(n.) A name loosely applied in popular usage to many animals of diverse characteristics, living in the water.
(n.) An oviparous, vertebrate animal usually having fins and a covering scales or plates. It breathes by means of gills, and lives almost entirely in the water. See Pisces.
(n.) The twelfth sign of the zodiac; Pisces.
(n.) The flesh of fish, used as food.
(n.) A purchase used to fish the anchor.
(n.) A piece of timber, somewhat in the form of a fish, used to strengthen a mast or yard.
(v. i.) To attempt to catch fish; to be employed in taking fish, by any means, as by angling or drawing a net.
(v. i.) To seek to obtain by artifice, or indirectly to seek to draw forth; as, to fish for compliments.
(v. t.) To catch; to draw out or up; as, to fish up an anchor.
(v. t.) To search by raking or sweeping.
(v. t.) To try with a fishing rod; to catch fish in; as, to fish a stream.
(v. t.) To strengthen (a beam, mast, etc.), or unite end to end (two timbers, railroad rails, etc.) by bolting a plank, timber, or plate to the beam, mast, or timbers, lengthwise on one or both sides. See Fish joint, under Fish, n.
Example Sentences:
(1) Both the vitellogenesis and the GtH cell activity are restored in the fish exposed to short photoperiod if it is followed by a long photoperiod.
(2) Roadford Lake with over 730 acres for watersports, fishing and birdwatching plus paths and bridleways.
(3) External exposures to a contaminated fishing net and fishing boat are considered pathways for fishermen.
(4) Two fully matured specimens were collected from the blood vessel of two fish, Theragra chalcogramma, which was bought at the Emun market of Seoul in May, 1985.
(5) The telencephalon of teleost fish shows high affinity uptake for D-[3H]aspartate, intermediate levels of GABAergic markers and low levels of cholinergic enzymes.
(6) The authors present the first results on the utilization of fish infusion (IFP) as a basic medium for the cultivation of bacteria.
(7) In telecost fishes, the corpuscles of Stannius contain Bowie-stainable granules and a renin-like pressor substance.
(8) Fish were trained monocularly via the compressed or the normal visual field using an aversive classical conditioning model.
(9) Alternatively, try the Hawaii Fish O nights, every Friday from 26 July until the end of August, featuring a one-hour paddleboard lesson, followed by a fish-and-chip supper looking out over the waves you've just battled (£16.75).
(10) Small and medium fish swim up when stressed, whereas larger fish swim down.
(11) Macron hit back on Twitter, saying her proposals to take France out of the EU would destroy France’s fishing industry.
(12) Careless Herbicidal aerial spray of a field for weed control and defoliation of cotton before machine picking, resulted in the contamination of an adjoining reservoir, killing large volume of fish.
(13) The function of these triple cones can not be deduced from the behavior patterns of these fishes.
(14) Both fatty acid composition and the degree of lipid peroxidation were measured in this study in 23 OTC fish oil preparations.
(15) The possibility of mammalian mitochondria functioning in fish embryos has been studied.
(16) Instead, they say, we should only eat plenty of lean meat and fish, with fruit and raw vegetables on the side.
(17) The nerve endings in the heart of fishes were studied using silver impregnation techniques.
(18) As for fish attractiveness, motion, freshness, size, color and species were found as important parameters in the food-preference mechanism.
(19) Interest in the antithrombotic potential of diets enriched with fish oil-derived polyunsaturated fatty acids (omega-3 PUFAs) prompted us to examine how these fatty acids, when taken preoperatively, affect hemostasis, plasma lipid levels, and production of prostacyclin (PGI2) by vascular tissues in atherosclerotic patients undergoing coronary artery bypass graft surgery.
(20) The olfactory organs of fishes are diversely developed.
Ratfish
Definition:
(n.) Same as Rat-tail.
Example Sentences:
(1) Ratfish serum proteins have been fractionated by ammonium sulfate, followed by gel filtration on Sepharose 6B.
(2) Elephantfish and pig glucagons differ at only four positions, but there are six changes from the ratfish glucagon-36 (normal glucagon contains 29 residues) sequence.
(3) Brain extract from the spotted ratfish, Hydrolagus colliei, contains gonadotropin-releasing hormone (GnRH)-like peptides in both sexes.
(4) Sertoli cells in the ratfish entirely surround a clone of spermatids to form a spermatocyst.
(5) A potent, highly selective bombesin receptor antagonist completely abolished the stimulation of amylase release caused by the ratfish peptide, demonstrating the specificity of the response.
(6) A highly purified bombesin-like peptide-containing fraction stimulated amylase release in a dose-responsive fashion from rat pancreatic acini; the dose-response curve was parallel to a bombesin standard, and the ratfish peptide stimulated the same maximal rate of amylase secretion as the bombesin standard.
(7) The primary structure of insulin from the Holocephalan fish, Hydrolagus colliei (the ratfish), has been established by automated Edman degradation as: (Formula: see text).
(8) The presence of a COOH-terminal extension to the B-chain is consistent with the occurrence of a single base mutation in the region of the gene encoding one of the dibasic residue processing sites [Arg31(AGA)----Ile* (AUA)] with the result that the ratfish has utilised an alternative cleavage site within the C-peptide region of proinsulin.
(9) Two molecular forms of glucagon-like peptide were isolated from the ratfish pancreas.
(10) A 36-amino-acid-residue peptide was isolated from the pancreas of a holocephalan fish, the Pacific ratfish (Hydrolagus colliei), that shows homology (69%) to mammalian glucagon in its N-terminal region and is reactive towards an N-terminally directed antiserum.
(11) Spermiogenesis in the ratfish (Hydrolagus colliei) is characterized by unusual changes in the basic proteins of the nucleus.
(12) Ratfish (Hydrolagus colliei) intestines were boiled in water to inactivate proteases and then treated with cold 4% trifluoroacetic acid to extract bombesin-like peptides.
(13) Pituitary extracts from all animals, except the ratfish, goldfish and trout, contained IR-CGRP.
(14) The ratfish represents the most primitive organism that contains a form of GnRH that coelutes with chicken II and salmon II GnRH.
(15) The insulin B-chain contains 31 residues, one more than mammalian insulins, but markedly less than that of the closely related ratfish with which it otherwise exhibits high sequence similarity.
(16) The insulin with 38 amino acids in the B-chain was equipotent with human insulin in inhibiting the binding of radiolabelled human insulin to rat fat cells but the maximum effect of ratfish insulin upon the transport of 3-O-methylglucose into the cells was only 65% of the maximum effect of human insulin.
(17) In contrast to the heavy chain, the ratfish light chains display low sequence similarity with their shark kappa counterparts.
(18) It is argued that the ratfish GnRH molecule has been retained for over 400 million years of evolution and is expressed in most vertebrate classes.
(19) The amino acid compositions of both rabbit fish and ratfish insulins demonstrated a value consistently lower than that expected for the leucine content of the peptides.
(20) Gonadotropin-releasing hormone (GnRH) in the ratfish brain has been isolated and purified using reverse-phase high performance liquid chromatography.