Results 61 to 70 of about 332,880 (305)

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun   +6 more
wiley   +1 more source

Using the theory of positive disintegration’s ‘dynamisms’ to gauge retrospective suicide lived experience

open access: yesFrontiers in Psychology
In this study, the concept of ‘disintegration’, as explained in the Theory of Positive Disintegration (TPD) was tested to find out whether it could be used as an indication of retrospective suicide lived experience.
Marie-Lise Schläppy   +5 more
doaj   +1 more source

The new British Freshwater Algal Flora

open access: yes, 2010
For the past three-quarters of a century the only comprehensive accountof freshwater algae in the British Isles has been West and Fritsch's ATreatise on British Freshwater Algae (2nd edition). It was published in1927, almost 10 years after the death of G.
David John, Alan Brook, Brian Whitton
core  

Assessing the freshwater distribution of yellow eel [PDF]

open access: yes, 2008
In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles ...
Lasne, Emilien   +5 more
core   +1 more source

Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler   +5 more
wiley   +1 more source

Effects of NaHCO3 Alkalinity Stress on Micropterus salmoides

open access: yesAquaculture, Fish and Fisheries
To provide guidance for the actual cultivation of Micropterus salmoides in saline alkali environment, the effects of NaHCO3 alkalinity stress on enzymatic activity, tissue structure and gut microbiota were investigated.
Wen‐ping Jiang   +7 more
doaj   +1 more source

The role of specially designated wildlife sites in freshwater conservation – an English perspective

open access: yes, 2007
The value of specially designated sites in conserving biodiversity has been a hotly debated issue for many years. The debate has recently been given fresh impetus by the creation of Natural England, the new Government Agency responsible for the ...
Chris Philip Mainstone; Natural England
core  

3D‐Printed Shark‐Inspired Soft–Hard Hybrid Underwater Robot With Buoyancy Control and Onboard Vision

open access: yesAdvanced Intelligent Systems, EarlyView.
A fully self‐contained shark‐inspired underwater robot is developed using 3D‐printed soft–hard hybrid structures, servo‐driven propulsion, and pump‐based buoyancy control. The platform achieves three‐dimensional locomotion and onboard vision‐based target tracking, offering a reproducible and accessible framework for biomimetic underwater robot research.
Shotaro Saito   +3 more
wiley   +1 more source

Giant freshwater prawn culture in Indonesia.

open access: yes, 2004
Indonesia is one of the countries that have high levels of biological diversity in terms of freshwater fishes, the country’s rich biological resources, characterized by a high level of endemism.
Emmawati, Lies, Nugroho, Estu
core  

Zebrafish and CRISPR—A synergistic approach to decipher and cure human diseases

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Zebrafish, with high genetic homology to humans, serves as a powerful vertebrate model for disease modeling and drug discovery. Integration of CRISPR/Cas9 technology enables precise genome editing, facilitating the development of translational models for human diseases.
Manikandan Sivaprakasam   +4 more
wiley   +1 more source

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