Results 71 to 80 of about 4,226 (175)

Plan de marketing para la Empresa IRSA Motor S.A. [PDF]

open access: yes, 2019
El presente informe muestra el desarrollo del proyecto de un plan de marketing para la empresa IRSA MOTOR S.A. un almacén de repuestos situada en el sur de la ciudad de Quito.
Illanes Rojas, Gabriela Nathaly
core   +2 more sources

Advanced Air Quality Forecasting Using an Enhanced Temporal Attention-Driven Graph Convolutional Long Short-Term Memory Model With Seasonal-Trend Decomposition

open access: yesIEEE Access
This study presents the Improved Residual Spatial Attention-Temporal Convolutional Network (IRSA-TCN), an advanced framework for enhancing air quality forecasting across multiple pollutants.
Yuvaraja Boddu   +4 more
doaj   +1 more source

Shelters or ecological traps? Context‐dependent effects of nestboxes on breeding success in a colonial raptor

open access: yesIbis, Volume 168, Issue 4, Page 1364-1377, October 2026.
Artificial breeding structures, such as nestboxes, can potentially influence the population size and conservation status of bird species relying on heavily human‐modified environments such as agroecosystems and urban areas. However, the effectiveness of these interventions may vary, as artificial structures could attract individuals to suboptimal ...
Alejandro Corregidor‐Castro   +8 more
wiley   +1 more source

Performance Analysis of Irregular Repetition Slotted Aloha with Multi-Cell Interference

open access: yes, 2022
Irregular repetition slotted aloha (IRSA) is a massive random access protocol in which users transmit several replicas of their packet over a frame to a base station.
Murthy, Chandra R.   +3 more
core   +1 more source

Defect‐Rich Ir Single‐Atom/NiMnOx Catalyst: From Surface Reconstruction to Practical PEM Electrolysis

open access: yesInterdisciplinary Materials, Volume 5, Issue 5, Page 868-878, September 2026.
A novel IrSA─NiMnOx composite achieves remarkable oxygen evolution reaction performance in acidic media with an overpotential of 193 mV at 10 mA cm−2 and maintains stability for 800 h at 200 mA cm−2, which is attributed to the atomically dispersed Ir atoms and amorphous NiMnOx carriers and the lattice oxygen oxidation mechanism.
Jingjing Zhang   +10 more
wiley   +1 more source

Genotype distribution of the CLOCK polymorphisms of the 268 IRSA patients and 284 controls.

open access: yes, 2018
Genotype distribution of the CLOCK polymorphisms of the 268 IRSA patients and 284 controls.
Borut Peterlin (398784)   +5 more
core   +1 more source

Migratory divides highlight intraspecific flexibility in the stopover tactic of black kites

open access: yesJournal of Avian Biology, Volume 2026, Issue 5, September 2026.
In migrating raptors, route choice can be influenced by multiple factors, including geography, weather conditions, energy constraints, and social interactions. The selected route may in turn be associated with different patterns of stopover habitat use, yet the relationship between the two remains poorly understood.
Ugo Mellone   +5 more
wiley   +1 more source

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited due to methodological differences across programs, taxonomic ...
Stephanie E. Figary   +142 more
wiley   +1 more source

DiscovHer 2022: "l'economia circolare è donna", (Video dell'intervento di Camilla Braguglia, CNR-IRSA)

open access: yes, 2022
video dell'intervento di Camilla Braguglia, CNR-IRSA, nell'ambito dell'evento DiscovHer 2022, 11 febbraio ...
Carmelo Cannarella
core  

Phyllactinia himalayensis, a new species on Juglans regia from Pakistan

open access: yes, 2022
Zafar, Irsa, Afshan, Najam-Ul-Sehar, Khalid, Abdul Nasir, Liu, Shu-Yan, Tang, Shu-Rong (2022): Phyllactinia himalayensis, a new species on Juglans regia from Pakistan. Phytotaxa 548 (2): 267-276, DOI: 10.11646/phytotaxa.548.2.
Khalid, Abdul Nasir   +9 more
core   +1 more source

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