Results 161 to 170 of about 5,151 (238)

EFEITO DE 25 GENÓTIPOS DE MILHO NO DESENVOLVIMENTO LARVAL DE Spodoptera frugiperda EM CONDIÇÕES DE LABORATÓRIO

open access: yes, 2016
Este trabalho tem como objetivo selecionar genótipos de milho resistentes à lagarta de Spodoptera frugiperda (J.E.Smith), avaliando-se o peso de lagartas aos 12 dias de idade e duração da fase larval deste inseto. Para isto, observou-se diariamente o desenvolvimento larval desta praga em condições de laboratório.
Lima, Francisca Wilma Neide de   +2 more
openaire   +1 more source

Bioincrustação [PDF]

open access: yes, 2003
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Engenharia de Aquicultura.
Ferreira, Carlos Gustavo Werner
core  

Trophic Redundancy and the Hidden Dietary Overlap Between Native and Invasive Stream Fishes

open access: yesEcology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Biological invasions introduce non‐native species into natural ecosystems, often reshaping localcommunities and altering trophic interactions. In freshwater environments, such invasions can intensify resource use and threaten native fish diversity.
Ronielson Gaia   +6 more
wiley   +1 more source

Crescimento da prodissoconcha de ostras do gênero Crassostrea Sacco, 1897 (Bivalvia, Ostreidae)

open access: yesBoletim do Instituto de Pesca, 2018
Foi realizado o acompanhamento do crescimento larval de três espécies de ostras do gênero Crassostrea. As espécies Crassostrea rhizophorae (Guilding, 1828) e C. brasiliana (Lamarck, 1819) são ostras nativas do litoral do Paraná e são comercializadas nos
Susete Wambier Christo   +1 more
doaj  

Challenges and Advances Driving Studies on Aquatic Insects of the Order Coleoptera

open access: yesFreshwater Biology, Volume 71, Issue 7, July 2026.
ABSTRACT Aquatic beetles (Coleoptera) are known for their high taxonomic and ecological diversity and their sensitivity to environmental changes, making them key bioindicators in ecological assessments. However, numerous knowledge gaps persist globally.
Everton Cruz da Silva   +17 more
wiley   +1 more source

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

open access: yesJournal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira   +8 more
wiley   +1 more source

Unearthing Mesozoic beetles through micro‐computed tomography: A new family of Archostemata and the first representatives of Ommatidae and †Notocupes from the Crato Formation

open access: yesSystematic Entomology, Volume 51, Issue 3, July‐September 2026.
First formally described Archostemata beetles from the Lower Cretaceous Crato Formation are reported, representing the earliest records of the suborder from western Gondwana. Micro‐computed tomography enabled three‐dimensional reconstruction of partially exposed fossils, revealing previously hidden dorsal and ventral morphological characters relevant ...
Gabriel Biffi   +2 more
wiley   +1 more source

EFEITO DA DIETA DURANTE O DESENVOLVIMENTO LARVAL DE MENIPPE NODIFRONS STIMPSON, 1859

open access: yesLivro de Resumos do X Congresso Brasileiro sobre Crustáceos, 2018
M.Z. Marochi, M. Guarizo, T.M. Costa
openaire   +1 more source

Climatic, Socioecological and Environmental Determinants of Aedes spp. Dynamics at the Community Interface: A Systematic Review With Reflections From a One Health Perspective

open access: yesTropical Medicine &International Health, Volume 31, Issue 7, Page 807-821, July 2026.
ABSTRACT Background and Objectives Mosquitoes of the genus Aedes, including but not limited to Aedes aegypti , are major vectors of arboviruses such as dengue, Zika and other related diseases. Their global expansion is driven by climate change, globalisation, urbanisation and human mobility.
Ana Izabel Passarella Teixeira   +8 more
wiley   +1 more source

Efeito da densidade larval no tamanho de adultos de Aedes aegypti criados em condições de laboratório

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2005
Para avaliar a influência da densidade larval no desenvolvimento do mosquito Aedes aegypti, foram testadas três diferentes densidades. Observou-se que em condições de alta densidade larvária e carência de alimentos houve uma redução no tamanho dos ...
Gama Renata Antonaci   +4 more
doaj  

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