Results 91 to 100 of about 64,971 (223)

Screening for Fall Armyworm (Spodoptera frugiperda J. E. Smith) Resistance in Early‐Maturing Tropical Maize Adapted to Sub‐Saharan Africa

open access: yesPlant Breeding, EarlyView.
ABSTRACT Fall armyworm (FAW) (Spodoptera frugiperda J. E. Smith) has emerged as a serious pest since 2016 in Africa, affecting the food security and livelihoods of millions of smallholder farmers, especially those growing maize. Native genetic resistance to FAW is essential for reducing yield loss.
Adamu Masari Abubakar   +6 more
wiley   +1 more source

The chronicle of the ups and downs that made Bacillus thuringiensis a natural insecticide

open access: yesRevista Colombiana de Biotecnología, 2023
Bacillus thuringiensis is a worldwide known bacterium for its capacity to control insect pests thanks to the action of its parasporal crystal.
Ninfa María Rosas García
doaj  

Pengaruh Bacillus Thuringiensis terhadap penggerek batang jagung Ostrinia Furnacalis (Lep. Pyralidae)

open access: yesJurnal Entomologi Indonesia, 2017
The effect of Bacillus thuringiensis to the mortality of corn stemborer Ostrinia furnacalis (Lep. Pyralidae). The study was conducted at the laboratory of Bogor Research Institute for Agricultural Biotechnology and Genetic Resources during 2005.
Harnoto Harnoto
doaj   +1 more source

Control of the Colorado Potato Beetle (Coleoptera: Chrysomelidae) on Tomatoes with \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e Var. \u3ci\u3eThuringiensis\u3c/i\u3e [PDF]

open access: yes, 2017
(excerpt) The Colorado potato beetle, Leptinotarsa decemlineata (Say), is a serious pest of tomatoes grown in this country. This beetle is also developing resistance to several classes of chemical insecticides including most of the carbamates ...
Cantelo, W. W, Cantwell, G. E
core   +2 more sources

CRISPR/Cas‐Mediated Gene Editing in Plant Immunity and Its Potential for the Future Development of Fungal, Oomycete, and Bacterial Pathogen‐Resistant Pulse Crops

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Pulses provide myriad health benefits and are advantageous in an environmental context as a result of their leguminous nature. However, phytopathogenic fungi, oomycetes and bacteria pose a substantial threat to pulse production, at times leading to crop failure.
Stacy D. Singer   +6 more
wiley   +1 more source

Fatores de virulência de Bacillus thuringiensis: o que existe além das proteínas Cry

open access: yesEntomoBrasilis, 2012
As proteínas Cry produzidas pela bactéria entomopatogênica Bacillus thuringiensis Berliner são bem conhecidas devido a alta citotoxicidade que exibem a uma variedade de insetos-alvo. O modo de ação destas proteínas é específico e torna os produtos à base
Gislayne Trindade Vilas-Bôas   +3 more
doaj   +3 more sources

Biological control of California oakmoth with

open access: yesCalifornia Agriculture, 1971
BACILLUS THURINGIENSIS preparations proved to be highly effective for oakmoth control during field trials conducted in three areas of differing climate in northern California. The Bacillus thuringiensis preparations tested were Biotrol Dustable BTB 183 2.
D Pinnock, J Milstead
doaj  

Microbiota of Tayohounta, a fermented baobab flavour food of Benin [PDF]

open access: yes, 2011
The present work provides data on the microbial composition of Tayohounta, a product of natural fermentation of baobab seed kernels. Samples were collected from 3 different small scale producers from Benin at the end of the fermentation process ...
Chadare, F.J.   +5 more
core   +2 more sources

Kefir: A Potential Gut Microbiota Modulator: A Systematic Review of Human Interventional Studies

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Daily cow's milk kefir intake transiently enriches gut microbiota, modulates the intestinal environment by increasing SCFA and reducing pH and oxygen, and exerts antimicrobial effects via SCFAs, bacteriocins, exopolysaccharides, and microbial fractions, highlighting its potential for gut health promotion.
Mohammed Hamsho   +7 more
wiley   +1 more source

Expression of the sigma35 and cry2AB genes involved in Bacillus thuringiensis virulence Expressão dos genes sigma35 e cry2AB envolvidos na virulência de Bacillus thuringiensis

open access: yesScientia Agricola, 2009
There are several genes involved in Bacillus thuringiensis sporulation. The regulation and expression of these genes results in an upregulation in Cry protein production, and this is responsible for the death of insect larvae infected by Bacillus ...
Ana Maria Guidelli-Thuler   +2 more
doaj   +1 more source

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