Results 11 to 20 of about 596,059 (287)

Structural, functional, and evolutionary analysis of Cry toxins of Bacillus thuringiensis: an in silico study

open access: yesEgyptian Journal of Biological Pest Control, 2021
Background Bacillus thuringiensis (Bt) is a gram-positive spore-forming soil bacterium that synthesizes crystalline (Cry) protein, which is toxic and causing pathogenicity against mainly three insect orders: Coleoptera, Diptera, and Lepidoptera.
Sujit Kumar Das   +3 more
doaj   +1 more source

Potential of Extracted Locusta Migratoria Protein Fractions as Value-Added Ingredients

open access: yesInsects, 2018
Although locusts can be sustainably produced and are nutrient rich, the thought of eating them can be hard to swallow for many consumers. This paper aims to investigate the nutritional composition of Locusta migratoria, including the properties of ...
Claudia Clarkson   +2 more
doaj   +1 more source

Applications of Proteomic Tools to Study Insect Vector–Plant Virus Interactions

open access: yesLife, 2020
Proteins are crucial players of biological interactions within and between the organisms and thus it is important to understand the role of proteins in successful partnerships, such as insect vectors and their plant viruses.
Priyanka Mittapelly   +1 more
doaj   +1 more source

A continuous-exchange cell-free protein synthesis system based on extracts from cultured insect cells. [PDF]

open access: yesPLoS ONE, 2014
In this study, we present a novel technique for the synthesis of complex prokaryotic and eukaryotic proteins by using a continuous-exchange cell-free (CECF) protein synthesis system based on extracts from cultured insect cells.
Marlitt Stech   +5 more
doaj   +1 more source

Insect protein concentrates from Mexican edible insects: Structural and functional characterization

open access: yesLWT, 2021
Abstract Industrial valorization of proteins from traditional edible insects requires knowledge of their nutritional, chemical, technological characteristics. Therefore, these characteristics in two Mexican edible insects (A. cordifera and B. mellifica) were studied and compared to commercial insect species (H. illucens).
Baigts Allende, Diana   +6 more
openaire   +2 more sources

A Small Cysteine-Free Protein Acts as a Novel Regulator of Fungal Insect-Pathogenic Lifecycle and Genomic Expression

open access: yesmSystems, 2021
Small secreted proteins (SSPs), particularly cysteine-rich proteins secreted during fungal infection, comprise virulence effectors in plant-pathogenic fungi but remain unknown in insect-pathogenic fungi.
Ya-Ni Mou   +4 more
doaj   +3 more sources

Des protéines d’insectes pour la sécurité alimentaire ?

open access: yesSocio-anthropologie, 2019
This paper first describes the construction of a “food security” issue by scientists of a research project for the development of poultry farming in West Africa (Benin, Burkina Faso, Ghana).
Quentin Mégret
doaj   +1 more source

Study of the Bacillus thuringiensis Cry1Ia Protein Oligomerization Promoted by Midgut Brush Border Membrane Vesicles of Lepidopteran and Coleopteran Insects, or Cultured Insect Cells

open access: yesToxins, 2020
Bacillus thuringiensis (Bt) produces insecticidal proteins that are either secreted during the vegetative growth phase or accumulated in the crystal inclusions (Cry proteins) in the stationary phase.
Ayda Khorramnejad   +4 more
doaj   +1 more source

The 40-Year Mystery of Insect Odorant-Binding Proteins

open access: yesBiomolecules, 2021
The survival of insects depends on their ability to detect molecules present in their environment. Odorant-binding proteins (OBPs) form a family of proteins involved in chemoreception.
Karen Rihani   +2 more
doaj   +1 more source

Nutritional Value and Physicochemical Characteristics of Alternative Protein for Meat and Dairy—A Review

open access: yesFoods, 2022
In order to alleviate the pressure on environmental resources faced by meat and dairy production and to satisfy the increasing demands of consumers for food safety and health, alternative proteins have drawn considerable attention in the food industry ...
Yan Zeng   +5 more
doaj   +1 more source

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