Life history of Plodia interpunctella Hübner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage

Gvozdenac, Sonja; Prvulović, Dejan; Radovanović, Mirjana; Ovuka, Jelena; Miklič, Vladimir; Ačanski, Jelena; Tanasković, Snežana; Vukajlović, Filip

doi:10.1016/j.jspr.2018.08.003

Cited by 18 publications

(11 citation statements)

References 43 publications

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“…Results ranged between 0.003 and 0.025 mg Trolox/g. Gvozdenac et al [80] tested seed, hull, and kernel of different sunflower hybrids. The results of antioxidant activity (FRAP) in seed ranges between 76.5 and 83.0 mg Trolox/g, in hull between 4.5 and 8.4 mg Trolox/g, and in kernel between 116.1 and 1117.3 mg Trolox/g.…”

Section: Comparison Of the Antioxidant Activity Of Selected Byproductsmentioning

confidence: 99%

Byproducts (Flour, Meals, and Groats) from the Vegetable Oil Industry as a Potential Source of Antioxidants

Mulțescu

Marinaș

Susman

et al. 2022

Foods

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The present study presents the use of photochemiluminescence assay (PCL) and 2,2 diphenyl-1-picryl-hydrazyl (DPPH), 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), the ferric reducing antioxidant power (FRAP), and cupric ion reducing antioxidant capacity (CUPRAC) methods for the measurement of lipid-soluble antioxidant capacity (ACL) of 14 different byproducts obtained from the vegetable oil industry (flour, meals, and groats). The research showed that the analyzed samples contain significant amounts of phenolic compounds between 1.54 and 74.85 mg gallic acid per gram of byproduct. Grape seed flour extract had the highest content of total phenolic compounds, 74.85 mg GAE/g, while the lowest level was obtained for the sunflower groats, 1.54 mg GAE/g. DPPH values varied between 7.58 and 7182.53 mg Trolox/g of byproduct, and the highest antioxidant capacity corresponded to the grape seed flour (7182.53 mg Trolox/g), followed by walnut flour (1257.49 mg Trolox/g) and rapeseed meals (647.29 mg Trolox/g). Values of ABTS assay of analyzed samples were between 0 and 3500.52 mg Trolox/g of byproduct. Grape seed flour had the highest value of ABTS (3500.52 mg Trolox/g), followed by walnut flower (1423.98) and sea buckthorn flour (419.46). The highest values for FRAP method were represented by grape seed flour (4716.75 mg Trolox/g), followed by sunflower meals (1350.86 mg Trolox/g) and rapeseed flour (1034.92 mg Trolox/g). For CUPRAC assay, grape seed flour (5936.76 mg Trolox/g) and walnut flour (1202.75 mg Trolox/g) showed the highest antioxidant activity. To assess which method of determining antioxidant activity is most appropriate for the byproducts analyzed, relative antioxidant capacity index (RACI) was calculated. Depending on the RACI value of the analyzed byproducts, the rank of antioxidant capacity ranged from −209.46 (walnut flour) to 184.20 (grape seed flour). The most sensitive methods in developing RACI were FRAP (r = 0.5795) and DPPH (r = 0.5766), followed by CUPRAC (r = 0.5578) and ABTS (r = 0.4449), respectively. Strong positive correlations between the antioxidant capacity of lipid-soluble compounds measured by PCL and other methods used for determining antioxidant activity were found (r > 0.9). Analyses have shown that the different types of byproducts obtained from the vegetable oil industry have a high antioxidant activity rich in phenolic compounds, and thus their use in bakery products can improve their nutritional quality.

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Section: Comparison Of the Antioxidant Activity Of Selected Byproductsmentioning

confidence: 99%

Byproducts (Flour, Meals, and Groats) from the Vegetable Oil Industry as a Potential Source of Antioxidants

Mulțescu

Marinaș

Susman

et al. 2022

Foods

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“…Host plant resistance to insects can also be manipulated using chemical elicitation of secondary metabolites, which can confer resistance to insects (War et al, 2012). Proper use of resistant cultivars in pest management strategies requires knowledge of life table parameters and biological variables of pests (Nawrot et al, 2010; Golizadeh and Abedi, 2017; Gvozdenac et al, 2018; Karimi-Pormehr et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Relationship Between Performance of Carob Moth, Ectomyelois ceratoniae Zeller (Lepidoptera: Pyralidae) and Phytochemical Metabolites in Various Pomegranate Cultivars

et al. 2019

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The carob moth, Ectomyelois ceratoniae Zeller (Lepidoptera: Pyralidae), is the main pest of pomegranate, Punica granatum L., in Iran and many parts of the world. In this study, the effects of 11 commercial cultivars of pomegranate (Aban-Mahi, Esfahani-Daneghermez, Gabri, Gorche-Tafti, Malase-Danesyah, Malase-Yazdi, Shahvare-Daneghermez, Shahvare-Danesefid, Tabolarze-Mehrmahi, Tafti, and Toghe-Gardan) were evaluated on life history variables, nutritional performance, and energy reserves of E. ceratoniae under the following laboratory conditions: 30 ± 1°C, 60 ± 5% RH, and a photoperiod of 14:10 (L:D) hours. In addition, biochemical characteristics of the tested cultivars were assessed in order to understand any possible correlation between important demographic parameters and nutritional properties with biochemical features of pomegranate juice. Our research showed that various pomegranate cultivars have significant effects on life history, demographical parameters, nutritional indices, and energy reserves of E. ceratoniae. The shortest development time was observed on Shahvare-Danesefid cultivar and the longest was on Esfahani-Daneghermez and Malase-Danesyah cultivars. The highest intrinsic rate of increase (rm) was observed on Shahvare-Danesefid and the lowest was on Esfahani-Daneghermez. Six major anthocyanin compounds were detected in juice of various pomegranate cultivars. Significant positive or negative correlations were observed between life history variables and nutritional characteristics with biochemical traits of pomegranate cultivars. The results indicated that Shahvare-Danesefid was a relatively susceptible pomegranate cultivar and Esfahani-Daneghermez was the least appropriate (most resistant) cultivar for feeding of E. ceratoniae, which could be useful in the development of integrated pest management strategies for this pest.

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“…The quality of food may affect the life table, feeding performance, and nutritional physiology of insects, and these traits can indicate the degree of plant resistance. Furthermore, the importance of nutrient quality or phytochemical metabolites and physical characteristics of host plants, in insect–plant interactions, is demonstrated (Kennedy et al ., 1987; Gvozdenac et al ., 2018; Shishehbor and Hemmati, 2022).…”

Section: Discussionmentioning

confidence: 99%

Evaluation of artificial diets based on different legume seeds on the nutritional physiology and digestive function ofHelicoverpa armigera(Hübner)

Jafari

Hemmati

Habibpour

2022

Bull. Entomol. Res.

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Helicoverpa armigera (Hübner) is considered a serious agricultural pest worldwide. We explored the effects of artificial diets containing ten legumes, including broad beans (Shadan, Feyz, Saraziri, Barekat, and Mahta cultivars), white kidney beans (Dehghan cultivar), red kidney beans (Goli cultivar), common beans (Khomein cultivar), cowpeas (Mashhad and Arabi cultivars) on the feeding responses of H. armigera by quantifying specific primary and secondary metabolites in the studied legumes and determining larval nutritional indices and digestive enzyme activities. The results showed that the highest efficiency of conversion of digested food (ECD) and relative growth rate values (RGR) of whole larval instars were obtained in the Dehghan and Goli cultivars. However, the lowest values of ECD and RGR were observed in the larvae fed on the Khomein and Mahta cultivars. The highest proteolytic and amylolytic activities of larvae were found on the Dehghan and Mashhad cultivars. The highest and lowest values of standardized insect-growth index and index of plant quality were observed in larvae feeding on the Dehghan and Khomein cultivars, respectively. Additionally, significant variations in phytochemical metabolites were recorded among the studied legume cultivars. Significant negative or positive correlations were also found between feeding characteristics and enzymatic activities of H. armigera with the biochemical composition of the studied legumes. The cluster analysis results revealed that artificial diets containing Mahta and Khomein cultivars were unsuitable for H. armigera, and can be used as candidates for integrated pest management programs or for screening insect inhibitors to produce genetically modified pest-resistant plants.

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Life history of Plodia interpunctella Hübner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage

Cited by 18 publications

References 43 publications

Byproducts (Flour, Meals, and Groats) from the Vegetable Oil Industry as a Potential Source of Antioxidants

Byproducts (Flour, Meals, and Groats) from the Vegetable Oil Industry as a Potential Source of Antioxidants

Relationship Between Performance of Carob Moth, Ectomyelois ceratoniae Zeller (Lepidoptera: Pyralidae) and Phytochemical Metabolites in Various Pomegranate Cultivars

Evaluation of artificial diets based on different legume seeds on the nutritional physiology and digestive function ofHelicoverpa armigera(Hübner)

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