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Embryo production of two sympatric snapping shrimps of the genus Alpheus (Caridea: Alpheidae) from Northeastern Brazil: A comparative approach
(2017-10-01)
In spite of the high number of species (~ 300) and their wide geographic distribution, studies on reproductive biology have only been conducted with a few species of the genus Alpheus Fabricius 1798. The objective of this ...
MATERNAL PLASMA-VOLUME EXPANSION AND HORMONAL CHANGES IN WOMEN WITH IDIOPATHIC FETAL GROWTH-RETARDATION
(LIPPINCOTT WILLIAMS & WILKINS, 1993)
Objective: To explore the mechanisms underlying the reduced maternal plasma volume associated with idiopathic fetal growth retardation (FGR).
Reproductive output of the ornamental shrimp Lysmata vittata (Stimpson, 1860) (Decapoda: Caridea) in wild populations and under different maturation diets
(2018-01-01)
Reproductive output parameters (fecundity and egg volume) of Lysmata vittata were examined in a population in northeastern Brazil. Effect of maturation diets on the reproductive output of these shrimp under laboratory ...
Maternal investment in egg production: environmental and population-specific effects on offspring performance in the snapping shrimp Alpheus nuttingi (Schmitt, 1924) (Decapoda, Alpheidae)
(BRILL ACADEMIC PUBLISHERS, 2010)
Among marine invertebrates, the overall biomass invested in egg production varies widely within populations, which can result from the interaction of endogenous and exogenous factors. Species that have constant reproduction ...
MATERNAL HEMODYNAMIC ADJUSTMENTS IN IDIOPATHIC FETAL GROWTH-RETARDATION
(KARGER, 1993)
The hemodynamic characteristics of 11 normotensive gravidas with idiopathic fetal growth retardation (FGR), were compared with 11 controls of similar age, parity and body size. At weeks 36-38 of gestation, plasma volume ...
Maternal factors modulate the increase in vasoactive substances during rat pregnancy
(MARCEL DEKKER INC, 1999)
Objective: To explore if the changes in vasoactive substances observed during early pregnancy in the rat are modulated by maternal or fetoplacental factors.
Copper, zinc, cadmium and lead inputs and outputs in the maternity section of a commercial shrimp hatchery
(Pontificia Universidad Católica de Valparaíso, 2017)
Effects of food availability on reproductive output, offspring quality and reproductive efficiency in the apple snail Pomacea canaliculata
(Springer, 2011-10)
Phenotypic plasticity in life history traits favors the establishment of invaders and may magnify their ecological impacts. Pomacea canaliculata, the only freshwater snail listed among the 100 worst invaders worldwide, is ...
Clinical evaluation of the flotrac/vigileo™ system for continuous cardiac output monitoring in patients undergoing regional anesthesia for elective cesarean section: a pilot study
(Faculdade de Medicina / USP, 2010)
BACKGROUND: Spinal anesthesia for cesarean delivery may cause severe maternal hypotension and a decrease in cardiac output. Compared to assessment of cardiac output via a pulmonary artery catheter, the FloTrac/Vigileo™ ...
Maternal Hypothyroxinemia impairs Spatial Learning and Synaptic nature and function in the Offspring
(Endocrine Society, 2008-10)
Neurological deficits in the offspring caused by human maternal hypothyroxinemia are thought to
be irreversible. To understand the mechanism responsible for these neurological alterations, we induced
maternal hypothyroxinemia ...