Results 141 to 150 of about 103,983 (358)

THE SIGNIFICANCE OF GERMARIA IN DIFFERENTIATION OF OVARIOLES IN FEMALE APHIDS

, 1939
Chester A. Lawson
openalex   +2 more sources

Eastern Aphids, New or Little Known, Part II [PDF]

, 1917
Arthur C. Baker
openalex   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

New Additions to the Aphid (Hemiptera: Aphididae) Fauna of Turkey from Erzurum Province

Research in Agricultural Sciences
This study was conducted to have an idea about the aphid species of Erzurum province. Thirty aphid species and one subspecies were identified on 26 host plants.
Gizem Başer, Özhan Şenol, Gazi Görür   +2 more
doaj   +1 more source

THE TIME OF EMBRYONIC DETERMINATION OF SENSORIA AND ANTENNAL COLOR AND THEIR RELATION TO THE DETERMINATION OF WINGS, OCELLI, AND WING MUSCLE IN APHIDS

, 1939
Karl A. Stiles
openalex   +2 more sources

The urban island: climatic suitability of Linepithema humile (Hymenoptera: Formicidae) and the role of cities in the invasion of the Western Palearctic

Integrative Zoology, EarlyView.
Urban environments provide favorable conditions for the introduction and spread of nonnative and invasive species like the Argentine ant, which exploit ecological and climatic homogenization in cities to overcome natural barriers. Monitoring the expansion of such species can be achieved through potential distribution models, which in this study ...
Diego LÓPEZ‐COLLAR, Francisco J. CABRERO‐SAÑUDO, Diego GIL‐TAPETADO   +2 more
wiley   +1 more source

Does This Look Infected? Hidden Host Plant Infection by the Pathogen Botrytis cinerea Alters Interactions between Plants, Aphids and Their Natural Enemies in the Field

Insects
Few studies have considered whether hidden (asymptomatic) plant pathogen infection alters ecological interactions at the higher trophic levels, even though such infection still affects plant physiology. We explored this question in two field experiments,
Norhayati Ngah, Rebecca L. Thomas, Mark D. E. Fellowes   +2 more
doaj   +1 more source

Inhibitory action of the pressed juice from some plants on which aphids were fed against the infectivity of Tobacco mosaic virus.

, 1958
Yasumichi Nishi
openalex   +2 more sources

Aphid Notes from California [PDF]

, 1912
W. M. Davidson
openalex   +1 more source

Do stylet‐borne aphid‐transmitted viruses share the same binding sites?

Annals of Applied Biology, EarlyView.
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero, Jaime Jiménez, Beatriz Dader, María Plaza, Sara Hernando, Maria Guirao, Craig G. Webster, Stephane Blanc, Rodrigo Almeida P.P., Marilyne Uzest, Aránzazu Moreno, Alberto Fereres   +11 more
wiley   +1 more source