Results 101 to 110 of about 179,880 (310)

Stretchable and Strain‐Tolerant Gold‐Coated Fibrous Biosensor for Superoxide Anion Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A breathable, stretchable gold nanomesh–TPU fiber platform is developed via controlled electroless deposition, enabling uniform through‐thickness conductivity while preserving porosity. Functionalized with superoxide dismutase, the system achieves selective, real‐time electrochemical detection of superoxide with high sensitivity, mechanical durability,
Jafar M. Batayneh, Ahyeon Koh
wiley   +1 more source

Abundance and habitat use estimates show Lesser Yellowlegs (Tringa flavipes) breed in high numbers in interior Alaska

open access: yesAvian Conservation and Ecology, 2022
Lesser Yellowlegs (Tringa flavipes) abundance has declined by approximately 75% across North America since 1970. Despite this dramatic decline, Lesser Yellowlegs are infrequently studied on their breeding grounds and have rarely been studied in the ...
Ellen C. Martin   +3 more
doaj  

Research at the University of Alaska - A Summary.

open access: yes, 1976
Summary: This set of 17 volumes about the research programs of the University of Alaska was submitted to the Legislature by request of the Budget and Audit Committee of the Legislative Finance Division.
University of Alaska (System)
core  

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

open access: yesAdvanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Large Faraday Rotation in Liquid Crystals With Embedded Paramagnetic Ions (Cu2+, VO2+) at Room Temperature

open access: yesAdvanced Optical Materials, EarlyView.
Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek   +8 more
wiley   +1 more source

ABOUT THE POLICY COLONIZATION OF NEW LANDS: THE EXAMPLE OF RUSSIAN AMERICA

open access: yesСовременная наука и инновации, 2022
The article is devoted to the Russian state policy for the colonization of the North-West of America, the period of development of Russian Alaska and the Aleutian Islands.
E. V. Galkina, I. V. Kryuchkov
doaj  

Connecting Alaskans: telecommunications in Alaska from telegraph to broadband

open access: yes, 2015
Includes bibliographical references and index.Introduction -- Alaska's first information highway -- Expansion after World War II and "the talking lady of the North" -- Early broadcasting -- Privatizing the Alaska communications system -- The beginning of
Hudson, Heather E., author   +1 more
core  

A new Alaska program aims to bring careers into reach for aspiring BIPOC pilots

open access: yes, 2021
Alaska Airlines True North program was will help students gain the confidence and skills to fly for a commercial airline after graduation. The program will guarantee positions as a first officer for successful candidates and offers financial assistance ...
Alaska Airlines
core  

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Attenuation and Effectiveness of Triclopyr and 2, 4-D Along Alaska Highway Right-of-Way in a Continental and a Costal Subarctic Environment [PDF]

open access: yes
T2-07-06DTRT06-G-0011AUCT # 1070243238-332854-680944537-591103-68094After more than 20 years of only mechanical brush cutting, ADOT&PF evaluated the use of herbicides to manage vegetation that interferes with line-of-sight andmaintenance of the roadway ...
Alaska University Transportation Center   +2 more
core  

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