Results 141 to 150 of about 1,712,028 (279)
Abstract Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted sound third molars were used for testing, mesially for conventional and distally for dynamic (rubbing ...
Moana Biedermann +5 more
wiley +1 more source
Abstract Drawing on agglomeration theory, embeddedness theory, and the community assembly metaphor, this study examines how regional industrial ecosystems (RIEs) shape firm performance in China's manufacturing sector. Using longitudinal data on 1012 listed manufacturing firms across China between 2008 and 2019, we combine input–output analysis with ...
Ling Zhang +3 more
wiley +1 more source
The determination of what is said and what is implied
Is what is said determined by syntax, conventional meaning, and select aspects of context? This thesis—semanticity—seems plausible because what is said can diverge from both what the speaker means and what the addressee understands, and because ordinary speakers know what is said when presented with a novel sentence‐context pair.
Victor Tamburini
wiley +1 more source
Axially Chiral Spiro Compounds with Heavier Group 14 Elements as Spiro-Centers. [PDF]
Mammadova A, Bruhn C, Pietschnig R.
europepmc +1 more source
Surrogate model of an RbGeI3 solar cell trained on 4396 SCAPS‐1D simulations. Defect density dominates the efficiency variance; the gap between total‐order and first‐order Sobol indices reveals parameters acting only through interactions. ABSTRACT Here, a machine‐learning surrogate is developed for an FTO/TiO2/RbGeI3/Spiro‐OMeTAD/Au configuration from ...
Yatharth Pandey +5 more
wiley +1 more source
Therapeutic potential of spiro compounds against <i>Staphylococcus aureus</i>: a comprehensive review. [PDF]
Kumar P +5 more
europepmc +1 more source
Illustration of essential oil extraction coupled with characterisation. ABSTRACT Essential oils from lemongrass and ginger rhizomes contain bioactive compounds with potential for nutraceutical and pharmaceutical applications. In this study, essential oils were extracted from ginger rhizomes and lemongrass by the steam distillation method, using a ...
Abdullahi Nwaha Isah +5 more
wiley +1 more source
Inauguration ceremonies of Governor Spiro T. Agnew, January 25, 1967
Spiro T. Agnew's inauguration as Governor of the state of Maryland, January 25, 1967. Included is Governor Spiro T.
core
Random Turán Problems for Hypergraph Expansions
ABSTRACT Given an r0$$ {r}_0 $$‐uniform hypergraph F$$ F $$, we define its r$$ r $$‐uniform expansion F(r)$$ {F}^{(r)} $$ to be the hypergraph obtained from F$$ F $$ by inserting r−r0$$ r-{r}_0 $$ distinct vertices into each edge of F$$ F $$, and we define ex(Gn,pr,F(r))$$ \mathrm{ex}\left({G}_{n,p}^r,{F}^{(r)}\right) $$ to be the largest F(r)$$ {F ...
Jiaxi Nie, Sam Spiro
wiley +1 more source
Coupled photoluminescence and electroluminescence imaging with multiphysics‐based statistical modelling enables quantitative diagnosis of local performance losses in perovskite solar cells. The approach identifies the physical origins of nonuniformities by distinguishing loss mechanisms and extracting the underlying physical parameters, transforming ...
Arthur Julien +4 more
wiley +1 more source

