Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| radionuclides in alaskan caribou and reindeer march--may 1968. | 1968 | 5753987 | |
| [baytex in edemageniasis in reindeer]. | 1968 | 5754047 | |
| [brucellosis in wild reindeer]. | 1968 | 5754409 | |
| [characteristics of brucella isolated from animals in the yakutsk assr]. | 1968 | 5754518 | |
| [serological methods of diagnosing brucellosis in reindeer]. | 1968 | 5754519 | |
| iron-55 in northern sweden; relationships and annual variation from 1956 until 1967 in lichen and reindeer as well as uptake and metabolism in man. | 1969 | 5766060 | |
| 210po and 210pb in the arctic food chain and the natural radiation exposure of lapps. | 1969 | 5787742 | |
| the reindeer warble fly, oedemagena tarandi. | 1969 | 5789100 | |
| vasomotor responses in the growing antlers of the reindeer, rangifer tarandus. | 1969 | 5792445 | |
| the thermal volatilisation of caesium-137, polonium-210 and lead-210 from in vivo labelled samples. | 1969 | 5802448 | |
| fatty acid composition of caribou bone marrow. | 1969 | 5804481 | |
| external and internal irradiation of swedish reindeer breeders 1950-1970. | 1969 | 5808054 | |
| radionuclides in alaskan caribou and reindeer, september-november 1968. | 1969 | 5810745 | |
| hydatid disease, epidemic nephritis, and tularemia in northern sweden. | 1969 | 5812430 | |
| [total external and internal irradiation of reindeer-breeding lapps over the 20-year period 1951-1970]. | 1969 | 5813975 | |
| oestrous behaviour in reindeer (rangifer tarandus). | 1969 | 5814114 | |
| body temperature of barren ground caribou. | 1965 | 5829169 | |
| rutting behaviour in a barren-ground caribou population. | 1965 | 5835842 | |
| experimental babesia divergens infection in reindeer (rangifer tarandus). | 1965 | 5858323 | |
| projected values of cesium-137 body burdens in anaktuvuk pass eskimos for the summer of 1965, based on findings in caribou muscle. | 1965 | 5891568 | |
| [brucellosis in reindeer in the far north]. | 1965 | 5893534 | |
| [the use of dibiomycin in necrobacillosis of reindeers]. | 1965 | 5895082 | |
| [control of hypoderma bovis and blood-sucking flies in reindeer]. | 1965 | 5895090 | |
| electrolytes in tissues, red cells, and plasma of the polar bear and caribou. | 1966 | 5905879 | |
| radionuclides in alaskan caribou and reindeer, 1963-1965. | 1966 | 5910604 | |
| cesium-137 body burdens in alaskan eskimos during the summer of 1965. | cesium-137 body burdens of anaktuvuk pass, alaska, residents during the summer of 1965 were about 30 percent less than during 1964. lower amounts of cesium-137 in the people reflected a similar decrease of this isotope in caribou flesh, which serves as the principal food of the natives. | 1966 | 5938776 |
| radionuclides in foods. | levels of strontium-90 and cesium-137 in canadian milk during the period 1960-64 were consistently higher than those in the united states or the united kingdom, but levels in humans, while also higher, did not reflect the differences observed in milk. annual dose rates of 27 millirads to bone and 4 millirads to the whole body correspond to the highest average concentrations of strontium-90 and cesium-137 so far observed. levels of cesium-137 in the urine of residents of the canadian north were f ... | 1966 | 5948368 |
| polonium-210 content of human tissues in relation to dietary habit. | concentrations of polonium-210, a natural fallout nuclide, in human placentas collected in northern canada ranged up to 27.8 picocuries per 100 grains, or 80 times the average united kingdom value. high levels are related to the inclusion of reindeer or caribou meat in the diet, and a correlation exists between the eoncentrations of polonium-210 and cesium-137 in the placentas. | 1966 | 5949242 |
| [the level and duration of immunity in reindeer with the strain 19 vaccine]. | 1966 | 5988727 | |
| calving and related social behavior in the barren-ground caribou. | 1966 | 5990062 | |
| [a study of the effects of tissue extracts]. | 1966 | 5993306 | |
| [diagnosis of paratuberculosis in reindeer]. | 1966 | 6000419 | |
| [experimental toxoplasmosis in reindeer]. | 1966 | 6000420 | |
| the taxonomic properties of brucellae isolated from reindeer (brucella rangiferi pinigin-meyer). | 1966 | 6009926 | |
| [the use of the compound mucs in controlling gadflies and bloodsucking insects in reindeer breeding]. | 1966 | 6011369 | |
| [results of a study of cultures of brucella isolated from reindeer in the ussr]. | 1966 | 6011465 | |
| [fibrocystosis of the nervous system of reindeer]. | 1966 | 6012094 | |
| [the technic of obtaining cerebrospinal fluid in reindeer]. | 1966 | 6012102 | |
| [on the effectiveness of dibromine in the control of gadflies of reindeer]. | 1966 | 6012255 | |
| [trichlormetaphos -3 and phosphamide for the destruction of larvae of hypodermal gadfly in reindeer]. | 1966 | 6012275 | |
| [the evaluation of slaughter products from animals infested with cattle fly larvae]. | 1966 | 6012292 | |
| cesium-137 in alaskan lichens, caribou and eskimos. | 1967 | 6029683 | |
| radionuclides in alaskan caribou and reindeer october-november 1966. | 1967 | 6044138 | |
| osteolysis in reindeer antlers; sexual and seasonal variations. | 1967 | 6060143 | |
| caribou milk. i. barren-ground caribou (rangifer tarandus groenlandicus): gross composition, fat and protein constitution. | 1967 | 6063574 | |
| electrophoresis of the serum proteins and transferrins of alces alces (elk), rangifer tarandus (reindeer), and ovis dalli (dall sheep) from north america. | 1967 | 6075156 | |
| monoamine oxide activity in ox, elk and reindeer brains. | 1981 | 6112098 | |
| summer mortality among caribou calves in west greenland. | colibacillosis with polyarthritis, due to e. coli o-group 55, has been found to be responsible for a high summer mortality among caribou valves in west greenland. the mortality is presumably consequential on overstocking and therefore likely to subside as the caribou population in the preferred habitats is reduced to a lower density--the optimum level of which is as yet unknown. | 1980 | 6112731 |
| [blood-sucking mosquitoes (culicidae) of southeastern and western evenkia]. | 24 species of bloodsucking mosquitoes of the genera aedes and culiseta are recorded from south-eastern and western evenkia situated in central siberia, of which c. bergrothi, a. increpitus, a. mercurator and a. riparius are first reported for evenkia. the specific composition, dominant species in water bodies and air, phenology, the activity in attacking man and reindeer, parameters of external factors typical of the attacking of warmblooded animals are noted for each investigated area. | 1981 | 6116220 |
| serological evidence of some bovine viruses in the caribou (rangifer tarandus caribou) in quebec. | 1981 | 6121921 | |
| 137cs concentrations in northern alaskan eskimos, 1962-79: effects of ecological, cultural and political factors. | concentrations of worldwide fallout 137cs were measured in the lichen-caribou-eskimo food chain of northern alaska during the period 1962-79. pronounced inputs of fallout occurred after major nuclear weapons tests in the atmosphere and 137cs was transmitted through the food chain to eskimos with about a 2-yr delay due to environmental parameters. caribou (rangifer tarandus) meat sampled during spring harvest contained 4 times the 137cs concentration of lichens obtained from their winter range. c ... | 1982 | 6123492 |
| conglutinin, immunoconglutinins and heterophile antibodies in the sera of apparently healthy moose (alces alces) and caribou (rangifer tarandus) in quebec. | serum samples from apparently healthy wild populations of moose and caribou in the province of quebec, canada were screened for the presence of conglutinin (k), immunoconglutinins (iks) and heterophile antibodies. the conglutinating factor in moose and caribou sera was characterized utilizing the necessity of calcium ions for its reaction with sensitized sheep erythrocytes which had been alexinated with horse complement. the conglutinating substance in these animals did not require calcium ions ... | 1982 | 6127416 |
| prediction of 90sr body burdens and radiation dose in anaktuvuk pass alaska eskimos due to fallout. | strontium-90 concentrations in skeletons of eskimo residents of anaktuvuk pass. alaska during 1954-79 were predicted from two models based on (1) sr kinetics in human bond and (2) estimated annual 90sr ingestion rates via caribou meat. predicted skeletal burdens of adult eskimos gradually increased through 1961 and then rapidly achieved maximal values during 1964-66, reflecting fallout 90sr levels in caribou meat which contributed 80-97% of dietary 90sr intake. concentrations of 90sr in male esk ... | 1982 | 6129202 |
| relationships between hormone-induced and compensatory weight changes in reindeer (rangifer tarandus tarandus). | 1. in connection with a study of hormonal effects on food consumption in reindeer, weight changes during treatment were compared with weight changes during a 3-week period following treatment. 2. rates of weight change during the post-treatment period were inversely proportional to induced weight changes. 3. this inverse relationship is interpreted as evidence for a functional set-point for body weight in reindeer. | 1983 | 6130882 |
| serologic survey for selected microbial pathogens in alaskan wildlife. | antibodies to brucella spp. were detected in sera of seven of 67 (10%) caribou (rangifer tarandus), one of 39 (3%) moose (alces alces), and six of 122 (5%) grizzly bears (ursus arctos). antibodies to leptospira spp. were found in sera of one of 61 (2%) caribou, one of 37 (3%) moose, six of 122 (5%) grizzly bears, and one of 28 (4%) black bears (ursus americanus). antibodies to contagious ecthyma virus were detected in sera of seven of 17 (41%) dall sheep (ovis dalli) and five of 53 (10%) caribou ... | 1983 | 6139490 |
| fibre composition and enzyme activities in five different muscles from the svalbard reindeer. | beta r fibres (type i) constitute less than 10% of the semimembranosus and longissimus dorsi muscles and about twice as much of the gluteobiceps and flexor hallucis. except for longissimus dorsi, 50% or more consist of alpha w (type iib) fibres--in semimembranous, as much as 70%. despite the comparatively large content of alpha w fibres, both the oxidative capacity and the capacity to metabolize fatty acids is high. furthermore, unexpectedly small differences in oxidative capacity between the th ... | 1984 | 6141034 |
| effects of nutrition on seasonal changes in testosterone levels in young male reindeer (rangifer tarandus tarandus). | food restriction during autumn in male reindeer calves decreased peak testosterone levels at 4-6 months, and also at 16-17 months of age. peak testosterone levels at the age of 16-17 months were significantly correlated to body weight at 6 months but not to body weight at 16 months of age. there were small secondary testosterone peaks (1-3 ng/ml) in march or april in 11 of 16 animals. testosterone levels started to increase before summer solstice in 50% of the yearlings. | 1984 | 6143638 |
| the structure and insulation properties of the reindeer fur. | the structure of the fur of the reindeer (6 adults, 4 calves) was studied with light and scanning electron microscopy and skin and rectal temperatures were measured in 216 living animals at varying ambient temperatures (-28 to +15 degrees c) and also on excised skin samples in the laboratory (temperature range -20 to +20 degrees c, wind 0 or 10 m/sec, 5 different directions). guard hair count and length varied according to the site of excision and were on average 2000/cm2 and 12 mm on the forele ... | 1984 | 6150798 |
| [genetic polymorphism of the amylases found in species of artiodactyla by means of polyacrylamide gel electrophoresis]. | three different types of isoenzymes, am1, am2 and am3 have been revealed by polyacrylamide gel electrophoresis (pag) and affine pag electrophoresis in artiodactyla. in cattle and pigs am2 isoenzyme is monomorphic, as shown by pag electrophoresis, and polymorphic in affine gel separation (two alloenzymes, am2a and am2b have been revealed). some of sheep have no am2 isoenzyme, which, apparently, account for the presence of minus-allele. am2 isoenzyme was not detected in saiga tatarica which are re ... | 1983 | 6189765 |
| occurrence of trypsin inhibitors in colostrum, meconium, and faeces of different species of ungulates and carnivores. | 1984 | 6241991 | |
| serologic survey for selected microbial agents in mammals from alberta, 1976. | blood samples were taken from humans and several species of free-ranging wild mammals from five different geographic areas of alberta, canada. sera were tested for antibody to eastern equine encephalitis (eee) virus, western equine encephalitis (wee) virus, st. louis encephalitis (sle) virus, powassan (pow) virus, the snowshoe hare (ssh) strain of the california group (cal) of viruses, northway (nor) virus, klamath (kla) virus, infectious bovine rhinotracheitis (ibr) virus, and two bacteria, bru ... | 1981 | 6273600 |
| blood groups, serum proteins, and red cell enzymes in the nganasans (tavghi)-reindeer hunters from taimir peninsula. | the nganasans are made up of two recently tribal populations. these, the avam and vadey, were established in the seventeenth century from small reindeer hunting bands, themselves apparently descended from the yukaghir. data on 13 blood systems have been described for the first time in the vadey nganasans, and the results compared with those previously reported for the two avam subgroups. as a whole, the nganasans are characterized by low frequency of b blood group, high frequencies of ns, cde, f ... | 1981 | 6275711 |
| neutralizing antibodies to bovine herpesvirus 1 in reindeer. | 1982 | 6301239 | |
| conservation of repetitive dna sequences in deer species studied by southern blot transfer. | the cervidae show one of the largest variations in chromosome number found within a mammalian family. the five species of the deer family which are the subject of this study vary in chromosome number from 2n = 70 to 2n = 6. digestion with the restriction enzymes ecori, hpaii, haeiii and mspi reveals that there is a series of highly repetitive sequences forming similar band patterns in the different species. to obtain information on the degree of homology among these conserved sequences we isolat ... | 1984 | 6330373 |
| humoral immunity and output of first-stage larvae of elaphostrongylus rangiferi (nematoda, metastrongyloidea) by infected reindeer, rangifer tarandus tarandus. | the use of an indirect immunofluorescence technique demonstrated that serum from reindeer, rangifer tarandus tarandus, infected with elaphostrongylus rangiferi (nematoda, metastrongyloidea) contained antibodies directed against antigen(s) on the cuticle of the parasites first-stage larvae (l1). output of l1 from the male reindeer was low in the period june to august, but increased to a higher level during the rutting season (september to october). the titre of specific antibody showed an inverse ... | 1984 | 6371122 |
| influenza virus in ruminants: a review. | the host range and pathology of influenza viruses in ruminants is not yet known. however, based on published results of serological and viral studies the following epidemiological features are documented. positive serology using the complement-fixation technique has been reported for a2/japan/305/57, sw/15, sw/shope/58, a/equi/prague/57, and b/johannesburg/59 in the united states and against a and b viruses in italy. using the hemagglutination inhibition test, positive findings have been reporte ... | 1984 | 6390588 |
| stewart-hamilton and gamma variate methods in computer analysis of dye curves. | the conventional stewart-hamilton (sh) principle was compared to the gamma variate function fitting (g) method in on-line computer determination of cardiac output from dye dilution curves on anaesthetized animals (dogs, cats and reindeer), and on an artificial circulation model with known flows. in animal experiments, indicator was injected into the pulmonary artery (n = 674), the coefficient of linear correlation (rlin) between g and sh was 0.982, and the regression line of g was 1.101 x sh-0.0 ... | 1984 | 6397844 |
| shedding of hammondia heydorni-like oocysts by foxes fed muscular tissue of reindeer (rangifer tarandus). | 1983 | 6412529 | |
| the domestic reindeer (rangifer tarandus) from northern norway as intermediate host for three species of sarcocystis. | 1984 | 6439015 | |
| a light microscopic comparison of the cysts of four species of sarcocystis infecting the domestic reindeer (rangifer tarandus) in northern norway. | 1984 | 6439016 | |
| sarcocystis infection in wild reindeer (rangifer tarandus) from hardangervidda in southern norway: with a description of the cysts of sarcocystis hardangeri n. sp. | 1984 | 6439017 | |
| [genetic structure of the populations of native inhabitants in the northeastern ussr. iii. asiatic eskimos and the coast and reindeer chukchi]. | the genetic structure of three asiatic eskimos subpopulations (402 individuals), five coast chuckchies subpopulations (1793 individuals) and three reindeer chuckchies subpopulations (559 individuals) have been studied for 26 electrophoretic protein systems (33 loci). these are: adenilate-kinase (ak), diaphorase nad x h (dia), glyoxalase-1 (glo-1), glucose-6-phosphate dehydrogenase (6gpt), glutamatpyruvate transaminase (gpt), glutamicoxalate transaminase (got), carbonic anhydrase-1 (ca-1), catala ... | 1984 | 6439603 |
| glucuronidation in the reindeer: dietary modification in the udp-glucuronosyltransferase activity with 4-nitrophenol, 1-naphthol and phenolphthalein as acceptors. | the udp-glucuronosyltransferase activity towards 4-nitrophenol, 1-naphthol and phenolphthalein was measured from the hepatic microsomes of the reindeer (rangifer tarandus tarandus) after summer, autumn and winter feeding periods. the microsomes were digested with trypsin or digitonin. the udp-glucuronosyltransferase activity with 4-nitrophenol and 1-naphthol as aglycones was lower in reindeer on winter food than in ones on summer food after trypsin and digitonin digestion. the activity towards p ... | 1984 | 6440821 |
| the fox as definitive host for sarcocystis sp. gjerde, 1984 from skeletal muscle of reindeer (rangifer tarandus). with a proposal for sarcocystis tarandivulpes n. sp. as replacement name. | 1984 | 6441474 | |
| sarcocystis hardangeri and sarcocystis rangi n. sp. from the domestic reindeer (rangifer tarandus) in northern norway. | 1984 | 6441475 | |
| the raccoon dog (nyctereutes procyonoides) as definitive host for sarcocystis spp. of reindeer (rangifer tarandus). | 1984 | 6441476 | |
| physiological responses and effects on meat quality in reindeer (rangifer tarandus) transported on lorries. | 1984 | 6464919 | |
| isolation of elaphostrongylus rangiferi from wild reindeer in scandinavia. | 1984 | 6474781 | |
| [serological diagnosis of an infestation caused by the early developmental stages of botfly larvae (oedemagena tarandi) in reindeer]. | undertaken investigations have shown that the antigen prepared from larvae of o. tarandi is diagnostically effective and stricktly specific only to this infection in the reaction of indirect hemagglutination (riha). the experiments have proved the possibility of practical use of riha as a principal method of early diagnosis of infection of reindeer caused by o. tarandi. | 1984 | 6483469 |
| regulation of metabolic rate in svalbard and norwegian reindeer. | food intake, body weight, serum levels of triiodothyronine (t3) and free thyroxine (ft4), and metabolic rate were measured at intervals in svalbard (sr) and norwegian (nr) reindeer. from summer to winter food intake decreased 57 (sr) and 55% (nr), while body weight decreased 8.6 (sr) and 3.8% (nr). in sr t3 and ft4 changed seasonally, whereas this was only evident for t3 in nr. resting (standing) metabolic rate (rmr) in winter was 1.55 (sr) and 2.05 w x kg-1 (nr), lower critical temperature (tlc ... | 1984 | 6496770 |
| levels of trace elements in liver from norwegian moose, reindeer and red deer in relation to atmospheric deposition. | 1984 | 6524572 | |
| [new data on the epidemiology of taeniarhynchiasis in regions of the far north in the ussr (based on observational data in the yamal-nenets autonomous okrug)]. | 1984 | 6530974 | |
| [population genetics of taiga hunters and reindeer breeders in central siberia. the biochemical markers of genes hp, tf, gc, a1b, glo1, pgm1, acp and esd]. | biochemical markers of gene systems alb, tf, gc, hp, glo1, pgm1, esd, acp were analysed in the native population of evenc national region. it is shown that native population of central siberia, in spite of its mongoloid racial type, posseses the complex of gene frequencies for protein loci studied which is not typical for mongoloids. the complex may be called "central-siberian" and its origin may be connected with the process of adaptation to environment of the central siberian geographical regi ... | 1984 | 6542041 |
| [an aphasmid nematode in the ear capillaries of the reindeer, lappnema auria n. gen., n. sp. (robertdollfusidae)]. | lappnema auris n. gen., n. sp. induces the formation of large nodules on the ears of reindeer, rangifer tarandus, in finland; it occurs in subcutaneous capillaries of this organ. the morphology is degenerate. females are viviparous, 5-6 mm long and 20-25 micrometers wide; infective larvae are almost 2 mm long and 10 micrometers wide. males are unknown and spermatozoa have not been observed; parthogenetic reproduction seems likely. the genus is similar to durikainema macropi spratt and speare, 19 ... | 1983 | 6638792 |
| serologic and experimental investigations of contagious ecthyma in alaska. | serologic evidence of contagious ecthyma (ce) was found in domestic sheep (ovis aries), domestic goats (capra hircus), dall sheep (ovis dalli), and musk-ox (ovibos moschatus) in alaska. a moose (alces alces) calf and a caribou (rangifer tarandus) fawn were susceptible to experimental infection and both developed antibody titers as a result. ce virus was isolated from lesions of dall sheep which were involved in a natural outbreak of the disease. | 1983 | 6644914 |
| serologic evidence of arbovirus infections in humans and wild animals in alaska. | blood samples were collected from humans and several species of free-ranging wild animals in alaska. sera were tested for antibody to jamestown canyon (jc), snowshoe hare (ssh), northway (nor), klamath (kla), sakhalin (sak), great island (gi), and silverwater (sil) virus. jc antibody was found in 54% of 121 human, 89% of 97 bison (bison bison), 51% of 84 dall sheep (ovis dalli), 43% of 68 snowshoe hare (lepus americanus), and 3% of 33 arctic fox (alopex lagopus) sera. ssh antibody was found in 4 ... | 1983 | 6644915 |
| plasma levels of progesterone and oestradiol-17 beta in reindeer (rangifer tarandus tarandus) during pregnancy. | 1983 | 6660164 | |
| plutonium in finnish lapps--an estimate of the gastrointestinal absorption of plutonium by man based on a comparison of the plutonium content of lapps and southern finns. | the plutonium body burden of five male lapps was determined through radiochemical analysis of bone, liver and lung samples, and compared with the body burden of male southern finns. tissue burdens of plutonium were found equal in the lapps and southern finns. the mean content of 239,240pu in bone (ribs), liver and lung of the lapps was 0.045, 0.42 and 0.033 pci/kg wet wt (1.7, 15.5, 1.2 mbq/kg), respectively. the average body burden of plutonium in the lapps was 1.1 pci (41 mbq). the 137cs, 90sr ... | 1984 | 6698783 |
| heart rate and energy expenditure in resting and running svalbard and norwegian reindeer. | the purpose of this study was to determine whether a convenient relationship could be found between heart rate (hr) and energy expenditure at rest and during running in the high arctic svalbard reindeer (sr) and the subarctic norwegian reindeer (nr). measurements of hr and energy expenditure (o2 consumption) were made at different ambient temperatures, at rest, and during running at different speeds during both summer and winter. cost of transportation (science 177: 222-228, 1972) was 3.56 and 2 ... | 1984 | 6742177 |
| on the effects of nutrition on the metabolism of foreign compounds in the liver of reindeer (rangifer tarandus tarandus l). | the effects of seasonal feeding on the structure and function of the hepatic microsomes of the reindeer were studied. in native microsomes the protein content did not vary depending on seasonal feeding, but there was a slight modification of the lipid moiety. the sensitivity of microsomes to membrane treatments changed from season to season. seasonal feeding did not affect the hepatic cytochrome c reductase activity. however, the poor winter food depressed udpglucuronosyltransferase activity to ... | 1980 | 6768222 |
| effects of killed brucella abortus strain 45/20 vaccine on reindeer later challenge exposed with brucella suis type 4. | six seronegative pregnant reindeer (rangifer tarandus l) were vaccinated with killed brucella abortus strain 45/20 with added adjuvant. these were challenge exposed with b suis type 4 after 90 days; at the same time, 4 seronegative, nonvaccinated, pregnant reindeer (controls) were given the challenge inoculum. humoral antibodies were detected in the vaccinated reindeer by postvaccination day 14. a marked increase in antibody levels also occurred after they were challenge exposed, but did not rea ... | 1981 | 6784617 |
| variations in the glucuronidation rate and in the composition of the endoplasmic reticulum of the wild and semi-domestic reindeer (rangifer tarandus). | 1. the activity of udpglucuronosyltransferase was analyzed in the hepatic and renal microsomes and in the postmitochondrial supernatant fraction of the duodenal mucosa of wild and semi-domestic reindeer. 2. the total activity was about the same in the hepatic microsomes of both animal groups. when the specific activity was analyzed, the semi-domestic reindeer showed twice as high activities as the wild ones. 3. the results in the kidney and duodenum showed similar changes. 4. the protein, choles ... | 1982 | 6802565 |
| ovarian characteristics and reproductive performance of reindeer, rangifer tarandus. | a total of 301 female reindeer of various ages was shot on south georgia in all months of the year to study seasonal and age-related changes in ovarian structures, and to undertake an intraspecific comparison with north american caribou. ovarian weights and follicle numbers did not change in reindeer calves, and it is concluded that the south georgia population do not attain physiological puberty in their first year. compared with caribou, reindeer showed an earlier onset of ovarian activity, an ... | 1983 | 6834323 |
| effects of volatile fatty acids and ketone bodies on lipolysis in isolated adipocytes from norwegian reindeer (rangifer tarandus). | the effect of volatile fatty acids (acetate and propionate) and ketone bodies (acetoacetate and dl-3-hydroxybutyrate) on adrenaline stimulated lipolysis have been studied in isolated adipocytes from norwegian reindeer. all four substances caused a strong (63-90%) inhibition of lipolysis, measured as glycerol release, at low concentrations of adrenaline (5 nm). at higher adrenaline concentrations (50 nm) inhibition only took place in the presence of propionate (30% inhibition) or dl-3-hydroxybuty ... | 1983 | 6880805 |
| aspects of nasal heat exchange in resting reindeer. | total respiratory heat loss (t.r.h.l.) in resting reindeer has been calculated from exhaled air temperature (te) and respiratory minute volume (v) obtained during heat and cold stress in both summer and winter. exhaled air temperature decreased with decreasing ambient temperature (ta) in both summer and winter. the lowest te recorded was +6 degrees c at a ta of -45 degrees c in winter and the highest +38 degrees c at a ta of + 29 degrees c in summer. at any ta, te was higher in winter than in su ... | 1983 | 6887057 |
| abomasal nematodes of the svalbard reindeer (rangifer tarandus platyrhynchus vrolik). | six species of abomasal nematodes were recovered from svalbard reindeer, marshallagia marshalli and ostertagia grühneri were more prevalent than skrjabinagia lyrata, teladorsagia circumcincta, ostertagia occidentalis and ostertagia trifurcata. of 24 reindeer examined all harbored adult abomasal nematodes. there was no significant difference in intensity of infection between winter (april) and autumn (october) for either adult males or females. in winter, intensity of infection of adult males was ... | 1983 | 6887429 |
| [teeth as a base for age determination in deer, moose and reindeer]. | 1981 | 6938925 | |
| gm and km immunoglobulin allotypes in reindeer chukchi and siberian eskimos. | blood samples from 403 reindeer chukchi of inland chukotka, and 100 samples from chaplin eskimos of the chukot peninsula were tested for g 1 m (z,a,x,f), g2m (n), g3m (g,b0,b1,b3,b5,s,t), and km (1) allotypic determinants. an apparent affinity between the chukchi and the eskimos could be inferred from similar frequencies of the two common haplotypes, gmza;g and gmza;bst, and from very similar frequencies of the km1 allele. however, none of the eskimos had gmzax;g, though it occurred at a low or ... | 1982 | 6957376 |
| differentiation of brucella suis biotype 4 from other biotypes by firenze phage. | 1982 | 7059778 | |
| ophthalmomyiasis interna posterior: report of case caused by the reindeer warble fly larva and review of previous reported cases. | 1982 | 7104279 |