Marian M De Pancorbo
Biographic Data
| ID | 97031 |
|---|---|
| NAME | Marian M De Pancorbo |
| GIVEN NAMES | Marian M |
| FAMILY NAME | De Pancorbo |
| SIGNATURE | DE PANCORBO M M |
| AFFILIATIONS | University of the Basque Country |
| ORCID | 0000-0002-8081-0702 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1986 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
La irrupción de los muertos en las iglesias parroquiales de f ines de la Edad Media. Análisis de su materialidad a partir de un caso de estudio (Santa María de Portilla, Zambrana, Álava)
Este trabajo tiene como objetivo principal analizar el inicio y desarrollo del uso funerario en el interior de las iglesias parroquiales del territorio vasco durante los siglos XV y XVI. Para ello, consideraremos tres ejes fundamentales de análisis: la sepultura, la ocupación del espacio sepulcral y las costumbres y prácticas funerarias. El estudio se centra en los resultados obtenidos en la iglesia de Santa María de Portilla (Zambrana, Álava), c…
Modos de vida y prácticas funerarias en los asentamientos neolíticos del pirineo occidental
Los estudios sobre el Neolítico en el País Vasco se han desarrollado de manera importante en las últimas décadas. En el estado actual de conocimientos se puede describir una etapa cultural no retardataria y que presenta grandes similitudes con el desarrollo en zonas limítrofes. Sí es importante señalar que al sur del País se localiza uno de los pocos conjuntos que han sido definidos como «pioneros» en la Península Ibérica.La aplicación de novedos…
Young Alu insertions within the MHC class I region in native American populations: Insights into the origin of the MHC‐ Alu repeats
OBJECTIVES: Genetic heterogeneity of two Amerindian populations (Jujuy province, Argentina, and Waorani tribe, Ecuador) was characterized by analyzing data on polymorphic Alu insertions within the human major histocompatibility complex (MHC) class I region (6p21.31), which are completely nonexistent in Native Americans. We further evaluated the haplotype distribution and genetic diversity among continental ancestry groups and their potential impl…
Alu polymorphisms in the Waorani tribe from the Ecuadorian Amazon reflect the effects of isolation and genetic drift
Microevolutionary processes due to landscape features in the province of Jujuy (Argentina)
Objectives: We seek to evaluate the influence of a diverse and rugged physical environment on the genetic background of human populations. Methods: We analyzed eight polymorphic Alu insertions in 226 individuals from Jujuy province (Argentina), which is composed of several regions with well‐defined geographical features and marked contrasts between them associated with differences in altitude (range: 700‐3300 m). This regional division was used t…
The maternal legacy of Basques in northern navarre: New insights into the mitochondrial DNA diversity of the Franco‐Cantabrian area
Autochthonous Basques are thought to be a trace from the human population contraction that occurred during the Last Glacial Maximum, based mainly on the salient frequencies and coalescence ages registered for haplogroups V, H1, and H3 of mitochondrial DNA in current Basque populations. However, variability of the maternal lineages still remains relatively unexplored in an important fraction of the Iberian Basque community. In this study, mitochon…
Genetic admixture estimates by Alu elements in Afro-Colombian and Mestizo populations from Antioquia, Colombia
The peculiarity of the Afro-Colombian gene pool seems to be associated with intense genetic drift episodes that occurred in isolated communities founded by small groups of runaway slaves. ACE, APO, FXIIIB, PV92 and TPA25 could be efficiently utilized in studies dealing with demographic history and biogeographical ancestry in human populations
Mitochondrial DNA haplogroup diversity in Basques: A reassessment based on HVI and HVII polymorphisms
This study provides a more complete characterization of the mitochondrial genome variability of the Basques, including data on the hypervariable segment HVII of the D‐loop region, which remains relatively unknown. To that end, genomic DNA from 55 healthy men living in the Arratia Valley (Biscay province) and the Goiherri region (Guipúzcoa province) was examined by direct sequencing. Three‐generation pedigree charts were compiled to ensure the col…
Gene flow in the Iberian Peninsula determined from Y‐chromosome STR loci
In this work, seven multiallelic short‐tandem repeat (STR) loci from the nonrecombining region of the human Y‐chromosome (DYS19, DYS389 I, DYS389 II, DYS390, DYS391, DYS392, and DYS393) were typed in a sample of residents in the Basque Country (RBAS). In all, 40 different Y‐STR haplotypic combinations were identified, resulting in a value of haplotypic diversity of 0.979. Y‐STR data compiled from previous works were used for studying Y‐chromosome…
The validation of statements by IDUs based on the analysis of blood traces on their used syringes
The objective of this study was to study the correlation between statements made by injecting drug users (IDUs) and the analytical observation of their used syringes, with regard to needle and syringe non-sharing and HIV serology. A survey was carried out on 137 IDUs participating in different needle exchange programmes (NEPs) throughout the Basque Autonomous Community (BAC). The used syringe they handed over in exchange for a new one was kept to…
Some red cell enzymes and haptoglobin gene frequencies in two Basque regions and León
A study was conducted to determine the distribution of phenotypes and gene frequencies of haptoglobin, phosphoglucomutase 1, esterase D, 6-phosphogluconate dehydrogenase and three monomorphic systems SOD, sMDH and NADH DIA I. Results obtained from two Basque regions and León were compared with those from other Spanish populations. Gene frequencies observed in the León sample were similar to those obtained from the other Spanish samples. The Basqu…
Some genetic markers in Castillian populations
Haptoglobin, phosphoglucomutase 1 and 6-phosphogluconate dehydrogenase gene frequencies have been found for some Castillian provinces. The NADH diaphorase I, superoxide dismutase, lactate dehydrogenase, soluble oxaloacetate transaminase, soluble malate dehydrogenase, carbonic anhydrase I and carbonic anhydrase II are non-polymorphic red cell enzymes in Caucasoids and we have verified this in Castillian samples
A cline in the acid phosphatase 1 distribution in the Iberian Peninsula
Blood samples from autochthonous and unrelated persons were examined for acid phosphatase (ACP1) phenotypes. The subjects were 143 Spanish Basques, 118 people from León and 295 from Castile. The samples were typed using starch gels, with one surface coloured with phenolphthalein diphosphate (Na5 salt) and the other surface revealed with 4-methylumbelliferyl-dihydrogenphosphate. The gene frequencies observed are compared with those obtained by oth…
The maternal legacy of Basques in northern navarre: New insights into the mitochondrial DNA diversity of the Franco‐Cantabrian area
Autochthonous Basques are thought to be a trace from the human population contraction that occurred during the Last Glacial Maximum, based mainly on the salient frequencies and coalescence ages registered for haplogroups V, H1, and H3 of mitochondrial DNA in current Basque populations. However, variability of the maternal lineages still remains relatively unexplored in an important fraction of the Iberian Basque community. In this study, mitochon…
A cline in the acid phosphatase 1 distribution in the Iberian Peninsula
Blood samples from autochthonous and unrelated persons were examined for acid phosphatase (ACP1) phenotypes. The subjects were 143 Spanish Basques, 118 people from León and 295 from Castile. The samples were typed using starch gels, with one surface coloured with phenolphthalein diphosphate (Na5 salt) and the other surface revealed with 4-methylumbelliferyl-dihydrogenphosphate. The gene frequencies observed are compared with those obtained by oth…
Some genetic markers in Castillian populations
Haptoglobin, phosphoglucomutase 1 and 6-phosphogluconate dehydrogenase gene frequencies have been found for some Castillian provinces. The NADH diaphorase I, superoxide dismutase, lactate dehydrogenase, soluble oxaloacetate transaminase, soluble malate dehydrogenase, carbonic anhydrase I and carbonic anhydrase II are non-polymorphic red cell enzymes in Caucasoids and we have verified this in Castillian samples
Some red cell enzymes and haptoglobin gene frequencies in two Basque regions and León
A study was conducted to determine the distribution of phenotypes and gene frequencies of haptoglobin, phosphoglucomutase 1, esterase D, 6-phosphogluconate dehydrogenase and three monomorphic systems SOD, sMDH and NADH DIA I. Results obtained from two Basque regions and León were compared with those from other Spanish populations. Gene frequencies observed in the León sample were similar to those obtained from the other Spanish samples. The Basqu…
The validation of statements by IDUs based on the analysis of blood traces on their used syringes
The objective of this study was to study the correlation between statements made by injecting drug users (IDUs) and the analytical observation of their used syringes, with regard to needle and syringe non-sharing and HIV serology. A survey was carried out on 137 IDUs participating in different needle exchange programmes (NEPs) throughout the Basque Autonomous Community (BAC). The used syringe they handed over in exchange for a new one was kept to…
Gene flow in the Iberian Peninsula determined from Y‐chromosome STR loci
In this work, seven multiallelic short‐tandem repeat (STR) loci from the nonrecombining region of the human Y‐chromosome (DYS19, DYS389 I, DYS389 II, DYS390, DYS391, DYS392, and DYS393) were typed in a sample of residents in the Basque Country (RBAS). In all, 40 different Y‐STR haplotypic combinations were identified, resulting in a value of haplotypic diversity of 0.979. Y‐STR data compiled from previous works were used for studying Y‐chromosome…
Mitochondrial DNA haplogroup diversity in Basques: A reassessment based on HVI and HVII polymorphisms
This study provides a more complete characterization of the mitochondrial genome variability of the Basques, including data on the hypervariable segment HVII of the D‐loop region, which remains relatively unknown. To that end, genomic DNA from 55 healthy men living in the Arratia Valley (Biscay province) and the Goiherri region (Guipúzcoa province) was examined by direct sequencing. Three‐generation pedigree charts were compiled to ensure the col…
Genetic admixture estimates by Alu elements in Afro-Colombian and Mestizo populations from Antioquia, Colombia
The peculiarity of the Afro-Colombian gene pool seems to be associated with intense genetic drift episodes that occurred in isolated communities founded by small groups of runaway slaves. ACE, APO, FXIIIB, PV92 and TPA25 could be efficiently utilized in studies dealing with demographic history and biogeographical ancestry in human populations
Alu polymorphisms in the Waorani tribe from the Ecuadorian Amazon reflect the effects of isolation and genetic drift
Microevolutionary processes due to landscape features in the province of Jujuy (Argentina)
Objectives: We seek to evaluate the influence of a diverse and rugged physical environment on the genetic background of human populations. Methods: We analyzed eight polymorphic Alu insertions in 226 individuals from Jujuy province (Argentina), which is composed of several regions with well‐defined geographical features and marked contrasts between them associated with differences in altitude (range: 700‐3300 m). This regional division was used t…
The maternal legacy of Basques in northern navarre: New insights into the mitochondrial DNA diversity of the Franco‐Cantabrian area
Autochthonous Basques are thought to be a trace from the human population contraction that occurred during the Last Glacial Maximum, based mainly on the salient frequencies and coalescence ages registered for haplogroups V, H1, and H3 of mitochondrial DNA in current Basque populations. However, variability of the maternal lineages still remains relatively unexplored in an important fraction of the Iberian Basque community. In this study, mitochon…
Young Alu insertions within the MHC class I region in native American populations: Insights into the origin of the MHC‐ Alu repeats
OBJECTIVES: Genetic heterogeneity of two Amerindian populations (Jujuy province, Argentina, and Waorani tribe, Ecuador) was characterized by analyzing data on polymorphic Alu insertions within the human major histocompatibility complex (MHC) class I region (6p21.31), which are completely nonexistent in Native Americans. We further evaluated the haplotype distribution and genetic diversity among continental ancestry groups and their potential impl…
La irrupción de los muertos en las iglesias parroquiales de f ines de la Edad Media. Análisis de su materialidad a partir de un caso de estudio (Santa María de Portilla, Zambrana, Álava)
Este trabajo tiene como objetivo principal analizar el inicio y desarrollo del uso funerario en el interior de las iglesias parroquiales del territorio vasco durante los siglos XV y XVI. Para ello, consideraremos tres ejes fundamentales de análisis: la sepultura, la ocupación del espacio sepulcral y las costumbres y prácticas funerarias. El estudio se centra en los resultados obtenidos en la iglesia de Santa María de Portilla (Zambrana, Álava), c…
Modos de vida y prácticas funerarias en los asentamientos neolíticos del pirineo occidental
Los estudios sobre el Neolítico en el País Vasco se han desarrollado de manera importante en las últimas décadas. En el estado actual de conocimientos se puede describir una etapa cultural no retardataria y que presenta grandes similitudes con el desarrollo en zonas limítrofes. Sí es importante señalar que al sur del País se localiza uno de los pocos conjuntos que han sido definidos como «pioneros» en la Península Ibérica.La aplicación de novedos…
Biology (10 works) · Genetics (9 works) · Demography (8 works) · Gene (8 works) · Population (8 works) · Evolutionary biology (7 works) · Forensic and Genetic Research (7 works) · Allele (5 works) · Genetic diversity (5 works) · Geography (5 works)