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ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57

A Novel Vascular Endothelial Growth Factor Receptor Participates in White Spot Syndrome Virus Infection in Litopenaeus vannamei

Vascular endothelial growth factor (VEGF) signaling pathway is known to play key roles in endothelial cell proliferation, migration, angiogenesis, vascular permeability, inhibition of apoptosis, and virus infection. In the present study, a novel VEGFR gene (LvVEGFR2) was identified and characterized ...

Identifying critical recruitment bottlenecks limiting seedling establishment in a degraded seagrass ecosystem

Identifying early life-stage transitions limiting seagrass recruitment could improve our ability to target demographic processes most responsive to management. Here we determine the magnitude of life-stage transitions along gradients in physical disturbance limiting seedling establishment for the marine ...

Nigritoxin is a bacterial toxin for crustaceans and insects

The Tetraconata (Pancrustacea) concept proposes that insects are more closely related to aquatic crustaceans than to terrestrial centipedes or millipedes. The question therefore arises whether insects have kept crustacean-specific genetic traits that could be targeted by specific toxins. Here we show ...

The novel isoxazoline ectoparasiticide lotilaner (Credelio™): a non-competitive antagonist specific to invertebrates γ-aminobutyric acid-gated chloride channels (GABACls)

Background The isoxazolines are a novel class of parasiticides that are potent inhibitors of γ-aminobutyric acid (GABA)-gated chloride channels (GABACls) and, to a lesser extent, of inhibitory glutamate-gated chloride channels (GluCls). Lotilaner (Credelio™), a novel representative of this chemical ...

Development of a prototype of an automatic system for shrimp farming using telecontrol as a viable proposal for small producers

This paper presents a solution for different activities concerning shrimp farming, especially focused on the middle-class artisanal productive sector, using both open source hardware and open source software. The proposal aims to optimize monitoring during shrimp farming, measuring parameters, such ...

Keynotes

Provides an abstract for each of the keynote presentations and may include a brief professional biography of each presenter. The complete presentations were not made available for publication as part of the conference proceedings.

Presents the table of contents/splash page of the proceedings record.

Automatic monitoring and control of shrimp aquaculture and paddy field based on embedded system and IoT

Aquaculture is the farming of aquatic organism in natural or controlled marine or freshwater environments. The real-time monitoring of environmental parameters are very important for both shrimp aquaculture and paddy farming. Here, an electronic system is proposed for the efficient monitoring and effective ...

Optimization strategies based on algorithm for queue scheduling model and applications of web frontend performance

Through analyses on performances of Web frontend, we can learn about the bottlenecks of Web performance, the load limit and connection limit of browser. In this paper, the optimization strategies were carried out to accommodate the bottlenecks and a new request scheduling algorithm with AQSM was proposed ...

Automatic RAS data acquisition and processing system using fog computing

Recirculating Aquaculture System (RAS) enables high density fish farming and said to be the key technology to allow world aquaculture community to supply per capita needs for aquatic species over the coming decades with environmentally and friendly manner. RAS offers controlled environment which permits ...

Aquaponic growbed siphon water flow status acquisition and control using fog server

Internet of Thing (IoT) enables data to be uploaded and aggregated in cloud. Many type of data will be available in the cloud including rubbish. Cloud data normally acts as history. It will be almost impossible to react instantly based on the cloud data since the delivery not based on real-time. Fog ...

Wireless water quality cloud monitoring system with self-healing algorithm

The need of a water quality monitoring system is crucial for aquaculture and environmental control evaluation. This paper focuses on the development of the Water Quality (WQ) monitoring module that consists of hardware and software components. It highlights the details of the hardware components and ...

A machine learning approach to classifying algae concentrations

Algal concentrations in marine environments are monitored regularly, as higher concentrations may lead to harmful algal blooms, which negatively impact coastal ecosystems. To identify algae concentration in the field, researchers have developed a handheld, low-cost in-situ device employing spectrophotometry ...

Implementation analytic network process method and geographic information system to determine the freswater fish farming location

The determination of freshwater fish farming location plays an important role in its relation to the development of freshwater fish farming business. Based on the regional characteristics of each location, the ideal fish farming location must meet some standard parameters that may affect the productivity ...

Design and development of ground and rainwater purification control system in remote areas

Few of the Philippines' population do not have access to drinkable water. Regardless of increase in improvement, many things still need to enhance. Hence, this study aims at developing a portable water filtering system that will convert groundwater or rainwater to potable water. This project has a feedback ...

A Four-Band Semi-Analytical Model for Estimating Phycocyanin in Inland Waters From Simulated MERIS and OLCI Data

Existing remote-sensing algorithms to estimate the phycocyanin (PC) concentration in turbid inland waters have high associated uncertainties, especially at low PC concentrations in diverse phytoplankton communities. This paper provides the theoretical framework for a four-band semi-analytical algorithm ...

Antimicrobial and Anti-Proliferative Effects of Skin Mucus Derived from Dasyatis pastinaca (Linnaeus, 1758)

Resistance to chemotherapy occurs in various diseases (i.e., cancer and infection), and for this reason, both are very difficult to treat. Therefore, novel antimicrobial and chemotherapic drugs are needed for effective antibiotic therapy. The aim of the present study was to assess the antimicrobial ...

The role of habitat choice in micro‐evolutionary dynamics: An experimental study on the Mediterranean killifish Aphanius fasciatus (Cyprinodontidae)

Abstract Habitat choice is defined as a nonrandom distribution of genotypes in different microhabitats. Therefore, it could exert a great impact on the genetic variance of natural populations by promoting genetic divergence, local adaptation, and may even lead to sympatric speciation. Despite this ...

Genetic footprint of population fragmentation and contemporary collapse in a freshwater cetacean

Understanding demographic trends and patterns of gene flow in an endangered species is crucial for devising conservation strategies. Here, we examined the extent of population structure and recent evolution of the critically endangered Yangtze finless porpoise (Neophocaena asiaeorientalis asiaeorientalis). ...

Household Behavior with Respect to Meat Consumption: Differences between Households with and without Children

Meat consumers around the world are increasingly paying attention to product quality and safety, and are starting to reduce their meat consumption, especially with regard to red meat. This trend is prevalent in households with children who prefer health-certified meat products. Our study compares meat ...

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