Results 131 to 140 of about 94,844 (308)

Reprodução induzida e criação de larvas de híbridos interespecíficos e intragenérico da ordem siluriforme (Pisces). [PDF]

, 2012
O presente trabalho tem como objetivo analisar a resposta à indução artificial da reprodução em exemplares de cachapinta, híbrido resultante do cruzamento de Pseudoplatystoma corruscans X Pseudoplatystoma reticulatum no cruzamento intergenérico entre ...
FORESTI, F., HASHIMOTO, D. T., OLIVEIRA, D. J. de, PONZETTO, J. M., PORTO-FORESTI, F., ROCHA, R. de C. G. de A., SENHORINI, J. A.   +6 more
core  

A roadmap to key traits of invasive Drosophilidae

Biological Reviews, EarlyView.
ABSTRACT Biological invasions have intensified in recent decades, mostly driven by international trade and travel, raising significant concerns, particularly regarding insect pests. Once non‐native species establish, they can disrupt natural ecosystem stability, undermine agroecosystem sustainability and cause substantial economic losses.
Gwenaëlle Deconninck, Bréa Raynaud‐Berton, Méghan Boulembert, Olivier Chabrerie, Aude Couty, Franck Dedeine, Patrice Eslin, Vincent Foray, Romain Georges, Patricia Gibert, Laurence Mouton, Sylvain Pincebourde, David Renault, Christelle Suppo, Hervé Colinet   +14 more
wiley   +1 more source

Infestación por miasis buco nasofaríngea: a propósito de un caso Infection by bucconasopharingeal myiasis: on the purpose of a case

Revista Médica Electrónica, 2011
La miasis es la infestación de animales vertebrados y humanos con larvas de dípteros, las cuales, por lo menos durante un cierto periodo de tiempo, se alimentan de tejidos vivos y muertos, líquidos corporales o alimentos ingeridos del hospedero.
María de Lourdes Arnold Alfonso, Gianni Raquel Echavarría, Lázaro de León Rosales   +2 more
doaj  

Bases fisiológicas del desarrollo de larvas de Atractosteus spatula y perspectivas para su cultivo [PDF]

, 2001
Ante la explotación desmedida que han venido sufriendo las poblaciones naturales del catán, se emprendió un estudio multidisciplinario para desarrollar el cultivo de las larvas.
Aguilera González, Carlos Javier, Mendoza Alfaro, Roberto Eduardo   +1 more
core  

Ecology and evolution of pyrazines in insects

Biological Reviews, EarlyView.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk, Niklas Wahlberg, Johanna Mappes   +2 more
wiley   +1 more source

Garlic essential oil increases rates of eggs fertilization and hatching of Rhamdia quelen larvae in an artificial incubation system

Ciência Rural
: The objective of this study was to evaluate the effects of garlic (Allium sativum) essential oil on the rates of eggs fertilization and hatching and on the normal development of larvae of artificially incubated silver catfish (Rhamdia quelen).
Nilton Garcia Marengoni, Letícia Angélica Pereira, Luciane Aline Weiss, Mateus Antonio Besen, Robie Allan Bombardelli   +4 more
doaj   +1 more source

A review of the population structure of yellowfin tuna, Thunnus albacares, in the Eastern Pacific Ocean [PDF]

, 1964
ENGLISH: Since its inception in 1950 by agreement between the Republic of Costa Rica and the United States of America, the Inter-American Tropical Tuna Commission has been engaged in studies of the biology, ecology and population dynamics of yellowfin ...
Alverson, Franklin G., Davidoff, Edwin B., Fink, Bernard D., Joseph, James   +3 more
core  

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

Biological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen, Mohamed Khalil Meliane, Zachery B. Holmes, Karl E. Miller, William J. Barichivich, Emilie Dedeban, Alex Furst, Miranda Imeri, Peyton E. Niebanck, Samantha Nunn, Kailee Pearson, Nicole Rita, Brier Ryver, Dakotah Shaffer, Susan C. Walls, E. Hance Ellington   +15 more
wiley   +1 more source

Loss, persistence and reversal of phenotypic traits

Biological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni, Giuseppe Fusco, Filippo Nicolini, Heather Bruce, Andrea Luchetti   +4 more
wiley   +1 more source

Efeito residual do extrato de Annona coriacea sobre Aedes aegypti

Arquivos do Instituto Biológico
A produção de extratos vegetais da família Annonaceae é uma alternativa eficaz no controle do vetor da dengue, e sua aplicabilidade está relacionada à persistência do produto no ambiente. O objetivo desta pesquisa foi avaliar o efeito residual do extrato
E.M. Dill, M.J.B. Pereira, M.S. Costa
doaj