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Artículos de revistas sobre el tema "Acclimatisation"

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Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 20 de febrero de 2023

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1

Acosta-Motos, José Ramón, Laura Noguera-Vera, Gregorio Barba-Espín, Abel Piqueras y José A. Hernández. "Antioxidant Metabolism and Chlorophyll Fluorescence during the Acclimatisation to Ex Vitro Conditions of Micropropagated Stevia rebaudiana Bertoni Plants". Antioxidants 8, n.º 12 (3 de diciembre de 2019): 615. http://dx.doi.org/10.3390/antiox8120615.

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In this study, the functioning of antioxidant metabolism and photosynthesis efficiency during the acclimatisation of Stevia rebaudiana plants to ex vitro conditions was determined. A high percentage of acclimatised plants (93.3%) was obtained after four weeks. According to the extent of lipid peroxidation, an oxidative stress occurred during the first hours of acclimatisation. A lower activity of monodehydroascorbate reductase (MDHAR) than dehydroascorbate reductase (DHAR) was observed after 2 days of acclimatisation. However, after 7 days of acclimatisation, stevia plants activated the MDHAR route to recycle ascorbate, which is much more efficient energetically than the DHAR route. Superoxide dismutase and catalase activities showed a peak of activity after 7 days of acclimatisation, suggesting a protection against reactive oxygen species. Peroxidase activity increased about 2-fold after 2 days of acclimatisation and remained high until day 14, probably linked to the cell wall stiffening and the lignification processes. In addition, a progressive increase in the photochemical quenching parameters and the electronic transport rate was observed, coupled with a decrease in the non-photochemical quenching parameters, which indicate a progressive photosynthetic efficiency during this process. Taken together, antioxidant enzymes, lipid peroxidation, and chlorophyll fluorescence are proven as suitable tools for the physiological state evaluation of micropropagated plants during acclimatisation to ex vitro conditions.

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2

Brouwer, Catherine. "The Acclimatisation Society Gardens". Queensland Review 10, n.º 2 (noviembre de 2003): 37–46. http://dx.doi.org/10.1017/s1321816600003299.

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The Acclimatisation Society Gardens are lost but there are surviving fragments in the present day Bowen Park and the old Exhibition Building gardens. There are some photos and Society records which survive in archives, but there are many tantalising, yet missing parts to the story. This paper attempts to reconstruct the story of an important aspect of early Brisbane's cultural history.

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3

Coleby-Williams, Jerry. "Acclimatisation: The Continuing Story". Queensland Review 19, n.º 1 (junio de 2012): 39–49. http://dx.doi.org/10.1017/qre.2012.5.

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With the right breeding and care, food plants have – so far – fed and sustained human civilisation. But how much can be grown, where and how reliably are emerging themes in the food security debate. Forty years ago, a non-patented gene from a quaint old grain saved the world-leading, multi-billion dollar US corn industry. It was fortunate for the multinational seed, fertiliser and pesticide conglomerates that someone in China had the foresight to conserve it.

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4

Kayani, Hammad Afzal, Mariam Raziq, Syeda Kahkashan Kazmi, Sheeba Naz y Saifullah Khan. "Efficient Protocol for In vitro Regeneration of Ocimum sanctum using Nodal Segments as Explants". Biological Sciences - PJSIR 64, n.º 1 (3 de marzo de 2021): 13–17. http://dx.doi.org/10.52763/pjsir.biol.sci.64.1.2021.13.17.

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Ocimum sanctum commonly called (holy basil) an herb containing medicinal, ornamental values, is often used in culinary applications. This research focuses on the improved and efficient protocol for the direct regeneration and acclimatisation of Ocimum sanctum using nodal segments. Organogenesis and multiplication from explants were observed to a maximum on Murashige and Skoog (MS) medium supplemented with 0.1 mg/L of 6-Benzyl amino purine (BAP) and 0.025 mg/L of Indole-3-acetic acid (IAA). Furthermore, same medium was found effective for the induction of roots, in the in-vitro grown plantlets. A series of experiments were conducted to optimise the acclimatisation of in-vitro grown rooted plantlets of Ocimum sanctum. For this study different types of potting mix in assorted ratios were used to obtain best supporting media for the acclimatisation, A7 media containing soil : farmyard manure (75:25) and A1 media containing (100%) sand were found best supporting medium for the acclimatisation and hardening of Ocimum sanctum.

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5

Zachariah, T., S. B. Rawal, S. N. Pramanik, M. V. Singh, S. Kishnani, H. Bharadwaj y R. M. Rai. "Variations in skinfold thickness during de-acclimatisation and re-acclimatisation to high altitude". European Journal of Applied Physiology and Occupational Physiology 56, n.º 5 (1987): 570–76. http://dx.doi.org/10.1007/bf00635372.

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6

Rintamäki, Hannu. "Human Cold Acclimatisation and Acclimation". International Journal of Circumpolar Health 60, n.º 3 (1 de agosto de 2001): 422–29. http://dx.doi.org/10.1080/22423982.2001.12113047.

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7

Maughan, R. "Heat acclimatisation and rehydration strategy." British Journal of Sports Medicine 31, n.º 1 (1 de marzo de 1997): 77. http://dx.doi.org/10.1136/bjsm.31.1.77.

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8

Suryakumar, Geetha, Dishari Ghosh, Richa Rathor, Gopinath Bhaumik, Som Nath Singh y Bhuvnesh Kumar. "Rapid Acclimatisation to High Altitude by Intermittent Hypoxia Training at Sea Level Role of Biochemical Markers". Defence Life Science Journal 6, n.º 2 (3 de junio de 2021): 138–45. http://dx.doi.org/10.14429/dlsj.6.16265.

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Rapid induction of soldiers to high altitude under emergency situation may lead to higher incidence of acute mountain sickness (AMS) and other high altitude illness. Intermittent Hypoxia Training (IHT) at sea level before going to high altitude is an approach for rapid acclimatisation. This approach may be helpful to reduce the occurrence of AMS and leads to better acclimatisation at high altitude in shorter duration. The present study evaluates the role of biochemical markers of acclimatisation after IHT before induction to actual high altitude. The study participants were Indian Army Personnel (n=30) and they were divided into two groups of control (n=16) and IHT exposed (n=14). The intermittent hypoxia training was administered at 12 per cent Oxygen for 4h/day for 4 days at sea level using normobaric hypoxia chamber and within 24 hrs - 48 hrs the subjects were airlifted to Leh, Ladakh, India at 11,700 ft. Preconditioning with IHT may be beneficial in maintaining antioxidant levels and ameliorate oxidative stress at high altitude. The hypoxia responsive proteins like Hemeoxygenase -1 (HO-1) and Vascular endothelial growth factor (VEGF) and the cytoprotective stress proteins, which facilitate the acclimatisation, may also get benefited by IHT exposure.

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9

Carballo-Leyenda, Belén, José Gerardo Villa-Vicente, Giuseppe M. Delogu, Jose A. Rodríguez-Marroyo y Domingo M. Molina-Terrén. "Perceptions of Heat Stress, Heat Strain and Mitigation Practices in Wildfire Suppression across Southern Europe and Latin America". International Journal of Environmental Research and Public Health 19, n.º 19 (27 de septiembre de 2022): 12288. http://dx.doi.org/10.3390/ijerph191912288.

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This study aimed to assess current perceptions of heat stress, heat strain, acclimatisation and recovery practices in wildland fire suppression. A total of 1459 wildfire and structural firefighters, all involved in wildland fire suppression, completed an 18-question survey. Most participants (81.3%) reported heat strain as one of the main risks faced during wildland firefighting. Thermal strain is considered an important risk for health and safety in wildland firefighting. The best-valued heat strain mitigation strategies were those traditionally recommended in wildland fire suppression: (i) an adequate work/rest ratio (79.0%), (ii) acclimatisation (71.6%), (iii) enhancing body ventilation by opening protective clothing or removing helmets or gloves (63.5%), and (iv) drinking water and food supplementation (52.1%). Despite these results, only 22% of the participants reported carrying out acclimatisation in the workplace. The vast majority of the respondents (87.4%) consider active cooling strategies (i.e., ice slurry ingestion, ice vests, etc.) impractical in combating heat strain during wildfire suppression. We identified a gap between knowledge about heat strain, its mitigation strategies and the level of actual implementation of these practices in the workplace. Our results highlight the need to improve heat strain management and implement operational directives for acclimatisation and active cooling interventions.

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10

Soto, Guillermo, Gustavo Lorente, Jessica Mendoza, Evelio Dany Báez, Carlos Manuel Lorenzo, Romelio Rodríguez, Elliosha Hajari, Oscar Vicente, José Carlos Lorenzo y Evelio Luis Baez. "Growth of pineapple plantlets during acclimatisation can be monitored through automated image analysis of the canopy". EuroBiotech Journal 4, n.º 4 (21 de octubre de 2020): 223–29. http://dx.doi.org/10.2478/ebtj-2020-0026.

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AbstractPineapple is an economically important tropical fruit crop, but the lack of adequate planting material limits its productivity. A range of micropropagation protocols has been developed over the years to address this shortfall. Still, the final stage of micropropagation, i.e. acclimatisation, remains a challenge as pineapple plantlets grow very slowly. Several studies have been conducted focusing on this phase and attempting to improve plantlet growth and establishment, which requires tools for the non-destructive evaluation of growth during acclimatisation. This report describes the use of semi-automated and automated image analysis to quantify canopy growth of pineapple plantlets, during five months of acclimatisation. The canopy area progressively increased during acclimatisation, particularly after 90 days. Regression analyses were performed to determine the relationships between the automated image analysis and morphological indicators of growth. The mathematical relationships between estimations of the canopy area and the fresh and dry weights of intact plantlets, middle-aged leaves (D leaves) and roots showed determination coefficients (R2) between 0.84 and 0.92. We propose an appropriate tool for the simple, objective and non-destructive evaluation of pineapple plantlets growth, which can be generally applied for plant phenotyping, to reduce costs and develop streamlined pipelines for the assessment of plant growth.

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11

Carvalho, G., J. M. Novais, P. A. Vanrolleghem y H. M. Pinheiro. "Optimal operation for timely adaptation of activated sludge plants to changes in the surfactant composition of wastewater". Water Science and Technology 45, n.º 4-5 (1 de febrero de 2002): 345–53. http://dx.doi.org/10.2166/wst.2002.0621.

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The composition of a textile industry wastewater is highly variable, as the industrial process has to follow fashion and season trends. Surfactants represent one of the largest COD fractions in a typical textile wastewater. Therefore, it was the aim of this paper to model the acclimatisation behaviour of an activated sludge system when subjected to composition variations in the surfactant containing feed. The model was based on data obtained in SBR experiments in which a linear alkyl ethoxylate as sole carbon source in the feed was replaced by another with a longer ethoxylate chain. A previously developed model (Fractionated Degradation Model) was applied to each of the 21 SBR cycles carried out in this study. The resulting best-fit parameters were investigated and sub-models were further developed, to create an acclimatisation model, able to predict the sludge acclimatisation level. Using the information given by this model, it was possible to propose an optimal operation scheme to pre-acclimatise the sludge before a surfactant replacement is made in the textile process. A cost analysis was carried out to compare different scenarios, with and without the application of this operation scheme. It was concluded that the proposed pre-acclimatisation process may be cost effective as compared to other scenarios if a cheap surfactant-containing product was employed.

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12

Minard, Peter. "Assembling Acclimatization: Frederick McCoy, European Ideas, Australian Circumstances". Historical Records of Australian Science 24, n.º 1 (2013): 1. http://dx.doi.org/10.1071/hr12017.

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Between 1860 and 1870 Professor Frederick McCoy synthesized a distinct theory that guided the Acclimatisation Society of Victoria's zoological importation program. He assembled this theory via drawing upon European authorities and his own personal observations of Victorian zoology and palaeontology in order both to systemize acclimatization and to discredit Darwinism within the colony. These points will be demonstrated by investigating how McCoy formed his theory and how the Acclimatisation Society of Victoria used the theory to guide their importation program.

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13

Heil, K. M. y A. C. M. Keenan. "Sports & Exercise Medicine". Journal of The Royal Naval Medical Service 100, n.º 1 (marzo de 2014): 67–71. http://dx.doi.org/10.1136/jrnms-100-67.

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AbstractIn recent years, small scale counter-insurgency and expeditionary operations have frequently taken place in mountainous, high-altitude areas. Preparation of soldiers for these environments has typically focussed on extended stays at altitude to ensure physiological acclimatisation. However, with the likelihood that future UK deployments may be unpredictable and thus with little time for preparation, is there a means by which the same acclimatisation may be achieved? The field of athletics has been researching such adaptations since the rise of the elite North African long-distance runners in the 1960s. These athletes all lived high above sea level and had become accustomed to performing in the relatively hypoxic environment found at high altitudes. The research has focussed on eliciting physiological acclimatisation in as short a time as possible, while maintaining the ability to train at the correct intensity. In the following review of altitude training we highlight areas for future investigation and assess whether protocols developed for athletes can be applied to military personnel.

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14

Syed, VS, S. Sharma y RP Singh. "Determinants of Acclimatisation in High Altitude". Medical Journal Armed Forces India 66, n.º 3 (julio de 2010): 261–65. http://dx.doi.org/10.1016/s0377-1237(10)80052-8.

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15

Verma, Rohit. "Determinants of acclimatisation in high altitude". Medical Journal Armed Forces India 68, n.º 2 (abril de 2012): 196. http://dx.doi.org/10.1016/s0377-1237(12)60046-x.

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16

Apte, CV. "Determinants of acclimatisation in high altitude". Medical Journal Armed Forces India 68, n.º 2 (abril de 2012): 197. http://dx.doi.org/10.1016/s0377-1237(12)60047-1.

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17

Carvalho, G., I. Nopens, J. M. Novais, P. A. Vanrolleghem y H. M. Pinheiro. "Modelling of activated sludge acclimisation to a non-ionic surfactant". Water Science and Technology 43, n.º 7 (1 de abril de 2001): 9–17. http://dx.doi.org/10.2166/wst.2001.0377.

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A model is proposed to describe activated sludge acclimatisation to a non-ionic surfactant. The model was calibrated automatically, using WEST, a specific software environment for wastewater treatment model building, simulation and parameter estimation. The assays have been performed in a sequencing-batch reactor (SBR), using a non-ionic surfactant as sole carbon source and non-acclimatised sludge. The best fitting model was based on the assumption of three sequentially degraded COD fractions, where the second fraction is a metabolite of the original molecule and the third fraction is a more slowly biodegradable metabolite resulting from the secondary degradation. For primary degradation, hydrolysis with no associated growth was assumed. The growth of microorganisms responsible for degradation of the second and third COD fractions was presumed to follow Haldane and first order kinetics, respectively. The model was able to fit four consecutive assays of the same acclimatisation process, using Brij 30 as carbon source, with different food/microorganism ratios. The parameters obtained showed that the (self-)inhibition of the growth on the second COD fraction decreased along acclimatisation.

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18

Yang, Yang, Zhongkui Jia, Faju Chen, Ziyang Sang, Jie Duan y Luyi Ma. "Natural cold acclimatisation and de-acclimatisation ofMagnolia wufengensisin response to alternative methods of application of abscisic acid". Journal of Horticultural Science and Biotechnology 90, n.º 6 (enero de 2015): 704–10. http://dx.doi.org/10.1080/14620316.2015.11668734.

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19

Smith, Michael y S. White. "Heat acclimatisation on UK exercise SAIF SAREEA 3". BMJ Military Health 166, n.º 6 (26 de abril de 2020): 429–32. http://dx.doi.org/10.1136/bmjmilitary-2019-001357.

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UK Exercise SAIF SAREEA 3 saw components of first Armoured Infantry Brigade conduct kinetic armoured infantry manoeuvres in Oman in temperatures that at times exceeded 50°C. This paper presents the methods of acclimatisation, recreational physical training in the heat, and reacclimatisation training conducted in theatre during this exercise. In order to reduce the risk of heat illness, individuals underwent either validated heat acclimatisation training in accordance with current policy, or adapted training as dictated by musculoskeletal restrictions or job specification. Direction was issued regarding recreational training. There was a theatre medical consensus agreed for the practice of returning soldiers to the exercise after admission to a medical treatment facility due to the effects of heat and data were collated on all LAND (Army) acclimatisation and heat illness presentations. The rates of climatic effect were much lower than expected in the medical estimate based on Exercise SAIF SAREEA 2 and similar exercises. Only five LAND patients fulfilled the in-theatre case definition of exertional heat illness of a deployed LAND forces population at risk of 2550. Zero patients who were returned to the exercise after symptoms associated with climatic exposure were subsequently readmitted with heat illness.

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20

Yap, Ivan K. S., Mee Teck Kho, Swee Hua Erin Lim, Nor Hadiani Ismail, Wai Keat Yam y Chun Wie Chong. "Acclimatisation-induced stress influenced host metabolic and gut microbial composition change". Molecular BioSystems 11, n.º 1 (2015): 297–306. http://dx.doi.org/10.1039/c4mb00463a.

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21

Singh, Krishan, Atul Shekhar, Santosh Kumar Singh, Rakesh Kumar, Arun Kumar Yadav, P. Manimaran y Niroj Kumar Sethy. "Blood pressure trend of lowlanders during first 6 days of acclimatisation to high altitude". Indian Journal of Physiology and Pharmacology 66 (10 de agosto de 2022): 126–30. http://dx.doi.org/10.25259/ijpp_446_2021.

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Objectives: The present study was planned to delineate the blood pressure (BP) response of the lowlanders during initial 6 days of acclimatisation to high altitude. Materials and Methods: 398 normotensive sojourners at sea level ascended to HA (3,500 m). Blood pressure response of these subjects were analysed for 6 consecutive days at HA. Based on the BP response of these subjects on the 6th day at HA they were divided into two groups: HBP-high BP group and NBP- normal BP group. Results: It showed that on 6th day at HA, 51 out of 398 subjects presented with BP≥140/90 mmHg (HBP) while others remained normotensive (NBP). Comparative systolic BP of HBP and NBP groups during successive days at HA were as follows: HA day 1 (146.8 ± 13.7 mmHg vs 146.3 ± 8.8 mmHg, p>0.05), HA day 4 (144.5 ± 8.7 mmHg vs 135.0 ± 7.0 mmHg, p<0.05) and HA day 6 (148.1 ± 7.9 mmHg vs 131.7 ± 5.3 mmHg, p<0.05). Whereas, diastolic BP of HBP and NBP groups were: HA day 1 (94.0 ± 8.1 mmHg vs 93.2 ± 6.6 mmHg, p>0.05), HA day 4 (88.9 ± 6.0 mmHg vs 85.3 ± 5.1 mmHg, p<0.05) and HA day 6 (93.8 ± 6.3 mmHg vs 83.7 ± 3.8 mmHg, p<0.05). Conclusion: It was found that NBP had initially raised BP which returned to normal levels after acclimatisation period of 6 days, but in HBP, it started rising after 4th day. It can be concluded that those individuals whose BP on 6th day at HA does not return to normal after acclimatisation period needs regular follow up as these individuals can have a delayed acclimatisation normalising BP later on or can become hypertensive subsequently.

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22

Marlin, D. "Acclimation and Acclimatisation of the Equine Athlete". International Journal of Sports Medicine 19, S 2 (junio de 1998): S164—S166. http://dx.doi.org/10.1055/s-2007-971987.

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23

Møller, Kirsten. "Every breath you take: acclimatisation at altitude". Journal of Physiology 588, n.º 11 (28 de mayo de 2010): 1811–12. http://dx.doi.org/10.1113/jphysiol.2010.188615.

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24

Pagani, M., G. Ravagnan y D. Salmaso. "Effect of Acclimatisation to Altitude on Learning". Cortex 34, n.º 2 (enero de 1998): 243–51. http://dx.doi.org/10.1016/s0010-9452(08)70751-2.

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25

Delves, Simon y Mark Buller. "A novel individual heat acclimatisation dosimeter concept". Journal of Science and Medicine in Sport 20 (noviembre de 2017): S93. http://dx.doi.org/10.1016/j.jsams.2017.09.443.

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26

Pols, Hans. "Health and Disease in the Tropical Zone: Nineteenth-century British and Dutch Accounts of European Mortality in the Tropics". Science, Technology and Society 23, n.º 2 (17 de abril de 2018): 324–39. http://dx.doi.org/10.1177/0971721818762896.

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Acclimatisation theories varied depending on the political and social contexts in which they were used. Historians of medicine have argued that the pessimism of physicians practising in British India about the acclimatisation of white settlers in the tropics increased around the turn of the eighteenth century. Both British and Dutch physicians had long commented on the proverbial unhealthfulness of Batavia, but rather than relating this to the tropical climate, they emphasised the unwholesome behaviour of Dutch inhabitants. When Dutch physicians debated the possibility of white settlement in the tropical East Indies in the 1840s, many emphasised the importance of virtuous predisposition and intelligent behaviour in adjusting to the colony’s climate, suggesting optimistically that environmental problems might be resisted.

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27

Leu, André. "Identifying the Diversity of Self-Sown Native Coconuts (Cocos nucifera L.) and the Introduced Phenotype in Queensland, Australia". International Journal of Plant Biology 12, n.º 1 (22 de octubre de 2021): 9192. http://dx.doi.org/10.4081/pb.2021.9192.

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The claims that all coconuts (Coco Nucifera L.) were introduced into Australia by Europeans were researched by studying the journals of the maritime expeditions, the records of the Queensland Acclimatisation Society, historical data and published papers. The 1869 minutes of the Queensland Acclimatisation Society stated that no introduced coconuts were fruiting, and the Queensland Governor stated that there were self-sown coconut palms on the coast. A large spherical niu vai phenotype was introduced from the 1870s to 1900. Field research was conducted in the vicinity of an historical coconut plantation at Wonga Beach. Nuts and palms were examined to understand if all coconuts in that region were descended from the introduced phenotype. Most self-sown coconuts are intermediate types with native Australian origins, not the introduced phenotype.

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28

Bergstrand, Karl-Johan, Leiv M. Mortensen, Aruppillai Suthaparan y Hans Ragnar Gislerød. "Acclimatisation of greenhouse crops to differing light quality". Scientia Horticulturae 204 (junio de 2016): 1–7. http://dx.doi.org/10.1016/j.scienta.2016.03.035.

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29

Carvalho, G., J. M. Novais y H. M. Pinheiro. "Activated sludge acclimatisation kinetics to non‐ionic surfactants". Environmental Technology 24, n.º 1 (enero de 2003): 109–14. http://dx.doi.org/10.1080/09593330309385541.

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30

Moriarty, Andrew. "The liberation, distribution, abundance and management of wild deer in Australia". Wildlife Research 31, n.º 3 (2004): 291. http://dx.doi.org/10.1071/wr02100.

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Deer species (fallow, red, sambar, chital, rusa and hog deer) have formed wild populations in Australian habitats ranging from arid woodland to rainforest and are a growing management issue. Data were obtained via an Australia-wide land-manager survey that collected information on the liberation, distribution, abundance and management of wild deer in Australia. It is estimated that there are 218 wild deer herds in Australia with 7% of these herds originating from acclimatisation society releases, 35% from deer farm escapes/releases and 58% from translocations (deliberate releases). On average, herds released by acclimatisation societies are estimated to be 107 years old, herds that have escaped from (or been released from) deer farms are 9 years old, and transplanted herds are 6 years old. It is estimated that Australia currently has 200 000 wild deer, with 85% of these deer originally released by acclimatisation societies, 6% through escapes/releases from deer farms and 9% by translocation. Poor knowledge of the impacts of wild deer by land managers and the absence of consistent legislation governing the management of farmed and wild deer are factors that have exacerbated deliberate releases of deer and the escape of deer from farms. Management strategies for wild deer in Australia need to be developed by land managers to address the escape and release of deer from farms, the illegal translocation of deer into the wild and the management of existing wild deer herds.

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31

Dabert, P., A. Fleurat-Lessard, E. Mounier, J. P. Delgenès, R. Moletta y J. J. Gordon. "Monitoring of the microbial community of a sequencing batch reactor bioaugmented to improve its phosphorus removal capabilities". Water Science and Technology 43, n.º 3 (1 de febrero de 2001): 1–8. http://dx.doi.org/10.2166/wst.2001.0112.

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The acclimatisation of an activated sludge to enhanced biological phosphorus removal conditions was followed after and without bioaugmentation with a low amount of phosphorus-accumulating sludge. Phosphorus removal yields were monitored by conventional analytical methods and microbial communities evolutions were followed by a finger printing molecular technique (PCR-SSCP). While the benefit of the bioaugmentation seems real at the level of the reactor parameters, bioaugmentation speeded up the installation of good and stable phosphorus removal yield, the establishment of the inoculated microbial community in the bioaugmented reactor is still unclear. Both the bioaugmented and the control microbial communities evolved in a similar way to end up with apparently comparable populations. At the time of the experiment, the results suggest that the microbial community inoculated for the bioaugmentation did not establish in the reactor but compensated for phosphorus accumulation until the acclimatisation of an endogenous microbial community arose.

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32

Paiva Neto, Vespasiano Borges de, Guilherme de Oliveira Campos, Amanda Galdi Boaretto, Monica Cristina Rezende Zuffo, Mateus de Aguiar Torrezan y Jamile Benetão. "In vitro behaviour of Aspasia variegata, an epiphytic orchid from the Brazilian Cerrado". Ciência Rural 43, n.º 12 (diciembre de 2013): 2178–84. http://dx.doi.org/10.1590/s0103-84782013001200010.

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Aspasia variegata occurs naturally in the savanna of the Mato Grosso do Sul State, Brazil and it has been widely collected for its beautiful flowers. Additionally, its habitat has been greatly reduced and little or no investigation of its spread has been performed. Aiming to establish a protocol to obtain seedlings of the orchid A. variegata, different compositions of culture medium were tested to identify which one provided better in vitro growth and development and to assess the influence of these media in seedling acclimatisation. Thus, seeds obtained from mature capsules were inoculated in Knudson culture medium for 120 days until the protocorm stage. They were transferred to different culture media formulations, including MS and Knudson with half or full formulation, and 3.0 and 6.0g L-1 activated charcoal were added to them or not. After 180 days of protocorm inoculation, seedlings were evaluated for length of roots and shoots, number of roots and leaves, and chlorophyll contents. After that, seedlings were transferred to trays containing a mixture of Plantmax® and coconut fibre (1:1) for acclimatisation. Best results for the in vitro growth of A. variegata were obtained with the use of MS medium supplemented with 6.0g L-1 activated charcoal. Higher levels of chlorophyll were obtained, however, in treatments containing MS salts without activated charcoal presence, and lower levels in media containing Knudson salts with the presence of activated charcoal. The seedlings originated by higher chlorophyll levels during in vitro cultivation presented the highest survival rates and better development in the acclimatisation phase.

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33

Kamdem, Nehemie Tchinda Donfagsiteli, Njoueretou Mfondi Mache, Carine Temegne Nono, Rodrigue Goimasse, Leila Zebaze Zambou, Justine Germo Nzweundji, Emmanuel Youmbi y Libert Brice Tonfack. "In vitro Regeneration of Picralima nitida (Stapf). T. Durand & H. using Zygotic Embryo". Plant Tissue Culture and Biotechnology 31, n.º 2 (10 de enero de 2022): 143–51. http://dx.doi.org/10.3329/ptcb.v31i2.57342.

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Disinfected mature seed embryos of Picralima nitida, were cultured in MS medium supplemented with different concentrations and combinations of 2,4-D, BAP and NAA to determine an efficient protocol for in vitro propagation. Nine culture media made of combination of different components were used in a factorial design with three replications. Results showed up to 80 ± 4% disinfection rate with combination of triton x- 100 (0.2%) and sodium hypochlorite (30%). Embryo germination was highest on control medium. Rooting was higher (2±1 roots per embryo) after 4 weeks on control medium and on BAP supplemented medium at 0.8 μM while the longest root (1.5±0.5 cm) was observed on 2,4-D supplemented medium at 1.8 μM. Black soil was suitable for leaf formation (4 ± 2 leaves) and shoot elongation (2±1 cm) after 8 weeks in acclimatisation. These results show efficient disinfection, regeneration and acclimatisation of Picralima nitida. Plant Tissue Cult. & Biotech. 31(2): 143-151, 2021 (December)

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34

Zaher, U., M. S. Moussa, I. N. Widyatmika, P. van Der Steen, H. J. Gijzen y P. A. Vanrolleghem. "Modelling anaerobic digestion acclimatisation to a biodegradable toxicant: application to cyanide". Water Science and Technology 54, n.º 4 (1 de agosto de 2006): 129–37. http://dx.doi.org/10.2166/wst.2006.534.

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The observed acclimatisation to biodegradable toxicants in anaerobic cassava wastewater treatment is explained by modelling anaerobic cyanide degradation. A complete degradation pathway is proposed for cyanide. Cyanide degradation is modelled as enzymatic hydrolysis to formate and ammonia. Ammonia is added to the inorganic nitrogen content of the digester while formate is degraded by the hydrogenotrophic methanogens. Cyanide irreversible enzyme inhibition is modelled as an inhibition factor to acetate uptake processes. Cyanide irreversible toxicity is modelled as a decay factor to the acetate degraders. Cyanide as well as added phosphorus buffer solution were considered in the chemical equilibrium calculations of pH. The observed reversible effect after acclimatisation of sludge is modelled by a population shift between two aceticlastic methanogens that have different tolerance to cyanide toxicity. The proposed pathway is added to the IWA Anaerobic Digestion Model no.1 (ADM1). The ADM1 model with the designed extension is validated by an experiment using three lab-scale upflow anaerobic sludge bed reactors which were exposed to different cyanide loadings.

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35

Breuer, K., A. Lill y J. Baldwin. "Hematological and Body-Mass Changes of Small Passerines Overwintering in South-Eastern Australia". Australian Journal of Zoology 43, n.º 1 (1995): 31. http://dx.doi.org/10.1071/zo9950031.

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Haematological parameters and body mass of four passerine bird species resident in south-eastern Australia were compared in winter and summer to determine whether there were changes indicative of metabolic adjustments associated with seasonal acclimatisation. Haematocrit and whole-blood haemoglobin content did not change seasonally, but erythrocyte numbers increased (by 45-72%) and erythrocyte volume decreased (by 40-73%) significantly in winter in all species. The greater surface area to volume ratio and shorter diffusion pathway of smaller erythrocytes in winter should enhance blood oxygen transport efficiency and thus potentially facilitate metabolic acclimatisation to cold stress. Only one species showed a significant, but small (3%), increase in body mass in winter, suggesting only a minor role for winter fattening in any such seasonal metabolic adjustments in the species studied. The findings contrast with those for some passerines overwintering in the north temperate zone, but the generality of these possible north-south differences needs further investigation.

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36

Bharati, Kiran, Muneshwar Prasad, Hidayatullah Mir y Awadhesh Kumar Pal. "In vitro Regeneration and Acclimatisation of Banana cv. Malbhog". Current Journal of Applied Science and Technology 31, n.º 4 (8 de diciembre de 2018): 1–6. http://dx.doi.org/10.9734/cjast/2018/45985.

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37

Johnson, K. A. y G. Armstrong. "ROOTING AND ACCLIMATISATION OF CHRISTMAS BUSH (CERATOPETALUM GUMMIFERUM SM.)". Acta Horticulturae, n.º 616 (noviembre de 2003): 157–62. http://dx.doi.org/10.17660/actahortic.2003.616.16.

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38

Kaur, Harpreet, Pushp Sharma y Parvender Sheoran. "DNA Repair and Acclimatisation to Damage under Ionizing Radiations". LS: International Journal of Life Sciences 4, n.º 3 (2015): 165. http://dx.doi.org/10.5958/2319-1198.2015.00023.8.

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39

Sykes, A. H. y A. R. A. Fataftah. "Acclimatisation of the fowl to intermittent acute heat stress". British Poultry Science 27, n.º 2 (junio de 1986): 289–300. http://dx.doi.org/10.1080/00071668608416881.

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40

Notley, Sean R., Robert D. Meade, Ashley P. Akerman, Martin P. Poirier, Pierre Boulay, Ronald J. Sigal, Andreas D. Flouris y Glen P. Kenny. "Evidence for age‐related differences in heat acclimatisation responsiveness". Experimental Physiology 105, n.º 9 (17 de julio de 2020): 1491–99. http://dx.doi.org/10.1113/ep088728.

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41

Sampaio, Antonio Hélder Rodrigues, Roberval Oliveira Silva, Ralph Bruno França Brito, Walter dos Santos Soares Filho, Abelmon da Silva Gesteira, Laércio Duarte Souza y Mauricio Antonio Coelho Filho. "Sweet orange acclimatisation to water stress: a rootstock dependency". Scientia Horticulturae 276 (enero de 2021): 109727. http://dx.doi.org/10.1016/j.scienta.2020.109727.

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42

Fernandez-Arias, Cristina, Clemente F. Arias y Ana Rodriguez. "Is malarial anaemia homologous to neocytolysis after altitude acclimatisation?" International Journal for Parasitology 44, n.º 1 (enero de 2014): 19–22. http://dx.doi.org/10.1016/j.ijpara.2013.06.011.

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43

Perry, Iain, Szabolcs Balazs Hernadi, Luis Cunha, Stephen Short, Angela Marchbank, David J. Spurgeon, Pablo Orozco-terWengel y Peter Kille. "Molecular insights into high-altitude adaption and acclimatisation of Aporrectodea caliginosa". Life Science Alliance 5, n.º 11 (17 de agosto de 2022): e202201513. http://dx.doi.org/10.26508/lsa.202201513.

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Here, we explore the high-altitude adaptions and acclimatisation of Aporrectodea caliginosa. Population diversity is assessed through mitochondrial barcoding, identifying closely related populations across the island of Pico (Azores). We present the first megabase N50 assembly size (1.2 Mbp) genome for A. caliginosa. High- and low-altitude populations were exposed experimentally to a range of oxygen and temperature conditions, simulating altitudinal conditions, and the transcriptomic responses explored. SNP densities are assessed to identify signatures of selective pressure and their link to differentially expressed genes. The high-altitude A. caliginosa population had lower differential expression and fewer co-expressed genes between conditions, indicating a more condition-refined epigenetic response. Genes identified as under adaptive pressure through Fst and nucleotide diversity in the high-altitude population clustered around the differentially expressed an upstream environmental response control gene, HMGB1. The high-altitude population of A. caliginosa indicated adaption and acclimatisation to high-altitude conditions and suggested resilience to extreme weather events. This mechanistic understanding could help offer a strategy in further identifying other species capable of maintaining soil fertility in extreme environments.

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44

Armstrong, Lawrence E. y Carl M. Maresh. "The Induction and Decay of Heat Acclimatisation in Trained Athletes". Sports Medicine 12, n.º 5 (noviembre de 1991): 302–12. http://dx.doi.org/10.2165/00007256-199112050-00003.

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45

Williams, D. "Adaptation and acclimatisation in humans and animals at high altitude." Thorax 49, Suppl (1 de septiembre de 1994): S9—S13. http://dx.doi.org/10.1136/thx.49.suppl.s9.

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46

Franklin, Adrian Stephen. "Performing Acclimatisation: The Agency of Trout Fishing in Postcolonial Australia". Ethnos 76, n.º 1 (marzo de 2011): 19–40. http://dx.doi.org/10.1080/00141844.2010.537759.

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47

Hore, Jarrod. "Pete Minard on scientific practice, changing environments and species acclimatisation". History Australia 17, n.º 3 (2 de julio de 2020): 578–80. http://dx.doi.org/10.1080/14490854.2020.1796502.

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48

Bailey, D. M. y I. A. Johnston. "Temperature acclimatisation of swimming performance in the European Queen Scallop". Journal of Thermal Biology 30, n.º 2 (febrero de 2005): 119–24. http://dx.doi.org/10.1016/j.jtherbio.2004.08.084.

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49

Li, Jincai, Xiheng Zhao, Yasuyo Nishimura y Yasufumi Fukumoto. "Effect of CaCl2treatment on the acclimatisation of mericlone seedlings ofCattleyaandPhalaenopsis". Journal of Horticultural Science and Biotechnology 87, n.º 5 (enero de 2012): 445–50. http://dx.doi.org/10.1080/14620316.2012.11512893.

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50

Tyrrell, Ian. "Acclimatisation and Environmental Renovation: Australian Perspectives on George Perkins Marsh". Environment and History 10, n.º 2 (1 de mayo de 2004): 153–67. http://dx.doi.org/10.3197/0967340041159812.

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