Results 91 to 100 of about 840 (285)

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

An Analysis on the Sinking Resistance of Purse Seine - 2. In the Case of the Model Purse Seine with Different Netting Material and Sinkers -

open access: yesBulletin of the Korean society of Fisheries Technology, 2004
This study deals with an analysis on the sinking resistance for the model purse seine, in the case of different netting material and sinkers. The experiment was carried out using rune simplified model seines of knotless nettings. Dimension of model seines 420cm for corkline and 85cm for seine depth, three groups of models rigged 25, 45 and 60g with the
openaire   +2 more sources

Efficiency Analysis of Purse seine Fishing unit in Coastal Fishing Port Lampulo, Banda Aceh.

open access: yes, 2014
The fisheries production in Banda Aceh was dominantly contributed by purse seines (76%) for the last five years (2007-2011), the increase in production was due to the increasing number of purse seine fishing unit (DKP Aceh Province 2012).
Aprilla, Ratna Mutia
core  

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

Reproductive biology of the European pilchard (Sardina pilchardus (Walbaum, 1792)) in the Marmara Sea and the Aegean Sea, Türkiye

open access: yesOceanological and Hydrobiological Studies
This study examines the reproductive biology of the European pilchard using samples collected from commercial fisheries in the northern Aegean Sea and the southwest Marmara Sea in 2024.
Şen Yusuf   +2 more
doaj   +1 more source

Produktivitas Perikanan Tangkap Jaring Purse Seine

open access: yesJurnal Litbang: Media Informasi Penelitian, Pengembangan dan IPTEK, 2020
ENGLISHPurse Seine net was one of the fishing gear with dominant catch results in Pati Regency. The catch results affected the business productivity of the purse seine net. The purpose of this research was to analyze the business productivity of the Purse Seine net fisheries in Pati Regency.
openaire   +2 more sources

Comparação entre as embarcações pesqueiras que praticam o método de cerco construídas no Vale do Itajaí e Peru [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia Naval.A região do Vale do Itajaí é conhecida como o maior polo pesqueiro brasileiro, onde grande parte da produção de pescado no estado de Santa Catarina é ...
Renck, Emanuelle
core  

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Catch composition and catch per unit effort of caught small-pelagic fish (Sardines and Anchovy) by double-boat purse seiners in Hormozgan (The case of Qeshm Island) [PDF]

open access: yesبوم‌شناسی آبزیان
The present study was carried out in the fishing grounds of small pelagic fish on Qeshm Island (namely Ramcha, Souza, Messen, and Salakh) from September 2022 to June 2023.
Elyas soleimani kahnuoj   +2 more
doaj  

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy