Results 31 to 40 of about 5,525 (203)

SCREENING PHYSIOLOGICAL EFFECT OF ARTEMISIA HERBA ALBA AND ALLIUM SATIVUM ON SPODOPTERA LITTORALIS (BOISD) (LEPIDOPTERA: NOCTUIDAE) [PDF]

open access: yesAssiut Veterinary Medical Journal, 2017
Artemisia herba alba and Allium sativum grow in Sinai peninsula and, Northern area of Egyptian Delta respectively. Both extracts plants were evaluated as anti–insect products in an effort to develop alternative insecticides considering the environment ...
ABELHAKEEM KELANY   +2 more
doaj   +1 more source

Appetitive and Aversive Learning in Spodoptera littoralis Larvae [PDF]

open access: yesChemical Senses, 2011
Adult Lepidoptera are capable of associative learning. This helps them to forage flowers or to find suitable oviposition sites. Larval learning has never been seriously considered because they have limited foraging capabilities and usually depend on adults as concerns their food choices.
Salloum, Ali   +2 more
openaire   +3 more sources

Heritability of immune function in the caterpillar Spodoptera littoralis [PDF]

open access: yesHeredity, 2002
Phenoloxidase (PO) is believed to be a key mediator of immune function in insects and has been implicated both in non-self recognition and in resistance to a variety of parasites and pathogens, including baculoviruses and parasitoids. Using larvae of the Egyptian cotton leafworm, Spodoptera littoralis, we found that despite its apparent importance ...
Cotter, Sheena C., Wilson, Kenneth
openaire   +4 more sources

Pivotal role of the non-hr origin of DNA replication in the genesis of defective interfering baculoviruses [PDF]

open access: yes, 2002
The generation of deletion mutants, including defective interfering viruses, upon serial passage of Spodoptera exigua multicapsid nucleopolyhedrovirus (SeMNPV) in insect cell culture has been studied. Sequences containing the non-homologous region origin
Pijlman, G.P.   +13 more
core   +1 more source

Spodoptera littoralis

open access: yes
Published as part of Abad-Luna, Carmelo & Albaladejo-García, Aquilino, 2025, Macrolepidópteros de las comarcas de Cartagena y del Mar Menor (Murcia, SE España) (Insecta: Lepidoptera), pp.
Abad-Luna, Carmelo   +1 more
  +7 more sources

Conclusion on the peer review of the pesticide risk assessment of the active substance <em>Spodoptera littoralis</em> nucleopolyhedrovirus [PDF]

open access: yesEFSA Journal, 2012
<p>The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Estonia, for the pesticide active substance <em> ...
European Food Safety Authority
doaj   +1 more source

Floral to green: mating switches moth olfactory coding and preference [PDF]

open access: yes, 2012
Mating induces profound physiological changes in a wide range of insects, leading to behavioural adjustments to match the internal state of the animal.
Bengtsson, Marie   +30 more
core   +1 more source

EFFECT OF NEEM AZAL·T ON THE COTTON LEAFWORM Spodoptera littoralis (Lepidoptera: Noctuidae) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2002
The effect of neem azal-T 5% (E.C.) was tested when added to the artificial diet of the 4th and e" instar Spodptera littoralis larvae (Lepidoptera: Noctuidae).
Hanan Ramadan, Somaia Aly
doaj   +1 more source

Influence of temperature on the toxicity and stability of insecticide resistance against Spodoptera littoralis (Lepidoptera: Noctuidae)

open access: yesBulletin of the National Research Centre, 2023
Background Spodoptera littoralis Boisad. (Lepidoptera: Noctuidae) is an important pest causing significant losses to agricultural crops worldwide. Management practices for this insect pest rely on insecticides applications throughout the entire season ...
Seham Mansour Ismail
doaj   +1 more source

FEEDING CAPACITY OF THE SPIDER Anelosimus studiosus HENTZ (ARACHNIDA :THERIDIIDAE) FED ON DIFFERENT LARVAE OF LEPIDOPTERUS PESTS (GELECHIIDAE AND NOCTUIDAE [PDF]

open access: yesJournal of Plant Protection and Pathology, 2011
Some biological aspects of the spider Anelosimus studiosus (Hentz) fed on first instar larvae of Pectinophora gossypiella (Saund.) and the second instar larvae of Spodoptera littoralis (Boisd.) were studied under laboratory conditions of 25±1ºC and 65±5%
H Zouz, A. Khalil, Amal Abo-Zaid
doaj   +1 more source

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