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Illness duration and total brain gray matter in bipolar disorder: Evidence for neurodegeneration?
(ELSEVIER SCIENCE BV, 2008)
Previous studies have suggested that bipolar disorder (BD) is associated with alterations in neuronal plasticity, but the effects of the progression of illness on brain anatomy have been poorly investigated. We studied the ...
Reproductive trade-off of the copepod Acartia tonsa in a hypersaline estuary of the Southwestern Atlantic. Temporal variations in the morphology of eggs
(Taylor & Francis As, 2016-06)
The purpose of the present work was to study the seasonal variations in egg production, morphology and hatching success in the cryptic species Acartia tonsa, taking into account variations in female size, population abundance ...
Carryover effects from embryos on larval performance in the freshwater shrimp Palaemon argentinus (Crustacea: Decapoda: Palaemonidae)
(Int Science Services/Balaban Publishers, 2019-10)
Our understanding of physiological carryover effects from embryos on post-hatching performance is still limited for aquatic organisms that brood embryos externally. We examined the effects of embryonic care experience ...
Effect of temperature on yolk and oil droplet consumption by spotted rose snapper larvae Lutjanus guttatus (Perciformes: Lutjanidae)Efecto de la temperatura sobre la tasa de consumo del vitelo y gota de aceite en las larvas del pargo flamenco Lutjanus guttatus (Perciformes: Lutjanidae)
(Universidad de Valparaíso, 2019)
Influence of Photoperiod and Temperature on the Larval Behavioral Diapause of Amblyomma cajennense (Acari: Ixodidae)
(ENTOMOLOGICAL SOC AMER, 2009)
Larval behavioral diapause was shown to be the major factor controlling the 1-yr generation pattern of Amblyomma cajennense (F.) (Acari: Ixodidae) in Brazil. During fieldwork, this behavior was shown to coincide with long ...
Fully reversible phenotypic plasticity of digestive physiology in young house sparrows: lack of long-term effect of early diet composition
(Company of Biologists, 2011-08)
Feeding conditions during the nestling period may significantly affect whole-life fitness in altricial birds but little is known about the physiological mechanisms responsible for these effects. Permanent changes (irreversible ...
Parámetros reproductivos, historia de vida y crecimiento de Polymita brocheri (Gastropoda: Cepolidae) en condiciones de cautiverio
(Instituto de Ecología y Sistemática, 2020-06-30)
Polymita brocheri es una especie de molusco arborícola, amenazada y endémica de Cuba. Pese a la necesidad de comprender su ciclo de vida para su conservación, existe escasa información sobre su historia de vida y biología ...
Nematoides entomopatogênicos para o controle de nematoide-das-galhas Meloidogyne enterolobii
(Universidade Estadual Paulista (Unesp), 2019-03-28)
Nos últimos anos, tem-se estudado o uso de nematóides entomopatogênicos (NEPs) como estratégia de controle de nematoides parasitas de plantas. No entanto, são necessários estudos que comprovem em quais fases do desenvolvimento ...
Early larvae ontogeny of the Neotropical fishes: Prochilodus costatus and P. argenteus (Characiformes: Prochilodontidae)
(Universidad de Costa Rica, 2016)
Plasticidad fenotípica en diferentes etapas del ciclo de vida de Phyllomedusa boliviana y Phyllomedusa sauvagii (Anura: Phylllomedusidae): Respuesta ante factores bióticos y abióticos
(2019-07-04)
Los anuros presentan un ciclo de vida complejo caracterizado por puntos de transición que involucran profundos cambios morfológicos, fisiológicos, ecológicos y comportamentales. La eclosión y la metamorfosis representan ...