Results 71 to 80 of about 13,684 (169)

Resolving the environmental factors that determine pond thermal refuge quality

open access: yesLimnology and Oceanography Letters, Volume 10, Issue 5, Page 702-711, September 2025.
Abstract Cold thermal refuges may mitigate detrimental effects of future climate warming; yet, pond ecosystems have been largely omitted from thermal refuge research despite being globally numerous and providing critical ecosystem services. We create a formal definition for pond thermal refuge quality, then operationalize this definition by measuring ...
Samuel B. Fey   +7 more
wiley   +1 more source

Surgical intervention for binocular blindness in pituitary apoplexy

open access: yesInterdisciplinary Neurosurgery, 2019
Purpose: Bilateral blindness in patients with pituitary apoplexy is rare and infrequently studied. Visual outcomes after surgical decompression are unpredictable and predictors of favourable outcome not well defined.
Darlene E. Lubbe, MBChB, FCORL(SA)   +3 more
doaj   +1 more source

Synthesis, Characterization, and Electrochemical Properties of Tri‐ and Tetranuclear CoIII‐Oxo Complexes

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 24, August 29, 2025.
A series of three tetranuclear and two trinuclear Co(III) carboxylate complexes are synthesized and thoroughly spectroscopically and electrochemically characterized. The relative stability of the tetranuclear versus trinuclear complexes is investigated by density functional theory calculations, and the infrared and ultraviolet/visible spectra are ...
Timo Fockenberg   +5 more
wiley   +1 more source

Welfare, invecchiamento della popolazione e lavoro: una prospettiva OCSE (Welfare Systems, Ageing and Work: An OECD Perspective)

open access: yesMoneta e Credito, 2012
This paper examines the scale of the demographic problem facing OECD economies and the labour market trends among older workers, considering the macroeconomic implications of welfare provision for ageing on living standards and fiscal balances.
Ignazio Visco
doaj   +1 more source

Complex population genetic structure of the bark beetle predator Thanasimus formicarius (L.) (Coleoptera: Cleridae) across its European range

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 3, Page 437-451, August 2025.
Abstract Thanasimus formicarius (L.) (Coleoptera: Cleridae) is an important bark beetle predator and can reduce bark beetle population densities of some of the most severe forest pests in Europe. We analysed the population genetics and phylogeography of T.
Eva Papek   +19 more
wiley   +1 more source

Hopf Bifurcations in a Watt Governor With a Spring

open access: yes, 2008
This paper pursues the study carried out by the authors in "Stability and Hopf bifurcation in a hexagonal governor system", focusing on the codimension one Hopf bifurcations in the hexagonal Watt governor differential system.
Al-Humadi A   +13 more
core   +1 more source

Measuring Productivity and Convergence Across Countries and Sectors

open access: yesBulletin of Economic Research, Volume 77, Issue 3, Page 368-384, July 2025.
ABSTRACT In an effort to understand the evolution of productivity growth across sectors and countries, this paper estimates total factor productivity (TFP) and TFP growth using a semiparametric method applied to 13 OECD countries, leveraging the EU KLEMS data at the industry level over the period 1995–2017.
Mara E. Vidali
wiley   +1 more source

Home - About - Disclaimer - Privacy