Results 41 to 50 of about 302,179 (290)

Rethinking Chlorine: Essential Chemical or Replaceable Risk?

open access: yesChemSusChem, EarlyView.
Chlorine is essential for the production of plastics and pharmaceuticals but poses significant safety and environmental risks. Herein, processes are presented that substitute chlorine or reduce its demand. Where indispensable, trichloride‐ and bichloride‐based ionic liquids could enhance safety and streamline the integration of renewable energy ...
Johannes Schwan   +6 more
wiley   +1 more source

Tekstid 16. ja 17. sajandi ratas- ja Malta ristidel [PDF]

open access: yesMäetagused, 2014
The earliest grave markers on the territory of Estonia are trapezium-shaped grave plates from the 13th-14th centuries – they show different symbols but usually no text.
Pille Arnek
doaj   +1 more source

The Fusion of Elemental Sulfur With Waste Cooking Oil‐Based Derivatives: Beyond Renewability

open access: yesEuropean Journal of Lipid Science and Technology, EarlyView.
The fuse of two waste streams, elemental sulfur and waste cooking oil, is enabled by Inverse Vulcanization. The process might ensure the closed‐loop production of polymeric materials for a wide range of applications, beyond its sole potential renewability.
Sandric Afonso, Hatice Mutlu
wiley   +1 more source

Circulation of Romanian translations of popular books to the East of the Prut [PDF]

open access: yesDialogica: Revistă de Studii Culturale și Literatură
During the Middle Ages in the Romanian Countries, along with religious and historical manuscripts, also circulated and manuscripts of popular books. In general, this kind of literature occupies a special place in the history of Southeast European books ...
Veronica Cosovan
doaj   +1 more source

Famous medical doctors of Sombor in its history until the World War II [PDF]

open access: yesArchive of Oncology, 2010
Sombor is a town in the northwest of Bačka, an area rich in culture. It was founded as a settlement in the 5th and the 6th centuries. There are many theories about the origins and name of the town.
Kobilarov Aleksandar, Sakač Vladimir
doaj   +1 more source

Battle-Scarred: Surgery, Medicine and Military Welfare during the British Civil Wars [PDF]

open access: yes, 2016
The British Civil Wars of the mid-17th Century are often overlooked in history classrooms and television channels, yet they represent one of the most traumatic periods in the history of Britain, killing proportionally far more British than the World Wars
Beale, Stewart   +2 more
core   +1 more source

Sr/Ca ratios and oxygen isotopes from sclerosponges: Temperature history of the Carribean mixed layer and thermocline during the Little Ice Age [PDF]

open access: yes, 2003
We investigate aragonitic skeletons of the Caribbean sclerosponge Ceratoporella nicholsoni from Jamaica, 20 m below sea level (mbsl), and Pedro Bank, 125 mbsl. We use d18O and Sr/Ca ratios as temperature proxies to reconstruct the Caribbean mixed layer
Aharon   +81 more
core   +1 more source

Écrire et réécrire l'histoire druze des origines [PDF]

open access: yes, 2020
: In his work ʿUmdat al-ʿārifīn, Šayḫ al-Ašrafānī, a Druze scholar living in Syria in the 11th/17th century, composed a Druze history of origins for the entire community.
Halawi, Wissam H.
core   +1 more source

The Reception History of the Dutch Statenbijbel in Hungary in the 17th Century [PDF]

open access: yesLithuanian Historical Studies, 2011
In the middle of the 16th century, the Reformation gained ground in Hungary, and would-be Protestant ministers sought theological education in Western Europe, as there was no Calvinist university in their homeland. Unfortunately, translations from Dutch to Hungarian in the Early Modern Period have not received the attention they deserve, given their ...
openaire   +2 more sources

Exploring Political Polarization Between Opponents and Supporters of Ruling Parties Following the 2019 Lebanese Uprising

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT The 17 October 2019 uprising in Lebanon marked a pivotal period of economic crisis and discontent with the ruling elite. We examined social cohesion post‐uprising by exploring political polarization between “anti‐ruling parties” citizens and “partisan/unaligned” citizens, in two surveys with a community sample (Study 1, N = 357) and a ...
Mortada Al‐Amine   +3 more
wiley   +1 more source

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