Sarah Martini
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View article: El Intermedio Temprano y las relaciones sociales en el extremo norte de los Andes centrales. Informe preliminar de las excavaciones en Cerro La Plaza de Portachuelo de Culucán, provincia de Ayabaca, Piura
El Intermedio Temprano y las relaciones sociales en el extremo norte de los Andes centrales. Informe preliminar de las excavaciones en Cerro La Plaza de Portachuelo de Culucán, provincia de Ayabaca, Piura Open
The PAPAYA archaeological investigation project excavated the multicomponent site Cerro La Plaza de Portachuelo de Culucán in Ayabaca, Peru with the goals of understanding the pre-Inca occupations of the Piura highlands in the extreme nort…
View article: Ground truth validated 3D electrical resistivity imaging of the archaeological deposits at Arma Veirana cave (northern Italy)
Ground truth validated 3D electrical resistivity imaging of the archaeological deposits at Arma Veirana cave (northern Italy) Open
We present 3D electrical resistivity tomography (ERT) imaging of the archaeological deposits at Arma Veirana cave (northern Italy), to date only partially explored. The archaeological importance of the cave is due to the presence of a rich…
View article: Evolution towards Virulence in a <i>Burkholderia</i> Two-Component System
Evolution towards Virulence in a <i>Burkholderia</i> Two-Component System Open
Infections caused by members of the Burkholderia cepacia complex (BCC) are a serious concern for patients with cystic fibrosis (CF) as these bacteria are often resistant to many antibiotics. During long-term infection of CF patients with B…
View article: Holocene soil erosion in Eastern Europe-land use and/or climate controlled? The example of a catchment at the Giant Chalcolithic settlement at Maidanetske, central Ukraine
Holocene soil erosion in Eastern Europe-land use and/or climate controlled? The example of a catchment at the Giant Chalcolithic settlement at Maidanetske, central Ukraine Open
The Younger Quaternary erosion history was reconstructed in a catchment close to the Chalcolithic giant settlement Maidanetske, central Ukraine based on dated sediment sequences. Four trenches and a long percussion drill-core were analyzed…
View article: Host adaptations in the<i>fixLJ</i>pathway of the<i>Burkholderia cepacia</i>complex increase virulence
Host adaptations in the<i>fixLJ</i>pathway of the<i>Burkholderia cepacia</i>complex increase virulence Open
The Burkholderia cepacia complex (BCC) is composed of multiple species, including B. multivorans and B. dolosa, that are significant pathogens for people with cystic fibrosis (CF) and are extensively resistant to many antibiotics. The fixL…
View article: Climate driven Holocene erosion in central Ukraine
Climate driven Holocene erosion in central Ukraine Open
The younger Quaternary erosion history was reconstructed in a catchment close to the Chalcolithic giant settlement Maidanetske, central Ukraine based on dated sediment sequences. Four trenches and a long percussion drill-core were analyzed…
View article: Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE
Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE Open
Significance Debates about the magnitude, tempo, and ecological effects of Native American depopulation after 1492 CE constitute some of the most contentious issues in American Indian history. Was population decline rapid and catastrophic,…