Results 11 to 20 of about 261 (160)

A New Species of Eurygaster and Notes on Some Little Known Species of Turkish Pentatomidae (Hemiptera: Heteroptera)

open access: yesPsyche: A Journal of Entomology, 1963
The species belonging to the genus Eurygaster Laporte are very important from the economic point of view in Turkey. Eurygaster integriceps Puton is one of the most harmful insects to wheat and barley, but in addition it also attacks rye, oat and other ...
Niyazi Lodos
doaj   +2 more sources

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

open access: yesFood 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   +4 more
europepmc   +2 more sources

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

open access: yesFood Sci Nutr, 2020
Sunn pest or Sunn bug salivary gland proteases are responsible for the deterioration of wheat flour quality during dough mixing, resulting from gluten hydrolysis. The present study describes the generation of a specific peptide antibody, raised against the active center of the recombinant gluten‐hydrolyzing protease (GHP3).
Dolgikh V   +6 more
europepmc   +2 more sources

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

open access: yesFood 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

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

open access: yesMicrosc 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

Limited sex differences in plastic responses suggest evolutionary conservatism of thermal reaction norms: A meta‐analysis in insects

open access: yesEvolution Letters, Volume 6, Issue 6, Page 394-411, December 2022., 2022
Abstract Temperature has a profound effect on the growth and development of ectothermic animals. However, the extent to which ecologically driven selection pressures can adjust thermal plastic responses in growth schedules is not well understood. Comparing temperature‐induced plastic responses between sexes provides a promising but underexploited ...
Tiit Teder   +3 more
wiley   +1 more source

Occurrence of Chaetomidium arxii on sunn pest in Iran [PDF]

open access: yesMycosphere, 2012
Chaetomidium arxii was recovered from dead, overwintering adults of Eurygaster integriceps in northern Iran. The species was identified based on morphological characteristics as well as sequence data from LSU and ITS-rDNA regions. This is first report on
Arzanlou M, Khodaei S, Saadati Bezdi M
doaj   +1 more source

Benefits and costs of hosting facultative symbionts in plant‐sucking insects: A meta‐analysis

open access: yesMolecular Ecology, Volume 30, Issue 11, Page 2483-2494, June 2021., 2021
Abstract Many animals have evolved associations with symbiotic microbes that benefit the host through increased growth, lifespan, and survival. Some interactions are obligate (essential for survival) while others are facultative (usually beneficial but not essential). Not all individuals host all facultative symbionts in a population, and thus there is
Sharon E. Zytynska   +2 more
wiley   +1 more source

Temperature-dependent parasitism model of Trissolcus grandis Thompson (Hymenoptera: Scelionidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2023
. Trissolcus grandis Thompson (Hymenoptera: Scelionidae), a native Sunn pest egg parasitoid in Iran, has the potential as a biological control agent for sunn pest, Eurygaster integriceps Puton (Het.: Scutelleridae).
Masoud Amir Maafi
doaj   +1 more source

Temperature requirements for immature stages of Sunn Pest, Eurygaster integriceps Puton (Hemiptera: Scutelleridae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران
Sunn Pest, Eurygaster integriceps is a serious insect pest of wheat and barley throughout West and Central Asia. Effects of temperature on the development and survival of different stages of E. integriceps were studied.
Masoud Amir Maafi, Bruce L. Parker
doaj   +3 more sources

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