Results 1 to 10 of about 2,568,881 (332)

A 16th-century biodiversity and crop inventory. [PDF]

open access: yesEcology, 2022
Documenting and understanding long‐term biodiversity change is limited by the availability of historical data, particularly from periods preceding major anthropogenic changes associated with the Industrial Revolution.
Viana DS   +3 more
europepmc   +2 more sources

Olive shrub buried on Therasia supports a mid-16th century BCE date for the Thera eruption. [PDF]

open access: yesSci Rep, 2023
The precise date of the 2nd millennium BCE (“Minoan”) eruption of Thera (Santorini) has long been a focus of controversy due to a discrepancy between archaeological and radiocarbon-based dating of materials from stratigraphic layers above and below ...
Pearson C   +3 more
europepmc   +2 more sources

Detection of potential biodeterioration risks for tempera painting in 16th century exhibits from State Tretyakov Gallery. [PDF]

open access: yesPLoS One, 2020
In this study, we investigated biodeterioration of materials used in tempera painting by analyzing the structure of the microbiome in ancient tempera paintings exhibited in State Tretyakov Gallery, Moscow, Russia.
Zhgun A   +6 more
europepmc   +2 more sources

Increasing prevalence of hot drought across western North America since the 16th century. [PDF]

open access: yesSci Adv
Across western North America (WNA), 20th-21st century anthropogenic warming has increased the prevalence and severity of concurrent drought and heat events, also termed hot droughts.
King KE   +7 more
europepmc   +2 more sources

Validation of a 16th Century Traditional Chinese Medicine Use of Ginkgo biloba as a Topical Antimicrobial. [PDF]

open access: yesFront Microbiol, 2019
In the search for new therapeutic solutions to address an increasing number of multidrug-resistant bacterial pathogens, secondary metabolites from plants have proven to be a rich source of antimicrobial compounds.
Chassagne F   +3 more
europepmc   +2 more sources

Annual radiocarbon record indicates 16th century BCE date for the Thera eruption. [PDF]

open access: yesSci Adv, 2018
New annual radiocarbon calibration data offer a resolution to controversial dating of the Bronze Age eruption of Thera. The mid-second millennium BCE eruption of Thera (Santorini) offers a critically important marker horizon to synchronize archaeological
Pearson CL   +7 more
europepmc   +2 more sources

The paradox of HBV evolution as revealed from a 16th century mummy. [PDF]

open access: yesPLoS Pathog, 2018
Hepatitis B virus (HBV) is a ubiquitous viral pathogen associated with large-scale morbidity and mortality in humans. However, there is considerable uncertainty over the time-scale of its origin and evolution. Initial shotgun data from a mid-16th century
Patterson Ross Z   +10 more
europepmc   +2 more sources

Chromatographic and Spectroscopic Identification and Recognition of Natural Dyes, Uncommon Dyestuff Components, and Mordants: Case Study of a 16th Century Carpet with Chintamani Motifs. [PDF]

open access: yesMolecules, 2018
A multi-tool analytical practice was used for the characterisation of a 16th century carpet manufactured in Cairo. A mild extraction method with hydrofluoric acid has been evaluated in order to isolate intact flavonoids and their glycosides ...
Otłowska O   +4 more
europepmc   +2 more sources

Atherosclerosis in 16th-Century Greenlandic Inuit Mummies.

open access: yesJAMA Netw Open, 2019
This case series examines 4 Greenlandic Inuit mummies from approximately the 16th century for evidence of atherosclerosis.
Wann LS   +6 more
europepmc   +2 more sources

Quinto Tiberio Angelerio and new measures for controlling plague in 16th-century Alghero, Sardinia. [PDF]

open access: yesEmerg Infect Dis, 2013
Plague, a zoonotic disease caused by the bacterium Yersinia pestis, has been responsible for at least 3 pandemics. During 1582-1583, a plague outbreak devastated the seaport of Alghero in Sardinia.
Bianucci R   +3 more
europepmc   +2 more sources

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