Community Structure and Seasonal Dynamics of Dactylogyrus Spp. (Monogenea) on the Fathead Minnow (Pimephales promelas) from the Salt Valley Watershed, Lancaster County, Nebraska
نویسندگان
چکیده
منابع مشابه
Community structure and seasonal dynamics of Dactylogyrus Spp. (Monogenea) on the fathead minnow (Pimephales promelas ) from the Salt Valley Watershed, Lancaster County, Nebraska.
The gill monogene communities of Pimephales promelas (fathead minnow) in 3 distinct sites on converging streams were investigated from 2004 to 2006 in 3 different seasons. Thirty collections of P. promelas were made in southeastern Nebraska along 3 converging tributaries: Elk Creek (40.88534°N, 96.83366°W), West Oak Creek (40.9082°N, 96.81432°W), and Oak Creek (40.91402°N, 96.770583°W), Lancast...
متن کاملCommunity structure and dynamics of Monogenea and Trematoda in three North American cyprinid species in the Salt Valley Watershed, Nebraska
The gill monogene communities of Pimephales promelas (fathead minnow) in 3 distinct sites on converging streams were investigated from 2004 to 2006 in 3 different seasons. Thirty collections of P. promelas were made in southeastern Nebraska along 3 converging tributaries: Elk Creek (40.88534 ̊N, 96.83366 ̊W), West Oak Creek (40.9082 ̊N, 96.81432 ̊W) and Oak Creek (40.91402 ̊N, 96.770583 ̊W), Lancast...
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In the field of aquatic toxicology, quantitative structure–activity relationships (QSARs) have developed as scientifically credible models for predicting the toxicity of chemicals when little or no empirical data are available. In recent years, there has been an evolution of QSAR development and application from that of a chemical-class perspective to one that is more consistent with assumption...
متن کاملHistopathology of fathead minnow (Pimephales promelas) exposed to hydroxylated fullerenes
Hydroxylated fullerenes are reported to be very strong antioxidants, acting to quench reactive oxygen species, thus having strong potential for important and widespread applications in innovative therapies for a variety of disease processes. However, their potential for toxicological side effects is still largely controversial and unknown. Effects of hydroxylated fullerenes C60(OH)24 on the fat...
متن کاملThe effects of methimazole on development of the fathead minnow, Pimephales promelas, from embryo to adult.
The importance of thyroid hormones in regulating early developmental processes of many amphibian and fish species is well known, but the impacts of exposure to disrupters of thyroid homeostasis during the embryo-larval-juvenile transitions are unclear. To investigate these impacts, fathead minnows, Pimephales promelas, were exposed to a model thyroid axis disrupter, methimazole, an inhibitor of...
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ژورنال
عنوان ژورنال: Journal of Parasitology
سال: 2009
ISSN: 0022-3395,1937-2345
DOI: 10.1645/ge-2166.1