Results 141 to 150 of about 129,737 (318)
Solution of polynomial Lyapunov and Sylvester equations
, 2006 A two-variable polynomial approach to solve the one-variable polynomial Lyapunov and Sylvester equations is proposed. Lifting the problem from the one-variable to the two-variable context gives rise to associated lifted equations which live on finite ...
Peeters, Ralf, Rapisarda, Paolo
core
CELLULAR AND MOLECULAR MECHANISMS OF BIOMINERALISATION IN A SILICIFYING HAPTOPHYTE PRYMNESIUM NEOLEPIS [PDF]
, 2014 Full version unavailable due to 3rd party copyright restrictions.Haptophytes are renowned for the most prominent and biogeochemically important group of marine calcifiers: coccolithophores. The unexpected discovery of a unique, silicifying member of this
Durak, Grazyna
core +1 more source
Insights into the catalytic mechanism of formate dehydrogenases from different microbial sources
The FEBS Journal, EarlyView.This integrated study combines experimental enzyme kinetics with QM/MM simulations to map the catalytic mechanisms of four formate dehydrogenases at the atomic level. This approach reveals the key determinants of catalytic efficiency and guides the rational design of biocatalysts for effective CO2 reduction—a crucial step towards sustainable ...
Laura Legnani +8 more
wiley +1 more source
College Financial Aid Application Frictions
International Economic Review, EarlyView.ABSTRACT We document that 11 percent of recent U.S. high school graduates did not apply for federal student aid due to difficulty in applying, mistaken beliefs, or lack of awareness. Not applying due to such application frictions negatively predicts college enrollment after controlling for other attributes.
Emily G. Moschini +1 more
wiley +1 more source
Journal of Family Theory &Review, EarlyView.ABSTRACT As the population ages and families become increasingly diverse, more work is needed to understand expectations for families to care for older adults. In this review, we discuss the theoretical frameworks and conceptualizations used to study care expectations, summarize overarching findings about theories of care expectations and corresponding
Sarah E. Patterson +6 more
wiley +1 more source
Frontiers in NeurologyBackgroundPost-stroke epilepsy (PSE) is an important neurological complication affecting the prognosis of stroke patients. Recent studies have found that the systemic inflammatory response index (SIRI) is a new inflammatory marker, and its mechanism of ...
Yong Mei Hu +4 more
doaj +1 more source
Journal of the American Geriatrics Society, EarlyView.Most older Americans, age 50 and older, are split between seeing older adults and their families (white) and the government (blue patterned) as primarily responsible for caregiving costs. A greater proportion of caregivers see the government as primarily responsible compared to non‐caregivers. Chi‐square tests show a significant difference in attitudes
Sarah E. Patterson +8 more
wiley +1 more source
Producer support estimate (PSE) for South African agriculture for 1996, 1997, 1998 [PDF]
This paper endeavours to update the series of PSE calculations based on the 1998 OECD methodology (OECD 1998) which is a slightly revised methodology from the earlier calculations.
Gouse, Marnus +3 more
core +1 more source
Noûs, EarlyView.ABSTRACT Purity is the principle that fundamental facts only have fundamental constituents. In recent years, it has played a significant (if sometimes implicit) role in metaphysical theorizing. A philosopher will argue that a fact [p]$[p]$ contains a derivative entity and cite Purity as a reason to deny that [p]$[p]$ is fundamental. I argue that recent
Samuel Z. Elgin
wiley +1 more source