Results 111 to 120 of about 25,173 (213)

Toxicity of subfractions of the butanol fraction from a second reversed-phase flash chromatography against newborn (<24 h old) Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of the subfractions.

open access: yes, 2019
Toxicity of subfractions of the butanol fraction from a second reversed-phase flash chromatography against newborn (Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of the subfractions.
Saira Khan (288294)   +8 more
core   +1 more source

Actividad repelente del aceite esencial de Eucalyptus globulus Labill. (Myrtaceae) y Mentha x piperita L. (Lamiaceae) en Acyrthosiphon pisum Harris (Hemiptera: Aphididae)

open access: yesDominguezia, 2019
En la región semiárida pampeana Acyrthosiphon pisum Harris afecta la implantación de las pasturas de alfalfa reduciendo el stand de plantas. La principal forma de control es por medio de insecticidas sintéticos.
Lilian R. Descamps   +3 more
doaj   +2 more sources

Pea transcriptional and phytohormonal responses to adapted and non-adapted aphid biotypes at early stages of infestation

open access: yesScientific Reports
Pea (Pisum sativum L.), a major legume crop, is affected by various parasites including the pea aphid (Acyrthosiphon pisum Harris). The pea aphid is composed of multiple biotypes, each one being able to feed and reproduce on one or a few legume species ...
Rémi Ollivier   +10 more
doaj   +1 more source

Isozymes of a population of Acyrthosiphon pisum (Aphididae)

open access: yes, 1983
L’étude d’une population d’Acyrthosiphon pisum, clonée à partir d’oeufs d’hiver et de femelles anholocycliques, a montré une variabilité isoenzymatique réduite. Seule une des estérases se caractérisant par un triplet de bandes a présenté une certaine variabilité allélique. Deux autres loci estérasiques, se situant de part et d’autre sur le gel, étaient
Dalmasso, A., Bournoville, R.
openaire   +1 more source

Ein roter Biotyp von Acyrthosiphon pisum an Erbse (Homoptera: Aphididae).

open access: yes, 1984
Rote Acyrthosiphon pisum (Harris) sind in Erbsenfeldern im Bezirk Magdeburg aufgetreten. Die typischen, die Erbse befallenden Formen von A. pisum, sind dagegen grün gefärbt.
Müller, Fritz Paul
core   +1 more source

Toxicity of isolated rosmarinic acid (RA) and commercial rosmarinic acid (RA) against newborn (< 24 h old) Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of isolated rosmarinic acid and commercial rosmarinic acid.

open access: yes, 2019
Toxicity of isolated rosmarinic acid (RA) and commercial rosmarinic acid (RA) against newborn (Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of isolated rosmarinic acid and commercial rosmarinic
Saira Khan (288294)   +8 more
core   +1 more source

Toxicity of subfractions of the butanol fraction from first reversed-phase flash chromatography against newborn (< 24 h old) Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of the subfractions.

open access: yes, 2019
Toxicity of subfractions of the butanol fraction from first reversed-phase flash chromatography against newborn (Acyrthosiphon pisum nymphs following 24 h exposure to artificial diet containing different concentrations of the subfractions.
Saira Khan (288294)   +8 more
core   +1 more source

Effects of abiotic stresses on the expression of chitinase-like genes in Acyrthosiphon pisum. [PDF]

open access: yesFront Physiol, 2022
Li C   +6 more
europepmc   +1 more source

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