Academic literature on the topic 'Allometria'

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Journal articles on the topic "Allometria"

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Tsuboi, Masahito. "Exceptionally Steep Brain-Body Evolutionary Allometry Underlies the Unique Encephalization of Osteoglossiformes." Brain, Behavior and Evolution 96, no. 2 (2021): 49–63. http://dx.doi.org/10.1159/000519067.

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Brain-body static allometry, which is the relationship between brain size and body size within species, is thought to reflect developmental and genetic constraints. Existing evidence suggests that the evolution of large brain size without accompanying changes in body size (that is, encephalization) may occur when this constraint is relaxed. Teleost fish species are generally characterized by having close-fitting brain-body static allometries, leading to strong allometric constraints and small relative brain sizes. However, one order of teleost, Osteoglossiformes, underwent extreme encephalization, and its mechanistic bases are unknown. Here, I used a dataset and phylogeny encompassing 859 teleost species to demonstrate that the encephalization of Osteoglossiformes occurred through an increase in the slope of evolutionary (among-species) brain-body allometry. The slope is virtually isometric (1.03 ± 0.09 SE), making it one of the steepest evolutionary brain-body allometric slopes reported to date, and it deviates significantly from the evolutionary brain-body allometric slopes of other clades of teleost. Examination of the relationship between static allometric parameters (intercepts and slopes) and evolutionary allometry revealed that the dramatic steepening of the evolutionary allometric slope in Osteoglossiformes was a combined result of evolution in the slopes and intercepts of static allometry. These results suggest that the evolution of static allometry, which likely has been driven by evolutionary changes in the rate and timing of brain development, has facilitated the unique encephalization of Osteoglossiformes.
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Le Verger, Kévin, Lionel Hautier, Jérémie Bardin, Sylvain Gerber, Frédéric Delsuc, and Guillaume Billet. "Ontogenetic and static allometry in the skull and cranial units of nine-banded armadillos (Cingulata: Dasypodidae: Dasypus novemcinctus)." Biological Journal of the Linnean Society 131, no. 3 (October 22, 2020): 673–98. http://dx.doi.org/10.1093/biolinnean/blaa083.

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Abstract A large part of extant and past mammalian morphological diversity is related to variation in size through allometric effects. Previous studies suggested that craniofacial allometry is the dominant pattern underlying mammalian skull shape variation, but cranial allometries were rarely characterized within cranial units such as individual bones. Here, we used 3D geometric morphometric methods to study allometric patterns of the whole skull (global) and of cranial units (local) in a postnatal developmental series of nine-banded armadillos (Dasypus novemcinctus ssp.). Analyses were conducted at the ontogenetic and static levels, and for successive developmental stages. Our results support craniofacial allometry as the global pattern along with more local allometric trends, such as the relative posterior elongation of the infraorbital canal, the tooth row reduction on the maxillary, and the marked development of nuchal crests on the supraoccipital with increasing skull size. Our study also reports allometric proportions of shape variation varying substantially among cranial units and across ontogenetic stages. The multi-scale approach advocated here allowed unveiling previously unnoticed allometric variations, indicating an untapped complexity of cranial allometric patterns to further explain mammalian morphological evolution.
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Wiff, Rodrigo, and Rubén Roa-Ureta. "Predicting the slope of the allometric scaling of consumption rates in fish using the physiology of growth." Marine and Freshwater Research 59, no. 10 (2008): 912. http://dx.doi.org/10.1071/mf08053.

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Allometric scaling (where body size features as the independent variable) has been observed in many aspects of fish biology. Empirical studies have shown that individual and population rates of food consumption for single and multi-species datasets show positive allometry. However, the ratio of population consumption to biomass shows negative allometry when evaluated across species. In this paper, a theoretical explanation is proposed that predicts the magnitudes and signs of the allometric slopes for consumption and consumption/biomass within and among species. It is proposed that the ultimate cause of the allometries related to food consumption in fish lies in the physiology of growth. In the context of von Bertalanffy growth, the allometric slopes are caused by the constraints imposed on anabolism by the surfaces absorbing oxygen, by the volumetric relationship between linear body size and body mass, and by a dimensionless growth parameter.
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Houle, David, Luke T. Jones, Ryan Fortune, and Jacqueline L. Sztepanacz. "Why does allometry evolve so slowly?" Integrative and Comparative Biology 59, no. 5 (June 14, 2019): 1429–40. http://dx.doi.org/10.1093/icb/icz099.

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Abstract Morphological allometry is striking due to its evolutionary conservatism, making it an example of a certain sort of evolutionary stasis. Organisms that vary in size, whether for developmental, environmental, or evolutionary reasons, adopt shapes that are predictable from that size alone. There are two major hypotheses to explain this. It may be that natural selection strongly favors each allometric pattern, or that organisms lack the development and genetic capacity to produce variant shapes for selection to act on. Using a high-throughput system for measuring the size and shape of Drosophila wings, we documented an allometric pattern that has been virtually unchanged for 40 million years. We performed an artificial selection experiment on the static allometric slope within one species. In just 26 generations, we were able to increase the slope from 1.1 to 1.4, and decrease it to 0.8. Once artificial selection was suspended, the slope rapidly evolved back to a value near the initial static slope. This result decisively rules out the hypothesis that allometry is preserved due to a lack of genetic variation, and provides evidence that natural selection acts to maintain allometric relationships. On the other hand, it seems implausible that selection on allometry in the wing alone could be sufficiently strong to maintain static allometries over millions of years. This suggests that a potential explanation for stasis is selection on a potentially large number of pleiotropic effects. This seems likely in the case of allometry, as the sizes of all parts of the body may be altered when the allometric slope of one body part is changed. Unfortunately, hypotheses about pleiotropy have been very difficult to test. We lay out an approach to begin the systematic study of pleiotropic effects using genetic manipulations and high-throughput phenotyping.
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Gehring, Christoph, Marcelo Luís C. Zelarayán, Rosângela B. Almeida, and Flávio Henrique R. Moraes. "Allometria da palmeira babaçu em um agroecossistema de derruba-e-queima na periferia este da Amazônia." Acta Amazonica 41, no. 1 (March 2011): 127–34. http://dx.doi.org/10.1590/s0044-59672011000100015.

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A palmeira babaçu (Attalea speciosa C.Martius, Arecaceae) tem grande importância socioeconômica e ecológica em grande parte da área tropical brasileira, especialmente em áreas degradadas por queimadas freqüentes na Amazônia. No entanto, ainda pouco se sabe sobre as características ecológicas desta espécie-chave. Este estudo investiga a alometria do babaçu com o objetivo de estabelecer uma metodologia eficiente na estimativa da biomassa aérea de palmeiras juvenis e adultas e para um melhor entendimento da sua arquitetura. A biomassa de palmeiras juvenis pode ser estimada facilmente e com precisão com o diâmetro mínimo das ráquis das folhas a 30 cm de extensão. A biomassa de palmeiras adultas pode ser estimada com base na altura do tronco lenhoso, também relativamente de fácil medição em campo. A biomassa foliar das palmeiras adultas foi em media 31,7% da biomassa aérea, porém houve uma alta variação e, portanto, somente pode ser estimada indiretamente através da relação entre a razão madeira:folha e biomassa aérea total. Os teores de carbono no babaçu apresentaram baixa variação, sem diferenças sistemáticas em relação ao tamanho ou estágio de crescimento, o que aponta à aplicabilidade geral dos valores 42.5% C para troncos, 39.8% C para folhas. Em conseqüência do limitado crescimento secundário do diâmetro inerente de palmeiras, não houve relação do diâmetro de tronco com a altura e a biomassa das palmeiras adultas. Observou-se que o afilamento do caule diminui com o aumento da altura das palmeiras, o que é parcialmente compensado pelo incremento da densidade de madeira em troncos quase-cilíndricos. No entanto, a altura máxima do babaçu, de cerca de 30 metros, aparentemente está definida por limitações na estabilidade mecânica. Todas as relações alométricas aqui descritas são independentes da idade da vegetação, indicando a aplicabilidade geral das relações encontradas.
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Rodríguez, Rafael Lucas, and William G. Eberhard. "Why the Static Allometry of Sexually-Selected Traits Is So Variable: The Importance of Function." Integrative and Comparative Biology 59, no. 5 (May 14, 2019): 1290–302. http://dx.doi.org/10.1093/icb/icz039.

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AbstractSexually-selected traits often show positive static allometry, with large individuals bearing disproportionately large structures. But many other sexually-selected traits show isometry or even negative allometry, with trait size varying relatively little with body size. We recently proposed that the functions of these traits (as aggressive signals, weapons, courtship signals, and contact courtship devices) determine their allometries. Positive allometry is generally favored for aggressive signals because aggressive signals are selected to emphasize body size (and thus fighting prowess). In contrast, the biomechanics of force application in weapons only sometimes select for positive allometry; the content of courtship signals is even less often related to body size; and contact courtship devices are selected to be relatively invariant across body sizes. Here we summarize the arguments in favor of this “functional allometry” hypothesis and expand a comparative test of its predictions. Our results indicate that sexual traits have the allometric slopes predicted by our hypothesis, regardless of which body part bears the structure.
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Zhang, Ying, Hengyu Zhang, Yunfeng Zhao, Xiaojing Zhou, Jie Du, and Runqing Yang. "Genetic Association Analysis for Relative Growths of Body Compositions and Metabolic Traits to Body Weights in Broilers." Animals 11, no. 2 (February 10, 2021): 469. http://dx.doi.org/10.3390/ani11020469.

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In animal breeding, body components and metabolic traits always fall behind body weights in genetic improvement, which leads to the decline in standards and qualities of animal products. Phenotypically, the relative growth of multiple body components and metabolic traits relative to body weights are characterized by using joint allometric scaling models, and then random regression models (RRMs) are constructed to map quantitative trait loci (QTLs) for relative grwoth allometries of body compositions and metabolic traits in chicken. Referred to as real joint allometric scaling models, statistical utility of the so-called LASSO-RRM mapping method is given a demonstration by computer simulation analysis. Using the F2 population by crossing broiler × Fayoumi, we formulated optimal joint allometric scaling models of fat, shank weight (shank-w) and liver as well as thyroxine (T4) and glucose (GLC) to body weights. For body compositions, a total of 9 QTLs, including 4 additive and 5 dominant QTLs, were detected to control the allometric scalings of fat, shank-w, and liver to body weights; while a total of 10 QTLs of which 6 were dominant, were mapped to govern the allometries of T4 and GLC to body weights. We characterized relative growths of body compositions and metabolic traits to body weights in broilers with joint allometric scaling models and detected QTLs for the allometry scalings of the relative growths by using RRMs. The identified QTLs, including their highly linked genetic markers, could be used to order relative growths of the body components or metabolic traits to body weights in marker-assisted breeding programs for improving the standard and quality of broiler meat products.
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Shea, Brian T., Robert E. Hammer, Ralph L. Brinster, and Matthew R. Ravosa. "Relative growth of the skull and postcranium in giant transgenic mice." Genetical Research 56, no. 1 (August 1990): 21–34. http://dx.doi.org/10.1017/s0016672300028846.

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SummaryCross-sectional allometric growth patterns of the cranial and postcranial skeleton were compared between giant transgenic (MT-rGH) mice and their normal littermate controls. Body weights, external body dimensions, and a series of cranial and postcranial linear dimensions of the skeleton were determined for samples of known age. Comparative bivariate and multivariate allometric analyses were completed in order to determine whether (1) the larger transgenic mice differed significantly from the normal controls in aspects of body and skeletal proportions, and (2) any such proportion differences resulted from general allometric effects of overall weight or skeletal size increase. Results demonstrate that the transgenic mice do exhibit significantly different body and skeletal proportions than normal control adults. Allometric comparisons of the skeletal dimensions relative to body weight reveal similar coefficients of growth allometry but several differences in y-intercept values in the transgenic vs. control groups. The comparisons among the skeletal dimensions of the skull and postcranium generally reveal the sharing and differential extension of common growth allometries in the two groups. Thus, the elevated levels of growth hormone (GH) and insulin-like growth factor I (IGF-I) in the transgenic mice appear to result in increased overall growth for the various skeletal elements, but in the relative proportions determined by intrinsic growth controls within that system.
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Hunter, M. O., M. Keller, D. Victoria, and D. C. Morton. "Tree height and tropical forest biomass estimation." Biogeosciences 10, no. 12 (December 20, 2013): 8385–99. http://dx.doi.org/10.5194/bg-10-8385-2013.

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Abstract. Tropical forests account for approximately half of above-ground carbon stored in global vegetation. However, uncertainties in tropical forest carbon stocks remain high because it is costly and laborious to quantify standing carbon stocks. Carbon stocks of tropical forests are determined using allometric relations between tree stem diameter and height and biomass. Previous work has shown that the inclusion of height in biomass allometries, compared to the sole use of diameter, significantly improves biomass estimation accuracy. Here, we evaluate the effect of height measurement error on biomass estimation and we evaluate the accuracy of recently published diameter–height allometries at four areas within the Brazilian Amazon. As no destructive sample of biomass was available at these sites, reference biomass values were based on allometries. We found that the precision of individual tree height measurements ranged from 3 to 20% of total height. This imprecision resulted in a 5–6% uncertainty in biomass when scaled to 1 ha transects. Individual height measurement may be replaced with existing regional and global height allometries. However, we recommend caution when applying these relations. At Tapajos National Forest in the Brazilian state of Pará, using the pantropical and regional allometric relations for height resulted in site biomass 21% and 25% less than reference values. At the other three study sites, the pantropical equation resulted in errors of less that 2%, and the regional allometry produced errors of less than 12%. As an alternative to measuring all tree heights or to using regional and pantropical relations, we recommend measuring height for a well-distributed sample of about 100 trees per site. Following this methodology, 95% confidence intervals of transect biomass were constrained to within 4.5% on average when compared to reference values.
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Hunter, M. O., M. Keller, D. Vitoria, and D. C. Morton. "Tree height and tropical forest biomass estimation." Biogeosciences Discussions 10, no. 6 (June 27, 2013): 10491–529. http://dx.doi.org/10.5194/bgd-10-10491-2013.

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Abstract. Tropical forests account for approximately half of above-ground carbon stored in global vegetation. However, uncertainties in tropical forest carbon stocks remain high because it is costly and laborious to quantify standing carbon stocks. Carbon stocks of tropical forests are determined using allometric relations between tree stem diameter and height and biomass. Previous work has shown that the inclusion of height in biomass allometries, compared to the sole use of diameter, significantly improves biomass estimation accuracy. Here, we evaluate the effect of height measurement error on biomass estimation and we evaluate the accuracy of recently published diameter : height allometries at four sites within the Brazilian Amazon. As no destructive sample of biomass was available at these sites, reference biomass values were based on allometries. We found that the precision of individual tree height measurements ranged from 3 to 20% of total height. This imprecision resulted in a 5–6% uncertainty in biomass when scaled to 1 ha transects. Individual height measurement may be replaced with existing regional and global height allometries. However, we recommend caution when applying these relations. At Tapajós National Forest in the Brazilian state of Pará, using the pantropical and regional allometric relations for height resulted in site biomass 26% to 31% less than reference values. At the other three study sites, the pan-tropical equation resulted in errors of less that 2%, and the regional allometry produced errors of less than 12%. As an alternative to measuring all tree heights or to using regional and pantropical relations, we recommend measuring height for a well distributed sample of about 100 trees per site. Following this methodology, 95% confidence intervals of transect biomass were constrained to within 4.5% on average when compared to reference values.
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Dissertations / Theses on the topic "Allometria"

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SBARRA, PAOLA. "Contributo della geomorfologia quantitativa alla caratterizzazione morfologica e morfodinamica di alcuni paesaggi italiani." Doctoral thesis, La Sapienza, 2005. http://hdl.handle.net/11573/917391.

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Tannenbaum, Stacey Jill. "Pharmacokinetic principles of allometry and allometric, pharmacokinetic, and pharmacodynamic analyses of cocaine and ethanol." Diss., The University of Arizona, 2001. http://hdl.handle.net/10150/280341.

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This dissertation deals with two major topics: allometric (or interspecies) scaling of pharmacokinetic parameters, and the interaction of cocaine and ethanol. These topics are tied together by the inclusion of allometric analyses of both cocaine and ethanol. Currently, to make initial predictions of human pharmacokinetic parameters using allometry, allometric slopes of 0.75, 1.0, or 0.25 (for clearance, volume, and half-life, respectively) are applied to the appropriate parameter value measured in a single species. Chapter 1 demonstrates the validity of this practice, and, using literature data on many diverse compounds, suggests that the monkey is the best species for predicting human data. Chapter 2 uses allometric principles to show that hepatic extraction ratio (ER) is independent of body weight, and thus constant across species. This is due to the fact that ER is the ratio of two parameters with identical allometric slopes, hepatic clearance and blood flow. Chapter 3 demonstrates that cocaine can be scaled using allometric relationships, leading to reasonably accurate predictions of the parameters in humans. Chapter 4 shows that the pharmacokinetic parameters of ethanol can be scaled allometrically. This was previously thought to be impossible, since ethanol undergoes saturable elimination, and as a result, the pharmacokinetic parameters (clearance and half-life) are dose-dependent. By scaling other parameters that are dose-independent, such as the Michaelis-Menten parameters, predictions of human concentration-time plots can be simulated. The co-administration of cocaine and ethanol is shown to cause a superadditive response. This is a result of two mechanisms: ethanol inhibits cocaine clearance, thus increasing cocaine concentrations, and, an active metabolite, cocaethylene, whose effects are similar to that of cocaine, is formed in vivo after co-administration of the two drugs. Because this drug combination is so common, and because of the resultant increased risk of toxicity and death, it is important to understand how much cocaethylene is formed after co-administration of cocaine and ethanol. Chapter 5 outlines a procedure used to calculate the fraction of cocaethylene formed after co-administration of the two drugs. Chapter 6 then summarizes the pharmacokinetic-pharmacodynamic models of cocaine given alone, compared to the combination.
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Buchmann, Carsten. "Modelling the structuring of animal communities in heterogeneous landscapes : the role of individual home range formation, foraging movement, competition and habitat configuration." Phd thesis, Universität Potsdam, 2012. http://opus.kobv.de/ubp/volltexte/2012/5903/.

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This thesis aims at a better mechanistic understanding of animal communities. Therefore, an allometry- and individual-based model has been developed which was used to simulate mammal and bird communities in heterogeneous landscapes, and to to better understand their response to landscape changes (habitat loss and fragmentation).
Diese Doktorarbeit strebt ein besseres mechanistisches Verständnis von Tiergemeinschaften an. Dafür wurde ein allometrie- und individuen-basiertes Modell entwickelt und dazu benutzt, Säugetier- und Vogelgemeinschaften in heterogenen Landschaften zu simulieren, und ihre Reaktion auf Landschaftsveränderungen (Habitatverlust und -fragmentierung) besser zu verstehen.
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Paquin, Viviane. "Allometric gender allocation in Ambrosia artemisiifolia L." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ55924.pdf.

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Tang, Huadong. "Allometric scaling for predicting human drug clearance." Diss., The University of Arizona, 2005. http://hdl.handle.net/10150/290158.

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Various modified methods have been proposed in response to criticisms regarding the practical applicability of allometric scaling, which is one of the most widely used approaches in predicting human drug clearance based on data from animal species. The major problems encountered among allometric methods in predicting human drug clearance are addressed in this dissertation. In chapter 2, a large data set for allometric scaling (n = 138) was collected from the literature and was categorized according to the following criteria: oral or systemic clearance; elimination routes; protein or non-protein chemicals; low, intermediate, or high metabolic clearance. Some significant observations have been made regarding the applicability of allometric scaling according to the pharmacokinetic and physical-chemical properties of the drugs examined. Of special note, several potential rules were developed for when one could expect large vertical allometry. In chapter 3, a new model for predicting human clearance was developed. The new model was shown to provide better predictability than any other current approach. In particular, the new model for the first time predicts the occurrence of large vertical allometry noted in humans. In chapter 4, a general equation was derived, which directly describes the mathematical relationship between predicted pharmacokinetic (PK) parameters in humans and the body weights of animals and the values of their corresponding measured PK parameters. This relationship clearly illustrates the species or body weight-dependency of the prediction performance by allometric scaling. Finally, real data from the literature demonstrated the species-dependency predicted from the equation. In chapter 5, the functionality of the correction factors, maximum life-span potential (MLP) and brain weight (BrW) in allometry is mathematically described for the first time. It was found that corrections by MLP or BrW are equivalent to a multiplication of certain constants by the predicted values in humans from simple allometry and has nothing to do with any measured values of PK parameters in any animal species. The role of correction factors (MLP and BrW) or "rule of exponents" in species scaling was evaluated.
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Senarathna, Senarathna Mudiyanselage Dona Kalyani Ganga. "Pharmacokinetics and allometric scaling of antimalarial drugs." Thesis, Curtin University, 2015. http://hdl.handle.net/20.500.11937/1139.

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Allometric scaling was found as a plausible technique for dose determination in children. Permeability and P-glycoprotein efflux transport of antimalarials were determined using in-vitro Caco-2 cells. Mefloquine showed P-glycoprotein inhibition. Amodiaquine, artesunate and artemisone were not P-glycoprotein substrates or inhibitors. Methylene-blue showed some P-glycoprotein mediated efflux. Permeability was high for amodiaquine and artemisone, medium for mefloquine and artesunate and low for methylene-blue. P-glycoprotein was up-regulated when exposed to dihydroartemisinin/artemisone in combinations with amodiaquine/mefloquine.
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Bowers, Jennifer L. "Evolution and development of allometric relationships in 'Antirrhinum'." Thesis, University of East Anglia, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443088.

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Castilho, L. V. "The developmental basis of allometry." Thesis, University of Cambridge, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.597361.

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This thesis investigates the role played by molecular signalling pathways in organ size determination in Drosophila melanogaster. First, the analysis of wing mosaics generated by mitotic recombination showed that both the insulin receptor InR and its downstream target chico have a strong and largely local autonomous reducing effect on wing size. Position of the mutant tissue in the mosaic wings determines the intensity of size deficits, since the posterior wing compartment is more severely affected than the anterior. A second insulin receptor was analysed and shown to perform no role in size determination. Additionally, the TGF-b/activin surface receptor babo causes much weaker size reductions, even though cells deficient for the gene have extreme difficulty to proliferate. This corroborates the idea that genes with an important role in cell proliferation do not necessary play a major role in determining final organ size. Finally, the small size phenotype of vein mutants (a member of the EGF pathway) was reassessed, and the results did not corroborate previous claims that the reduced size of vein mosaic wings is caused by an overall reduction of the wing. On the contrary (and consistently with the action of insulin and TGF-beta pathway genes), vein seems not to interfere with the size of adjacent non-vein regions of the mosaics. This adds a question mark to Garcia-Bellido's Entelechia model of wing development. A second issue addressed in this project is the known interaction between size and environmental factors. It is widely believed that the insulin pathway is responsible for converting nutrient availability into growth. Such hypothesis implies that the size of insulin pathway mutants should respond less than wildtype flies (or not respond at all) to starvation. Experiments showed that in fact chico and InR mutants do not respond to starvation, contrary to the intense size decrease observed in malnourished wildtype flies.
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Fritz, Julia. "Allometrie der Kotpartikelgröße von pflanzenfressenden Säugern, Reptilien und Vögeln." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-75540.

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Stock, Jay Theodore. "Structural and allometric variability in human long bone diaphyses." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ31870.pdf.

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Books on the topic "Allometria"

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Allometry of growth and reproduction. Cambridge: CUP, 1991.

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Reiss, Michael J. The allometry of growth and reproduction. Cambridge [England]: Cambridge University Press, 1989.

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Morhart, Christopher David. Above ground leafless woody biomass and nutrient content within different compartments of a P. maximowicii × P. trichocarpa poplar clone. Freiburg: Universität, 2013.

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Huxley, Julian. Problems of relative growth. Baltimore: Johns Hopkins University Press, 1993.

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Feiveson, A. H. Error analysis of leaf area estimates made from allometric regression models. [Washington, DC: National Aeronautics and Space Administration, 1987.

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Plant allometry: The scaling of form and process. Chicago: University of Chicago Press, 1994.

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V, Kuzʹmichev V., ed. Rost i forma derevʹev. Novosibirsk: Izd-vo "Nauka," Sibirskoe otd-nie, 1986.

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Iftekhar, Mahmood. Pediatric pharmacology and pharmacokinetics. Rockville, Md: Pine House Pub., 2008.

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Calder, William A. Size, function, and life history. Mineola, N.Y: Dover Publications, 1996.

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National Aeronautics and Space Administration (NASA) Staff. Boreas Te-22 Allometric Forest Survey Data. Independently Published, 2018.

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Book chapters on the topic "Allometria"

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Unger, Jochem, and Stephan Leyer. "Allometrie." In Dimensionshomogenität, 122–27. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-05412-0_7.

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Hangay, George, Severiano F. Gayubo, Marjorie A. Hoy, Marta Goula, Allen Sanborn, Wendell L. Morrill, Gerd GÄde, et al. "Allometric Growth." In Encyclopedia of Entomology, 134. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_156.

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Hayton, William L., and Teh-Min Hu. "Allometric Scaling." In Preclinical Development Handbook, 1009–35. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470249031.ch29.

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Voje, Kjetil Lysne. "Allometry." In Encyclopedia of Animal Cognition and Behavior, 1–3. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-47829-6_1229-1.

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Voje, Kjetil Lysne. "Allometry." In Encyclopedia of Animal Cognition and Behavior, 186–88. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-319-55065-7_1229.

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Pachaly, José Ricardo, Harald Fernando, and Vicente de Brito. "Interspecific Allometric Scaling." In Biology, Medicine, and Surgery of South American Wild Animals, 475–81. Ames, Iowa, USA: Iowa State University Press, 2008. http://dx.doi.org/10.1002/9780470376980.ch40.

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Warton, David I. "Allometric Line Fitting." In Eco-Stats: Data Analysis in Ecology, 317–28. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-88443-7_13.

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Korvin, By Gabor. "Allometric Power Laws." In Encyclopedia of Mathematical Geosciences, 1–5. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-26050-7_42-1.

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Hunter, Robert P. "Interspecies Allometric Scaling." In Comparative and Veterinary Pharmacology, 139–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10324-7_6.

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Klingenberg, Christian Peter. "Multivariate Allometry." In Advances in Morphometrics, 23–49. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-9083-2_3.

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Conference papers on the topic "Allometria"

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Horta-Bernús, Ricard, Martí Rosas-Casals, and Sergi Valverde. "Discerning Electricity Consumption Patterns from Urban Allometric Scaling." In 2010 Complexity in Engineering (COMPENG). IEEE, 2010. http://dx.doi.org/10.1109/compeng.2010.29.

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van Eck, L. M., D. M. Lamot, and S. Powell. "Allometric growth patterns in developing laying hen pullets." In 6th EAAP International Symposium on Energy and Protein Metabolism and Nutrition. The Netherlands: Wageningen Academic Publishers, 2019. http://dx.doi.org/10.3920/978-90-8686-891-9_147.

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Oksuz, Elif Belkis, and Gülen Cagdas. "An Implication of Architectural Morphogenesis within Allometric Principles." In CAADRIA 2014: Rethinking Comprehensive Design: Speculative Counterculture. CAADRIA, 2014. http://dx.doi.org/10.52842/conf.caadria.2014.937.

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Oksuz, Elif Belkis, and Gülen Cagdas. "An Implication of Architectural Morphogenesis within Allometric Principles." In CAADRIA 2014: Rethinking Comprehensive Design: Speculative Counterculture. CAADRIA, 2014. http://dx.doi.org/10.52842/conf.caadria.2014.937.

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Gastelu, Gabriel A., Leandro J. Cymberknop, Horacio Cocchi, and Ricardo L. Armentano. "Energy Dissipation in the Arterial Wall Analyzed by Allometric Relationships." In 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2021. http://dx.doi.org/10.1109/embc46164.2021.9630817.

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McKenna, Kenneth. "Developmental causes of allometry in Manduca sexta." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.111588.

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Li, Wenshi, and Yabing Sha. "Lie-Truth Allometric Power Law Modeling and Brain Chemistry Simulation Verification." In International Conference on Biomedical Engineering and Computer Science (ICBECS 2010). IEEE, 2010. http://dx.doi.org/10.1109/icbecs.2010.5462364.

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Lee, Taejae, Seohyeong Jang, Mingi Jeong, and Dong-Il Dan Cho. "Allometric scaling of insects and animals for biomimetic robot design considerations." In 2016 16th International Conference on Control, Automation and Systems (ICCAS). IEEE, 2016. http://dx.doi.org/10.1109/iccas.2016.7832508.

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Istrefi, Erion, Elvin Toromani, Nehat Çollaku, and Arsen Proko. "Monitoring and the Use of Allometric Equations in Albania Carbon Sequestration Project." In The 4th Global Virtual Conference. Publishing Society, 2016. http://dx.doi.org/10.18638/gv.2016.4.1.801.

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Arini, Pedro D., María P. Bonomini, and Max E. Valentinuzzi. "Prediction of ventricular fibrillation based on the ST-segment deviation: Allometric model." In 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2010). IEEE, 2010. http://dx.doi.org/10.1109/iembs.2010.5627871.

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Reports on the topic "Allometria"

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McPherson, E. Gregory, Natalie S. van Doorn, and Paula J. Peper. Urban tree database and allometric equations. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2016. http://dx.doi.org/10.2737/psw-gtr-253.

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McPherson, E. Gregory, Natalie S. van Doorn, and Paula J. Peper. Urban tree database and allometric equations. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2016. http://dx.doi.org/10.2737/psw-gtr-253.

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Fahlman, Andreas, Peter L. Tyack, and Richard Mahon. Allometric Scaling of Decompression Sickness Risk in Terrestrial Mammals. Fort Belvoir, VA: Defense Technical Information Center, September 2011. http://dx.doi.org/10.21236/ada552429.

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Hoffmann, Vivian, Godfrey Kagezi, Ezra Rwakazooba, and Giulia Zane. Measuring coffee yields: A comparison of one-time harvest and allometric methods. Washington, DC: International Food Policy Research Institute, 2019. http://dx.doi.org/10.2499/p15738coll2.133570.

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Perala, Donald A., and David Alban. Allometric biomass estimators for aspen-dominated ecosystems in the upper Great Lakes. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station, 1993. http://dx.doi.org/10.2737/nc-rp-314.

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Scott, Joel L., Chelcy F. Miniat, Jessie Motes, Sarah L. Ottinger, Nina Wurzburger, and Katherine J. Elliott. Improved allometric equations for black locust (Robinia pseudoacacia) in the Coweeta Basin. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station, 2021. http://dx.doi.org/10.2737/srs-rp-64.

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Levitis, Daniel A., and Laurie Bingaman Lackey. Human longevity and post-fertile survival are not predicted by primate allometric patterns. Rostock: Max Planck Institute for Demographic Research, October 2010. http://dx.doi.org/10.4054/mpidr-wp-2010-031.

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Mark E. Kubiske. Final Harvest of Above-Ground Biomass and Allometric Analysis of the Aspen FACE Experiment. Office of Scientific and Technical Information (OSTI), April 2013. http://dx.doi.org/10.2172/1073624.

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Hoffmann, Vivian, Mike Murphy, Ezra Rwakazooba, Charles Angebault, Godfrey Kagezi, and Giulia Zane. Enumerator bias in yield measurement: A comparison of harvest versus allometric measurement of coffee yields. Washington, DC: International Food Policy Research Institute, 2021. http://dx.doi.org/10.2499/p15738coll2.134844.

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