Results 41 to 50 of about 24,196 (292)
Revista Chilena de Historia Natural, 2003 Most marine invertebrate species exhibit a complex life cycle including a planktonic larval phase and a benthic juvenile-adult phase. Metamorphosis and settlement are the links between these phases of development.
PAULINA GEBAUER +2 more
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Advanced Science, EarlyView.This study maps the spatiotemporal distribution of hydrophobic toxicants and endogenous metabolites in the developing placenta and fetus. By integrating mass spectrometry imaging with snRNA‐seq, we identify SR‐B1 as a key transporter driving early‐gestation xenobiotic transfer and reveal a critical exposure window associated with persistent fetal ...
Yixuan Huang +10 more
wiley +1 more source
Revista de Biología Tropical, 2008 El barrilete Katsuwonus pelamis, considerado en el grupo de los atunes menores, es una especie epipelágica, distribuida en aguas tropicales y subtropicales del mundo, que ha llegado a convertirse en uno de los atunes más capturados.
Ma. de Lourdes Guevara-Rascado +2 more
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Advanced Science, EarlyView.We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun +5 more
wiley +1 more source
Advanced Science, EarlyView.The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan +20 more
wiley +1 more source
Acta Scientiarum: Animal Sciences, 2008 Com o objetivo de testar a freqüência da alimentação necessária para o melhor desempenho de larvas de tilápia do Nilo, Oreochromis niloticus (Perciformes, Cichlidae), durante o período de reversão sexual em águas verdes, 1.600 larvas, com idade ...
Luís Eduardo Ferrari Sanches +1 more
doaj +1 more source
Anales de Pediatría, 2004 Descreve-se o caso de mulher com 41 anos, saudavel, com dermatose bilateral, pruriginosa, com uma semana de evolucao, localizada ao abdomen, regiao inguinal e coxas, caracterizada por papulas e placas eritematosas, em trajectos serpinginosos e algumas vesiculo-pustulas.
C Rubio Flores +4 more
openaire +1 more source
Advanced Science, EarlyView.Utilizing molecular engineering for network design, three pesticide‐loaded organogels (PLOs) carriers exhibiting varying degrees of flexibility were prepared. The mechanical properties of these carriers, tunable via their network molecular structures, enhance their structural adaptability and retention stability at biological interfaces, thereby ...
Yue Wang +6 more
wiley +1 more source
Consumo de pre-adultos de mosquitos por peces ornamentales
AIA Avances en Investigación Agropecuaria, 2015 La investigación sobre alternativas de alimento para especies acuáticas con alto potencial económico, es uno de los principales temas de estudio en la acuicultura.
Marco Polo Franco Archundia +1 more
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