GC–MS and GC-FID analyses, antimicrobial and insecticidal activities of Origanum glandulosum essential oil and their effect on biochemical content of CX pipiens larvae

Bouguerra, Nadia; Boukoucha, Mourad

doi:10.1007/s42690-021-00513-8

Cited by 6 publications

(3 citation statements)

References 74 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This may be because of the larvicidal interference between plant extracts and hormones that regulates protein synthesis (Vijayaraghavan et al, 2010;Sharma et al, 2011). Similar to our findings, treatment with Ocimum basilicum oil decreased protein content; which may be because of the degradation of proteins or the inhibition of its synthesis (Dris et al, 2017), treatment by Origanum glandulosum oil (Bouguerra & Boukoucha, 2021) and also treatment by methoxyfenozide (Hamaidia et al, 2018).…”

Section: Discussionsupporting

confidence: 84%

Larvicidal and Biochemical Effects of Some Essential Oils and Bee Products Against Culex pipiens Larvae (Diptera: Culicidae)

Abou El Ela,

Mostafa,

Ahmed

et al. 2023

Egyptian Academic Journal of Biological Sciences. A, Entomology

View full text Add to dashboard Cite

The use of plant-based insecticides is safer for both humans and the environment. Any insecticide has a negative impact on the growth and metabolic rate of the insect. The toxicity of two bee products (bee venom and propolis) and the commercial oils of garlic, marjoram and anise were tested against the late 3 rd larval instar of Culex pipiens. After 24 h of treatment, the three oils showed larvicidal activity with LC50 of 1323.81, 840.71 and 577.53 ppm for garlic, marjoram and anise, respectively. The metabolic rate change within the treated larvae was estimated through the determination of total proteins, carbohydrates and lipids. Garlic oil significantly reduced protein content from 33.8± 0.98 to 30.4 ± 0.4 mg/g. Marjoram and garlic oils significantly reduced carbohydrate content from 15.76 ± 0.7 to 11.43 ± 0.66 and 11.2 ± 0.7 mg/g, respectively. Anise oil significantly increased lipid content from 3.11 ± 0.21 to 3.57 ± 0.14 mg/g.

show abstract

Section: Discussionsupporting

confidence: 84%

Larvicidal and Biochemical Effects of Some Essential Oils and Bee Products Against Culex pipiens Larvae (Diptera: Culicidae)

Abou El Ela,

Mostafa,

Ahmed

et al. 2023

Egyptian Academic Journal of Biological Sciences. A, Entomology

View full text Add to dashboard Cite

show abstract

“…In contrast, treatment of Cx. pipiens larvae with entomopathogenic fungi, Origanum glandulosum EO and Ocimum basilicum EO led to a drop in total protein concentrations (Bouguerra and Boukoucha, 2021;Hamama et al, 2021). Variations in protein content likely reflect the balance between synthesis, storage, transport, and degradation of structural and functional nutrients during ontogenesis as well as the response to particular physiological conditions (Shoukry et al, 2003).…”

Section: Resultsmentioning

confidence: 99%

Study of the Toxic Effect of Chemical Pesticide Actellic 50EC Against <i>Culiseta Longiareolata</i> Mosquito Larvae

Chaouch,

Gacem,

Bouaziz

et al. 2024

IJE

View full text Add to dashboard Cite

In this study, the toxicity of an insecticide, Actellic 50EC, was tested against L3 and L4 instars of mosquito larvae Culiseta longiareolata (Macquart). The newly exuviated larvae were subjected to various concentrations (25, 40, and 75 μg/ l) for 24 hr and out until the adult stage. Probit analysis for L3 stage showed that following obdsevations continued to adult stage LC50=18.70 μg/ l and LC90= 60.81 μg/ l. On the other hand, L4 stage shows these were LC50= 36.42 μg/ l and the LC90= 102.45 μg/ l, respectively, indicating that it is more toxic to L3. This study reveals that lipids and carbohydrates have decreased, while there is an increase in proteins, which has been associated in some cases with morphological deformations.

show abstract

“…According to Yazdani, Sendi, & Hajizadeh (2014) all concentrations of T. vulgaris and O. vulgare essential oils significantly reduced the total protein, fat, and carbohydrate content of larvae. Additionally, Bouguerra & Boukoucha (2021) showed that fourth-instar Cx. pipiens larvae fed with O. glandulosum (EO) had decreased protein, lipid, and carbohydrate contents.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Origanum majorana s Toxicological Effects on Hemolymph and Some Biological Aspects of Rhynchophorus ferrugineus Larvae (Coleoptera: Curculionidae)

Mady,

Mohamed,

El-Sheikh

et al. 2023

jers

View full text Add to dashboard Cite

Red palm weevil (RPW), Rhynchophorus ferrugineus is an invasive insect pest of date palm (Phoenix dactylifera) and several other palm species. RPW causes heigh damage in most date-producing areas of the world, particularly in the Middle East and North Africa. In this study, we discussed the drastic effects of Origanum majorana essential oil on different parameters, including total hemocyte counts (THCs), differential hemocyte counts (DHCs), total protein, lipid, and carbohydrates, as well as some enzyme activity like catalase (CAT), phenol oxidase, super oxide dismutase (SOD),α β-estrase, and acetyl-cholinesterase (AChE) in RPW larvae. Groups of five fourth-stage larvae were submerged for 60 seconds immediately in 9.8% (LC 50 ) of O. majorana. Compared to the control group, the THC levels are reduced after treatment with O. majorana essential oil. The estimated THCs were 27025 ±1356.54 cells/mm 3 and 23250 ±1035.82 cells/mm 3 for control and treated larvae, respectively. The DHCs showed that granulocytes (Gr) (26.47%) and plasmatocytes (Pl) (31%) were the two hemocyte types that predominated. Compared to the control group, the total protein, lipid, and carbohydrate were significantly lower. In comparison to control larvae, the treated larvae had significantly greater levels of CAT, SOD, and AChE activity. The activity levels of α, β-estrase and phenol oxidase were greatly decreased, but the phenol oxidase level was significantly increased in comparison to the control groups. Through the results obtained can be used Origanum majorana in the integrated control program especially in the period before harvest so that there are no residual pesticides in fruits when control palm after conducting some future studies infestation.

show abstract

GC–MS and GC-FID analyses, antimicrobial and insecticidal activities of Origanum glandulosum essential oil and their effect on biochemical content of CX pipiens larvae

Cited by 6 publications

References 74 publications

Larvicidal and Biochemical Effects of Some Essential Oils and Bee Products Against Culex pipiens Larvae (Diptera: Culicidae)

Larvicidal and Biochemical Effects of Some Essential Oils and Bee Products Against Culex pipiens Larvae (Diptera: Culicidae)

Study of the Toxic Effect of Chemical Pesticide Actellic 50EC Against <i>Culiseta Longiareolata</i> Mosquito Larvae

Evaluation of Origanum majorana s Toxicological Effects on Hemolymph and Some Biological Aspects of Rhynchophorus ferrugineus Larvae (Coleoptera: Curculionidae)

Contact Info

Product

Resources

About