Results 41 to 50 of about 2,855 (218)

New protein sources in adults diet for mass-rearing of Anastrepha fraterculus (Diptera:Tephritidae)

open access: yesBrazilian Archives of Biology and Technology, 2012
The aim of this study was to find alternatives to reduce the cost of mass production of the South American fruit fly (A. fraterculus) by looking for locally available products as protein source in the diet of adults to replace the imported product ...
Renata Morelli   +6 more
doaj   +1 more source

Analysis of the Gut Bacterial Community of Wild Larvae of Anastrepha fraterculus sp. 1: Effect of Host Fruit, Environment, and Prominent Stable Associations of the Genera Wolbachia, Tatumella, and Enterobacter

open access: yesFrontiers in Microbiology, 2022
The genus Anastrepha (Diptera Tephritidae) includes some of the most important fruit fly pests in the Americas. Here, we studied the gut bacterial community of 3rd instar larvae of Anastrepha fraterculus sp. 1 through Next Generation Sequencing (lllumina)
Julieta Salgueiro   +20 more
doaj   +1 more source

Classifying avian drinking behaviour: ecological insights and implications in a changing world

open access: yesBiological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source

Development and characterization of a pupal-colour based genetic sexing strain of Anastrepha fraterculus sp. 1 (Diptera: Tephritidae)

open access: yesBMC Genetics, 2020
Background Area-wide integrated pest management programs (AW-IPM) incorporating sterile insect technique (SIT) have been successful in suppressing populations of different fruit fly species during the last six decades.
José S. Meza   +4 more
doaj   +1 more source

Development of a larval diet for the South American fruit fly Anastrepha fraterculus (Diptera: Tephritidae)

open access: yesInternational Journal of Tropical Insect Science, 2014
Mass-rearing protocols must be developed, in particular, a cost-effective larval diet, to implement the sterile insect technique against Anastrepha fraterculus (Wiedemann). The key elements of this diet are the optimal nutrients and their concentrations, diet supports or bulking agents, and the pH of the diet.
Vera, Maria Teresa   +6 more
openaire   +2 more sources

Thermal Requirements and Annual Number of Generations ofDiachasmimorpha longicaudata(Hymenoptera: Braconidae) Reared in the South American Fruit Fly and the Mediterranean Fruit Fly (Diptera: Tephritidae) [PDF]

open access: yesFlorida Entomologist, 2015
Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae) is the most widely used parasitoid in biological control of Tephritidae programs around the world. Nevertheless, we have little information about the use of these parasitoids against Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae).
Rafael Narciso Meirelles   +2 more
openaire   +1 more source

Urbanization and Seasonality Increase Introduced Plant Consumption by the World's Southernmost Parrot 城市化与季节性增加了全球最南端鹦鹉对引入植物的取食

open access: yesIntegrative Conservation, EarlyView.
Urbanization may alter bird foraging. Austral Parakeets (Enicognathus ferrugineus) in Patagonia rely on introduced plants in urban areas, especially in winter, despite preferring natives in the wild. This seasonal reliance on introduced species highlights urbanization trade‐offs and underscores the need to manage green areas with native plants to ...
Rocío Bahía   +2 more
wiley   +1 more source

Dietary Specialisation Shapes Gut Bacterial Diversity in Dung Beetles: Insights From Coprophagy to Millipede Carnivory. [PDF]

open access: yesEnviron Microbiol Rep
Dung beetles feed on various food sources that are rich in microbial life. Here, we describe how the diets of seven dung beetle species, specialising in coprophagy, necrophagy, detritophagy, fungivory and carnivory influence their gut bacterial structure and diversity.
de Beer JC   +4 more
europepmc   +2 more sources

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

open access: yesNordic Journal of Botany, EarlyView.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho   +4 more
wiley   +1 more source

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