Results 151 to 160 of about 41,793 (216)

Mechanical and Microstructural Performance of Different Plaster Mortars Used to Protect Interior Concrete Exposed to Elevated Temperatures. [PDF]

Polymers (Basel)
Türkmen İ, Gürkan MŞ, Ekinci E, Demirboğa R, Alymani AA.   +4 more
europepmc   +1 more source

Bi[IrBi6I12], Ag3[IrBi6I12], and BixCu3–3x[IrBi6I12]: Rock‐Salt Superstructures Based on Heavy‐Atom Clusters

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
New iridium‐containing bismuth subiodides based on cuboctahedral [IrBi6I12]3− clusters adopt chain‐like or rock‐salt‐related structure variants depending on the counter‐cations. Ag3[IrBi6I12] combines silver mobility at room temperature with long‐range ordering at low temperature, while DFT calculations reveal semiconducting behavior.
Noah Elsner, Vitaliy Romaka, Thomas Doert, Michael Ruck   +3 more
wiley   +1 more source

Impact of vaterite integration on the hydration, microstructure and performance of calcined clay cements. [PDF]

Sci Rep
Nofalah MH, Kyriakou L, Fernández JM, Navarro-Blasco Í, Álvarez JI.   +4 more
europepmc   +1 more source

‘More Beastliness Than Beauty’: Gendering Pica in Seventeenth‐Century English Medicine and Culture

Gender &History, EarlyView.
ABSTRACT Today, defined as the ‘persistent eating of non‐nutritive substances’, pica is a lesser‐known eating disorder with a long history. Defined in early modern England as the ‘desire to eat absurd things’, pica was explicitly gendered, associated with pregnant women and pubescent girls.
Helena C. Aeberli
wiley   +1 more source

Designing a Universal Glass Composite for Plaster Mortars. [PDF]

Materials (Basel)
Szewczenko W, Kotsay G.
europepmc   +1 more source

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

Integrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

Clay and Microsilica Additives' Effect on the Properties and Structure of Injectable Cement-Clay Mortars for Soil Consolidation. [PDF]

Materials (Basel)
Shcherban' EM, Stel'makh SA, Beskopylny AN, Shakhalieva DM, Chernil'nik A, Shcherban' N, Varavka V, Özkılıç YO.   +7 more
europepmc   +1 more source

The Virtual Pivot: Adaptive Investor Relations in the Face of Disruption Le virage virtuel : le caractère adaptatif des relations avec les investisseurs face aux perturbations

Contemporary Accounting Research, EarlyView.
ABSTRACT The capacity of firms to communicate effectively with investors during periods of disruption is a critical but understudied dimension of corporate adaptability. The COVID‐19 pandemic offers a rare empirical setting to observe such adaptability: It eliminated in‐person investor events almost overnight, forcing firms to either withdraw from ...
Andrea K. Down, Nayana Reiter, Aida Sijamic Wahid   +2 more
wiley   +1 more source

Optimizations on multi-mineral clayey soil to develop limestone calcined clay cement (LC3) based composite. [PDF]

Sci Rep
Mawlod AO, Aziz A.
europepmc   +1 more source

New Results From the Pre‐Pottery Neolithic Site of Al Uyaynah, Tabuk, in Northwestern Saudi Arabia

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Al Uyaynah is a low sandstone mound on an alluvial plain, long known for its extensive surface remains of stone‐built circular and rectangular structures. Following test excavations in 2012, more detailed excavation was undertaken in 2016 within one of the largest rectangular stone structures.
Khalid Alasmari, Stephanie F. Piper, Kirsten Grothe, W. Derek Hamilton, Delphine Joly, Penny Bickle, Geoff Bailey   +6 more
wiley   +1 more source