Акушерство, гинекология и репродукция, 2020 Aim: to study the clinical and diagnostic manifestations of hyperandrogenism (HA) in women with subclinical thyrotoxicosis.Materials and methods. Sixty three hyperthyroid women with clinical manifestations of HA were examined. Of these, 17 patients (27.0
N. E. Akhundova
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Winter activity of terrestrial isopods from thermal habitats in western Romania [PDF]
Archives of Biological Sciences, 2013 Terrestrial isopods from warm shores neighboring the thermal waters from western Romania remain active in the winter. This phenomenon is registered in 35 habitats, affecting 12 species (Hyloniscus transsilvanicus, H.
Ferenţi Sára +3 more
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Continuous reproduction of Sinanodonta woodiana (Lea,1824) females : an invasive mussel species in a female-biased population [PDF]
, 2018 The reproductive activity of females of the Chinese pond mussel (Sinanodonta woodiana) was investigated in a European population inhabiting cooling water.
Domagała, Józef, Łabęcka, Anna Maria
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European Journal of Entomology, 2005 Mating success is linked to reproductive success in males, but parameters influencing it are poorly known. The relationships between lifetime mating success (LMS), fluctuating asymmetry (FA), body size (SIZE), reproductive period (RP) and emergence date (
Gianmaria CARCHINI +4 more
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Normogonadotropic menstrual function disorders in reproductive period
Perm Medical Journal, 2023 Objective. To analyze and summarize the available literature data regarding the normogonadotropic menstrual function disorders in the reproductive period for identification of pathogenetic approaches to treatment of menstrual function disorders, sterility, miscarriage and pathological processes associated with them. Most of menstrual function disorders
Е. А. Sandakova, I. G. Zhukovskaya
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Characterization and parameterization of kB-1 variation in different growth stages of summer maize
Guan'gai paishui xuebao【Objective】 Previous studies indicate that existing parameterizations for additional damping (kB-1) are not applicable to all vegetation types. This paper proposes a new approach to account for significant structural differences during vegetation growth.
WANG Fengjing +5 more
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A net reproductive number for periodic matrix models
Journal of Biological Dynamics, 2012 We give a definition of a net reproductive number R (0) for periodic matrix models of the type used to describe the dynamics of a structured population with periodic parameters. The definition is based on the familiar method of studying a periodic map by means of its (period-length) composite. This composite has an additive decomposition that permits a
J M, Cushing, A S, Ackleh
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Validation of a method for measuring sperm quality and quantity in reproductive toxicity tests with pair-breeding male fathead minnows (Pimephales promelas) [PDF]
, 2009 This article originally appeared in the ILAR e-Journal. It is reprinted with permission from the ILAR Journal, Institute for Laboratory Animal Research, National Research Council, Washington DC (www.nationalacademies.org/ilar).The fathead minnow ...
Hala, D +3 more
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Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus [PDF]
, 2017 Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging
Barcellos +30 more
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Implications of fisheries during the spawning season for the sustainable management and recovery of depleted fish stocks: a conceptual framework [PDF]
, 2009 Fishing during the spawning season may negatively affects the reproductive potential and reproductive dynamics of exploited fish stocks due to a variety of mechanisms such as the disturbance of the natural spawning behaviour, effects on the age, size and
Rijnsdorp, A.D.
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