Results 21 to 30 of about 2,064 (290)

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

Identifying behavioural determinants for interventions to increase handwashing practices among primary school children in rural Burundi and urban Zimbabwe

BMC Research Notes, 2017
Background This article presents the development of a school handwashing programme in two different sub-Saharan countries that applies the RANAS (risk, attitudes, norms, ability, and self-regulation) systematic approach to behaviour change.
Elisabeth Seimetz, Jurgita Slekiene, Max N. D. Friedrich, Hans-Joachim Mosler   +3 more
doaj   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

Estructuras triples y otros recursos estilísticos en torno al tres en Las ranas de Aristófanes

Ágora, 2015
En el presente artículo el autor ha analizado el empleo recurrente en Las ranas de Aristófanes de estructuras en las que el número tres juega un papel primordial mediante el empleo de secuencias o iteraciones triples.
Jesús Ángel y Espinós
doaj   +1 more source

Is There a Market for Organic Milk in Serbia? Insights From Integrated Choice and Latent Variable Model

Agribusiness, EarlyView.
ABSTRACT Past growth in the global organic market has been concentrated in high‐income countries, while in middle‐income countries such as Serbia the organic market remains nascent and characterized by a sparse assortment of organic products, high retail premia and limited evidence on consumer preferences and their drivers.
Milan Tatic, Sanja Dzever, Bojan Matkovski, Danilo Djokic   +3 more
wiley   +1 more source

Cultural perspectives of land and livelihoods: A case study of Shuklaphanta Wildlife Reserve in far-Western Nepal

Conservation & Society, 2011
Recent debates on human displacement caused by conservation have increasingly questioned: firstly, its justification in the name of biodiversity conservation; and secondly, the effectiveness of compensation in preventing impoverishment. Land compensation
Lai Ming Lam
doaj   +1 more source

Ranas, salamandras y caecilias (Tetrapoda: Amphibia) de Colombia

Biota Colombiana, 2000
Continuando con el trabajo propuesto por Ruiz et al. (1996), se presenta a continuación un listado de las especies de anfibios pertenecientes a los tres órdenes que conformanel grupo, y las cuales han sido descritas y reportadas en la literatura para el ...
Andrés Rymel Acosta-Galvis
doaj   +8 more sources

Hybridogenesis in Rana esculenta: C-band karyotypes of Rana ridibunda, Rana lessonae and Rana esculenta

Journal of Zoological Systematics and Evolutionary Research, 2009
Summary C-banding patterns have been studied in R. ridibunda, R. lessonae and R. esculenta from Austrian waterfrog populations of R. lessonae+R. esculenta, and of pure R. ridibunda populations respectively. A conspiciuous heterochromatic marker band in chromosome no. 11, which is homozygously present in R.
openaire   +1 more source

Histidine Supplementation Stabilizes Hearing and Vision and Improves Growth in HARS1‐Related Autosomal Recessive Disorder Associated With Usher‐Like Symptoms

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Autosomal recessive HARS1‐related disorder (originally described as Usher syndrome type 3B) caused by a homozygous Y454S variant in the histidyl‐tRNA synthetase gene (HARS1) is characterized by progressive sensorineural hearing and vision loss and respiratory deterioration with risk for sudden death following febrile illnesses.
Victoria Mok Siu, Rosan Kenana, Rana Chakrabarti, Sarah D. P. Wilhelm, Joseph Andrews, Susan J. Leat, Christina Parker, Michael Miller, Leslie A. Nangle, Wendy McCaul, Ashfia Chowdhury, Natalie Hutchings, Ryan A. Adams, Lauren Guy, Mandy Rhody, Verena Juncal, Marisa I. Mendes, Desiree E. C. Smith, Gajja S. Salomons, Angelica A. Moresco, Daphne L. McCulloch, D. Holmes Morton, Ilka U. Heinemann, C. Anthony Rupar   +23 more
wiley   +1 more source

Tectónica y procesos metalogénicos de la zona Tamajón-Campillo de Rana. Sistema Central

Estudios Geologicos, 1987
En este trabajo se analizan las características mineralógicas. texturales y estructurales de la mineralización de Tamajón-Campillo de Ranas y su relación con el yacimiento argentífero principal (Zona de Hiendelaencina).
S. Monterrubio, J. Martínez Frías, G. de Vicente, E. Vindel   +3 more
doaj   +1 more source