Results 281 to 290 of about 4,671,452 (419)

The migration of birds : an attempt to reduce avian season-flight to law / by Charles Dixon.

, 1892
Charles Dixon
openalex   +2 more sources

Optimization of radiochemical purity assessment for [⁶⁸Ga]Ga-EDOTREOTIDE (Somakit-TOC^®): a shortened r-TLC method for improved PET radiopharmaceutical workflow. [PDF]

EJNMMI Radiopharm Chem
Deschavannes A, Terashi K, Piquemal M, Rioufol C, Clotagatide A.   +4 more
europepmc   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

Circular on the geographical distribution and migration of North American birds for 1887

, 1887
C. Hart Merriam
openalex   +2 more sources

Bayesian Inference of Pathogen Phylogeography using the Structured Coalescent Model. [PDF]

PLoS Comput Biol
Roberts I, Everitt RG, Koskela J, Didelot X.   +3 more
europepmc   +1 more source

Multifunctional Design of Triply Periodic Minimal Surface Structures for Temporary Pediatric Fixation Devices

Advanced Engineering Materials, EarlyView.
A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani, Zia Javanbakht, Martina Barzan, David G. Lloyd, Stefanie Feih   +4 more
wiley   +1 more source

Migration of Pieridae (Butterflies) through Portachuelo Pass, Rancho Grande, North-central Venezuela

, 1950
William Beebe
openalex   +1 more source

The Ethnology of Germany.-Part 3: The Migration of the Saxons. [PDF]

, 1878
Henry H. Howorth
openalex   +1 more source

The association of ethnicity and migration status with agenda for change pay band in National Health Service healthcare workers: Results from the United Kingdom Research study into Ethnicity and Coronavirus Disease 2019 (COVID-19) Outcomes in Healthcare workers (UK-REACH). [PDF]

JRSM Open
Choi JS, Martin CA, Teece L, Gogoi M, Qureshi I, Pan D, Nazareth J, Baggaley RF, Bryant L, Papineni P, Woodhams C, Woolf K, Pareek M.   +12 more
europepmc   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

Advanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong, Zhangbin Ji, Luke Haworth, Yihao Guo, Jaime del Moral, Stefan Jacob, Ana Borras, Agustin R. Gonzalez‐Elipe, Jikai Zhang, Jian Zhou, Glen McHale, Yong‐Qing Fu   +11 more
wiley   +1 more source