Results 41 to 50 of about 137,769 (197)

Distinct Effects of Complement C4A and C4B Copy Numbers in Systemic Sclerosis Serological and Clinical Subtypes

open access: yesArthritis &Rheumatology, EarlyView.
Objective Complement component 4 (C4), encoded by C4A and C4B within the major histocompatibility complex (MHC) on chromosome 6, regulates the immune response and clears immune complexes. The variable copy number (CN) of C4 genes and retroviral human endogenous retrovirus K (HERV‐K) element influence its function.
Javier Martínez‐López   +156 more
wiley   +1 more source

New Cosmological Structures on Medium Angular Scales Detected with the Tenerife Experiments [PDF]

open access: yes, 1997
We present observations at 10 and 15 GHz taken with the Tenerife experiments in a band of the sky at Dec.=+35 degrees. These experiments are sensitive to multipoles in the range l=10-30.
A. N. Lasenby   +13 more
core   +3 more sources

Green Human Resource Management and Employee Green Behaviour in Hotels: Mediating Roles of Job Satisfaction and Work Well‐Being

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the impact of green human resource management (GHRM) practices on employee green behavioural intention (GBI) and in‐role green behaviour (EGB‐IR) in the hospitality sector. Drawing on conservation of resources (COR) theory, we examine the mediating roles of job satisfaction and employee well‐being as psychological ...
Vanessa Guerra‐Lombardi   +3 more
wiley   +1 more source

Consistence of a GL(3,R) gauge formulation for topological massive gravity

open access: yes, 2007
We include a Chern-Simons term in a GL(3,R) gauge formulation of gravity with a cosmological contribution in 2+1 dimension and we explore consistence showing that excitations must be causal and standard topological massive gravity is recovered from this ...
Gaitan, Rolando
core   +1 more source

Reprogrammable All‐Photonic Molecular Logic With Ln3+ Luminescent Hybrids in Solid State

open access: yesLaser &Photonics Reviews, EarlyView.
Mario P. de‐Saralegui et al. report an Eu3⁺/Tb3⁺‐doped organic–inorganic hybrid material that enables multiple reprogrammable logic operations using only physical stimuli. Additionally, this solid‐state, all‐photonic platform represents the first example in the literature performing reversible Feynman logic operations, marking a major step toward ...
Mario P. de‐Saralegui   +4 more
wiley   +1 more source

The Most Expensive Agricultural Land Prices in Europe: An Economic Analysis of Tenerife, Canary Islands, Spain

open access: yesIsland Studies Journal, 2023
Agriculture in the Canary Islands has greater limitations than in the rest of Spain due to the cultivation areas being geographically limited and the abrupt orography of the archipelago.
Santiago M. Barroso Castillo   +3 more
doaj   +1 more source

Modeling the dust emission from PN IC418

open access: yes, 2012
We construct a detailed model for the IR dust emission from the PN IC 418. We succeed to reproduce the emission from 2 to 200$\mu$m. We can determine the amount of emitting dust as well as its composition, and compare to the depletion of elements ...
Christophe Morisset   +6 more
core   +1 more source

Multimode Phonon Lasing via Self‐Induced Optical Coherent Pumping

open access: yesLaser &Photonics Reviews, EarlyView.
A silicon optomechanical nanobeam generates self‐sustained phonon lasing in multiple competing mechanical modes via self‐pulsing, an intrinsic optical modulation arising from cavity nonlinearity. This self‐organized mechanism enables robust multi‐frequency operation spanning periodic, quasi‐periodic, and chaotic regimes without external modulation. The
David Alonso Tomás   +5 more
wiley   +1 more source

Caballos de Poseidón. Barcos de juncos y "hippoi" en el sur de la Península ibérica y el litoral atlántico norteafricano

open access: yesSagvntum, 2008
Actualmente conocemos la presencia de embarcaciones de junco en Menorca, Cádiz, Larache (Marruecos) y Tenerife. Estos barcos, queparecen indicar una marina indígena, se asocian a cauces fluviales navegables como el río Guadiaro en Laja Alta (Jimena de la
Alfredo Mederos Martín   +1 more
doaj   +1 more source

Social support in low-income women with Fibromyalgia Syndrome from a sub-urban and peri-urban areas of Tenerife (Canary Islands, Spain): a mixed method study

open access: yesJournal of Patient-Reported Outcomes, 2023
Background Women with Fibromyalgia Syndrome (FMS) can benefit form adequate social support to fight the consequences of their illness, but the extent to which this is available to those with low incomes who live in depressed areas of Tenerife (Canary ...
Sebastian Eustaquio Martín Pérez   +4 more
doaj   +1 more source

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