Results 51 to 60 of about 74,480 (305)

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

open access: yesAdvanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang   +5 more
wiley   +1 more source

Ih block reveals separation of timescales in pyloric rhythm response to temperature changes in Cancer borealis

open access: yeseLife
Motor systems operate over a range of frequencies and relative timing (phase). We studied the role of the hyperpolarization-activated inward current (Ih) in regulating these features in the pyloric rhythm of the stomatogastric ganglion (STG) of the crab,
Kyra Schapiro   +3 more
doaj   +1 more source

Factors Affecting the Recovery of Invertebrate Stocks From the 2011 Western Australian Extreme Marine Heatwave

open access: yesFrontiers in Marine Science, 2019
The extreme Western Australia 2011 marine heatwave had a lasting effect on the marine ecosystem and after 7 years, only parts of the ecosystem have showed good signs of recovery. After the heatwave, scallop fisheries in the Abrolhos Is.
Nick Caputi   +6 more
doaj   +1 more source

Evaluating the impacts of reduced sampling density in a systematic fisheries-independent survey design

open access: yesFrontiers in Marine Science, 2023
Fisheries-independent surveys provide critical data products used to estimate stock status and inform management decisions. While it can be possible to redistribute sampling effort to improve survey efficiency and address changing monitoring needs in the
Lukas DeFilippo   +6 more
doaj   +1 more source

AFSC-Shellfish-Assessment-Program/snow-crab-forecast: Bering Sea immature snow crab abundance forecast

open access: yes, 2022
This is an experimental forecast for the abundance of immature snow crab on the 2022 Bering Sea bottom trawl ...
mikelitzow
core   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Larval culture and rearing techniques of commercially important crab, Portunus pelagicus (Linnaeus, 1758): Present status and future prospects [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
For consistent seed production, better understanding of larviculture and rearing techniques is crucial to maximize production of high quality and healthy larvae of cultured species.
Mohamad N Azra, Mhd Ikhwanuddin
doaj  

Minocycline Susceptibility and tetB Gene in Carbapenem-Resistant Acinetobacter baumannii in Taiwan

open access: yesInfection and Drug Resistance, 2022
Jia-Ling Yang,1 Chia-Jui Yang,2,3 Yu-Chung Chuang,1 Wang-Huei Sheng,1 Yee-Chun Chen,1 Shan-Chwen Chang1 1Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, Republic of China; 2Department of Internal Medicine, Far ...
Yang JL   +5 more
doaj  

Meta‐analysis suggests negative, but pCO2‐specific, effects of ocean acidification on the structural and functional properties of crustacean biomaterials

open access: yesEcology and Evolution, 2022
Crustaceans comprise an ecologically and morphologically diverse taxonomic group. They are typically considered resilient to many environmental perturbations found in marine and coastal environments, due to effective physiological regulation of ions and ...
Kyle R. Siegel   +4 more
doaj   +1 more source

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan   +3 more
wiley   +1 more source

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