Results 41 to 50 of about 1,144,567 (308)

Management and Prospects of the Croatian Short Sea Shipping Development

open access: yesPromet (Zagreb), 2007
Quite a number of scientific and technical papers havebeen written about the elements and the factors of the portsystem operation in the developed maritime countries.
Mihaela Bukljaš   +2 more
doaj   +1 more source

Preliminary Findings from a Gap Analysis [PDF]

open access: yes, 2010
The Pew Environment Group is conducting a gap analysis to compare the port State measures established by ten Regional Fisheries Management Organizations (RFMOs) with the port State measures established by the FAO Port State Measures Agreement (PSMA ...

core  

A brush up on water quality studies of Port Dickson, Malaysia. [PDF]

open access: yes, 2011
Port Dickson is the only coastal district in Negeri Sembilan, Malaysia which is a favourite weekend getaway for people from Malaysia as well as Singapore.
Aris, Ahmad Zaharin   +3 more
core   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

open access: yesAdvanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani   +7 more
wiley   +1 more source

EFFECTS OF URBAN WASTE ON HEAVY METALS CONCENTRATION IN CARICA PAPAYA LINN AND SOIL IN ENEKA DUMPSITE, PORT HARCOURT, RIVERS STATE, NIGERIA [PDF]

open access: yesAnalele Universităţii din Oradea: Seria Geografie, 2020
The study examined the heavy metal concentrations in the tissues of Carica papaya (CP) tissues and soil in Eneka Dumpsite, Port Harcourt, Nigeria. A transect of 100 m x 300 m was laid from the center of the dumpsite.
Olatunde Sunday ELUDOYIN   +1 more
doaj   +1 more source

Strategic Port Graph Rewriting: An Interactive Modelling and Analysis Framework [PDF]

open access: yes, 2014
We present strategic portgraph rewriting as a basis for the implementation of visual modelling and analysis tools. The goal is to facilitate the specification, analysis and simulation of complex systems, using port graphs.
Fernández, Maribel   +2 more
core   +7 more sources

Fully Wireless and Flexible Valves for Multiplexed and Prolonged Intravesical Liquid Release

open access: yesAdvanced Healthcare Materials, EarlyView.
A fundamental mechanism for the simultaneous control of multiple magnetic valves is reported in a miniature soft robotic patch for intravesical drug delivery, enabling fully wireless and programmable liquid release. Integrated with a bioadhesive interface and induction‐coupling‐based liquid volume sensing, the soft robotic patch is promising to enable ...
Boyang Xiao   +5 more
wiley   +1 more source

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

open access: yesAdvanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk   +7 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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

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