Results 71 to 80 of about 4,054 (213)

Ovary Development and Maturation in Nezara viridula (L.) (Hemiptera: Pentatomidae) [PDF]

Neotropical Entomology, 2011
Ovary development and maturation of Nezara viridula (L.) were evaluated by examining ovariole morphology and the alterations in the biochemical (protein synthesis related to reproduction) composition of the hemolymph. Quantitative and qualitative protein analyses were performed and ovary structural alterations for the pre-reproductive and reproductive ...
Fortes, P, Salvador, G, Cônsoli, FL
openaire   +4 more sources

Double‐Stranded DNA Reduces dsRNA Degradation in the Saliva and Significantly Enhanced RNAi‐Mediated Gene Silencing in Halyomorpha halys

Advanced Biology, Volume 9, Issue 9, September 2025.
The invasive pest Halyomorpha halys causes significant crop losses requiring innovative pest control strategies such as RNA interference (RNAi). However, oral RNAi is largely ineffective in H. halys. This study shows that double‐stranded DNA (dsDNA) stabilizes dsRNA in saliva by inhibiting a highly expressed nuclease.
Venkata Partha Sarathi Amineni, Georg Petschenka, Aline Koch   +2 more
wiley   +1 more source

BpWRKY6 regulates insect resistance by affecting jasmonic acid and terpenoid synthesis in Betula platyphylla

Plant Biotechnology Journal, Volume 23, Issue 9, Page 3682-3696, September 2025.
Summary Forest pests and diseases pose serious threats to the sustainable development of forestry. Plants have developed effective resistance mechanisms through long‐term evolution. Jasmonic acid and terpenoids play important roles in the defence response of plants against insects.
Qingjun Xie, Wenfang Dong, Mengyuan Wang, Jiaojiao Wang, Lili Sun, Zhongyuan Liu, Caiqiu Gao, Chuanwang Cao   +7 more
wiley   +1 more source

Genome Mining Reveals a Novel Nephthenol‐Producing Diterpene Synthase from the Sandfly Lutzomyia Longipalpis

ChemBioChem, Volume 26, Issue 15, August 22, 2025.
The discovery of a terpene synthase of insect origin that makes the apparently cryptic product nephthenol from geranylgeranyl diphosphate sheds light on hidden biosynthetic potential. Populations of the sandfly, Lutzomyia longipalpis, use the diterpene sobralene as a sex/aggregation pheromone, which is likely produced in the insect through the activity
Charles Ducker, Catherine McKeown, Igor F. P. Da Silva, Isis Torres Souza, John A. Pickett, Antônio E. G. Santana, Neil J. Oldham   +6 more
wiley   +1 more source

Effect of Pest Control Strategies on Arthropod Pests of Apple in Europe: A Meta‐Analysis

Journal of Applied Entomology, Volume 149, Issue 6, Page 957-987, July 2025.
ABSTRACT Apple (Malus domestica Borkh.) is a major fruit crop in Europe. More than 200 phytophagous arthropod species thrive in European apple orchards, several of which are economically important pests. Due to the pest pressure on apple production, consumer demand for residue‐free products and current policies to make food production in the European ...
Ingrid Aline Bapfubusa Niyibizi, Pia Addison, Klaus Birkhofer   +2 more
wiley   +1 more source

Polymorphic Size Variation of Adult Nezara viridula (Heteroptera: Pentatomidae) [PDF]

Annals of the Entomological Society of America, 1973
Three sympatric morphs of adult Nezara viridula (L.) from India and one from Florida were compared to determine differences in size. Differences were found in measurements of weight, width, and length. The 3 sympatric morphs from India exhibited significant differences in size. The allopatric green morphs from Florida and India were remarkably similar.
Jerald R. DeWitt, Edward J. Armbrust
openaire   +1 more source

Overwintering Does Not Affect Microbiota Diversity in Halyomorpha halys: Implications for Its Ecology and Management

Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.
We challenged the assumption that overwintering significantly alters host microbiota composition, finding no differences between Halyomorpha halys populations sampled before and after overwintering. This microbiota stability underscores its role in the invasive pest's resilience and provides insights for ecological management strategies.
Riccardo Piccinno, Giulio Galla, Gerardo Roselli, Mirco Rodeghiero, Valerio Mazzoni, Lloyd Stringer, Heidi Christine Hauffe, Gianfranco Anfora, Omar Rota‐Stabelli   +8 more
wiley   +1 more source

EFEKTIVITAS MINYAK BIJI Jatropha curcas MENGENDALIKAN KEPIK PENGHISAP POLONG KEDELAI Nezara viridula (HEMIPTERA: PENTATOMIDAE) DI RUMAH KASA

Jurnal Agrotek Tropika, 2020
Green Stink Bug Nezara viridula (Hemiptera: Pentatomidae) is an important pest on soybean. The yield losses could be qualitatively and quantitatively. Controlling by using synthetic insecticide caused negative impact.
Asmanizar Asmanizar, Aldywaridha Aldywaridha, Edy Sumantri, Ardiansyah Putra Damanik   +3 more
doaj   +1 more source

Injúrias de quatro espécies de percevejos pentatomídeos em plântulas de milho Injuries of four species of stink bugs to corn seedlings

Ciência Rural, 2011
Neste estudo, foram caracterizadas as injúrias causadas pelos percevejos Dichelops furcatus (F.), Nezara viridula (L.) e Euschistus heros (F.), em comparação com D. melacanthus (Dallas), em plântulas de milho (Zea mays L.). O experimento foi realizado em
Margarida Flores Roza- Gomes, José Roberto Salvadori, Paulo Roberto Valle da Silva Pereira, Antônio Ricardo Panizzi   +3 more
doaj  

Egg parasitism of Piezodorus guildinii and Nezara viridula (Hemiptera: Pentatomidae) in soybean, alfalfa and red clover

Revista de la Facultad de Ciencias Agrarias, 2022
Piezodorus guildinii Westwood and Nezara viridula (L.) (Hemiptera: Pentatomidae) are important soybean pests. P. guildinii causes more injury and is less susceptible to insecticides compared to N. viridula. N.
María Fernanda Cingolani, Nancy Mabel Greco, Gerardo Gustavo Liljesthröm   +2 more
doaj