Ancient genomics support deep divergence between Eastern and Western Mediterranean Indo-European languages.

The Indo-European languages are among the most widely spoken in the world, yet their early diversification remains contentious. It is widely accepted that the spread of this language family across Europe from the 5th millennium BP correlates with the expansion and diversification of steppe-related genetic ancestry from the onset of the Bronze Age. However, multiple steppe-derived populations co-existed in Europe during this period, and it remains unclear how these populations diverged and which provided the demographic channels for the ancestral forms of the Italic, Celtic, Greek, and Armenian languages.

Exploring Attitudes Toward "Sugar Relationships" Across 87 Countries: A Global Perspective on Exchanges of Resources for Sex and Companionship.

The current study investigates attitudes toward one form of sex for resources: the so-called sugar relationships, which often involve exchanges of resources for sex and/or companionship. The present study examined associations among attitudes toward sugar relationships and relevant variables (e.g.

Piecewise regression equations for estimating stature: an anthropometric study in Spanish females.

In forensic anthropology, generic equations are generally preferred for estimation of stature. However, recent studies have demonstrated that regression equations specific to stature groups yield more accurate predictions. Almost all previous studies have been conducted on male subjects, and it is not currently known how well such equations work for females.

Self-reported aggressiveness is not related to developmental instability.

Objective: In recent years, several researchers have focused on the relationship between fluctuating asymmetry and aggression. These studies reveal conflicting results. In this study, we examined the relationship between bodily symmetry and self-reported aggressive behavior in healthy young people living in Turkey.

Lumbar vertebra morphometry and stereological assesment of intervertebral space volumetry: a methodological study.

The use of technology in the treatment of degenerative spinal diseases has undergone rapid clinical and scientific development. It has been extensively studied in combination with various techniques for spinal stabilization from both the anterior and posterior approach. Minimally invasive and instrumental approach via posterior fixation is increasingly being used for the treatment of adult degenerative disc disease, stenosis, and deformity of the lumbar vertebrae.

Estimation of sex from the dimensions of foot, footprints, and shoe.

This study intends to determine if the sex of an individual can be identified by foot lengths, shoe lengths, and/or footprints. For this purpose, foot length, foot breadth, and foot heel breadth of 506 subjects, comprising 253 females and 253 males ranging from 17.56 to 82.

Relationship of flatfoot and high arch with main anthropometric variables.

Objectives: The deformities of flatfoot (pes planus) and high arch (pes cavus) are serious health problems causing gait and postural defects in all age groups. The aim of this study was to seek relationships of these two deformities with main anthropometric variables in adults.

Methods: This study was carried out in 516 community individuals (253 males, 263 females) aged between 18 to 83 years, living in Ankara, Turkey.

Age-related factors in the relationship between foot measurements and living stature and body weight.

The measurements of feet and footprints are especially important in forensic identification, as they have been used to predict the body height and weight of victims or suspects. It can be observed that the subjects of forensic-oriented studies are generally young adults. That is to say, researchers rarely take into consideration the body's proportional changes with age.

Body composition of young laborers: the results of a bioelectrical impedance analysis.

The aim of this study was to determine the changes caused by physical stress on the body composition of young males. In order to show these changes, the study was performed with 104 young male laborers who worked through their adolescence and who were currently working in workshops in the industrial sector (Group 1, mean age 18.48 +/- 0.