Browsing Biology by Title
Now showing items 733-752 of 1310
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Local and Regional Aspects of Habitat Quality Jointly Affect the Biodiversity of Ephemeral Ponds
(East Carolina University, 2012)The biodiversity of local communities is likely affected by both local habitat quality and by the quality of the landscape surrounding the locality. In pond environments, habitat quality may be affected by the kind of leaf ... -
LOCALIZATION AND CHANGES OF NUCLEAR PROGESTERONE RECEPTORS IN ZEBRAFISH OOCYTES AND ADJACENT FOLLICULAR CELLS
(East Carolina University, 2010)The nuclear progesterone receptor (Pgr) is one of the major mediators for progestin signaling during oocyte ovulation in vertebrates. However, any roles Pgr may play in oocyte growth, and especially in the final oocyte ... -
Long-Term Impacts to the Federally Permitted For-Hire Headboat Fishery in the Gulf of Mexico Following the 2010 British Petroleum-Deepwater Horizon ("BP") Oil Disaster
(East Carolina University, 2020-06-22)To quantify possible long-term impacts from the 2010 Gulf of Mexico (GOM) Deepwater Horizon oil disaster, this study analyzed data procured from the National Oceanic and Atmospheric Administration's mandatory Southeast ... -
Loss of suitable habitat and phenological shifts of grouper and snapper spawning aggregations in the Greater Caribbean under climate change
(East Carolina University, 2021-01-15)With the effects of climate change already observed in both terrestrial and marine ecosystems, an understanding of the resulting changes to the environment is necessary to assess fish population status and form appropriate ... -
Macronutrient Intake of Pregnant Exercisers and Non-Exercisers
(East Carolina University, 2016-04-28)With the childhood obesity pandemic, it is vital for pregnant women to focus on healthy habits (i.e. proper nutrition, exercise) in order to ensure a positive in utero environment. Exercise during pregnancy is associated ... -
Male Choice in the Stream-Anadromous Stickleback Complex
(2012)Studies of mating preferences and pre-mating reproductive isolation have often focused on females, but the potential importance of male preferences is increasingly appreciated. We investigated male behavior in the context ... -
The Manganese Transporter MntH Is a Critical Virulence Determinant for Brucella abortus 2308 in Experimentally Infected Mice
(East Carolina University, 2009-08)The gene designated BAB1_1460 in the Brucella abortus 2308 genome sequence is predicted to encode the manganese transporter MntH. Phenotypic analysis of an isogenic mntH mutant indicates that MntH is the sole high-affinity ... -
MANIPULATION OF FLOODING AND NUTRIENTS INFLUENCES PLANT-MICROBE INTERACTIONS AND WETLAND FUNCTION
(East Carolina University, 2020-06-22)The largest global stocks of organic carbon are in soils, where plants fix atmospheric carbon dioxide into biomass at higher rates than soil organic carbon is lost through decomposition and microbial respiration. Specifically, ... -
Maternal input of Striped Bass (Morone saxatilis) : Determining a mother's life history from its progeny in coastal North Carolina
(East Carolina University, 2014)Otolith studies have become more prevalent in recent years as use has expanded from ageing to examination of migration patterns and fidelity to natal habitats, and more recently examining otoliths for possible maternal ... -
Maturation and fecundity of the Neuse and Tar-Pamlico Rivers striped bass (morone saxatilis) stocks in coastal North Carolina
(East Carolina University, 1/13/16)The Albemarle/Roanoke stock makes up the largest contingent of Striped Bass (Morone saxatilis) in the state; however, other economically important populations exist elsewhere. The Central Southern Management Area (CSMA) ...