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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. 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

3. 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

4. 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

5. 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

6. 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

7. 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

8. 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

9. Real-time visual inspection system for grading fruits using computer vision and deep learning techniques

Author:
Nazrul Ismail; Owais A. Malik
Source:
Information processing in agriculture 2022 v.9 no.1 pp. 24-37
ISSN:
2214-3173
Subject:
raspberries,   etc   ; agricultural industry; agriculture; automation; cameras; computer vision; cost effectiveness; freshness; information; models;     Show all 10 Subjects
Abstract:
... Traditional manual visual grading of fruits has been one of the important challenges faced by the agricultural industry due to its laborious nature as well as inconsistency in inspection and classification process. Automated defects detection using computer vision and machine learning has become a promising area of research with a high and direct impact on the domain of visual inspection. In this ...
DOI:
10.1016/j.inpa.2021.01.005

10. Application of a direct immersion—stir bar sorptive extraction (DI-SBSE) combined GC–MS method for fingerprinting alkylpyrazines in tea and tea-like infusions

Author:
Marina Rigling; Jean-Philippe Kanter; Yanyan Zhang
Source:
European food research & technology 2022 v.248 no.4 pp. 1179-1189
ISSN:
1438-2377
Subject:
raspberries,   etc   ; flavor; food research; green tea; headspace analysis; leaves; oolong tea; technology; water solubility;     Show all 9 Subjects
Abstract:
... A series of alkylpyrazines, contributing to the overall flavor, are described in tea and tea infusions. Their low concentrations and moderate water solubility are facing analytical trouble when it comes to typical applied headspace analyses. Accordingly, a stir bar sorptive extraction methodology (SBSE) was established. It was found that immersion-based techniques (direct-immersion SBSE (DI-SBSE) ...
DOI:
10.1007/s00217-021-03954-0

11. Dilute Alloys Based on Au, Ag, or Cu for Efficient Catalysis: From Synthesis to Active Sites

Author:
Jennifer D. Lee; Jeffrey B. Miller; Anna V. Shneidman; Lixin Sun; Jason F. Weaver; Joanna Aizenberg; Juergen Biener; J. Anibal Boscoboinik; Alexandre C. Foucher; Anatoly I. Frenkel; Jessi E. S. van der Hoeven; Boris Kozinsky; Nicholas Marcella; Matthew M. Montemore; Hio Tong Ngan; Christopher R. O’Connor; Cameron J. Owen; Dario J. Stacchiola; Eric A. Stach; Robert J. Madix; Philippe Sautet; Cynthia M. Friend
Source:
Chemical reviews 2022 v.122 no.9 pp. 8758-8808
ISSN:
1520-6890
Subject:
raspberries,   etc   ; alloys; catalysts; catalytic activity; energy efficiency; hydrogenation; nanopores; oxidation; reaction kinetics; synthesis; temperature;     Show all 11 Subjects
Abstract:
... The development of new catalyst materials for energy-efficient chemical synthesis is critical as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive processes specifically using heterogeneous catalysis. Catalytic performance is a complex interplay of phenomena involving temperature, pressure, gas composition, surface composition, and structure over multiple l ...
DOI:
10.1021/acs.chemrev.1c00967

12. Colorimetric selective quantification of anthocyanins with catechol/pyrogallol moiety in edible plants upon zinc complexation

Author:
Francesca Torrini; Lapo Renai; Simona Scarano; Massimo Del Bubba; Pasquale Palladino; Maria Minunni
Source:
Talanta 2022 v.240 pp. 123156
ISSN:
0039-9140
Subject:
raspberries,   etc   ; absorbance; anthocyanins; bilberries; catechol; color; colorimetry; cyanidin; delphinidin; malvidin; moieties; pH; pelargonidin; pyrogallol; zinc;     Show all 15 Subjects
Abstract:
... Here is examined the colour development from common anthocyanins (i.e., cyanidin, delphinidin, malvidin, and pelargonidin glycosides) and from anthocyanins-rich extracts (i.e., bilberries, strawberries, and raspberries), using zinc-anthocyanin complexes as molecular probe. We have observed the absorbance increase in the blue region in presence of large excess of zinc ion at acidic pH for cyanidin ...
DOI:
10.1016/j.talanta.2021.123156

13. First Record and Distribution of Ganaspis brasiliensis (Hymenoptera: Figitidae: Eucoilinae), a Parasitoid of Drosophila suzukii (Diptera: Drosophilidae) in Argentina

Author:
Fabiana E. Gallardo; Claudia F. Funes; Vanina Reche; Daniel S. Kirschbaum; Sérgio Marcelo Ovruski; Matthew L. Buffington
Source:
Neotropical entomology 2022 v.51 no.1 pp. 164-169
ISSN:
1519-566X
Subject:
raspberries,   etc   ; Drosophila suzukii; Figitidae; Neotropics; Rubus idaeus; entomology; farms; fruits; geographical distribution; parasitism; parasitoids; puparium; taxonomic keys; Argentina;     Show all 14 Subjects
Abstract:
... The eucoiline species Ganaspis brasiliensis (von Ihering) (Hymenoptera: Figitidae) is recorded for the first time in Argentina, with confirmation of parasitism of Drosophila suzukii (Matsumura) infesting healthy raspberry fruit (Rubus idaeus L. cv. “Heritage”) still on the plant. Drosophila suzukii puparia were recovered from fruit collected in an organic farm in Tafí del Valle, Tucumán, Argentina ...
DOI:
10.1007/s13744-021-00912-z

14. Impact of renewable energy micro-power plants on power grids over Africa

Author:
H. Terfa; L. Baghli; R. Bhandari
Source:
Energy 2022 v.238 pp. 121702
ISSN:
0360-5442
Subject:
raspberries,   etc   ; databases; electric potential difference; electricity; generators (equipment); renewable energy sources; solar collectors; wind turbines; wireless technology; Africa;     Show all 10 Subjects
Abstract:
... Providing electricity in African countries through the extension of the grid is very expensive, due to its highly distributed population. Thereby, the use of distributed renewable energy micro-power plants is the proposed solution.In this paper, we present the research studies at our laboratory to achieve building prototypes of smart distributed renewable energy micro-power plants. Four types of m ...
DOI:
10.1016/j.energy.2021.121702

15. Advances in the synthesis and applications of raspberry ketone: A review

Author:
Hui Guo; Sha Chang; Lili Jia; Zuoyao Wang; Qian Zhang; Guobao Zhang
Source:
Flavour and fragrance journal 2021 v.36 no.6 pp. 615-625
ISSN:
0882-5734
Subject:
raspberries,   etc   ; biotechnology; drugs; flavor; odors; tobacco;     Show all 6 Subjects
Abstract:
... Recent advances in the synthesis and applications of raspberry ketone are reviewed in this paper. Different routes to this material including chemical and biotechnological synthetic methods and extraction from natural sources are compared, and the applications of the ketone in flavour and fragrance, pharmaceuticals and in food and tobacco processing are discussed. Synthesis from petrochemical raw ...
DOI:
10.1002/ffj.3678

16. Increasing RG-I content and lipase inhibitory activity of pectic polysaccharides extracted from goji berry and raspberry by high-pressure processing

Author:
Shokouh Ahmadi; Chengxiao Yu; Davood Zaeim; Dongmei Wu; Xinxin Hu; Xingqian Ye; Shiguo Chen
Source:
Food hydrocolloids 2022 v.126 pp. 107477
ISSN:
0268-005X
Subject:
raspberries,   etc   ; Lycium; antioxidant activity; carboxylic ester hydrolases; esterification; galacturonic acid; hydrocolloids; molecular weight; pH; polygalacturonic acid; rheological properties; solvents;     Show all 12 Subjects
Abstract:
... The impact of high-pressure processing (HPP) extraction on the structural, rheological, and functional properties of goji berry and raspberry pectic polysaccharides were investigated under acidic and alkaline conditions. These properties were compared with those of pectic polysaccharides extracted by conventional hot-acid and cold-alkali methods. Extraction yield, molecular weight, rheological beh ...
DOI:
10.1016/j.foodhyd.2021.107477

17. A strategy for preparing controllable, superhydrophobic, strongly sticky surfaces using SiO₂@PVDF raspberry core–shell particles

Author:
Seung-Hyun Kim; Hong Suk Kang; Eun-Ho Sohn; Bong-Jun Chang; In Jun Park; Sang Goo Lee
Source:
RSC advances 2021 v.11 no.38 pp. 23631-23636
ISSN:
2046-2069
Subject:
raspberries,   etc   ; fluorine; hydrophilicity; hydrophobicity; silica; stickiness; thermoplastics;     Show all 7 Subjects
Abstract:
... In nature, wetting by water droplets on superhydrophobic materials is governed by the Cassie–Baxter or Wenzel models. Moreover, sticky properties, derived from these types of wettings, are required for a wide range of applications involving superhydrophobic materials. As a facile new strategy, a method employing a gaseous fluorine precursor to fabricate core–shell particles, comprising perfectly s ...
DOI:
10.1039/d1ra03928h

18. Deep Learning Based Approach to Classify Saline Particles in Sea Water

Author:
Mohammed Alshehri; Manoj Kumar; Akashdeep Bhardwaj; Shailendra Mishra; Jayadev Gyani
Source:
Water 2021 v.13 no.9 pp. -
ISSN:
2073-4441
Subject:
raspberries,   etc   ; freshwater; humans; salinity; seawater; water treatment;     Show all 6 Subjects
Abstract:
... Water is an essential resource that facilitates the existence of human life forms. In recent years, the demand for the consumption of freshwater has substantially increased. Seawater contains a high concentration of salt particles and salinity, making it unfit for consumption and domestic use. Water treatment plants used to treat seawater are less efficient and reliable. Deep learning systems can ...
DOI:
10.3390/w13091251

19. The effect of a magnetic field on the phenolic composition and virus sanitation of raspberry plants

Author:
Mikhail Upadyshev; Svetlana Motyleva; Ivan Kulikov; Vladislav Donetskih; Maria Mertvishcheva; Мetlitskaya Klavdia; Anna Petrova
Source:
Zahradnictví v.48 no.4 pp. 166-173
ISSN:
0862-867X
Subject:
raspberries,   etc   ; magnetic fields; salicylic acid; sanitation; viruses;     Show all 5 Subjects
Abstract:
... A magnetic pulse treatment led to an increase in the Raspberry bushy dwarf Idaeovirus-free microplants’ output and their phenolic composition change. The greatest output of the virus-free raspberries microplants (80–82%) was marked after complex treatment with pulsed and rotating magnetic fields with a time-changing frequency from 3.2 to 51 Hz, as well as with a pulsed magnetic field with a freque ...
DOI:
10.17221/60/2020-hortsci

20. Extended pre‐release holding with raspberry ketone and methoprene as supplements: Field performance of Bactrocera tryoni males

Author:
Md Jamil Hossain Biswas; Polychronis Rempoulakis; Maurizio Benelli; Saleh Mohammad Adnan; Andrew P. Allen; Phillip W. Taylor; Bishwo Mainali
Source:
Journal of applied entomology 2022 v.146 no.1-2 pp. 106-117
ISSN:
0931-2048
Subject:
raspberries,   etc   ; Bactrocera tryoni; diet; entomology; hydrolysates; longevity; male sterility; males; methoprene; pests; reproduction; sexual maturity; sterile insect technique; sugars; yeasts;     Show all 15 Subjects
Abstract:
... In Sterile Insect Technique (SIT) programs, the released sterile insects must attain sexual maturity at an early adult age so that a large proportion survive to mature and contribute to reducing reproduction of pest populations. Previous field studies based on release of adult Queensland fruit fly, Bactrocera tryoni (Froggatt) (‘Q‐fly’), at 2 days of age found a significant increase in the recaptu ...
DOI:
10.1111/jen.12952