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1. Diet hierarchies guide temporal-spatial variation in Drosophila suzukii resource use

Author:
Stockton Dara G.; Loeb Gregory M.
Source:
Frontiers in ecology and evolution 2022 v.9 no. pp. 1-11
ISSN:
2296-701X
Subject:
raspberries,   etc   ; Drosophila suzukii; diet; ecological differentiation; evolution; females; fruit flies; invasive species; oviposition;     Show all 9 Subjects
Abstract:
... Among insects, female oviposition preferences are critical to understanding the evolutionary dynamics between herbivores and hosts. Previous studies have shown than in Drosophila, resource use has a strong genetic basis, although there is evidence that preferences are adaptable given isolation from ancestral hosts. Given the high degree of adaptability and behavioral plasticity of invasive species ...
Handle:
10113/7709658
DOI:
10.3389/fevo.2021.816557

2. Semi-supervised machine learning analysis of crop color for autonomous irrigation

Author:
Arya Tschand
Source:
Smart agricultural technology 2023 v.3 pp. 100116
ISSN:
2772-3755
Subject:
raspberries,   etc   ; color; computer vision; data collection; electronic circuits; infrastructure; irrigated farming; irrigation rates; irrigation systems; memory; people; satellites; water flow; water shortages;     Show all 14 Subjects
Abstract:
... Agricultural irrigation wastage, especially from inefficient infrastructure in developing nations, is among the leading causes of the global water shortage epidemic, which affects an estimated 2.8 billion people worldwide. In this project, a three-component cloudless internet-of-things (IoT)-based irrigation network is designed and constructed to affordably integrate into existing irrigation infra ...
DOI:
10.1016/j.atech.2022.100116

3. Validated QuEChERS-based UHPLC-ESI-MS/MS method for the postharvest control of patulin (mycotoxin) contamination in red-pigmented fruits

Author:
Ilona Sadok; Agnieszka Szmagara; Agnieszka Krzyszczak
Source:
Food chemistry 2023 v.400 pp. 134066
ISSN:
0308-8146
Subject:
raspberries,   etc   ; Fragaria; Prunus cerasus; Ribes; Rubus; anthocyanins; electrospray ionization mass spectrometry; food chemistry; fruits; methanol; molds (fungi); patulin; phenolic compounds; strawberries; Poland;     Show all 15 Subjects
Abstract:
... The paper outlines a procedure based on ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry and QuEChERS pretreatment for the determination of patulin in selected berries and stone fruits. The mycotoxin was determined in the positive electrospray ionization mode utilizing the formation of its methanol adduct. The method was validated for 4 fruit matrices: ...
DOI:
10.1016/j.foodchem.2022.134066

4. Easy as piadcs: A low‐cost, ultra‐high‐resolution data acquisition system using a Raspberry Pi

Author:
Anna Knapp; Arnold J. Bloom
Source:
Applications in plant sciences 2022 v.10 no.3 pp. e11485
ISSN:
2168-0450
Subject:
raspberries,   etc   ; computer software; computers; data collection;     Show all 4 Subjects
Abstract:
... PREMISE: High‐precision data acquisition (DAQ) is essential for developing new methods in the plant sciences. Commercial high‐resolution DAQ systems are cost prohibitive, whereas the less expensive systems that are currently available lack the resolution and precision required for many physiological measurements. METHODS AND RESULTS: We developed the software libraries, called piadcs, and hardware ...
DOI:
10.1002/aps3.11485

5. Crystal digital RT-PCR for the detection and quantification of norovirus and hepatitis A virus RNA in frozen raspberries

Author:
Émilie Larocque; Valérie Lévesque; Dominic Lambert
Source:
International journal of food microbiology 2022 v.380 pp. 109884
ISSN:
0168-1605
Subject:
raspberries,   etc   ; Hepatovirus A; detection limit; food microbiology;     Show all 4 Subjects
Abstract:
... Berries are important vehicles for norovirus (NoV) and hepatitis A virus (HAV) foodborne outbreaks. Sensitive and quantitative detection of these viruses in food samples currently relies on RT-qPCR, but remains challenging due to their low concentration and the presence of RT-qPCR inhibitors. Moreover, quantification requires a standard curve. In this study, crystal digital RT-PCR (RT-cdPCR) assay ...
DOI:
10.1016/j.ijfoodmicro.2022.109884

6. Aperiodic two-layer energy management system for community microgrids based on blockchain strategy

Author:
Miguel Gayo-Abeleira; Carlos Santos; Francisco Javier Rodríguez Sánchez; Pedro Martín; José Antonio Jiménez; Enrique Santiso
Source:
Applied energy 2022 v.324 pp. 119847
ISSN:
0306-2619
Subject:
raspberries,   etc   ; blockchain; energy balance; management systems; markets; models;     Show all 6 Subjects
Abstract:
... Regulatory changes in different countries regarding self-consumption and growing public concern about the environment are encouraging the establishment of community microgrids. These community microgrids integrate a large number of small-scale distributed energy resources and offers a solution to enhance power system reliability and resilience. This work proposes a geographically-based split of th ...
DOI:
10.1016/j.apenergy.2022.119847

7. A lightweight deep learning model for cattle face recognition

Author:
Zheng Li; Xuemei Lei; Shuang Liu
Source:
Computers and electronics in agriculture 2022 v.195 pp. 106848
ISSN:
0168-1699
Subject:
raspberries,   etc   ; agriculture; algorithms; cattle; data collection; electronics; face;     Show all 7 Subjects
Abstract:
... At present, there have been some researches on deep neural networks used in the field of biometrics to solve the problem of cattle identity authentication, particularly facial recognition under non-invasive methods. However, due to the large scale of deep neural network models, it is difficult to implement directly in resource-constrained embedded systems. Therefore, a lightweight neural network i ...
DOI:
10.1016/j.compag.2022.106848

8. Rubus dianchuanensis sp. nov. (Rosaceae) from Sichuan and Yunnan, southwest China

Author:
Qiu-Ping Wang; Yu-Ran Li; Qiang-Chun Huang; Huan-Chong Wang
Source:
PhytoKeys 2022 v.193 pp. 141-150
ISSN:
1314-2003
Subject:
raspberries,   etc   ; Rosaceae; geographical distribution; nomen novum; phenology; China;     Show all 6 Subjects
Abstract:
... AbstractRubus dianchuanensis, a new name for the species previously named as R. vicarius by W. O. Focke in 1911, is proposed. A detailed description, illustrations, and remarks on its phenology, ecology, and geographic distribution are provided. This raspberry (subg. Idaeobatus) is endemic to China and was only found in Sichuan and Yunnan, southwest China. Morphologically, it is most similar to R ...
DOI:
10.3897/phytokeys.193.82287

9. A whiff of the future: functions of phenylalanine‐derived aroma compounds and advances in their industrial production

Author:
Oded Skaliter; Yarin Livneh; Shani Agron; Sharoni Shafir; Alexander Vainstein
Source:
Plant biotechnology journal 2022 v.20 no.9 pp. 1651-1669
ISSN:
1467-7644
Subject:
raspberries,   etc   ; biosynthesis; biotechnology; consumer demand; industry; odors; pollinators; vanillin;     Show all 8 Subjects
Abstract:
... Plants produce myriad aroma compounds—odorous molecules that are key factors in countless aspects of the plant's life cycle, including pollinator attraction and communication within and between plants. For humans, aroma compounds convey accurate information on food type, and are vital for assessing the environment. The phenylpropanoid pathway is the origin of notable aroma compounds, such as raspb ...
DOI:
10.1111/pbi.13863

10. Garbage classification system based on improved ShuffleNet v2

Author:
Zhichao Chen; Jie Yang; Lifang Chen; Haining Jiao
Source:
Resources, conservation, and recycling 2022 v.178 pp. 106090
ISSN:
0921-3449
Subject:
raspberries,   etc   ; computer vision; data collection; models; municipal solid waste;     Show all 5 Subjects
Abstract:
... Garbage classification technology is not only an important basis for the harmless treatment of waste and resource recovery, but also the inevitable trend of social development. The current garbage classification methods rely on manual classification in the garbage collection stage, and it is difficult to achieve satisfying results in consistency, stability, and sanitary conditions. For this reason ...
DOI:
10.1016/j.resconrec.2021.106090

11. Study of Raspberry Genotypes by Biologically Valuable Traits under Conditions of Central Russia

Author:
Zoya E. Ozherelieva; Maksim Vladimirovich Lupin; Natal’ja Il’inichna Bogomolova
Source:
Agronomy 2022 v.12 no.3 pp. -
ISSN:
2073-4395
Subject:
raspberries,   etc   ; Russia; agronomy; drought; drought tolerance; leaves; winter hardiness;     Show all 7 Subjects
Abstract:
... In Central Russia, the area of possible effective use of raspberry varieties and their productivity and production values are determined by the plant tolerance to a complex of adverse environmental factors. In this regard, the introduction of new varieties and hybrids should be accompanied by analyzing not only their productivity, but also their winter hardiness and drought resistance. In this pap ...
DOI:
10.3390/agronomy12030630

12. Imagery datasets for photobiological lighting analysis of architectural models with shading panels

Author:
Mojtaba Parsaee; Claude MH Demers; Marc Hébert; Jean-François Lalonde
Source:
Data in Brief 2022 v.42 pp. 108278
ISSN:
2352-3409
Subject:
raspberries,   etc   ; artificial intelligence; cameras; color; computer vision; data collection; models;     Show all 7 Subjects
Abstract:
... This paper describes eight imagery datasets including around 12000 images grouped in 1220 sets. The images were captured inside an architectural model aimed at exploring the impact of shading panels on photobiological lighting parameters. The architectural model represents a generic space at 1:10 scale with a single side fully glazing façade used to install shading panels. The datasets present int ...
DOI:
10.1016/j.dib.2022.108278

13. An Edge Computing-oriented Net Power Forecasting for PV-assisted Charging Station: Model Complexity and Forecasting Accuracy Trade-off

Author:
Jiaqi Shi; Nian Liu; Yujing Huang; Liya Ma
Source:
Applied energy 2022 v.310 pp. 118456
ISSN:
0306-2619
Subject:
raspberries,   etc   ; electric vehicles; energy; models; prediction; prices; renewable energy sources;     Show all 7 Subjects
Abstract:
... The PV-assisted charging station (PVCS) aggregates the two key resources of electric vehicle (EV) charging load and photovoltaic (PV) system to maximize operation profit. In order to quantify the PVCS impact to grid and the renewable energy utilization by EV charging load, it is crucial to predict the PVCS net power and capture the most correlated factors for power variation. Given that the PVCS i ...
DOI:
10.1016/j.apenergy.2021.118456

14. Preparation of microsieves with a hierarchical structure via float-casting, using raspberry particles

Author:
Nicole Behme; Helen Hintersatz; Christoph Tegenkamp; Werner A. Goedel
Source:
Journal of membrane science 2022 v.642 pp. 119941
ISSN:
0376-7388
Subject:
raspberries,   etc   ; asymmetric membranes; filtration; glass; liquids; polymethylmethacrylate; porosity; satellites; solvents; toluene;     Show all 10 Subjects
Abstract:
... This article describes the preparation of hierarchical microsieves via float-casting using raspberry particles. The raspberry particles consist of a larger spherical particle (the core) and smaller particles (satellites) that are attached on the surface of the core and were connected to the core via a surface reaction of isocyanate and amino groups. The raspberry particles were spread onto a water ...
DOI:
10.1016/j.memsci.2021.119941

15. Chemically Different but Often Mistaken Phenolic Polymers of Food Plants: Proanthocyanidins and Lignin in Seeds

Author:
Jan Steck; Florian Junker; Hendrik Eichhöfer; Mirko Bunzel
Source:
Journal of agricultural and food chemistry 2022 v.70 no.37 pp. 11704-11714
ISSN:
1520-5118
Subject:
raspberries,   etc   ; biopolymers; currants; dietary fiber; flavonoids; food chemistry; lignin; proanthocyanidins; seeds;     Show all 9 Subjects
Abstract:
... Flavonoid based proanthocyanidins and cinnamyl alcohol based lignins are chemically complex phenolic oligomers/polymers that are found in food plants. Although structurally very different, these two biopolymers are often not distinguished, for example, in the (quantitative) compositional analysis of cell walls and dietary fiber. Here, we analytically distinguish lignin and proanthocyanidins in die ...
DOI:
10.1021/acs.jafc.2c03782

16. Agricultural landscape affects sex‐specific differences in the abundance of Drosophila suzukii in raspberry orchards

Author:
Maarten de Groot; Magda Rak Cizej; Andreja Kavčič; Špela Modic; Franček Poličnik; Nina Šramel; Primož Žigon; Jaka Razinger
Source:
Journal of applied entomology 2022 v.146 no.1-2 pp. 19-31
ISSN:
0931-2048
Subject:
raspberries,   etc   ; Drosophila suzukii; agricultural landscapes; edge effects; entomology; forests; habitats; pests; Slovenia;     Show all 9 Subjects
Abstract:
... In recent decades, the spotted wing Drosophila (SWD) (Drosophila suzukii), an invasive pest, has caused a great deal of damage to fruit crops. There is therefore an urgent need to develop strategies to control the populations of this species. It has been found that the landscape context can buffer or increase the severity of pest outbreaks in agriculture, and it is important to understand how this ...
DOI:
10.1111/jen.12945

17. Microwave hydrodiffusion and gravity model with a unique hydration strategy for exhaustive extraction of anthocyanins from strawberries and raspberries

Author:
Carla A.A. Farias; Débora P. Moraes; Naiara H. Neuenfeldt; Giovani L. Zabot; Tatiana Emanuelli; Juliano S. Barin; Cristiano A. Ballus; Milene T. Barcia
Source:
Food chemistry 2022 v.383 pp. 132446
ISSN:
0308-8146
Subject:
raspberries,   etc   ; anthocyanins; coproducts; economic sustainability; environmental impact; food chemistry; gravity; models; strawberries;     Show all 9 Subjects
Abstract:
... This study aimed to verify if microwave hydrodiffusion and gravity (MHG) could efficiently extract anthocyanins from strawberries and raspberries with low environmental impact and costs. Our findings revealed that it was possible to extract 69 and 64% anthocyanins from the strawberries and raspberries in a single extraction step, respectively. When the co-product (product remaining after extractin ...
DOI:
10.1016/j.foodchem.2022.132446

18. Double yolk nondestructive identification system based on Raspberry Pi and computer vision

Author:
Wei Chen; Nianfeng Du; Zhengqi Dong; Zengwang Yang
Source:
Journal of food measurement & characterization 2022 v.16 no.2 pp. 1605-1612
ISSN:
2193-4126
Subject:
raspberries,   etc   ; algorithms; cameras; computer vision; computers; duck eggs; ducks; measurement; neural networks;     Show all 9 Subjects
Abstract:
... The nutritional and commercial value of double yolk eggs is higher than that of single yolk eggs, but the traditional manual identification of double yolk eggs is costly, inefficient and has high error. For rapid and accurate identification of double yolk eggs, a portable double yolk nondestructive identification system and an online double yolk nondestructive identification system are proposed in ...
DOI:
10.1007/s11694-021-01269-y

19. Producer Organisations in an Export-Oriented Value Chain: What Motivates Small-Scale Farmers in Kosovo to Collaborate?

Author:
Theresa Bäuml; Judith Möllers; Thomas Dufhues; Axel Wolz; Diana Traikova
Source:
European countryside 2022 v.14 no.2 pp. 379-396
ISSN:
1803-8417
Subject:
raspberries,   etc   ; Ursidae; commercialization; econometric models; farms; structural equation modeling; supply chain; Kosovo;     Show all 8 Subjects
Abstract:
... Producer organisations bear great potential to link small-scale farmers to markets. In post-communist economies, historically negative attitudes towards cooperatives are blamed as barriers to collaboration, but little is known about the broader range of motives to (not) cooperate. We use a structural equation model to analyse cooperation intentions in Kosovo’s emerging export-oriented raspberry se ...
DOI:
10.2478/euco-2022-0019

20. Assembly of partially covered strawberry supracolloids in dilute and concentrate aqueous dispersions

Author:
Siyu Li; Leendert G.J. van der Ven; Rick R.M. Joosten; Heiner Friedrich; Remco Tuinier; A. Catarina C. Esteves
Source:
Journal of colloid and interface science 2022 v.627 pp. 827-837
ISSN:
0021-9797
Subject:
raspberries,   etc   ; health services; ionic strength; pH; polyethylene glycol; silica; strawberries; transmission electron microscopy;     Show all 8 Subjects
Abstract:
... Core-corona supracolloids can be assembled in aqueous dispersions by controlling the physical interactions between the corona and core colloidal particles. A raspberry corona configuration with full surface coverage of the core can be reached by inducing strong attractive interactions between the individual particles. A controlled partial surface coverage of the core, i.e. strawberry configuration ...
DOI:
10.1016/j.jcis.2022.06.179