Craniofacial biomechanics and functional and dietary inferences in hominin paleontology

Journal of Human Evolution

Volumn 58, Issue 4, 2010, Pages 293-308

  Grine, Frederick E ^a   Judex, Stefan ^b   Daegling, David J ^c   Ozcivici, Engin ^b   Ungar, Peter S ^d   Teaford, Mark F ^e   Sponheimer, Matt ^f   Scott, Jessica ^d   Scott, Robert S ^g   Walker, Alan ^h  

^a STONY BROOK UNIVERSITY   (United States)

^b Stony Brook University   (United States)

^c University of Florida   (United States)

^d UNIVERSITY OF ARKANSAS   (United States)

^e JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE   (United States)

^f UNIVERSITY OF COLORADO   (United States)

^g RUTGERS UNIVERSITY   (United States)

^h PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Adaptation; Australopithecus africanus; Biomechanics; Diet; Enamel chipping; Finite element analysis; Finite element model; Microwear texture analysis; Molar; Phylogenetic constraint; Premolar; Validation

Indexed keywords

BIOMECHANICS; CRITICAL ANALYSIS; DIET; ENAMEL; EXTINCTION; FINITE ELEMENT METHOD; FOSSIL ASSEMBLAGE; HOMINID; HYPOTHESIS TESTING; MODELING; PHYLOGENETICS; TAXONOMY;

AUSTRALOPITHECUS AFRICANUS;

EID: 77952951562     PISSN: 00472484     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhevol.2009.12.001     Document Type: Article

References (145)

1. Anderson A.E., Ellis B.J., Weiss J.A. Verification, validation and sensitivity studies in computational biomechanics. Comput. Methods Biomech. Biomed. Eng. 2007, 10:171-184.
2. Asfaw B., White T., Lovejoy O., Latimer B., Simpson S., Suwa G. Australopithecus garhi: a new species of early hominid from Ethiopia. Science 1999, 284:629-635.
3. Asundi A., Kishen A. A strain gage and photoelastic analysis of in vivo strain and in vitro stress distribution in human dental supporting structures. Arch. Oral Biol. 2000, 45:543-550.
4. Autumn K., Ryan M.J., Wake D.B. Integrating historical and mechanistic biology enhances the study of adaptation. Quart. Rev. Biol. 2002, 77:383-408.
5. Bonewald L.F., Johnson M.L. Osteocytes, mechanosensing and Wnt signaling. Bone 2008, 42:606-615.
6. Chen X., Chen H. The influence of alveolar structures on the torsional strain field in a gorilla corporeal cross-section. J. Hum. Evol. 1998, 35:611-633.
7. Courant R. Variational methods for the solution of problems of equilibrium and vibrations. Bull. Am. Math. Soc. 1943, 49:1-23.
8. Cowin S.C., Hart R.T. Errors in the orientation of the principal stress axis if bone tissue is modeled as isotropic. J. Biomech. 1980, 23:349-352.
9. Cubo J., Ponton F., Laurin M., deMargerie E., Castanet J. Phylogenetic signal in bone microstructure of sauropsids. Syst. Biol. 2005, 54:562-574.
10. Cubo J., Legendre P., de Ricqles A., Montes L., de Margerie E., Castanet J., Desdevises Y. Phylogenetic, functional, and structural components of variation in bone growth rate of amniotes. Evol. Dev. 2008, 10:217-227.
11. Daegling D.J., Grine F.E. Terrestrial foraging and dental microwear in Papio ursinus. Primates 1999, 40:559-572.
12. Daegling D.J., Hotzman J.L., McGraw W.S., Rapoff A.L. Material property variation of mandibular symphyseal bone in colobine monkeys. J. Morphol. 2009, 270:194-204.
13. Dandekar K., Raju B.I., Srinivasan M.A. 3-D finite-element models of human and monkey fingertips to investigate the mechanics of tactile sense. J. Biomech. Eng. 2003, 125:682-691.
14. Dechow P.C., Hylander W.L. Elastic properties and masticatory bone stress in the macaque mandible. Am. J. Phys. Anthropol. 2000, 112:553-574.
15. Dew J.L. Foraging, food choice, and food processing by sympatric ripe-fruit specialists: Lagothrix lagothicha poeppigii and Ateles belzebuth belzebuth. Int. J. Primatol. 2005, 26:1107-1135.
16. Farke A.A. Frontal sinuses and head-butting in goats: a finite element analysis. J. Exp. Biol. 2008, 211:3085-3094.
17. Fritton L.C., Kupczik K., Milne N., Fagan M.J., O'Higgins P. The role of sutures in modulating strain distribution within the skull of Macaca fascicularis. Am. J. Phys. Anthropol. 2009, S48:128.
18. Frost H.M. Perspectives: a proposed general model for the mechanostat (suggestions from a new paradigm). Anat. Rec. 1996, 244:139-147.
19. Galetti M., Pedroni F. Seasonal diet of capuchin monkeys (Cebus apella) in a semideciduous forest in South-East Brazil. J. Tropical Ecol. 1994, 10:27-39.
20. Garland T., Kelly S.A. Phenotypic plasticity and experimental evolution. J. Exp. Biol. 2006, 209:2344-2361.
21. Götzen N., Cross A.R., Ifju P.G., Rapoff A.R. Understanding stress concentration around a nutrient foramen. J. Biomech. 2003, 36:1511-1521.
22. Grine F.E. Dental evidence for dietary differences in Australopithecus and Paranthropus: a quantitative analysis of permanent molar microwear. J. Hum. Evol. 1986, 15:783-822.
23. Grine F.E., Martin L.B. Enamel thickness and development in Australopithecus and Paranthropus. Evolutionary History of the " Robust" Australopithecines 1988, 3-42. Aldine de Gruyter, New York. F.E. Grine (Ed.).
24. Grine F.E., Ungar P.S., Teaford M.F. Was the Early Pliocene hominin 'Australopithecus' anamensis a hard object feeder?. S. Afr. J. Sci. 2006, 102:301-310.
25. Grine F.E., Ungar P.S., Teaford M.F., El-Zaatari S. Molar microwear in Praeanthropus afarensis: evidence for dietary stasis through time and under diverse paleoecological conditions. J. Hum. Evol. 2006, 51:297-319.
26. Gross T.S., Edwards J.L., McLeod K.J., Rubin C.T. Strain gradients correlate with sites of periosteal bone formation. J. Bone Miner. Res. 1997, 12:982-988.
27. Gügel I.L., Grupe G., Kunzelmann K.H. Simulation of dental microwear: characteristic traces by opal phytoliths give clues to ancient human dietary behavior. Am. J. Phys. Anthropol. 2001, 114:124-138.
28. Gupta K.K., Knoell A.C., Grenoble D.E. Mathematical modeling and structural analysis of the mandible. Biomat. Med. Dev. Art. Org. 1973, 1:469-479.
29. Hart R.T., Hennebel V.V., Thongpreda N., Van Buskirk W.C., Anderson R.C. Modeling the biomechanics of the mandible: a three-dimensional finite element study. J. Biomech. 1992, 25:261-286.
30. Harvey P.H., Pagel M.D. The Comparative Method in Evolutionary Biology 1991, Oxford University Press, New York.
31. Herrel A., Vanhooydonck B., van Damme R. Omnivory in lacertid lizards: adaptive evolution or constraint?. J. Evol. Biol. 2004, 17:974-984.
32. Hsieh Y.F., Robling A.G., Ambrosius W.T., Burr D.B., Turner C.H. Mechanical loading of diaphyseal bone in vivo: the strain threshold for osteogenic response varies with location. J. Bone Miner. Res. 2001, 16:2291-2297.
33. Hutchinson J.R. Biomechanical modeling and sensitivity analysis of bipedal running ability. I. Extant taxa. J. Morphol. 2004, 262:421-440.
34. Hutchinson J.R. Biomechanical modeling and sensitivity analysis of bipedal running ability. II. Extinct taxa. J. Morphol. 2004, 262:441-461.
35. Hylander W.L., Johnson K.R. Strain gradients in the craniofacial region of primates. The Biological Mechanisms of Tooth Movement and Craniofacial Adaptation 1992, 559-569. Ohio State University College of Dentistry, Columbus, OH. Z. Davidovitch (Ed.).
36. Hylander W.L., Johnson K.R. In vivo bone strain patterns in the zygomatic arch of macaques and the significance of these patterns for functional interpretations of craniodental form. Am. J. Phys. Anthropol. 1997, 102:203-232.
37. Hylander W.L., Picq P.G., Johnson K.R. Masticatory-stress hypotheses and the supraorbital region of primates. Am. J. Phys. Anthropol. 1991, 86:1-36.
38. Jones A.C., Wilcox R.K. Finite element analysis of the spine: towards a framework of verification, validation and sensitivity analysis. Med. Eng. Phys. 2008, 30:1287-1304.
39. Judex S., Gross T.S., Zernicke R.F. Strain gradients correlate with sites of exercise-induced bone-forming surfaces in the adult skeleton. J. Bone Miner. Res. 1997, 12:1737-1745.
40. Judex S., Donahue L.R., Rubin C.T. Genetic predisposition to low bone mass is paralleled by an enhanced sensitivity to signals anabolic to the skeleton. FASEB J. 2002, 16:1280-1282. Available from:. http://www.fasebj.org/cgi/doi/10.1096/fj.01-0913fje.
41. Judex S., Boyd S., Qin Y.X., Turner S., Ye K., Müller R., Rubin C. Adaptations of trabecular bone to low magnitude vibrations result in more uniform stress and strain under load. Ann. Biomed. Eng. 2003, 31:12-20.
42. Judex S., Garman R., Squire M., Donahue L.R., Rubin C. Genetically based influences on the site-specific regulation of trabecular and cortical bone morphology. J. Bone Miner. Res. 2004, 19:600-606.
43. Jungers W.L. Aspects of size and scaling in primate biology with special reference to the locomotor skeleton. Yrbk. Phys. Anthropol. 1984, 27:73-97.
44. Kimbel W.H., Rak Y., Johanson D.C. The Skull of Australopithecus afarensis 2004, Oxford University Press, New York.
45. Kinzey W.G. Dietary and dental adaptations in the Pitheciinae. Am. J. Phys. Anthropol. 1992, 88:499-514.
46. Kinzey W.G. Cebus. New World Primates: Ecology, Evolution, and Behavior 1997, 248-258. Aldine de Gruyter, New York. W.G. Kinzey (Ed.).
47. Kodama Y., Umemura Y., Nagasawa S., Beamer W.G., Donahue L.R., Rosen C.R., Baylink D.J., Farley J.R. Exercise and mechanical loading increase periosteal bone formation and whole bone strength in C57BL/6J mice but not in C3H/Hej mice. Calcif. Tissue Int. 2000, 66:298-306.
48. Koolstra J.H., van Eijden T.M.J.G., Weijs W.A., Naeije M. A three-dimensional mathematical model of the human masticatory system predicting maximum bite forces. J. Biomech. 1988, 21:563-576.
49. Korioth, T.W.P., 1992. Finite Element Modelling of Human Mandibular Biomechanics. Ph.D. Dissertation, The University of British Columbia, Vancouver, B.C.
50. Korioth T.W.P., Romily D.P., Hannam A.G. Three-dimensional finite element stress analysis of the dentate human mandible. Am. J. Phys. Anthropol. 1992, 88:69-96.
51. Korioth T.W.P., Versluis A. Modeling the mechanical behavior of the jaws and their related structures by finite element (FE) analysis. Crit. Rev. Oral Biol. Med. 1997, 8:90-104.
52. Kupczik K., Dobson C.A., Fagan M.J., Crompton R.H., Oxnard C.E., O'Higgins P. Assessing mechanical function of the zygomatic region in macaques: validation and sensitivity testing of finite element models. J. Anat. 2007, 210:41-53.
53. Kupczik K., Dobson C.A., Crompton R.H., Phillips R., Oxnard C.E., Fagan M.J., O'Higgins P. Masticatory loading and bone adaptation in the supraorbital torus of developing macaques. Am. J. Phys. Anthropol. 2009, 139:193-203.
54. Lanyon L.E., Rubin C.T. Functional adaptation in skeletal structures. Functional Vertebrate Morphology 1985, 1-25. Cambridge, Harvard University Press, Cambridge, MA. M. Hildebrand, D.M. Bramble, K.F. Liem, D.B. Wake (Eds.).
55. Lee J.J.W., Kwon J.Y., Chai H., Lucas P.W., Thompson V.P., Lawn B.R. Fracture modes in human teeth. J. Dent. Res. 2009, 88:224-228.
56. Les C.M., Keyak J.H., Stover S.M., Taylor K.T. Development and validation of a series of three-dimensional finite element models of the equine metacarpus. J. Biomech. 1997, 30:737-742.
57. Lockwood C.A. Sexual dimorphism in the face of Australopithecus africanus. Am. J. Phys. Anthropol. 1999, 108:97-127.
58. Lockwood C.A., Tobias P.V. Morphology and affinities of new hominin cranial remains from Member 4 of the Sterkfontein Formation, Gauteng Province, South Africa. J. Hum. Evol. 2002, 42:389-450.
59. Lucas P.W., Constantino P., Wood B., Lawn B. Dental enamel as a dietary indicator in mammals. BioEssays 2008, 30:374-385.
60. Macho G.A., Shimizu D., Jiang Y., Spears L.R. Australopithecus anamensis: a finite element approach to studying the functional adaptations of extinct hominins. Anat. Rec. 2005, 283A:310-318.
61. Macho G.A., Shimizu D. Kinematic parameters inferred from enamel microstructure: new insights into the diet of Australopithecus anamensis. J. Hum. Evol. 2010, 58:23-32.
62. Mainland I.L. Dental microwear and diet in domestic sheep (Ovis aries) and goats (Capra hircus): distinguishing grazing and fodder-fed ovicaprids using a quantitative analytical approach. J. Archaeol. Sci. 1998, 25:1259-1271.
63. Marinescu R., Daegling D.J., Rapoff A.J. Finite-element modeling of the anthropoid mandible: the effects of altered boundary conditions. Anat. Rec. 2005, 283A:300-309.
64. Martins E.P. Adaptation and the comparative method. Trends Ecol. Evol. 2000, 15:296-299.
65. Mazetta G.V., Cisilino A.P., Blanco R.E., Calvo N. Cranial mechanics and functional interpretation of the horned carnivorous dinosaur Carnotosaurus sastrei. J. Vert. Paleontol. 2009, 29:822-830.
66. McCollum M.A. Mechanical and spatial determinants of Paranthropus facial form. Am. J. Phys. Anthropol. 1994, 93:259-273.
67. McCollum M.A. Palatal thickening and facial form in Paranthropus: examination of alternative developmental models. Am. J. Phys. Anthropol. 1997, 103:375-392.
68. McKusick G.L., Teaford M.F. Premolar microwear of three New World monkeys: Cebus apella, Pithecia pithecia, and Ateles belzebuth. Am. J. Phys. Anthropol. 2007, S44:169.
69. Metzger K.A., Herrel A. Correlation between lizard cranial shape and diet: a quantitative, phylogentically informed analysis. Biol. J. Linn. Soc. 2005, 86:433-466.
70. Moggi-Cecchi J., Grine F.E., Tobias P.V. Early hominid dental remains from Members 4 and 5 of the Sterkfontein Formation (1966-1996 excavations): catalogue, individual associations, morphological descriptions and initial metrical analysis. J. Hum. Evol. 2006, 50:239-328.
71. Norconk M.A., Conklin-Brittain N.L. Variation on frugivory: the diet of Venezuelan white-faced sakis. Int. J. Primatol. 2004, 25:1-26.
72. Nunes A. Diet and feeding ecology of Ateles belzebuth belzebuth at Maraca Ecological Station, Roraima, Brazil. Folia Primatol. 1998, 69:61-76.
73. Nystrom P., Phillips-Conroy J.E., Jolly C.J. Dental microwear in anubis and hybrid baboons (Papio hamadryas, sensu lato) living in Awash National Park, Ethiopia. Am. J. Phys. Anthropol. 2004, 125:279-291.
74. O'Higgins P., Fagan M.J., Crompton R.H., Oxnard C.E., Kupczik K., Dobson C.A. Building the primate face: the ontogeny of mechanical adaptation in Macaca fascicularis. J. Anat. 2005, 206:505.
75. Olejniczak A.J., Smith T.M., Skinner M.M., Grine F.E., Feeney R.N.M., Thackeray J.F., Hublin J.J. Three-dimensional molar enamel distribution and thickness in Australopithecus and Paranthropus. Biol. Lett. 2008, 4:406-410.
76. O'Neill M.C., Dobson S.D. The degree and pattern of phylogenetic signal in primate long bone structure. J. Hum. Evol. 2008, 54:309-322.
77. Osborn J.W. Features of human jaw design which maximize the bite force. J. Biomech. 1996, 29:589-595.
78. Osborn J.W., Baragar F.A. Predicted pattern of human muscle activity during clenching derived from a computer assisted model: symmetric vertical bite forces. J. Biomech. 1985, 18:599-612.
79. Ozcivici E., Garman R., Judex S. High-frequency oscillatory motions enhance the simulated mechanical properties of non-weight bearing trabecular bone. J. Biomech. 2007, 40:3404-3411.
80. Panagiotopoulou O. Finite element analysis (FEA): applying an engineering method to functional morphology in anthropology and human biology. Ann. Hum. Biol. 2009, 36:609-623.
81. Purvis A., Webster A.J. Phylogenetically independent comparisons and primate phylogeny. Comparative Primate Socioecology 1999, 44-70. Cambridge University Press, Cambridge. P.C. Lee (Ed.).
82. Rak Y. The Australopithecine Face 1983, Academic, New York.
83. Rayfield E. Finite element analysis and understanding the biomechanics and evolution of living and extinct organisms. Ann. Rev. Earth Planet. Sci. 2007, 35:541-576.
84. Rayfield E.J., Milner A.C. Establishing a framework for archosaur cranial mechanics. Paleobiol. 2008, 34:494-515.
85. Remmler D., Olson L., Ekstrom R., Duke D., Matamoros A., Matthews D., Ullrich C.G. Pre-surgical CT/FEA for craniofacial distraction: I. Methodology, development and validation of the cranial finite element model. Med. Eng. Phys. 1998, 20:607-619.
86. Richmond B.G., Wright B.W., Grosse I., Dechow P.C., Ross C.F., Spencer M.A., Strait D.S. Finite element analysis in functional morphology. Anat. Rec. 2005, 283A:259-274.
87. Richmond B.G. Biomechanics of phalangeal curvature. J. Hum. Evol. 2007, 53:678-690.
88. Robinson J.T. The Dentition of the Australopithecinae. Transvaal Museum Memoir 1956, 9. Transvaal Museum, Pretoria.
89. Robling A.G., Turner C.H. Mechanotransduction in bone: genetic effects on mechanosensitivity in mice. Bone 2002, 31:562-569.
90. Ross C.F., Lockwood C.A., Fleagle J.G., Jungers W.L. Adaptation and behavior in the primate fossil record. Reconstructing Behavior in the Primate Fossil Record 2002, 1-41. Kluwer/Plenum, New York. J.M. Plavcan, R.F. Kay, W.L. Jungers, C.P. van Schaik (Eds.).
91. Ross C.F., Strait D.S., Richmond B.G., Spencer M.A. In vivo bone strain and finite- element modeling of the anterior root of the zygoma in Macaca. Am. J. Phys. Anthropol. 2002, 34S:133.
92. Ross C.F., Patel B.A., Slice D.E., Strait D.S., Dechow P.C., Richmond B.G., Spencer M.A. Modeling masticatory muscle force in finite element analysis: sensitivity analysis using principal coordinates analysis. Anat. Rec. 2005, 283A:288-299.
93. Rubin C.T., McLeod K.J., Bain S.D. Functional strains and cortical bone adaptation: epigenetic assurance of skeletal integrity. J. Biomech. 1990, 23:43-54.
94. Rubin C.T., Gross T., Qin Y.X., Fritton S., Guilak F., McLeod K. Differentiation of the bone-tissue remodeling response to axial and torsional loading in the turkey ulna. J. Bone Joint Surg. Am. 1996, 78:1523-1533.
95. Rubin C.T., Turner A.S., Bain S., Mallinckrodt C., McLeod K. Anabolism: low mechanical signals strengthen long bones. Nature 2001, 412:603-604.
96. Rybicki E.F., Simonen F.A., Weis E.B. On the mathematical analysis of stress in the human femur. J. Biomech. 1972, 5:203-215.
97. Salton J.A., Sargis E.J. Evolutionary morphology of the Tenrecoidea (Mammalia) carpal complex. Biol. J. Linn. Soc. 2008, 93:267-288.
98. Scheiner S.M. Selection experiments and the study of phenotypic plasticity. J. Evol. Biol. 2002, 15:889-898.
99. Scott R.S., Bergstrom T.S., Brown C.A., Grine F.E., Teaford M.F., Walker A., Ungar P.S. Dental microwear texture analysis shows within-species diet variability in fossil hominins. Nature 2005, 436:693-695.
100. Scott R.S., Ungar P.S., Bergstrom T.S., Brown C.A., Childs B.E., Teaford M.F., Walker A. Dental microwear texture analysis: technical considerations. J. Hum. Evol. 2006, 51:339-349.
101. Self C.J., Daegling D.J. Effects of the periodontal ligament in occlusal load distribution and the implications for finite element modeling of the primate skull. Am. J. Phys. Anthropol. 2007, 44S:213-214.
102. Shimizu D., Macho G.A. Functional significance of the microstructural detail of the primate dentino-enamel junction: a possible example of exaptation. J. Hum. Evol. 2007, 52:103-111.
103. Siggelkow E., Seebeck J., Hertig D., Widmer K., Fröhlich M. Construction and validation of a finite element model of a human pelvis. Proceedings of Computer Methods in Biomechanics and Biomedical Engineering 2004, 51. FIRST Numerics, Madrid. J. Middleton, N.G. Shrive, M.L. Jones (Eds.).
104. Silcox M.T., Teaford M.F. The diet of worms: an analysis of mole dental microwear and its relevance to dietary inference in primates and other mammals. J. Mammal. 2002, 83:804-814.
105. Smith B.H. Sequence of emergence of the permament teeth in Macaca, Pan, Homo, and Australopithecus - its evolutionary significance. Am. J. Hum. Biol. 1994, 6:61-76.
106. Spears I.R., Macho G.A. Biomechanical behaviour of modern human molars: implications for interpreting the fossil record. Am. J. Phys. Anthropol. 1998, 106:467-482.
107. Spencer M.A. Force production in the primate masticatory system: electromyographic tests of biomechanical hypotheses. J. Hum. Evol. 1998, 34:25-54.
108. Strait D.S., Wang Q., Dechow P.C., Ross C.F., Richmond B.G., Spencer M.A., Patel B.A. Modeling elastic properties in finite-element analysis: how much precision is needed to produce an accurate model?. Anat. Rec. 2005, 283A:275-287.
109. Strait D.S., Grine F.E., Moniz M.A. A reappraisal of early hominid phylogeny. J. Hum. Evol. 1997, 32:17-82.
110. Strait D.S., Grine F.E. The systematics of Australopithecus garhi. Ludus Vitalis 2001, 9:109-135.
111. Strait D.S., Grine F.E. Inferring hominoid and early hominid phylogeny using craniodental characters: the role of fossil taxa. J. Hum. Evol. 2004, 47:399-452.
112. Strait D.S., Richmond B.G., Spencer M.A., Ross C.F., Dechow P.C., Wood B.A. Masticatory biomechanics and its relevance to early hominid phylogeny: an examination of palatal thickness using finite-element analysis. J. Hum. Evol. 2007, 52:585-599.
113. Strait D.S., Wright B.W., Richmond B.G., Ross C.F., Dechow P.C., Spencer M.A., Wang Q. Craniofacial strain patterns during premolar loading: implications for human evolution. Primate Craniofacial Function and Biology 2007, 149-198. Springer, New York. C.J. Vinyard, M.J. Ravosa, C.E. Wall (Eds.).
114. Strait D.S., Weber G.W., Neubauer S., Chalk J., Richmond B.G., Lucas P.W., Spencer M.A., Schrein C., Dechow P.C., Ross C.F., Grosse I.R., Wright B.W., Constantino P., Wood B.A., Lawn B., Hylander W.L., Wang Q., Byron C., Slice D.E., Smith A.L. The feeding biomechanics and dietary ecology of Australopithecus africanus. Proc. Natl. Acad. Sci. U S A 2009, 106:2124-2129.
115. Strait S.G. Molar microwear in extant small-bodied faunivorous mammals: an analysis of feature density and pit frequency. Am. J. Phys. Anthropol. 1993, 92:63-79.
116. Szabo B., Babuska I. Finite Element Analysis 1991, Wiley, New York.
117. Taddei F., Cristofolini L., Martelli S., Gill H.S., Viceconti M. Subject-specific finite element models of long bones: an in vitro evaluation of the overall accuracy. J. Biomech. 2006, 39:2457-2467.
118. Tatsumi S., Ishii K., Amizuka N., Li M., Kobayashi T., Kohno K., Ito M., Takeshita S., Ikeda K. Targeted ablation of osteocytes induce osteoporosis with defective mechanotransduction. Cell. Metab. 2007, 5:464-475.
119. Teaford M.F. Molar microwear and diet in the genus Cebus. Am. J. Phys. Anthropol. 1985, 66:363-370.
120. Teaford M.F. Dental microwear and diet in two species of Colobus. Primate Ecology and Conservation 1986, 63-66. Cambridge University Press, Cambridge. J. Else, P. Lee (Eds.).
121. Teaford M.F. A review of dental microwear and diet in modern mammals. Scan. Microsc. 1988, 2:1149-1166.
122. Teaford M.F., Glander K.E. Dental microwear in live, wild-trapped Alouatta from Costa Rica. Am. J. Phys. Anthropol. 1991, 85:313-319.
123. Teaford M.F., Lytle J.D. Diet-induced changes in rates of human tooth microwear: a case study involving stone-ground maize. Am. J. Phys. Anthropol. 1996, 100:143-147.
124. Teaford M.F., Oyen O.J. Differences in the rate of molar wear between monkeys raised on different diets. J. Dent. Res. 1989, 68:1513-1518.
125. Teaford M.F., Robinson J.G. Seasonal or ecological differences in diet and molar microwear in Cebus nigrivittatus. Am. J. Phys. Anthropol. 1989, 80:391-401.
126. Teaford M.F., Runestad J.A. Dental microwear and diet in Venezuelan primates. Am. J. Phys. Anthropol. 1992, 88:347-364.
127. Teaford M.F., Walker A. Quantitative differences in dental microwear between primate species with different diets and a comment on the presumed diet of Sivapithecus. Am. J. Phys. Anthropol. 1984, 64:191-200.
128. Thackeray J.F., Braga J., Treil J., Niksch N., Labuscagne J.H. " Mrs. Ples" (Sts 5) from Sterkfontein: an adolescent male?. S. Afr. J. Sci. 2002, 98:21-22.
129. Thresher R.W., Saito G.E. The stress analysis of human teeth. J. Biomech. 1973, 6:443-449.
130. Tobias P.V. The Cranium of Australopithecus (Zinjanthropus) boisei. Olduvai Gorge 1967, vol. 2. Cambridge University Press, Cambridge.
131. Tseng Z.J. Cranial function in a Late Miocene Dinocrocuta gigantea (Mammalia: Carnivora) revealed by comparative finite element analysis. Biol. J. Linn. Soc. 2009, 96:51-67.
132. Turner M.J., Clough R.W., Martin H.C., Topp L.J. Stiffness and deflection analysis of complex structures. J. Aeronaut. Sci. 1956, 23:805-823.
133. Ungar P.S., Teaford M.F., Glander K.E., Pastor R.F. Dust accumulation in the canopy: a potential cause of dental microwear in primates. Am. J. Phys. Anthropol. 1995, 97:93-99.
134. Ungar P.S., Brown C.A., Bergstrom T.S., Walker A. Quantification of dental microwear by tandem scanning confocal microscopy and scale-sensitive fractal analyses. Scanning 2003, 25:185-193.
135. Ungar P.S., Grine F.E., Teaford M.F. Dental microwear and diet of the Plio-Pleistocene hominin Paranthropus boisei. PLoS ONE 2008, 3:e2044.
136. Van Valkenburgh B., Teaford M.F., Walker A. Molar microwear and diet in large carnivores: inferences concerning diet in the sabretooth cat, Smilodon fatalis. J. Zool. 1990, 222:319-340.
137. Vincent S.E., Dang P.D., Herrel A., Kley N.J. Morphological integration and adaptation in the snake feeding system: a comparative phylogenetic study. J. Evol. Biol. 2006, 19:1545-1554.
138. Wallace J.A. Tooth chipping in the australopithecines. Nature 1973, 244:117-118.
139. Wallace J.A. Dietary adaptations of Australopithecus and early Homo. Palaeoanthropology, Morphology and Palaeoecology 1975, 203-223. Mouton, The Hague. R. Tuttle (Ed.).
140. Ward S.C., Molnar S. Experimental stress analysis of topographic diversity in early hominid gnathic morphology. Am. J. Phys. Anthropol. 1980, 53:383-395.
141. Wenzel J.W., Carpenter J.M. Comparing methods: adaptive traits and tests of adaptation. Phylogenetics and Ecology 1994, 79-101. Academic, New York. P. Eggleton, R.I. Vane-Wright (Eds.).
142. White T.D., Suwa G., Simpson S., Asfaw B. Jaws and teeth of Australopithecus afarensis from Maka, Middle Awash, Ethiopia. Am. J. Phys. Anthropol. 2000, 111:45-68.
143. Wroe S. Cranial mechanics compared in extinct marsupial and extant African lions using a finite-element approach. J. Zool. 2008, 274:332-339.
144. You L., Temiyasathit S., Lee P., Kim C.H., Tummala P., Yao W., Kingery W., Malone A.M., Kwon R.Y., Jacobs C.R. Osteocytes as mechanosensors in the inhibition of bone resorption due to mechanical loading. Bone 2008, 42:172-179.
145. Zippel K.C., Glor R.E., Bertram J.E.A. On caudal prehensility and phylogenetic constraint in lizards: the influence of ancestral anatomy on function in Corucia and Furcifer. J. Morphol. 1999, 239:143-155.