Publications
| Title | Abstract | Year Filter | PMID(sorted descending) Filter |
|---|
| heavy metal intracellular balance and relationship with metallothionein induction in the gills of carp. after contamination by ag, cd, and hg following pretreatment with zn or not. | determination of metal levels (cu, zn, cd, ag, hg) in soluble and insoluble fractions of gill homogenates has been performed after 7 d exposure of carp (cyprinus carpio) to moderate concentrations of cd, ag, and hg in water. metallothionein levels have been quantified by polarographic method before and after contamination and a subsequent decontamination phase (7 d). the influence of pretreatment by zinc (7 d) has also been evaluated. metallothionein level variations have been interpreted as hav ... | 1994 | 7702978 |
| the marker for nitric oxide synthase, nadph-diaphorase, co-localizes with gaba in horizontal cells and cells of the inner retina in the carp retina. | nadph-diaphorase histochemistry selectively stained discrete populations of neurons contributing to the inner plexiform layer of the carp retina. in addition h1 horizontal cells contributing to the outer plexiform layer were labeled. in these cells as in a subpopulation of the labeled cells in the inner retina, nadph-activity co-localized with gaba immunoreactivity. nadph-activity is a direct marker for no synthesis and it is concluded that no might be an important mediator of light-dependent ad ... | 1993 | 7694204 |
| major glycoproteins in carp cns myelin: homology to p0 protein with hnk-1/l2 carbohydrate epitope. | we studied the myelin protein profiles of carp from a phylogenetic point of view. the carp central nerve myelin contained two reactive bands, 28 and 25 kda, demonstrated with anti-bovine p0 antibody. their molecular weights are slightly different from those of two positive bands found in carp peripheral myelin. the n-terminal amino acid sequences of these four positive bands were identical to one another and showed high homology with those of mammalian p0 protein, suggesting that carp central my ... | 1993 | 7693109 |
| use of 5'-bromodeoxyuridine immunohistochemistry to examine proliferative activity of fish tissues. | the suitability of bromodeoxyuridine (brdu) immunohistochemistry for the study of myosatellite cell proliferation in three subadult carp (cyprinus carpio) stages (11, 15, 17 cm) was examined. they were injected intraperitoneally with brdu and fixed one hour late. after fixation and dehydration, white myotomal muscle and small intestine samples were embedded in histowax. cross sections mounted on glass slides, were incubated with monoclonal antibrdu antibody (1:100) after hcl denaturation. after ... | 1993 | 7688604 |
| mimosine, a naturally occurring drug interfering primarily with the cell nucleus. | the non-proteinogen aminoacid mimosine interfered seriously with cultured carp hepatocytes when added to the culture medium for 6 h in a concentration of 0.1 m. cell transformation started with condensation of the chromatin into an unusual network of fibrils and segregation of the reticulate nucleolus into its fibrillar and granular components. then chromatin condensation spread homogeneously across the entire nucleus. at the end of the condensation period the nuclear envelope extended towards t ... | 1993 | 7686812 |
| peptidergic and aminergic centers in the helix cerebral ganglia: somatotopy and immunocytochemistry. | in helix cerebral ganglia the relationship between location of serotonin, dopamine, carp, fmrfamide, met-enkephalin, and substance p immunoreactive neurons and the different representation foci of the head areas was compared. the majority of immunoreactive neurons was located in representation foci, however, the extension of immunoreactive centers are larger than the representation foci. therefore, the real extension of a representation focus with the additional non-efferent neurons might be lar ... | 1993 | 7684175 |
| zinc (zn2+) and fish immune response effect on carp il2-like production and activity. | supernatants obtained from pha-activated pronephric carp lymphocytes were able to provoke the growth of carp blasts but not from fresh lymphocytes without mitogens. these supernatants contain certainly soluble growth factor(s) such as il2. the addition of zn2+ (1 mm) to lymphocyte cultures could not enhance supernatants' ability to promote blast proliferation. when zn2+ and pha (50 micrograms/ml) were added, respectively, supernatants obtained could enhance significant tritiated thymidine incorp ... | 1993 | 7682507 |
| acute and subacute toxicity of atrazine to carp (cyprinus carpio l.). | investigations of acute and subacute atrazine toxicity in carp (cyprinus carpio l.) were carried out. acute toxicity was investigated in a semi-static test during a 96-hr exposition. the estimated lc-50 value was 18.8 mg/l. subacute toxicity was investigated by exposing fish (carp) to different atrazine concentrations (1.5, 3.0, and 6.0 mg/l) for 14 days. biochemical and histopathological changes in certain organs and tissues were investigated. the results show that atrazine leads to changes of ... | 1993 | 7682501 |
| regulation of fish growth hormone transcription. | regulation of endogenous fish growth hormone transcription was studied using carp pituitaries in vitro. it was demonstrated that thyroid hormone (t3) and 9-cis retinoic acid have increased the steady state levels of growth hormone messenger rna in pituitary cells, as compared with beta-actin messenger rna levels. in contrast, estrogen failed to increase growth hormone mrna levels. the possible involvement of thyroid hormone receptor in pituitary gene expression was demonstrated by in situ locali ... | 1995 | 7670597 |
| the use of recombinant gilthead sea bream (sparus aurata) growth hormone for radioiodination and standard preparation in radioimmunoassay. | a gilthead sea bream growth hormone (sbgh) obtained by cloning and expression of sbgh cdna was used to develop a sensitive and specific radioimmunoassay (ria). iodination of recombinant sbgh (rsbgh) was performed by the classical chloramine-t method. specific antiserum, raised in rabbits, was added in a final dilution of 1/36,000. the minimum detectable dose was 30 pg, and the midrange of the assay (ed50) was 275 pg. intra- and inter-assay coefficients of variation (cv) were 3.3 and 5.8% at ed50 ... | 1995 | 7669108 |
| effects of adding various oils to the diet on growth, feed conversion and chemical composition of carp (cyprinus carpio). | the suitability of various vegetable and fish oils was tested as feed components for one-summer-old carp fingerlings. five diets were used: a basal diet, which served as control feed, was supplemented with 10% corn-germ oil, 10% sunflower oil, 10% fish oil or 10% rapeseed oil, respectively. by means of the lipid supplementation the crude protein content decreased from 35.5% in the basal diet to 31.9% in the test diets, whereas the gross energy level increased from 16.3 to 18.9 mj/kg. the diets w ... | 1995 | 7668994 |
| small-diameter white myotomal muscle fibres associated with growth hyperplasia in the carp (cyprinus carpio) express a distinct myosin heavy chain gene. | a carp myosin heavy chain gene isoform was isolated from a genomic clone, restriction mapped and partially sequenced to reveal the location of various exons. the clone contains a complete gene of approximately 12.0 kb which is half the size of the corresponding mammalian and avian myosin heavy chain genes. the mrna transcript of this gene, however, is the same size as mammalian and avian striated muscle myosin heavy chain genes (about 6000 nucleotides), illustrating that the difference in size a ... | 1995 | 7658191 |
| evidence for calcium/calmodulin dependence of spinule retraction in retinal horizontal cells. | horizontal cells of the carp retina alter their synaptic connections with cones during dark and light adaptation. at light onset, dendrites of horizontal cells, which are positioned laterally at the ribbon synapse, form "spinules," little processes with membrane densities. spinules are retracted again during dark adaptation. spinule retraction is also elicited upon glutamate application to the retina. in the present study, we address the question whether calcium/calmodulin-dependent pathways are ... | 2016 | 7654601 |
| ultrastructure of blood vessels in the head kidney of the carp, cyprinus carpio. | the ultrastructural features of blood vessels were examined by transmission and scanning electron microscopy in the perfused and nonperfused head kidney of the carp. they consisted mainly of the sinusoidal capillaries, arterioles, veins and portal veins. the sinusoidal capillaries were composed of endothelial cells that frequently exhibited large pores and an indistinct basal lamina. some endothelial cells were trabecular in shape and protruded into the lumen. the reticular cells frequently atta ... | 1994 | 7649788 |
| a human factor that recognizes dna substituted with 2-chloroadenine, an antileukemic purine analog. | 2-chloro-2'-deoxyadenosine (cladribine), an analog of deoxyadenosine, is an important new drug for the treatment of hairy cell leukemia and other forms of adult and pediatric leukemia. by a gel-shift binding assay, we identified an activity in hela nuclear extracts that recognizes and binds to oligonucleotides substituted with 2-chloroadenine (clade). the activity was specific for clade residues because control oligomers did not readily compete out the complex. the binding factor was a monomeric ... | 1995 | 7646763 |
| from the centers for disease control and prevention. acute hepatitis and renal failure following ingestion of raw carp gallbladders--maryland and pennsylvania, 1991 and 1994. | 2016 | 7637133 | |
| aii amacrine cell population in the rabbit retina: identification by parvalbumin immunoreactivity. | parvalbumin (pv) is a calcium-binding protein localized to selected neurons in the nervous system, including the retina. this investigation evaluated the distribution of pv immunoreactivity in the rabbit retina using immunohistochemistry with a monoclonal antibody directed to carp pv. in the inner nuclear layer (inl), pv immunoreactivity was present in horizontal and amacrine cells. in the ganglion cell layer, pv immunostaining was confined to somata that are likely to be both displaced amacrine ... | 1995 | 7629307 |
| characterization of gamma-crystallin from a catfish: structural characterization of one major isoform with high methionine by cdna sequencing. | gamma-crystallin is the major and most abundant lens protein present in the eye lens of most teleostean fishes. to facilitate structural characterization of gamma-crystallins isolated from the lens of the catfishes (clarias fuscus), a cdna mixture was synthesized from the poly(a)+mrna isolated from fresh eye lenses, and amplification by polymerase chain reaction (pcr) was adopted to obtain cdnas encoding various gamma-crystallins. plasmids of transformed e. coli strain jm109 containing amplified ... | 1995 | 7627123 |
| spontaneous branchioblastoma in a koi carp (cyprinus carpio). | 1995 | 7625059 | |
| structure of deoxyhaemoglobin of the antarctic fish pagothenia bernacchii with an analysis of the structural basis of the root effect by comparison of the liganded and unliganded haemoglobin structures. | we have determined the structure of deoxyhaemoglobin from the antarctic fish pagothenia bernacchii at ph 6.2 to a resolution of 2.2 a with x-ray data from a twinned crystal deconvoluted so as to approximate data from a single crystal. the r-factor between the (twinned) model and the observed data is 16% for reflections used in refinement and 22% for reflections not used in refinement. the t (deoxy) structure was compared with the r (liganded) structure at ph 8.0 in an attempt to understand the s ... | 1995 | 7623382 |
| immunolabelling of fish host molecules on the tegumental surface of ligula intestinalis (cestoda: pseudophyllidea). | immunoblotting, sds-page and western blotting procedures were used to demonstrate cross-reactivity of a polyclonal anti-carp igm antibody with components of roach serum. the polyclonal antibody labelled 2 major bands in both immune and normal roach sera corresponding to molecular masses of approximately 90 and 65 kda. one of these bands (65 kda) was considered to be heavy chain of fish immunoglobulin whilst the identity of the other remains uncertain. this cross-reaction has been exploited in im ... | 1995 | 7622332 |
| acute hepatitis and renal failure following ingestion of raw carp gallbladders--maryland and pennsylvania, 1991 and 1994. | in some cultures, eating gallbladders from certain species of snakes, birds, or fish is believed to improve health. a syndrome of acute hepatitis and renal failure following the ingestion of raw carp gallbladders has been described previously among persons living in asia (1-4). this report summarizes two cases of this syndrome that occurred in residents of pennsylvania who had eaten the raw bile and gallbladders of carp caught in maryland. | 1995 | 7616953 |
| carp, involved in pyrimidine regulation of the escherichia coli carbamoylphosphate synthetase operon encodes a sequence-specific dna-binding protein identical to xerb and pepa, also required for resolution of colei multimers. | the carp gene involved in pyrimidine-specific regulation of the upstream p1 promoter of the escherichia coli carab operon has been cloned in vivo on a mini-mu replicon, sequenced and shown to be identical to the xerb (pepa) gene encoding aminopeptidase a, a protein also involved in the xer-mediated site-specific recombination at colei cer. the trans-dominant allele carp6 was cloned as well and shown to bear a single g-->a transition that converts the tgg codon (trp473) into a tag amber stop codo ... | 1995 | 7616564 |
| pyrimidine regulation of the escherichia coli and salmonella typhimurium carab operons: carp and integration host factor (ihf) modulate the methylation status of a gatc site present in the control region. | by measuring the protection against dam methylase modification of a gatc sequence located 106 bp upstream of the startpoint of promoter p1 in the control region of the carab operon (encoding carbamoylphosphate synthetase) we have obtained evidence for a direct correlation between the degree of in vivo occupancy of a specific regulatory target site and the repressibility of the p1 promoter by pyrimidine residues. a high uridine nucleotide pool as well as binding of the carp (alias xerb/pepa) gene ... | 1995 | 7616563 |
| b cell and immunoglobulin heterogeneity in carp (cyprinus carpio l.); an immuno(cyto)chemical study. | b cell and immunoglobulin (ig) heterogeneity was demonstrated in carp, cyprinus carpio l., using two monoclonal antibodies (mabs; wc14, wci12) produced against carp serum ig. immunochemical results showed that both wci4 and wci12 react with a protein determinant on the heavy chain of ig (relative molecular mass approximately 70,000). immunofluorescence microscopic and flow cytometric analyses of lymphoid cells suggest three distinct subpopulations of b cells and plasma cells: wci4+12- cells, wci ... | 2005 | 7615142 |
| effects of temperature on carp leukocyte mitogen-induced proliferation and nonspecific cytotoxic activity. | the effect of environmental temperature on immune competence was investigated in carp subjected to abrupt changes in water temperature. the activity of nonspecific cytotoxic cells (ncc) against p815 target cells and the lymphoproliferation induced by pha and cona were evaluated. low in vivo temperature (12 +/- 0.5 degrees c) enhances ncc activity and decreases the mitogen effect of pha, respectively; by contrast high in vivo temperature (28 +/- 0.5 degrees c) is without effect on these parameter ... | 2013 | 7615141 |
| carp macrophages and neutrophilic granulocytes secrete an interleukin-1-like factor. | carp, cyprinus carpio l, macrophages and neutrophilic granulocytes obtained from pronephros were cultured. supernatant was harvested after 48 h and tested for interleukin-1 (il-1) bioactivity. a concentration-dependent stimulation of proliferation was found of carp ig- lymphocytes as well as of the murine il-1 dependent d10 (n4) m cell line. a 4 h treatment of cells with phorbol myristate acetate prior to culture gave a two- to fourfold enhancement of the bioactivity in the supernatant. antibodi ... | 1995 | 7615138 |
| catecholamine-induced changes in oxygen affinity of carp and trout blood. | carp and trout blood maintained at low constant oxygen and carbon dioxide tensions was beta-stimulated. this activated the na+/h(+)-exchanger of the red cell membrane, leading to increases in red cell ph (phi) and cell water content, the latter resulting in dilution of hemoglobin and organic phosphates. the increase in phi was rapid and maintained throughout the experimental period, the trout red cells showing the largest increase. likewise swelling of the red cells was larger in trout than in c ... | 1995 | 7604184 |
| parasites of south african freshwater fish. vii. nematodes of some scaled fishes from the hartbeespoort dam, transvaal. | the nematode parasites of 16 large-scaled yellowfish, barbus marequensis, six silverfish, barbus mattozi, six small-scaled yellowfish, barbus polylepis, 52 canary kurper, chetia flaviventris, 11 carp, cyprinus carpio, 45 mozambique bream, oreochromis mossambicus and a single-banded bream, tilapia sparrmani, caught in the hartbeespoort dam, transvaal, were collected, identified and counted. contracaecum spp. larvae were recovered from one o. mossambicus, 40 chetia flaviventris, three cyprinus car ... | 1994 | 7596571 |
| evidence for a direct action of gh on haemopoietic cells of a marine fish, the gilthead sea bream (sparus aurata). | receptors for gh were characterized in the head kidney of gilthead sea bream (sparus aurata), using radioiodinated and biotinylated ligands. the specific binding of radiolabelled recombinant gilthead sea bream gh (rsbgh) to head kidney membrane preparations was dependent on membrane concentration. salmon prolactin, salmon gonadotrophin and carp gonadotrophin did not compete for 125i-labelled rsbgh-binding sites. unlabelled rsbgh competitively displaced 125i-labelled rsbgh bound to head kidney me ... | 1995 | 7595141 |
| purification properties and specificity of cathepsin d from cyprinus carpio. | cathepsin d was purified 750-fold from a homogenate of cyprinus carpio muscles. the purified enzyme has a molecular weight of 36,000, is inhibited by pepstatin and is active between ph 2.7 and 3.7 when tested on hemoglobin as the substrate. it consists of two isoenzymes with pis of 5.65 and 6.1, respectively. the mode of cleavage of the beta chain of oxidized insulin was determined by analysis of the n-terminal amino acids of the cleaved peptides. the major points of cleavage of the beta chain o ... | 1995 | 7584842 |
| endocrine, gonadal and behavioral responses of male crucian carp to the hormonal pheromone 17 alpha,20 beta-dihydroxy-4-pregnen-3-one. | the olfactory-mediated responses to the sex hormone 17 alpha,20 beta-dihydroxy-4-pregnen-3-one (17 alpha,20 beta-p) were studied in spermiated and regressed male crucian carp (carassius carassius l.). the position and spontaneous locomotor activity of single male crucian carp were continuously recorded in an artificial stream. 17 alpha,20 beta-p (final concentration 10(-11) m) was supplied to one half and its ethanol carrier to the other half of the test area. milt volume and gonadotropin (gth-i ... | 1995 | 7583015 |
| [changes in the nucleolar characteristics in fish embryo cells under the action of low doses of radiation]. | the nucleolus activity of fish embryo cells was stimulated by low-level radiation at a dose rate of 2-13 mgy/h. the size of nucleoli generally increased in embryos of cyprinus carpio, whereas the number of nucleoli was greater in embryos of carassius auratus gibelio. the higher the functional activity of nucleolus is, the more pronounced are changes in the characteristics. the size of single nucleolus at gastrulation is the most sensitive characteristic. | 2016 | 7581803 |
| regeneration of axons in transection of the carp spinal cord. | axonal regeneration in the central nervous system (cns) was investigated in the fine structural and histochemical aspects using carp spinal cord, which was completely transected at the level of the dorsal fin. fusion of the transection region and the regeneration of axons already began to be recognized 26 days after operation by electron microscopy. at 115 days after operation, the rostral and caudal parts of the transected spinal cord were completely connected by the regenerating nervous tissue ... | 1995 | 7580813 |
| chimeric l-type ca2+ channels expressed in xenopus laevis oocytes reveal role of repeats iii and iv in activation gating. | 1. chimeric alpha 1 subunits consisting of repeat i and ii from the rabbit cardiac (alpha 1c-a) and repeat iii and iv from the carp skeletal muscle ca2+ channel (alpha 1s) were constructed and expressed in xenopus laevis oocytes without co-expressing other channel subunits. ba2+-current kinetics of five chimeric channel constructs were studied in xenopus oocytes using the two-microelectrode technique. 2. exchange of repeats iii and iv of alpha 1c-a with sequences of alpha 1s results in a signifi ... | 1995 | 7562629 |
| insulin and igf-i binding and tyrosine kinase activity in fish heart. | a study is presented of the binding of insulin and igf-i to their respective receptors in the heart muscle of carp (cyprinus carpio), coho salmon (oncorhynchus kisutch), brown trout (salmo trutta fario) and sprague-dawley rats. receptor preparations were partially purified by wheat germ agglutinin affinity chromatography. specific binding of insulin/100 mg cardiac muscle was much lower in fish (from 5.6 to 9.2%) than in rat (52.0 +/- 5.0%). in both carp and trout, insulin binding to the cardiac ... | 1995 | 7561619 |
| evidence that acetylcholine mediates increased cerebral blood flow velocity in crucian carp through a nitric oxide-dependent mechanism. | nitric oxide (no)-dependent regulation of brain blood flow has not been proved to exist in fish or other ectothermic vertebrates. using epi-illumination microscopy on the brain surface (optic lobes) of crucian carp (carassius carassius), we show that superfusing the brain with acetylcholine (ach) induces an increase in cerebral blood flow velocity that can be completely blocked by the no synthase inhibitors ng-nitro-l-arginine methylester (l-name) and ng-nitro-l-arginine. also, sodium nitropruss ... | 1995 | 7536198 |
| recognition of surface antigens on spermatozoa of the common carp (cyprinus carpio l., teleostei) using monoclonal antibodies and scanning electron microscopy. | the distribution of antigenic determinants, recognized by seven anti-carp spermatozoa monoclonal antibodies (mabs) and two anti-carp spermatogonia mabs were studied using fresh, unfixed carp spermatozoa. the location of the antigenic determinants was analysed in light- and in scanning electron microscopy, in the latter with the backscattered imaging mode. with all seven anti-carp spermatozoa mabs a similar regular distribution of the immuno-gold labeling was present on heads, midpieces and tails ... | 1995 | 7536015 |
| lipid deposition in intestine as a possible cause of malabsorption of nutrients in zinc-deficient common carp (cyprinus carpio). | an experiment was performed to examine the interaction between zn deficiency and lipid intake in carp. the carp were given a high-lipid diet that was either zn-deficient (zd) or zn-supplemented (zs), or were pair-fed (pf) the zs diet to the intake of the zd group. after 8 weeks the carp were killed and measurements were made of intestinal glucose uptake, levels of dna, rna and triacylglycerol, and alkaline phosphatase (ec 3.1.3.1) activity in liver and intestine samples. a further group of simil ... | 1994 | 7530042 |
| xenobiotic-metabolizing enzyme systems in test fish. v. comparative studies of liver microsomal glucuronyltransferases. | udpg-glucuronyltransferase (gt) activities have been determined in the hepatic microsomes of fish species recommended by oecd for some (eco)toxicological tests. due to the heterogeneity of this enzyme family, different chemicals were used as substrate: 4-nitrophenol (4np), 4 methylumbelliferone (4mu), and 2- and 4-hydroxybiphenyl (2ohb and 4ohb). the 4np-gt and 2ohb-gt activities of hepatic microsomes from all the species were linearly dependent on the substrate concentration (tested concentrati ... | 1994 | 7525213 |
| pcna/cyclin expression and brdu uptake define proliferating myosatellite cells during hyperplastic muscle growth of fish (cyprinus carpio l.). | the possibility of detecting in situ proliferating myosatellite cells during postlarval muscle growth in the carp (cyprinus carpio, l.) by means of brdu and pcna (cyclin) immunohistochemistry has been evaluated on paraffin embedded sections. nine subadult stages were defined according to the body length and weight. the fish were injected intraperitoneally with brdu and fixed one hour later. adjacent cross sections mounted on glass slides were incubated with monoclonal antibrdu (1:100) and antipc ... | 1994 | 7524812 |
| central nervous system abnormalities in chromosome deletion at 11q23. | two japanese pediatric patients with terminal deletion of the long arm of chromosome 11 are described. both had the morphological abnormalities of the 11q deletion syndrome, such as prominent epicanthal folds, broad flat nasal bridge with short, upturned nose, short philtrum with carp-shaped mouth, cardiac anomalies and nonprogressive moderate psychomotor developmental delay. patient 1 is the first case to be reported with 11q deletion with serial magnetic resonance (mr) examinations of cerebral ... | 1994 | 7523004 |
| megalocornea, developmental retardation and dysmorphic features: two further patients. | two unrelated children are described with megalocornea, mild-moderate developmental delay, mild joint laxity and a similar dysmorphic appearance, comprising a bossed forehead, hypertelorism, a saddle-shaped nose and a carp-shaped mouth with prominent lips. similar abnormalities have been observed in previously reported cases of megalocornea/mental retardation and may help to define one subtype of this heterogeneous group of conditions. | 1994 | 7519950 |
| reprogramming of nucleolar gene expression during the acclimatization of the carp. | during seasonal acclimatization of eurythermal fish, the nucleolus of the hepatocyte undergoes ultrastructural reprogramming. in winter acclimatized carp, the nucleolar components are segregated, a condition that suggests a decreased transcription of rrna. the same nucleolar reorganization was observed when pituitary cells from winter- and summer-acclimatized carp were examined. in situ analyses of nucleolar rna revealed a marked lowering of rna content in the segregated nucleoli. accordingly, i ... | 1993 | 7519943 |
| double-staining of horizontal and amacrine cells by intracellular injection with lucifer yellow and biocytin in carp retina. | horizontal and amacrine cells in the isolated carp retina were impaled with micropipette electrode, identified by their characteristic light responses, and injected iontophoretically with markers for morphological study. both lucifer yellow ch and biocytin were injected simultaneously. lucifer yellow was seen by its own fluorescence while biocytin was visualized by binding with texas red-linked or horseradish peroxidase-conjugated avidin. for cone-connected horizontal cells, biocytin-coupled cel ... | 1994 | 7514770 |
| optical probing of active membrane potential using lasers and microoptics. | we developed an optical probing system of active membrane potentials using lasers and microoptics. we measured the action potential of carp heart by multiple-wavelength and multiple-site optical probing system. taking advantage of the coherent laser beam, an optical microprobing method for micro-study on ion channel activity is proposed. | 1993 | 7505857 |
| in vivo effects of deltamethrin exposure on activity and distribution of molecular forms of carp ache. | the in vivo effects of the insecticide deltamethrin (dm) on the activity and molecular forms of acetylcholinesterase (ache, ec 3.1.1.7) were examined in different organs (brain, blood serum, heart, liver, and skeletal muscle) of carp. the chosen exposure conditions were a dm concentration of 2 micrograms/liter in the water (12 +/- 1 degrees c) for 3 days. all the treated fish survived the experiment, though the effects of the treatment were very visible: the fish always turned on their side, and ... | 1995 | 7498065 |
| structural and biochemical remodelling in catecholamine-induced cardiomyopathy: comparative and ontogenetic aspects. | excessive release or administration of beta-mimetic catecholamines may induce cardiomegaly, necrotic lesions and accumulation of connective tissue in the heart of adult homoiotherms. it was examined here whether similar changes can also be observed at different stages of evolution of the cardiovascular system, i.e. in poikilotherms and in homoiotherms during embryonic life. sensitivity of the poikilothermic hearts (carp, frog, turtle) to isoproterenol (ipro) was significantly lower than in the h ... | 1995 | 7494559 |
| binding of 241am to carp cytosolic fractions in vitro. | recent studies on the competition between cd and radionuclides have been reported in marine species. the present investigation aims to study the binding of 241am to freshwater fish cytosolic fraction before and after cd-treatment. the main organs studied are the liver, kidneys and muscles. the distribution of americium in the liver cytosol of carp cadmium treated shows a preferential fixation on a 10 kda fraction with high sulfhydril compounds. | 1995 | 7492965 |
| effect of exposure to malachite green solution on common carp fry with dactylogyrus vastator (monogenea) infection. | in five experiments, common carp (cyprinus carpio) fry with dactylogyrus vastator (monogenea) infection of different severity, as well as parasite-free fry, were placed into aquaria containing malachite green solution of 0.5-10 mg/l concentration. most of the fish died within 6 hours. the correlation between the time of death and helminth infection was studied. the experiments demonstrated that in malachite green solution the carp with the heaviest helminth infection died first while the less se ... | 1995 | 7491866 |
| synergism of gh and igf-i in stimulation of sulphate uptake by teleostean branchial cartilage in vitro. | the combined effects of teleostean gh and human igf-i in the regulation of teleost branchial cartilage growth were examined. ceratobranchial cartilages were dissected from the common carp (cyprinus carpio) and maintained in a defined culture medium supplemented with recombinant striped bass gh (sbgh), human ifg-i (higf-i) or both, and the uptake of [35s]sulphate by cartilage explants was measured. sbgh alone in the culture medium did not exhibit a significant stimulatory effect on the uptake of ... | 1995 | 7490539 |
| [15n-labeling of fishes using 15n isotopes in aquarium water and the effect of a different protein nutrient on the 15n elimination after the labeling period]. | in a preexperiment of 12 days fishes (cyprinus carpio l.) were labelled with 15n by means of 15nh4cl and 15n-urea resp. in the aquarium water and by feeding a protein free diet. 15nh4cl yielded a higher atom-% 15n excess (15n') in the tissues of fishes. in the main experiment 75 fishes (cyprinus carpio l.) were 15n-labelled with 100 mg 15n'/l water from 15nh4cl (95 atom-% 15n') in a protein free preperiod of 12 days. in the following main period the fishes received different protein sources in t ... | 1993 | 7487475 |
| dietary exposure of mink to carp from saginaw bay, michigan: 2. hematology and liver pathology. | the effects of consumption of environmental contaminants contained in carp (cyprinus carpio) from saginaw bay, michigan on various hematological parameters and liver integrity of adult female mink (mustela vision) were determined. mink were fed diets that contained 0 (control), 10, 20, or 40% carp prior to and throughout the reproductive period (182 days). the diets contained 0.015, 0.72, 1.53, and 2.56 mg polychlorinated biphenyls (pcbs)/kg diet and 1.0, 19, 40, and 81 pg 2,3,7,8-tetrachlorodib ... | 1995 | 7487160 |
| enzymological differences of ache and diazinon hepatic metabolism: correlation of in vitro data with the selective toxicity of diazinon to fish species. | the in vitro hepatic metabolism of diazinon, as well as the sensitivity of the brain acetylcholine esterase, to diazoxon inhibitory action have been studied in order to explain the different toxicity of diazinon to oncorhynchus mykiss (rainbow trout), poecilia reticulata (guppy), brachydanio rerio (zebra fish) and cyprinus carpio (carp). in spite of a very sensitive acetylcholine esterase the carp is very resistant to diazinon toxicity because of its very low rate of bioactivation and relatively ... | 1995 | 7481748 |
| an immunocytochemistry study comparing the occurrence of neuroactive substances in the nervous system of cercariae and metacercariae of the eye fluke diplostomum spathaceum. | the nervous system of two larval stages (cercariae, metacercariae) of eye fluke diplostomum spathaceum was investigated immunocytochemically by the application of antisera to the amino acid glutamate and to neuropeptides isolated from invertebrates (mollusca) and from vertebrates to whole-mount preparations. in cercariae, positive immunoreactivity (ir) was observed with antisera raised against catch-relaxing peptide (carp), fmrfamide, alpha-caudodorsal cell peptide (alpha-cdcp), substance p, vas ... | 1995 | 7479646 |
| augmentation and suppression of the excitatory and inhibitory neuromuscular transmission induced by the ionophores, x-537a and a23187, in the red muscle of carp, cyprinus carpio. | the effects of the ionophores, x-537a and a23187, on excitatory junction potentials (ejp), inhibitory junction potentials (ijp), diphasic junction potentials (diphasic jp) composed of ejp and ijp, and miniature excitatory junction potentials (mejp) were examined in the red muscles of carp, cyprinus carpio. when 25 microm x-537a and 5 microm a23187 were applied, the amplitude of ejp and ijp increased transiently, then decreased gradually, and finally disappeared. the duration of ejp and ijp was l ... | 1995 | 7474531 |
| the measurement of the electric activity of the olfactory bulb in free swimming carp (cyprinus carpio l.) by underwater telemetry systems. | 1980 | 7461644 | |
| further studies on catecholamine-containing specific endothelial granules in carp cerebral veins. a fluorescence histochemical and electron microscopy study. | the effects of noradrenaline (na), l-3, 4-dihydroxyphenylalanine (l-dopa), 5-hydroxydopamine (5-ohda), 6-hydroxydopamine (6-ohda), and reserpine (res) on the uptake, accumulation, and release of amines in catecholamine-containing specific endothelial granules (seg) of carp cerebral veins and their mode of formation were examined by fluorescence histochemistry and electron microscopy. the intramuscular injection of na (4 mg/kg) or l-dopa (200 mg/kg) resulted in an increase in both the fluorescenc ... | 1980 | 7457935 |
| comparison of the pineal complex, retina and cerebrospinal fluid contacting neurons by immunocytochemical antirhodopsin reaction. | the presence of rhodopsin was investigated by an indirect immunocytochemical method in the pineal complex of various vertebrates (carassius auratus, cyprinus carpio, hypophthalamichthys molitrix, lucioperca lucioperca, triturus vulgaris, bombina bombina, rana esculenta, pseudemys scripta elegans, lacerta agilis et viridis, white leghorn chickens, rat), in the retina of lebistes reticulatus, lucioperca lucioperca, rana esculenta, lacerta agilis, pseudemys scripta elegans, the chicken and the rat, ... | 1980 | 7456628 |
| effects of dietary zinc levels on zinc concentrations in tissues of common carp. | common carp always has higher zinc concentration in viscera than other carps. to determine the relationship between the dietary zinc level and zinc concentration in common carp, the fish were fed diets containing 17, 294, 1,007 and 1,974 ppm zinc for 8 weeks, and the zinc concentration in each tissue was measured. it was found that the group of fish fed 17 ppm zinc had the highest growth rate. when the dietary concentration of zinc was lower than 294 ppm, the zinc concentrations in the tissues w ... | 1981 | 7452366 |
| [hemoglobins, xxxv: the sequence of the beta a- und beta b-chains of the hemoglobins of the carp (cyprinus carpio l.)]. | the primary structure of the beta a- and beta b-chains from both main components of the tetrameric hemoglobins from carp is given. the sequences were found by automatic analysis in the sequenator using a hydrophilic and hydrophobic program with hydrophilic isothiocyanate. the beta-chains a and b differ in positions beta 13, beta 41, beta 122 and beta 143. in comparison to human beta-chains carp beta a- and beta b-chains show 66 and 67 residues, respectively (45%). furthermore, we found one inser ... | 1980 | 7450680 |
| ammonia toxicity: metabolic disorder in nine freshwater teleosts. | an inverse relationship was recorded between the concentration of ammonium chloride (5, 10, 15, and 20 ppm) and the fall in ph and dissolved oxygen of water; with ammoniacal nitrogen and carbon dioxide the relationship was reversed. the effect of various concentrations of ammonium chloride (5, 10, 15, and 20 ppm) on tissue glycogen, serum glucose and lactate level was studied in 9 freshwater teleosts from a tropical environment. the fall in tissue (liver, muscle, and brain) glycogen was inversel ... | 1980 | 7444973 |
| thiodon toxicity: non-specific phosphomonoesterases in nine freshwater teleosts. | the effect of various concentrations of thiodon on tissue non-specific phosphomonoesterases was studied in 9 edible freshwater teleosts from a tropical environment. sublethal doses (5 and 10 ppm) of thiodon increased alkaline phosphatase in liver, muscle, kidney and brain, while lethal doses (15 and 20 ppm) decreased it. the reverse was the case with acid phosphatase. the greatest changes were recorded in kidney and liver. the increase in the activity of acid phosphatase after lethal doses might ... | 1980 | 7444972 |
| predicting long-term toxicity by subacute screening of pesticides with larvae and early juveniles of four species of freshwater major carp. | 1980 | 7439093 | |
| paradoxical effects of cobaltous chloride treatment on 2-methylnaphthalene disposition and hepatic cytochrome p-450 content in carp. | 1980 | 7436547 | |
| [benz(a)pyrene accumulation, distribution and excretion in fish]. | the data are reported on the level of benz(a)pyrene /bp/ in muscular tissue and various organs of carp, drown trout, seatrout and rainbow-trout. it has been found that the average content of bp in fish was, as a rule, less than 1 mg/kg. the amount of bp in various organs was nearly the same as in the muscular tissue. the food of rainbow trout contained a large amount of bp and so did excrements of this fish. the results obtained allowed a conclusion to be made that some amount of bp does not met ... | 1980 | 7434684 |
| effect of temperature on functional properties of carp hemoglobin. | 1980 | 7431410 | |
| carp hemoglobin. ii. the alkaline bohr effect. | the bohr effect of carp hemoglobin has been determined by differential titration, by direct acid-base titration, and by calculation from precise oxygen equilibrium data over a wide ph variation. the results for the hemolysate and the two major components are essentially identical. at ph 6.9 in the vicinity of maximum cooperativity and maximum bohr effect, the protein releases 3.7 protons in the absence of added ions. this bohr curve above ph 7 is not changed by the presence of 0.05 m 2,2-bis(hyd ... | 1980 | 7430104 |
| carp hemoglobin. i. precise oxygen equilibrium and analysis according to the models of adair and of monod, wyman, and changeux. | precise oxygen equilibria for carp hemoglobin had been measured from about 1% to 99% saturation at 15 degrees c. the determinations were made in 2,2-bis(hydroxymethyl)-2,2',2"-nitrilotriethanol buffer and in phosphate buffer in the presence and absence of p6-inositol (ihp). at the highest cooperativity, carp hemoglobin has a maximum hill coefficient, n, of 2.3 and free energy of interaction, delta gi, of 2100 cal/site; addition of ihp decreases these values to 1.6 and 1640 cal/site, respectively ... | 1980 | 7430103 |
| [comparative studies of the specificity of idiotypic guinea pig and carp antisera]. | the specificity of guinea-pig- and carp-anti-idiotypic antisera were compared by using the radioimmunoassay and the passive hemagglutination inhibition test. guinea-pigs and carps were immunized with the iga/k mouse myeloma protein s117 which has binding activity to the hapten n-acetylglucosamine. the resulting antisera were idiotypically specified by absorption and the activity was determined by the binding of the radiolabeled idiotype s117. the binding curves of guinea pig and carp anti-idioty ... | 1980 | 7424349 |
| [reactions of neurons of the vagal lobe of the carp medulla oblongata to stimulation of chemoreceptors of the skin surface, oral cavity and gills]. | in the experiments on immobilized carps it was found that the units of the vagal lobe of medulla oblongata respond not only to the stimulation of the mouth cavity and gills, but of skin chemoreceptors as well. the units responding selectively to skin surface stimulation are less in number than those responding to stimulation of the two other receptive fields. there are significant differences between the changes in unit activity elicited by natural alimentary stimulus (extract from the food prod ... | 1980 | 7422030 |
| uptake metabolism, and elimination of 14c-labeled 1,2,4-trichlorobenzene in rainbow trout and carp. | fingerling rainbow trout (salmo gairdneri) were exposed to 14c-labeled 1,2,4-trichlorobenzene (tcb) for 8 h in a static exposure (0.018 mg/l) or for 35 d in a continuous-flow exposure (0.020 mg/l) followed by a subsequent elimination period. for the 2 d after the 8-h exposure, the half-time (t 1/2) of elimination of 14c from muscle and liver was 0.4 d, while after the 35-d exposure an early rapid elimination of 14c from these tissues (t 1/2 = 0.4 d) was followed by a slower elimination (t 1/2 = ... | 1980 | 7420471 |
| regeneration of the forebrain of the japanese carp, cyprinus carpio: a golgi analysis. | the regeneration of the forebrain of the japanese carp, cyprinus carpio was examined with the rapid golgi method. characteristic of both 40 and 70 day regenerated forebrains was a proliferation of the spine processes of ependymal cells. concomitant with this spinous augmentation was the appearance of swellings in many of the processes. adjacent to the ependyma were cells that appeared to bud-off the ependyma and become migrating neuroblasts. the examination of the neurons in both normal and rege ... | 1980 | 7419904 |
| artificial spawning effected in the fresh water teleost, cyprinus carpio by clomiphene citrate. | triweekly i.m. injections of clomiphene citrate (group 1, 25 micrograms/0.5 ml and group ii, 50 micrograms/1.0 ml) were administered for a period of 3 months during the preparatory period to female fresh water teleosts exhibiting ovarian recrudescence, while a control group received 0.5 ml of physiological saline throughout the period of experimentation i.e., from february through april. 50 micrograms clomiphene citrate treatment brought about a steady increase in ovarian size, and oocytes began ... | 1980 | 7418815 |
| visual responses of morphologically identified tectal neurons in the crucian carp. | tectal neurons of the crucian carp were functionally and morphologically identified by recording their electrical activity and simultaneously injecting dye (procion yellow). among intrinsic tectal neurons, visual neurons successfully stained with dye were pyramidal, pyriform and uncategorized neurons. the stained intrinsic tectal neurons were classified into 4 types, according to their visual response properties, i.e. sustained, dimming, transient and other response types. in 23 stained neurons ... | 1980 | 7417847 |
| effects of gaba and glycine on the distal cells of the cyprinid retina. | two putative retinal neurotransmitters, gamma-aminobutyric acid (gaba) and glycine, were applied to the isolated carp and goldfish retinas while intracellular recordings from horizontal cells and cones were made. at relatively low concentrations (0.1-1 mm), gaba consistently hyperpolarized dark-adapted h1 or l-type cone horizontal cells and cone photoreceptors, reduced light evoked responses and suppressed the on-transients. the effects of gaba on h1 horizontal cells were abolished when co2+ was ... | 1980 | 7417791 |
| investigations on the origin of two radiation-induced compounds in irradiated meat. | after irradiation with 0.5 mrad or higher doses, a radiation-induced ninhydrin-positive compounds was found in the muscle tissue of warm-blooded animals. in carp muscle another compound called x was formed. the origin of these two compounds was investigated. irradiation of various amino acids and related compounds showed that substance y is formed from the dipeptides carnosine and anserine, which are present in muscle tissue of warm-blooded animals unusually high concentrations. in carp muscle c ... | 1980 | 7415531 |
| binding of non-mammalian immunoglobulins to staphylococcal protein a. | immunoglobulins m of the chicken (about 3% of serum igm), clawed toad (12%) and carp (13%) bind to the protein a-sepharose. a monomeric immunoglobulin with four domain heavy chains from the chicken serum is also bound (30% of bound immunoglobulins). the protein a-sepharose can be utilized for isolation of igm of the clawed toad and carp directly from the serum. | 1980 | 7409269 |
| dual effect of glutamate and aspartate on the on-center bipolar cell in the carp retina. | in on-center bipolar cells of the carp retina, glutamate and aspartate applied extracellularly by pressure injection produced hyperpolarizing potential changes. these responses were not blocked by co2+. examination of reversal potentials revealed two different conductance changes. one of them appears to be an increase in k+ and/or cl- conductance and the other a decrease in na+ conductance. the results are discussed with relation to the difference in ionic mechanisms of cone and rod inputs. | 1980 | 7407627 |
| [biochemical index changes in carp in experimental trimethyltin chloride poisoning]. | 1980 | 7407267 | |
| influence of quaternary structure on the state of the haem in carp and human methaemoglobins studied by resonance raman scattering. | the resonance raman spectra of carp and human methaemoglobin (methb) derivatives in the t and r quaternary structures were measured in the frequency regions of 1200-1700 cm-1 and 100-600 cm-1. conversion of carp and human fluoro methb's to the t structure was accompanied by a frequency shift of the raman line at 348 cm-1 to lower frequency by 5 cm-1, but all other lines were unaffected by the r-t transition. as the 348 cm-1 line was assigned to a porphyrin mode (v8) involving a bending motion of ... | 1980 | 7407241 |
| nuclear magnetic resonance determination of metal-protn distances in the ef site of carp parvalbumin using the susceptibility contribution to the line broadening of lanthanide-shifted resonances. | the substitution of the paramagnetic lanthanide ion ytterbium for the calcium ion in the ef calcium binding site of carp parvalbumin results in a series of 1h nmr resonances which are shifted well outside of the envelope of the 1h nmr spectrum of the diamagnetic form of the protein. the line broadening of these shifted resonances has been measured as a function of 1h nmr frequency between 200 and 400 mhz, and the spin-lattice relaxation rates have been measured at 270 mhz. the analysis of the re ... | 1980 | 7407042 |
| central gustatory paths in the crucian carp, carassius carassius. | the central fiber connections of the gustatory system (vii, ix, and x nerves) in th crucian carp were examined by the fink-heimer method and its modification. the sensory and recurrence roots of the vii enter th brainstem separately and terminate in teh ipsilateral half of the facial lobe (l-vii). afferent fibers of the ix terminate in the glossopharyngeal lobe (l-ix). most afferent fibers of the x terminate in the sensory layer of the vagal lobe (l-x), in which degenerating terminals occur in s ... | 1980 | 7400389 |
| double-replica topography of disk membrane structures in the carp (cyprinus carpio). | by an improved freeze-fracture device, a number of double replicas were obtained from the rod disk membranes of the carp retina for investigation of complementary, continuing, and transitional relationships between fracture faces. some separate particles found along the smooth edge bordering on the adjacent interdisk cytoplasm can be occasionally matched with gaps found between particles forming the complementary rough face edge. consequently the particles on both faces can be derived from a sin ... | 1980 | 7400240 |
| size related toxicity of copper & mercury to lebistes reticulatus (peter), labeo rohita (ham.) & cyprinus carpio linn. | 1980 | 7399616 | |
| interaction of calcium and calmodulin in the presence of sodium dodecyl sulfate. | calmodulin has been purified to homogeneity using an improved procedure that allows rapid processing of several kilograms of bovine brain. a calcium-dependent change in the electrophoretic mobility of calmodulin in the presence of sodium dodecyl sulfate (sds) has been observed. freshly prepared calmodulin or lyophilized calmodulin, stored at --80 degrees c for 1--7 months, migrates as a single band with an apparent molecular weight of 21 000 when the sample, gel and running buffer are made 0.1 m ... | 1980 | 7397213 |
| [diseases of carp fingerlings]. | 1980 | 7395100 | |
| fine structure and radioautography of retinal cone outer segments in goldfish and carp. | cone but not rod outer segments (oss) in the retinas of goldfish and carp are diffusely labeled after intravitreal injection of 3h-fucose. among the different cone types, the oss are heavily labeled in the long double, short single, and some long single cones. the oss of short double and the remaining long single cones are consistently more lightly labeled. a correlation thus exists between heavy labeling of oss maximally sensitive to red and blue light and lighter labeling of oss with maximum s ... | 1980 | 7390721 |
| comparison of chemoreceptions of terminal buds and pit organs of the carp, cyprinus carpio l. | neural responses to several chemicals of the pit organs and terminal buds on the facial skin of the carp were compared electrophysiologically. nerve inpulses from the pit organs were larger than those from the terminal buds. the pit organs were more sensitive to salts and especially acids than the terminal buds. the former did not respond to sucrose, silk worm pupa extract, betaine and amino acids except acidic ones. the latter, however, responded well to them. | 1980 | 7388614 |
| [absence of parvalbumins in the muscles of lampetra fluviatilis lampreys]. | comparative data on isolation and identification of parvalbumins from muscles of the lamprey lampetra fluviatilis and carp cyprinus carpio are presented. no parvalbumins or some other soluble low molecular weight sarcoplasmic calcium-binding proteins were detected in the lamprey, while 4 pure fractions of parvalbumins were obtained from carp muscles. these data imply that cyclostomes do not need additional calcium regulation of the activity of fast skeletal muscles by parvalbumins. | 2006 | 7386089 |
| the effects of temperature and ph on the binding of atp to carp (cyprinus carpio) deoxyhemoglobin. | the linkage relationships between the binding of protons, organic phosphate, and oxygen to hemoglobin are well documented phenomena. these interactions provide a model for the investigation of linkage equilibria. since atp is the major organic phosphate in the erythrocytes of many fish, the binding of atp to a representative fish hemoglobin (carp i) was investigated. in these studies, both temperature and ph were varied so that their effects on atp binding could be elucidated. the experimental b ... | 1980 | 7356626 |
| the quaternary structure of carp muscle aklaline protease. | 1980 | 7350918 | |
| [digestive utilization of purified cellulose in the rainbow trout (salmo gairdneri) and the common carp (cyprinus carpio)]. | a semi-purified diet containing 22 p. 100 of a wood cellulose extract without lignin but still containing 22 p. 100 of hemicelluloses was distributed for one month to rainbow trout and common carp reared at 17 and 20 degrees c, respectively. the digestibility of the main dietary constituents was determined by an indirect method using chrome oxide as an inert tracer. the feces were recovered by a continuous automatic collector which rapidly removed them from the water, minimizing alteration by le ... | 1981 | 7349525 |
| influence of nutritional status on the daily patterns of nitrogen excretion in the carp (cyprinus carpio l.) and the rainbow trout (salmo gairdneri r.). | nitrogen (ammonia and/or urea) excretion in carp and rainbow trout kept under different feeding regimes was continuously monitored over 24-hr cycles. the daily nitrogen excretion patterns resulting from these feeding regimes were studied over several days after a change from one made to another. constant levels of endogenous nitrogen excretion were reached about one week after the start of a fasting period; almost one week was needed for the daily nitrogen excretion pattern to stabilize after th ... | 1980 | 7349509 |
| temperature and reproduction in tench: effect of a rise in the annual temperature regime on gonadotropin level, gametogenesis and spawning. i. the male. | during a 9-month period (corresponding to a sexual cycle), the adult male tench, tinca tinca, was kept in fish farm ponds receiving heated water from a power plant. in 1974, the males were submitted to three different temperature regimes: group i: ambiant temperature; group ii: ambiant temperature +3 degrees c; group iii: ambiant temperature + 6 degrees c. the experiment was repeated in 1975, but only using groups i and iii. the reproductive cycle and thermal treatment were studied from a quanti ... | 1980 | 7349412 |
| factors influencing dieldrin and ddt residues in carp from the des moines river, iowa, 1977-80. | concentrations of dieldrin and ddt in muscle tissue and fat of carp, cyprinus carpio, from the des moines river, iowa, differed significantly with month of collection, fish age, and sampling location. pesticide levels expressed on the basis of wet weight of flesh often differed from those expressed on a fat basis. fish from reservoirs tended to have higher levels of dieldrin, but not of ddt, than did fish from riverine locations. | 1981 | 7348795 |
| [parasitic fauna in the carp (cyprinus carpio) fry bred in ponds fed with rainfall water]. | 1981 | 7345749 | |
| [occurrence of blood flagellates belonging to genus trypanosoma gruby, 1841, in the blood of carp--cyprinus carpio l. and that of tench--tinca l]. | 1981 | 7345748 | |
| [aspartate and alanine aminotransferase activity in the alimentary tract of carps (cyprinus carpio l.) infected with tapeworms bothriocephalus gowkongensis yeh, 1955 or khawia sinensis hsü, 1935]. | 1981 | 7345746 | |
| [electrophoretic examination of the serum of carps (cyprinus carpio l.) infected with the tapeworm caryophyllaeus sp]. | 1981 | 7345745 |