Results 51 to 60 of about 13,672 (168)

Photon-number distributions of twin beams generated in spontaneous parametric down-conversion and measured by an intensified CCD camera

open access: yes, 2012
The measurement of photon-number statistics of fields composed of photon pairs, generated in spontaneous parametric down-conversion and detected by an intensified CCD camera is described.
A. P. Dempster   +16 more
core   +1 more source

The performance of drones and artificial intelligence for monitoring sage‐grouse at leks

open access: yesWildlife Biology, EarlyView.
Accurately monitoring sage‐grouse populations is critical for conservation, yet traditional ground‐based visual surveys face challenges in scalability and consistency, prompting the exploration of innovative drone‐based methodologies enhanced by artificial intelligence.
Lance B. McNew   +2 more
wiley   +1 more source

Using self-organizing maps to investigate environmental factors regulating colony size and breeding success of the White Stork (Ciconia ciconia) [PDF]

open access: yes, 2013
We studied variations in the size of breeding colonies and in breeding performance of White Storks Ciconia ciconia in 2006–2008 in north-east Algeria. Each colony site was characterized using 12 environmental variables describing the physical environment,
A Barbosa   +55 more
core   +5 more sources

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)

open access: yesInsect Science, EarlyView.
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi   +4 more
wiley   +1 more source

Further evidence for the involvement of EFL1 in a Shwachman-Diamond-like syndrome and expansion of the phenotypic features. [PDF]

open access: yes, 2018
Recent evidence has implicated EFL1 in a phenotype overlapping Shwachman-Diamond syndrome (SDS), with the functional interplay between EFL1 and the previously known causative gene SBDS accounting for the similarity in clinical features. Relatively little
Bacino, Carlos A   +18 more
core  

Are there any good digraph width measures? [PDF]

open access: yes, 2010
Several different measures for digraph width have appeared in the last few years. However, none of them shares all the "nice" properties of treewidth: First, being \emph{algorithmically useful} i.e.
B. Courcelle   +15 more
core   +1 more source

Allergic Rhinitis and Its Impact on Asthma (ARIA)‐EAACI Guidelines—2024–2025 Revision: Part I—Guidelines on Intranasal Treatments

open access: yesAllergy, EarlyView.
ABSTRACT Background Allergic rhinitis (AR) impacts quality of life, work and school productivity. Over the last years, an important body of evidence resulting from mHealth data has led to a better understanding of AR. Such advances have motivated an EAACI‐endorsed update of the Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines (ARIA 2024 ...
Bernardo Sousa‐Pinto   +252 more
wiley   +1 more source

Investigating the Influence of Network Ties on Frugal Innovation Through Resource Bricolage: Insights From a Resource‐Constrained Environment

open access: yesCreativity and Innovation Management, EarlyView.
ABSTRACT In resource‐constrained environments, frugal innovation has emerged as an essential entrepreneurial strategy. It allows firms to develop efficient, affordable and sustainable solutions to meet the needs of low‐income consumer markets. This increasing demand necessitates a deeper understanding of the mechanisms that foster frugal innovation ...
Chunyan Li   +3 more
wiley   +1 more source

Circadian rest-activity rhythms predict cognitive function in early Parkinson's disease independently of sleep [PDF]

open access: yes, 2018
BACKGROUND: Cognitive impairment is a common and debilitating symptom of Parkinson's disease (PD), and its etiology is likely multifactorial. One candidate mechanism is circadian disruption. Although there is evidence of circadian abnormalities in PD, no
Cronin-Golomb, Alice   +4 more
core   +1 more source

Building trust with marginalized communities in participatory acoustic monitoring through dynamic consent

open access: yesConservation Biology, EarlyView.
Abstract There exists a growing suite of technologies that support significant and exciting progress in biodiversity conservation and research. Citizen scientist participation is common in this research and often focuses on data collection and labeling.
Joycelyn Longdon   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy