Results 151 to 160 of about 8,142,187 (401)

The collapse of the Bronze Age civilization in the Mediterranean area 3,200 years ago: climate change, natural disasters, water scarcity, food production crisis and weakening social governance

open access: yesStudia Humanitatis
The Bronze Age (c. 3300 – c. 1200 BC) in the eastern Mediterranean area was a historical period characterized principally by the use of bronze tools and the development of complex urban societies, as well as the adoption of writing in some areas.
Christensen Carsten Sander
doaj  

Le lac du Bourget (Savoie, France) à l'Âge du Bronze : végétation, impacts anthropiques et climat [PDF]

open access: yes, 2008
Lake Bourget (Savoie, France) during the Bronze Age: vegetation, anthropogenic impacts and climate Pollen analyses performed on three archaeological sites located on the east shore of Lake Bourget (Savoie, France) provide a detailed record of human ...
Arnaud, Fabien   +7 more
core   +2 more sources

Regional and Global Changes in Brain Structure 1‐Year Post Pediatric “Mild” Traumatic Brain Injury

open access: yesAnnals of Neurology, EarlyView.
Objective Despite the high prevalence of pediatric “mild” traumatic brain injury (pmTBI), very little is known about the long‐term effects of injury on brain structure and how injuries manifest in the context of dynamic and regionally specific neurodevelopmental changes. Methods Prospective study design characterizing long‐term effects of pmTBI on both
Upasana Nathaniel   +15 more
wiley   +1 more source

Long‐Circulating Nanobody Confers Durable Prophylaxis against Severe Acute Respiratory Syndrome Coronavirus 2 Omicron Infection

open access: yesAdvanced NanoBiomed Research, EarlyView.
This study explores Fc engineering to extend nanobody half‐lives in vivo. Herein, it is demonstrated that the circulation half‐life of Nanosota‐3A‐Fc, a novel nanobody with potent neutralizing activity against SARS‐CoV‐2 Omicron BA.1 variant, can be greatly prolonged by introducing M252Y/S254T/T256E (YTE) substitutions in the IgG1 Fc domain, which ...
Geetha Jyothi Vaskuri   +9 more
wiley   +1 more source

La céramique Rhin-Suisse-France orientale de Passy "Richebourg Ouest" : un ensemble du Bronze final IIB dans l'Yonne [PDF]

open access: yes, 2010
National audienceA 1994 archaeological evaluation at Passy «Richebourg» (Yonne) brought to light a pit containing material dating to the second period of the Late Bronze Age.
Müller, Fabrice, Nicolas, Théophane
core   +2 more sources

Nanostructured Biomaterial‐Based Approaches to Support Induced Pluripotent Stem Cell Differentiation

open access: yesAdvanced NanoBiomed Research, EarlyView.
Induced pluripotent stem cells (iPSCs), reprogrammed from adult somatic cells, represent an innovative approach for regenerative medicine and biomedical applications. This review highlights the importance of nanostructured biomaterials, utilized as delivery systems or scaffolds, in supporting iPSC differentiation and fate through structural and ...
Beatriz A. B. R. Passos   +2 more
wiley   +1 more source

Settling of the middle Kura basin in the Bronze Age (ethnic and archaeological research based on the archaeological sites of the Ganja-Gazakh region of Azerbaijan

open access: yesПоволжская археология
The study of the issue of settling of the Middle Kura basin (Ganja-Gazakh region) during the Bronze Age allows us to partially reconstruct the ancient demography of the region, as well as the economic and social structure of Bronze Age society.
Najafov Shamil N. , Asadov Vagif A.
doaj   +1 more source

Investigation of Voltage Rise Rate Effect on the Breakdown Voltage of Solid Insulating Materials Considering Different Electrode Configurations

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT For reliable power equipment designs, it is critical to investigate the breakdown performances of insulating materials for a variety of scenarios, including various electrode geometries and voltage characteristics. In this study, the effect of voltage rise rate on the breakdown voltages of presspaper and styrene‐butadiene rubber/natural rubber
Firat Akin, Oktay Arikan
wiley   +1 more source

Event Review: Bronze Casting in Daugailiai, Lithuania

open access: yesEXARC Journal
On 13 July 2024 the village of Daugailiai celebrated the 770th year of its founding on with a festival that included demonstrations and experiments in bronze casting. Daugailiai is a village in Utena County in Northeast Lithuania.
E. Giovanna Fregni
doaj  

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