(n.) A cyprinoid fish of the Mississippi valley (Pimephales promelas); -- called also black-headed minnow.
(n.) A labroid food fish of California; the redfish.
Example Sentences:
(1) The toxicity of natural pyrethrins and five pyrethroids was determined with coho salmon (Oncorhynchus kisutch), steelhead trout (Salmo gairdneri), fathead minnow (Pimephales promelas), channel catfish (Icatlurus punctatus), bluegill (Lepomis macrochirus), and yellow perch (Perca flavescens).
(2) The viral susceptibility range of a poikilothermic cell line derived from the fathead minnow (Pimephales promelas) (FHM) to infection by a number of homoiothermic viruses representing most of the presently recognized viral groups and a member of the psittacosis-lymphogranuloma-trachoma group of agents was studied.
(3) However, there was a better correlation between the in vitro cytotoxicity data for the BF-2 cell culture and LC50 data for bluegill sunfish than between similar data for the FHM cell line and fathead minnows.
(4) Following administration by gavage [75Se]selenate and [75Se]selenite were absorbed from the gastrointestinal tract of fathead minnows (Pimephales promelas) at 94 and 80% efficiency, respectively.
(5) Using behavioral parameters monitored in the fathead minnow during acute toxicity testing, FATS associated with acetylcholinesterase (AChE) inhibitors and narcotics could be reliably predicted.
(6) The ovarian histology of fathead minnows (Pimephales promelas) chronically exposed to three levels of environmental pH was examined for evidence of reproductive impairment.
(7) The suitability of the fathead minnow (FHM) epithelial cell line for use as the target (indicator) system in in vitro cytotoxicity assays was evaluated using several endpoints.
(8) Concurrent predation by rainbow trout on fathead minnows (Pimephales promelas), five-spined sticklebacks (Culaea inconstans), and nine-spined sticklebacks (Pungitius pungitius), concentrated the parasites.
(9) Reasons for the disparity between selenium-induced reproductive impairment observed in other species and apparent lack of impairment in fathead minnows may involve reduced bioaccumulation of selenium by minnows due to differences in gut morphology and physiology.
(10) This study evaluates the quantitative structure-activity relationships from measured log Kow's and log LC50's for Pimephales promelas (fathead minnow) and Carassius auratus (goldfish).
(11) Hepatic neoplasms developed in the Japanese medaka, guppy, sheepshead minnow, Gulf killifish, inland silverside, rivulus, and fathead minnow.
(12) Brief exposure chronic test results indicated that fathead minnow exposure to chlorpyrifos for as few as 5 hr at a concentration similar to a continuous exposure 96-hr LC50 value resulted in increased deformities and a reduction in growth, whereas a 48-hr exposure at a concentration similar to a continuous exposure 96-hr LC50 value was required to cause a reduction in growth for endrin and a reduction in survival and growth for fenvalerate.
(13) DNA fiber autoradiography was performed on cells of the fathead minnow cultured at 14 and 34 degrees C. Replicon growth rates were found to be about twice as fast at the higher temperature, but there was no appreciable difference in the number of replicons.
(14) This study investigated the relationships between the toxicities of common organic pollutants to the fathead minnow (Pimephales promelas), to Daphnia magna, to Tetrahymena pyriformis and in the Microtox test, which uses the luminescent bacterium Photobacterium phosphoreum.
(15) Brain AChE from rats, mice, fathead minnows, or rainbow trout was preincubated with an IC90 concentration of either paraoxon or malaoxon.
(16) Viruses isolated from fish with viral haemorrhagic septicaemia (VHS), infectious haematopoietic necrosis (IHN), spring viraemia of carp (SVC), swim-bladder inflammation (SBI) and pike fry disease (PFD) have been grown to high titre in fathead minnow cells.
(17) Using a conventional "resaturation" method whereby aquarium water was continuously passed through a column containing sand or fine glass beads coated with cyclic and linear permethylsiloxanes, their uptake levels by rainbow trout and fathead minnows have been compared.
(18) The model describes the combined effects of dose-level exposure and time-duration exposure using 570 96-hr toxicity tests with fathead minnows.
(19) Fathead minnow larvae (Pimephales promelas) were exposed to three individual pesticides during brief or continuous exposure in 96-hr and 28- to 30-day toxicity tests.
(20) were found in the atrium of the heart of fathead minnows (Pimephales promelas) and five- and nine-spined sticklebacks (Culaea inconstans and Pungitius pungitius).
Redfish
Definition:
(n.) The blueback salmon of the North Pacific; -- called also nerka. See Blueback (b).
(n.) The rosefish.
(n.) A large California labroid food fish (Trochocopus pulcher); -- called also fathead.
(n.) The red bass, red drum, or drumfish. See the Note under Drumfish.
Example Sentences:
(1) Treatment of any of these diseases is a problem because of the absence of approved drugs or chemicals for use on striped bass or redfish.
(2) Amyloodinium ocellatum is the most serious protozoan that infects striped bass and redfish, but the other common protozoans (Trichodina, Ichthyophthirius, Cryptocaron, etc.)
(3) Facebook Twitter Pinterest Sara Lundy at dawn by the Upper Redfish lakes We are dropped off by the boat at the head of the lake.
(4) Oxidative rancidity in herring and redfish was studied as a function of the applied irradiation dose, the storage time and storage temperature and the packaging conditions.--Measurements of the TBA (thiobarbituric acid) value and the peroxide value were used to evaluate the degree of oxidation of lipids, and were related with sensory scores.--Especially for the fatty fish species (herring) irradiation accelerated lipid oxidation and induced oxidative rancidity.
(5) For the experiments conducted on a semi-fatty fish (redfish), oxidative rancidity was never the limiting factor for organoleptic acceptability.
(6) Two novel phytol-derived multimethyl-branched fatty acids, 2,2,6,10,14-pentamethylpentadecanoic and 2,3,7,11,15-pentamethylhexadecanoic, were identified in redfish (Sebastes sp.)
(7) Now I’m sitting on a boat, heading across Redfish lake in central Idaho, with Sara Lundy of Sawtooth Mountain Guides, who is going to show me, I hope, that the real American wilderness does still exist.
(8) Arrowheads found near Redfish lake suggest a Native American presence going back 10,000 years.
(9) Extract of intestines of cod, Atlantic herring Clupea harengus, Atlantic salmon Salmo salar, and redfish Sebastes marinus degraded keratin with similar efficacies with pH optima between 8.5 and 9.5.
(10) Since striped bass have been cultured for years the organisms that cause most diseases of these fish are well known, but very little specific disease information exists for redfish.
(11) The study was carried out on 34,960 specimens of redfish out of which 103 individuals were examined histologically.
(12) Genetic factors are, probably, responsible for pigmented neoplasms and lesions in redfish.
(13) We meet a couple of fishermen en route – our first people for a while – then jump on the last scheduled boat across Redfish lake.
(14) Three monomethyl-branched fatty acids, 11-methyltetradecanoic acid, and 11- and 13-methylhexadecanoic, hitherto undescribed in fish lipids, were also detected in salmon, redfish and menhaden oils.
(15) Diseases of striped bass, their hybrids, and redfish (red drum) are important constraints to the culture of these two species.
(16) The most common therapeutics used on striped bass and redfish are copper sulfate, formalin, salt (in freshwater) and Terramycin.
(17) We leave no trace.” Facebook Twitter Pinterest Redfish canyon amid the Sawtooth mountains Ahead of us is a range of incredible jagged peaks, the appropriately named Sawtooths, part of a 130 sq km wilderness area.
(18) Stomach extract of Atlantic herring Clupea harengus, Atlantic salmon Salmo salar, cod Gadus morhua, redfish Sebastes marinus, and plaice Pleuronectes platessa, degraded human epidermal keratin effectively in vitro.
(19) Facebook Twitter Pinterest A cutthroat trout caught in Upper Redfish Hours later I’m woken by the cold tent skin touching my face.
(20) Each of four different diets was fed ad libitum to one pen of birds within each block to determine the effect of feeding practical levels of redfish meal (RFM) on performance and omega-3 fatty acid content of edible meat and skin lipids of broiler chickens.