Román Fischer
Biographic Data
| ID | 4679427 |
|---|---|
| NAME | Román Fischer |
| GIVEN NAMES | Román |
| FAMILY NAME | Fischer |
| SIGNATURE | FISCHER R |
| AFFILIATIONS | University of Oxford |
| ORCID | 0000-0002-9715-5951 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 29 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2020 |
| H-INDEX | 4 |
The role of birds at Çatalhöyük revealed by the analysis of eggshell
What's the catch? Archaeological application of rapid collagen-based species identification for Pacific Salmon
DeamiDate 1.0
Contamination is a potential problem in the study of ancient proteins, either from prior handling of the sample, laboratory consumables, or cross-sample carryover from mass spectrometers. Recently, deamidation of glutamine has been proposed as a measure for assessing the degradation of ancient proteins. Here, we present deamiDATE 1.0, a method for the authentication of ancient proteins using measure of site-specific deamidation rates. We test thi…
Birds of prey and humans in prehistoric Europe
New insights into Neolithic milk consumption through proteomic analysis of dental calculus
There has long been debate over the origins of dairy consumption within European populations. Whilst it was previously assumed that lactase persistence (LP) was under positive selection following the advent of agriculture, recent genetic studies of prehistoric human remains have revealed LP may have only emerged in Europe in the last 4000 years. These findings stand in contrast to organic residue analysis of Neolithic pottery indicating the utili…
The identification of archaeological eggshell using peptide markers
Avian eggshell survives well in alkaline and neutral soils, but its potential as an archaeological resource remains largely unexplored, mainly due to difficulties in its identification. Here we exploit the release of novel bird genomes and, for the first time on eggshell, use MALDI-ToF (matrix-assisted laser desorption ionisation-time of flight) mass spectrometry in combination with peptide sequencing by LC-MS/MS. The eggshell proteome is reveale…
What's the catch? Archaeological application of rapid collagen-based species identification for Pacific Salmon
New insights into Neolithic milk consumption through proteomic analysis of dental calculus
There has long been debate over the origins of dairy consumption within European populations. Whilst it was previously assumed that lactase persistence (LP) was under positive selection following the advent of agriculture, recent genetic studies of prehistoric human remains have revealed LP may have only emerged in Europe in the last 4000 years. These findings stand in contrast to organic residue analysis of Neolithic pottery indicating the utili…
DeamiDate 1.0
Contamination is a potential problem in the study of ancient proteins, either from prior handling of the sample, laboratory consumables, or cross-sample carryover from mass spectrometers. Recently, deamidation of glutamine has been proposed as a measure for assessing the degradation of ancient proteins. Here, we present deamiDATE 1.0, a method for the authentication of ancient proteins using measure of site-specific deamidation rates. We test thi…
Birds of prey and humans in prehistoric Europe
The identification of archaeological eggshell using peptide markers
Avian eggshell survives well in alkaline and neutral soils, but its potential as an archaeological resource remains largely unexplored, mainly due to difficulties in its identification. Here we exploit the release of novel bird genomes and, for the first time on eggshell, use MALDI-ToF (matrix-assisted laser desorption ionisation-time of flight) mass spectrometry in combination with peptide sequencing by LC-MS/MS. The eggshell proteome is reveale…
Birds of prey and humans in prehistoric Europe
New insights into Neolithic milk consumption through proteomic analysis of dental calculus
There has long been debate over the origins of dairy consumption within European populations. Whilst it was previously assumed that lactase persistence (LP) was under positive selection following the advent of agriculture, recent genetic studies of prehistoric human remains have revealed LP may have only emerged in Europe in the last 4000 years. These findings stand in contrast to organic residue analysis of Neolithic pottery indicating the utili…
The role of birds at Çatalhöyük revealed by the analysis of eggshell
What's the catch? Archaeological application of rapid collagen-based species identification for Pacific Salmon
DeamiDate 1.0
Contamination is a potential problem in the study of ancient proteins, either from prior handling of the sample, laboratory consumables, or cross-sample carryover from mass spectrometers. Recently, deamidation of glutamine has been proposed as a measure for assessing the degradation of ancient proteins. Here, we present deamiDATE 1.0, a method for the authentication of ancient proteins using measure of site-specific deamidation rates. We test thi…
Archaeology (6 works) · Biology (6 works) · Geography (6 works) · Ecology (4 works) · Forensic and Genetic Research (3 works) · Ancient DNA (2 works) · Biochemistry (2 works) · Computational biology (2 works) · Eggshell (2 works) · Identification and Quantification in Food (2 works)