Results 171 to 180 of about 100,393 (344)

Differential Amounts of Material Taken up by Four Biotypes of Corn Leaf Aphids from Resistant and Susceptible Sorghums1 [PDF]

, 1958
M. D. Pathak, Reginald H. Painter
openalex   +1 more source

The loss of the urea cycle and ornithine metabolism in different insect orders: An omics approach

Insect Molecular Biology, EarlyView.
Among urea cycle enzymes, only the nitric oxide synthase gene is universally present across insect genomes. All Hemiptera species lack the enzymes needed to convert citrulline to arginine, and some also lack the pathway from arginine to ornithine. Putrescine and spermidine synthesis is conserved in all insects, but aphids lack the capability to produce
Jessica Cristina Silva Martins, Héctor Antônio Assunção Romão, Carolina Kurotusch Canettieri, Amanda Caetano Cercilian, Patrícia Rasteiro Ordiale Oliveira, Clelia Ferreira, Walter R. Terra, Renata de Oliveira Dias   +7 more
wiley   +1 more source

Aphids feeding on violaceous plants in California

, 1947
E. O. Essig
openalex   +2 more sources

Sticky Traps For Winged Aphids [PDF]

, 1959
R. C. Close
openalex   +1 more source

Origin, Divergence and Migration Routes of Psyllids of the Cacopsylla pruni Complex (Hemiptera: Psylloidea) Inferred by Approximate Bayesian Computation Methods

Journal of Biogeography, EarlyView.
ABSTRACT Aim Population genetics is essential to decipher the evolutionary history of pests and insect vectors from both a theoretical point of view and to predict and mitigate the future of epidemics. We attempt to shed light on the evolutionary history and phylogeography of two cryptic psyllid species (namely, A and B) of the Cacopsylla pruni complex,
Margaux Darnis, Virginie Ravigné, Nicolas Sauvion   +2 more
wiley   +1 more source

Investigating the Citrus Aphid Species in Zhejiang, China: Morphometric Analysis and Genetic Distinctions. [PDF]

Neotrop Entomol
Lü J, Li Y, Liu S, Younas M, Lu L, Pu Z, Zhu L, Chen G, Huang Z.   +8 more
europepmc   +1 more source

NEW APHIDS FROM OAKS [PDF]

, 1919
W. M. Davidson
openalex   +1 more source

Vector Biology of the Soft Scales Parthenolecanium corni (Bouché) and Parthenolecanium persicae (Fabricius) (Hemiptera: Coccidae) With Grapevine Leafroll‐Associated Viruses and Grapevine Virus A

Journal of Applied Entomology, Volume 149, Issue 3, Page 405-416, April 2025.
ABSTRACT Controlled experiments were conducted to enrich our knowledge on the transmission of different grapevine leafroll‐associated ampeloviruses (GLRaV‐1, ‐2, ‐3 and ‐4) by Parthenolecanium corni scale insect and to look for vector ability of Parthenolecanium persicae. GLRaV‐1 and the vitivirus GVA were transmitted by P.
Gérard Hommay, Antoine Alliaume, Monique Beuve, Jean‐Michel Hily, Etienne Herrbach   +4 more
wiley   +1 more source

Employing Spectral Features to Accelerate Sorghum Phenotyping Against Sap-Feeding Aphids. [PDF]

Plant Direct
Shrestha K, Thapa K, Kaler E, Taniguchi M, Sattler SE, Schnable JC, Louis J.   +6 more
europepmc   +1 more source

XXXVI.—Descriptions of British Aphides [PDF]

Francis Walker
openalex   +1 more source