Language deficit in boys with autism spectrum disorder in relation to maternal reproductive health, endocrine disruptors, and delivery method.

Objectives: The presented research aimed to identify prenatal factors involved in abnormal neurodevelopment and postnatal manifestation of an autistic phenotype in 107 boys (average age 4.31 ± 2.24 years).

Fingerprint patterns in relation to an altered neurodevelopment in patients with autism spectrum disorder.

Dermatoglyphic patterns are permanently established and matured before the 24th week of gestation. Their frequencies and localization might be a good indicator of developmental instability in individuals with an altered neurodevelopment and show potential as biomarkers of autism spectrum disorder (ASD). In this study, fingerprint pattern counts and fluctuating asymmetry in the distribution of patterns are compared between 67 boys diagnosed with ASD (aged 5.

Potential of Salivary Biomarkers in Autism Research: A Systematic Review.

The diagnostic process for autism spectrum disorders (ASD) is based on a behavioral analysis of the suspected individual. Despite intensive research, no specific and valid biomarker has been identified for ASD, but saliva, with its advantages such as non-invasive collection, could serve as a suitable alternative to other body fluids. As a source of nucleic acid of both human and microbial origin, protein and non-protein molecules, saliva offers a complex view on the current state of the organism.

Autism spectrum disorder and new perspectives on the reliability of second to fourth digit ratio.

The second to fourth digit ratio (2D:4D) is according to previous studies a likely biomarker for prenatal testosterone exposure and its effect on the human brain. It was found to be linked to autism spectrum disorders (ASD). Recently, 2D:4D raised a lot of questions with regard to its stability and autism-related behaviors.

The acute effect of psychosocial stress on the level of oxidative stress in children.

The effect of chronic stress on oxidative stress (OS) is commonly discussed while the effect of acute stress situation is not fully examined yet. The present study was aimed to analyse whether acute psychosocial strain causes changes in OS and antioxidant status. Unstimulated saliva was collected from 46 healthy prepubertal children during the control and stress day.

Serious chronic disease of the cervical spine and trauma in a young female from the middle ages (Czech Republic).

The skeletal remains of the young female (20-24 years) from Grave JP/106, discovered in the Southern Suburb of the Břeclav - Pohansko Stronghold (Early Middle Ages, 9th century-beginning of the 10 century, present day Czech Republic) display several noteworthy pathologies. The first is deformation of the mandible, which was most probably caused by a fracture of the ramus in combination with a subcondylar fracture. The spine of this young woman also exhibits a probable traumatic injury of the cervical spine in combination with a slowly growing structure situated inside the spinal canal, which caused deformation centered upon C7.

Detection of mitochondrial haplogroups in a small avar-slavic population from the eigth-ninth century AD.

Objectives: In the sixth century AD, Avars came to Central Europe from middle Eurasian steppes and founded a strong Empire called the Avar Khagante (568-799/803 AD) in the Pannonian basin. During the existence of this empire, they undertook many military and pugnacious campaigns. In the seventh century, they conquered the northern territory inhabited by Slavs, who were further recruited in Avar military and were commissioned with obtaining food supplies.

Estimation of stature using hand and foot dimensions in Slovak adults.

Hand and foot dimensions used for stature estimation help to formulate a biological profile in the process of personal identification. Morphological variability of hands and feet shows the importance of generating population-specific equations to estimate stature. The stature, hand length, hand breadth, foot length and foot breadth of 250 young Slovak males and females, aged 18-24 years, were measured according to standard anthropometric procedures.