Search Results - "Jonsson, N. N."

Early environment influences later performance in fishes by Jonsson, B., Jonsson, N.

“…Conditions fish encounter during embryogenesis and early life history can leave lasting effects not only on morphology, but also on growth rate, life‐history…”
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Strategies for the control of Rhipicephalus microplus ticks in a world of conventional acaricide and macrocyclic lactone resistance by Rodriguez-Vivas, Roger I., Jonsson, Nicholas N., Bhushan, Chandra

“…Infestations with the cattle tick, Rhipicephalus microplus , constitute the most important ectoparasite problem for cattle production in tropical and…”
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Disrupted seasonal biology impacts health, food security and ecosystems by Stevenson, T. J., Visser, M. E., Arnold, W., Barrett, P., Biello, S., Dawson, A., Denlinger, D. L., Dominoni, D., Ebling, F. J., Elton, S., Evans, N., Ferguson, H. M., Foster, R. G., Hau, M., Haydon, D. T., Hazlerigg, D. G., Heideman, P., Hopcraft, J. G. C., Jonsson, N. N., Kronfeld-Schor, N., Kumar, V., Lincoln, G. A., MacLeod, R., Martin, S. A. M., Martinez-Bakker, M., Nelson, R. J., Reed, T., Robinson, J. E., Rock, D., Schwartz, W. J., Steffan-Dewenter, I., Tauber, E., Thackeray, S. J., Umstatter, C., Yoshimura, T., Helm, B.

“…The rhythm of life on earth is shaped by seasonal changes in the environment. Plants and animals show profound annual cycles in physiology, health, morphology,…”
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A review of the likely effects of climate change on anadromous Atlantic salmon Salmo salar and brown trout Salmo trutta, with particular reference to water temperature and flow by Jonsson, B., Jonsson, N.

“…The present paper reviews the effects of water temperature and flow on migrations, embryonic development, hatching, emergence, growth and life‐history traits…”
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Phenotypic plasticity and epigenetics of fish: embryo temperature affects later-developing life-history traits by Jonsson, B, Jonsson, N

“…Temperature during embryonic development affects ecological traits and influences the ability to rapidly adapt to the prevailing conditions in changing…”
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Trans-generational maternal effect: temperature influences egg size of the offspring in Atlantic salmon Salmo salar by Jonsson, B., Jonsson, N.

“…Effect of increased temperature during egg maturation on the mass of single eggs produced by the offspring was investigated experimentally in Atlantic salmon…”
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Environmental change influences the life history of salmon Salmo salar in the North Atlantic Ocean by Jonsson, B., Jonsson, N., Albretsen, J.

“…Annual mean total length (LT) of wild one‐sea‐winter (1SW) Atlantic salmon Salmo salar of the Norwegian River Imsa decreased from 63 to 54 cm with a…”
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The productivity effects of cattle tick ( Boophilus microplus) infestation on cattle, with particular reference to Bos indicus cattle and their crosses by Jonsson, N.N.

“…In response to uncertainty among cattle producers in Australia regarding the need to treat Bos indicus and B. indicus crossbreeds, the scientific literature…”
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Cattle Tick Rhipicephalus microplus -Host Interface: A Review of Resistant and Susceptible Host Responses by Tabor, Ala E, Ali, Abid, Rehman, Gauhar, Rocha Garcia, Gustavo, Zangirolamo, Amanda Fonseca, Malardo, Thiago, Jonsson, Nicholas N

“…Ticks are able to transmit tick-borne infectious agents to vertebrate hosts which cause major constraints to public and livestock health. The costs associated…”
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Identification of the Rumination in Cattle Using Support Vector Machines with Motion-Sensitive Bolus Sensors by Hamilton, Andrew W, Davison, Chris, Tachtatzis, Christos, Andonovic, Ivan, Michie, Craig, Ferguson, Holly J, Somerville, Laura, Jonsson, Nicholas N

“…The reticuloruminal function is central to the digestive efficiency in ruminants. For cattle, collar- and ear tag-based accelerometer monitors have been…”
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Sexual size dimorphism in anadromous brown trout Salmo trutta by Jonsson, B., Jonsson, N.

“…Anadromous trout Salmo trutta exhibits sexual size dimorphism (SSD); females were larger than males in populations where male mean total length (LT) at…”
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Expression network analysis of bovine skin infested with Rhipicephalus australis identifies pro-inflammatory genes contributing to tick susceptibility by Mantilla Valdivieso, Emily F., Ross, Elizabeth M., Raza, Ali, Nguyen, Loan, Hayes, Ben J., Jonsson, Nicholas N., James, Peter, Tabor, Ala E.

“…The skin is the primary feeding site of ticks that infest livestock animals such as cattle. The highly specialised functions of skin at the molecular level may…”
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Liver fluke in beef cattle – Impact on production efficiency and associated greenhouse gas emissions estimated using causal inference methods by Jonsson, N.N., MacLeod, M., Hayward, A., McNeilly, T., Ferguson, K.D., Skuce, P.J.

“…We aimed to estimate 1) the marginal effect of liver fluke (Fasciola hepatica) infection on productivity of Scottish beef cattle, and 2) the associated…”
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Host resistance in cattle to infestation with the cattle tick Rhipicephalus microplus by Jonsson, N. N., Piper, E. K., Constantinoiu, C. C.

“…Summary Resistance to Rhipicephalus microplus infestation in cattle has many effector mechanisms, each of which is likely to be modulated by complex,…”
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Optimal size at seaward migration in an anadromous salmonid by Jonsson, Bror, Jonsson, Marius, Jonsson, Nina

“…In this study, the probabilistic reaction norm was calculated for length at different ages of smolting before seaward migration of Atlantic salmon Salmo salar…”
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Transcriptional changes in the peripheral blood leukocytes from Brangus cattle before and after tick challenge with Rhipicephalus australis by Mantilla Valdivieso, Emily F, Ross, Elizabeth M, Raza, Ali, Naseem, Muhammad Noman, Kamran, Muhammad, Hayes, Ben J, Jonsson, Nicholas N, James, Peter, Tabor, Ala E

“…Abstract Background Disease emergence and production loss caused by cattle tick infestations have focused attention on genetic selection strategies to breed…”
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Time and size at seaward migration influence the sea survival of Salmo salar by Jonsson, N., Jonsson, B.

“…Whether time of seaward migration of young Atlantic salmon Salmo salar influences their subsequent survival and growth was investigated in the River Imsa,…”
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Spatial variation of tick abundance and seroconversion rates of indigenous cattle to Anaplasma marginale, Babesia bigemina and Theileria parva infections in Uganda by Magona, J. W, Walubengo, J, Olaho-Mukani, W, Jonsson, N. N, Welburn, S. W, Eisler, M. C

“…Tick abundance and seroconversion rates of 640 indigenous cattle in a mixed crop-livestock system in Uganda were investigated in a 14 months longitudinal…”
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A single nucleotide polymorphism-derived regulatory gene network underlying puberty in 2 tropical breeds of beef cattle by FORTES, M. R. S, REVERTER, A, NAGARAJ, S. H, ZHANG, Y, JONSSON, N. N, BARRIS, W, LEHNERT, S, BOE-HANSEN, G. B, HAWKEN, R. J

“…Harsh tropical environments impose serious challenges on poorly adapted species. In beef cattle, tropical adaptation in the form of temperature and disease…”
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Mutation in the RmβAOR gene is associated with amitraz resistance in the cattle tick Rhipicephalus microplus by Corley, Sean W., Jonsson, Nicholas N., Piper, Emily K., Cutullé, Christian, Stear, Michael J., Seddon, Jennifer M.

“…We aimed to describe the evolution of resistance to amitraz in Rhipicephalus microplus in the field and to test the association between amitraz resistance and…”
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