult rabbits in translocation programs may be often mostly ineffective and unnecessarily costly. In particular, since outbreaks are hard to predict

VIEW OF SOUTH ELEVATION OF HELIX HOUSE NO. 2 (S87) ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF SOUTH ELEVATION OF HELIX HOUSE NO. 2 (S-87) SHOWING MAIN ENTRY DOOR, LOOKING NORTH NORTHWEST. - Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Helix House No. 2, Base of Radio Antenna Structure No. 427, Makaha, Honolulu County, HI

VIEW OF HELIX HOUSE NO. 2 (S87), WITH ANTENNA TOWER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF HELIX HOUSE NO. 2 (S-87), WITH ANTENNA TOWER CABLE SUPPORT IN FOREGROUND, LOOKING SOUTHEAST. - Naval Computer & Telecommunications Area Master Station, Eastern Pacific, Radio Transmitter Facility Lualualei, Helix House No. 2, Base of Radio Antenna Structure No. 427, Makaha, Honolulu County, HI

Data Management Facility Operations Plan

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

Keck, Nicole N

2014-06-30

The Data Management Facility (DMF) is the data center that houses several critical Atmospheric Radiation Measurement (ARM) Climate Research Facility services, including first-level data processing for the ARM Mobile Facilities (AMFs), Eastern North Atlantic (ENA), North Slope of Alaska (NSA), Southern Great Plains (SGP), and Tropical Western Pacific (TWP) sites, as well as Value-Added Product (VAP) processing, development systems, and other network services.

Gene Targeting in Rabbits: Single-Step Generation of Knock-out Rabbits by Microinjection of CRISPR/Cas9 Plasmids.

PubMed

Kawano, Yoshihiro; Honda, Arata

2017-01-01

The development of genome editing technology has allowed gene disruptions to be achieved in various animal species and has been beneficial to many mammals. Gene disruption using pluripotent stem cells is difficult to achieve in rabbits, but thanks to advances in genome editing technology, a number of gene disruptions have been conducted. This paper describes a simple and easy method for carrying out gene disruptions in rabbits using CRISPR/Cas9 in which the gene to be disrupted is marked, the presence or absence of off-target candidates is checked, and a plasmid allowing simultaneous expression of Cas9 and sgRNA is constructed. Next, the cleaving activity of candidate sequences is investigated, and assessments are carried out to determine whether the target sequences can be cut. Female rabbits subjected to superovulation treatment are mated with male rabbits and fertilized eggs are collected, and then pronuclear injection of plasmid DNA is performed. The next day, the two-cell stage embryos are transplanted into pseudopregnant rabbits, and offspring are born within approximately 29-30 days. The genomic DNA of the offspring is then examined to check what types of genetic modifications have occurred. With the advent of CRISPR/Cas9, the accessibility of gene disruptions in rabbits has improved remarkably. This paper summarizes specifically how to carry out gene disruptions in rabbits.

9 CFR 3.102 - Facilities, indoor.

Code of Federal Regulations, 2011 CFR

2011-01-01

... be ventilated by natural or artificial means to provide a flow of fresh air for the marine mammals... housing marine mammals, including pools of water. (c) Lighting. Indoor housing facilities for marine mammals shall have ample lighting, by natural or artificial means, or both, of a quality, distribution...

9 CFR 3.102 - Facilities, indoor.

Code of Federal Regulations, 2010 CFR

2010-01-01

... be ventilated by natural or artificial means to provide a flow of fresh air for the marine mammals... housing marine mammals, including pools of water. (c) Lighting. Indoor housing facilities for marine mammals shall have ample lighting, by natural or artificial means, or both, of a quality, distribution...

NICOTINE METABOLISM IN PREGNANT AND NON-PREGNANT RABBITS

PubMed Central

Tutka, Piotr; Dempsey, Delia A.; Jacob, Peyton; Benowitz, Neal L.; Kroetz, Deanna L.

2010-01-01

Smoking remains a major public health concern during pregnancy and is associated with numerous adverse effects. Recently the clearance of nicotine (NIC) and cotinine (COT) was shown to be substantially increased in pregnant women compared to non-pregnant controls. The present study investigated the usefulness of the rabbit for studying the molecular basis for the observed changes in NIC and COT disposition during pregnancy. NIC was largely metabolized to COT in rabbit liver microsomes (approximately 50% of total metabolism) with significant amounts of nicotine-N’-oxide and nornicotine also being detected. The conversion of NIC to COT was also detected in rabbit placental and fetal liver microsomes albeit at only a fraction of the rate in adult rabbit liver microsomes. The major products of COT metabolism in rabbit liver microsomes were 5’-hydroxycotinine, cotinine-N’-oxide and norcotinine. Differences between human and rabbit liver were most apparent for COT, with the major human metabolite 3’-hydroxycotinine, being formed at only low levels in rabbit liver microsomes. Pregnancy had no effect on the metabolism of NIC or on the expression of CYP2A6 immunoreactive proteins in rabbit liver microsomes. These studies provide a complete quantitative assessment of NIC metabolism in rabbit liver microsomes and suggest that the rabbit may not be an appropriate animal model to study the effects of pregnancy on NIC and COT metabolism. However, a molecular understanding of these effects is essential for prediction of the pharmacological and toxicological consequences of smoking during pregnancy. PMID:18686186

[Community self-help houses as a form of community social support].

PubMed

Dabrowski, S; Brodniak, W; Gierlacki, J; Welbel, S

1998-01-01

Two forms of community-based social support were introduced by the Polish Mental Health Act--community specialist social help services and community self-help houses--for seriously mentally ill and severely mentally retarded persons. According to the art. 8 community social support should be organized by social help agencies in consultation with psychiatric facilities. Data obtained from the Ministry of Labour and Social Policy indicated that from 21th of January 1995 (when the Mental Health Act was put in force) until 30th of June 1997 social help agencies and non-governmental organizations sponsored by social help agencies have set up 134 community self-help houses with 4103 places. In the middle of last year nearly 3500 persons were using these houses. Most of the houses were located in the following districts: Gdańsk (20), Gorzów (16), Płock (12), Warszawa (8 for 164 persons). Vast majority of them served as day rehabilitation houses, while only a few provided sheltered housing as well. Tentative evaluation of functioning of these houses shows that: operational definition of community self-help house given in the target network of nursing homes and community self-help houses should be modified to include statutory purposes of community social support provided in art.8, selection of the persons using community self-help houses should follow the legal requirement of the Mental Health Act (art. 8), separated rehabilitation programs for mentally ill (psychotic) and mentally retarded persons need to be provided, participation of psychiatric facilities in the organization of the community self-help houses should be increased, functioning of the community self-help houses ought to be supervised by specialists, staff of the community self-help houses need to be systematically trained.

Protection against myxomatosis and rabbit viral hemorrhagic disease with recombinant myxoma viruses expressing rabbit hemorrhagic disease virus capsid protein.

PubMed

Bertagnoli, S; Gelfi, J; Le Gall, G; Boilletot, E; Vautherot, J F; Rasschaert, D; Laurent, S; Petit, F; Boucraut-Baralon, C; Milon, A

1996-08-01

Two myxoma virus-rabbit hemorrhagic disease virus (RHDV) recombinant viruses were constructed with the SG33 strain of myxoma virus to protect rabbits against myxomatosis and rabbit viral hemorrhagic disease. These recombinant viruses expressed the RHDV capsid protein (VP60). The recombinant protein, which is 60 kDa in size, was antigenic, as revealed by its reaction in immunoprecipitation with antibodies raised against RHDV. Both recombinant viruses induced high levels of RHDV- and myxoma virus-specific antibodies in rabbits after immunization. Inoculations by the intradermal route protected animals against virulent RHDV and myxoma virus challenges.

The Children at Beech Tree House.

ERIC Educational Resources Information Center

Jones, Malcolm

1979-01-01

The article describes the program at Beech Tree House, an experimental unit providing short-term education for multihandicapped children (9 to 13 years old) with deviant behavior. Sections address the following components: referral and duration of stay, facilities, parents, use of punishment, and research. (SBH)

24 CFR 100.306 - Intent to operate as housing designed for persons who are 55 years of age or older.

Code of Federal Regulations, 2011 CFR

2011-04-01

... (7) Public posting in common areas of statements describing the facility or community as housing for... good faith attempt to remove such language in determining whether the housing facility or community...

Effects of bedding material on ammonia volatilization in a broiler house

USDA-ARS?s Scientific Manuscript database

Ammonia volatilization from poultry house bedding material is a major production issues because the buildup of ammonia within the facilities is a human health issue and can negatively impact the performance of the birds. Major operational cost is associated with the ventilation of poultry houses to ...

Innate resistance to myxomatosis in wild rabbits in England.

PubMed

Ross, J; Sanders, M F

1977-12-01

Wild rabbits (Oryctolagus cuniculus) from one study area in England have been used over a period of 11 years to investigate the possible appearance of innate resistance to myxomatosis. Rabbits of 4-6 weeks old were captured alive, retained in the laboratory until at least 4 months old, and then infected with a type of myxoma virus which kills 90-95% of laboratory rabbits. Observations were made of symptoms, mortality rate and survival times.In the first 4 years of the study (1966-9), mortality rates were not significantly different from those of laboratory rabbits, although survival times of wild rabbits were appreciably longer. In 1970, the mortality rate amongst wild rabbits was 59%, in 1974 it was 17%, and in 1976 it was 20%, thus showing that a considerable degree of inherited resistance to myxomatosis has developed.The types of myxoma virus most commonly isolated from wild rabbits in Great Britain in recent years have been those which cause 70-95% mortality in laboratory rabbits. Therefore, if the degree of innate resistance demonstrated is widespread in Great Britain, there are serious implications regarding the size of the rabbit population, because myxomatosis has been an important factor in holding rabbit numbers at a relatively low level.

Innate resistance to myxomatosis in wild rabbits in England*

PubMed Central

Ross, J.; Sanders, M. F.

1977-01-01

Wild rabbits (Oryctolagus cuniculus) from one study area in England have been used over a period of 11 years to investigate the possible appearance of innate resistance to myxomatosis. Rabbits of 4-6 weeks old were captured alive, retained in the laboratory until at least 4 months old, and then infected with a type of myxoma virus which kills 90-95% of laboratory rabbits. Observations were made of symptoms, mortality rate and survival times. In the first 4 years of the study (1966-9), mortality rates were not significantly different from those of laboratory rabbits, although survival times of wild rabbits were appreciably longer. In 1970, the mortality rate amongst wild rabbits was 59%, in 1974 it was 17%, and in 1976 it was 20%, thus showing that a considerable degree of inherited resistance to myxomatosis has developed. The types of myxoma virus most commonly isolated from wild rabbits in Great Britain in recent years have been those which cause 70-95% mortality in laboratory rabbits. Therefore, if the degree of innate resistance demonstrated is widespread in Great Britain, there are serious implications regarding the size of the rabbit population, because myxomatosis has been an important factor in holding rabbit numbers at a relatively low level. PMID:270526

75 FR 13127 - Lead-Based Paint Renovation, Repair and Painting Activities in Target Housing and Child Occupied...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... ENVIRONMENTAL PROTECTION AGENCY [EPA-R07-OPPT-2010-0155; FRL-9128-4] Lead-Based Paint Renovation, Repair and Painting Activities in Target Housing and Child Occupied Facilities; State of Iowa. Notice of... target housing and child-occupied facilities: 1. Establish the discipline of lead-safe renovator. 2...

9 CFR 3.4 - Outdoor housing facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... time and protect them from the direct rays of the sun. Shelters in outdoor facilities for dogs or cats... rays of the sun and the direct effect of wind, rain, or snow; (3) Be provided with a wind break and...

9 CFR 3.4 - Outdoor housing facilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... time and protect them from the direct rays of the sun. Shelters in outdoor facilities for dogs or cats... rays of the sun and the direct effect of wind, rain, or snow; (3) Be provided with a wind break and...

9 CFR 3.4 - Outdoor housing facilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... time and protect them from the direct rays of the sun. Shelters in outdoor facilities for dogs or cats... rays of the sun and the direct effect of wind, rain, or snow; (3) Be provided with a wind break and...

Human Handling Promotes Compliant Behavior in Adult Laboratory Rabbits

PubMed Central

Swennes, Alton G; Alworth, Leanne C; Harvey, Stephen B; Jones, Carolyn A; King, Christopher S; Crowell-Davis, Sharon L

2011-01-01

Routine laboratory procedures can be stressful for laboratory animals. We wanted to determine whether human handling of adult rabbits could induce a degree of habituation, reducing stress and facilitating research-related manipulation. To this end, adult New Zealand white rabbits were handled either frequently or minimally. After being handled over 3 wk, these rabbits were evaluated by novel personnel and compared with minimally handled controls. Evaluators subjectively scored the rabbits for their relative compliance or resistance to being scruffed and removed from their cages, being transported to a treatment room, and their behavior at all stages of the exercise. Upon evaluation, handled rabbits scored significantly more compliant than nontreated controls. During evaluation, behaviors that the rabbits displayed when they were approached in their cages and while being handled outside their cages were recorded and compared between study groups. Handled rabbits displayed behavior consistent with a reduction in human-directed fear. This study illustrates the potential for handling to improve compliance in laboratory procedures and reduce fear-related behavior in laboratory rabbits. Such handling could be used to improve rabbit welfare through the reduction of stress and exposure to novel stimuli. PMID:21333162

Selection for Resistance to Imidacloprid in the House Fly (Diptera: Muscidae)

USDA-ARS?s Scientific Manuscript database

House flies, Musca domestica L., continue to be a primary pest of livestock facilities worldwide. This pest also has shown a propensity for pesticide resistance development when under high selection pressures. In this study a house fly strain, FDm was created by a 20% contribution from each of fiv...

Protection against myxomatosis and rabbit viral hemorrhagic disease with recombinant myxoma viruses expressing rabbit hemorrhagic disease virus capsid protein.

PubMed Central

Bertagnoli, S; Gelfi, J; Le Gall, G; Boilletot, E; Vautherot, J F; Rasschaert, D; Laurent, S; Petit, F; Boucraut-Baralon, C; Milon, A

1996-01-01

Two myxoma virus-rabbit hemorrhagic disease virus (RHDV) recombinant viruses were constructed with the SG33 strain of myxoma virus to protect rabbits against myxomatosis and rabbit viral hemorrhagic disease. These recombinant viruses expressed the RHDV capsid protein (VP60). The recombinant protein, which is 60 kDa in size, was antigenic, as revealed by its reaction in immunoprecipitation with antibodies raised against RHDV. Both recombinant viruses induced high levels of RHDV- and myxoma virus-specific antibodies in rabbits after immunization. Inoculations by the intradermal route protected animals against virulent RHDV and myxoma virus challenges. PMID:8764013

24 CFR 582.305 - Housing quality standards; rent reasonableness.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES SHELTER PLUS CARE Program Requirements § 582.305...

Norm Abram of 'This Old House' visits KSC to film for show

NASA Technical Reports Server (NTRS)

2000-01-01

In the Space Station Processing Facility, Steve Thomas (left), host of the television series This Old House, poses in front of the Joint Airlock module. Thomas and Norm Abram, master carpenter with This Old House, are at KSC to film an episode of the series.

A case of fatal intoxication with ammonium sulfate and a toxicological study using rabbits.

PubMed

Sato, A; Gonmori, K; Yoshioka, N

1999-04-26

Agricultural fertilizers such as ammonium sulfate are widely used in house gardens as well as in agriculture, but few case reports or toxicological studies of ingested fertilizers have been reported. This paper investigates a fatal case of ammonium sulfate poisoning and demonstrates its clinical and biochemical findings in rabbits. An 85-year-old woman was found dead lying on the ground outside her house in the middle of March, but the autopsy could not determine the cause of her death. Examination at the police laboratory of the solution in the beer can found next to her showed that it was very likely ammonium sulfate. Our measurement showed a significant increase of ammonium and sulfate ions in serum and gastric contents. The cause of her death was determined as poisoning by ammonium sulfate. The total dose of 1500 mg/kg of ammonium sulfate was administered to three rabbits, all of which showed similar symptoms such as mydriasis, irregular respiratory rhythms, local and general convulsions, until they fell into respiratory failure with cardiac arrest. EEG showed slow, suppressive waves and high-amplitude slowing wave pattern, which is generally observed clinically in hyperammonemia in man and animal. There was a remarkable increase in the concentration of ammonium ion and inorganic sulfate ion in serum, and blood gas analysis showed severe metabolic acidosis. These results, mainly findings by EEG, have shown that a rapid increase in ammonium ions in blood can cause damaging the central nervous system without microscopic change. When the cause of death can not be determined, measurement of ammonium ion, inorganic ion and electrolytes in blood as well as in stomach contents at forensic autopsy is necessary.

Bobcat attack on a cottontail rabbit

USGS Publications Warehouse

Biggins, D.E.; Biggins, D.M.

2006-01-01

We observed an attack by a bobcat (Lynx rufus) on a cottontail rabbit (Sylvilagus) that involved stealthy approach by the cat for >1 h, followed by a 12.3-s chase covering 116.0 m for the cat and 128.4 m for the rabbit. During the chase, the route of the cat from starting point to kill site was more direct than the semi-circular route of the rabbit. Stride lengths for the cat and total distance covered by the chase were longer than those previously reported for bobcats.

Molecular cloning and biochemical characterization of rabbit factor XI.

PubMed Central

Sinha, Dipali; Marcinkiewicz, Mariola; Gailani, David; Walsh, Peter N

2002-01-01

Human factor XI, a plasma glycoprotein required for normal haemostasis, is a homodimer (160 kDa) formed by a single interchain disulphide bond linking the Cys-321 of each Apple 4 domain. Bovine, porcine and murine factor XI are also disulphide-linked homodimers. Rabbit factor XI, however, is an 80 kDa polypeptide on non-reducing SDS/PAGE, suggesting that rabbit factor XI exists and functions physiologically either as a monomer, as does prekallikrein, a structural homologue to factor XI, or as a non-covalent homodimer. We have investigated the structure and function of rabbit factor XI to gain insight into the relation between homodimeric structure and factor XI function. Characterization of the cDNA sequence of rabbit factor XI and its amino acid translation revealed that in the rabbit protein a His residue replaces the Cys-321 that forms the interchain disulphide linkage in human factor XI, explaining why rabbit factor XI is a monomer in non-reducing SDS/PAGE. On size-exclusion chromatography, however, purified plasma rabbit factor XI, like the human protein and unlike prekallikrein, eluted as a dimer, demonstrating that rabbit factor XI circulates as a non-covalent dimer. In functional assays rabbit factor XI and human factor XI behaved similarly. Both monomeric and dimeric factor XI were detected in extracts of cells expressing rabbit factor XI. We conclude that the failure of rabbit factor XI to form a covalent homodimer due to the replacement of Cys-321 with His does not impair its functional activity because it exists in plasma as a non-covalent homodimer and homodimerization is an intracellular process. PMID:12084014

9 CFR 354.124 - Quarantine of diseased rabbits.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Quarantine of diseased rabbits. 354.124 Section 354.124 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Procedures; Ante-Mortem Inspections § 354.124 Quarantine of diseased rabbits. If live rabbits, which are...

9 CFR 354.124 - Quarantine of diseased rabbits.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Quarantine of diseased rabbits. 354.124 Section 354.124 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Procedures; Ante-Mortem Inspections § 354.124 Quarantine of diseased rabbits. If live rabbits, which are...

9 CFR 354.124 - Quarantine of diseased rabbits.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Quarantine of diseased rabbits. 354.124 Section 354.124 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Procedures; Ante-Mortem Inspections § 354.124 Quarantine of diseased rabbits. If live rabbits, which are...

Historic building houses Stennis visitor center

NASA Image and Video Library

2004-04-09

The facility and tower used to view early engine tests at Stennis Space Center now house the site's visitor center and museum. In addition to inside exhibits, an outdoor Rocket Park features various engines and space-related artifacts. The viewing tower now is used as a classroom for various education endeavors.

Soundstop. An Experimental Student Housing Study.

ERIC Educational Resources Information Center

Ontario Dept. of Education, Toronto. School Planning and Building Research Section.

The design development of a housing facility for deaf and blind students is reviewed in considerable detail. Initially traditional architectural solutions to the creation of dormitory space and accompanying circulation patterns are examined for their effect upon the lives of the inhabitants. The subsequent design progression which is presented is…

Fidelity to the housing first model and effectiveness of permanent supported housing programs in California.

PubMed

Gilmer, Todd P; Stefancic, Ana; Katz, Marian L; Sklar, Marisa; Tsemberis, Sam; Palinkas, Lawrence A

2014-11-01

Permanent supported housing programs are being implemented throughout the United States. This study examined the relationship between fidelity to the Housing First model and residential outcomes among clients of full service partnerships (FSPs) in California. This study had a mixed-methods design. Quantitative administrative and survey data were used to describe FSP practices and to examine the association between fidelity to Housing First and residential outcomes in the year before and after enrollment of 6,584 FSP clients in 86 programs. Focus groups at 20 FSPs provided qualitative data to enhance the understanding of these findings with actual accounts of housing-related experiences in high- and low-fidelity programs. Prior to enrollment, the mean days of homelessness were greater at high- versus low-fidelity (101 versus 46 days) FSPs. After adjustment for individual characteristics, the analysis found that days spent homeless after enrollment declined by 87 at high-fidelity programs and by 34 at low-fidelity programs. After adjustment for days spent homeless before enrollment, days spent homeless after enrollment declined by 63 at high-fidelity programs and by 53 at low-fidelity programs. After enrollment, clients at high-fidelity programs spent more than 60 additional days in apartments than clients at low-facility programs. Differences were found between high- and low-fidelity FSPs in client choice in housing and how much clients' goals were considered in housing placement. Programs with greater fidelity to the Housing First model enrolled clients with longer histories of homelessness and placed most of them in apartments.

Cystoscopic diagnosis of polypoid cystitis in two pet rabbits.

PubMed

Di Girolamo, Nicola; Bongiovanni, Laura; Ferro, Silvia; Melidone, Raffaele; Nicoletti, Annalisa; Duca, Valeria Del; Donnelly, Thomas M; Selleri, Paolo

2017-07-01

CASE DESCRIPTION AS-year-old male Dwarf rabbit and 4-year-old female Mini-Rex rabbit were evaluated because of anorexia and urine scalding of the perineum. CLINICAL FINDINGS Abdominal radiography revealed a diffuse increase in the opacity of the urinary bladder attributable to urinary sludge. In 1 rabbit, abdominal ultrasonography revealed several mass-like lesions protruding from the mucosal surface into the lumen of the urinary bladder. Rabbits were anesthetized, and cystoscopy was performed with a rigid 2.7-mm, 30° endoscope. Histologic analysis of tissue samples obtained through the cystoscope operating channel revealed findings consistent with polypoid cystitis. TREATMENT AND OUTCOME To remove the urinary sludge from each rabbit, the urinary bladder was filled with sterile saline (0.9% NaCl) solution and emptied with a gentle massage several times until the ejected fluid was transparent. Rabbits were treated with NSAIDs, antimicrobials (chosen following microbial culture of urine and antimicrobial susceptibility testing), bathing of the perineum, and a low-calcium diet. The male rabbit died of unrelated causes 18 months later; postmortem examination findings confirmed the polypoid cystitis. The female rabbit remained disease free through to last follow-up (12 months after initial evaluation). CLINICAL RELEVANCE This was the first report of polypoid cystitis in pet rabbits. Although ultrasonographic findings supported this diagnosis, a definitive diagnosis was achieved through cystoscopy and lesion biopsy. Treatments administered were intended to reduce the potential sources of irritation. Research is needed to investigate the effectiveness of the applied interventions and the association between excessive urinary calcium excretion and polyploid cystitis in rabbits.

Anaemia in pet rabbits: causes, severity and reticulocyte response.

PubMed

Dettweiler, Alexandra; Klopfleisch, Robert; Müller, Kerstin

2017-12-16

The objective of the study was to determine the causes and the severity of anaemia in pet rabbits ( Oryctolagus cuniculus ), to classify anaemia and to compare the reticulocyte counts from healthy and anaemic rabbits. Over a time period of 11 years (2000-2011) a retrospective and prospective study of 223 pet rabbits was performed. Based on the clinic's own reference range for healthy pet rabbits (packed cell volume [PCV] levels 0.33-0.45 l/l), animals with a PCV level below 0.33 l/l were considered anaemic. Anaemia was mostly caused by inflammation (65/223, 29 per cent) and bleeding (54/223, 24 per cent). Seven per cent (15/223) of the rabbits suffered from renal diseases and one rabbit got diagnosed with haemolysis caused by liver lobe torsion. In 14 per cent (32/223) of the rabbits more than one underlying pathomechanism, like inflammation and bleeding, was diagnosed as possible cause of anaemia. In 25 per cent (56/223) of the anaemic rabbits no cause was found. Most anaemias were mild (156/223, 70 per cent). Moderate (43/223, 19 per cent) or severe (24/223, 11 per cent) anaemia was diagnosed more rarely. Anaemic rabbits showed similar reticulocyte counts to healthy rabbits with no significant difference. Therefore, a differentiation of regenerative and non-regenerative anaemia was not possible. © British Veterinary Association (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Pygmy rabbit surveys on state lands in Oregon

USGS Publications Warehouse

Hagar, Joan; Lienkaemper, George

2007-01-01

The pygmy rabbit (Brachylagus idahoensis) is classified by the federal government as a species of concern (i.e., under review by the U.S. Fish and Wildlife Service for consideration as a candidate for listing as threatened or endangered under the Endangered Species Act) because of its specialized habitat requirements and evidence of declining populations. The Oregon Department of Fish and Wildlife (ODFW) lists pygmy rabbits as “sensitive-vulnerable,” meaning that protective measures are needed if sustainable populations are to be maintained over time (Oregon Natural Heritage Program, 2001). The Oregon Natural Heritage Program considers this species to be threatened with extirpation from Oregon. Pygmy rabbits also are a species of concern in all the other states where they occur (NatureServe, 2004). The Washington population, known as the Columbia Basin pygmy rabbit, was listed as endangered by the federal government in 2003. Historically, pygmy rabbits have been collected from Deschutes, Klamath, Crook, Lake, Grant, Harney, Baker, and Malheur Counties in Oregon. However, the geographic range of pygmy rabbit in Oregon may have decreased in historic times (Verts and Carraway, 1998), and boundaries of the current distribution are not known. Not all potentially suitable sites appear to be occupied, and populations are susceptible to rapid declines and local extirpation (Weiss and Verts, 1984). In order to protect and manage remaining populations on State of Oregon lands, Oregon Department of Fish and Wildlife needs to identify areas currently occupied by pygmy rabbits, as well as suitable habitats. The main objective of this survey was document to presence or absence of pygmy rabbits on state lands in Malheur, Harney, Lake, and Deschutes counties. Knowledge of the location and extent of pygmy rabbit populations can provide a foundation for the conservation and management of this species in Oregon. The pygmy rabbit is just one of a suite of species of concern

Deficiency of Cholesteryl Ester Transfer Protein Protects Against Atherosclerosis in Rabbits.

PubMed

Zhang, Jifeng; Niimi, Manabu; Yang, Dongshan; Liang, Jingyan; Xu, Jie; Kimura, Tokuhide; Mathew, Anna V; Guo, Yanhong; Fan, Yanbo; Zhu, Tianqing; Song, Jun; Ackermann, Rose; Koike, Yui; Schwendeman, Anna; Lai, Liangxue; Pennathur, Subramaniam; Garcia-Barrio, Minerva; Fan, Jianglin; Chen, Y Eugene

2017-06-01

CETP (cholesteryl ester transfer protein) plays an important role in lipoprotein metabolism; however, whether inhibition of CETP activity can prevent cardiovascular disease remains controversial. We generated CETP knockout (KO) rabbits by zinc finger nuclease gene editing and compared their susceptibility to cholesterol diet-induced atherosclerosis to that of wild-type (WT) rabbits. On a chow diet, KO rabbits showed higher plasma levels of high-density lipoprotein (HDL) cholesterol than WT controls, and HDL particles of KO rabbits were essentially rich in apolipoprotein AI and apolipoprotein E contents. When challenged with a cholesterol-rich diet for 18 weeks, KO rabbits not only had higher HDL cholesterol levels but also lower total cholesterol levels than WT rabbits. Analysis of plasma lipoproteins revealed that reduced plasma total cholesterol in KO rabbits was attributable to decreased apolipoprotein B-containing particles, while HDLs remained higher than that in WT rabbits. Both aortic and coronary atherosclerosis was significantly reduced in KO rabbits compared with WT rabbits. Apolipoprotein B-depleted plasma isolated from CETP KO rabbits showed significantly higher capacity for cholesterol efflux from macrophages than that from WT rabbits. Furthermore, HDLs isolated from CETP KO rabbits suppressed tumor necrosis factor-α-induced vascular cell adhesion molecule 1 and E-selectin expression in cultured endothelial cells. These results provide evidence that genetic ablation of CETP activity protects against cholesterol diet-induced atherosclerosis in rabbits. © 2017 American Heart Association, Inc.

Myxomatosis in farmland rabbit populations in England and Wales.

PubMed

Ross, J; Tittensor, A M; Fox, A P; Sanders, M F

1989-10-01

The overall pattern and consequences of myxomatosis in wild rabbit populations were studied at three farmland sites in lowland southern England and upland central Wales between 1971 and 1978. When results from all years were combined, the disease showed a clear two-peaked annual cycle, with a main autumn peak between August and January, and a subsidiary spring peak during February to April. Rabbit fleas, the main vectors of myxomatosis in Britain, were present on full-grown rabbits in sufficient numbers for transmission to occur throughout the year, but the observed seasonal pattern of the disease appeared to be influenced by seasonal mass movements of these fleas. However other factors were also important including the timing and success of the main rabbit breeding season, the proportion of rabbits which had recovered from the disease and the timing and extent of autumn rabbit mortality from other causes. Significantly more males than females, and more adults and immatures than juveniles, were observed to be infected by myxomatosis. Only 25-27% of the total populations were seen to be infected during outbreaks. Using two independent methods of calculation, it was estimated that between 47 and 69% of infected rabbits died from the disease (much lower than the expected 90-95% for fully susceptible rabbits with the partly attenuated virus strains that predominated). Thus it was estimated that 12-19% of the total rabbit populations were known to have died directly or indirectly from myxomatosis. Although the effects of myxomatosis were much less than during the 1950s and 1960s, it continued to be an important mortality factor. It may still have a regulatory effect on rabbit numbers, with autumn/winter peaks of disease reducing the numbers of rabbits present at the start of the breeding season.

Myxomatosis in farmland rabbit populations in England and Wales.

PubMed Central

Ross, J.; Tittensor, A. M.; Fox, A. P.; Sanders, M. F.

1989-01-01

The overall pattern and consequences of myxomatosis in wild rabbit populations were studied at three farmland sites in lowland southern England and upland central Wales between 1971 and 1978. When results from all years were combined, the disease showed a clear two-peaked annual cycle, with a main autumn peak between August and January, and a subsidiary spring peak during February to April. Rabbit fleas, the main vectors of myxomatosis in Britain, were present on full-grown rabbits in sufficient numbers for transmission to occur throughout the year, but the observed seasonal pattern of the disease appeared to be influenced by seasonal mass movements of these fleas. However other factors were also important including the timing and success of the main rabbit breeding season, the proportion of rabbits which had recovered from the disease and the timing and extent of autumn rabbit mortality from other causes. Significantly more males than females, and more adults and immatures than juveniles, were observed to be infected by myxomatosis. Only 25-27% of the total populations were seen to be infected during outbreaks. Using two independent methods of calculation, it was estimated that between 47 and 69% of infected rabbits died from the disease (much lower than the expected 90-95% for fully susceptible rabbits with the partly attenuated virus strains that predominated). Thus it was estimated that 12-19% of the total rabbit populations were known to have died directly or indirectly from myxomatosis. Although the effects of myxomatosis were much less than during the 1950s and 1960s, it continued to be an important mortality factor. It may still have a regulatory effect on rabbit numbers, with autumn/winter peaks of disease reducing the numbers of rabbits present at the start of the breeding season. PMID:2806418

Laboratory Rhesus Macaque Social Housing and Social Changes: Implications for Research

PubMed Central

Hannibal, Darcy L; Bliss-Moreau, Eliza; Vandeleest, Jessica; McCowan, Brenda; Capitanio, John

2017-01-01

Macaque species, specifically rhesus (Macaca mulatta), are the most common nonhuman primates (NHPs) used in biomedical research due to their suitability as a model of high priority diseases (e.g., HIV, obesity, cognitive aging), cost effective breeding and housing compared to most other NHPs, and close evolutionary relationship to humans. With this close evolutionary relationship, however, is a shared adaptation for a socially stimulating environment, without which both their welfare and suitability as a research model are compromised. While outdoor social group housing provides the best approximation of a social environment that matches the macaque behavioral biology in the wild, this is not always possible at all facilities, where animals may be housed indoors in small groups, in pairs, or alone. Further, animals may experience many housing changes in their lifetime depending on project needs, changes in social status, management needs, or health concerns. Here we review the evidence for the physiological and health effects of social housing changes and the potential impacts on research outcomes for studies using macaques, particularly rhesus. We situate our review in the context of increasing regulatory pressure for research facilities to both house NHPs socially and mitigate trauma from social aggression. To meet these regulatory requirements and further refine the macaque model for research, significant advances must be made in our understanding and management of rhesus macaque social housing, particularly pair-housing since it is the most common social housing configuration for macaques while on research projects. Because most NHPs are adapted for sociality, a social context is likely important for improving repeatability, reproducibility, and external validity of primate biomedical research. PMID:26848542

Rabbits and men: relating their ages.

PubMed

Dutta, Sulagna; Sengupta, Pallav

2018-04-19

Rabbit, a member of the Lagomorpha order, is the closest phylogenetic relative to humans, next to primates. It possesses greater acceptability as a laboratory mammal than primates in terms of husbandry, breeding ease, cost effectiveness, and legal ethical conveniences. Moreover, as a laboratory animal, the rabbit also owns its advantages over mice or rats, in terms of phylogenetic resemblance to human, size, blood volume, responsiveness, and other congruences enabling them to better imitate human physiological characteristics in biomedical research. A specific research aspires to effectuate its outcome on a particular human age group, for which it is pivotal to select a laboratory rabbit of exact age, which will correlate with that specific age of a human, which is currently based on mere approximation. This article is the first ever scientific venture, focused to swap this approximation of laboratory rabbit age with accuracy by relating it with that of humans analyzing different phases of life individually. Considering the diminutive lifespan of rabbits compared to humans, the correlation of their age with respect to the entire lifespan, which we found out to be 45.625 days compared to one human year, is not enough. Thereby, like our previous articles that formulated concise relation of age of laboratory rats and mice with human age, in this article also, we aim to aid biomedical research specificity in the selection of laboratory model age, separately correlating different life phases of humans with that of rabbits, the second mostly used mammal in 2016 in the United States.

Cardiovascular physiology and diseases of the rabbit.

PubMed

Pariaut, Romain

2009-01-01

This article reviews what is known about the diagnosis and management of cardiovascular diseases in the pet rabbit. Current knowledge is based on anecdotal reports, derived from research data using the rabbit as an animal model of human cardiovascular diseases, but most importantly canine and feline cardiology. It is likely that, as cardiovascular diseases are more often recognized, more specific information will soon become available for the treatment of the pet rabbit with cardiac disease.

Changes of blood biochemistry in the rabbit animal model in atherosclerosis research; a time- or stress-effect

PubMed Central

2011-01-01

Background Rabbits are widely used in biomedical research and especially as animal models in atherosclerosis studies. Blood biochemistry is used to monitor progression of disease, before final evaluation including pathology of arteries and organs. The aim of the present study was to assess the consistency of the biochemical profile of New Zealand White rabbits on standard diet from 3 to 6 months of age, during which they are often used experimentally. Methods and results Eight conventional male 3-month-old New Zealand White rabbits were used. Blood samples were taken at baseline, 1, 2 and 3 months later. Plasma glucose, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triacylglycerol concentrations, and alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, gamma glutamyl transferase activities and malondialdehyde were measured. Statistically significant time-related changes were observed in glucose, total cholesterol and triacylglycerol, which were not correlated with aortic lesions at 6 months of age. Similarly, hepatic enzyme activity had significant time-related changes, without a corresponding liver pathology. Conclusions Age progression and stress due to single housing may be the underlying reasons for these biochemistry changes. These early changes, indicative of metabolic alterations, should be taken into account even in short-term lipid/atherosclerosis studies, where age and standard diet are not expected to have an effect on the control group of a study. PMID:21838924

Electroacupuncture analgesia in a rabbit ovariohysterectomy.

PubMed

Parmen, Valentin

2014-02-01

This study investigated the effectiveness of electroacupuncture analgesia (EAA) at local and paravertebral acupoints for a rabbit undergoing an ovariohysterectomy. Twelve clinically healthy New Zealand white rabbits were chosen and divided into two groups: the control group (5 rabbits) and the experimental group (7 rabbits). A neuroleptanalgesic (ketamine + xylazine) was administered to the control group (NLA group); the experimental group received EAA treatment (EAA group). The EAA treatment includes one acupuncture formula for local stimulation at the incision site and systemic stimulation. Results of clinical research have shown postoperative analgesia using EAA treatment to be superior to that using NLA. The average postoperative recovery time was 5.2 times longer in the NLA group than in the EAA group. Because consciousness was maintained, EAA presented an advantage in thermoregulation. Animals administered NLA had prolonged thermal homeostasis because of neurovegetative disconnection. For the EAA group, the operative times were characterized as excellent (28%, p = 0.28) or good (72%, p = 0.72). Local stimulation at the incision site provided excellent analgesia of the abdominal wall (100%). In conclusion, EA can provide general analgesia with a considerable analgesic effect for a rabbit undergoing an ovariohysterectomy, resulting in a short postoperative recovery time. Copyright © 2014. Published by Elsevier B.V.

Gradient Echo MRI Characterization of Development of Atherosclerosis in the Abdominal Aorta in Watanabe Heritable Hyperlipidemic Rabbits

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

Wang, Yi-Xiang J., E-mail: yi-xiang.wang@astrazeneca.com; Kuribayashi, Hideto; Wagberg, Maria

weeks of age (p < 0.001). There was a small increase in aortic wall thickness between 50 and 73 weeks of age, but this was not significant (p > 0.05). The corresponding differences in lumen cross-sectional areas at 20, 50, and 73 weeks of age were not significant. These results were consistent with in-house historical histology data on this strain of rabbits. Conclusions. High-resolution gradient echo MRI can follow disease progression in the WHHL rabbit spontaneous atherosclerosis disease model.« less

9 CFR 3.26 - Facilities, indoor.

Code of Federal Regulations, 2010 CFR

2010-01-01

... housing facilities for guinea pigs or hamsters shall be sufficiently heated when necessary to protect the... facilities for guinea pigs or hamsters shall have ample light, by natural or artificial means, or both, of.... Primary enclosures shall be so placed as to protect the guinea pigs or hamsters from excessive...

Analysis on factors affecting consumers decision on purchasing simple-type houses

NASA Astrophysics Data System (ADS)

Rumintang, A.; Sholichin, I.

2018-01-01

In line with the increase of the population and the need of comfortable houses, as affected by modernization era, the house demand is getting higher. Hence, conducting a research on consumers need and want in buying a house should be seriously attempted to succeed marketing activity. Using an analysis consumers’ behavior, the researcher will know few affecting factors related to consumers’ satisfaction in buying a house. Among other, the factors in question include: house price, house condition, facilities, location and accessability. The sample of this research was drawn from the residents of Graha Asri Housing, Taman Bulang Permai, and Sukodono Permai. Based on the analysis and discussion, some conclusions are made as follow: the factors and variables affecting the consumers’ decision on each choice of house is different and also the same variables on three sources of data include housing atmosphere, cleaning service, ease of access to shopping center, health clinics or hospitals, tourism spot, schools, and the bus station.

Eyeblink conditioning in the developing rabbit

PubMed Central

Brown, Kevin L.; Woodruff-Pak, Diana S.

2011-01-01

Eyeblink classical conditioning in pre-weanling rabbits was examined in the present study. Using a custom lightweight headpiece and restrainer, New Zealand white littermates were trained once daily in 400 ms delay eyeblink classical conditioning from postnatal days (PD) 17–21 or PD 24–28. These ages were chosen because eyeblink conditioning emerges gradually over PD 17–24 in rats (Stanton, Freeman, & Skelton, 1992), another altricial species with neurodevelopmental features similar to those of rabbits. Consistent with well-established findings in rats, rabbits trained from PD 24–28 showed greater conditioning relative to littermates trained from PD 17–21. Both age groups displayed poor retention of eyeblink conditioning at retraining one month after acquisition. These findings are the first to demonstrate eyeblink conditioning in the developing rabbit. With further characterization of optimal conditioning parameters, this preparation may have applications to neurodevelopmental disease models as well as research exploring the ontogeny of memory. PMID:21953433

Particulate matter adjacent to cattle deep-bedded monoslope facilities

USDA-ARS?s Scientific Manuscript database

Purpose: Confined cattle facilities are an increasingly common housing system in the Northern Great Plains region. Many of these facilities add organic bedding material to the pens once or twice per week. Particulate matter concentrations and emissions from these facilities have not been evaluate...

Effects of myxoma virus and rabbit hemorrhagic disease virus on the physiological condition of wild European rabbits: Is blood biochemistry a useful monitoring tool?

PubMed

Pacios-Palma, Isabel; Santoro, Simone; Bertó-Moran, Alejandro; Moreno, Sacramento; Rouco, Carlos

2016-12-01

Myxomatosis and rabbit hemorrhagic disease (RHD) are the major viral diseases that affect the wild European rabbit (Oryctolagus cuniculus). These diseases arrived in Europe within the last decades and have caused wild rabbit populations to decline dramatically. Both viruses are currently considered to be endemic in the Iberian Peninsula; periodic outbreaks that strongly impact wild populations regularly occur. Myxoma virus (MV) and rabbit hemorrhagic disease virus (RHDV) alter the physiology of infected rabbits, resulting in physical deterioration. Consequently, the persistence and viability of natural populations are affected. The main goal of our study was to determine if blood biochemistry is correlated with serostatus in wild European rabbits. We carried out seven live-trapping sessions in three wild rabbit populations over a two-year period. Blood samples were collected to measure anti-MV and anti-RHDV antibody concentrations and to measure biochemical parameters related to organ function, protein metabolism, and nutritional status. Overall, we found no significant relationships between rabbit serostatus and biochemistry. Our main result was that rabbits that were seropositive for both MV and RHDV had low gamma glutamyltransferase concentrations. Given the robustness of our analyses, the lack of significant relationships may indicate that the biochemical parameters measured are poor proxies for serostatus. Another explanation is that wild rabbits might be producing attenuated physiological responses to these viruses because the latter are now enzootic in the study area. Copyright © 2016 Elsevier Ltd. All rights reserved.

Survey of prevalence of overweight body condition in laboratory-housed cynomolgus macaques (Macaca fascicularis).

PubMed

Bauer, Sharon A; Leslie, Ken E; Pearl, David L; Fournier, Jocelyn; Turner, Patricia V

2010-07-01

Excessive weight gain has been reported to occur in captive cynomolgus macaques with little to no change in diet. Overweight body condition can result in development of hyperglycemia and type 2 diabetes and should be avoided. The purpose of this survey was to assess the prevalence of overweight cynomolgus macaques in North American research facilities, including breeding colonies and short-term and long-term facilities, and to describe current methods used to assess body condition. The survey consisted of 51 questions covering animal population demographics, body weight and body condition scoring, feeding, and behavior. Voluntary participants included veterinarians and animal care managers. Respondents from 13 facilities completed the survey, and information was collected on 17,500 cynomolgus macaques. The majority of surveyed facilities housed juvenile and young adult macaques. The reported prevalence of overweight (greater than 10% of ideal body weight) animals ranged between 0% and 20% and reportedly was more frequent in animals younger than 10 y. Most facilities had weight reduction strategies in place. Despite these programs, a significant proportion of animals were reported as being overweight. The results of this survey demonstrate that most North American facilities housing cynomolgus macaques recognize the importance of tracking body condition regularly. However, implementing effective weight reduction programs may be difficult in captive housing environments. Because of the potential for adverse health effects, facilities should have a means of regularly tracking body weight as well as an action plan for managing overweight animals.

Norm Abram of 'This Old House' visits KSC to film for show

NASA Technical Reports Server (NTRS)

2000-01-01

Astronaut John Herrington (left) shows a mockup of the U.S. Lab to Norm Abram, master carpenter of television's This Old House and The New Yankee Workshop. Abram is at KSC to film an episode of This Old House. The mockup lab is in the International Space Station Center, a tour facility.

29 CFR 500.132 - Applicable Federal standards: ETA and OSHA housing standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... promulgated by the Occupational Safety and Health Administration, at 29 CFR 1910.142. Except as provided in... Migrant Workers Housing Safety and Health § 500.132 Applicable Federal standards: ETA and OSHA housing... Occupational Safety and Health Act. (2) A person who owns or controls a facility or real property to be used...

29 CFR 500.132 - Applicable Federal standards: ETA and OSHA housing standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... promulgated by the Occupational Safety and Health Administration, at 29 CFR 1910.142. Except as provided in... Migrant Workers Housing Safety and Health § 500.132 Applicable Federal standards: ETA and OSHA housing... Occupational Safety and Health Act. (2) A person who owns or controls a facility or real property to be used...

Air velocity distribution in a commercial broiler house

USDA-ARS?s Scientific Manuscript database

Increasing air velocity during tunnel ventilation in commercial broiler production facilities improves production efficiency, and many housing design specifications require a minimum air velocity. Air velocities are typically assessed with a hand-held velocity meter at random locations, rather than ...

Housing and Neighborhood Characteristics and Latino Farmworker Family Well-Being.

PubMed

Arcury, Thomas A; Trejo, Grisel; Suerken, Cynthia K; Grzywacz, Joseph G; Ip, Edward H; Quandt, Sara A

2015-10-01

Housing quality and neighborhood characteristics affect individual health and family well-being. This analysis describes characteristics of farmworker housing and neighborhoods and delineates the associations of housing and local neighborhood with indicators of family well-being. Mothers in North Carolina farmworker families (n = 248) completed interviews in 2011-2012. Family well-being measures included stress, family conflict, and outward orientation. Housing measures included ownership and facilities, and neighborhood measures included heavy traffic and driving time to grocery stores. Families experienced elevated stress and conflict, and limited outward orientation. Few owned their homes, which were generally crowded. Few had enclosed play spaces for their children. For many, traffic made it difficult to walk on the street. Housing and neighborhood characteristics were related to increased stress and limited outward orientation. Housing and neighborhood characteristics are important for research on the health of families in vulnerable populations, such as farmworker families.

Housing and Neighborhood Characteristics and Latino Farmworker Family Well-Being

PubMed Central

Arcury, Thomas A.; Trejo, Grisel; Suerken, Cynthia K.; Grzywacz, Joseph G.; Ip, Edward H.; Quandt, Sara A.

2014-01-01

Housing quality and neighborhood characteristics affect individual health and family well-being. This analysis describes characteristics of farmworker housing and neighborhoods and delineates the associations of housing and local neighborhood with indicators of family well-being. Mothers in North Carolina farmworker families (n=248) completed interviews in 2011-2012. Family well-being measures included stress, family conflict, and outward orientation. Housing measures included ownership and facilities, and neighborhood measures included heavy traffic and driving time to grocery stores. Families experienced elevated stress and conflict, and limited outward orientation. Few owned their homes, which were generally crowded. Few had enclosed play spaces for their children. For many, traffic made it difficult to walk on the street. Housing and neighborhood characteristics were related to increased stress and limited outward orientation. Housing and neighborhood characteristics are important for research on the health of families in vulnerable populations, such as farmworker families. PMID:25367531

Laboratory rhesus macaque social housing and social changes: Implications for research.

PubMed

Hannibal, Darcy L; Bliss-Moreau, Eliza; Vandeleest, Jessica; McCowan, Brenda; Capitanio, John

2017-01-01

Macaque species, specifically rhesus (Macaca mulatta), are the most common nonhuman primates (NHPs) used in biomedical research due to their suitability as a model of high priority diseases (e.g., HIV, obesity, cognitive aging), cost effective breeding and housing compared to most other NHPs, and close evolutionary relationship to humans. With this close evolutionary relationship, however, is a shared adaptation for a socially stimulating environment, without which both their welfare and suitability as a research model are compromised. While outdoor social group housing provides the best approximation of a social environment that matches the macaque behavioral biology in the wild, this is not always possible at all facilities, where animals may be housed indoors in small groups, in pairs, or alone. Further, animals may experience many housing changes in their lifetime depending on project needs, changes in social status, management needs, or health concerns. Here, we review the evidence for the physiological and health effects of social housing changes and the potential impacts on research outcomes for studies using macaques, particularly rhesus. We situate our review in the context of increasing regulatory pressure for research facilities to both house NHPs socially and mitigate trauma from social aggression. To meet these regulatory requirements and further refine the macaque model for research, significant advances must be made in our understanding and management of rhesus macaque social housing, particularly pair-housing since it is the most common social housing configuration for macaques while on research projects. Because most NHPs are adapted for sociality, a social context is likely important for improving repeatability, reproducibility, and external validity of primate biomedical research. Am. J. Primatol. 79:e22528, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Substantial numerical decline in South Australian rabbit populations following the detection of rabbit haemorrhagic disease virus 2.

PubMed

Mutze, Greg; De Preu, Nicki; Mooney, Trish; Koerner, Dylan; McKenzie, Darren; Sinclair, Ron; Kovaliskli, John; Peacock, David

2018-05-19

Lagovirus europaeus GI.2, also commonly known as rabbit haemorrhagic disease virus 2, was first detected at two long-term monitoring sites for European rabbits, Oryctolagus cuniculus , in South Australia, in mid-2016. Numbers of rabbits in the following 12-18 months were reduced to approximately 20 per cent of average numbers in the preceding 10 years. The impact recorded at the two South Australian sites, if widespread in Australia and persistent for several years, is likely to be of enormous economic and environmental benefit. © British Veterinary Association (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Retinitis-pigmentosa-like tapetoretinal degeneration in a rabbit breed.

PubMed

Reichenbach, A; Baar, U

1985-08-15

By chance, we found a rabbit strain with retinal dystrophy. The eyes of these rabbits were examined by ophthalmoscopy, electroretinography, histology, and cytology--the latter after retina dissociation with papaine. The results suggest this rabbit strain to be a possible animal model for human retinitis pigmentosa.

Norm Abram of 'This Old House'visits KSC to film for show

NASA Technical Reports Server (NTRS)

2000-01-01

Astronaut John Herrington (left) and Norm Abram, master carpenter of television's This Old House and The New Yankee Workshop, talk in front of a mockup of the U.S. Lab. Abram is at KSC to film an episode of This Old House. The mockup lab is in the International Space Station Center, a tour facility.

Tissue-Engineered Vocal Fold Mucosa Implantation in Rabbits.

PubMed

Shiba, Travis L; Hardy, Jordan; Luegmair, Georg; Zhang, Zhaoyan; Long, Jennifer L

2016-04-01

To assess phonatory function and wound healing of a tissue-engineered vocal fold mucosa (TE-VFM) in rabbits. An "artificial" vocal fold would be valuable for reconstructing refractory scars and resection defects, particularly one that uses readily available autologous cells and scaffold. This work implants a candidate TE-VFM after resecting native epithelium and lamina propria in rabbits. Prospective animal study. Research laboratory. Rabbit adipose-derived stem cells were isolated and cultured in three-dimensional fibrin scaffolds to form TE-VFM. Eight rabbits underwent laryngofissure, unilateral European Laryngologic Society type 2 cordectomy, and immediate reconstruction with TE-VFM. After 4 weeks, larynges were excised, phonated, and examined by histology. Uniform TE-VFM implants were created, with rabbit mesenchymal cells populated throughout fibrin hydrogels. Rabbits recovered uneventfully after implantation. Phonation was achieved in all, with mucosal waves evident at the implant site. Histology after 4 weeks showed resorbed fibrin matrix, continuous epithelium, and mildly increased collagen relative to contralateral unoperated vocal folds. Elastic fiber appearance was highly variable. Inflammatory cell infiltrate was limited to animals receiving sex-mismatched implants. TE-VFMs were successfully implanted into 8 rabbits, with minor evidence of scar formation and immune reaction. Vibration was preserved 4 weeks after resecting and reconstructing the complete vocal fold cover layer. Further studies will investigate the mechanism and durability of improvement. TE-VFM with autologous cells is a promising new approach for vocal fold reconstruction. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2016.

Comparing rat and rabbit embryo-fetal developmental toxicity ...

EPA Pesticide Factsheets

A database of embryo-fetal developmental toxicity (EFDT) studies of 379 pharmaceutical compounds in rat and rabbit was analyzed for species differences based on toxicokinetic parameters of area under the curve (AUC) and maximum concentration (Cmax) at the developmental adverse effect level (dLOAEL). For the vast majority of cases (83% based on AUC of n=283), dLOAELs in rats and rabbits were within the same order of magnitude (less than 10-fold different) when compared based on available data on AUC and Cmax exposures. For 13.5% of the compounds the rabbit was more sensitive and for 3.5% of compounds the rat was more sensitive when compared based on AUC exposures. For 12% of the compounds the rabbit was more sensitive and for 1.3% of compounds the rat was more sensitive based on Cmax exposures. When evaluated based on human equivalent dose (HED) conversion using standard factors, the rat and rabbit were equally sensitive. The relative extent of embryo-fetal toxicity in the presence of maternal toxicity was not different between species. Overall effect severity incidences were distributed similarly in rat and rabbit studies. Individual rat and rabbit strains did not show a different general distribution of systemic exposure LOAELs as compared to all strains combined for each species. There were no apparent species differences in the occurrence of embryo-fetal variations. Based on power of detection and given differences in the nature of developmental effects betwe

Comparison of rat and rabbit embryo-fetal developmental ...

EPA Pesticide Factsheets

Regulatory non-clinical safety testing of human pharmaceutical compounds typically requires embryo fetal developmental toxicity (EFDT) testing in two species, (one rodent and one non-rodent, usually the rat and the rabbit). The question has been raised whether under some conditions EFDT testing could be limited to one species, or whether the need for testing in a second species could be decided on a case by case basis. As part of an RIVM/CBG-MEB/HESI/US EPA consortium initiative, we built and queried a database of 379 EFDT studies conducted for marketed and non-marketed pharmaceutical compounds. The animal models (rat and rabbit) were assessed for their potential for adverse developmental and maternal outcomes. The database was analyzed for the prevalence of EFDT incidence and the nature and severity of adverse findings in the two species. Some manifestation of EFDT in either one or both species (rat and rabbit) was demonstrated for 282 compounds (74%), and EFDT was detected in only one species (rat or rabbit) in almost a third (31%, 118 compounds), with approximately 58% rat and 42% rabbit studies identifying an EFDT signal among the 379 compounds tested. For 24 compounds (6%), fetal malformations were observed in one species (rat or rabbit) in the absence of any EFDT in the second species. In general, growth retardation, fetal variations, and malformations were more prominent in the rat, whereas embryo-fetal death was observed more often in the rabbit. Discor

Rabbit tissue model (RTM) harvesting technique.

PubMed

Medina, Marelyn

2002-01-01

A method for creating a tissue model using a female rabbit for laparoscopic simulation exercises is described. The specimen is called a Rabbit Tissue Model (RTM). Dissection techniques are described for transforming the rabbit carcass into a small, compact unit that can be used for multiple training sessions. Preservation is accomplished by using saline and refrigeration. Only the animal trunk is used, with the rest of the animal carcass being discarded. Practice exercises are provided for using the preserved organs. Basic surgical skills, such as dissection, suturing, and knot tying, can be practiced on this model. In addition, the RTM can be used with any pelvic trainer that permits placement of larger practice specimens within its confines.

New NREL Research Facility Slashes Energy Use by 66 Percent

Science.gov Websites

Thermal Test Facility, which serves as a showcase of energy-saving features and the home of NREL's cutting technologies now being developed at the Thermal Test Facility will help us reach this goal." The facility energy-efficient building design, NREL's Thermal Test Facility houses sophisticated equipment for

Viral skin diseases of the rabbit.

PubMed

Meredith, Anna L

2013-09-01

This article describes the viral skin diseases affecting the domestic rabbit, the most important being myxomatosis. Transmission and pathogenesis, clinical signs, diagnosis, treatment, and control are described and the article will be of interest to veterinary practitioners who treat rabbits. Shope fibroma virus, Shope papilloma virus, and rabbitpox are also discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

Cutaneous lesions in pet rabbits following subcutaneous administration of a novel bivalent vaccine against myxomatosis and rabbit haemorrhagic disease.

PubMed

Selleri, Paolo; Di Girolamo, Nicola; Vögtlin, Andrea; Fileccia, Ivan; Hoop, Richard; Bongiovanni, Laura

2014-12-01

A novel bivalent vaccine to protect against myxomatosis and rabbit haemorrhagic disease is commercially available for pet rabbits. To describe the appearance of cutaneous lesions arising in pet rabbits positive for myxoma virus (MV) by RT-PCR evaluation shortly after vaccination. Four pet rabbits presenting with papular, crusting skin lesions ~10 days after vaccination. Histological evaluation of formalin-fixed skin biopsies obtained from lesional skin (case 1). Real-time polymerase chain reaction (RT-PCR) evaluation of paraffin-embedded tissue from skin biopsies (case 1) and crusts obtained from the lesion surface (cases 2-4) for myxoma virus are reported as cycle threshold (Ct ) values. Lesions affecting the ear pinna, dorsal aspect of the nose, vulva and/or conjunctiva are reported. Histopathological findings included severe ulcerative, necrotizing dermatitis and intralesional cytoplasmic inclusion bodies in myxoma cells. DNA was amplified from all the paraffin-embedded skin biopsies (Ct  = 34-35) and crusts (Ct  = 20-24). Although a wild virus challenge cannot be definitively excluded, veterinarians and pet-owners should be aware that cutaneous lesions have been observed after vaccination with this novel vaccine in low numbers of rabbits. © 2014 ESVD and ACVD.

Tour NREL Facilities During Energy Awareness Month

Science.gov Websites

laboratories for photovoltaics (solar electricity) research; the Photovoltaic Outdoor Test Facility, where scientists test photovoltaic systems; and the Alternative Fuels User Facility, which houses a biofuels pilot month. Space is limited and pre-registration is required at (303) 384-6565. NREL is a national

Hypercholesterolemia Impaired Sperm Functionality in Rabbits

PubMed Central

Monclus, Maria A.; Cabrillana, Maria E.; Clementi, Marisa A.; Espínola, Leandro S.; Cid Barría, Jose L.; Vincenti, Amanda E.; Santi, Analia G.; Fornés, Miguel W.

2010-01-01

Hypercholesterolemia represents a high risk factor for frequent diseases and it has also been associated with poor semen quality that may lead to male infertility. The aim of this study was to analyze semen and sperm function in diet-induced hypercholesterolemic rabbits. Twelve adult White New Zealand male rabbits were fed ad libitum a control diet or a diet supplemented with 0.05% cholesterol. Rabbits under cholesterol-enriched diet significantly increased total cholesterol level in the serum. Semen examination revealed a significant reduction in semen volume and sperm motility in hypercholesterolemic rabbits (HCR). Sperm cell morphology was seriously affected, displaying primarily a “folded head”-head fold along the major axe-, and the presence of cytoplasmic droplet on sperm flagellum. Cholesterol was particularly increased in acrosomal region when detected by filipin probe. The rise in cholesterol concentration in sperm cells was determined quantitatively by Gas chromatographic-mass spectrometric analyses. We also found a reduction of protein tyrosine phosphorylation in sperm incubated under capacitating conditions from HCR. Interestingly, the addition of Protein Kinase A pathway activators -dibutyryl-cyclic AMP and iso-butylmethylxanthine- to the medium restored sperm capacitation. Finally, it was also reported a significant decrease in the percentage of reacted sperm in the presence of progesterone. In conclusion, our data showed that diet-induced hypercholesterolemia adversely affects semen quality and sperm motility, capacitation and acrosomal reaction in rabbits; probably due to an increase in cellular cholesterol content that alters membrane related events. PMID:20976152

The Mind Body-Wellness in Supportive Housing (Mi-WiSH) study: Design and rationale of a cluster randomized controlled trial of Tai Chi in senior housing.

PubMed

Wayne, Peter M; Gagnon, Margaret M; Macklin, Eric A; Travison, Thomas G; Manor, Bradley; Lachman, Margie; Thomas, Cindy P; Lipsitz, Lewis A

2017-09-01

Supporting the health of growing numbers of frail older adults living in subsidized housing requires interventions that can combat frailty, improve residents' functional abilities, and reduce their health care costs. Tai Chi is an increasingly popular multimodal mind-body exercise that incorporates physical, cognitive, social, and meditative components in the same activity and offers a promising intervention for ameliorating many of the conditions that lead to poor health and excessive health care utilization. The Mind Body-Wellness in Supportive Housing (Mi-WiSH) study is an ongoing two-arm cluster randomized, attention-controlled trial designed to examine the impact of Tai Chi on functional indicators of health and health care utilization. We are enrolling participants from 16 urban subsidized housing facilities (n=320 participants), conducting the Tai Chi intervention or education classes and social calls (attention control) in consenting subjects within the facilities for one year, and assessing these subjects at baseline, 6months, and 1year. Physical function (quantified by the Short Physical Performance Battery), and health care utilization (emergency visits, hospitalizations, skilled nursing and nursing home admissions), assessed at 12months are co-primary outcomes. Our discussion highlights our strategy to balance pragmatic and explanatory features into the study design, describes efforts to enhance site recruitment and participant adherence, and summarizes our broader goal of post study dissemination if effectiveness and cost-effectiveness are demonstrated, by preparing training and protocol manuals for use in housing facilities across the U.S. Copyright © 2017 Elsevier Inc. All rights reserved.

Prevalence of fur mites in pet rabbits in South Korea.

PubMed

Kim, Sang-Hun; Jun, Hyung-Kyou; Song, Kun-Ho; Gram, Dunbar; Kim, Duck-Hwan

2008-06-01

The prevalence of fur mites, Cheyletiella parasitovorax and Leporacarus gibbus, in pet rabbits in South Korea was investigated by a diagnostic evaluation of skin surface tape strips and hair coat combings. C. parasitovorax was found in 80 of 140 rabbits (57.1%) and L. gibbus in six of 140 rabbits (4.3%). Clinical signs of pruritus and scaling were observed in 17 of 80 and 76 of 80 infested rabbits, respectively.

Development of a Zealand white rabbit deposition model to study inhalation anthrax

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

Asgharian, Bahman; Price, Owen; Kabilan, Senthil

Despite using rabbits in several inhalation exposure experiments to study diseases such as anthrax, there is a lack of understanding regarding deposition characteristics and fate of inhaled particles (bio-aerosols and viruses) in the respiratory tracts of rabbits. Such information allows dosimetric extrapolation to humans to inform human outcomes. The lung geometry of the New Zealand white rabbit (referred to simply as rabbits throughout the article) was constructed using recently acquired scanned images of the conducting airways of rabbits and available information on its acinar region. In addition, functional relationships were developed for the lung and breathing parameters of rabbits asmore » a function of body weight. The lung geometry and breathing parameters were used to extend the existing deposition model for humans and several other species to rabbits. Evaluation of the deposition model for rabbits was made by comparing predictions with available measurements in the literature. Deposition predictions in the lungs of rabbits indicated smaller deposition fractions compared to those found in humans across various particle diameter ranges. The application of the deposition model for rabbits was demonstrated by extrapolating deposition predictions in rabbits to find equivalent human exposure concentrations assuming the same dose-response relationship between the two species. Human equivalent exposure concentration levels were found to be much smaller than those for rabbits.« less

Development of a Zealand White Rabbit Deposition Model to Study Inhalation Anthrax

PubMed Central

Asgharian, Bahman; Price, Owen; Kabilan, Senthil; Jacob, Richard E.; Einstein, Daniel R.; Kuprat, A.P.; Corley, Richard A.

2016-01-01

Despite using rabbits in several inhalation exposure experiments to study diseases such as anthrax, there is a lack of understanding regarding deposition characteristics and fate of inhaled particles (bio-aerosols and viruses) in the respiratory tracts of rabbits. Such information allows dosimetric extrapolation to humans to inform human outcomes. The lung geometry of the New Zealand white rabbit (referred to simply as rabbits throughout the article) was constructed using recently acquired scanned images of the conducting airways of rabbits and available information on its acinar region. In addition, functional relationships were developed for the lung and breathing parameters of rabbits as a function of body weight. The lung geometry and breathing parameters were used to extend the existing deposition model for humans and several other species to rabbits. Evaluation of the deposition model for rabbits was made by comparing predictions with available measurements in the literature. Deposition predictions in the lungs of rabbits indicated smaller deposition fractions compared to those found in humans across various particle diameter ranges. The application of the deposition model for rabbits was demonstrated by extrapolating deposition predictions in rabbits to find equivalent human exposure concentrations assuming the same dose-response relationship between the two species. Human equivalent exposure concentration levels were found to be much smaller than those for rabbits. PMID:26895308

Interior view of 175 ton hoist house looking at the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of 175 ton hoist house looking at the exterior casing for the wire rope spools. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

Current status of collaborative relationships between dialysis facilities and dental facilities in Japan: results of a nationwide survey.

PubMed

Yoshioka, Masami; Shirayama, Yasuhiko; Imoto, Issei; Hinode, Daisuke; Yanagisawa, Shizuko; Takeuchi, Yuko

2015-02-12

Recent studies have reported an association between periodontal disease and mortality among dialysis patients. Therefore, preventive dental care should be considered very important for this population. In Japan, no systematic education has been undertaken regarding the importance of preventive dental care for hemodialysis patients--even though these individuals tend to have oral and dental problems. The aim of this study was to investigate the current state of collaborative relationships between hemodialysis facilities and dental services in Japan and also to identify strategies to encourage preventive dental visits among hemodialysis outpatients. A nationwide questionnaire on the collaborative relationship between dialysis facilities and dental facilities was sent by mail to all medical facilities in Japan offering outpatient hemodialysis treatment. Responses were obtained from 1414 of 4014 facilities (35.2%). Among the 1414 facilities, 272 (19.2%) had a dental service department. Approximately 100,000 dialysis outpatients were receiving treatment at these participating facilities, which amounts to one-third of all dialysis patients in Japan. Of those patients, 82.9% received hemodialysis at medical facilities without dental departments. Only 87 of 454 small clinics without in-house dental departments (19.2%) had collaborative registered dental clinics. Medical facilities with registered dental clinics demonstrated a significantly more proactive attitude to routine collaboration on dental matters than facilities lacking such clinics. Our nationwide survey revealed that most dialysis facilities in Japan have neither an in-house dental department nor a collaborative relationship with a registered dental clinic. Registration of dental clinics appears to promote collaboration with dental facilities on a routine basis, which would be beneficial for oral health management in hemodialysis patients.

Experimental transmission of rabbit haemorrhagic disease virus (RHDV) from rabbit to wild mice (Mus spretus and Apodemus sylvaticus) under laboratory conditions.

PubMed

Rocha, Gregorio; Alda, Fernando; Pagés, Albert; Merchán, Tomás

2017-01-01

Rabbit haemorrhagic disease (RHD) is a highly lethal and contagious viral disease that produces haemorrhagic lesions in liver and lungs of domestic and wild rabbits (Oryctolagus cuniculus). This study investigates the transmission of RHDV from infected rabbits to mice, based on the detection of viral RNA. Sixteen wild mice (Mus spretus, n=12 and Apodemus sylvaticus, n=4) were put in contact with nine rabbits inoculated with RHDV. No mice died following exposure to RHDV-infected rabbits or developed macroscopic haemorrhagic lesions. On the fourth day of contact, RHDV was detected by RT-PCR in the faeces of three of the four mice killed and in the livers of two of them. Three days after contact period with the inoculated rabbits (7th day of the experiment), RHDV was detected by RT-PCR in 100% (n=4) of the faeces and 50% (n=2) of the livers of euthanized animals. Ten days after contact period (14th day of the experiment), RHDV was not detected in the faeces or liver from any of the mice euthanized. However, 64days after contact period, RHDV was detected in the faeces of one mouse (1 of 4). We demonstrate cross-species transmission of RHDV-RNA from rabbit to rodent and the capability of RHDV-RNA to persist in mice for at least 10days after contact, and potentially up to two months, although viral replication within the rodent and/or infectivity was not evaluated in the present study. Copyright © 2016 Elsevier B.V. All rights reserved.

Anatomy and Surgical Approaches to the Rabbit Nasal Septum.

PubMed

Badran, Karam W; Chang, John C; Kuan, Edward C; Wong, Brian J F

2017-09-01

The rabbit is the primary animal model used to investigate aspects of nasal surgery. Although several studies have used this model, none has provided a comprehensive analysis of the surgical anatomy and techniques used to gain access to the rabbit nasal fossae and septum. To describe and optimize the surgical anatomy and approach to the rabbit nasal vault and septal cartilage. In an ex vivo animal study conducted at an academic medical center, preliminary cadaveric dissections were performed on rabbit head specimens to establish familiarity with relevant anatomy and rehearse various approaches. Live Pasteurella-free New Zealand white rabbits (3.5-4.0 kg) were used to further develop this surgical technique developed here. Access of the nasal vault was gained through a midline nasal dorsum incision and creation of an osteoplastic flap with a drill. Submucosal resection was performed with preservation of the mucoperichondrium. All rabbits were monitored daily for 4 weeks in the postoperative period for signs of infection, pain, and complications. The study was conducted from June 1, 2014, to December 1, 2014. Surgical anatomy and techniques used to gain access to the rabbit nasal vault and harvest septal cartilage. Four Pasteurella-free New Zealand white rabbits (Western Organ Rabbit Co), ranging in age from 9 to 12 months and weighing between 3.5 and 4.0 kg, were used in this study. Initial dissections demonstrated the feasibility of harvesting septal cartilage while preserving the mucoperichondrial envelope. Access to the nasal vault through this 3-osteotomy approach allowed for maximal exposure to the nasal cavity bilaterally while maintaining the integrity of the mucoperichondrium following septal cartilage harvest. The maximum amount of bulk, en bloc, cartilage harvested was 1.0 × 2.5 cm. Following surgical dissection, all animals maintained adequate airway patency and support to midface structures. Furthermore, all specimens preserved the integrity of the

Optic nerve head axonal transport in rabbits with hereditary glaucoma.

PubMed

Bunt-Milam, A H; Dennis, M B; Bensinger, R E

1987-04-01

Rabbits with hereditary glaucoma develop ocular changes that resemble human congenital glaucoma and buphthalmia. The inheritance is autosomal recessive (bu). Previous research was performed primarily on albino bu/bu rabbits that were unhealthy and bred poorly. We have bred pigmented bu/bu rabbits to determine if this would improve hardiness and provide a better model for the disease in humans. First-generation offspring from matings of bu/bu albino with bu/bu pigmented rabbits were all affected, indicating that the bu gene is found at the same locus in both strains. The pigmented bu/bu offspring had a high degree of mortality, as reported previously for albino bu/bu rabbits. Newborn bu/bu rabbits initially had normal intraocular pressure (IOP; 15-23 mmHg); after 1- to 3 months, the IOP increased to 26-48 mmHg. The eyes became buphthalmic and the IOP returned to normal or sub-normal levels after 6-10 months. Since the lamina cribrosa is absent or poorly formed in the rabbit optic nerve head (ONH), this model was used to test the role of mechanical factors in the etiology of ONH pathology caused by increased IOP. Orthograde axonal transport was evaluated in both eyes from eight normal and 24 bu/bu rabbits of different ages, using intravitreal injections of [3H]leucine to mark orthograde axonal transport, followed by light- and electron-microscopic radioautography of the ONHs and superior colliculi. Normal rabbits of all ages showed no blockage of axonal transport in the ONH. All optic axons from young bu/bu rabbits with normal IOP and most axons from older buphthalmic rabbits that previously had elevated IOP were normal morphologically. Small zones of transport blockage occurred in bu/bu eyes while IOP was elevated; most affected axons lay immediately adjacent to ONH connective tissue beams that radiate outward from the central retinal vessels to the optic-nerve sheath. Thus, the rabbit, which lacks a true lamina cribrosa, does not show marked blockage of axonal

GM2 gangliosidosis in an adult pet rabbit.

PubMed

Rickmeyer, T; Schöniger, S; Petermann, A; Harzer, K; Kustermann-Kuhn, B; Fuhrmann, H; Schoon, H-A

2013-02-01

A 1.5-year-old neutered male rabbit was presented with chronic nasal discharge and ataxia. Rapid progression of neurological signs was noted subsequent to general anaesthesia and the rabbit was humanely destroyed due to the poor prognosis. At necropsy examination there were no gross changes affecting the brain or spinal cord. Microscopical examination revealed that the perikarya of numerous neurons in the brain and spinal cord were distended by the intracytoplasmic accumulation of pale, finely granular to vacuolar material. Transmission electron microscopy showed this to be composed of concentric membranous cytoplasmic bodies. Thin layer chromatography revealed elevation of GM2 ganglioside in the brain of this rabbit compared with that of an unaffected control rabbit. Enzymatically, there was markedly reduced activity of tissue β-hexosaminidase A in brain and liver tissue from the rabbit. This was a result of an almost complete absence of the enzymatic activity of the α-subunit of that enzyme. These findings are consistent with sphingolipidosis comparable with human GM2 gangliosidosis variant B1. Copyright © 2012 Elsevier Ltd. All rights reserved.

Norm Abram of 'This Old House' visits KSC to film for show

NASA Technical Reports Server (NTRS)

2000-01-01

Astronaut John Herrington (left) and Norm Abram, master carpenter of television's This Old House and The New Yankee Workshop, talk to Phil West, of Johnson Space Center. They are standing in front of a mockup of the U.S. Lab, located in the International Space Station Center, a tour facility. Abram is at KSC to film an episode of This Old House.

Norm Abram of 'This Old House' visits KSC to film for show

NASA Technical Reports Server (NTRS)

2000-01-01

Astronaut John Herrington (left) and Norm Abram, of television's This Old House and The New Yankee Workshop, talk to Phil West, of Johnson Space Center. They are standing in front of a mockup of the U.S. Lab, located in the International Space Station Center, a tour facility.. Abram is at KSC to film an episode of This Old House.

A Complete Handbook on Backyward and Commercial Rabbit Production = Sa Kalusugan ng Bayan Rabbit Ang Alagaan. Appropriate Technologies for Development. Reprint R-41.

ERIC Educational Resources Information Center

Sicwaten, Juan B.; Stahl, Diane

This handbook on rabbit raising, prepared for use by Peace Corps volunteers, attempts to share information gained by rabbit raisers in the Philippines along with information gathered from academic sources. The manual provides step-by-step information on how to begin and carry out a program of rabbit production. The 15 sections of the guide cover…

Pyrogenicity of polyadenylic.polyuridylic acid in rabbits.

PubMed

Won, S J; Lin, M T

1991-05-01

Polyadenylic.polyuridylic acid injected intravenously into rabbits produced a rapid-onset, monophasic fever. Pyrogenic tolerance occurred in rabbits following daily injections of polyadenylic.polyuridylic acid. However, direct injection of the agent into the preoptic anterior hypothalamic region of rabbit's brain produced a markedly different fever. After an intrahypothalamic injection of polyadenylic.polyuridylic acid, fever was delayed in onset and persisted for a longer period. At room temperature, the fever was due to both increased metabolism and cutaneous vasoconstriction. In a colder atmosphere the fever was due solely to increased metabolism, whereas in the heat the fever was due to reduction in cutaneous blood flow and respiratory evaporative heat loss. In addition, the fever induced by intravenous polyadenylic.polyuridylic acid injection was reversed by a cyclooxygenase inhibitor, but not by a protein synthesis inhibitor. Polyadenylic.polyuridylic acid was shown to stimulate PGE2 production from rabbit's hypothalamus in vitro. The results reveal that this agent is a prostaglandin-dependent pyrogen.

[Effect of protopine on rabbit platelet function].

PubMed

Ma, G Y; Zhang, Z Z; Chen, Z H

1994-07-01

Protopine (Pro) inhibited dose-dependently rabbit platelet aggregation induced by ADP, arachidonic acid (AA), collagen, or aggregoserpentin of Trimeresurus mucrosquamatus venom (TMVA) in vitro. Their IC50 were 25.3, 30.5, 46.9, 33.4 mumol.L-1, respectively. Pro 10, 20 mg.kg-1 iv also inhibited the platelet aggregation induced by these inducers. The effects (maximal at 5 min) lasted 1 h. By using fluorophotometry and RIA, it was seen that Pro suppressed the release of 5-HT from platelets during aggregation induced by collagen, AA, or TMVM in vitro. Pro did not block the formation of thromboxane A2 during aggregation induced by AA and did not increase the content of cAMP in rabbit platelet, but increased the content of cGMP in rabbit platelets. The antiplatelet effect of Pro may be related to an increase cGMP in rabbit platelets and the suppression of the release of the active substances from platelets.

A model to measure fluid outflow in rabbit capsules post glaucoma implant surgery.

PubMed

Nguyen, Dan Q; Ross, Craig M; Li, Yu Qin; Pandav, Surinder; Gardiner, Bruce; Smith, David; How, Alicia C; Crowston, Jonathan G; Coote, Michael A

2012-10-05

Prior models of glaucoma filtration surgery assess bleb morphology, which does not always reflect function. Our aim is to establish a model that directly measures tissue hydraulic conductivity of postsurgical outflow in rabbit bleb capsules following experimental glaucoma filtration surgery. Nine rabbits underwent insertion of a single-plate pediatric Molteno implant into the anterior chamber of their left eye. Right eyes were used as controls. The rabbits were then allocated to one of two groups. Group one had outflow measurements performed at 1 week after surgery (n = 5), and group two had measurements performed at 4 weeks (n = 4). Measurements were performed by cannulating the drainage tube ostium in situ with a needle attached to a pressure transducer and a fluid column at 15 mm Hg. The drop in the fluid column was measured every minute for 5 minutes. For the control eyes (n = 6), the anterior chamber of the unoperated fellow eye was cannulated. Animals were euthanized with the implant and its surrounding capsule dissected and fixed in 4% paraformaldehyde, and embedded in paraffin before 6-μm sections were cut for histologic staining. By 7 days after surgery, tube outflow was 0.117 ± 0.036 μL/min/mm Hg at 15 mm Hg (mean ± SEM), whereas at 28 days, it was 0.009 ± 0.003 μL/min/mm Hg. Control eyes had an outflow of 0.136 ± 0.007 μL/min/mm Hg (P = 0.004, one-way ANOVA). Hematoxylin and eosin staining demonstrated a thinner and looser arrangement of collagenous tissue in the capsules at 1 week compared with that at 4 weeks, which had thicker and more densely arranged collagen. We describe a new model to directly measure hydraulic conductivity in a rabbit glaucoma surgery implant model. The principal physiologic endpoint of glaucoma surgery can be reliably quantified and consistently measured with this model. At 28 days post glaucoma filtration surgery, a rabbit bleb capsule has significantly reduced tissue hydraulic conductivity, in line with loss of implant

Dried artichoke bracts in rabbits nutrition: effects on the carcass characteristics, meat quality and fatty-acid composition.

PubMed

Dabbou, S; Gasco, L; Gai, F; Zoccarato, I; Rotolo, L; Dabbou Fekih, S; Brugiapaglia, A; Helal, A N; Peiretti, P G

2014-09-01

In this study, the effects of the inclusion of artichoke bracts (AB) in rabbit diets on the carcass characteristics and rabbit meat quality were studied. A total of 120 rabbits aged 38 days were used and divided into three groups that were fed with different isonitrogenous and isocaloric diets supplemented with AB at 0%, 5% and 10%. The animals were single housed in wire cages at a temperature of 22±2°C and had free access to clean drinking water. At 96 days of age, 12 rabbits/group were slaughtered in an experimental slaughterhouse without fasting. The carcass was weighed and the weights of the skin and full gastrointestinal tract were recorded. Carcasses were chilled at +4°C for 24 h in a refrigerated room. The chilled carcass weight (CCW), dressing out percentage (CCW as percentage of slaughter weight), and the ratio of the head and liver were determined as a percentage of CCW. The reference carcass weight was also calculated. Carcasses were halved and the two longissimus dorsi (LD) muscles were excised. The left LD muscle was divided into two parts. The fore part was used to measure pH, colour and cooking losses. The hind part of the left LD was vacuum-packed, frozen at -20°C and then freeze-dried. Proximate composition, fatty-acid profile and thiobarbituric acid-reactive substances values were determined on freeze-dried samples. Results showed that carcass characteristics, LD muscle traits and its oxidative status were not affected by the AB supplementation, except for the meat ether extract content that increased from 0.68% to 0.94% on fresh matter basis with the increase of the AB supplementation (P<0.01). The α-linolenic acid proportion decreased with the increase of the AB supplementation from 3.58% to 2.59% in the LD muscle and from 4.74% to 3.62% in the perirenal fat, whereas the n-6/n-3 ratio increased significantly with increasing AB inclusion from 7.15 to 10.20 in the LD muscle and from 6.68 to 9.35 in the perirenal fat (P<0.01). Furthermore, no

Plum Brook Reactor Facility Control Room during Facility Startup

NASA Image and Video Library

1961-02-21

Operators test the National Aeronautics and Space Administration’s (NASA) Plum Brook Reactor Facility systems in the months leading up to its actual operation. The “Reactor On” signs are illuminated but the reactor core was not yet ready for chain reactions. Just a couple weeks after this photograph, Plum Brook Station held a media open house to unveil the 60-megawatt test reactor near Sandusky, Ohio. More than 60 members of the print media and radio and television news services met at the site to talk with community leaders and representatives from NASA and Atomic Energy Commission. The Plum Brook reactor went critical for the first time on the evening of June 14, 1961. It was not until April 1963 that the reactor reached its full potential of 60 megawatts. The reactor control room, located on the second floor of the facility, was run by licensed operators. The operators manually operated the shim rods which adjusted the chain reaction in the reactor core. The regulating rods could partially or completely shut down the reactor. The control room also housed remote area monitoring panels and other monitoring equipment that allowed operators to monitor radiation sensors located throughout the facility and to scram the reactor instantly if necessary. The color of the indicator lights corresponded with the elevation of the detectors in the various buildings. The reactor could also shut itself down automatically if the monitors detected any sudden irregularities.

9 CFR 3.126 - Facilities, indoor.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., vents, fans, or air-conditioning and shall be ventilated so as to minimize drafts, odors, and moisture condensation. (c) Lighting. Indoor housing facilities shall have ample lighting, by natural or artificial means...

A Method for Immobilizing the Forelimbs of Rabbits.

PubMed

Thunder, Richard M.; Chang, James; Broome, Rosemary L.; Most, Daniel

1998-09-01

Immobilizing the forelimbs of rabbits after surgical procedures is necessary to allow healing, yet it often can be difficult, because rabbits are often able to pull the repaired limb from its cast soon after surgery and well before adequate tissue repair has taken place. We describe here a method of immobilization that uses 3 layers of cast material combined with flexion of the radiocarpal and radiohumeral joints. This method resulted in successful immobilization in 97% of the rabbits on which it was used.

[Listrophorus gibbus, a fur mite in domestic rabbits (author's transl)].

PubMed

de Vos, J P; Dorrestein, G M

1978-07-01

A case of infection with the fur mite of domestic rabbits, Listrophorus gibbus, is reported. Possible methods of treatment of individual rabbits as well as of colonies of rabbits are reviewed. The presence of Listrophorus gibbus in conjunction with Cheyletiella parasitivorax is also discussed.

Identification and characterization of a Na+-dependent neutral amino acid transporter, ASCT1, in rabbit corneal epithelial cell culture and rabbit cornea.

PubMed

Katragadda, Suresh; Talluri, Ravi Sankar; Pal, Dhananjay; Mitra, Ashim K

2005-11-01

The aim of this study was to investigate the presence of a Na+-dependent neutral amino acid transporter, ASCT1, in rabbit primary corneal epithelial cell culture and rabbit cornea. Uptake studies were carried out on rabbit primary corneal epithelial culture (rPCEC) cells using 12-well plates. Transport studies were conducted with isolated rabbit corneas at 34 degrees C. Uptake and transport of L-alanine was determined at various concentrations. Inhibition studies were conducted in presence of various L- and D-amino acids, metabolic inhibitors like ouabain and sodium azide, and in the absence of sodium to delineate the functional characteristics of L-alanine uptake and transport. Reverse transcription-polymerase chain reaction (RT-PCR) was performed on total RNA harvested from rabbit cornea and rPCEC cells for identification of ASCT1. Uptake of L-Ala was found to be saturable with a Km of 0.71 mM and a Vmax value of 0.84 micromoles min(-1) mg(-1) protein. Uptake was independent of pH and energy but depends on sodium. It was inhibited by serine, threonine, cysteine, and glutamine but did not respond to BCH (2-aminobicyclo [2,2,1] heptane-2-carboxylic acid) and MeAIB (alpha -methylaminoisobutyric acid). Transport of L-Ala across rabbit cornea was also saturable (Km 6.52 mM and Vmax 1.09 x 10(-2) micromoles min(-1) cm(-2)), energy independent, and subject to similar competitive inhibition. Presence of ASCT1 on rPCEC and on rabbit cornea was identified by RT-PCR. L-Alanine, the chosen model substrate, was actively transported by Na+-dependent, neutral amino acid exchanger ASCT1, which was identified and functionally characterized on rPCEC cells and rabbit cornea.

Bactericidal Action of Fresh Rabbit Blood Against Brucella abortus

PubMed Central

Joos, Richard W.; Hall, Wendell H.

1968-01-01

A photometric method was used to measure the bactericidal kinetics for Brucella abortus of freshly drawn rabbit blood during the time before clotting. This antibrucellar activity varied between rabbits in different immunologic states. Nonimmunized rabbits had moderate bactericidal activity after a lag of about 2 min. The blood of some immunized rabbits gave an immediate and strong kill, but in certain other immunized rabbits, especially when hyperimmunized, the bactericidal activity was inhibited. It appeared that serum bactericidins and complement are sometimes as active in unclotted blood as they are in serum. However, this bactericidal activity can be either increased or neutralized by immunization. The prozone bactericidal inhibition phenomenon (Neisser-Wechsberg) found in immune serum may, in fact, reflect inhibition taking place in vivo. Inhibition of the bactericidal activity in blood can contribute to the persistence of chronic infections and individual variations in resistance. PMID:4971893

75 FR 41877 - Insured Healthcare Facilities 232 Loan Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-65] Insured Healthcare Facilities 232 Loan Application AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY... Proposal: Insured Healthcare Facilities 232 Loan Application. OMB Approval Number: 2502-New. Form Numbers...

75 FR 16821 - Insured Healthcare Facilities 232 Loan Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-23] Insured Healthcare Facilities 232 Loan Application AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY...: Title of Proposal: Insured Healthcare Facilities 232 Loan Application. OMB Approval Number: 2502-New...

90. VIEW NORTHEAST OF BUILDING 98 OIL HOUSE AND STORAGE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

90. VIEW NORTHEAST OF BUILDING 98 OIL HOUSE AND STORAGE TANK; OIL FOR POWER GENERATION WAS UNLOADED FROM TANK CARS AND STORED AT THIS FACILITY - Scovill Brass Works, 59 Mill Street, Waterbury, New Haven County, CT

Transgenic rabbit that expresses a functional human lipoprotein (a)

DOEpatents

Rouy, Didier; Duverger, Nicolas; Emmanuel, Florence; Denefle, Patrice; Houdebine, Louis-Marie; Viglietta, Celine; Rubin, Edward M.; Hughes, Steven D.

2003-01-01

A transgenic rabbit which has in its genomic DNA sequences that encode apolipoprotein (a) and apolipoprotein B polypeptides which are capable of combining to produce lipoprotein (a), a process for creating such a rabbit, and the use of the rabbit to identify compounds which are effective in the treatment of human diseases which are associated with, induced and/or exacerbated by Lp(a) expression.

Production of Polyclonal Antibodies in Rabbits

DTIC Science & Technology

1995-10-01

injections of bovine fetal serum acetylcholinesterase and horse serum butyrylcholinesterase in rabbits. Concentrations of these enzymes became...13 2. Horse Serum Butyrylcholinesterase (E-BChE) 14 3. Bovine Serum Albumin (BSA) and Rabbit Serum Al4umin (RSA) 14 4. Suppocire-D 14 5. Triglyceride...Extraction from Calcium Sulfate Microspheres 16 c. Removal of Sealant and Polymer Overcoat from Calcium 17 Sulfate Microspheres 5. Size Distribution 17 6. In

Anterior segment parameters of rabbits with rotating Scheimpflug camera.

PubMed

Yüksel, Harun; Türkcü, Fatih M; Ari, Şeyhmus; Çinar, Yasin; Cingü, Abdullah K; Şahin, Muhammed; Şahin, Alparslan; Özkurt, Zeynep; Çaça, İhsan

2015-05-01

Rabbit is one of the most commonly used experimental animals for corneal studies due to similarity of size to human cornea and ease of manipulation. In this study, we assessed anterior segment parameters of the healthy rabbit eyes with Pentacam HR (Oculus, Wetzlar, Germany). Six-month-old, approximately 2.5-3 kg weighted, 30 female New Zealand rabbits were used in the study. Right eye of the each rabbit was imaged with Pentacam HR under intramuscular ketamine hydrochloride (Ketalar; Eczacibasi, Turkey) anesthesia (50 mg/kg). After the imaging, the rabbits with blinking errors, which results in low-quality images, were excluded from the study. Keratometric readings, central corneal thickness (CCT), anterior chamber depth (ACD), and anterior and posterior elevation values, and lens density were noted. In this study, the flattest and the steepest keratometric values were found as 43.34 ± 1.86, 42.7 ± 2.0, and 43.9 ± 1.9 diopters, respectively. The mean CCT and ACD of rabbits were found as 388 ± 39 μm and 2.08 ± 0.16 mm, respectively. Mean of the anterior and posterior elevation at thinnest point was found as 1.29 ± 4.28 and 3.91 ± 6.17 μm, respectively. Keratometric readings and anterior and posterior elevation values of rabbits were similar to human; however, corneal thickness and anterior chamber depth (ACD) values were lower than humans. © 2014 American College of Veterinary Ophthalmologists.

9 CFR 354.124 - Quarantine of diseased rabbits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... shall be dealt with in one of the following ways: (a) If it is determined by a veterinary inspector that... veterinary inspector that further handling of the rabbits will not create a health hazard, such rabbits may...

9 CFR 354.124 - Quarantine of diseased rabbits.

Code of Federal Regulations, 2011 CFR

2011-01-01

... shall be dealt with in one of the following ways: (a) If it is determined by a veterinary inspector that... veterinary inspector that further handling of the rabbits will not create a health hazard, such rabbits may...

Transiently enhanced LPS-induced fever following hyperthermic stress in rabbits

NASA Astrophysics Data System (ADS)

Shibata, Masaaki; Uno, Tadashi; Riedel, Walter; Nishimaki, Michiyo; Watanabe, Kaori

2005-11-01

Hyperthermia has been shown to induce an enhanced febrile response to the bacterial-derived endotoxin lipopolysaccharide (LPS). The aim of the present study was to test the hypothesis that the enhanced LPS-induced fever seen in heat stressed (HS) animals is caused by leakage of intestinal bacterial LPS into the circulation. Male rabbits were rendered transiently hyperthermic (a maximum rectal temperature of 43°C) and divided into three groups. They were then allowed to recover in a room at 24°C for 1, 2 or 3 days post-HS. One day after injection with LPS, the post-HS rabbits exhibited significantly higher fevers than the controls, though this was not seen in rabbits at either 2 or 3 days post-HS. The plasma levels of endogenous LPS were significantly increased during the HS as compared to those seen in normothermic rabbits prior to HS. LPS fevers were not induced in these animals. One day post-HS, rabbits that had been pretreated with oral antibiotics exhibited significantly attenuated LPS levels. When challenged with human recombinant interleukin-1β instead of LPS, the 1-day post-HS rabbits did not respond with enhanced fevers. The plasma levels of TNFα increased similarly during LPS-induced fevers in both the control and 1-day post-HS rabbits, while the plasma levels of corticosterone and the osmolality of the 1-day post-HS rabbits showed no significant differences to those seen prior to the HS. These results suggest that the enhanced fever in the 1-day post-HS rabbits is LPS specific, and may be caused by increased leakage of intestinal endotoxin into blood circulation.

Seroprevalence of toxoplasma gondii infection in domestic rabbits in Durango State, Mexico

USDA-ARS?s Scientific Manuscript database

Toxoplasma gondii infection in rabbits is of public health importance because rabbit meat is consumed by humans, and rabbits are preyed upon by cats that then shed environmentally resistant oocysts. Antibodies to T. gondii were determined in 429 domestic rabbits in Durango State, Mexico using the mo...

The Biological Flight Research Facility

NASA Technical Reports Server (NTRS)

Johnson, Catherine C.

1991-01-01

NASA Ames Research Center is building a research facility, the Biological Flight Research Facility (BFRF), to meet the needs of life scientists to study the long-term effects of variable gravity on living systems. The facility will be housed on Space Station Freedom and is anticipated to operate for the lifetime of the station, approximately 30 years. It will allow plant and animal biologists to study the role of gravity, or its absence, at varying gravity intensities for varying periods of time and with various organisms. The principal difference between current Spacelab missions and those on Space Station Freedom, other than length of mission, will be the capability to perform on-orbit science procedures and the capability to simulate earth gravity. Initially, the facility will house plants and rodents in habitats which can be maintained at microgravity or can be placed on a 2.5-m diam centrifuge. However, the facility is also being designed to accommodate future habitats for small primates, avian, and aquatic specimens. The centrifuge will provide 1 g for controls and will also be able to provide gravity from 0.01 to 2.0 g for threshold gravity studies as well as hypergravity studies. The BFRF will provide the means to conduct basic experiments to gain an understanding of the effects of microgravity on the structure and function of plants and animals, as well as investigate the role of gravity as a potential countermeasure for the physiological changes observed in microgravity.

Developing a Comprehensive Housing Strategy: A Case Study

ERIC Educational Resources Information Center

Marsters, Tim; Bliss, Kelly

2007-01-01

In the current highly competitive higher education market in North America, many colleges have identified the importance of upgrading their existing residential housing facilities as part of their strategy to attract and retain students. The case study discussed in this article describes the successful planning process used by Perkins+Will and…

78 FR 63747 - Public Housing Capital Fund Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... comment on the proposed rule and further consideration of issues by HUD. I. Executive Summary A. Purpose..., including development of public housing units, and buildings, facilities, and/or related appurtenances (i.e... Department of Labor's wage rate site, http://www.wdol.gov/ . HUD also has a Web page with Davis-Bacon...

EXPERIMENTAL ATHEROSCLEROSIS AND BLOOD PRESSURE IN THE RABBIT

PubMed Central

Dominguez, R.

1927-01-01

1. Van Leersum's range for the normal blood pressure in the rabbit, as recorded by his method, is confirmed. 2. Van Leersum's conclusion concerning the influence of a liver diet on the blood pressure of the rabbit is not substantiated by his data, since the fluctuations of blood pressure he obtained do not surpass his own recorded figures for normal animals. 3. Fluctuations of systolic blood pressure beyond the "normal" range are not necessary for the production of experimental atherosclerosis of the aorta in rabbits. Inversely, egg yolk feeding experiments in rabbits in which atherosclerosis of varying degree, even extreme, is obtained, are not accompanied by an elevation of blood pressure outside the "normal" range. 4. The fluctuations of blood pressure observed during experimental atherosclerosis do not simulate the condition of essential hypertension in man. PMID:19869349

8. SHEET 2, CONTROL HOUSE FOR DRY DOCK. United Engineering ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. SHEET 2, CONTROL HOUSE FOR DRY DOCK. United Engineering Company Ltd., Alameda Shipyard, Ship Repair Facilities, Office Building. John Hudspeth, Architect, at foot of Main Street, Alameda, Calif. Sheet no. 2 of 2 sheets, Plan no. 10,507. Various scales. January 4, 1943, last revised 1/19/43. U.S. Navy, Bureau of Yards & Docks, Contract no. bs 76. Approved for construction October 9, 1943. blueprint - United Engineering Company Shipyard, Control House for Dry Dock, 2900 Main Street, Alameda, Alameda County, CA

Noxious electrical stimulation of the pelvic floor and vagina induces transient voiding dysfunction in a rabbit survival model of pelvic floor dystonia.

PubMed

Dobberfuhl, Amy D; Spettel, Sara; Schuler, Catherine; Levin, Robert M; Dubin, Andrew H; De, Elise J B

2015-12-01

Existing data supports a relationship between pelvic floor dysfunction and lower urinary tract symptoms. We developed a survival model of pelvic floor dysfunction in the rabbit and evaluated cystometric (CMG), electromyographic (EMG) and ambulatory voiding behavior. Twelve female adult virgin rabbits were housed in metabolic cages to record voiding and defecation. Anesthetized CMG/EMG was performed before and after treatment animals (n=9) received bilateral tetanizing needle stimulation to the pubococcygeous (PC) muscle and controls (n=3) sham needle placement. After 7 days all animals were subjected to tetanizing transvaginal stimulation and CMG/EMG. After 5 days a final CMG/EMG was performed. Of rabbits that underwent needle stimulation 7 of 9 (78%) demonstrated dysfunctional CMG micturition contractions versus 6 of 12 (50%) after transvaginal stimulation. Needle stimulation of the PC musculature resulted in significant changes in: basal CMG pressure, precontraction pressure change, contraction pressure, interval between contractions and postvoid residual; with time to 3rd contraction increased from 38 to 53 minutes (p=0.008 vs. prestimulation). Vaginal noxious stimulation resulted in significant changes in: basal CMG pressure and interval between contractions; with time to 3rd contraction increased from 37 to 46 minutes (p=0.008 vs. prestimulation). Changes in cage parameters were primarily seen after direct needle stimulation. In a majority of animals, tetanizing electrical stimulation of the rabbit pelvic floor resulted in voiding changes suggestive of pelvic floor dysfunction as characterized by a larger bladder capacity, longer interval between contractions and prolonged contraction duration.

Performance of weaner rabbits fed a concentrate diet supplemented with pawpaw leaves.

PubMed

Aderinboye, Ronke Yemisi; Oladeji, Olayinka Timothy; Abaire, Michael Adebayo; Sobayo, Richard Abayomi; Oso, Abimbola Oladele; Oni, Adebayo Olusoji; Yusuf, Kafayat Omowumi; Osho, Saheed Oladipupo; Bamgbose, Adeyemi Mustapha

2015-02-01

This experiment investigated the performance of weaner rabbits fed concentrate diets supplemented with pawpaw leaves (PPL). Twenty-four male weaner rabbits aged 5 weeks, weighing between 350 and 450 g were used. Concentrate diet was supplemented with PPL in ratios 100:0, 70:30, 50:50 and 30:70. Rabbits were randomly allotted to the four diets in a completely randomised design for 8 weeks, with six rabbits per diet. Results showed that rabbits supplemented with 30 and 50 % PPL had higher (P < 0.05) dry matter intake to sole concentrate. At 70 % PPL, dry matter intake did not vary with other treatments. Weight gain was higher (P < 0.05) in rabbits fed 30 and 50 % PPL than sole concentrate. Rabbits fed 70 % PPL had lower (P < 0.05) weight gain to animals fed 30 % PPL but gained similarly (P > 0.05) to those fed on 50 % PPL and sole concentrate. Feed conversion ratio improved (P < 0.05) in animals fed 30, 50 and 70 % PPL. Rabbits fed 30 % PPL had the highest (P < 0.05) protein efficiency ratio. Rabbits had higher dry matter digestibility (P < 0.05) with PPL supplementation than sole concentrate while crude protein and fibre digestibility was higher with 30 and 50 % PPL. Haematological and serum parameters in rabbits were unaltered with feeding PPL. It is concluded that weaner rabbits can utilise PPL as supplement to concentrate diet at 30 to 70 % dry matter with positive responses in performance and nutrient digestibility without deleterious effect on the physiological status of the rabbits.

Health survey of 167 pet rabbits (Oryctolagus cuniculus) in Finland.

PubMed

Mäkitaipale, J; Harcourt-Brown, F M; Laitinen-Vapaavuori, O

2015-10-24

Only a limited amount of information is available about health status of pet rabbits. The aim of this study was to obtain data about the health status of pet rabbits considered healthy by the owners in Finland. Physical examination and lateral abdominal and lateral skull radiography were performed on 167 pet rabbits of which 118 (70.7 per cent) had abnormal findings in at least one examination. The most common findings were acquired dental disease (n=67, 40.1 per cent), vertebral column deformities and degenerative lesions (n=52, 31.1 per cent), skin disorders (n=28, 16.8 per cent) and eye disorders (n=12, 7.2 per cent). Vertebral column angulating deformities were significantly more common in dwarf lop rabbits (P≤0.001). The prevalence of health disorders was significantly higher in rabbits over three years of age of which 51 (82.3 per cent) had findings in at least one examination (P<0.05). Rabbits as prey animals hide their illness, which cause difficulties to owners to recognise health problems. Because of the high prevalence of clinical and radiological findings in apparently healthy pet rabbits, regular physical examinations are advised, especially for animals over three years old. British Veterinary Association.

What housing features should inform the development of housing solutions for adults with neurological disability?: A systematic review of the literature.

PubMed

Wright, Courtney J; Zeeman, Heidi; Kendall, Elizabeth; Whitty, Jennifer A

2017-07-01

Despite the recent emphasis in Australian political, academic, and legislative narratives to more actively promote real housing choice for people with high healthcare and support needs, there is a lack of understanding regarding the specific housing features that might constitute better housing solutions for this population. Inclusive housing provision in Australia rightly emphasises safety and accessibility issues but often fails to incorporate factors related to broader psychosocial elements of housing such as dwelling location, neighbourhood quality, and overall design. While the importance of these broader elements appears obvious, it is not yet clear what specific housing features relate to these elements and how they might contribute to housing solutions for people with high healthcare and support needs. For individuals with complex neurological conditions such as brain injury or cerebral palsy, who require maximum support on a daily basis yet want to live independently and away from a primary care hospital or health facility, a more detailed understanding of the housing features that might influence design and development is needed. Thus, in order to clarify the broader factors related to housing solutions for this population, a systematic review was conducted to identify and synthesise the current research evidence (post-2003) and guide future housing design and development opportunities. From the included studies (n=26), 198 unique housing features were identified. From the 198 features, 142 related to housing design (i.e., internal or external characteristics of the dwelling and its land), 12 related to the dwelling's location (i.e., its proximity to available resources), and 54 related to the nature of the surrounding neighbourhood (i.e., the physical, social, and economic conditions of the area). The findings of this review contribute significantly to the literature by reporting a broader scope of relevant housing features for people with neurological

Rumours about wildlife pest introductions: European rabbits in Spain.

PubMed

Delibes-Mateos, Miguel

2017-03-01

Rumours associated with wildlife are frequent, although they have received little attention in the scientific literature. Studying rumours is important because of their relevance not only in a broad theoretical sense but also in environmental management. The goal of this study is to explore the complexity of the relationships between humans and wildlife through a thematic analysis of rumours associated with allegedly introduced European rabbits (Oryctolagus cuniculus) that cause crop damage in Spain. For this purpose, potential rumours were identified using the Google search engine. Data analysis consisted of reading and re-reading Web-based texts to identify main themes, ideas and topics with the assistance of NVivo 10 software. The analysis identified three main themes: (1) the reviewed websites referred to allegedly introduced rabbits which differed from native rabbits; (2) differences were based on alleged observations of unnatural behaviour, physiology or physical appearance of introduced rabbits; (3) rumours were frequently used in the context of the rabbit management conflict; e.g. farmers accused hunters of releasing harmful rabbits. This study suggests that the analysis of wildlife-release rumours sheds light on the position of parties involved in conflicts associated with the (alleged) introduction of wildlife species. It stresses the importance of rumours in conservation and environmental management, and opens the door to future research.

FACILITIES FOR EDUCATION IN VA HOSPITALS. FINAL REPORT.

ERIC Educational Resources Information Center

GREEN, ALAN C.; AND OTHERS

THIS STUDY WAS AUTHORIZED BY THE VA DEPARTMENT OF MEDICINE AND SURGERY FOR THE PURPOSE OF IDENTIFYING AND DETERMINING THE FACILITIES NEEDED TO PROPERLY HOUSE AND SUPPORT EDUCATION ACTIVITIES IN EXISTING AND FUTURE VA HOSPITALS AND TO PRODUCE ARCHITECTURAL GUIDANCE IN THE DESIGN OF THE FACILITIES. CURRENT PRACTICES AND SIGNIFICANT TRENDS IN MEDICAL…

40 CFR 160.43 - Test system care facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... facility shall have a sufficient number of animal rooms or other test system areas, as needed, to ensure... a room or area by housing them separately in different chambers or aquaria. Separation of species is... testing facility shall have a number of animal rooms or other test system areas separate from those...

40 CFR 792.43 - Test system care facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (a) A testing facility shall have a sufficient number of animal rooms or other test system areas, as... accomplished within a room or area by housing them separately in different chambers or aquaria. Separation of... different tests. (b) A testing facility shall have a number of animal rooms or other test system areas...

40 CFR 792.43 - Test system care facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (a) A testing facility shall have a sufficient number of animal rooms or other test system areas, as... accomplished within a room or area by housing them separately in different chambers or aquaria. Separation of... different tests. (b) A testing facility shall have a number of animal rooms or other test system areas...

40 CFR 792.43 - Test system care facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (a) A testing facility shall have a sufficient number of animal rooms or other test system areas, as... accomplished within a room or area by housing them separately in different chambers or aquaria. Separation of... different tests. (b) A testing facility shall have a number of animal rooms or other test system areas...

40 CFR 160.43 - Test system care facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... facility shall have a sufficient number of animal rooms or other test system areas, as needed, to ensure... a room or area by housing them separately in different chambers or aquaria. Separation of species is... testing facility shall have a number of animal rooms or other test system areas separate from those...

Mix-breeding with HEV-infected swine induced inapparent HEV infection in SPF rabbits.

PubMed

Liu, Lin; Wang, Lin; Xia, Junke; Zhang, Yulin; Zeng, Hang; Liu, Peng; Zou, Qinghua; Wang, Ling; Zhuang, Hui

2016-04-01

Studies have shown that swine HEV (sHEV) and rabbit HEV (rHEV) can experimentally infect rabbits and swine, respectively. However, no published data have documented isolating sHEV strains from rabbits in natural environment so far. To clarify the possibility of natural cross-species transmission of sHEV to rabbits, the pigs with HEV infection were farmed along with SPF rabbits in the same enclosed space. Five of 10 rabbits had seroconversion for anti-HEV antibody from the third week after mix-breeding. However, HEV RNA remained undetectable in feces, serum, liver and bile of the ten rabbits; and no obvious elevation of ALT was observed. The results possibly suggested that sHEV might lead to an inapparent infection of SPF rabbits by fecal-oral route. © 2015 Wiley Periodicals, Inc.

Acute Dermal Toxicity of Ballpowder in Rabbits.

DTIC Science & Technology

1986-01-01

No lesions 36946 85F00033 F Otitis media , purulent, bilateral 36947 85F00034 F Pin worms, cecum 36948 85F00035 F Pin worms, cecum 36949 85F00036 F No...rabbits (84F00033) had bilateral purulent otitis media . Thiscondition is very common in rabbits from commercial sources. It is most likelydue to

Detection and Circulation of a Novel Rabbit Hemorrhagic Disease Virus in Australia

PubMed Central

Mahar, Jackie E.; Read, Andrew J.; Gu, Xingnian; Urakova, Nadya; Mourant, Roslyn; Piper, Melissa; Haboury, Stéphanie; Holmes, Edward C.; Strive, Tanja

2018-01-01

The highly virulent rabbit hemorrhagic disease virus (RHDV) has been widely used in Australia and New Zealand since the mid-1990s to control wild rabbits, an invasive vertebrate pest in these countries. In January 2014, an exotic RHDV was detected in Australia, and 8 additional outbreaks were reported in both domestic and wild rabbits in the 15 months following its detection. Full-length genomic analysis revealed that this virus is a recombinant containing an RHDVa capsid gene and nonstructural genes most closely related to nonpathogenic rabbit caliciviruses. Nationwide monitoring efforts need to be expanded to assess if the increasing number of different RHDV variants circulating in the Australian environment will affect biological control of rabbits. At the same time, updated vaccines and vaccination protocols are urgently needed to protect pet and farmed rabbits from these novel rabbit caliciviruses. PMID:29260677

Guidelines for Planning in Colleges and Universities. Volume 4: Physical Plant Planning, Facilities Studies.

ERIC Educational Resources Information Center

Pinnell, Charles; Wacholder, Michael

The fourth of a five-volume series concerned with higher educational planning provides techniques for the estimation of an institution's facility requirements. The facilities are discussed within the framework of two broad categories--(1) academic program facilities, and (2) residential housing facilities. The academic program facilities provide…

Deliberate introduction of the European rabbit, Oryctolagus cuniculus, into Australia.

PubMed

Fenner, F

2010-04-01

The European rabbit was brought to Australia as a companion animal by early settlers. It sometimes escaped, but failed to survive in the Australian bush. In 1879 wild rabbits were deliberately sent to Victoria to provide game for wealthy settlers to shoot. They soon spread all over Australia, except in the tropics, and became Australia's major animal pest. After careful testing in Australian wildlife and in humans, control by myxoma virus was introduced at various sites between 1937 and 1950, spreading all over the Murray-Darling Basin in 1950. Within one year mutations in the virus had led to slightly less virulence, and these continued for the next 50 years. In the early 21st Century testing viruses obtained from wild rabbits showed that the majority of these viruses were more virulent than the virus used to initiate the epidemic. In 1995 another virus specific for European rabbits, rabbit haemorrhagic disease virus, escaped from areas in which field trials were being carried out and spread around Australia. It was more successful than myxomatosis for rabbit control in arid regions.

House Fly (Musca domestica L.) Attraction to Insect Honeydew.

PubMed

Hung, Kim Y; Michailides, Themis J; Millar, Jocelyn G; Wayadande, Astri; Gerry, Alec C

2015-01-01

House flies are of major concern as vectors of food-borne pathogens to food crops. House flies are common pests on cattle feedlots and dairies, where they develop in and feed on animal waste. By contacting animal waste, house flies can acquire human pathogenic bacteria such as Escherichia coli and Salmonella spp., in addition to other bacteria, viruses, or parasites that may infect humans and animals. The subsequent dispersal of house flies from animal facilities to nearby agricultural fields containing food crops may lead to pre-harvest food contamination with these pathogens. We hypothesized that odors from honeydew, the sugary excreta produced by sucking insects feeding on crops, or molds and fungi growing on honeydew, may attract house flies, thereby increasing the risk of food crop contamination. House fly attraction to honeydew-contaminated plant material was evaluated using a laboratory bioassay. House flies were attracted to the following plant-pest-honeydew combinations: citrus mealybug on squash fruit, pea aphid on faba bean plants, whitefly on navel orange and grapefruit leaves, and combined citrus mealybug and cottony cushion scale on mandarin orange leaves. House flies were not attracted to field-collected samples of lerp psyllids on eucalyptus plants or aphids on crepe myrtle leaves. Fungi associated with field-collected honeydews were isolated and identified for further study as possible emitters of volatiles attractive to house flies. Two fungal species, Aureobasidium pullulans and Cladosporium cladosporioides, were repeatedly isolated from field-collected honeydew samples. Both fungal species were grown in potato dextrose enrichment broth and house fly attraction to volatiles from these fungal cultures was evaluated. House flies were attracted to odors from A. pullulans cultures but not to those of C. cladosporioides. Identification of specific honeydew odors that are attractive to house flies could be valuable for the development of improved house

House Fly (Musca domestica L.) Attraction to Insect Honeydew

PubMed Central

Hung, Kim Y.; Michailides, Themis J.; Millar, Jocelyn G.; Wayadande, Astri; Gerry, Alec C.

2015-01-01

House flies are of major concern as vectors of food-borne pathogens to food crops. House flies are common pests on cattle feedlots and dairies, where they develop in and feed on animal waste. By contacting animal waste, house flies can acquire human pathogenic bacteria such as Escherichia coli and Salmonella spp., in addition to other bacteria, viruses, or parasites that may infect humans and animals. The subsequent dispersal of house flies from animal facilities to nearby agricultural fields containing food crops may lead to pre-harvest food contamination with these pathogens. We hypothesized that odors from honeydew, the sugary excreta produced by sucking insects feeding on crops, or molds and fungi growing on honeydew, may attract house flies, thereby increasing the risk of food crop contamination. House fly attraction to honeydew-contaminated plant material was evaluated using a laboratory bioassay. House flies were attracted to the following plant-pest-honeydew combinations: citrus mealybug on squash fruit, pea aphid on faba bean plants, whitefly on navel orange and grapefruit leaves, and combined citrus mealybug and cottony cushion scale on mandarin orange leaves. House flies were not attracted to field-collected samples of lerp psyllids on eucalyptus plants or aphids on crepe myrtle leaves. Fungi associated with field-collected honeydews were isolated and identified for further study as possible emitters of volatiles attractive to house flies. Two fungal species, Aureobasidium pullulans and Cladosporium cladosporioides, were repeatedly isolated from field-collected honeydew samples. Both fungal species were grown in potato dextrose enrichment broth and house fly attraction to volatiles from these fungal cultures was evaluated. House flies were attracted to odors from A. pullulans cultures but not to those of C. cladosporioides. Identification of specific honeydew odors that are attractive to house flies could be valuable for the development of improved house

Attractiveness for Younger Generation of Ostrava - Jih Housing Area Developed in Socialist Era: Through Interviews with the Inhabitants (Ostrava-City, Czech Republic)

NASA Astrophysics Data System (ADS)

Tanaka, Yuno; Kanki, Kiyoko

2017-10-01

Ostrava city had developed as an industrial city in socialist era but now faces to deindustrialization. Ostrava-Jih is one of the housing areas developed in the socialist era. In this paper, the attractiveness of Ostrava-Jih for younger generation was showed by interview with inhabitants. As a result, the accessibility to nature around the housing estate, commercial facilities and public facilities, reasonable rent and housing price were evaluated. Besides, the inhabitants have done some activities for making their neighbourhoods more attractive.

The role of rabbit meat as functional food.

PubMed

Dalle Zotte, Antonella; Szendro, Zsolt

2011-07-01

Increasing consumer knowledge of the link between diet and health has raised the awareness and demand for functional food ingredients. Meat and its derivatives may be considered functional foods to the extent that they contain numerous compounds thought to be functional. This review will attempt to outline the excellent nutritional and dietetic properties of rabbit meat and offer an overview of the studies performed on the strategies adopted to improve the functional value of rabbit meat. Dietary manipulation has been seen to be very effective in increasing the levels of essential FA, EPA, DHA, CLA, branched chain FA, vitamin E, and selenium in rabbit meat. Dietary fortification with vitamin E or natural products such as oregano essential oil, chia seed oil, and Spirulina platensis microalga seem promising in improving the oxidative stability of rabbit meat while also adding functional ingredients. Copyright © 2011 Elsevier Ltd. All rights reserved.

Evaluation of developmental toxicity of coniine to rats and rabbits.

PubMed

Forsyth, C S; Frank, A A

1993-07-01

Conium maculatum (poison hemlock, CM) is teratogenic in several domestic species, presumably due to its piperidine alkaloids, including coniine, which has been verified to be teratogenic in cattle. Coniine/CM teratogenicity culminates in production of arthrogryposis. The purpose of this study was to evaluate coniine-induced teratogenicity in two laboratory animal species, Sprague-Dawley rats and New Zealand white rabbits. Pregnant rats were given coniine (25 mg/kg body weight) by oral gavage at 8-hour intervals on gestation days 16-18. Pregnant rabbits were given coniine (40 mg/kg body weight) by oral gavage at 8-hour intervals on gestation days 20-24. Rats were killed on day 19 and rabbits on day 29. Fetuses were immediately removed, weighed, and examined for external abnormalities. Alternate fetuses were either stained for skeletal examinations with alizarin red-S or fixed in Bouin's solution for visceral examination. Symptoms of maternal intoxication due to coniine administration were observed in both the rat and the rabbit, and higher doses were uniformly lethal. Rabbits treated with coniine appeared to lose more weight and eat less than controls, but there was no statistically significant difference between groups. Fetal weights were significantly lower in coniine-exposed rat and rabbit fetuses indicating fetotoxicity. The only statistically significant treatment-related visceral or skeletal malformation was a reduction of cranial ossification of rabbit fetuses, probably related to maternal toxicity. Coniine-exposed rabbit litters tended to be affected by arthrogryposis (no bony deformities noted on skeletal exam) more than controls (2/6 vs. 0/9).

Baseline Tumor Growth and Immune Control in Laboraotry Mice are Significantly Influenced by Sub-Thermoneutral Housing Temperature

EPA Science Inventory

We show here that fundamental aspects of antitumor immunity in mice are significantly influenced by ambient housing temperature. Standard housing temperature for laboratory mice in research facilities is mandated to be between 20-26 •c; however, these subthermoneutral temperature...

Increasing Role of Nurse Practitioners in House Call Programs.

PubMed

Yao, Nengliang Aaron; Rose, Karen; LeBaron, Virginia; Camacho, Fabian; Boling, Peter

2017-04-01

Residence-based primary care provides homebound frail patients with a care plan that is individually tailored to manage multiple chronic conditions and functional limitations using a variety of resources. We (1) examine the visit volume and Medicare payments for residence-based health care provided by nurse practitioners (NPs) in the Medicare fee-for-service environment; (2) compare NP's residential visits to those of internists and family physicians; and (3) compare the geographical service area of full-time house call NPs versus NPs who make nursing facility visits a major portion of their work. An observational study using secondary data. Medicare Provider Utilization and Payment Data. Medicare beneficiaries. Medicare payments for home and domiciliary care visits, the number of residence-based medical visits, provider volume, geographical distribution of full-time house call providers. About 3,300 NPs performed over 1.1 million home and domiciliary care visits in 2013, accounting for 22% of all residential visits to Medicare fee-for-service beneficiaries. A total of 310 NPs individually made more than 1,000 residential visits (defined as a full-time house call provider); among full-time house call providers, including physicians, NPs are now the most common provider type. There are substantial variations in the geographic distribution of full-time house call NPs, internists, and family physicians. Full time NP's service area is about 30% larger than family physicians and internists. Nursing home residents are far more likely to receive NP visits than are homebound persons receiving home visits. NPs are now the largest type of provider delivering residence-based care and NPs provide care over the largest geographical service area. However, the vast majority of frail Americans are more likely to receive NP's care in a nursing facility versus at home. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

Jack Rabbit Pretest Shadowplate Drawings For TATB IHE Model Development

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

Hart, M M; McDaniel, D W

The Jack Rabbit Pretest (PT) series consisted of 5 focused hydrodynamic experiments 2021E PT3, PT4, PT5, PT6, and PT7. They were fired in March and April of 2008 at the Contained Firing Facility, Site 300, Lawrence Livermore National Laboratory, Livermore, California. These experiments measured deadzone formation and impulse gradients created during the detonation of TATB based insensitive high explosive. When setting up computer simulations of the Jack Rabbit Pretest series, the modeler or code developer can execute simulations with increasing degrees of refinement using detail found in the shadowplate design. The easiest way to get started is by treating themore » shadowplate in each experiment as a monolithic homogeneous piece of stainless steel. The simulation of detonation would begin as a point initiation below the center, bottom surface of the shadowplate. The detonation running through the ultrafine TATB booster can be simulated using program burn and then switched over to a reactive flow detonation model as the detonation front crosses the boundary into the main charge LX-17 IHE. A modeler wanting to further refine the simulation and progression of shock through the shadowplate can use the more detailed shadowplate design information presented in this document. The source drawings are included in Appendix A of this document. Their titles and drawing numbers are listed. Each experiment's shadowplate consists of two major components. A 303 stainless steel shape that defines the outer dimensions of shadowplate and a cylindrical 303 stainless steel detonator housing that is located in a closely machined pocket in the shape. The SIMPLE ASSY drawing accurately represents the dimensions of the outer shape, it's machined cylindrical pocket, and detonator body which is treated as a monolithic, homogeneous piece of stainless steel. The detonator body cross section shows an accurately dimensioned void where the slapper flyer barrel, LX-16 (pressed PETN) pellet, and

Novel bivalent vectored vaccine for control of myxomatosis and rabbit haemorrhagic disease.

PubMed

Spibey, N; McCabe, V J; Greenwood, N M; Jack, S C; Sutton, D; van der Waart, L

2012-03-24

A novel, recombinant myxoma virus-rabbit haemorrhagic disease virus (RHDV) vaccine has been developed for the prevention of myxomatosis and rabbit haemorrhagic disease (RHD). A number of laboratory studies are described illustrating the safety and efficacy of the vaccine following subcutaneous administration in laboratory rabbits from four weeks of age onwards. In these studies, both vaccinated and unvaccinated control rabbits were challenged using pathogenic strains of RHD and myxoma viruses, and 100 per cent of the vaccinated rabbits were protected against both myxomatosis and RHD.

PBF Control Building auxiliary features, including fire hose house and ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PBF Control Building auxiliary features, including fire hose house and sewage system. Ebasco Services 1205 PER/PER-A-4. INEEL undex no. 760-0619-00-205-123024 - Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility Area, Scoville, Butte County, ID

7. SHEET 1, CONTROL HOUSE FOR DRY DOCK. United Engineering ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. SHEET 1, CONTROL HOUSE FOR DRY DOCK. United Engineering Company Ltd., Alameda Shipyard, Ship Repair Facilities, Office Building. Plans, elevations, sections, details. John Hudspeth, Architect, at foot of Main Street, Alameda, Calif. Sheet no. 1 of 2 sheets, Plan no. 10,507. Various scales. January 4, 1943, last revised 1/28/43. U.S. Navy, Bureau of Yards & Docks, Contract no. bs 76. Approved for construction October 9, 1943. blueprint - United Engineering Company Shipyard, Control House for Dry Dock, 2900 Main Street, Alameda, Alameda County, CA

Immune complex orchitis in vasectomized rabbits

PubMed Central

1976-01-01

The results of the present study show that bilaterally vasectomized rabbits with high levels of antibodies to sperm antigens frequently develop an orchitis associated with granular deposits of rabbit IgG and C3 in the basement membranes of seminiferous tubules. The immune deposits correspond in location to electron-opaque deposits seen by electron microscopy. The "membranous orchitis" is characterized by thickening of tubular basement membranes, acc-mulation of macrophages and a few polymorphonuclear leukocytes, and destruction of the basal lamina, of the Sertoli and spermatogenetic cells. The pathogenetic role of the immune deposits and the possibility that they contain antigen- antibody complexes is indicated by: (a) selective accumulation of IgG and C3 granular deposits along the basement membranes of seminiferous tubules in rabbits producing high and persistent levels of antibodies to sperm antigens; (b) the elution of immunoglobulins from tissues with chaotropic ion-containing buffers, acid buffers, or heat; (c) the observation that the immuno-globulins accumulated in the testis contain antibody to sperm antigens; and (d) the demonstration of sperm antigens in a location similar to that of IgG and C3. It is postulated that sperm antigen-antibody complexes are formed in the basement membranes of seminiferous tubules when antigens leaking out of the tubules react with specific antibody coming from the circulation. In two rabbits with higher levels of circulating antisperm antibodies and severe orchitis, granular deposits of IgG and C3 were also present in renal glomeruli. Immunoglobulins eluted from the kidneys contained antibody with antisperm activity. These findings are consistent with the hypothesis that in some vasectomized rabbits extratesticular lesions may develop by a mechanism comparable to that of chronic serum sickness. PMID:129498

Environmental Assessment (EA): Proposed Software Facilities, Hill Air Force Base, Utah

DTIC Science & Technology

2011-04-19

retention facilities ; • connections to adjacent buried utilities consisting of water, electricity, natural gas, telephone/ data , sanitary sewer, and storm...engineering, development, and testing workloads for F-22 and F-35 aircraft. Military construction (MILCON) project data explain existing facilities ...Existing Facilities MILCON project data state there are no facilities on Hill AFB with adequate security to house the specialized laboratory space or

Vertebral formula and congenital abnormalities of the vertebral column in rabbits.

PubMed

Proks, P; Stehlik, L; Nyvltova, I; Necas, A; Vignoli, M; Jekl, V

2018-06-01

The aim of this retrospective study of 330 rabbits (164 males, 166 females) was to determine different vertebral formulas and prevalence of congenital vertebral anomalies in rabbits from radiographs of the cervical (C), thoracic (Th), lumbar (L) and sacral (S) segments of the vertebral column. The number of vertebrae in each segment of vertebral column, position of anticlinal vertebra and localisation and type of congenital abnormalities were recorded. In 280/330 rabbits (84.8%) with normal vertebral morphology, seven vertebral formulas were identified: C7/Th12/L7/S4 (252/330, 76.4%), C7/Th12/L6/S4 (11/330, 3.3%), C7/Th13/L7/S4 (8/330, 2.4%), C7/Th12/L7/S5 (4/330, 1.2%), C7/Th12/L8/S4 (3/330, 0.9%), C7/Th12/L7/S6 (1/330, 0.3%) and C7/Th11/L7/S4 (1/330, 0.3%). The anticlinal vertebra was identified as Th10 in 56.4% of rabbits and Th11 in 42.4% of rabbits. Congenital spinal abnormalities were identified in 50/330 (15.2%) rabbits, predominantly as a single pathology (n=44). Transitional vertebrae represented the most common abnormalities (n=41 rabbits) in the thoracolumbar (n=35) and lumbosacral segments (n=6). Five variants of thoracolumbar transitional vertebrae were identified. Cervical butterfly vertebrae were detected in three rabbits. One rabbit exhibited three congenital vertebral anomalies: cervical block vertebra, thoracic hemivertebra and thoracolumbar transitional vertebra. Five rabbits exhibited congenital vertebral abnormalities with concurrent malalignment, specifically cervical kyphosis/short vertebra (n=1), thoracic lordoscoliosis/thoracolumbar transitional vertebrae (n=1), thoracic kyphoscoliosis/wedge vertebrae (n=2) and thoracolumbar lordoscoliosis/thoracolumbar transitional vertebrae/lumbosacral transitional vertebrae (n=1). These findings suggest that vertebral columns in rabbits display a wide range of morphologies, with occasional congenital malformations. Copyright © 2018 Elsevier Ltd. All rights reserved.

Oral Transmucosal Detomidine Gel in New Zealand White Rabbits (Oryctolagus cuniculus)

PubMed Central

Williams, Morika D; Long, C Tyler; Durrant, Jessica R; McKeon, Gabriel P; Shive, Heather R; Griffith, Emily H; Messenger, Kristen M; Fish, Richard E

2017-01-01

Handling and restraining rabbits for routine procedures may be impossible without prior sedation, result in unnecessary stress or injury to the rabbit or handler, and increase experimental variability. Parenteral administration of sedatives can cause stress also, as well as localized pain and tissue damage, especially in fractious animals. Detomidine hydrochloride, an α2-adrenergic receptor agonist, is commercially available in an oral transmucosal (OTM) gel formulation that is FDA-approved for sedation and restraint in horses. This study investigated the efficacy and safety of detomidine gel as an alternative to injectable sedation in rabbits. Eight adult male New Zealand White rabbits each received 0.6, 1.2, or 1.8 mg/kg OTM detomidine gel. Physiologic parameters and sedation scores (SS) were assessed at 10-min intervals from before administration until 100 min afterward. Histopathology of cardiac tissue was scored through 12 d after dosing. Gel administration increased the SS in all rabbits, but none of the animals developed clinically effective sedation (SS of 10 or greater, based on 5 reflex responses on a 3- or 4-point scale). The SS did not differ among dosage groups, and the time–dose interaction was not statistically significant. Heart rate decreased rapidly in all rabbits, with no difference among dosage groups, and there was no effect of time or dosage on peripheral capillary oxygen saturation. Minimal to mild degenerative changes were seen in the myocardium of all treated rabbits, but myocyte necrosis, inflammation, fibrosis, and mural thrombi—reported previously in rabbits that had received parenteral detomidine—did not occur. OTM detomidine gel was safely and easily administered to rabbits, but the duration and level of sedation were unpredictable. The use of OTM detomidine as a sole agent to facilitate handling and restraint of rabbits does not offer advantages over existing parenteral regimens. PMID:28724493

Oral Transmucosal Detomidine Gel in New Zealand White Rabbits (Oryctolagus cuniculus).

PubMed

Williams, Morika D; Long, C Tyler; Durrant, Jessica R; McKeon, Gabriel P; Shive, Heather R; Griffith, Emily H; Messenger, Kristen M; Fish, Richard E

2017-07-01

Handling and restraining rabbits for routine procedures may be impossible without prior sedation, result in unnecessary stress or injury to the rabbit or handler, and increase experimental variability. Parenteral administration of sedatives can cause stress also, as well as localized pain and tissue damage, especially in fractious animals. Detomidine hydrochloride, an α2-adrenergic receptor agonist, is commercially available in an oral transmucosal (OTM) gel formulation that is FDA-approved for sedation and restraint in horses. This study investigated the efficacy and safety of detomidine gel as an alternative to injectable sedation in rabbits. Eight adult male New Zealand White rabbits each received 0.6, 1.2, or 1.8 mg/kg OTM detomidine gel. Physiologic parameters and sedation scores (SS) were assessed at 10-min intervals from before administration until 100 min afterward. Histopathology of cardiac tissue was scored through 12 d after dosing. Gel administration increased the SS in all rabbits, but none of the animals developed clinically effective sedation (SS of 10 or greater, based on 5 reflex responses on a 3- or 4-point scale). The SS did not differ among dosage groups, and the time-dose interaction was not statistically significant. Heart rate decreased rapidly in all rabbits, with no difference among dosage groups, and there was no effect of time or dosage on peripheral capillary oxygen saturation. Minimal to mild degenerative changes were seen in the myocardium of all treated rabbits, but myocyte necrosis, inflammation, fibrosis, and mural thrombi-reported previously in rabbits that had received parenteral detomidine-did not occur. OTM detomidine gel was safely and easily administered to rabbits, but the duration and level of sedation were unpredictable. The use of OTM detomidine as a sole agent to facilitate handling and restraint of rabbits does not offer advantages over existing parenteral regimens.

The Biological Flight Research Facility

NASA Technical Reports Server (NTRS)

Johnson, Catherine C.

1993-01-01

NASA Ames Research Center (ARC) is building a research facility, the Biological Flight Research Facility (BFRF), to meet the needs of life scientists to study the long-term effects of variable gravity on living systems. The facility will be housed on Space Station Freedom and is anticipated to operate for the lifetime of the station, approximately thirty years. It will allow plant and animal biologists to study the role of gravity, or its absence, at varying gravity intensities for varying periods of time and with various organisms. The principal difference between current Spacelab missions and those on Space Station Freedom, other than length of mission, will be the capability to perform on-orbit science procedures and the capability to simulate earth gravity. Initially the facility will house plants and rodents in habitats which can be maintained at microgravity or can be placed on a 2.5 meter diameter centrifuge. However, the facility is also being designed to accommodate future habitats for small primates, avian, and aquatic specimens. The centrifuge will provide 1 g for controls and will also be able to provide gravity from 0.01 to 2.0 g for threshold gravity studies as well as hypergravity studies. Included in the facility are a service unit for providing clean chambers for the specimens and a glovebox for manipulating the plant and animal specimens and for performing experimental protocols. The BFRF will provide the means to conduct basic experiments to gain an understanding of the effects of microgravity on the structure and function of plants and animals, as well as investigate the role of gravity as a potential countermeasure for the physiological changes observed in microgravity.

Renal nerves dynamically regulate renal blood flow in conscious, healthy rabbits.

PubMed

Schiller, Alicia M; Pellegrino, Peter R; Zucker, Irving H

2016-01-15

Despite significant clinical interest in renal denervation as a therapy, the role of the renal nerves in the physiological regulation of renal blood flow (RBF) remains debated. We hypothesized that the renal nerves physiologically regulate beat-to-beat RBF variability (RBFV). This was tested in chronically instrumented, healthy rabbits that underwent either bilateral surgical renal denervation (DDNx) or a sham denervation procedure (INV). Artifact-free segments of RBF and arterial pressure (AP) from calmly resting, conscious rabbits were used to extract RBFV and AP variability for time-domain, frequency-domain, and nonlinear analysis. Whereas steady-state measures of RBF, AP, and heart rate did not statistically differ between groups, DDNx rabbits had greater RBFV than INV rabbits. AP-RBF transfer function analysis showed greater admittance gain in DDNx rabbits than in INV rabbits, particularly in the low-frequency (LF) range where systemic sympathetic vasomotion gives rise to AP oscillations. In the LF range, INV rabbits exhibited a negative AP-RBF phase shift and low coherence, consistent with the presence of an active control system. Neither of these features were present in the LF range of DDNx rabbits, which showed no phase shift and high coherence, consistent with a passive, Ohm's law pressure-flow relationship. Renal denervation did not significantly affect nonlinear RBFV measures of chaos, self-affinity, or complexity, nor did it significantly affect glomerular filtration rate or extracellular fluid volume. Cumulatively, these data suggest that the renal nerves mediate LF renal sympathetic vasomotion, which buffers RBF from LF AP oscillations in conscious, healthy rabbits. Copyright © 2016 the American Physiological Society.

Characterization of a rabbit germ-line VH gene that is a candidate donor for VH gene conversion in mutant Alicia rabbits.

PubMed

Chen, H T; Alexander, C B; Mage, R G

1995-06-15

Normal rabbits preferentially rearrange the 3'-most VH gene, VH1, to encode Igs with VHa allotypes, which constitute the majority of rabbit serum Igs. A gene conversion-like mechanism is employed to diversify the primary Ab repertoire. In mutant Alicia rabbits that derived from a rabbit with VHa2 allotype, the VH1 gene was deleted. Our previous studies showed that the first functional gene (VH4) or VH4-like genes were rearranged in 2- to 8-wk-old homozygous Alicia. The VH1a2-like sequences that were found in splenic mRNA from 6-wk and older Alicia rabbits still had some residues that were typical of VH4. The appearances of sequences resembling that of VH1a2 may have been caused by gene conversions that altered the sequences of the rearranged VH or there may have been rearrangement of upstream VH1a2-like genes later in development. To investigate this further, we constructed a cosmid library and isolated a VH1a2-like gene, VH12-1-6, with a sequence almost identical to VH1a2. This gene had a deleted base in the heptamer of its recombination signal sequence. However, even if this defect diminished or eliminated its ability to rearrange, the a2-like gene could have acted as a donor for gene-conversion-like alteration of rearranged VH genes. Sequence comparisons suggested that this gene or a gene like it could have acted as a donor for gene conversion in mutant Alicia and in normal rabbits.

9 CFR 354.141 - Issuance and disposition of rabbits inspection certificates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Issuance and disposition of rabbits... PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Inspection Certificates § 354.141 Issuance and disposition of rabbits inspection...

9 CFR 354.141 - Issuance and disposition of rabbits inspection certificates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Issuance and disposition of rabbits... PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Inspection Certificates § 354.141 Issuance and disposition of rabbits inspection...

Infectious nature of Clostridium spiroforme-mediated rabbit enterotoxaemia.

PubMed

Carman, R J; Borriello, S P

1984-09-01

Newly weaned rabbits had diarrhoea only if they were infected with Clostridium spiroforme. In adult rabbits exposure to both clindamycin and C. spiroforme was necessary to induce disease. All diseased animals harboured C. spiroforme and its toxin. Adult rabbits given a course of clindamycin survived when held in a protected environment as did those challenged with C. spiroforme alone. At necropsy none of these apparently healthy animals showed signs of diarrhoea or caecitis. These findings suggest that, in the development of enterotoxaemia, weaning or clindamycin treatment and infection with C. spiroforme are separate events and that disease follows infection with this organism from the environment, as opposed to overgrowth by undetectable levels of C. spiroforme resident in the gut. Our data indicate that C. spiroforme is not a normal component of the rabbit gut flora and that the normal bowel ecology of the adult must be disrupted before C. spiroforme will colonize.

Seroprevalence of Toxoplasma gondii infection in domestic rabbits in Durango State, Mexico.

PubMed

Alvarado-Esquivel, Cosme; Alvarado-Esquivel, Domingo; Villena, I; Dubey, J P

2013-09-01

There is a lack of information concerning the seroprevalence of Toxoplasma gondii infection in rabbits in northern Mexico. Through a cross sectional study, antibodies to T. gondii were determined in 429 domestic rabbits in Durango State, Mexico using the modified agglutination test. Rabbits were raised in 29 properties in 6 municipalities. Overall, antibodies to T. gondii were found in 70 (16.3%) of 429 rabbits, with titers of 1:25 in 42, 1:50 in 19, 1:100 in 5, 1:200 in 3, and 1:800 in 1. Seropositive rabbits were found in 21 (72.4%) of 29 properties, including 16 of 21 homes, 4 of 5 farms, and 1 of 3 pet shops. This is the first study of T. gondii infection in rabbits in Durango, Mexico. Results indicate that infected rabbits are a potential source of T. gondii infection in humans in Durango State. Published by Elsevier B.V.

Diagnosis of spontaneous Clostridium spiroforme iota enterotoxemia in a barrier rabbit breeding colony.

PubMed

Yonushonis, W P; Roy, M J; Carman, R J; Sims, R E

1987-02-01

Five New Zealand White rabbits (Oryctolagus cuniculus) in a rigid barrier rabbit breeding colony developed acute diarrhea 1 week after weaning. Both Clostridium spiroforme and an iota-toxin were isolated from cecal and colon contents of all five rabbits. When pure isolates of C. spiroforme were administered to two normal healthy rabbits, the rabbits developed identical disease and shed both the organism and the iota-toxin. Results of this study suggested that C. spiroforme is an important enteric pathogen of weanling rabbits and the etiology of this diarrhea complex can be rapidly confirmed using four diagnostic criteria.

INFECTIOUS MYXOMATOSIS (SANARELLI) IN PREGNANT RABBITS

PubMed Central

Sprunt, Douglas H.

1932-01-01

Pregnancy in rabbits alters the reactivity of the tissues to the virus of infectious myxomatosis. The livers of pregnant animals with the myxoma have a central acidophilic necrosis. Secondary lesions in the lungs are much more numerous and larger in the pregnant than in the non-gravid animals. In like manner the lesions in the spleen are more extensive in the pregnant rabbit. On the other hand the skin lesions of the pregnant animal are decreased in size. PMID:19870088

THE INHERITANCE OF INDIVIDUAL ANTIGENIC SPECIFICITIES OF RABBIT ANTIBODIES TO STREPTOCOCCAL CARBOHYDRATES

PubMed Central

Eichmann, Klaus; Kindt, Thomas J.

1971-01-01

The inheritance of individual antigenic specificities (IAS) of rabbit antibodies to the Group C streptococcal carbohydrate was demonstrated in a selectively bred rabbit family. The IAS of the antibodies from 3 proband rabbits were also observed in the Group C antibodies in as many as 7 out of 42 related rabbits, but in none of the Group C antibodies from 48 unrelated rabbits, Immunodiffusion analyses and quantitative radioprecipitin experiments revealed that this cross-specificity may be either partial or complete. Quantitative inhibition of the precipitin reaction between the proband antibody and its antiserum by preimmune IgG revealed 30-fold differences in the proportion of molecules with cross-specificity for the proband antibody. This proportion is higher in the preimmune IgG of the proband rabbit and of those relatives which produced cross-precipitating antibodies than it is in the IgG of rabbits which had the same group a allotype, but did not produce cross-precipitating antibodies. The proportion is much lower in the IgG of rabbits with a group a allotype different from that of the proband antibody. These data suggest that serologically detected individual antigenic specificities are inherited markers of immunoglobulins. PMID:4104426

Interactions between zoo-housed great apes and local wildlife.

PubMed

Ross, S R; Holmes, A N; Lonsdorf, E V

2009-06-01

Although there are published reports of wild chimpanzees, bonobos, and orangutans hunting and consuming vertebrate prey, data pertaining to captive apes remain sparse. In this survey-based study, we evaluate the prevalence and nature of interactions between captive great apes and various indigenous wildlife species that range into their enclosures in North America. Our hypotheses were threefold: (a) facilities housing chimpanzees will report the most frequent and most aggressive interactions with local wildlife; (b) facilities housing orangutans and bonobos will report intermediate frequencies of these interactions with low levels of aggression and killing; and (c) facilities housing gorillas will report the lowest frequency of interactions and no reports of killing local wildlife. Chimpanzees and bonobos demonstrated the most aggressive behavior toward wildlife, which matched our predictions for chimpanzees, but not bonobos. This fits well with expectations for chimpanzees based on their natural history of hunting and consuming prey in wild settings, and also supports new field data on bonobos. Captive gorillas and orangutans were reported to be much less likely to chase, catch and kill wildlife than chimpanzees and bonobos. Gorillas were the least likely to engage in aggressive interactions with local wildlife, matching our predictions based on natural history. However unlike wild gorillas, captive gorillas were reported to kill (and in one case, eat) local wildlife. These results suggest that some behavioral patterns seen in captive groups of apes may be useful for modeling corresponding activities in the wild that may not be as easily observed and quantified. Furthermore, the data highlight the potential for disease transmission in some captive settings, and we outline the associated implications for ape health and safety.

Epidemiological Study of Paratuberculosis in Wild Rabbits in Scotland

PubMed Central

Greig, Alastair; Stevenson, Karen; Henderson, Dennis; Perez, Valentin; Hughes, Valerie; Pavlik, Ivo; Hines, Murray E.; McKendrick, Iain; Sharp, J. Michael

1999-01-01

A survey of 22 farms confirmed the presence of paratuberculosis in wild rabbits in Scotland. Regional differences were apparent in the prevalence of the disease in rabbits, with a significantly higher incidence occurring in the Tayside region. Statistical analysis showed a significant relationship between a previous history or current problem of paratuberculosis in cattle and the presence of paratuberculosis in rabbits on the farms. Molecular genetic typing techniques could not discriminate between selected rabbit and cattle isolates from the same or different farms, suggesting that the same strain may infect and cause disease in both species and that interspecies transmission may occur. The possibility of interspecies transmission and the involvement of wildlife in the epidemiology of paratuberculosis have important implications for the control of the disease. PMID:10325318

Ultrastructural studies of human and rabbit alpha-M-globulins.

PubMed

Bloth, B; Chesebro, B; Svehag, S E

1968-04-01

Electron micrographs of isolated human alpha(2)M-molecules, obtained by the negative contrast technique, revealed morphologically homogenous structures resembling a graceful monogram of the two letters H and I. The modal values for the length and width of the alpha(2)M particles were 170 A and 100 A, respectively. Purified rabbit alphamacroglobulins contained about 80% alpha(1)M- and 20% alpha(2)M-globulins. The isolated rabbit alpha(1)M- and alpha(2)M-molecules were morphologically indistinguishable from one another and from human alpha(2)M-molecules. Preliminary immunoprecipitation studies demonstrated that the two rabbit alphaM-globulins were antigenically different. Sedimentation constant determinations gave s(20, w) values of 18.8 and 18.2 for rabbit alpha(1)M and alpha(2)M, respectively.

Stennis cuts ribbon on records retention facility

NASA Image and Video Library

2010-08-24

NASA's John C. Stennis Space Center cut the ribbon Aug. 24 on a new, storm-resistant Records Retention Facility that consolidates and protects records storage at the nation's premier rocket engine test facility. This facility will also house history office operations. Participants in the ribbon-cutting included: (l to r) Gay Irby, Center Operations deputy director at Stennis; Linda Cureton, NASA chief information officer; Patrick Scheuermann, Stennis director; Jane Odom, NASA chief archivist; Dinna Cottrell, Stennis chief information officer; and James Cluff, Stennis records manager.

Race, ethnicity, and noxious facilities: Environmental racism re- examined

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

Nieves, A.L.; Nieves, L.A.

1992-10-01

The charge has been made that hazardous facilities tend to be located in proximity to minority populations. This study uses a facility density measure for three categories of noxious facilities to examine the relationship between facilities and minority population concentrations. County-level data are used in a correlation analysis for African Americans, Hispanics, and Asians in the four major regions of the US. Even controlling for income and housing value, and limiting the data set to urban areas, consistent patterns of moderate to strong association of facility densities with minority population percentages are found.

Estimating Apparent Nutrient Digestibility of Diets Containing Leucaena leucocephala or Moringa oleifera Leaf Meals for Growing Rabbits by Two Methods

PubMed Central

Safwat, A. M.; Sarmiento-Franco, L.; Santos-Ricalde, R. H.; Nieves, D.; Sandoval-Castro, C. A.

2015-01-01

This study aimed to evaluate the nutrient digestibility of growing rabbits fed diets with different levels of either Leucaena leucocephala (LLM) or Moringa oleifera (MOLM) leaf meals and also to compare total collection and TiO2 marker methods for estimating digestibility. A total of 30 California growing rabbits (1.81±0.19 kg live weight on average) were randomly distributed into five experimental groups of six rabbits each and were housed in individual cages. The groups were control, 30% LLM, 40% LLM, 30% MOLM, and 40% MOLM. All groups received pelleted diets for two weeks; diets also contained 4 g/kg titanium dioxide as dietary marker. Daily feed intake was recorded during the whole experimental period and total feces were collected daily and weighed individually during four days. The results showed that there were no difference (p>0.05) in feed, dry matter (DM), organic matter (OM), crude protein (CP), digestible energy, and crude fiber (CF) intake between the control group and the other experimental groups. The apparent digestibility values of DM, OM, CP, CF, acid detergent fiber, and gross energy were the highest for control group (p = 0.001), meanwhile MOLM diets had generally higher nutrient digestibility coefficients than LLM diets. Increasing the inclusion level of leaf meal in the diet from 30% to 40% improved the digestibility of CF from 45.02% to 51.69% for LLM and from 48.11% to 55.89% for MOLM. Similar results for apparent nutrient digestibility coefficients were obtained when either total collection or indigestible marker method was used. In conclusion, the digestibility of MOLM containing diets were better than LLM diets, furthermore TiO2 as an external marker could be used as a simple, practical and reliable method to estimate nutrients digestibility in rabbit diets. PMID:26104524

Estimating Apparent Nutrient Digestibility of Diets Containing Leucaena leucocephala or Moringa oleifera Leaf Meals for Growing Rabbits by Two Methods.

PubMed

Safwat, A M; Sarmiento-Franco, L; Santos-Ricalde, R H; Nieves, D; Sandoval-Castro, C A

2015-08-01

This study aimed to evaluate the nutrient digestibility of growing rabbits fed diets with different levels of either Leucaena leucocephala (LLM) or Moringa oleifera (MOLM) leaf meals and also to compare total collection and TiO2 marker methods for estimating digestibility. A total of 30 California growing rabbits (1.81±0.19 kg live weight on average) were randomly distributed into five experimental groups of six rabbits each and were housed in individual cages. The groups were control, 30% LLM, 40% LLM, 30% MOLM, and 40% MOLM. All groups received pelleted diets for two weeks; diets also contained 4 g/kg titanium dioxide as dietary marker. Daily feed intake was recorded during the whole experimental period and total feces were collected daily and weighed individually during four days. The results showed that there were no difference (p>0.05) in feed, dry matter (DM), organic matter (OM), crude protein (CP), digestible energy, and crude fiber (CF) intake between the control group and the other experimental groups. The apparent digestibility values of DM, OM, CP, CF, acid detergent fiber, and gross energy were the highest for control group (p = 0.001), meanwhile MOLM diets had generally higher nutrient digestibility coefficients than LLM diets. Increasing the inclusion level of leaf meal in the diet from 30% to 40% improved the digestibility of CF from 45.02% to 51.69% for LLM and from 48.11% to 55.89% for MOLM. Similar results for apparent nutrient digestibility coefficients were obtained when either total collection or indigestible marker method was used. In conclusion, the digestibility of MOLM containing diets were better than LLM diets, furthermore TiO2 as an external marker could be used as a simple, practical and reliable method to estimate nutrients digestibility in rabbit diets.

Hepatoprotective and toxicological studies of Salvia bucharica methanolic extract in rabbits.

PubMed

Ahmad, Mansoor; Muhammed, Shafi; Mehjabeen, -; Jahan, Noor

2014-11-01

Most of the species of genus Salvia are famous for having medicinal properties due to their chemical constituents. Salvia bucharica (Lamiacea) is found in Balochistan near Quetta in Hannaurak and Kalat. It is used in traditional system of medicine and claims to cure liver ailments. In current study crude methanolic extract (CME) of Salvia bucharica was obtained from the leaves and tested for hepatoprotective activity and possible toxicity in rabbits. Liver toxicity was induced in rabbits by administration of carbon tetra chloride (CCl4) and evaluated by biochemical tests and histopathology of tissues. In this study rabbits were divided in to 3 groups (5 rabbit in each group). Rabbits of group I (control) were administered only vehicle (0.9% sodium chloride) orally. Rabbits of group II were given CCl4 and group III were treated with CCl4 and S. bucharica CME orally. For hepatoprotective effect serum enzyme level and total protein level were calculated. Histopathology of liver sections of rabbits was also carried out to observe protective effect. Biochemical, hematological and histoptahological parameters were studied on rabbits for toxicological studies. S. bucharica CME showed significant liver protection with reduction in total bilirubin, direct bilirubin, Alanine aminotransferase (ALT), Aspartate aminotransferase (AST), Alkaline phosphatase (ALP), gamma glutamyl transpeptidase (γ-GT). And decrease in Albumin and globulin. In toxicological studies, biochemical and histoptahological parameters showed no significant toxicity in liver, heart and kidneys. It is concluded that S. bucharica CME showed hepatoprotective effects with nontoxic profile.

Preferred Supportive Services for Middle to Higher Income Retirement Housing.

ERIC Educational Resources Information Center

Regnier, Victor; Gelwicks, Louis E.

1981-01-01

Reports the service and facility feature preferences for retirement housing of middle and upper income elderly. Mandatory services and activities which require physical exertion were rejected, while security, convenient retail services, public transportation, and emergency health services are preferred. Underscores the importance of supportive…

Adverse effects of the anabolic steroid, boldenone undecylenate, on reproductive functions of male rabbits

PubMed Central

Oda, Samah S; El-Ashmawy, Ibrahim M

2012-01-01

Summary This study was conducted to evaluate the adverse effects of the anabolic steroid, boldenone undecylenate (BOL) on reproductive functions of male rabbits. Thirty white New Zealand mature male rabbits were divided into three groups (10 rabbits each). Group A rabbits served as a control group. Group B rabbits received 4.4 mg/kg body weight (bwt) BOL 5% oily solution. Group C rabbits received 8.8 mg/kg bwt BOL. Rabbits were injected intramuscularly twice weekly for two months. BOL had no significant effect on the bwt and bwt gain. Testes and epididymis weights were decreased significantly in the BOL-treated groups. BOL caused significant reduction in serum testosterone level, seminal volume, sperm motility, and sperm count. No abnormalities were detected in the sperm morphology of the BOL-treated groups. Histopathological alterations in the testes and epididymis were marked in the group C rabbits. These results indicate that administration of BOL exerts a significant harmful effect on the reproductive functions of male rabbits. PMID:22583130

Hypolipidemic effect of arborium plus in experimentally induced hypercholestermic rabbits.

PubMed

Murty, Devarakonda; Rajesh, Enjamoori; Raghava, Doonaboina; Raghavan, Tangaraj Vijaya; Surulivel, Mukanthan Karupiah Munirajan

2010-06-01

Hypercholesteremia is one of the risk factors for coronary artery disease. The present study highlights the efficacy of the ayurvedic herbal formulation Arborium Plus [Hyppophae ramnoides L. fruit juice (S) and Rhododendron arboreum Sm. Linn flower juice (R) in a 1:4 ratio] on triglycerides (TG), total cholesterol (TC), low-density lipoprotein (LDL), atherogenic index (AI), high-density lipoprotein (HDL), and high-sensitivity c-reactive protein (hs CRP) in experimentally induced hypercholesterolemic rabbits. Four groups of rabbits were subjected to different treatments for 8 weeks: control group, CHOL group (1% w/w cholesterol for 8 weeks), S+R group (1% w/w cholesterol and Arborium Plus for 8 weeks), and A group (1% w/w cholesterol and atorvastatin for 8 weeks). The results showed significant increases in TG, TC, LDL, AI, and hs CRP in hypercholesterolemic rabbits which was significantly reduced in Arborium Plus-treated hypercholesterolemic rabbits. The data demonstrated that the Arborium Plus formulation was associated with hypolipidemic effects in experimentally induced hypercholesterolemic rabbits.

Rabbit Model for Human EBV-Associated Hemophagocytic Syndrome (HPS)

PubMed Central

Hayashi, Kazuhiko; Jin, Zaishun; Onoda, Sachiyo; Joko, Hiromasa; Teramoto, Norihiro; Ohara, Nobuya; Oda, Wakako; Tanaka, Takehiro; Liu, Yi-Xuan; Koirala, Tirtha Raj; Oka, Takashi; Kondo, Eisaku; Yoshino, Tadashi; Takahashi, Kiyoshi; Akagi, Tadaatsu

2003-01-01

Epstein-Barr virus-associated hemophagocytic syndrome (EBV-AHS) is often associated with fatal infectious mononucleosis or T-cell lymphoproliferative diseases (LPD). To elucidate the true nature of fatal LPD observed in Herpesvirus papio (HVP)-induced rabbit hemophagocytosis, reactive or neoplastic, we analyzed sequential development of HVP-induced rabbit LPD and their cell lines. All of the seven Japanese White rabbits inoculated intravenously with HVP died of fatal LPD 18 to 27 days after inoculation. LPD was also accompanied by hemophagocytic syndrome (HPS) in five of these seven rabbits. Sequential autopsy revealed splenomegaly and swollen lymph nodes, often accompanied by bleeding, which developed in the last week. Atypical lymphoid cells infiltrated many organs with a “starry sky” pattern, frequently involving the spleen, lymph nodes, and liver. HVP-small RNA-1 expression in these lymphoid cells was clearly demonstrated by a newly developed in situ hybridization (ISH) system. HVP-ISH of immunomagnetically purified lymphoid cells from spleen or lymph nodes revealed HVP-EBER1+ cells in each CD4+, CD8+, or CD79a+ fraction. Hemophagocytic histiocytosis was observed in the lymph nodes, spleen, bone marrow, and thymus. HVP-DNA was detected in the tissues and peripheral blood from the infected rabbits by PCR or Southern blot analysis. Clonality analysis of HVP-induced LPD by Southern blotting with TCR gene probe revealed polyclonal bands, suggesting polyclonal proliferation. Six IL-2-dependent rabbit T-cell lines were established from transplanted scid mouse tumors from LPD. These showed latency type I/II HVP infection and had normal karyotypes except for one line, and three of them showed tumorigenicity in nude mice. These data suggest that HVP-induced fatal LPD in rabbits is reactive polyclonally in nature. PMID:12707056

Introduction of Lens-angle Reconstruction Surgery in Rabbit Eyes

PubMed Central

Kim, Min Hee; Hwang, Ho Sik; Park, Kyoung Jin; Hwang, Je Hyung

2014-01-01

Purpose In this study, we examined the stability of the lens-angle supporter (LAS) for accommodation restoration by comparing intraocular lens (IOL) location, after-cataract and ciliary body damage after cataract surgery in rabbits. Methods Eight rabbits were divided into experimental and control groups of four rabbits each. Phacoemulsification and irrigation and aspiration were performed in all rabbits. This was followed by an LAS and IOL insertion in the four experimental rabbits. In the four control rabbits, only an IOL insertion was performed. Six months after the surgery, the location of the IOL, the conditions of the lens capsule and ciliary body were evaluated using a slitl-amp examination and Miyake-Apple view. Results For the experimental group, the ultrasound biomicroscope results showed normal LAS and IOL positioning in all four cases. According to the slitlamp examination and Miyake-Apple view, the IOL was positioned at the center, with less after-cataract and damage to the ciliary body. For the control group, ultrasound biomicroscope results indicated a higher IOL position than normal, as well as a single case of IOL decentering. According to the slit-lamp examination and Miyake-Apple view, the IOL was decentered with more severe after-cataract and ciliary body damage. Conclusions The LAS has the potential to maintain a stable IOL position while producing less after-cataract when used in lens-angle reconstruction for correction of presbyopia. Moreover, LAS implantation incurs less damage to the ciliary body. PMID:25435752

Effects of genipin corneal crosslinking in rabbit corneas.

PubMed

Avila, Marcel Y; Narvaez, Mauricio; Castañeda, Juan P

2016-07-01

To evaluate the effect of genipin, a natural crosslinking agent, in rabbit eyes. Department of Ophthalmology, Universidad Nacional de Colombia Centro de Tecnologia Oftalmica, Bogotá, Colombia. Experimental study. Ex vivo rabbit eyes (16; 8 rabbits) were treated with genipin 1.00%, 0.50%, and 0.25% for 5 minutes with a vacuum device to increase corneal permeability. Penetration was evaluated using Scheimpflug pachymetry (Pentacam). In the in vivo model (20 rabbits; 1 eye treated, 1 eye with vehicle), corneas were crosslinked with genipin as described. Corneal curvature, corneal pachymetry, and intraocular pressure (IOP) assessments as well as slitlamp examinations were performed 0, 7, 30, and 60 days after treatment. In the ex vivo model, Scheimpflug pachymetry showed deep penetration in the rabbit corneas with an increase in corneal density and a dose-dependent relationship. Corneal flattening was observed in treated eyes (mean 4.4 diopters ± 0.5 [SD]) compared with the control eyes. Pachymetry and IOP were stable in all evaluations. No eye showed toxicity in the anterior chamber or in the lens. Corneal crosslinking induced by genipin produced significant flattening of the cornea with no toxicity in rabbit eyes. This crosslinking could be useful in the treatment of corneal ectasia and in the modification of corneal curvature. None of the authors has a financial or proprietary interest in any material or method mentioned. Copyright © 2016 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

Comparison of febrile responsiveness of rats and rabbits to endogenous pyrogen.

PubMed

Stitt, J T; Shimada, S G; Bernheim, H A

1985-12-01

The fever responses of rats and rabbits were compared in detail using a single common source of semipurified endogenous pyrogen prepared from human monocytes. The characteristics and dynamics of the fever-response curves for each species were examined and their dose-response curves were determined and compared. The fevers displayed by rats were qualitatively similar to those of rabbits, but, typically, they developed and terminated more rapidly than those of rabbits. Rabbits were much more sensitive to the endogenous pyrogen than rats. The threshold dose of pyrogen required to elicit a fever was 5 times lower in the rabbit, and the slope of the rabbit's dose-response curve was 1.5 times steeper than that of the rat. The maximum fevers attainable in rabbits were approximately twice those attainable in rats. It was also shown that the more rapid febrile responses of the rat were not due to the 10-fold smaller mass of the rat; instead, we proposed that this difference was more likely due to a closer diffusional proximity of the pyrogen receptor sites to the circulation in rats. The lower sensitivity of the rat to endogenous pyrogen was attributed to a relative insensitivity of the pyrogen receptor sites in rats in the translation of the endogenous pyrogen stimulus into fever.

75 FR 4100 - Affirmative Fair Housing, Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

..., Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing Marketing (AFHM) Plan-Single Family Housing and Affirmative Fair Housing Marketing (AFHM) Plan- Cooperatives/Condominiums AGENCY: Office of... for marketing to ensure that they meet the Fair Housing guidelines concerning the manner in which...

Intrinsic connectivity of neural networks in the awake rabbit.

PubMed

Schroeder, Matthew P; Weiss, Craig; Procissi, Daniel; Disterhoft, John F; Wang, Lei

2016-04-01

The way in which the brain is functionally connected into different networks has emerged as an important research topic in order to understand normal neural processing and signaling. Since some experimental manipulations are difficult or unethical to perform in humans, animal models are better suited to investigate this topic. Rabbits are a species that can undergo MRI scanning in an awake and conscious state with minimal preparation and habituation. In this study, we characterized the intrinsic functional networks of the resting New Zealand White rabbit brain using BOLD fMRI data. Group independent component analysis revealed seven networks similar to those previously found in humans, non-human primates and/or rodents including the hippocampus, default mode, cerebellum, thalamus, and visual, somatosensory, and parietal cortices. For the first time, the intrinsic functional networks of the resting rabbit brain have been elucidated demonstrating the rabbit's applicability as a translational animal model. Without the confounding effects of anesthetics or sedatives, future experiments may employ rabbits to understand changes in neural connectivity and brain functioning as a result of experimental manipulation (e.g., temporary or permanent network disruption, learning-related changes, and drug administration). Copyright © 2016 Elsevier Inc. All rights reserved.

Microhabitat Characteristics of sites used by swamp rabbits

Treesearch

Patrick A. Zollner; Winston P. Smith; Leonard A. Brennan

2000-01-01

The swamp rabbit (Sylvilagus aquaticus) is one of the least studied North American lagomorphs; a better understanding of the habitat types it uses will improve management of this species. We studied microhabitat characteristics of sites associated with specific behaviors of the swamp rabbit. During spring-summer (15 April-1 October) and fall-winter (...

An Examination of Three Forms of Private Sector Financing of Military Facilities

DTIC Science & Technology

1988-09-01

The purpose of this study was to introduce the concept of Private Sector Financing (PSF) of military facilities instead of acquiring facilities via... Private sector financing; Military construction; Leasing; Contracting out; Outleasing; Military family housing. Theses.

Virulence and pathogenesis of the MSW and MSD strains of Californian myxoma virus in European rabbits with genetic resistance to myxomatosis compared to rabbits with no genetic resistance.

PubMed

Silvers, L; Inglis, B; Labudovic, A; Janssens, P A; van Leeuwen, B H; Kerr, P J

2006-04-25

The pathogenesis of two Californian strains of myxoma virus (MSW and MSD) was examined in European rabbits (Oryctolagus cuniculus) that were either susceptible to myxomatosis (laboratory rabbits) or had undergone natural selection for genetic resistance to myxomatosis (Australian wild rabbits). MSW was highly lethal for both types of rabbits with average survival times of 7.3 and 9.4 days, respectively, and 100% mortality. Classical clinical signs of myxomatosis were not present except in one rabbit that survived for 13 days following infection. Previously described clinical signs of trembling and shaking were observed in laboratory but not wild rabbits. Despite the high resistance of wild rabbits to myxomatosis caused by South American strains of myxoma virus, the MSW strain was of such high virulence that it was able to overcome resistance. The acute nature of the infection, relatively low viral titers in the tissues and destruction of lymphoid tissues, suggested that death was probably due to an acute and overwhelming immunopathological response to the virus. No virus was found in the brain. The MSD strain was attenuated compared to previously published descriptions and therefore was only characterized in laboratory rabbits. It is concluded that Californian MSW strain of myxoma virus is at the extreme end of a continuum of myxoma virus virulence but that the basic pathophysiology of the disease induced is not broadly different to other strains of myxoma virus.

75 FR 3750 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-01-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-03] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

75 FR 28634 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-05-21

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-19] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

76 FR 26312 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-05-06

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-18] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 55342 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-09-10

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-35] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

75 FR 43194 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-07-23

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-28] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

75 FR 39573 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-07-09

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-26] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

75 FR 75487 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-12-03

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-47] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

76 FR 2702 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-01-14

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-02] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 65366 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-10-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-41] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

75 FR 68374 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-11-05

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-43] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street...

78 FR 755 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-01-04

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-01] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 76999 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-12-10

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-48] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 60855 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-09-30

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-41] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 50078 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-08-16

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-33] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

77 FR 11149 - Federal Property Suitable as Facilities To Assist the Homeless

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2012-02-24

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5601-N-08] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

77 FR 67389 - Federal Property Suitable as Facilities To Assist the Homeless

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2012-11-09

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5601-N-44] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 54905 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-09-06

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-36] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 22719 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-04-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-16] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 75554 - Federal Property Suitable as Facilities to Assist the Homeless

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2011-12-02

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-48] Federal Property Suitable as Facilities to Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 47606 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-08-05

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-31] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 28058 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-05-13

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-19] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 82409 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-12-30

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-51] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

77 FR 29680 - Federal Property Suitable as Facilities To Assist the Homeless

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2012-05-18

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5601-N-19] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 80836 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-12-23

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-50] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

75 FR 79013 - Federal Property Suitable as Facilities To Assist the Homeless

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2010-12-17

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5375-N-49] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 70066 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-11-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-45] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 66948 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-10-28

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-43] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 37561 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-06-21

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-25] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

76 FR 70155 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-11-10

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5477-N-45] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 65698 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-11-01

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-42] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 64000 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-10-25

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-41] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

78 FR 12344 - Federal Property Suitable as Facilities To Assist the Homeless

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2013-02-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5681-N-08] Federal Property Suitable as Facilities To Assist the Homeless AGENCY: Office of the Assistant Secretary for Community Planning and... FURTHER INFORMATION CONTACT: Juanita Perry, Department of Housing and Urban Development, 451 Seventh...

77 FR 4337 - Federal Property Suitable as Facilities To Assist the Homeless

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Measurement of Tear Production in English Angora and Dutch Rabbits

PubMed Central

Rajaei, Seyed Mehdi; Rafiee, Siamak Mashhady; Ghaffari, Masoud Selk; Masouleh, Mohammad N; Jamshidian, Mahmoud

2016-01-01

The purpose of this study was to establish normal values for tear production tests in different breeds of domestic rabbits. Healthy adult rabbits (n = 60; 120 eyes) of 2 different breeds (English angora and Dutch; n = 15 of each sex and breed) were used in this study. Tear production was measured by using the 1-min Schirmer tear test (STT), phenol red thread test (PRTT), and endodontic absorbent paper point tear test (EAPTT). In addition, horizontal palpebral fissure length was evaluated as a measure of ocular adnexal dimensions. Tear production (mean ± 1 SD) in English angora rabbits was 5.4 ± 1.6 mm/min according to the STT, 25.0 ± 2.7 mm in 15 s for the PRTT, and 18.8 ± 2.1 mm/min by the EAPTT; in Dutch rabbits, these values were 4.6 ± 1.2 mm/min, 23.6 ± 2.3 mm in 15 s, and 16.9 ± 1.7 mm/min, respectively. Only the EAPTT revealed a significant difference in tear production between English Angora and Dutch rabbits. These results provide reference values for tear production in English Angora and Dutch rabbits according to 3 different quantitative tear film assessment methods. PMID:27025815

Rabbit relinquishment through online classified advertisements in the United Kingdom: when, why, and how many?

PubMed

Neville, Vikki; Hinde, Keith; Line, Elaine; Todd, Rae; Saunders, Richard Anthony

2018-03-06

To identify implicit causes of companion rabbit relinquishment, this study investigated whether there was annual and seasonal variation in the number of advertisements and ages of rabbits posted as free or for sale on classified websites in the United Kingdom. The number of advertisements posted decreased from 2014 to 2016. There was an increase in the number of advertisements for free rabbits in winter compared with other seasons, which could be a result of caregivers' reduced willingness to interact with their rabbits and carry out husbandry during periods of inclement weather. Rabbits advertised as free were older than rabbits advertised for sale, and rabbits relinquished due to human-related reasons were older than those relinquished because of rabbit-related factors. It is recommended that further research is undertaken to elucidate whether providing education to prospective rabbit caregivers regarding the life span of rabbits and their substantial husbandry requirements, especially in winter, would deter the purchase of rabbits by caregivers unable or unwilling to care for them in the long term.

Bisphenol A Exposure Enhances Atherosclerosis in WHHL Rabbits

PubMed Central

Fang, Chao; Ning, Bo; Waqar, Ahmed Bilal; Niimi, Manabu; Li, Shen; Satoh, Kaneo; Shiomi, Masashi; Ye, Ting; Dong, Sijun; Fan, Jianglin

2014-01-01

Bisphenol A (BPA) is an environmental endocrine disrupter. Excess exposure to BPA may increase susceptibility to many metabolic disorders, but it is unclear whether BPA exposure has any adverse effects on the development of atherosclerosis. To determine whether there are such effects, we investigated the response of Watanabe heritable hyperlipidemic (WHHL) rabbits to 400-µg/kg BPA per day, administered orally by gavage, over the course of 12 weeks and compared aortic and coronary atherosclerosis in these rabbits to the vehicle group using histological and morphometric methods. In addition, serum BPA, cytokines levels and plasma lipids as well as pathologic changes in liver, adipose and heart were analyzed. Moreover, we treated human umbilical cord vein endothelial cells (HUVECs) and rabbit aortic smooth muscle cells (SMCs) with different doses of BPA to investigate the underlying molecular mechanisms involved in BPA action(s). BPA treatment did not change the plasma lipids and body weights of the WHHL rabbits; however, the gross atherosclerotic lesion area in the aortic arch was increased by 57% compared to the vehicle group. Histological and immunohistochemical analyses revealed marked increases in advanced lesions (37%) accompanied by smooth muscle cells (60%) but no significant changes in the numbers of macrophages. With regard to coronary atherosclerosis, incidents of coronary stenosis increased by 11% and smooth muscle cells increased by 73% compared to the vehicle group. Furthermore, BPA-treated WHHL rabbits showed increased adipose accumulation and hepatic and myocardial injuries accompanied by up-regulation of endoplasmic reticulum (ER) stress and inflammatory and lipid metabolism markers in livers. Treatment with BPA also induced the expression of ER stress and inflammation related genes in cultured HUVECs. These results demonstrate for the first time that BPA exposure may increase susceptibility to atherosclerosis in WHHL rabbits. PMID:25333893

Antigenic Structure of Rabbit γ Globulin

PubMed Central

Dubiski, S.; Dubiska, Anna; Skalba, Danuta; Kelus, A.

1961-01-01

By iso-immunization, antisera to five rabbit γ globulin antigens were obtained. They are called A (former Da), B, C, D and E. Individual sera of 670 rabbits belonging to six separate populations were tested by precipitation methods. The distribution of the iso-antigens and their combinations into serum groups were studied. Each particular γ globulin iso-antigen was found to be of hereditary character; they seem to form three genetic systems: A, C and BDE, statistically independent. Various antisera from England, Poland and U.S.A were compared. PMID:13724581

A rabbit model of non-typhoidal Salmonella bacteremia.

PubMed

Panda, Aruna; Tatarov, Ivan; Masek, Billie Jo; Hardick, Justin; Crusan, Annabelle; Wakefield, Teresa; Carroll, Karen; Yang, Samuel; Hsieh, Yu-Hsiang; Lipsky, Michael M; McLeod, Charles G; Levine, Myron M; Rothman, Richard E; Gaydos, Charlotte A; DeTolla, Louis J

2014-09-01

Bacteremia is an important cause of morbidity and mortality in humans. In this study, we focused on the development of an animal model of bacteremia induced by non-typhoidal Salmonella. New Zealand White rabbits were inoculated with a human isolate of non-typhoidal Salmonella strain CVD J73 via the intra-peritoneal route. Blood samples were collected at specific time points and at euthanasia from infected rabbits. Additionally, tissue samples from the heart, lungs, spleen, gastrointestinal tract, liver and kidneys were obtained at euthanasia. All experimentally infected rabbits displayed clinical signs of disease (fever, dehydration, weight loss and lethargy). Tissues collected at necropsy from the animals exhibited histopathological changes indicative of bacteremia. Non-typhoidal Salmonella bacteria were detected in the blood and tissue samples of infected rabbits by microbiological culture and real-time PCR assays. The development of this animal model of bacteremia could prove to be a useful tool for studying how non-typhoidal Salmonella infections disseminate and spread in humans. Copyright © 2014 Elsevier Ltd. All rights reserved.

Full-Mouth Intraoral Radiographic Survey in Rabbits.

PubMed

Regalado, Adriana; Legendre, Loïc

2017-09-01

Dental pathologies are highly prevalent in pet rabbit populations, making oral radiography an essential tool in the evaluation of lagomorph dentitions. The unique anatomy of the rabbit's mouth limits the examination of the conscious animal to the rostral portion of it's mouth. In addition, the oral examination of an aradicular hypsodont tooth is restricted to the short coronal fraction of its crown. Erstwhile images obtained by the extraoral technique were once considered the most practical and informative tool in rabbit dentistry; however, limited visualization of the key structures of individual teeth became the major drawback of this technique. As new imaging technologies are becoming widely available and affordable for veterinarians, intraoral radiography offers the ability to prevent, diagnose, and treat oral pathologies in lagomorphs. This article describes a step-by-step procedure to obtain a full-mouth radiographic survey in rabbits. For this technique, a standard dental X-ray generator and intraoral storage phosphor plates are used while applying the bisecting angle technique. Among the advantages of this technique are detailed visualization of internal and external dental structures, identification of early lesions, and detection of occult pathologies. Furthermore, intraoral images offer superior resolution and higher diagnostic quality with minimal radiation exposure, making this method safer for the veterinarian, staff members, and their patients.

Indian LSSC (Large Space Simulation Chamber) facility

NASA Technical Reports Server (NTRS)

Brar, A. S.; Prasadarao, V. S.; Gambhir, R. D.; Chandramouli, M.

1988-01-01

The Indian Space Agency has undertaken a major project to acquire in-house capability for thermal and vacuum testing of large satellites. This Large Space Simulation Chamber (LSSC) facility will be located in Bangalore and is to be operational in 1989. The facility is capable of providing 4 meter diameter solar simulation with provision to expand to 4.5 meter diameter at a later date. With such provisions as controlled variations of shroud temperatures and availability of infrared equipment as alternative sources of thermal radiation, this facility will be amongst the finest anywhere. The major design concept and major aspects of the LSSC facility are presented here.

Differential Scavenging Among Pig, Rabbit, and Human Subjects.

PubMed

Steadman, Dawnie Wolfe; Dautartas, Angela; Kenyhercz, Michael W; Jantz, Lee M; Mundorff, Amy; Vidoli, Giovanna M

2018-04-12

Different animal species have been used as proxies for human remains in decomposition studies for decades, although few studies have sought to validate their use in research aimed at estimating the postmortem interval. This study examines 45 pig, rabbit, and human subjects placed in three seasonal trials at the Anthropology Research Facility. In an earlier paper, we found that overall decomposition trends did vary between species that could be due to differential insect and scavenger behavior. This study specifically examines if scavenger behavior differs by carrion species. Daily photographs, game camera photographs, written observations, and Total Body Score (TBS) documented scavenging and decomposition changes. Results show that raccoons were the most commonly observed vertebrate scavenger, that scavenging was most extensive in winter, and that certain human subjects were preferred over other humans and all non-human subjects. Finally, scavenging activity greatly reduces the accuracy of postmortem interval estimates based on TBS. © 2018 American Academy of Forensic Sciences.

Adverse effects of the anabolic steroid, boldenone undecylenate, on reproductive functions of male rabbits.

PubMed

Oda, Samah S; El-Ashmawy, Ibrahim M

2012-06-01

This study was conducted to evaluate the adverse effects of the anabolic steroid, boldenone undecylenate (BOL) on reproductive functions of male rabbits. Thirty white New Zealand mature male rabbits were divided into three groups (10 rabbits each). Group A rabbits served as a control group. Group B rabbits received 4.4 mg/kg body weight (bwt) BOL 5% oily solution. Group C rabbits received 8.8 mg/kg bwt BOL. Rabbits were injected intramuscularly twice weekly for two months. BOL had no significant effect on the bwt and bwt gain. Testes and epididymis weights were decreased significantly in the BOL-treated groups. BOL caused significant reduction in serum testosterone level, seminal volume, sperm motility, and sperm count. No abnormalities were detected in the sperm morphology of the BOL-treated groups. Histopathological alterations in the testes and epididymis were marked in the group C rabbits. These results indicate that administration of BOL exerts a significant harmful effect on the reproductive functions of male rabbits. © 2012 The Authors. International Journal of Experimental Pathology © 2012 International Journal of Experimental Pathology.

Rabbits killing birds revisited.

PubMed

Zhang, Jimin; Fan, Meng; Kuang, Yang

2006-09-01

We formulate and study a three-species population model consisting of an endemic prey (bird), an alien prey (rabbit) and an alien predator (cat). Our model overcomes several model construction problems in existing models. Moreover, our model generates richer, more reasonable and realistic dynamics. We explore the possible control strategies to save or restore the bird by controlling or eliminating the rabbit or the cat when the bird is endangered. We confirm the existence of the hyperpredation phenomenon, which is a big potential threat to most endemic prey. Specifically, we show that, in an endemic prey-alien prey-alien predator system, eradication of introduced predators such as the cat alone is not always the best solution to protect endemic insular prey since predator control may fail to protect the indigenous prey when the control of the introduced prey is not carried out simultaneously.

Race, Wealth, and Solid Waste Facilities in North Carolina

PubMed Central

Norton, Jennifer M.; Wing, Steve; Lipscomb, Hester J.; Kaufman, Jay S.; Marshall, Stephen W.; Cravey, Altha J.

2007-01-01

Background Concern has been expressed in North Carolina that solid waste facilities may be disproportionately located in poor communities and in communities of color, that this represents an environmental injustice, and that solid waste facilities negatively impact the health of host communities. Objective Our goal in this study was to conduct a statewide analysis of the location of solid waste facilities in relation to community race and wealth. Methods We used census block groups to obtain racial and economic characteristics, and information on solid waste facilities was abstracted from solid waste facility permit records. We used logistic regression to compute prevalence odds ratios for 2003, and Cox regression to compute hazard ratios of facilities issued permits between 1990 and 2003. Results The adjusted prevalence odds of a solid waste facility was 2.8 times greater in block groups with ≥50% people of color compared with block groups with < 10% people of color, and 1.5 times greater in block groups with median house values < $60,000 compared with block groups with median house values ≥$100,000. Among block groups that did not have a previously permitted solid waste facility, the adjusted hazard of a new permitted facility was 2.7 times higher in block groups with ≥50% people of color compared with block groups with < 10% people of color. Conclusion Solid waste facilities present numerous public health concerns. In North Carolina solid waste facilities are disproportionately located in communities of color and low wealth. In the absence of action to promote environmental justice, the continued need for new facilities could exacerbate this environmental injustice. PMID:17805426

International Conference on Immunogenetics of the Rabbit.

DTIC Science & Technology

1983-12-09

Md. 20205 We have recently described a method for the direct removal of T lymphocytes by " panning " of rabbit splenocytes on plastic dishes coated...Research University of Illinois Washington, DC 20012 Chicago, IL 60612 Hammadi Ayadi Linda Cook Institut Jacques Monod University of Illinois, Chicago...other species and tested for its ability to inhibit a rabbit Id-anti-Id reaction. Guinea pigs, mice, goats, and chickens were immunized with al IgG and

76 FR 40386 - Federal Property Suitable as Facilities To Assist the Homeless

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2011-07-08

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Basic investigation of vascular interventional radiology (IR) using large rabbits.

PubMed

Nitta, Norihisa; Sonoda, Akinaga; Nitta-Seko, Ayumi; Ohta, Shinichi; Tsuchiya, Keiko; Tanaka, Toyohiko; Kanasaki, Shuzo; Mukaisho, Kenichi; Takahashi, Masashi; Murata, Kiyoshi

2009-10-01

The purpose of this study was to determine the usefulness of large rabbits for basic vascular interventional radiology (IR) experiments. We used 5 Akita large rabbits (Akita) and 5 Japanese white rabbits (JW). We conducted measurements of vessel diameters such as the aorta, and the iliac, renal, superior mesenteric, celiac, and proper hepatic arteries, and of the growth rates of VX2 liver tumors. There were significant differences between Akita and JW in the diameters of the thoracic aorta, lower abdominal aorta, and celiac artery. In other blood vessels, no significant differences were found. There was no difference in the growth rates of the VX2 tumors between Akita and JW. The possibility that Akita large rabbits could be utilized for vascular IR was demonstrated.

40 CFR 745.226 - Certification of individuals and firms engaged in lead-based paint activities: target housing and...

Code of Federal Regulations, 2014 CFR

2014-07-01

... LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.226 Certification of individuals and firms engaged in lead-based paint activities: target housing... engaged in lead-based paint activities: target housing and child-occupied facilities. 745.226 Section 745...

40 CFR 745.226 - Certification of individuals and firms engaged in lead-based paint activities: target housing and...

Code of Federal Regulations, 2012 CFR

2012-07-01

... LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.226 Certification of individuals and firms engaged in lead-based paint activities: target housing... engaged in lead-based paint activities: target housing and child-occupied facilities. 745.226 Section 745...

40 CFR 745.226 - Certification of individuals and firms engaged in lead-based paint activities: target housing and...

Code of Federal Regulations, 2013 CFR

2013-07-01

... LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.226 Certification of individuals and firms engaged in lead-based paint activities: target housing... engaged in lead-based paint activities: target housing and child-occupied facilities. 745.226 Section 745...

Evaluation of objects and food for environmental enrichment of NZW rabbits.

PubMed

Harris, L D; Custer, L B; Soranaka, E T; Burge, J R; Ruble, G R

2001-01-01

The Guide for the Care and Use of Laboratory Animals states that both structural and social environments should be considered when addressing the husbandry needs of laboratory animals. The purpose of this study was to investigate environmental enrichment strategies that could potentially enhance the well-being of rabbits. Male and female 6-week old New Zealand White rabbits were divided into three groups: food-enriched (Bunny Stix, Bunny Blocks, or celery), non-food enriched (Jingle Ball, Kong toy, or Nylabone), and not enriched. Animals were given a particular enrichment for 1 h daily for 15 days. Home cages were fitted with specially designed plexiglass doors, which allowed the animals' interactions with the objects to be videotaped. The amount of time the animal interacted with each object and the total activity during the 1-h taped session were recorded for each rabbit. Rabbits were weighed weekly. Rabbits spent significantly more time interacting with the Bunny Stix than any other food item or non-food object. In addition, total activity time was significantly greater for all rabbits enriched with food versus any of the non-food items. Weight gains after 15 days did not differ significantly, but there was a trend towards increased weight gains in food-enriched rabbits. In this study, food was a stronger, more sustained enrichment device than were non-food objects.

Isolation and characterization of a novel Betacoronavirus subgroup A coronavirus, rabbit coronavirus HKU14, from domestic rabbits.

PubMed

Lau, Susanna K P; Woo, Patrick C Y; Yip, Cyril C Y; Fan, Rachel Y Y; Huang, Yi; Wang, Ming; Guo, Rongtong; Lam, Carol S F; Tsang, Alan K L; Lai, Kenneth K Y; Chan, Kwok-Hung; Che, Xiao-Yan; Zheng, Bo-Jian; Yuen, Kwok-Yung

2012-05-01

We describe the isolation and characterization of a novel Betacoronavirus subgroup A coronavirus, rabbit coronavirus HKU14 (RbCoV HKU14), from domestic rabbits. The virus was detected in 11 (8.1%) of 136 rabbit fecal samples by reverse transcriptase PCR (RT-PCR), with a viral load of up to 10(8) copies/ml. RbCoV HKU14 was able to replicate in HRT-18G and RK13 cells with cytopathic effects. Northern blotting confirmed the production of subgenomic mRNAs coding for the HE, S, NS5a, E, M, and N proteins. Subgenomic mRNA analysis revealed a transcription regulatory sequence, 5'-UCUAAAC-3'. Phylogenetic analysis showed that RbCoV HKU14 formed a distinct branch among Betacoronavirus subgroup A coronaviruses, being most closely related to but separate from the species Betacoronavirus 1. A comparison of the conserved replicase domains showed that RbCoV HKU14 possessed <90% amino acid identities to most members of Betacoronavirus 1 in ADP-ribose 1″-phosphatase (ADRP) and nidoviral uridylate-specific endoribonuclease (NendoU), indicating that RbCoV HKU14 should represent a separate species. RbCoV HKU14 also possessed genomic features distinct from those of other Betacoronavirus subgroup A coronaviruses, including a unique NS2a region with a variable number of small open reading frames (ORFs). Recombination analysis revealed possible recombination events during the evolution of RbCoV HKU14 and members of Betacoronavirus 1, which may have occurred during cross-species transmission. Molecular clock analysis using RNA-dependent RNA polymerase (RdRp) genes dated the most recent common ancestor of RbCoV HKU14 to around 2002, suggesting that this virus has emerged relatively recently. Antibody against RbCoV was detected in 20 (67%) of 30 rabbit sera tested by an N-protein-based Western blot assay, whereas neutralizing antibody was detected in 1 of these 20 rabbits.

Rabbits' eye globe sonographic biometry.

PubMed

Toni, Maria Carolina; Meirelles, Adriana Érica Wilkes Burton; Gava, Fábio Nelson; Camacho, Aparecido Antônio; Laus, José Luiz; Canola, Júlio Carlos

2010-11-01

To measure intraocular structures in New Zealand White breed rabbits (Oryctolagus cuniculus Linnaeus, 1758) using A-mode and B-mode ultrasound with a 20 MHz transducer. In this study, the eyes of 15 rabbits were evaluated for determination of intraocular measurements using an ophthalmic ultrasound unit able to operate in both A and B-modes. The distances from the cornea to the anterior capsule of the lens (D1), from the anterior capsule of the lens to the posterior capsule of the lens (D2), from the posterior capsule of the lens to the retina (D3) and the complete length of the eye, which corresponds to the distance from the cornea to the retina (D4) were taken. The mean values obtained were 2.70 mm (± 0.22 mm) for D1, 7.32 mm (± 0.40 mm) for D2, 7.10 mm (± 0.45 mm) for D3 and 17.12 mm (± 0.41 mm) for D4. Statistical analyses using the Student's t-test showed that there were no differences between the eyes. The study was feasible without the need of pharmacological restraint and yielded normal mean values for ocular sonographic biometry in rabbits. © 2010 American College of Veterinary Ophthalmologists.

Metabolism of tilmicosin by rabbit liver microsomes and hepatocytes.

PubMed

Montesissa, C; Capolongo, F; Santi, A; Biancotto, G; Dacasto, M

2004-01-01

We investigated tilmicosin (TIM) metabolism, at 25, 50 or 100 microM, in cultures of primary hepatocytes from rabbits bred commercially for food and in liver microsomes prepared from both untreated and rifampicin (RIF)-treated rabbits. RIF is a well-known cytochrome P4503A (CYP 3A) inducer in rabbits and most macrolides are known to be substrates of CYP 3A. No peaks in addition to those of the cis and trans forms of TIM were observed by high performance liquid chromatography (HPLC) in extracts of microsomes from untreated rabbits. When TIM was incubated with induced microsomes, at least two peaks were found by HPLC and an additional peak, eluting at shorter retention time was isolated from hepatocytes incubated for 24h with the macrolide. The structures of the metabolites were then estimated by liquid chromatography-mass spectrometry (LC-MS) in concentrated extracts from induced microsomes. Five metabolites were separated and putatively identified: cis and trans demethylated tilmicosin, tilmicosin N-oxide and cis and trans tilmicosin epoxide. The overall amount of metabolites produced in vitro using livers of untreated and RIF treated rabbits was very low, has also been observed in vivo and in vitro in cattle, chickens and pigs.

Repair of rabbit cartilage defect based on the fusion of rabbit bone marrow stromal cells and Nano-HA/PLLA composite material.

PubMed

Zhu, Weimin; Guo, Daiqi; Peng, Liangquan; Chen, Yun Fang; Cui, Jiaming; Xiong, Jianyi; Lu, Wei; Duan, Li; Chen, Kang; Zeng, Yanjun; Wang, Daping

2017-02-01

Objective To assess the effect of the fusion of rabbit bone marrow stromal cells (rBMSCs) and Nano-hydroxyapatite/poly (l-lactic acid) (Nano-HA/PLLA) in repairing the rabbit knee joint with full-thickness cartilage defect. Method The rBMSCs were isolated and cultured in vitro, and the third generation of rBMSCs was co-cultured with the Nano-HA/PLLA to construct the tissue-engineered cartilage (TEC). Eighteen New Zealand white rabbits were selected and randomly divided into three groups, namely, TEC group, Nano-HA/PLLA group, and control group. A cartilage defect model with the diameter of 4.5 mm and depth of 5 mm was constructed on the articular surface of medial malleolus of rabbit femur. General observation, histological observation, and Wakitani's histological scoring were conducted in the 12th and 24th week postoperatively. Results The results of TEC group indicated that new cartilage tissue was formed on the defect site and subchondral bone achieved physiological integration basically. Histological and immunohistochemical analyses indicated the generation of massive extracellular matrix. In contrast, limited regeneration and reconstruction of cartilage was achieved in the Nano-HA/PLLA group and control group, with a significant difference from the TEC group (p < 0.05). Moreover, the effect of cartilage repair was positively correlated with time. Conclusion The porous Nano-HA/PLLA combined with BMSCs promoted the repair of weight-bearing bone of adult rabbit's knee joint with cartilage defect.

Nonstimulated rabbit phonation model: Cricothyroid approximation.

PubMed

Novaleski, Carolyn K; Kojima, Tsuyoshi; Chang, Siyuan; Luo, Haoxiang; Valenzuela, Carla V; Rousseau, Bernard

2016-07-01

To describe a nonstimulated in vivo rabbit phonation model using an Isshiki type IV thyroplasty and uninterrupted humidified glottal airflow to produce sustained audible phonation. Prospective animal study. Six New Zealand white breeder rabbits underwent a surgical procedure involving an Isshiki type IV thyroplasty and continuous airflow delivered to the glottis. Phonatory parameters were examined using high-speed laryngeal imaging and acoustic and aerodynamic analysis. Following the procedure, airflow was discontinued, and sutures remained in place to maintain the phonatory glottal configuration for microimaging using a 9.4 Tesla imaging system. High-speed laryngeal imaging revealed sustained vocal fold oscillation throughout the experimental procedure. Analysis of acoustic signals revealed a mean vocal intensity of 61 dB and fundamental frequency of 590 Hz. Aerodynamic analysis revealed a mean airflow rate of 85.91 mL/s and subglottal pressure of 9 cm H2 O. Following the procedure, microimaging revealed that the in vivo phonatory glottal configuration was maintained, providing consistency between the experimental and postexperimental laryngeal geometry. The latter provides a significant milestone that is necessary for geometric reconstruction and to allow for validation of computational simulations against the in vivo rabbit preparation. We demonstrate a nonstimulated in vivo phonation preparation using an Isshiki type IV thyroplasty and continuous humidified glottal airflow in a rabbit animal model. This preparation elicits sustained vocal fold vibration and phonatory measures that are consistent with our laboratory's prior work using direct neuromuscular stimulation for evoked phonation. N/A. Laryngoscope, 126:1589-1594, 2016. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

SideRack: A Cost-Effective Addition to Commercial Zebrafish Housing Systems

PubMed Central

Burg, Leonard; Gill, Ryan; Balciuniene, Jorune

2014-01-01

Abstract Commercially available aquatic housing systems provide excellent and relatively trouble-free hardware for rearing and housing juvenile as well as adult zebrafish. However, the cost of such systems is quite high and potentially prohibitive for smaller educational and research institutions. The need for tank space prompted us to experiment with various additions to our existing Aquaneering system. We also noted that high water exchange rates typical in commercial systems are suboptimal for quick growth of juvenile fish. We devised a housing system we call “SideRack,” which contains 20 large tanks with air supply and slow water circulation. It enables cost-effective expansion of existing fish facility, with a key additional benefit of increased growth and maturation rates of juvenile fish. PMID:24611601

"This Delightfull Garden": "Rabbit Hill" and the Pastoral Tradition.

ERIC Educational Resources Information Center

Jordan, Anne Devereaux

1997-01-01

Contends that Robert Lawson's children's book "Rabbit Hill" (1944) falls within the genre of pastoral literature, in the tradition of Edmund Spenser's "Faerie Queen." Examines the history of the genre and finds reasons for classifying Lawson's book as pastoral. Cites classic elements in "Rabbit Hill." Gives five…

Impaired Cerebellar Maturation, Growth Restriction, and Circulating Insulin-Like Growth Factor 1 in Preterm Rabbit Pups

PubMed Central

Sveinsdóttir, Kristbjörg; Länsberg, John-Kalle; Sveinsdóttir, Snjólaug; Garwicz, Martin; Ohlsson, Lennart; Hellström, Ann; Smith, Lois; Gram, Magnus; Ley, David

2018-01-01

Cerebellar growth is impeded following very preterm birth in human infants and the observed reduction in cerebellar volume is associated with neurodevelopmental impairment. Decreased levels of circulating insulin-like growth factor 1 (IGF-1) are associated with decreased cerebellar volume. The relationship between preterm birth, circulating IGF-1, and key cell populations supporting cerebellar proliferation is unknown. The aim of this study was to evaluate the effect of preterm birth on postnatal growth, circulating IGF-1, and cerebellar maturation in a preterm rabbit pup model. Preterm rabbit pups (PT) were delivered by cesarean section at day 29 of gestation, cared for in closed incubators with humidified air, and gavage fed with formula. Control term pups (T) delivered by spontaneous vaginal delivery at day 32 of gestation were housed and fed by their lactating doe. In vivo perfusion-fixation for immunohistochemical evaluation of cerebellar proliferation, cell maturation, and apoptosis was performed at repeated time points in PT and T pups. Results show that the mean weight of the pups and circulating IGF-1 protein levels were lower in the PT group at all time points (p < 0.05) than in the T group. Postnatal weight development correlated with circulating IGF-1 (r2 = 0.89) independently of gestational age at birth and postnatal age. The proliferative (Ki-67-positive) portion of the external granular layer (EGL) was decreased in the PT group at postnatal day 2 (P2) compared to in the T group (p = 0.01). Purkinje cells exhibited decreased calbindin staining at P0 (p = 0.003), P2 (p = 0.004), and P5 (p = 0.04) in the PT group compared to in the T group. Staining for sonic hedgehog was positive in neuronal EGL progenitors and Purkinje cells at early time points but was restricted to a well-defined Purkinje cell monolayer at later time points. Preterm birth in rabbit pups is associated with lower circulating levels of IGF-1, decreased postnatal growth, and decreased

Neuromotor development in relation to birth weight in rabbits.

PubMed

Harel, S; Shapira, Y; Hartzler, J; Teng, E L; Quiligan, E; Van Der Meulen, J P

1978-01-01

The development of neuromotor patterns in relation to birth weight was studied in the rabbit, a perinatal brain developer. In order to induce intrauterine growth retardation and to increase the number of low birth weight rabbits, experimental ischemia to half the fetuses in each doe was achieved by total ligation of approximately 30% of spiral vessels to the placenta, during the last trimester of gestation. Following natural delivery, the rabbit pups were periodically observed for the appearance of eye-opening and righting reflex, and for the cessations of falling, circling and dragging of hind limbs. An index of neuromotor development was assigned to each rabbit by summing up the age (in days) of appearance of each of the neuromotor milestones. An association was found between low birth weight and delayed neuromotor development at 2 weeks of age. The most significant correlation was found between low birth weight and delayed disappearance of falling. The latter may represent incoordination as an expression of cerebellar dysfunction.

Baccaurea angulata fruit juice reduces atherosclerotic lesions in diet-induced Hypercholesterolemic rabbits.

PubMed

Ibrahim, Muhammad; Ahmed, Idris Adewale; Mikail, Maryam Abimbola; Ishola, Afeez Adekunle; Draman, Samsul; Isa, Muhammad Lokman Md; Yusof, Afzan Mat

2017-07-07

Atherosclerosis is the most common disease of large and medium-sized arteries linked to oxidative stress, dyslipidemia as well as chronic inflammation. The aim of this study was to evaluate the potential health benefits of Baccaurea angulata (BA) fruit juice on the aorta of diet-induced hypercholesterolemic rabbits, to detect an accumulation of fatty streak and evaluate the percentage of atherosclerotic lesion accrued. Thirty-five healthy male adults New Zealand White rabbits were assigned to seven different groups. Four groups were fed 1% cholesterol diet and 0, 0.5, 1.0, and 1.5 mL of BA fruit juice per kg of rabbit daily (atherogenic groups), while the other three groups were fed commercial rabbit pellet and 0, 0.5, and 1.0 mL of juice per kg of rabbit daily (normocholesterolemic groups) for 90 days. The thoracic and abdominal aorta between the heart origin and bifurcation into iliac arteries of all the rabbits were carefully removed and analyzed accordingly. The supplementation of the high-cholesterol diet of hypercholesterolemic rabbits with only 0.5 mL BA/kg rabbit per day significantly (p < 0.001) improved aortic lipid profile, attenuated aortic fatty streak development and reduced intima thickening. Higher BA doses used (1.0 and 1.5 mL/kg rabbit per day) also significantly (p < 0.001) decreased further the development of aortic fatty streaks, reduced the thickening of the tunica intima layer and preserved endothelial healing following arterial injury. Therefore, BA fruit is a potential novel functional food with effective anti-inflammatory, anti-atherogenic and hypocholesterolemic activities.

Cloning and pharmacological characterization of the rabbit bradykinin B2 receptor.

PubMed

Bachvarov, D R; Saint-Jacques, E; Larrivée, J F; Levesque, L; Rioux, F; Drapeau, G; Marceau, F

1995-12-01

Degenerate primers, corresponding to consensus sequences of third and sixth transmembrane domains of G protein-coupled receptor superfamily, were used for the polymerase chain reaction amplification and consecutive characterization of G protein-coupled receptors present in cultured rabbit aortic smooth muscle cells. One of the isolated resulting fragments was highly homologous to the corresponding region of the bradykinin (BK) B2 receptor cloned in other species. The polymerase chain reaction fragment was used to screen a rabbit genomic library, which allowed the identification of an intronless 1101-nucleotide open reading frame which codes for a 367-amino acid receptor protein. The rabbit B2 receptor sequence is more than 80% identical to the ones determined in three other species and retain putative glycosylation, palmitoylation and phosphorylation sites. In the rabbit genomic sequence, an acceptor splice sequence was found 8 base pairs upstream of the start codon. Northern blot analysis showed a high expression of a major transcript (4.2 kilobases) in the rabbit kidney and duodenum, and a less abundant expression in other tissues. Southern blot experiments suggest that a single copy of this gene exists in the rabbit genome. The cloned rabbit B2 receptor expressed in COS-1 cells binds [3H]BK in a saturable manner (KD 2.1 nM) and this ligand competes with a series of kinin agonists and antagonist with a rank order consistent with the B2 receptor identity. The insurmountable character of the antagonism exerted by Hoe 140 against BK on the rabbit B2 receptor, previously shown in pharmacological experiments, was confirmed in binding experiments with the cloned receptor expressed in a controlled manner. By contrast, Hoe 140 competed with [3H]BK in a surmountable manner for the human B2 receptor expressed in COS-1 cells. The cloning of the rabbit B2 receptor will be useful notably for the study of the structural basis of antagonist binding and for studies on receptor

Rabbit collagenase. Immunological identity of the enzymes released from cells and tissues in normal and pathological conditions.

PubMed Central

Werb, Z; Reynolds, J J

1975-01-01

1. The immunological cross-reactivity between rabbit collagenases from a variety of normal and pathological sources was examined. The specific antibody raised against collagenase secreted from normal rabbit synovial fibroblasts gave reactions of complete identity with collagenases secreted from fibroblasts derived from rabbit skin, and from synovium from experimentally arthritic rabbits. 2. The rabbit fibroblast collagenase was immunologically identical with collagenases obtained from the organ culture medium of normal rabbit skin, synovium, ear fibrocartilage and subchondral bone. 3. Collagenases from the culture media of normal rabbit synovium and from hyperplastic synovium of rabbits made experimentally arthritic were identical. 4. The collagenase secreted from rabbit fibroblasts gave a reaction completely identical with that of a collagenase extracted directly from a rabbit carcinoma. 5. IgG (immunoglobulin G) from a specific antiserum to rabbit fibroblast collagenase was a potent inhibitor of the collagenases obtained from the culture media of the various rabbit cells and tissues. 6. Collagenases from human synovium and from mouse macrophages and bone were neither precipitated nor inhibited by antibodies to rabbit collagenase. 7. No immunoreactive material was found in lysates of rabbit polymorphonuclear leucocyte granules with the specific antisera to rabbit fibroblast collagenase. No evidence for inactive forms of rabbit collagenase in lysates of the rabbit synovial fibroblasts could be found, either by double immunodiffusion against the specific collagenase, or by displacement of active enzyme from inhibition by the IgG. Images PLATE 1 PMID:56176

Prevention and treatment of Encephalitozoon cuniculi infection in immunosuppressed rabbits with fenbendazole

PubMed Central

Abu-Akkada, S. S.; Oda, S. S.

2016-01-01

This study was conducted to evaluate the efficacy of oral administration of fenbendazole (20 mg/kg body weight) prior to and after experimental infection of immunosuppressed rabbits with Encephalitozoon cuniculi. A total of thirty rabbits were divided into five groups: NN (non-immunosuppressed; non-infected), IN (immunosuppressed; non-infected), IPI (immunosuppressed; protected-infected), ITI (immunosuppressed; treated-infected), and II (immunosuppressed; infected) groups. Fenbendazole was administered as a prophylactic for seven successive days before infection with E. cuniculi and as a treatment for four weeks initiated on the 28th day post-challenge (PC). Experimental rabbits were infected with intraperitoneal injection of 2 × 105 E. cuniculi spores. Parameters evaluated were body weight, detection of spores in urine, serum antibody assay, hematological, biochemical and histopathological changes. The IPI and ITI groups showed a significant better final bwt than the II group. Spores were detected in urine of all infected rabbits from the 28th day PC until the end of the study. The IPI group showed the least values of antibodies (IgG) compared to the ITI and II groups. Concerning histopathological changes, the intensity of the lesions was marked particularly in the II rabbits and to a lesser extent in the ITI rabbits. Noticeable improvement was found in the IPI rabbits. It could be concluded that fenbendazole was effective to some extent in protection of rabbits against E. cuniculi infection, while when administered as a therapeutic no significant effects were observed. PMID:27822234

Prevention and treatment of Encephalitozoon cuniculi infection in immunosuppressed rabbits with fenbendazole.

PubMed

Abu-Akkada, S S; Oda, S S

2016-01-01

This study was conducted to evaluate the efficacy of oral administration of fenbendazole (20 mg/kg body weight) prior to and after experimental infection of immunosuppressed rabbits with Encephalitozoon cuniculi . A total of thirty rabbits were divided into five groups: NN (non-immunosuppressed; non-infected), IN (immunosuppressed; non-infected), IPI (immunosuppressed; protected-infected), ITI (immunosuppressed; treated-infected), and II (immunosuppressed; infected) groups. Fenbendazole was administered as a prophylactic for seven successive days before infection with E. cuniculi and as a treatment for four weeks initiated on the 28th day post-challenge (PC). Experimental rabbits were infected with intraperitoneal injection of 2 × 10 5 E. cuniculi spores. Parameters evaluated were body weight, detection of spores in urine, serum antibody assay, hematological, biochemical and histopathological changes. The IPI and ITI groups showed a significant better final bwt than the II group. Spores were detected in urine of all infected rabbits from the 28th day PC until the end of the study. The IPI group showed the least values of antibodies (IgG) compared to the ITI and II groups. Concerning histopathological changes, the intensity of the lesions was marked particularly in the II rabbits and to a lesser extent in the ITI rabbits. Noticeable improvement was found in the IPI rabbits. It could be concluded that fenbendazole was effective to some extent in protection of rabbits against E. cuniculi infection, while when administered as a therapeutic no significant effects were observed.

Water supply rates for recirculating evaporative cooling systems in poultry housing

USDA-ARS?s Scientific Manuscript database

Evaporative cooling (EC) is an important tool to reduce heat stress in animal housing systems. Expansion of ventilation capacity in tunnel ventilated poultry facilities has resulted in increased water demand for EC systems. As water resources become more limited and costly, proper planning and des...

Outcome of limb fracture repair in rabbits: 139 cases (2007-2015).

PubMed

Sasai, Hiroshi; Fujita, Daisuke; Seto, Eiko; Denda, Yuki; Imai, Yutaro; Okamoto, Kanako; Okamura, Kensaku; Furuya, Masaru; Tani, Hiroyuki; Sasai, Kazumi

2018-02-15

OBJECTIVE To evaluate outcome of limb fracture repair in rabbits. DESIGN Retrospective case series. ANIMALS 139 client-owned rabbits with limb fractures treated between 2007 and 2015. PROCEDURES Medical records were reviewed for information on fracture location, fracture treatment, and time to fracture healing. RESULTS 25 rabbits had fractures involving the distal aspects of the limbs (ie, metacarpal or metatarsal bones, phalanges, and calcaneus or talus). Fractures were treated in 23 of these 25 rabbits (external coaptation, n = 17; external skeletal fixation, 4; and intramedullary pinning, 2) and healed in all 23, with a median healing time of 28 days (range, 20 to 45 days). One hundred ten rabbits had long bone fractures, and fractures were treated in 100 of the 110 (external skeletal fixation, n = 89; bone plating, 1; intramedullary pinning, 3; and external coaptation, 7). The percentage of fractures that healed was significantly lower for open (14/18) than for closed (26/26) tibial fractures and was significantly lower for femoral (19/26) and treated humeral (4/6) fractures than for radial (23/24) or closed tibial (26/26) fractures. Micro-CT was used to assess fracture realignment during external skeletal fixator application and to evaluate fracture healing. CONCLUSIONS AND CLINICAL RELEVANCE The prognosis for rabbits with limb fractures was good, with fractures healing in most rabbits following fracture repair (109/123). Micro-CT was useful in assessing fracture realignment and evaluating fracture healing.

Ability of rabbit alveolar macrophages to dissolve metals.

PubMed

Lundborg, M; Lind, B; Camner, P

1984-01-01

Manganese dioxide particles, 0.1-0.5 micron, were added to samples of 2-3 X 10(6) rabbit alveolar macrophages. The amount of manganese added and dissolved from the particles, over periods of 0, 1, 3, and 5 days, was determined by flame atomic absorption spectrophotometry. Macrophages from six rabbits received about 10 micrograms of Mn, macrophages from two rabbits about 30 micrograms, and macrophages from another two rabbits about 100 micrograms. Over periods of 1, 3, and 5 days the macrophages in all three dose groups dissolved two to three times more Mn than was dissolved in control experiments. In control experiments solubility was studied in the medium without macrophages. Macrophages cultivated 3 days before the addition of MnO2 dissolved the particles within another 2 days to an extent similar to that in the control experiments. The ability of the macrophages to dissolve MnO2 particles might be related to the low pH values in the phagosomes. Studies of the ability of macrophages from various species to dissolve metal particles as well as of pH values in their phagosomes might lead to a better understanding of alveolar clearance of metal particles.

Variable changes in nematode infection prevalence and intensity after Rabbit Haemorrhagic Disease Virus emerged in wild rabbits in Scotland and New Zealand.

PubMed

Hernandez, Alexander D; Boag, Brian; Neilson, Roy; Forrester, Naomi L

2018-08-01

The myxoma virus (a microparasite) reduced wild rabbit numbers worldwide when introduced in the 1950s, and is known to interact with co-infecting helminths (macroparasites) causing both increases and decreases in macroparasite population size. In the 1990s Rabbit Haemorrhagic Disease Virus (RHDV) infected rabbits and also significantly reduced rabbit numbers in several countries. However, not much is known about RHDV interactions with macroparasites. In this study, we compare prevalence and intensity of infection for three gastrointestinal nematode species ( Trichostrongylus retortaeformis , Graphidium strigosum and Passalurus ambiguus ) before and after RHDV spread across host populations in Scotland and New Zealand. During one common season, autumn, prevalence of T. retortaeformis was higher after RHDV spread in both locations, whereas it was lower for G. strigosum and P. ambiguus after RHDV arrived in New Zealand, but higher in Scotland. Meanwhile, intensity of infection for all species decreased after RHDV arrived in New Zealand, but increased in Scotland. The impact of RHDV on worm infections was generally similar across seasons in Scotland, and also similarities in seasonality between locations suggested effects on infection patterns in one season are likely similar year-round. The variable response by macroparasites to the arrival of a microparasite into Scottish and New Zealand rabbits may be due to differences in the environment they inhabit, in existing parasite community structure, and to some extent, in the relative magnitude of indirect effects. Specifically, our data suggest that bottom-up processes after the introduction of a more virulent strain of RHDV to New Zealand may affect macroparasite co-infections by reducing the availability of their shared common resource, the rabbits. Clearly, interactions between co-infecting micro- and macroparasites vary in host populations with different ecologies, and significantly impact parasite community

Anti-arthritic effects of chlorogenic acid in interleukin-1β-induced rabbit chondrocytes and a rabbit osteoarthritis model.

PubMed

Chen, Wei-Ping; Tang, Jing-Li; Bao, Jia-Peng; Hu, Peng-Fei; Shi, Zhong-Li; Wu, Li-Dong

2011-01-01

Cartilage degradation is one of the pathological changes of osteoarthritis (OA), and accumulating evidence suggests an excess of matrix metalloproteinases (MMPs) plays a role in this cartilage breakdown. Here, we investigated the effects of chlorogenic acid (CGA) on the mRNA and protein expression of MMPs in interleukin (IL)-1β-induced rabbit chondrocytes and evaluated the in vivo effects of CGA in experimental OA induced by anterior cruciate ligament transection (ACLT) in rabbits. Using quantitative real-time PCR and ELISA to investigate the expression levels of MMP-1, MMP-3, MMP-13, and tissue inhibitors of metalloproteinase-1(TIMP-1) in IL-1β-induced rabbit chondrocytes, we showed that CGA inhibits the expression of these MMPs while increasing TIMP-1 expression, at both the mRNA and protein levels. In addition, IL-1β-induced activation of nuclear factor kappa B (NF-κB) and the degradation of inhibitor of κB (IκB)-α were suppressed by CGA. In rabbits, CGA decreased cartilage degradation as assessed by morphological and histological analyses. The down-regulation of MMP-1, MMP-3, and MMP-13 expression and up-regulation of TIMP-1 expression were also detected in CGA-treated cartilage compared with vehicle-treated cartilage, confirming these findings in an in vivo model. Taken together, these findings indicate that CGA may be considered as a possible candidate agent in the treatment of OA. Copyright © 2010 Elsevier B.V. All rights reserved.

Species differences in methanol and formic acid pharmacokinetics in mice, rabbits and primates

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

Sweeting, J. Nicole; Siu, Michelle; McCallum, Gordon P.

2010-08-15

Methanol (MeOH) is metabolized primarily by alcohol dehydrogenase in humans, but by catalase in rodents, with species variations in the pharmacokinetics of its formic acid (FA) metabolite. The teratogenic potential of MeOH in humans is unknown, and its teratogenicity in rodents may not accurately reflect human developmental risk due to differential species metabolism, as for some other teratogens. To determine if human MeOH metabolism might be better reflected in rabbits than rodents, the plasma pharmacokinetics of MeOH and FA were compared in male CD-1 mice, New Zealand white rabbits and cynomolgus monkeys over time (24, 48 and 6 h, respectively)more » following a single intraperitoneal injection of 0.5 or 2 g/kg MeOH or its saline vehicle. Following the high dose, MeOH exhibited saturated elimination kinetics in all 3 species, with similar peak concentrations and a 2.5-fold higher clearance in mice than rabbits. FA accumulation within 6 h in primates was 5-fold and 43-fold higher than in rabbits and mice respectively, with accumulation being 10-fold higher in rabbits than mice. Over 48 h, FA accumulation was nearly 5-fold higher in rabbits than mice. Low-dose MeOH in mice and rabbits resulted in similarly saturated MeOH elimination in both species, but with approximately 2-fold higher clearance rates in mice. FA accumulation was 3.8-fold higher in rabbits than mice. Rabbits more closely than mice reflected primates for in vivo MeOH metabolism, and particularly FA accumulation, suggesting that developmental studies in rabbits may be useful for assessing potential human teratological risk.« less

Context-dependent responses to neighbours and strangers in wild European rabbits (Oryctolagus cuniculus).

PubMed

Monclús, Raquel; Saavedra, Irene; de Miguel, Javier

2014-07-01

Territorial animals defend their territories against intruders. The level of aggression directed to intruders depends on the familiarity and/or the relative threat they pose, and it could be modified by the context of the interaction. We explored in a wild social mammal, the European rabbit (Oryctolagus cuniculus), whether residents responded more aggressively to strangers or to neighbours (dear enemy or nasty neighbour effects, respectively). We simulated the intrusion of neighbours or strangers in different parts of the territory of wild European rabbits in a suburban area in central Spain. For that, we placed faecal pellets of neighbouring or stranger rabbits in the territory of 5 rabbit colonies. Resident rabbits counter-marked preferably the odour stations with stranger odour, compared to the ones with neighbour odour, and they did not make a difference between neighbour and a non-odour control stimuli. The results suggest that rabbits show a dear enemy effect. However, repeated intrusions escalated the responses of rabbits towards neighbours. The location within the territory or the sex of the stranger did not affect the level of response. We conclude that in rabbits the relative threat posed by the intruder triggers the intensity of the interaction. Copyright © 2014 Elsevier B.V. All rights reserved.

40 CFR 745.226 - Certification of individuals and firms engaged in lead-based paint activities: target housing and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Certification of individuals and firms engaged in lead-based paint activities: target housing and child-occupied facilities. 745.226 Section 745... § 745.226 Certification of individuals and firms engaged in lead-based paint activities: target housing...

40 CFR 745.226 - Certification of individuals and firms engaged in lead-based paint activities: target housing and...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Certification of individuals and firms engaged in lead-based paint activities: target housing and child-occupied facilities. 745.226 Section 745... § 745.226 Certification of individuals and firms engaged in lead-based paint activities: target housing...

Safety of Microbubbles and Transcranial Ultrasound in Rabbits

NASA Astrophysics Data System (ADS)

Culp, William C.; Brown, Aliza T.; Hennings, Leah; Lowery, John; Culp, Benjamin C.; Erdem, Eren; Roberson, Paula; Matsunaga, Terry O.

2007-05-01

The object of this study was to evaluate the safety of large doses of microbubbles and ultrasound administered to the head of rabbits as if they were receiving acute stroke therapy of a similar nature. Materials and Methods: Female New Zealand White rabbits were used, N=24, in three groups 1] n=4 control (no treatment), 2] n=10 bubble control (ultrasound plus aspirin), and 3] n=10 target group (ultrasound plus aspirin plus MRX-815 microbubbles). Group 3 was infused with IV bubbles over 1 hour at 0.16cc/kg. Ultrasound was delivered to the dehaired side of the head during bubble infusion and for 1 additional hour at 0.8 W/cm2 20% pulsed wave. Rabbits survived for 22 to 24 hours, were imaged with computerized tomography and 3 Tesla magnetic resonance imaging including contrast studies, and sacrificed. Tetrazolium (TTC) and Hematoxylin and Eosin (H&E) sections were made for pathological examination. Results: All 24 animals showed absence of bleeding, endothelial damage, EKG abnormalities, stroke, blood-brain-barrier breakdown, or other acute abnormalities. CT and MRI showed no bleeding or signs of stroke, but two animals had mild hydrocephalus. The EKGs showed normal variation in QTc. Rabbit behavior was normal in all. Minimal chronic inflammation unrelated to the study was seen in 5. Two animals were excluded because of protocol violations and replaced during the study. Conclusion: The administered dose of microbubbles and ultrasound demonstrated no detrimental effects on the healthy rabbit animal model.

Respiratory and thermoregulatory responses of rabbits breathing carbon dioxide during heat exposure.

PubMed Central

Maskrey, M; Nicol, S C

1976-01-01

1. Rabbits were clipped and exposed in turn to three environmental conditions: control (C), cold exposure (CE) and water deprivation (WD). Following each type of treatment, the rabbits were exposed to an ambient temperature (Ta) of 35 degrees C for 1 hr. Throughout this period they breathed either normal atmospheric air or 6% CO2 in air. 2.During heat exposure, measurements were made of the respiratory responses and of the O2 consumption (Vo2) of the rabbits. Rectal temperature (Tre) was measured immediately before and again immediately after heat exposure. 3. When subjected to cold exposure or water deprivation the rabbits showed an initial decrease in respiratory frequency (RF) and an initial increase in VT when compared with controls. There was no difference in VE. Rabbits breathing 6% CO2 showed an increase in VT and VE and a decrease in RF when compared with rabbits breathing atmospheric air. In all cases a change in VT or RF was associated with a reciprocal change in the other parameter. 4. The respiratory responses to breathing 6% CO2 were essentially similar in treated and control rabbits, from which it is concluded that neither cold exposure nor water deprivation alter the sensitivity of the medullary respiratory centre to the respiratory drive from the central chemosensors. 5. The increase in Tre during heat exposure was significantly less in rabbits breathing 6% CO2 than in rabbits breathing atmospheric air. However, there was no significant over-all difference in VO2 between rabbits breathing CO2 and those breathing air. From this it is concluded that increased ventilation induced by CO2 causes a greater dissipation of heat than does thermally-induced panting. 6. It is concluded that VT is controlled by the level of blood PCO2 whereas RF is controlled by thermoregulatory requirements. It is further concluded that the reciprocal relationship between VT and RF is regulated in such a way as to maintain VE at the appropriate level for effecting gaseous

Journey length and high temperatures: effects on rabbit welfare and meat quality.

PubMed

Liste, G; María, G A; Buil, T; García-Belenguer, S; Chacón, G; Olleta, J L; Sañudo, C; Villarroel, M

2006-02-01

The transport of domestic animals by road can increase levels of stress and decrease meat quality, especially in unfavourable climates. The purpose of this study was to investigate the effect of journey duration and vertical position on the transport truck on some physiological indicators of stress and on instrumental meat quality parameters in commercial rabbits. In the summer months (June and July, 2003), 78 rabbits were subjected to either long (7 h) (LJ) or short (1 h) (SJ) journeys (3 replicates each, n = 6) between the farm and an abattoir in northern Spain. The position (top, middle, or bottom) occupied by the rabbits on the Multi-Floor cage Rolling Stand (MFRS) of the transport truck was recorded. Blood samples were collected at sticking and meat pH was measured at 24 h post-mortem (pH24). At 48 h post-mortem, samples of the M. longissimus dorsi were used to determine water-holding capacity (WHC) and instrumental tenderness using an INSTRON machine. The levels of corticosterone, glucose, lactate, and creatine kinase were slightly higher in LJ than in SJ samples, but the difference was not statistically significant (p < or = 0.10). Independent of journey length, rabbits in the middle and bottom of the MFRS showed higher levels (p < or = 0.05) of glucose and creatine kinase (middle), and corticosterone (bottom) than the rabbits located at the top floor. The pH 24 and WHC values of the SJ and LJ rabbits did not differ significantly. Journey length had a significant effect (p < or = 0.01) on meat tenderness. The meat from rabbits subjected to LJ had higher values of maximum stress and total toughness than did the SJ rabbits (p < or = 0.05). There were similar differences (p < or = 0.05) between LJ and SJ rabbits in their stress values of compression at 20% and 40% (measures of the tenderness of raw meat). In hot weather, the position on the transport truck appeared to have a greater effect on rabbit welfare than the duration of the journey.

DETECTION OF IDIOTYPIC CROSS-REACTIONS AMONG STREPTOCOCCAL ANTISERA FROM RELATED RABBITS

PubMed Central

Kindt, Thomas J.; Seide, Rochelle K.; Bokisch, Viktor A.; Krause, Richard M.

1973-01-01