Essential Mathematical Biology is a self-contained introduction to the fast-growing field of mathematical biology. Written for students with a mathematical background, it sets the subject in its historical context and then guides the reader towards questions of current research interest, providing a comprehensive overview of the field and a solid foundation for interdisciplinary research in the biological sciences. Dynamical Models in Biology.
Dynamic Models in Biology offers an introduction to modern mathematical biology. This book provides a short introduction to modern mathematical methods in modeling dynamical phenomena and treats the broad topics of population dynamics, epidemiology, evolution, immunology, morphogenesis, and pattern formation. Key Topics Include: Chaotic dynamics of populationsThe spread of sexually transmitted diseasesProblems of the origin of lifeModels of immunologyFormation of animal hide patternsThe intuitive meaning of mathematical formulae explained with many figuresApplying new mathematical results in modeling biological phenomena Miklos Farkas is a professor at Budapest University of Technology where he has researched and instructed mathematics for over thirty years.
A 'down-to-earth' introduction to the growing field of modern mathematical biologyAlso includes appendices which provide background material that goes beyond advanced calculus and linear algebra. Diffusion Processes and Related Topics in Biology. Book These notes are based on a one-quarter course given at the Department of Biophysics and Theoretical Biology of the University of Chicago in The course was directed to graduate students in the Division of Biological Sciences with interests in population biology and neurobiology.
Only a slight acquaintance with probability and differential equations is required of the reader. Exercises are interwoven with the text to encourage the reader to play a more active role and thus facilitate his digestion of the material. One aim of these notes is to provide a heuristic approach, using as little mathematics as possible, to certain aspects of the theory of stochastic processes that are being increasingly employed in some of the population biol ogy and neurobiology literature.
While the subject may be classical, the nov elty here lies in the approach and point of view, particularly in the applica tions such as the approach to the neuronal firing problem and its related dif fusion approximations. It is a pleasure to thank Professors Richard C.
- Geometric Morphometrics for Biologists: A Primer | NHBS Academic & Professional Books?
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Lewontin and Arnold J. Siegert for their interest and support, and Mrs. Angell Pasley for her excellent and careful typing. Similar ebooks. Sapiens: A Brief History of Humankind. Yuval Noah Harari. Morphometrics with R. Julien Claude. This book aims to explain how to use R to perform morphometrics. Morpho- tric analysis is the study of shape and size variations and covariations and their covariations with other variables.
Morphometrics is thus deeply rooted within stat- tical sciences. While most applications concern biology, morphometrics is becoming common tools used in archeological, palaeontological, geographical, or medicine disciplines. Most techniques dealing with s- tistical shape analysis have been developed in the last three decades, and the number of publications using morphometrics is increasing rapidly. However, the majority of these methods cannot be implemented in available software and therefore prosp- tive students often need to acquire detailed knowledge in informatics and statistics before applying them to their data.
With acceleration in the accumulation of me- ods accompanying the emerging science of statistical shape analysis, it is becoming important to use tools that allow some autonomy. R easily helps ful?
Resource List for Geometric Morphometrics Analysis
Risalanguage andenvironment forstatisticalcomputingandgraphics. Edinburgh Napier University. University of Exeter Library. Glasgow Caledonian University. University of Glasgow Library.
- Integrated Morphometrics Package (IMP) Suite.
- Reward Yourself.
- Fire of the Dragon (Bestiary Series, Book 1);
University of Hull. Imperial College London Library. University of Leicester Library. Liverpool John Moores University.
University of Liverpool Library. University of Manchester Library. Natural History Museum Library. University of Oxford Libraries. Queen Margaret University Library. Queen's University Belfast. University of Reading Library. University of St Andrews Library. Sheffield Hallam University Library.
University of Sheffield Library.
University of Strathclyde Library. University of Surrey. University of Sussex Library. Geometric morphometrics has been used to explore some of these questions using virtual endocasts casts of the inside of the cranium to gather information since brain tissue does not preserve in the fossil record. Geometric morphometrics can reveal small shape differences between brains such as differences between modern humans and Neanderthals whose brains were similar in size.
This difference could point to some important changes in the human brain that led to different organization and cognitive functions   . There have been many debates on the relationships between Middle Pleistocene hominin crania from Eurasia and Africa because they display a mosaic of both primitive and derived traits. Studies on cranial morphology for these specimens have created arguments that Eurasian fossils from the Middle Pleistocene are a transition between Homo erectus and later hominins like Neanderthals and modern humans.
However, there are two sides to the argument with one side saying that the European and African fossils are from a single taxon while others say that the Neanderthal lineage should be included. Harvati and colleagues decided to attempt to quantify the craniofacial features of Neanderthals and European Middle Pleistocene fossils using 3D landmarks to try to add to the debate.
Geometric morphometrics in anthropology
They found that some features were more Neanderthal like while others were primitive and likely from the Middle Pleistocene African hominins, so the argument could still go either way. They found similarities in facial morphology between Middle Pleistocene fossils from Europe and Africa and a divide in facial morphology during the Pleistocene based on time period. The study also found that some characteristics separating Neanderthals from Middle Pleistocene hominins, like the size of the nasal aperture and degree of midfacial prognathism, might be due to allometric differences  .
Crania can be used to classify ancestry and sex to aid in forensic contexts such as crime scenes and mass fatalities. In , Ross and colleagues were provided federal funds by the U. Department of Justice to compile data for population specific classification criteria using geometric morphometrics. Their aim was to create an extensive population database from 3D landmarks on human crania, to develop and validate population specific procedures for classification of unknown individuals, and develop software to use in forensic identification. They placed 3D landmarks on 75 craniofacial landmarks from European, African, and Hispanic populations of about individuals with a Microscribe digitizer.
The software they developed, called 3D-ID , can classify unknown individuals into probable sex and ancestry, and allows for fragmentary and damaged specimens to be used. Geometric morphometrics can also be used to capture the slight shape variations found in postcranial bones of the human body such as os coxae.
Geometric morphometrics in anthropology - Wikipedia
Bierry and colleagues used 3D CT reconstructions of modern adult pelvic bones for individuals to look at the shape of the obturator foramen. After a normalization technique to take out the factor of size, they outlined the obturator foramen with landmarks and semilandmarks to capture its shape. They chose the obturator foramen because it tends to be oval in males and triangular in females. The results show a classification accuracy of Since the pelvic bones were of unknown origin, they used a K-means Cluster Analysis to determine a sex category before performing a Discriminant Function analysis.
The results had a classification accuracy for the greater sciatic notch of The books listed below are the standard suggestions for anyone who wants to obtain a comprehensive understanding of morphometrics referred to by colors :. Chernoff, R. Elder, J. Humphries, G. Smith, and R.