Josefina Mansilla
Datos Biográficos
| ID | 79175 |
|---|---|
| NOMBRE | Josefina Mansilla |
| NOMBRES | Josefina |
| APELLIDO | Mansilla |
| FIRMA | MANSILLA J |
| AFILIACIONES | National Institute of Anthropology and History |
| VERIFICADO | No |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAS | 40 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1995 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2015 |
| ÍNDICE H | 4 |
Genomic evidence for the Pleistocene and recent population history of Native Americans
Genetic history of Native Americans Several theories have been put forth as to the origin and timing of when Native American ancestors entered the Americas. To clarify this controversy, Raghavan et al. examined the genomic variation among ancient and modern individuals from Asia and the Americas. There is no evidence for multiple waves of entry or recurrent gene flow with Asians in northern populations. The earliest migrations occurred no earlier…
Cinnabar in Mesoamerica
On yellow and red pigmented bones found in Mayan burials of Jaina
The origin of black pigmentation in a sample of Mexican prehispanic human bones
Archaeological and Contemporary Human Hair Composition and Morphology
Contemporary and mummy hair samples are characterized and compared, using modern chemical and physical characterization methods. It is found that in cave conditions mummy hair can be preserved even if it interacts with environmental dirt or soil, X-ray diffraction and infrared spectroscopy results. Hair is an ion exchanger and the exposure to earth and water can facilitate the interaction of some elements with hair as shown by X-ray fluorescence,…
Transitions Among Treponematoses in Ancient Mexico
The frequency pattern through time for periostitis in the long bones of three ancient Mexican populations was carried out to understand the distinct treponematosis and the particular signature each leaves on the bone (Bejel, Yaws and Syphilis). From the results gained from the patterns from each population three sequencial phenomenon were established, each different from the previous and different from each other. The initial sickness has all the…
A case of congenital syphilis during the colonial period in Mexico City
Congenital syphilis has been diagnosed very seldom in ancient populations. The case that we examined comes from San Jeronimo's Church (17th and 18th centuries AD; Mexico City). Coffin 43 contained an incomplete skeleton of an approximately 2‐year‐old infant. The pathological lesions of this skeleton include bilateral osteochondritis, diaphyseal osteomyelitis, and osteitis and/or periostitis on the long bones. The radiographic appearance depicts s…
Cinnabar in Mesoamerica
On yellow and red pigmented bones found in Mayan burials of Jaina
A case of congenital syphilis during the colonial period in Mexico City
Congenital syphilis has been diagnosed very seldom in ancient populations. The case that we examined comes from San Jeronimo's Church (17th and 18th centuries AD; Mexico City). Coffin 43 contained an incomplete skeleton of an approximately 2‐year‐old infant. The pathological lesions of this skeleton include bilateral osteochondritis, diaphyseal osteomyelitis, and osteitis and/or periostitis on the long bones. The radiographic appearance depicts s…
The origin of black pigmentation in a sample of Mexican prehispanic human bones
A case of congenital syphilis during the colonial period in Mexico City
Congenital syphilis has been diagnosed very seldom in ancient populations. The case that we examined comes from San Jeronimo's Church (17th and 18th centuries AD; Mexico City). Coffin 43 contained an incomplete skeleton of an approximately 2‐year‐old infant. The pathological lesions of this skeleton include bilateral osteochondritis, diaphyseal osteomyelitis, and osteitis and/or periostitis on the long bones. The radiographic appearance depicts s…
Transitions Among Treponematoses in Ancient Mexico
The frequency pattern through time for periostitis in the long bones of three ancient Mexican populations was carried out to understand the distinct treponematosis and the particular signature each leaves on the bone (Bejel, Yaws and Syphilis). From the results gained from the patterns from each population three sequencial phenomenon were established, each different from the previous and different from each other. The initial sickness has all the…
The origin of black pigmentation in a sample of Mexican prehispanic human bones
Archaeological and Contemporary Human Hair Composition and Morphology
Contemporary and mummy hair samples are characterized and compared, using modern chemical and physical characterization methods. It is found that in cave conditions mummy hair can be preserved even if it interacts with environmental dirt or soil, X-ray diffraction and infrared spectroscopy results. Hair is an ion exchanger and the exposure to earth and water can facilitate the interaction of some elements with hair as shown by X-ray fluorescence,…
On yellow and red pigmented bones found in Mayan burials of Jaina
Cinnabar in Mesoamerica
Genomic evidence for the Pleistocene and recent population history of Native Americans
Genetic history of Native Americans Several theories have been put forth as to the origin and timing of when Native American ancestors entered the Americas. To clarify this controversy, Raghavan et al. examined the genomic variation among ancient and modern individuals from Asia and the Americas. There is no evidence for multiple waves of entry or recurrent gene flow with Asians in northern populations. The earliest migrations occurred no earlier…
Geography (5 obras) · Archaeology (4 obras) · Art (3 obras) · Cultural Heritage Materials Analysis (3 obras) · Building materials and conservation (2 obras) · Chemistry (2 obras) · Cinnabar (2 obras) · Demography (2 obras) · Hematite (2 obras) · Humanities (2 obras)