Towards a new biological control approach for Photorhabdus temperata bioinsecticide production through the bioconversion of Tunisian industrial wastewater

Autor: Sahar Keskes, Wafa Jallouli, Emna Sahli, Sami Sayadi, Slim Tounsi

Publikováno v: Bioresources and Bioprocessing, Vol 7, Iss 1, Pp 1-13 (2020)

Abstract A novel bioconversion approach of Tunisian wastewater to low-cost Photorhabdus temperata bioinsecticide is presented in this study. Our results showed that when cultured on the food industry wastewater (WS4), P. temperata cells exhibited ora

Externí odkaz: https://doaj.org/article/caf03459d59d48a48b0a87ab336ac1dc

Review on biopesticide production by Bacillus thuringiensis subsp. kurstaki since 1990: Focus on bioprocess parameters

Autor: Fatma Driss, Souad Rouis, Wafa Jallouli, Luc Fillaudeau

Publikováno v: Process Biochemistry
Process Biochemistry, Elsevier, 2020, 98, pp.224-232. ⟨10.1016/j.procbio.2020.07.023⟩
Process Biochemistry, 2020, 98, pp.224-232. ⟨10.1016/j.procbio.2020.07.023⟩

International audience; Irrespective use of chemical pesticides has led, over the last decades, to several problems such as soil, water and food sources pollution, and generation of a selective pressure causing the emergence of pest resistance. Conse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e33ec6485e3c9f8c6b89254ad35f2033
https://doi.org/10.1016/j.procbio.2020.07.023

Development of a Cost-effective Medium for Photorhabdus Temperata Bioinsecticide Production From Wastewater and Exploration of Performance Kinetic

Autor: Sahar Keskes, Wafa Jallouli, Imen Ben Atitallah, Mohamed Chamkha, Slim Tounsi

This study investigates the optimization of culture conditions for enhancing Photorhabdus temperata biopesticide production using wastewater (WS4) as a raw material. Box-Behnken design (BBD) was used to evaluate the effect of carbon to nitrogen ratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3e56e313022d773ca7bc657333c65c3
https://doi.org/10.21203/rs.3.rs-33093/v1

Optimization of bio-insecticide production by Tunisian Bacillus thuringiensis israelensis and its application in the field

Autor: Marwa Kharrat, Ahmed Rebai, Jihen Elleuch, Slim Tounsi, Raida Zribi Zghal, Fabrice Chandre, Saoussen Ben Khedher, Carole Ginibre, Wafa Jallouli

Publikováno v: Biological Control
Biological Control, Elsevier, 2018, 124, pp.46-52. ⟨10.1016/j.biocontrol.2018.06.002⟩

Bacillus thuringiensis israelensis biological larvicides represent a good approach to support vector borne diseases control programs targeting earlier aquatic larval stages to limit their adult mosquito spreading. BUPM98, a Tunisian B. thuringiensis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f59d8c5bb5ec37f53f46685e615af70c
https://hal.umontpellier.fr/hal-01898201

Impact of liquid formulation based on ultrafiltration-recovered bioactive components on toxicity of Bacillus thuringiensis subsp. kurstaki strain BLB1 against Ephestia kuehniella

Autor: Slim Tounsi, Wafa Jallouli, Maissa Sellami, Sameh Sellami

Publikováno v: Process Biochemistry. 49:2010-2015

A study of the recovery process of Bacillus thuringiensis ( Bt ) strain BLB1-based bioinsecticides using ultrafiltration showed that the highest recovery of BLB1 bioactive components was achieved by using a 5 kDa MWCO ultrafiltration membrane to conc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8d1e0d2378d390b5b74b2114d2168b9
https://doi.org/10.1016/j.procbio.2014.07.024