Results 21 to 30 of about 607,618 (299)

Zoogeographic peculiarities of distribution of birds. Part 2. Paleogea and Arctogea

Біологічні студії, 2013
Natural separation of the Earth’s surface on lands and zoogeographic regions causes presence of demonstrative species that occur only in certain geographical latitudes.
H. Fesenko, I. Shydlovskyy
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Zwei Vorschläge zur Etymologie des ägyptischen Wortes „gɜ“ „Kranich“

Kervan. International Journal of Afro-Asiatic Studies, 2015
The present article deals with the etymology of the Old Egyptian bird-name “gɜ” “crane”. Two suggestions will be made. The first posits a relationship with the verb “gɜgɜ” “cackle”, a side form of “ngg” “cackle”.
Stefan Bojowald
doaj   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Patterns in the transmission of traditional ecological knowledge: a case study from Arnhem Land, Australia

Journal of Ethnobiology and Ethnomedicine, 2020
Background The loss of traditional ecological knowledge in endangered language communities is a cause of concern worldwide. Given the state of current knowledge, it is difficult to say whether language and TEK transmission levels are correlated, i.e ...
Aung Si
doaj   +1 more source

Bird conservation status and cultural values in Indigenous Mexican communities: towards a bioculturally informed conservation policy

Journal of Ethnobiology and Ethnomedicine, 2022
Background We summarize comparative ethnoornithological data for ten Mexican Indigenous communities, an initial step towards a comprehensive archive of the avian diversity conserved within Mexico’s Indigenous territories. We do so by counting highlighted
Graciela Alcántara-Salinas, Eugene S. Hunn, María Elena Ibáñez-Bravo, Elda Miriam Aldasoro-Maya, Noé Flores-Hernández, Juan Antonio Pérez-Sato, Natalia Real-Luna, Rafael Arturo Muñoz-Márquez Trujillo, Diana Lope-Alzina, Jaime Ernesto Rivera-Hernández   +9 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

The Trumpeters of Bemersyde: at Scottish Placename Reconsidered

Names, 1999
The placename Bemersyde in the Scottish county of Berwickshire is usually explained as “hillside or seat of the trumpeter,” from the Old English words bēmere “trumpeter” and sīde “hillside” or “seat.” This would represent an unusual type of formation ...
Carole Hough
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source