Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| heads and jaws of the adult hemirhamphus; (2) developmental defects occurring in the upper jaw of a pike (esox lucius). | 1908 | 19973244 | |
| respiratory exchange in fresh-water fish: part vi. on pike (esox lucius). | 1923 | 16743172 | |
| aerobic bacteria in the intestines and slime of the pike (esox lucius) in lake monroe, quebec. | 1952 | 14949735 | |
| the chromosomes of esox lucius l. | 1955 | 13241734 | |
| [neurosecretory function of ganglion cells of the hypothalamic nuclei in esox lucius and cyprinus carpio and its relation to seasonal manifestations of gonadotropic function of the pituitary]. | 1955 | 14380138 | |
| an experimental breakage of reissner's fibre in the central canal of the pike (esox lucius). | 1957 | 13456984 | |
| [intestinal absorption of pentose and hexose solutions in the pike (esox lucius l)]. | 1957 | 13447332 | |
| [study of the serum proteins of esox lucius and esox masquinongy]. | 1961 | 13887868 | |
| lymphosarcoma in the pike, esox lucius l., (pisces; esocidae) in ireland. | 1963 | 14122935 | |
| lymphosarcoma in the pike esox lucius l. in ireland. | 1964 | 14203970 | |
| effect of temperature on mortality and rate of development of the eggs of the pike (esox lucius l.) and the perch (perca fluviatilis l.). | 1965 | 5890658 | |
| [electron microscopic study of gravitation organ--utriculus of the pike (esox lucius)]. | 1965 | 5873144 | |
| organization of the sarcoplasmic reticulum in skeletal muscles of fishes. 3. pike (esox lucius l.). | 1966 | 5951692 | |
| the adhesive mechanism of the monogenean parasite tetraonchus monenteron from the gills of the pike (esox lucius). | 1966 | 5968799 | |
| [electron microscopic study of the lateral line organs in the pike (esox lucius)]. | 1967 | 5603357 | |
| [electron microscopic studies of the esophagus of the pike (esox lucius l.). i. fine structure of the "single granule cells"]. | 1968 | 4886978 | |
| skin tumours of northern pike (esox lucius l.). i. sarcoma in a baltic pike population. | 1968 | 5752913 | |
| esox lucius and some other organisms as indicators of mercury contamination in swedish lakes and rivers. | 1968 | 5761129 | |
| [survival and some features of development of pike embryos (esox lucius l.) incubated under varying oxygen conditions]. | 1969 | 5407958 | |
| [mitochondrial origin of the vitellus in esox lucius l. ovocyte]. | 1969 | 4975495 | |
| [electron microscopic and histochemical findings on nephrons of esox lucius l]. | 1969 | 5378587 | |
| [fine structure of one-corn cells in esophageal epithelium of esox lucius l]. | 1969 | 5378544 | |
| [electron microscopic studies of the esophagus of the pike (esox lucius l.). 3. the ultrastructure of the indifferent cells of the epithelium]. | 1969 | 5365184 | |
| [electron microscopic studies of the esophagus of the pike (esox lucius l.). ii. ultrastructure of the goblet cells]. | 1969 | 5357391 | |
| cell-free transmission of lymphosarcoma in the northern pike esox lucius l. (pisces: esocidae). | 1970 | 5468597 | |
| in vitro steroidogenesis in the testicular tissue of the fresh water teleost esox lucius. | 1970 | 4246420 | |
| adrenergic neurons in the spinal cord of the pike (esox lucius) and their relation to the caudal neurosecretory system. | 1970 | 5448480 | |
| the neoplastic cell type in lymphoreticular neoplasms of the northern pike, esox lucius l. | 1970 | 5530560 | |
| light, fluorescence, and electron microscopic studies on the pineal organ of the pike, esox lucius l., with special regard to 5-hydroxytryptamine. | 1970 | 5311020 | |
| the thymus glands and lymphosarcoma in the pike, esox lucius l. (pisces; esocidae) in ireland. | 1970 | 4142390 | |
| hemic neoplasms in cold blooded animals: lymphosarcoma in the pike esox lucius. | 1970 | 5006225 | |
| the temporal pattern of interphase prolongation and nuclear activities during early embryogenesis in teleostei. | temporal relationship between the beginning of the increase of interphase duration, rna synthesis in the nuclei and morphogenetic function of nuclei have been studied using dimensionless criteria of development duration. experiments were performed in the trout (salmo trutta m.fario andsalmo irideus), the whitefish (coregonus lavaretus), the pike (esox lucius) and the carp (cyprinus caprio). in all these species interphase begins to lengthen approximately at the same developmental stages. the ons ... | 1970 | 28304550 |
| osteodentinogenesis. an ultrastructural study of tooth formation in the pike, esox lucius. | 1971 | 5544257 | |
| the development and mature structure of dentine in the pike, esox lucius, analysed by microradiography. | 1971 | 5279418 | |
| lipid metabolism in the northern pike (esox lucius l.). 1. the fatty composition of the northern pike. | 1973 | 4709588 | |
| electron microscopy of sarcoma of the northern pike (esox lucius l.). | 1973 | 4798252 | |
| oxygen dissociation and content of blood from alaskan burbott (lota lota), pike (esox lucius) and grayling (thymallus arcticus). | 1973 | 4148985 | |
| the amino acid sequence of the pike (esox lucius) parvalbumin 3. | 1973 | 4751989 | |
| low molecular weight proteins of pike (esox lucius) white muscles. ii. chemical and physical properties. | 1973 | 4736651 | |
| low molecular weight proteins of pike (esox lucius) white muscles. i. extraction and purification-polymorphism. | 1973 | 4709987 | |
| lipid metabolism in the northern pike (esox lucius l.). ii. the composition of the total lipids and of the fatty acids isolated from lipid classes and some tissues of the northern pike. | 1973 | 4709589 | |
| new series of fatty acids in northern pike (esox lucius). | 1974 | 4444420 | |
| lipid metabolism in the northern pike (esox lucius l.). 3. in vivo incorporation of 1-14c-acetate in the lipids. | 1974 | 4842819 | |
| the effects of pancreatic hormones, catecholamines, and glucose loading on blood metabolites in the northern pike (esox lucius l.). | 1974 | 4828878 | |
| [so-called urinary bladder of the teleosts: studies on esox lucius]. | 1974 | 4470614 | |
| [the relative duration of similar periods in the early embryogenesis of teleosts]. | the absolute (in min.) and relative (in the number of tau0) duration of the periods of cleavage, epiboly and that between the onset of gastrulation and the stage of 10 pairs of somites were determined in cyprinus carpio l., misgurnus fossils l., esox lucius l. and coregonus peled gmel. at different constant temperatures. the stability of the dimensionless characteristics for the duration of each of these periods in the species in question within the limits of optimum temperatures was shown. a co ... | 1974 | 4469609 |
| extraction of a secretinlike factor from the intestines of pike (esox lucius). | 1974 | 4851988 | |
| hormonal and metabolite effects on plasma free fatty acids in the northern pike, esox lucius l. | 1975 | 1205116 | |
| tumors in fish caught in polluted waters: possible explanations. | the largest excess in tumor incidence due to pollution (616%) was observed in the fish species: ictalurus nebulosis (the brown bullhead). extensive analysis of waters on the fox river in illinois disclosed a heavy chemical and physical organic and inorganic materials far exceeding state and federal minimal safety standards. additional tests showed the presence of numerous human viral agents in the fox river. certain chemicals in the water appear to be potential carcinogens for fish. two types of ... | 1975 | 1174315 |
| new species in genus azygia looss, 1899 (trematoda, azygiidae) | a new species azygia inopinata is described from esox lucius the species was found in two lakes of southern karelia. marita is characterized by the equality of suckers and globular pharynx; the average size of eggs is 0.061 x 0.033 mm. the intermediate host(in the experiment) is galba plaustris. the larva is cercaria mirabilis braun. | 1975 | 130603 |
| enhancement of lymphosarcoma transmission in esox lucius and its epidemiologic relationship to pollution. | 1975 | 1243980 | |
| leukocyte characteristics and phytohemagglutinin-stimulated response in healthy and lymphoma-bearing pike esox lucius l. | 1975 | 1241889 | |
| studies of the etiology and epizootiology of lymphosarcoma in northern pike (esox lucius) and muskellung (esox masquinongy). | 1975 | 183679 | |
| pikes (esox lucius l.) shown to be affected by low ph values during first weeks after hatching. | 1975 | 235424 | |
| [supplement to the contribution of k. h. unger: spinal malformations in pikes (esox lucius l.)]. | 1975 | 1198605 | |
| chromosomal characteristics of malignant lymphoma in northern pike (esox lucius) from the united states. | chromosome analyses were performed on tumor cells and normal hematopoietic cells of northern pike bearing malignant lymphomas. the normal pike karyotype contains 50 acrocentric chromosomes, among which the sex chromosomes are not identifiable by available techniques. metaphases from 19 primary lymphomas showed a consistent pattern of chromosome anomalies consisting of 1 submetacentric marker, 1 minute marker, and 3 to 5 pairs of smaller-than-normal chromosomes, set within a mode of 50 and a rang ... | 1976 | 953983 |
| the in vivo metabolism of 14c-glucose and 14c-glycine in insulin-treated northern pike (esox lucius l.). | 1976 | 955377 | |
| [anatomo-histologic findings clarifying the phylogenetic relationships between salmonoid fish (salmonoidei)]. | the comparative anatomo-histological analysis of the medial gut of osmeridae and plecoglossidae after iwai (1962) has revealed a great similarity in the structure of this entosomatic organ suggesting their phylogenetically close nature. on the contrary, the fine structure of the medial gut in these two families substantially differs from the structure of this organ in salmonoidee. pronounced distinctions were found between the structure of the medial gut of smelts and that of the pike (esox luci ... | 1976 | 1275716 |
| the primary structure of the parvalbumin ii of pike (esox lucius). | the amino acid sequence of the parvalbumin ii of the pike is reported. the protein has a molecular weight of 11 435. it consists of a single polypeptide chain of 107 amino acid residues with an acetyl group blocking the n-terminus and an alanine residue at the c-terminus. the molecule has been enzymically cleaved by trypsin, thermolysin and by the protease of the staphylococcus aureus strain v8. chemical cleavages make use of the cnbr reaction and of the sulfocyanoethylation method. the comparis ... | 1976 | 1009932 |
| epizootiological and experimental studies of skin tumours in northern pike (esox lucius l.) in the baltic sea. | 1976 | 981688 | |
| [morphological characteristics and certain biological problems of the representatives of the genus apiosoma (infusoria, peritricha) from the young of predatory fishes]. | 13 species of apiosoma were recorded from the young of esox lucius, lota lota and perca fluviatilis. 7 species were reported from lota lota, 9 species-from esox lucius and 6 species--from perca fluviatilis. apiosomes were found mainly on the body surface and fins of fishes and move seldom on their gills. under changing conditions the transition of parasites from one organ to another is possible. great morphological variability of apiosoma is reflected in variability of shape and size of the body ... | 1976 | 138836 |
| studies of the etiology and epizootiology of lymphosarcoma in esox (esox lucius l. and esoxmasquinongy). | 1976 | 790463 | |
| cylindroid lamella-particle complexes in lymphoma cells by northern pike (esox lucius). | cells of the malignant lymphoma of northern pike of canada contained cylindrical structures with central cores of cytoplasmic elements and walls composed of lamellae in a spiral arrangement, separated by ribosome-like particles or by membranes. these cylindroids were similar, if not identical, to structures in the cells of certain human lymphomas and leukemias. in cross and longitudinal sections, the lamellae showed a pattern of light and dark bands resulting in an approximately 95 a-period that ... | 1976 | 187772 |
| [cytochemical characteristics of the labrocyte-like cells in the capsule of the plerocercoids of triaenophorus nodulosus (pallas, 1781) and diphyllobothrium dendriticum (nitzsch, 1824) cestodes]. | out of six fish species examined (esox lucius, paracottus kessleri, perca fluviatilis, leuciscus leuciscus baicalensis, coregonus autumnalis migratorius, thymallus arcticus baicalensis) labrocyte-like cells were detected in esox lucius, leuciscus leuciscus baicalensis, coregonus autumnalis migratotius. the cells contain large metachromatic granules. histochemical methods revealed in them sulfated and carboxylic acid mucopolysacharides. the amount of labrocyte-like cells in the capsules around pl ... | 1977 | 143258 |
| presence of dna polymerase in lymphosarcoma in northern pike (esox lucius). | northern poke lymphosarcoma dna polymerase was partially purified from particulate fractions banding at 1.15 to 1.16 g/ml from homogenates prepared from frozen necropsies of tumor-bearing pike. the enzyme behaves as a typical reverse transcriptase, in that it prefers ribotemplates to deoxytemplates. the isoelectric point (pl 5.5) is similar to that of avian myeloblastosis virus polymerase. the pike enzyme elutes from a phosphocellulose column at 0.22 m potassium phosphate, the same as avian myel ... | 1977 | 69492 |
| molecular evolution of glycogen phosphorylase and aminotransferases of vertebrate muscle tissue. | comparative biochemical studies on phosphorylase b, aspartate aminotransferase and alanine aminotransferase in muscles of various vertebrates (the lamprey lampetra fluviatilis, dogfish squalus acanthias, rays dasyatis pastinaca and raja clavata, teleosts scorpaena porcus, spicara smaris, esox lucius, tinca tinca, abramis brama, lucioperca lucioperca, cyprinus carpio, salmo ischchan, frog rana temporaria, tortoise testudo horsfieldi) revealed some peculiarties of their molecular evolution. it was ... | 1977 | 17251 |
| general morphology and axonal ultrastructure of the olfactory nerve of the pike, esox lucius. | the olfactory nerve of the european pike (esox lucius) contains 5.1 x 10(6) axons with an average diameter of 0.20+/-0,04 micron and a length of 5.5 cm in 1 meter long pike. each axon contains an average of 4 microtubules as well as neurofilaments, smooth endoplasmic reticulum and about 500 mitochondria per centimeter. the number of neurofilaments ranges from zero in 15% of the cross sections to over 10 in 6%. neurofilaments generally occur in clusters located opposite to microtubule regions. sm ... | 1977 | 884716 |
| ultrastructural identification of the sertoli cell in the testis of the northern pike, esox lucius. | identification of the intralobular sertoli cell in the testis of esox lucius is based upon residual body phagocytosis. formerly, this lipid-containing cell type was refereed to as the "lobule boundary cell" and erroneously believed to be homologous to the interstitial leydig cell. | 1977 | 879048 |
| correlation between the feeding time of the pike (esox lucius) and the dispersion of a school of leucaspius delineatus. | the illumination level at which the pike (esox lucius) eats most leucaspius delineatus was compared to that at which the school of leucaspius disperses.the pike easts leucaspius predominantly when there is little light (50-75% of its entire prey at less than 1 lux).the school of leucaspius gradually disperses at less than 1 lux.a comparison of the results shows that by and large the pike captures leucaspius at illumination levels at which the school of leucaspius is no longer completely unified. ... | 1977 | 28309340 |
| a new nematode parasite, esocinema bohemicum gen. et sp. nov.(skrjabillanidae) of the european pike. | a new nematode genus and species, esocinema bohemicum gen. et sp. nov., is described from the serosa of the air bladder of the pike (esox lucius l.) from czechoslovakia (north bohemia). it is characterized largely by the tubiform buccal capsule, division of the oesophagus into the muscular and glandular sections, pointed tip of the female tail, and character of caudal papillae in the male. agrachanus tikhomirova, 1971 is considered a synonym of the genus skrjabillanus shigin et shigina, 1958. | 1977 | 852776 |
| "particle-filament complex" in tumor cells of northern pike, esox lucius l. | examination of the cells of lymphoreticular neoplasms of the northern pike (esox lucius l.) by electron microscopy has demonstrated the presence of unusual cytoplasmic crystalloid inclusions in cells of a spontaneous trunk tumor. the ultra-structural analysis revealed that the inclusions are composed of parallel arrays of filaments associated with rows of particles. this is designated as "particle-filament complex". the filaments of the complex measured 90--120a in diameter and 0.6--2.8 micron i ... | 1978 | 725784 |
| redescription of the nematode philometra obturans (prenant, 1886) with a key to the philometrid nematodes parasitic in european freshwater fishes. | a redescription of the nematode ph. obturans (prenant, 1886), based on specimens from pike (esox lucius l.) from the r. elbe basin in czechoslovakia, is presented. in addition to gravid, subgravid and mature females from the blood system also the male and mature female, found for the first time in the host's eye, are described. the paper is supplemented by a key for the identification of the philometrid nematodes parasitizing freshwater fishes of europe. | 1978 | 689558 |
| in vitro biosynthesis of 11beta-hydroxy- and 11-oxotestosterone by testes of the pike (esox lucius) and the perch (perca fluviatilis). | 1978 | 750289 | |
| isolation and characterization of infectious pancreatic necrosis virus from pike (esox lucius). | a nonenveloped icosahedral virus measuring 60 (+/-5)nm in diameter has been isolated from pike fry (esox lucius). the isolate is stable to heat, lipid solvent and acid. iododeoxyuridine has no effect on its replication. serologically, the virus related to the major european strains of infectious pancreatic necrosis virus (ipn) sp and ab. the isolate is neutralized by normal trout serum and is not pathogenic for trout fry or for young pike. a line of chse-214 cells persistently infected with the ... | 1978 | 697575 |
| a model for the turnover of 137cs and potassium in pike (esox lucius). | 1978 | 748259 | |
| tissue alkaline phosphatase activity in selected freshwater teleosts. | 1. kinetic studies of tissue alkaline phosphatase activity were carried out on eight species of teleost fishes taken from the mississippi river. 2. liver alkaline phosphatase activity expressed in mumoles of p-nitrophenol released per minute per gram of protein were as follows: micropterus salmoides, 20.31; stizostedion vitreum, 19.22; pomoxis nigromaculatus, 18.76; lepisosteus platostomus, 16.26; esox lucius, 16.14; hiodon tergisus, 13.83; ictalurus punctatus, 10.87; aplodinotus grunniens, 7.94 ... | 1978 | 318337 |
| [cytochemical studies on blood cells of 3 teleost species (carp--cyprinus carpio l., rainbow trout--salmo gairdneri richardson and pike--esox lucius l.)]. | 1978 | 697717 | |
| ddt in northern pike (esox lucius) from the richelieu river, québec, canada, 1974-75. | concentrations of ddt, tde, dde, and sigma ddt were determined in homogenized whole fish samples of 129 northern pike (esox lucius). these fish were netted between june 1974 and june 1975 in the first 10 km of the richelieu river flowing in canadian territory. two years after the banning of ddt, sigma ddt levels ranged from 0.2 ppm fresh body weight in two-year-old specimens to 1.5 ppm in a six-year-old pike. residues increased greatly with age, and significant seasonal variations in the sigma d ... | 1979 | 537862 |
| egtved virus: characteristics of a virus strain isolated from pike fry (esox lucius l.). | 1979 | 118428 | |
| polymorphic tetrameric superoxide dismutase in the pike esox lucius l. (pisces; esocidae). | 1. heart muscle extracts of northern pike from lake malaren in sweden exhibited two electophoretic types of superoxide dismutase, one of which was identified as the cytoplasmic enzyme (s-sod) and the other as the mitochondrial form (m-sod). 2. individual analysis of 51 pike indicated that s-sod was invariant while m-sod displayed a pattern of variation which was explicable by a single-locus polymorphism. 3. the observed m-sod phenotype patterns suggested that the enzyme is a tetramer. this inter ... | 1979 | 318459 |
| ultrastructure of atrial and ventricular myocardium in the pike esox lucius l. and mackerel scomber scombrus l. (pisces). | atrial and ventricular muscle in the pike and mackerel hearts consists of narrow, branching cells. the atrial cells in the two species are similar whereas the ventricular cells differ. the sarcolemma is attached to the z and m lines of the sarcomere. intercalated discs are common, and the transverse parts display desmosomes and intermediate junctions. nexuses are uncommon and only occur in the longitudinal parts of the intercalated discs. the sarcoplasmic reticulum forms a regular hexagonal netw ... | 1980 | 7407886 |
| [the pineal organ of the pike (esox lucius l.) v. radioautographic study of in vivo and in vitro incorporation of indolic precursors]. | 1980 | 6984202 | |
| [the pineal organ of the pike (esox lucius l.). iv. endogenous serotonin and monoamine oxidase activity: an histochemical, ultracytochemical and pharmacological study]. | 1980 | 6218544 | |
| reduction of cannibalism in pike (esox lucius) fry by isolation of full-sib families. | 1980 | 7349415 | |
| isolation and characterization of the immunoglobin of pike (esox lucius l.). | the purification of the immunoglobul in from pike serum and its physicochemical characterization is presented. the immunoglobul in was prepared by means of gel filtration and ion exchange chromatography. measurements in the analytical ultracentrifuge showed a sedimentation constant of 15.0 s. a molecular weight of 650.000 was calculated. the immunoglobulin was composed of heavy and light chains of molecular weights 60.000 and 22.500, respectively. it is likely that the immunoglobulin of pike is ... | 1980 | 15612259 |
| the school behavior of leucaspius delineatus (heckel) in relation to ambient space and the presence of a pike (esox lucius). | 1. tests were carried out to study school concentration in relation to quality of space and presence of a pike. 2. at a water depth of 60 cm (without pike) school concentration is very much lower than at 20 cm, both at 980 lux and at 0.02 lux. 3. at 0.02 lux in the absence of the predator, the shapes of the water space cannot be ascertained to have an influence. 4. at 980 lux (with and without pike) shape iv has an intense effect on school concentration. 5. in the dark (0.02 lux) the effect of a ... | 1980 | 28309642 |
| subcellular fractionation of the liver from northern pike, esox lucius. | 1980 | 7435084 | |
| initial characterization of drug-metabolizing systems in the liver of the northern pike, esox lucius. | nadph-cytochrome c reductase, cytochrome -450, benzo[a]pyrene mono-oxygenase, epoxide hydratase, and glutathione s-transferase activities in the liver of the northern pike (esox lucius) have been measured and partially characterized. the level of these systems in pike liver is between 13.2 and 133% of the corresponding levels in rat liver, with the exception of glutathione s-transferase, whose specific activity in the high-speed supernatant fraction of pike liver is 305% of that in rat liver. in ... | 1980 | 6103796 |
| metabolism of testosterone and progesterone by gastrointestinal tissues of the pike (esox lucius). | 1981 | 7227797 | |
| ultrastructure of atrial and ventricular endocardium and cardiac capillary endothelium of the pike. | the endocardium of the pike esox lucius l. consists of an attenuated squamous endothelium, a sparse population of subendothelial cells, and varying amounts of collagen. fibroblasts are not found in the endocardium, and the collagen is probably produced by the endothelium. capillary and endocardial endothelium differ structurally in several aspects. plasmalemmal vesicles are far more abundant in capillary endothelium, while the amount of ribosomes and endoplasmic reticulum is much smaller. golgi ... | 1981 | 7330855 |
| purification and characterization of hatching enzyme of the pike (esox lucius). | 1981 | 7016623 | |
| viral hemorrhagic septicemia (vhs) in pike (esox lucius l.): clinical, macroscopic, histological and electron-microscopical findings; direct visualization of the egtved-virus. | 1981 | 6784238 | |
| hatching in the pike esox lucius l.: evidence for a single hatching enzyme and its immunocytochemical localization in specialized hatching gland cells. | 1982 | 7033022 | |
| separation of the different classes of conjugates formed by metabolism of benzol[a]pyrene in the northern pike (esox lucius). | 1982 | 6291292 | |
| formation of mutagenic metabolites from benzo(a)pyrene and 2-aminoanthracene by the s-9 fraction from the liver of the northern pike (esox lucius): inducibility with 3-methylcholanthrene and correlation with benzo[a]pyrene monooxygenase activity. | the mutagenicity of benzo[a]pyrene and 2-aminoanthracene in the ames test using the s-9 fraction from the liver of the northern pike (esox lucius) was tested. s-9 fractions were prepared both from fish injected intraperitoneally with 3-methylcholanthrene and from control animals. in addition benzo[a]pyrene monooxygenase activity was assayed in the same s-9 fractions used in the ames test. s-9 fractions from the liver of the northern pike were found to convert benzo[a]pyrene and 2-aminoanthracene ... | 1982 | 6284388 |
| time trends of chlordane, ddt, and pcb concentrations in pike (esox lucius) and baltic herring (clupea harengus) in the turku archipelago, northern baltic sea for the period 1971-1982. | 1982 | 6812672 | |
| purification and characterization of troponin c from pike muscle: a comparative spectroscopic study with rabbit skeletal muscle troponin c. | the conformation of troponin c (tn-c) isolated from the white muscle of pike (esox lucius), in the ca2+ and metal-free states, was studied by circular dichroism, absorption difference spectroscopy, solvent perturbation difference spectroscopy, intrinsic fluorescence, thiol titration, and 1h nuclear magnetic resonance spectroscopy. in addition, the molecular weight of the protein was determined by sedimentation equilibrium and polyacrylamide gel electrophoresis in the presence of sodium dodecyl s ... | 1982 | 7150538 |
| cylindroid lamella-particle complexes and nucleoid intracytoplasmic bodies in lymphoma cells of northern pike (esox lucius). | 1982 | 185652 | |
| preparation and characterization of subcellular fractions from the liver of the northern pike, esox lucius. | the present study was designed to prepare and characterize subcellular fractions from the liver of the northern pike (esox lucius), with special emphasis on the preparation of microsomal fractions suitable for studying xenobiotic metabolism. the purity of the different fractions obtained by differential centrifugation, as well as the recovery of different organelles, was determined using both enzyme markers and morphological examination with the electron microscope. attempts were also made to in ... | 1982 | 7092940 |
| catabolism of fish furan fatty acids to urofuran acids in the rat. | a mixture of long-chain furan fatty acids was prepared as methyl esters from testes lipids of northern pike (esox lucius). upon feeding these esters to rats, dicarboxylic acids, which still contained the furan structure, were found in the urine. the first phase of a rapid but incomplete catabolism is beta-oxidation of the proximal chain of the furan fatty acids. it proceeds to a distance of three carbon atoms from the ring. omega-oxidation of the terminal alkyl chain, followed by alpha-oxidation ... | 1983 | 6849955 |