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  • Cambridge University Press (CUP)  (8)
  • 1
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 2022
    In:  Animal Welfare Vol. 31, No. 4 ( 2022-11), p. 437-446
    In: Animal Welfare, Cambridge University Press (CUP), Vol. 31, No. 4 ( 2022-11), p. 437-446
    Abstract: Severe accidents befalling both horses and riders have been observed during award ceremonies in equestrian sports. We hypothesised that such ceremonies and subsequent laps of honour pose a significant risk to the well-being of horses, riders and third parties. Tournament riders’ opinions were sought and analysis of accidents undertaken via an online questionnaire completed by 700 tournament riders participating in dressage and showjumping in Germany. While 31.3% of the riders reported feeling tense themselves during award ceremonies, greater tension was reported in the warm-up area and throughout the competition itself. In contrast, 48% of horses were at their most tense at award ceremonies and displayed the greatest amount of stress during the lap of honour. Sixty percent of survey participants felt award ceremonies created an increased risk of injury with riders citing stressed horses as being the principal cause. Only risks associated with the warm-up area were noted by a greater proportion of riders (66.6%). The most frequent cause of accidents at award ceremonies was deemed to be kicks. Horse participation at award ceremonies was deemed to be important for spectators and sponsors and, although over half the riders were in favour of compulsory participation with a horse, they expressed the desire for exceptions to be permissible by judge(s). This study supported the hypothesis that mounted award ceremonies have a negative impact on horse welfare.
    Type of Medium: Online Resource
    ISSN: 0962-7286 , 2054-1538
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2218182-9
    SSG: 22
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  • 2
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 2020
    In:  Animal Welfare Vol. 29, No. 1 ( 2020-02), p. 69-80
    In: Animal Welfare, Cambridge University Press (CUP), Vol. 29, No. 1 ( 2020-02), p. 69-80
    Abstract: For over a century the practice of deflighting has taken place in zoological collections in order to ensure birds remain in open-topped enclosures. Over time, efforts have been made to improve or develop new (surgical) techniques, reduce risk of complications during deflighting and minimise stress and pain during the procedure. However, increased public interest in issues of animal welfare has coincided with a questioning of the practice of removing a bird's ability to fly. The ensuing debate, which continues to progress among a variety of differing stakeholders, has led to various legislative adjustments across a number of countries. Despite significant legislation, the dialogue has been both subjective and highly emotive. A plethora of opinions exist as to why deflighting should be outlawed, why it is necessary, or how it has the potential to improve a bird's living conditions. However, most are based on assumption or issues unrelated to welfare. To the authors’ knowledge, to date, no scientific data have been published on the welfare implications of deflighting for the commonly deflighted bird species, such as waterfowl, flamingos (Phoenicopteridae), pelicans (Pelecanidae), storks (Ciconiidae), cranes (Gruidae) and herons (Ardeidae). The aim of this study is to present an overview of the relevance of deflighting to zoo husbandry, the species primarily affected, the techniques currently in use, the legality in differing countries and the extent of scientific knowledge as regards potential ethological and welfare concerns. An urgent need for evidence-based studies is highlighted, to further inform this practice at a species-specific level.
    Type of Medium: Online Resource
    ISSN: 0962-7286 , 2054-1538
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2020
    detail.hit.zdb_id: 2218182-9
    SSG: 22
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  • 3
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 2018
    In:  Proceedings of the International Astronomical Union Vol. 14, No. S343 ( 2018-08), p. 438-440
    In: Proceedings of the International Astronomical Union, Cambridge University Press (CUP), Vol. 14, No. S343 ( 2018-08), p. 438-440
    Abstract: We determine Zr and Nb elemental abundances in barium stars to probe the operation temperature of the s-process that occurred in the companion asymptotic giant branch (AGB) stars. Along with Zr and Nb, we derive the abundances of a large number of heavy elements. They provide constraints on the s-process operation temperature and therefore on the s-process neutron source. The results are then compared with stellar evolution and nucleosynthesis models. We compare the nucleosynthetic profile of the present sample stars with those of CEMP-s, CEMP-rs and CEMP-r stars. One barium star of our sample is potentially identified as the highest-metallicity CEMP-rs star yet discovered.
    Type of Medium: Online Resource
    ISSN: 1743-9213 , 1743-9221
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2018
    detail.hit.zdb_id: 2170724-8
    SSG: 16,12
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  • 4
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 1976
    In:  The Canadian Entomologist Vol. 108, No. 4 ( 1976-04), p. 337-339
    In: The Canadian Entomologist, Cambridge University Press (CUP), Vol. 108, No. 4 ( 1976-04), p. 337-339
    Abstract: Mexican bean beetles, Epilachna varivestis Mulsant, were marked with rubidium by allowing larvae and adults to feed on foliage of bean plants treated with a rubidium chloride solution. Detection of rubidium was effected by atomic absorption spectroscopy. Adults which had fed for 4 days on rubidium-chloride-treated plants then transferred to untreated plants contained elevated levels of rubidium up to 34 days. The presence of rubidium was not detectable in the progeny of treated beetles at levels significantly different from controls. Consumption of rubidium-chloride-treated foliage produced no observable detrimental effects on the beetles. The technique allowed them to acquire a relatively permanent label through their normal feeding activity.
    Type of Medium: Online Resource
    ISSN: 0008-347X , 1918-3240
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 1976
    detail.hit.zdb_id: 2119167-0
    detail.hit.zdb_id: 2472093-8
    SSG: 12
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  • 5
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 2019
    In:  Proceedings of the International Astronomical Union Vol. 15, No. S350 ( 2019-04), p. 386-387
    In: Proceedings of the International Astronomical Union, Cambridge University Press (CUP), Vol. 15, No. S350 ( 2019-04), p. 386-387
    Abstract: The Belgian Repository of fundamental Atomic data and Stellar Spectra (BRASS) aims to provide one of the largest systematic and homogeneous quality assessment to date of literature atomic data required for stellar spectroscopy. By comparing state-of-the-art synthetic spectrum calculations with extremely high-quality observed benchmark spectra, we have critically evaluated fundamental atomic data, such as line wavelengths and oscillator strengths, for thousands of astrophysically-relevant transitions found in the literature and across several major atomic data repositories. These proceedings provide a short overview of the BRASS project to date, highlighting our recent efforts to investigate and quality-assess the atomic literature data pertaining to over a thousand atomic transitions present in FGK-type stellar spectra. BRASS provides all quality assessed data, theoretical spectra, and observed spectra in a new interactive database under development at brass.sdf.org .
    Type of Medium: Online Resource
    ISSN: 1743-9213 , 1743-9221
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2019
    detail.hit.zdb_id: 2170724-8
    SSG: 16,12
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  • 6
    In: Radiocarbon, Cambridge University Press (CUP), Vol. 55, No. 3 ( 2013), p. 1422-1431
    Abstract: The Laboratoire des Sciences du Climat et de l'Environnement (LSCE) research program on prehistoric art conducts chronological studies of parietal representations with their associated archaeological context. This multidisciplinary approach provides chronological arguments about the creation period of parietal representations. This article presents chronological investigations carried out in several decorated caves in France (La Grande Grotte, Labastide, Lascaux, La Tête-du-Lion, Villars) and Spain (La Garma, Nerja, La Pileta, Urdiales). Several types of organic materials, collected from different areas of the caves close to the walls and in connection with parietal art, were dated to determine the periods of human presence in the cave, a presence that may have been related to artistic activities. These new radiocarbon results range from 33,000–29,000 (La Grande Grotte) to 16,000–14,000 cal BP (Urdiales).
    Type of Medium: Online Resource
    ISSN: 0033-8222 , 1945-5755
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2013
    detail.hit.zdb_id: 2028560-7
    SSG: 11
    SSG: 13
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  • 7
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 1952
    In:  American Political Science Review Vol. 46, No. 1 ( 1952-03), p. 289-291
    In: American Political Science Review, Cambridge University Press (CUP), Vol. 46, No. 1 ( 1952-03), p. 289-291
    Type of Medium: Online Resource
    ISSN: 0003-0554 , 1537-5943
    RVK:
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 1952
    detail.hit.zdb_id: 2010035-8
    detail.hit.zdb_id: 123621-0
    SSG: 7,26
    SSG: 3,6
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  • 8
    Online Resource
    Online Resource
    Cambridge University Press (CUP) ; 2022
    In:  Animal Welfare Vol. 31, No. 2 ( 2022-05), p. 231-241
    In: Animal Welfare, Cambridge University Press (CUP), Vol. 31, No. 2 ( 2022-05), p. 231-241
    Abstract: Fixation of the tongue to the mandible using so-called tongue ties (TTs) is common practice in Standardbred (SB) and Thoroughbred (TB) racing, but little is known about their impact on animal welfare. In this study, the influence of TTs on heart-rate variability (HRV), stress parameters in plasma (cortisol, glucose, lactate) and behaviour was evaluated in 30 SBs and 29 TBs (n = 59) presenting with exercise insufficiency. Overall, 36/59 horses (24 SBs, 12 TBs) were familiar with TTs. Blood was taken at rest, after TT application and after racing in all horses, additionally samples were taken without TT in SBs another day. HRV was calculated over 3 min before, during and after racing. Additionally, SBs’ behaviour during TT application and racing was documented in real time. TT application did not increase cortisol levels significantly, while highly significant increases in cortisol levels were found after racing. Lactate levels were not influenced by TT application, but also significantly increased after racing. No significant differences were found for glucose. Seventeen out of 30 SBs showed mild (n = 8), moderate (n = 8) and severe (n = 1) reactions during TT application, none during or after race training. At rest, 23/30 SBs had a low/high frequency (LF/HF) ratio 〈 1.5 (1.05 [± 0.61], n = 30, dominating parasympathetic activity). After TT application, the LF/HF ratio increased to 1.4 (± 0.45) (increased sympathetic activity). In TBs, sympathetic activity dominated at rest. No differences in LF, HF and LF/HF were found after TT application or comparing HRV after racing with/without TT. The stress response (blood parameters and HRV) was not influenced by horses’ naivety to TTs, however an increased stress response was observ ed in SB mares. Overall, obvious adverse behaviour, but only slight evidence of an increased systemic stress response, was found in this study. These results might provide objective evidence for future decisions from equine sports organisations concerning further regulations on TTs.
    Type of Medium: Online Resource
    ISSN: 0962-7286 , 2054-1538
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2218182-9
    SSG: 22
    Location Call Number Limitation Availability
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