Results 1 to 10 of about 1,067 (164)

Antibodies raised against a Sunn bug (Eurygaster integriceps Put.) recombinant protease, rGHP3p2, can inhibit gluten-hydrolyzing activity. [PDF]

Food Sci Nutr, 2020
Sunn pest or Sunn bug, Eurygaster integriceps Put., salivary gland proteases are responsible for the deterioration of wheat flour quality during dough mixing, resulting from gluten hydrolysis.
Dolgikh V, Tsarev A, Timofeev S, Zhuravlyov V, Senderskiy I, Lovegrove A, Konarev A.   +6 more
europepmc   +4 more sources

Effect of atmospheric nonthermal plasma on physicochemical, morphology and functional properties of sunn pest (Eurygaster integriceps)-damaged wheat flour. [PDF]

Food Sci Nutr, 2022
Cold Plasma treatment improved the properties of sunn pest‐damaged wheat flour, including color parameters, water absorption capacity, solubility, oil absorption capacity, swelling strength, pasting time as well as, pasting temperature and peak, final and breakdown viscosity.
Tavakoli Lahijani A, Shahidi F, Habibian M, Koocheki A, Shokrollahi Yancheshmeh B.   +4 more
europepmc   +2 more sources

Cloning, Expression, Sequence Analysis and Homology Modeling of the Prolyl Endoprotease from Eurygaster integriceps Puton. [PDF]

Insects, 2014
Eurygaster integriceps Puton, commonly known as sunn pest, is a major pest of wheat in Northern Africa, the Middle East and Eastern Europe. This insect injects a prolyl endoprotease into the wheat, destroying the gluten.
Yandamuri RC, Gautam R, Darkoh C, Dareddy V, El-Bouhssini M, Clack BA.   +5 more
europepmc   +4 more sources

Digestive proteolytic activity in the Sunn pest, Eurygaster integriceps. [PDF]

J Insect Sci, 2009
The Sunn pest, Eurygaster integriceps Puton (Heteroptera: Scutelleridae), is one of the most important pests of wheat and causes considerable damage to this valuable crop annually. Digestive proteinase activity of adult insects was investigated using general and specific substrates and inhibitors.
Hosseininaveh V, Bandani A, Hosseininaveh F.   +2 more
europepmc   +4 more sources

Hydrolytic enzymes and their directly and indirectly effects on gluten and dough properties: An extensive review. [PDF]

Food Sci Nutr, 2021
The present review investigates the effects of some hydrolytic enzymes (protease and peptidase, alcalase, xylanase, pentosanase, and cellulase) on the rheological, functional, conformational, and nutritional features of gluten and dough. Overall, protease, peptidase, and alcalase directly affect peptide bonds in gluten.
Pourmohammadi K, Abedi E.
europepmc   +2 more sources

Cellular immune reactions of the sunn pest, Eurygaster integriceps, to the entomopathogenic fungus, Beauveria bassiana and its secondary metabolites. [PDF]

J Insect Sci, 2011
In this study, five morphological types of circulating hemocytes were recognized in thehemolymph of the adult sunn pest, Eurygaster integriceps Puton (Hemiptera: Scutelleridae),namely prohemocytes, plasmatocytes, granulocytes, adipohemocytes, and ...
Zibaee A, Bandani AR, Bandani AR, Talaei-Hassanlouei R, Malagoli D.   +4 more
europepmc   +3 more sources

A study to clarify whether sunn pest (Eurygaster integriceps) increases amylase activity in wheat. [PDF]

Heliyon
There is uncertainty as to whether amylase is injected into wheat kernels by the sunn pest (SP). There are conflicting results in the literature as to whether the amylolytic activity (AA) of insect-damaged wheat is increased. Therefore, the research question of this study is whether amylase is injected into wheat kernels by SP.
Dizlek H, Özer MS.
europepmc   +4 more sources

Morphological structure of salivary glands, alimentary canal, and Malpighian tubules in adult Eurydema spectabilis Horváth, 1882 (Heteroptera, Pentatomidae). [PDF]

Microsc Res Tech
In E. spectabilis, the salivary glands are divided into principal and accessory glands. Microvilli and numerous secretory granules were found in Malpighian tubules. Numerous uric acid crystals and bacteria were found in the rectum lumen. Abstract Eurydema spectabilis (Heteroptera: Pentatomidae) has a piercing‐sucking mouth type and feeds on plant sap ...
Arslan H, Candan S.
europepmc   +2 more sources

Identification of resistance to Eurygaster integriceps Put. on some bread wheat genotypes [PDF]

Journal of Applied Botany and Food Quality, 2017
Sunn pest (Eurygaster integriceps Put.) is one of the most important pests of wheat in Eastern Europe including Turkey, West and Cen-tral Asia. Its damage on leaves, stems, spikes and grains reduce the baking quality of flour made from damaged grains. In
Aykut Tonk, Fatma, Ersin, Firdevs, İlker, Emre, İştipliler, Deniz, Kaya, Ekrem, Savran Takak, Ebru, Tosun, Muzaffer, Turanlı, Ferit, Yılmaz, Erkan, Çakır, Mehmet   +9 more
core   +5 more sources

Aboveground phytochemical responses to belowground herbivory in poplar trees and the consequence for leaf herbivore preference

Plant, Cell &Environment, Volume 42, Issue 12, Page 3293-3307, December 2019., 2019
Abstract Belowground (BG) herbivory can influence aboveground (AG) herbivore performance and food preference via changes in plant chemistry. Most evidence for this phenomenon derives from studies in herbaceous plants but studies in woody plants are scarce.
Köllner, T., Lackner, S., Lackus, N., Paetz, C., Unsicker, S.   +4 more
core   +2 more sources