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1. Machine Learning Applications and Optimization of Clustering Methods Improve the Selection of Descriptors in Blackberry Germplasm Banks

Author:
Henao-Rojas, Juan Camilo; Rosero-Alpala, María Gladis; Ortiz-Muñoz, Carolina; Velásquez-Arroyo, Carlos Enrique; Leon-Rueda, William Alfonso; Ramírez-Gil, Joaquín Guillermo
Source:
Plants 2021 v.10 no.2
ISSN:
2223-7747
Subject:
blackberries,   etc   ; Rubus; phenotype; plant germplasm; prioritization; statistics;     Show all 6 Subjects
Abstract:
... Machine learning (ML) and its multiple applications have comparative advantages for improving the interpretation of knowledge on different agricultural processes. However, there are challenges that impede proper usage, as can be seen in phenotypic characterizations of germplasm banks. The objective of this research was to test and optimize different analysis methods based on ML for the prioritizat ...
DOI:
10.3390/plants10020247

2. Transfer of ellagitannins to unclarified juices and purees in the processing of selected fruits of the Rosaceae family

Author:
Milczarek, Agnieszka; Sójka, Michał; Klewicki, Robert
Source:
Food chemistry 2021 v.344 pp. 128684
ISSN:
0308-8146
Subject:
blackberries,   etc   ; Rosaceae; food chemistry; juices; molecular weight; pomace; raspberries; strawberries;     Show all 8 Subjects
Abstract:
... The present study investigated the transfer of ellagitannins (ETs) from selected berry fruits of the Rosaceae family to the products of their processing - unclarified juices and purees, as well as ET retention in pomace. Percentage distribution was calculated not only for total ETs, but also separately for each ET identified by HPLC-MS.In the case of all fruits tested, ET transfer to purees was tw ...
DOI:
10.1016/j.foodchem.2020.128684

3. Development, Chemical, and Sensory Characterization of Liqueurs from Brazilian Native Fruits

Author:
Leonarski, Eduardo; Fernando Dos Santos, David; Kuasnei, Mayara; Lenhani, Gabriela Caroline; Quast, Leda Battestin; Zanella Pinto, Vânia
Source:
Journal of culinary science & technology 2021 v.19 no.3 pp. 214-227
ISSN:
1542-8044
Subject:
blackberries,   etc   ; culinary science; sensory evaluation; sugars; technology; world markets;     Show all 6 Subjects
Abstract:
... The global market of alcoholic beverages nowadays is more diversified with the insertion of new flavors and new kinds of products. Thus, dry (80 g L⁻¹ of sugar) and creamy liqueurs (344 g L⁻¹ of sugar) of three different Brazilian native fruits (jabuticaba, blackberry, and guabiroba) were produced, and their physicochemical properties, bioactive compounds, acceptance, and purchase intention tests ...
DOI:
10.1080/15428052.2020.1747035

4. Assessment of Attractant Lures and Monitoring Traps for Drosophila suzukii (Diptera: Drosophidae) Using Electrophysiology, Laboratory Choice Assays, and Field Trials

Author:
Little, Catherine M.; Dixon, Peggy L.; Moreau, Debra L.; Chapman, Thomas W.; Hillier, N. Kirk
Source:
Journal of economic entomology 2021 v.114 no.2 pp. 652-675
ISSN:
0022-0493
Subject:
blackberries,   etc   ; Drosophila suzukii; blueberries; bycatch; color; electrophysiology; entomology; fruits; raspberries;     Show all 9 Subjects
Abstract:
... Monitoring is critical to control efforts for Drosophila suzukii Matsumura, an invasive polyphagous fly that has the potential to cause significant losses in commercial soft fruit and berry production worldwide. We used an iterative process to identify trap colors, trap designs, and volatile mixtures to improve monitoring efforts in commercial blueberry, raspberry, and blackberry crops. Our result ...
DOI:
10.1093/jee/toab006

5. A tale of 3 scales: How do the 9-pt, Labeled Affective Magnitude, and unstructured Visual Analog scales differentiate real product sets of fresh berries?

Author:
Yeung, Henry F.; Homwongpanich, Kumpol; Michniuk, Elizabeth; Rovai, Dominic; Migliore, Massimo; Lammert, Amy; Lahne, Jacob
Source:
Food quality and preference 2021 v.88 pp. 104109
ISSN:
0950-3293
Subject:
blackberries,   etc   ; blueberries; food quality; hedonic scales; industry; scientists; strawberries;     Show all 7 Subjects
Abstract:
... Selection of scales for measuring liking remains an active area of discussion in sensory science, but there is still no real consensus on which scale a sensory scientist working in industry should use to measure actual hedonic responses to food products. Key criteria for a hedonic scale are whether it sensitively and efficiently discriminates among consumer responses to products. Therefore, the ke ...
DOI:
10.1016/j.foodqual.2020.104109

6. Nuevos Registros de Trips¹ y Daños Asociados a Blueberries y Zarzamora en el Estado de Michoacán, México

Author:
Zamora Landa, Ángel Ignacio; Lemus Soriano, Braulio Alberto; Cambero Campos, Octavio Jhonathan; Pinedo-Escatel, Jorge Adilson
Source:
TheSouthwestern entomologist 2021 v.45 no.4 pp. 1165-1170
ISSN:
0147-1724
Subject:
blackberries,   etc   ; Frankliniella; Thrips palmi; blueberries; entomologists; leaves; Mexico;     Show all 7 Subjects
Abstract:
... The presence of Thrips palmi Karny, Frankliniella bruneri Watson, and Frankliniella fortissima Priesner is reported for the first time affecting blueberry and blackberry crops at Michoacán, Mexico. Thrips samples were weekly collected during March and April 2019 by spraying a soapy solution over the foliage. Necrotic damage was observed on leaves and fruits. To avoid this type of damage, thrips ar ...
DOI:
10.3958/059.045.0433

7. Effect of Visual Cues and a Fermentation-Based Attractant Blend on Trap Catch of Two Invasive Drosophila Flies in Berry Crops in Mexico

Author:
Cruz-Esteban, Samuel; Garay-Serrano, Edith; Rojas, Julio C.
Source:
Journal of economic entomology 2021 v.114 no.1 pp. 152-160
ISSN:
0022-0493
Subject:
blackberries,   etc   ; ; Drosophila suzukii; Zaprionus indianus; blueberries; color; entomology; males; Mexico;     Show all 9 Subjects
Abstract:
... Drosophila suzukii (Matsumura) and Zaprionus indianus (Gupta) (Diptera: Drosophilidae) are invasive pests of economic importance worldwide. This study was undertaken as a first step to investigate the interaction between visual and chemical cues on the captures of D. suzukii and Z. indianus under field conditions. Specifically, we evaluated the effect of color cardboards and their combinations on ...
DOI:
10.1093/jee/toaa296

8. Red drupelet reversion in blackberries caused by mechanical damage is not linked to a reduction in anthocyanin content

Author:
Flores-Sosa, Angel R.; Soto-Magaña, Diana; Gonzalez-de la Vara, Luis E.; Sanchez-Segura, Lino; Bah, Moustapha; Rivera-Pastrana, Dulce M.; Nava, Gerardo M.; Mercado-Silva, Edmundo M.
Source:
Postharvest biology and technology 2021 v.180 pp. 111618
ISSN:
0925-5214
Subject:
blackberries,   etc   ; anthocyanins; color; cultivars; fluorescence; fruits; mechanical damage; microscopy; models; transportation; vibration;     Show all 11 Subjects
Abstract:
... Red Drupelet Reversion (RDR) in blackberry is a physiological disorder where numerous fruit drupelets regress to red from black color during post-harvest handling. The specific mechanism causing RDR is still unknown; however, numerous studies have suggested that anthocyanin contents could be involved in this phenomenon. Recently, it has been reported that RDR in cultivars ‘Ouachita’, ‘Triple Crown ...
DOI:
10.1016/j.postharvbio.2021.111618

9. The color difference of rubus fruits is closely related to the composition of flavonoids including anthocyanins

Author:
Wu, Yaqiong; Zhang, Chunhong; Huang, Zhengjin; Lyu, Lianfei; Li, Jing; Li, Weilin; Wu, Wenlong
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.149 pp. 111825
ISSN:
0023-6438
Subject:
blackberries,   etc   ; Rubus hybr.; Rubus idaeus; Rubus occidentalis; alkaloids; anthocyanins; biosynthesis; brix; color; fruits; raspberries; secondary metabolites;     Show all 12 Subjects
Abstract:
... Blackberry and raspberry flavonoid compounds, including anthocyanins, are known for their nutritional and health benefits. Five representative Rubus fruits (blackberry, red raspberry, yellow raspberry, black raspberry, Rubus hybrid ‘Young’ fruit) were examined. The yellow raspberry ‘Colde Summit’ had the brightest color. The Rubus hybrid ‘Young’ had the highest brix and ‘Colde Summit’ the lowest s ...
DOI:
10.1016/j.lwt.2021.111825

10. Assessment of a new edible film biodegradable based on starch-nystose to increase quality and the shelf life of blackberries

Author:
Bersaneti, Gabrielly Terassi; Prudencio, Sandra Helena; Mali, Suzana; Pedrine Colabone Celligoi, Maria Antonia
Source:
Food bioscience 2021 v.42 pp. 101173
ISSN:
2212-4292
Subject:
blackberries,   etc   ; anthocyanins; biodegradability; edible films; firmness; fruits; nystose; pH; prebiotics; sensory evaluation; shelf life; starch;     Show all 12 Subjects
Abstract:
... Biodegradable edible films have been studied, because increase the shelf life of different foods that are highly perishable and, in addition, they carry on other compounds that improve their mechanical properties coating and add value to the final product. Therefore, in this study, was evaluated the effect of an edible prebiotic coating of starch with the addition of nystose, with the objective to ...
DOI:
10.1016/j.fbio.2021.101173

11. Comparison of anthocyanins, polyphenols, and antioxidant capacities among raspberry, blackberry, and Japanese wild Rubus species

Author:
Toshima, Saki; Hirano, Tomonari; Kunitake, Hisato
Source:
Scientia horticulturae 2021 v.285 pp. 110204
ISSN:
0304-4238
Subject:
blackberries,   etc   ; Rubus idaeus; Rubus occidentalis; anthocyanins; antioxidants; cultivars; fruit color; fruits; genetic variation; polyphenols; raspberries; rutin;     Show all 12 Subjects
Abstract:
... The breeding of raspberries (Rubus idaeus L.) and blackberries (R. fruticosus Agg.) has shifted in focus toward traits associated with the sensory qualities and potential health benefits of the fruit, and Rubus wild species have attracted a great deal of attention as new sources of genetic diversity. In this study, the anthocyanin and polyphenol contents and compositions, and three types of antiox ...
DOI:
10.1016/j.scienta.2021.110204

12. Influence of the cultivar on the composition of blackberry (Rubus spp.) minerals

Author:
Moraes, Débora P.; Chim, Josiane F.; Barin, Juliano S.; Vizzotto, Márcia; Farias, Carla A.A.; Ballus, Cristiano A.; Barcia, Milene T.
Source:
Journal of food composition and analysis 2021 v.100 pp. 103913
ISSN:
0889-1575
Subject:
blackberries,   etc   ; Rubus; calcium; chromium; copper; cultivars; food composition; magnesium; manganese; nutritive value; potassium; sodium;     Show all 12 Subjects
Abstract:
... The mineral profile of fruits is allied to their nutritional value, although studies on the influence of cultivars on the profile of these micronutrients in blackberries are scarce. Therefore, the present study aimed to verify if the different blackberry cultivars (‘Tupy,’ ‘Guarani,’ ‘Xavante,’ and ‘BRS Xingu’) influence their mineral profiles. Fourteen minerals were evaluated (Al, Ba, Ca, Cu, Fe, ...
DOI:
10.1016/j.jfca.2021.103913

13. Berry by-products obtained from a decoction process are a rich source of low- and high-molecular weight extractable and non-extractable polyphenols

Author:
Reynoso-Camacho, Rosalía; Sotelo-González, Ana M.; Patiño-Ortiz, Paola; Rocha-Guzmán, Nuria E.; Pérez-Ramírez, Iza F.
Source:
Food and bioproducts processing 2021 v.127 pp. 371-387
ISSN:
0960-3085
Subject:
blackberries,   etc   ; acid hydrolysis; anthocyanins; biobased products; blueberries; ellagic acid; flavonols; hydroxybenzoic acids; proanthocyanidins; procyanidins; raspberries; strawberries;     Show all 12 Subjects
Abstract:
... In this study, we carried out an exhaustive characterization of the polyphenol profile of strawberry, raspberry, blueberry, and blackberry decoctions; as well as the extractable (EPP) and hydrolysable (HPP) polyphenolic and proanthocyanidin profile of the residues obtained during berries decoctions (decoction by-products) by UPLC-ESI-Q-ToF MS. A greater variety of polyphenols was identified in the ...
DOI:
10.1016/j.fbp.2021.03.014

14. North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)

Author:
Van de Beek, Abraham; Widrlechner, Mark P.
Source:
Adansonia 2021 v.43 no.8 pp. 67-98
ISSN:
1280-8571
Subject:
blackberries,   etc   ; ; Adansonia; Rubus corchorifolius; Rubus inermis; hybrids; lectotypes; neotypes; new species; North America;     Show all 10 Subjects
Abstract:
... Native Rubus were brought from North America to European botanical gardens in the 18ᵗʰ and early 19ᵗʰ centuries, and some were described as new species. Limited knowledge of Rubus in that era, typically combined with brief descriptions, led to many incorrect interpretations, causing much confusion (especially in North America). We established a project to clarify the identity of these confusing sp ...
DOI:
10.5252/adansonia2021v43a8

15. Presence and Distribution of Aphis ruborum¹ with Parasitoid Aphidius colemani² in Mexico

Author:
Peña-Martinez, Rebeca; Muñoz-Viveros, Ana Lilia; Vanegas-Rico, Juan M.; Rodríguez, Douglas; Toledo Hernández, Ricardo A.
Source:
TheSouthwestern entomologist 2021 v.45 no.4 pp. 949-956
ISSN:
0147-1724
Subject:
blackberries,   etc   ; Aphidius colemani; Fragaria; Rubus idaeus; entomologists; geographical distribution; host range; monitoring; parasitoids; raspberries; strawberries; Mexico;     Show all 12 Subjects
Abstract:
... Berry crops in Mexico are affected by various pests, including aphids, that cause direct and indirect damage. Blackberry aphid, Aphis ruborum (Börner & Schilder) affects different berry species, among them strawberry (Fragaria spp.), raspberry (Rubus idaeus), and blackberry (R. fruticosus). Because of global importance, aphids were monitored, identified, and their geographical distribution and hos ...
DOI:
10.3958/059.045.0412

16. Co-ion Effects in the Self-Assembly of Macroions: From Co-ions to Co-macroions and to the Unique Feature of Self-Recognition

Author:
Chen, Jiahui; Qian, Kun; Xiao, Kexing; Luo, Jiancheng; Li, Hui; Ma, Tian; Kortz, Ulrich; Tsige, Mesfin; Liu, Tianbo
Source:
Langmuir 2020 v.36 no.35 pp. 10519-10527
ISSN:
1520-5827
Subject:
blackberries,   etc   ; hydrogen; hydrophilicity; hydrophobic bonding; hydrophobicity;     Show all 5 Subjects
Abstract:
... Macroions, as soluble ions with a size on the nanometer scale, show unique solution behavior different from those of simple ions and large colloidal suspensions. In macroionic solutions, the counterions are known to be important and well-explored. However, the role of co-ions (ions carrying the same type of charge as the macroions) is often ignored. Here, through experimental and simulation studie ...
DOI:
10.1021/acs.langmuir.0c01797

17. Development of antifungal biopolymers based on dynamic imines as responsive release systems for the postharvest preservation of blackberry fruit

Author:
Heras-Mozos, Raquel; Gavara, Rafael; Hernández-Muñoz, Pilar
Source:
Food chemistry 2021 v.357 pp. 129838
ISSN:
0308-8146
Subject:
blackberries,   etc   ; Botrytis cinerea; Penicillium expansum; biopolymers; chitosan; food chemistry; fruits; humans; hydrolysis; imines; mechanism of action; phytotoxicity;     Show all 12 Subjects
Abstract:
... This study describes the synthesis and reversibility of Schiff bases from chitosan and bioactive compounds, and their application in the antifungal packaging of fruit. Imine bonds between primary amine groups of chitosan and carbonyl groups of antifungal aldehydes were synthesised and their reversibility was assayed in an aqueous medium under different acidic conditions. The mechanism of action of ...
DOI:
10.1016/j.foodchem.2021.129838

18. Semi-field demographic performance of the invasive planthopper, Orosanga japonica (Hemiptera: Ricaniidae) on two host plants

Author:
Abbaszadeh, Sareh; Karimi-Malati, Azadeh; Sendi, Jalal Jalali
Source:
Journal of Asia-Pacific entomology 2021 v.24 no.3 pp. 614-621
ISSN:
1226-8615
Subject:
blackberries,   etc   ; Hemiptera; Melia azedarach; Rubus inermis; eggs; entomology; fecundity; females; leaves; life history; life tables; pests; Iran;     Show all 13 Subjects
Abstract:
... Orosanga japonica Melichar (Hemiptera: Ricaniidae) is an invasive polyphagous pest in Iran. The planthopper damaged host plants by sap-sucking and egg laying on new twigs. This study aimed to determine the life table parameters of O. japonica on Rubus ulmifolius Schoot (elm leaf blackberry) and Melia azedarach L. (chinaberry) under field conditions in Rudsar (North of Iran) during 2019–2020. The c ...
DOI:
10.1016/j.aspen.2021.05.007

19. Comparative study on the effect of extraction solvent on the physicochemical properties and bioactivity of blackberry fruit polysaccharides

Author:
Dou, Zu-Man; Chen, Chun; Huang, Qiang; Fu, Xiong
Source:
International journal of biological macromolecules 2021 v.183 pp. 1548-1559
ISSN:
0141-8130
Subject:
blackberries,   etc   ; antioxidants; bioactive properties; comparative study; diabetes mellitus; fruits; galacturonic acid; ingredients; molecular weight; particle size; polysaccharides; solvents;     Show all 12 Subjects
Abstract:
... In this study, hot water, 0.1 M HCl and 0.1 M NaOH and 0.1 M NaCl solution were separately used for extraction of blackberry polysaccharides (BPs: Hw, Ac, Al and Na). The physicochemical properties and biological activities were then investigated and compared. Results showed that the extraction yield, molecular weight, monosaccharide composition, particle size, triple-helical structure, surface mo ...
DOI:
10.1016/j.ijbiomac.2021.05.131

20. Insoluble dietary fibre scavenges reactive carbonyl species under simulated physiological conditions: The key role of fibre-bound polyphenols

Author:
Zhang, Hao; Troise, Antonio Dario; Qi, Yajing; Wu, Gangcheng; Zhang, Hui; Fogliano, Vincenzo
Source:
Food chemistry 2021 v.349 pp. 129018
ISSN:
0308-8146
Subject:
blackberries,   etc   ; acrolein; cabbage; dietary fiber; digestion; digestive tract; food chemistry; hydrolysis; insoluble fiber; malondialdehyde; polyphenols; polysaccharides; pomace; wheat bran;     Show all 14 Subjects
Abstract:
... Polyphenols bound to insoluble fibre may scavenge reactive carbonyl species by surface chemical reactions. In the present study, this hypothesis was tested by investigating the ability of bound-polyphenol rich insoluble dietary fibre (BP-IDF) isolated from blackberry pomace, red cabbage, and wheat bran in scavenging carbonyl compounds. Three BP-IDF showed high scavenging efficacy for glyoxal, meth ...
DOI:
10.1016/j.foodchem.2021.129018