Results 11 to 20 of about 1,574,404 (344)

Diet-related dental wear in archaeological human populations of Chalcolithic and Bronze Age from North-Eastern Romania

open access: yesHomo, 2022
Dental macrowear is the non-pathological loss of hard tissues on the occlusal surface of the teeth. In archaeological contexts, the loss of tooth tissues is often correlated with lifestyles, habits, and with the physical properties of the consumed food -
Ozana-Maria Petraru   +2 more
doaj   +1 more source

Teeth macroabrasion for determination of dental age and diet in the Illyrian population from the Kopila necropolis on the Island of Korčula, Croatia

open access: yesHomo, 2022
This paper presents the changes caused by macroabrasion of teeth on skeletal remains found in tomb No 4 in the west necropolis of the archeological site Kopila near Blato on the island of Korčula. The site archeologically dates back to the Late Iron Age,
Marina Marić   +6 more
doaj   +1 more source

Sex- and site-specific, age-related changes in bone density – a Terry collection study

open access: yesHomo, 2023
As modern populations are living longer, age-related health issues have become more common. One growing concern is the age-related bone density loss that increases the individual’s risk for fractures, which unfortunately seems to disproportionately ...
Niina Korpinen   +2 more
doaj   +1 more source

Reproductive behaviour and longevity: Evidence from Chinese centenarians

open access: yesHomo, 2023
With the implementation of the three-child policy in China, the debate between fertility and health and longevity has again become a hot topic in the era of increasing ageing. This study aimed to explore the association between reproductive behaviour and
Shuo Zhang   +4 more
doaj   +1 more source

The role of the microRNA regulatory network in Alzheimer’s disease: a bioinformatics analysis

open access: yesArchives of Medical Science, 2021
Introduction Alzheimer’s disease (AD) is a neurodegenerative disease which presents with an earlier age of onset and increased symptom severity. The objective of this study was to evaluate the relationship between regulation of miRNAs and AD.
Chenjing Sun   +4 more
doaj   +1 more source

Statistical classification methods for estimating sex based on five skull traits: A nonmetric assessment using 3D CT models

open access: yesHomo, 2023
Five cranial nonmetric traits for sex estimation for sex estimation are classified by score according to geometry. The population of origin is one of the factors influencing cranial nonmetric traits.
Yun taek Shim   +6 more
doaj   +1 more source

Does Koopmans\u27 Paradigm for 1-Electron Oxidation Always Hold? Breakdown of IP/Eox Relationship for p-Hydroquinone Ethers and the Role of Methoxy Group Rotation [PDF]

open access: yes, 2015
Koopmans’ paradigm states that electron loss occurs from HOMO, thus forming the basis for the observed linear relationships between HOMO/IP, HOMO/Eox, and IP/Eox.
Boddeda, Anitha   +3 more
core   +3 more sources

The primitive brain of early Homo

open access: yesScience, 2021
Brain evolution in early Homo Human brains are larger than and structurally different from the brains of the great apes. Ponce de León et al. explored the timing of the origins of the structurally modern human brain (see the Perspective by Beaudet).
Marcia S. Ponce de León   +11 more
semanticscholar   +1 more source

Structure reactivity analysis for Phenylalanine and Tyrosine

open access: yesCumhuriyet Science Journal, 2021
Phenylalanine (Phe) is one of the amino acids that cannot be produced in the body and must be ingested through diet. Tyrosine (Tyr) is also a non-essential amino acid and can be produced by Phe hydroxylation in the liver when the dietary intake of Tyr is
Pelin Koparır   +3 more
doaj   +1 more source

Análisis de los fragmentos pictóricos hallados en la casa del peristilo de Los Bañales (Uncastillo, Zaragoza)

open access: yesCuadernos de Arqueología de la Universidad de Navarra, 2015
Presentamos a continuación un breve análisis sobre los fragmentos pictóricos hallados en la Casa del Peristilo de Los Bañales (Uncastillo, Zaragoza). Se han diferenciado dos conjuntos: el primero lo componen varias piezas con aparente decoración banal ...
Lara Iñiguez Berrozpe
doaj   +1 more source

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