Results 101 to 110 of about 194,042 (262)

Neutron-Capture elements in planetary nebulae: first detections of near-Infrared [Te III] and [Br V] emission lines

open access: yes, 2018
We have identified two new near-infrared emission lines in the spectra of planetary nebulae (PNe) arising from heavy elements produced by neutron capture reactions: [Te III] 2.1019 $\mu$m and [Br V] 1.6429 $\mu$m.
Bautista, Manuel A.   +8 more
core   +1 more source

Identifying Key Biodiversity Areas Based on Distinct Genetic Diversity

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. Distinct genetic diversity has been introduced as one of the metrics to estimate whether a site holds a threshold proportion of a species' global genetic diversity during the KBA identification process.
Sarah Christin Gronefeld   +3 more
wiley   +1 more source

Multimodal therapy in urachal carcinoma with oligometastatic bone disease

open access: yesUrology Case Reports, 2019
A 35-year-old male patient was admitted to our hospital for urachal carcinoma with oligometastatic bone disease. He received a surgical resection through the umbilical area, urachal ligament and bladder dome (partial cystectomy) and adjuvant chemotherapy
C. García Alvarez   +5 more
doaj   +1 more source

Changing trends in drug overdose mortality in Spain, 2001–2022

open access: yesAddiction, Volume 121, Issue 2, Page 261-272, February 2026.
Abstract Aim To measure the evolution of drug overdose mortality in Spain between 2001 and 2022. Design, Setting, Participants A repeated cross‐sectional observational study using nationwide mortality data from Spain, 2001–2022, among individuals aged 15–64 years.
Florencia Giné   +6 more
wiley   +1 more source

Deep optical observations of the gamma-ray pulsar PSR J0007+7303 in the CTA 1 supernova remnant

open access: yes, 2013
The Fermi Large Area Telescope (LAT) discovered the time signature of a radio-silent pulsar coincident with RX J0007.0+7302, a plerion-like X-ray source at the centre of the CTA 1 supernova remnant.
Caliandro, A.   +7 more
core   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Batimetría multihaz del noreste de Gran Canaria (Islas Canarias)

open access: yes, 2000
The ZEE99 oceanographic cruise was carrided out aboard B.I.O. Hespérides by the Instituto Español de Oceanografía and the Instituto Hidrográfico de la Marina, and was located in Canary Islands. In order to study the bathymetry o f the Gran Canaria northeast ocean floor; a Simrad EMI 2 multi beam echosounder was used.
Llanes Estrada, María Pilar   +4 more
openaire   +2 more sources

Regional differences in socio-economic health inequalities in Spain [PDF]

open access: yes
This paper reports an analysis of income related health inequalities at the Autonomous Community level in Spain using the self assessed health measure in the 2001 edition of the Encuesta Nacional de Salud.
Pilar García Gómez, Ángel López
core  

Cardiac activity cessation during slaughtering combinations in farmed European seabass

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract Ensuring fish welfare during stunning and slaughter is essential, as these procedures represent critical points in the production cycle that can significantly impact animal welfare. Cardiac activity serves as a key physiological indicator to assess stress responses and welfare in fish.
E. Hoyo‐Alvarez   +4 more
wiley   +1 more source

Canarias

open access: yes, 2013
Balance de la investigación del turismo en Canarias desde el análisis geográfico, destacando las líneas y problemas con mayor relevancia o actualmente en marcha.
openaire   +1 more source

Home - About - Disclaimer - Privacy