Seven synthetic herbivore-induced plant volatiles (HIPVs) and a mixture of nonanal + (Z)-3-hexen-1-ol were field tested for their ability to attract beneficial insects in an open cotton field. Eleven species the main natural enemies insect pests fields studied. Significantly greater numbers ladybird beetle Coccinella septempunctata trapped on (Z)-3-hexenyl acetate-baited cards than others that HIPV baited or control cards. Erigonidium graminicolum was attracted traps with nonanal, acetate,...

Noninvasive blood glucose level (BGL) evaluation technology in skin mucus is a wearable stress-detection means to indicate the live fish's health status for compensating drawbacks using traditional invasive biochemical inspection. Nevertheless, commonly-used methods cannot accurately get BGL variations owing influence of an un-certain exudation rate, ambient effects, and individualized differences. Our study proposes noninvasive multi-sensor-fusion-based method evaluate dynamic enhanced grey...

Global surface water detection in very-high-resolution (VHR) satellite imagery can directly serve major applications such as refined flood mapping and resource assessment. Although achievements have been made detecting small-size images corresponding to local geographic scales, datasets methods suitable for analyzing global yet be explored. To encourage the development of this task facilitate implementation relevant applications, we propose GLH-water dataset that consists 250 40.96 billion...

Abstract Objective Patients with traumatic brain injury (TBI) who are admitted to the intensive care unit often exhibit critical conditions; thus, early prediction of in‐hospital mortality is crucial. In this study, we aimed develop a reliable and easily promotable model for predicting critically ill patients TBI using accessible indicators validate external data. Methods Patient data from Medical Information Mart Intensive Care‐IV 2.2 database were used as training internal validation sets...

Live fish waterless transport strategy for the purpose of consumption or ornament is a novel technology, which can implement larger volume transportation with high survival results as well less wastewater pollution. The aim this study was to establish an accurate prediction system based on least physiological stress variations in different temperature ranges, statistically analyzes trend key factors under life-supported temperatures improve final result. Furthermore, accuracy be adaptively...

Abstract As one of the widely consumed foods, aquatic products are prone to spoilage and deteriorate in cold chain. It is very important necessary trace track products' quality safety This paper aims develop a traceability system integrated with wireless sensor network ( WSN ) quick response QR code SMS‐CQ for products. analyzed temperature fluctuations cold‐chain logistics that implemented evaluated an actual The results show compared traditional system, effective management tool leads...

Aquatic products are well received by customers from around the world. Quality and safety of aquatic have attracted increasing attention, especially in emerging economies. Cased actual cold chain logistics, this article introduces efforts for developing evaluating intelligent monitoring system (IMS-CS): an traceability integrated wireless sensor network with statistical process control. Observations, interviews, literature review experts' questionnaires were used requirement knowledge...

Abstract Low temperature water‐free keep live transport is a new method for transportation of aquatic products. The fish or other products will be suspended animation the dormant state, by appropriate gradient cooling in their corresponding ecological ice zone, to reduce respiration and metabolism improve survival rates. article developed mobile wireless monitoring traceability management system acquire micro‐ambient gas, humidity, intelligently logistics control them automatically release...

Cosputtering technology was utilized to combine Ag with ZnS at different doping contents into a new material, which referred as the (Ag)x(ZnS)y (x = 10 W, y 20, 40, 60, 80, 100 W) system. The carrier density is characterized through Hall effect, and change in bandgap distribution due calculated by ultraviolet photoelectron spectroscopy (UPS). By increasing sputtering power of system, conduction band (CB)/valence (VB) were decreased. Interestingly, we found liner relationship between...

Live fish waterless transportation could be recognized as an essential supplement for water-based due to its low oxygen consumption and less waste water pollution. The critical problem maintaining the survival quality under such a unique transport strategy is accurately controlling concentration in container constantly at stable high levels. This paper aims propose improved fuzzy PID control system based on grey model with residual rectification by particle swarm optimized Gated Recurrent...

Accurate prediction of forthcoming oxygen concentration during waterless live fish transportation plays a key role in reducing the abnormal occurrence, increasing survival rate delivery operations, and optimizing manufacturing costs. The most effective ambient monitoring techniques that are based on analysis historical process data when performing forecasting operations do not fully consider current influence. This is likely lead to greater deviation on-line level real situations. Therefore,...

Abstract Chinese consumers prefer to consume fish that have only in the vigorously live state. Therefore, it is not easily and imprecisely for aquatic enterprises implement effective survival prediction maintain a reasonable high rate after transportation. For another, traditional transportation water, cost‐prohibitive managing‐complex. Nevertheless, waterless delivery under cooling condition considered as an alternative promising strategy with less complexity large traffic volume. Sturgeon...

Bream pond aquaculture plays a very important role in China's industry and is the main source of aquatic products. To regulate control water quality sediment, movable solar regulation machine (SMWM) was designed used. This solar-powered moves on water, its primary components are power supply device, sediment lifting mechanism for walking water's surface system. The device provides machine, drives machine's motion water. orbits section affects large area pond. Tests mechanical properties...

Aiming at the demand of consumers for quality and safety guarantee agricultural products, a traceability system products based on hybrid mode is designed developed in this paper. The connects various links crop planting, acquisition, processing, distribution sales, obtains real-time information from seed cost to product sales. It can make farmland scientifically be managed according growth environment, improve utilization rate resources, beneficial sustainable development agriculture. At...

Continuous glucose monitoring (CGM) and predicting has the problems of strong time-varying, complex nonlinear, non-stationary. Given this, one kind intelligent blood prediction model (Attentional GRU method) is proposed that based on gated recurrent unit (GRU) with an attentional mechanism. In this hybrid model, mechanism gives different weights to input characteristics GRU, which makes more effective in dealing short-time series as input. It constructed compared simple long-short memory...