Introduction. The tendency to weight gain is influenced by many genetic and environmental factors (nutrition, level of physical activity, social well-being, etc.), as well as complex interactions of these factors. Studying the genetic factors of obesity can help in developing individual strategies for the prevention and treatment of this common disease. One of the most important hereditary factors is the neurotransmitter systems gene polymorphism, (including the serotonin system gene polymorphism). The aim of the investigation is to study the associations of single nucleotide polymorphism of the rs6295 locus of the serotonin receptor gene 1A HTR1A with morphofunctional features and body weight gain.

Material and methods. The study used the materials of a comprehensive anthropogenetic examination of 386 men and 418 women aged 17 to 30 years. More than 20 morphofunctional indicators were measured using the traditional anthropometric method. The material for genetic analysis was genomic DNA isolated from buccal epithelium. The reliability of intergroup differences was assessed using the Mann-Whitney criterion, while canonical discriminant analysis was used to study intergroup variability.

Results. For the first time, a significant correlation was shown between the polymorphism of the serotonin receptor type 1 gene HTR1A and morphofunctional features: individuals with the G/G genotype with greater body weight have lower (compared to carriers of the C/C and C/G genotypes) values of the indicators of the level of metabolic processes and specific metabolism.

Conclusion. The statistically significant obtained results may be used in the development of individual strategies for the prevention and treatment of obesity, and also allow us to supplement the information on the association of serotonin system gene polymorphism with morphofunctional features and contribute to expanding our understanding of the human physique features formation and their relationships with hereditary predisposition. © 2024. This work is licensed under a CC BY 4.0 license

Introduction. Paleoanthropological studies of Medieval North African materials are extremely few. Despite the large number of international expeditions working in the region, very few results of craniometric and osteometric data are presented. This is partly due to the loss of practical measurement skills in European anthropological schools in the second half of the 20th century, partly due to the difficulties of studying the graves of the Islamic period. Several seasons of work of the Nubian Archaeological and Anthropological Expedition of the Research Institute and the Museum of Anthropology of Lomonosov Moscow State University on the Southern Necropolis of the medieval site Derakheyb (Republic of Sudan) were devoted to the study of this population. The purpose of the publication is characteristics of the medieval population buried in the Southern Necropolis of the Derakheyb site due to osteological features and introducing the new data.

Materials and methods. The material is the bones of the postcranial skeleton of adult individuals (14 men and 9 women). The technique corresponds to the classical program in the modification of V.P. Alekseev (a total of 74 signs and 16 pointers). The reconstruction of the body length was carried out, the total body dimensions were described, and the proportion indicators were calculated. For intra-group analysis, the principal component method was used, which was carried out using individual data using the R language.

Results and discussion. The male population is characterized by average total body size and shoulder width, while the female series is relatively narrow-shouldered. In the male series, the distal parts of the arms and legs are elongated relative to the proximal ones, and the lower limbs are elongated relative to the upper ones. The women's series featured a more graceful physique. The distal part of the leg is elongated relative to the proximal one, as in the male group; there is also some shortening of the upper limbs relative to the lower ones. Body length varies between 166 cm for men and 156 cm for women.

Conclusion. According to osteometry data, the medieval population of the city of Derakheyb can be characterized as heterogeneous, the individuals that stand out mainly correspond to those that stood out according to craniological data. The male part of the population is medium-massive, and the female part is graceful. The entire sample is characterized by shortened lower limbs relative to the arms, as well as elongated distal parts of the arms and legs relative to the proximal ones, which reflects one of the features of the tropical adaptive type. © 2024. This work is licensed under a CC BY 4.0 license

Introduction. Greek sculpture and vase painting, despite the comprehensive study of specialists in many fields of science, can represent a source of information for historical and biological anthropology. The vase painting and sculpture of the ancient Greeks has been studied in the context of ethnic and biological continuity with the modern Greek population.

Materials and methods. A total of 1020 vases (2379 people) and 174 reliefs (300 people) were studied. Two characteristics were studied – the development of tertiary hair growth (beard growth) and the nature of the head hair of ancient and modern Greeks. The material was collected from online sources and relevant literature, and processed according to anthropological methods. The composite portrait according to F. Galton method in digital format has been used to visualize morphological variability.

Results and discussion. Modern Greeks (the middle total type of the population) are characterized by straight or lightly wavy head hair (middle score 1.41) and most often above middle or heavy beard growth (middle score 3.38). The proportion of straight and wavy hair in all vase painting samples is approximately the same, with wavy hair significantly predominant. The middle scores for hair nature and beard growth based on relief funeral images of ancient Greeks in our samples turned out to be significantly higher than for modern Greeks and amounted to: for nature of the hair – 2,62 points for classical time and 2,81 points for late classical and hellenistic times, for beard growth – 4,38 points and 4,30 points, respectively.

Conclusion. Despite the change in artistic forms of conveying morphological features during the transition from archaic to classical times, in Greek vase painting and sculpture the representation of the heavy beard growth and the wavy nature of head hair was preserved, which, according to the authors, may be a real reflection of the typical morphological characteristics of the group. © 2024. This work is licensed under a CC BY 4.0 license

Introduction. In 2023, Russian science celebrated the 140th anniversary of the birth of D.N. Anuchin, a scientist-encyclopedist and prominent specialist in the fields of anthropology, ethnology, geography, archaeology, and a promoter and popularizer of science.

Materials and methods. Literary sources were used. Analytical and chronological research methods were applied in the study.

Results and discussion. The section "Childhood and Youth" provides information about the scientist's life, his parents, wife, and children. D.N. received a good home education and entered the second grade of a gymnasium. In 1860, he enrolled in the Faculty of History and Philology at St. Petersburg University. Due to illness in 1861, he had to interrupt his studies and travel abroad for treatment. In 1863, Anuchin entered the Natural Sciences Department of the Faculty of Physics and Mathematics at Moscow University, specializing in zoology. The section "Young Specialist" is dedicated to Anuchin's life in the first years after graduating from university. It was only in 1871 that Anuchin was elected to the position of scientific secretary of the Society for the Acclimatization of Animals and Plants. This period marks the first scientific publications by Anuchin in the collections "Nature." In 1876, his first major anthropological monograph on the Ainu people was published. In late 1876, D.N. was sent abroad by the university to prepare for the establishment of a new chair in anthropology. The section "Formation of Scientific Interests" shows how Anuchin's scientific interests were shaped, as the author of about 600 works on ethnic anthropology, anthropogenesis, paleontology, ethnography, primitive archaeology, physical geography, country studies, and the history of science. In the next article, the authors plan to examine D.N. Anuchin's scientific and organizational activities. © 2024. This work is licensed under a CC BY 4.0 license