The origins of the first peoples to colonize the Caribbean Islands have been the subject of intense debate for over 30 years. Competing hypotheses have identified five separate migrations from the mainland with a separate debate concerning the colonization of The Bahamas. Significant differences in the facial morphology of the pre-Columbian inhabitants of Hispaniola and Cuba led to the present study of Lucayan skulls from The Bahamas. The goal was to determine which group the native Lucayans more closely resembled to resolve this long-standing dispute. The results indicate that they are related to groups from Hispaniola and Jamaica and not to Cuban inhabitants. This study clarified the larger picture of Caribbean migrations and supports evidence for a Carib invasion of the Greater Antilles around AD 800.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6954214PMC
http://dx.doi.org/10.1038/s41598-019-56929-3DOI Listing

Publication Analysis

Top Keywords

faces divulge
4
divulge origins
4
origins caribbean
4
caribbean prehistoric
4
prehistoric inhabitants
4
inhabitants origins
4
origins peoples
4
peoples colonize
4
colonize caribbean
4
caribbean islands
4

Similar Publications

This collaborative autoethnography explores the experiences of women academics and mothers who received late diagnoses of Attention Deficit Hyperactivity Disorder (ADHD). Due to the historical underdiagnosis of women, little research has focused on this specific demographic. We shed light on how ADHD presents in women, interweaving our stories with extant literature and emphasizing the need to understand this demographic's experiences better.

View Article and Find Full Text PDF

Navigating Confidentiality Dilemmas in Student Support: An Institutional Ethnography Informed Study.

Perspect Med Educ

March 2024

Department of Educational Development and Research, School of Health Professions Education (SHE), Maastricht University, Maastricht, The Netherlands.

Introduction: School-level student support programmes provide students with pastoral care and support for academic, wellbeing and other issues often via a personal tutor (PT). PT work is a balancing act between respecting the confidential information divulged by students and doing what is expected in terms of accountability and duty of care. We aimed to explore how tutors manage this tension, with the aim of advancing understanding of student support programmes.

View Article and Find Full Text PDF

Background: A limited number of small molecules against SARS-CoV-2 has been discovered since the epidemic commenced in November 2019. The conventional medicinal chemistry approach demands more than a decade of the year of laborious research and development and a substantial financial commitment, which is not achievable in the face of the current epidemic.

Objective: This study aims to discover and recognize the most effective and promising small molecules by interacting SARS-CoV-2 M target through computational screening of 39 phytochemicals from five different Ayurvedic medicinal plants.

View Article and Find Full Text PDF

Triticeae crops are major contributors to global food production and ensuring their capacity to reproduce and generate seeds is critical. However, despite their importance our knowledge of the proteins underlying Triticeae reproduction is severely lacking and this is not only true of pollen and stigma development, but also of their pivotal interaction. When the pollen grain and stigma are brought together they have each accumulated the proteins required for their intended meeting and accordingly studying their mature proteomes is bound to reveal proteins involved in their diverse and complex interactions.

View Article and Find Full Text PDF

Background: Sustainable Human Immunodeficiency Virus (HIV) virological suppression is crucial to achieving the Joint United Nations Programme of HIV/AIDS (UNAIDS) 95-95-95 treatment targets to reduce the risk of onward HIV transmission. Exploratory data analysis is an integral part of statistical analysis which aids variable selection from complex survey data for further confirmatory analysis.

Methods: In this study, we divulge participants' epidemiological and biological factors with high HIV RNA viral load (HHVL) from an HIV Incidence Provincial Surveillance System (HIPSS) sequential cross-sectional survey between 2014 and 2015 KwaZulu-Natal, South Africa.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!