Results 121 to 130 of about 520,566 (286)

Efficient Masked Autoencoder for Birdsong Representation with Applications on Wild Bird Species Classification

open access: yesIntegrative Zoology, EarlyView.
Research on mosquito feeding preferences and the malaria parasites they transmit is essential for understanding the interactions between hosts, vectors, and parasites. In this study, vertebrate hosts were identified in 72 mosquitoes. Most blood meals (58.7%) came from birds, representing 25 species, while 40.0% came from mammals (13 species), and 1.3 ...
Qin Zhang   +8 more
wiley   +1 more source

Contribución al conocimiento de la biota liquénica de la Reserva Nacional Katalalixar, Patagonia, Chile

open access: yesGayana: Botanica, 2020
Los líquenes son reconocidos como biondicadores de procesos ecosistémicos asociados a disturbios ambientales. Sin embargo, su evaluación en el tiempo requiere de registros sistemáticos de biodiversidad los cuales son inexistentes en la Reserva Nacional ...
Johana Villagra   +2 more
doaj  

Keefektifan Pembelajaran Structured Dyadic Methods (SDM) Terhadap Hasil Belajar Siswa Smk Bidang Keahlian Tkr [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Structured Dyadic Methods (SDM) dibandingkan dengan model pembelajaran langsung pada materi sistem kemudi.
Canto, C. (Canto), Samsudi, S. (Samsudi)
core  

Multiplying Elements of Fragmentation? Polycentrism, the Launcher Crisis and the Future of Europe in Space

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article explores the current controversies surrounding the European Ariane launcher and its implications for the future of European space governance. The Ariane program, historically a symbol of European technopolitical integration, faces mounting challenges due to delays, rising costs and increasing competition from private actors like ...
Nina Klimburg‐Witjes, Joseph Popper
wiley   +1 more source

Diva Carmen Luisa Letelier Valdés, contralto

open access: yesRevista Musical Chilena, 2012
Carmen Luisa Letelier Valdés y Valene Georges son fundadoras del célebre Ensemble Bartok Chile. En este trabajo Valene Georges presenta un recuerdo tanto de los titánicos logros que ambas han alcanzado con el Ensemble Bartok Chile en el país como en el ...
Valene Georges
doaj  

YOLO-Based Transfer Learning for Sound Event Detection Using Visual Object Detection Techniques

open access: yesApplied Sciences
Traditional Sound Event Detection (SED) approaches are based on either specialized models or these models in combination with general audio embedding extractors. In this article, we propose to reframe SED as an object detection task in the time–frequency
Sergio Segovia González   +2 more
doaj   +1 more source

Acoustic indices are not useful for biodiversity research

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Biodiversity assessment using passive acoustic monitoring has historically been challenging due to the limited availability of multi‐species acoustic detectors. In this context, acoustic indices were introduced as an alternative way to represent species diversity in acoustic datasets.
Larissa S. M. Sugai   +6 more
wiley   +1 more source

BRD9 inhibition as potential treatment option for testicular germ cell tumors

open access: yesAndrology, EarlyView.
Abstract Background Testicular germ cell tumors (TGCT) are the predominant tumor in younger males. Usually, 5‐year survival rates are quite high, but 15–20% of patients with metastatic non‐seminomas are resistant to standard cisplatin‐based therapy.
Aylin Hansen   +5 more
wiley   +1 more source

La música religiosa en las parroquias antes y despues del concilio Vaticano II

open access: yesRevista Murciana de Antropología, 2012
El cambio más importante en la liturgia católica tras el Vaticano II fue su apertura a la asamblea de fieles. Y una de las maneras de participación de los fieles fue, justamente, las canciones usadas en las ceremonias. El objetivo del presente trabajo es
Ginés Cruz Zamora
doaj  

The exploitation of silver deposits in early medieval Europe: some documentary, economic and social problems

open access: yesArchaeometry, EarlyView.
Abstract Focusing on Southern Europe, this article sheds light on the mining landscape of the early Middle Ages. Based on the current state of historical and archaeological knowledge, the article raises a number of questions that can be extended to other European regions.
Nicolas Minvielle Larousse
wiley   +1 more source

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