Results 11 to 20 of about 350,098 (194)

No evidence that seaweed cover enhances the deterioration of natural cement‐based mortar in intertidal environments

open access: yesEarth Surface Processes and Landforms, Volume 47, Issue 15, Page 3453-3464, December 2022., 2022
We evaluate the biogeomorphological impacts of seaweed on materials commonly used in maritime built heritage restoration. After 6 months of exposure to intertidal conditions, we found no evidence of enhanced deterioration of mortar prepared using natural cement when covered with seaweed compared to uncovered mortar.
Timothy Baxter   +2 more
wiley   +1 more source

Biogeomorphic recovery of a river reach affected by mining

open access: yesEarth Surface Processes and Landforms, Volume 47, Issue 15, Page 3497-3514, December 2022., 2022
The Grogwynion reach of the River Ystwyth,Wales, affected by mining in the 19th and 20th centuries, has shown a progressive reversion to a sinuous single‐channel planform since 2001 from an active braided pattern. A critical factor has been a change in the extent and type of riparian vegetation occurring within the active zone of the river due to the ...
Martin Dawson   +2 more
wiley   +1 more source

Topographic thresholds for gully head formation in badlands

open access: yesEarth Surface Processes and Landforms, Volume 47, Issue 15, Page 3558-3587, December 2022., 2022
Gully topographic threshold model was extended to badlands, on the basis of data collected in the Mediterranean environment in Italy and Spain, characterized by diversified climatic, lithological, geological and anthropogenic settings. Criteria for the attribution of curve number values has been more objectively defined in order to reduce arbitrariness
Mauro Rossi   +4 more
wiley   +1 more source

On the highest oxidation states of the actinoids in AnO4 molecules (An = Ac – Cm): A DMRG‐CASSCF study

open access: yesJournal of Computational Chemistry, Volume 44, Issue 3, Page 190-198, January 30, 2023., 2023
Actinoid tetroxide molecules AnO4 (An = Ac – Cm) are investigated by the multi‐configurational DMRG approach. The Natural Orbital Plots show the number of local An‐5f electrons, and thereby the oxidation states, at one glance. The 5f orbital's increasing energetic stability and spatial immersion in the actinide cores along the series of actinoids ...
Jun‐Bo Lu   +5 more
wiley   +1 more source

The Politics of Travel: The Travel Memoirs of Mirza Sheikh I’tesamuddin and Sake Dean Mahomed [PDF]

open access: yes, 2020
Representation of the East in 18th century western travel narratives was an outcome of a European aesthetic sensibility that thrived on imperial jingoism.
Satapathy, Amrita
core   +2 more sources

History of scurvy and use of vitamin C in critical illness: A narrative review

open access: yesNutrition in Clinical Practice, Volume 38, Issue 1, Page 46-54, February 2023., 2023
Abstract In 1747, an important milestone in the history of clinical research was set, as the Scottish surgeon James Lind conducted the first randomized controlled trial. Lind was interested in scurvy, a severe vitamin C deficiency which caused the death of thousands of British seamen.
Ellen Dresen   +5 more
wiley   +1 more source

Strategie polskich tłumaczy włoskich librett w XVIII wieku

open access: yesMiędzy Oryginałem a Przekładem, 2013
Strategies in Translating Italian Librettos in 18th Century Poland Polish dramatic writers of the 18th century very often referred to the European repertoire. The majority of Polish dramas in fact were translations or adaptations of foreign texts. Among
Jadwiga Miszalska
doaj   +1 more source

Experiences of nurses working in nurse‐led clinics in Traditional Chinese Medicine hospitals: A focused ethnographic study

open access: yesNursing Open, Volume 10, Issue 2, Page 603-612, February 2023., 2023
Abstract Background Traditional Chinese Medicine (TCM) nurse‐led clinics (NLC) is an innovative working model in China, representing the specialization and extension of nurses’ role. However, as a pioneer in TCM nursing, this new model of working is facing both opportunities and challenges because it is known little about the operational status of NLCs.
Zhaoyang Dong   +6 more
wiley   +1 more source

18th-Century Music and the Problems of its History

open access: yesCurrent Musicology, 2019
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Gerald Abraham
doaj   +1 more source

The Relationship Between Enslaved Individuals And Plantation Architecture In 18th And 19th Century Virginia [PDF]

open access: yes, 2020
The Relationship Between Enslaved Individuals And Plantation Architecture In 18th And 19th Century Virginia Emma Clark, Depts. of History and Anthropology, with Dr. Bernard K. Means, Dept.
Clark, Emma
core   +1 more source

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