| studies on the biosynthetic pathway of human p erythrocyte antigen using genetic complementation tests between fibroblasts from rare p and pk phenotype donors. | using the indirect immunofluorescence technique, p antigen is not detected on skin fibroblasts from pk1, pk2 or p donors. p antigen is reexpressed on polykaryon cells obtained by fusion of pk x p fibroblasts. on the contrary, p antigen is not expressed on polykaryon cells from pk x pk or p x p fusion. all these data suggest that in pk and p fibroblasts, at least two distinct genes are modified, one in the p phenotype, and the other in the pk phenotype. the two pk phenotypes studied seem to be ho ... | 1977 | 558685 |
| histomorphological and histochemical studies on the female genitalia of ageing goat. iv. histomorphology of ovarian cortex. | the germinal epithelium of goat ovary was found to be lined with simple cuboidal cells which became taller and then pseudostratified columnar towards its continuity with the epithelium lining the fallopian tube. flattened germinal epithelium and interruptions in it were common in animals older than 3 years of age. thickness of tunica albuginea increased with age. total number of follicles per unit sectional area and percentage of primary follicles were computed to increase upto one year of age, ... | 1977 | 558732 |
| responses to postruminal infusions of glucose and casein in lactating goats. | | 1977 | 558792 |
| contagious ecthyma in mountain goat of coastal british columbia. | contagious ecthyma has been reported previously from mountain goat (oreamnos americanus) in one restricted area of eastern british columbia. a second focus of infection is reported for mountain goat from western british columbia. diagnosis was based on appearance of lesions at necropsy, histopathology and demonstration of poxvirus with the electron microscope. the epizootiology of this infection in mountain goat is discussed briefly. | 1977 | 559107 |
| intravascular heat exchanger for conscious goats. | polyethylene tubings were chronically implanted into the vascular system of goats and served as heat exchangers to remove heat directly from the body core at a rate equalling several times resting heat production. | 1977 | 559296 |
| the effects of various mammalian sera on attachment efficiency and thymidine incorporation in primary cultures of mouse mammary epithelial cells. | mammary epithelial cells from 16- to 17-day pregnant balb/c mice were cultured in various mammalian sera to determine the kind of serum which stimulates optimal attachment efficiency and thymidine incorporation. of those sera tested, horse, bovine, lamb, goat and fetal bovine provided the highest attachment efficiency, whereas rat, mouse and human gave the lowest. rabbit serum stimulated the highest thymidine incorporation into tca-insoluble material with goat and rat providing the lowest. these ... | 1977 | 559641 |
| the production of antibody against human leukocytic pyrogen. | human peripheral blood leukocytes were stimulated with killed staphylococci in vitro to release leukocytic pyrogen (lp). supernates from these stimulated leukocytes were concentrated, emulsified in freund's complete adjuvant, and injected intradermally into rabbits. after seven monthly booster injections, rabbit antiserum destroyed the pyrogenic activity of human lp, and the titer of this neutralizing ability increased in the subsequent 7 mo. the pyrogen-neutralizing capacity of the rabbit antis ... | 1977 | 559692 |
| functional closure of the ductus venosus during early postnatal life in the dog. | radiographic contrast studies of the ductus venosus performed in 12 pups between the 60th day of intrauterine life and the 5th day after birth indicated that blood flow through the ductus venosus had ceased between the 2nd and 3rd days of extrauterine life. the time of functional closure was not identical with the time of morphologic closure. the functional closure of the ductus venosus was a gradual process and was related to an increase in liver perfusion through the portal vein branches. both ... | 1977 | 560155 |
| immunological relationships and a genetic interpretation of major and minor acidic proteins in human parotid saliva. | isoelectric focusing was performed on parotid salivas selected for their electrophoretic phenotypes of proline-rich acidic salivary proteins. fractions encompassing narrow ph regions were pooled and examined by polyacrylamide gel electrophoresis. isoelectric focusing yielded partial purification of major and minor acidic proline-rich proteins which were subsequently compared by immunoelectrophoresis and double immunodiffusion against goat anti-human parotid saliva. cross-reactivity without spur ... | 1977 | 560186 |
| histomorphological and morphometric changes in the spleen of ageing goats. | the spleens of twenty four goats of both the sex and the females at various phases of estrus cycle aged from 20 days to over five years have been studied for their varying histomorphology with age. the morphometric studies included the computation of percent white pulp, percent red pulp, percent trabecular tissue, size of white pulp follicles and number of white pulp follicles per cm2 area. agewise and sexual and cyclic changes in these parameters have been presented with the help of statistical ... | 1977 | 560811 |
| quantitative method for estimating myoglobin in urine. | a simple, rapid, and quantitative immunochemical technique is described for quantitation of urinary myoglobin. the test is specific for myoglobin in the presence of hemoglobin or tissue constituents, can be completed within 1 h or less, and can detect 1 to 2 mg/liter. normal urinary myoglobin concentrations are less than this. | 1977 | 560922 |
| effect of dietary cholesterol and tallow on cholesterol synthesis in the castrated goat. | | 1977 | 561169 |
| prolactin and other protein hormones in milk. | | 1977 | 561777 |
| secretion of granules by the luteal cells of the sheep and the goat during the estrous cycle and pregnancy. | the fine structure of luteal tissue from sheep and goats at the mid-stage of the estrous cycle and during pregnancy was examined. at the mid-stage of the estrous cycle, when the corpus luteum of both species is secreting progesterone, the ultrastructure of the luteal cells is similar in that granule secretion is prevalent. in late pregnancy, the corpus luteum of the sheep produces very little progesterone and there is an absence of granule secretion. in the pregnant goat, the production of proge ... | 1977 | 562082 |
| immunoradiometric and two-site assay of human parathyroid hormone. | | 1977 | 562228 |
| estimation of cholecystokinin-pancreozymin (cck) in human plasma and tissue by a specific radioimmunoassay and the immunohistochemical identification of pancreozymin-producing cells in the duodenum of humans. | a reliable, sensitive, reproducible and specific radioimmunoassay for cholecystokinin-pancreozymin (cck) has been developed, using rabbit antisera to highly purified porcine hormone. the natural occurring variant of cck (39-cck), in which the ordinary cck is lengthened from its n-terminus by a hexapeptide, labelled with 125j, and repurified by column chromatography on sephadex g-10 and on sp-sephadex c-25, was used as tracer. separation from antibody-bound labelled 39-cck was carried out using a ... | 1977 | 562241 |
| non-equilibrium method for the radioimmunoassay of clozapine in the presence of metabolites. | cross-reactions with metabolites are an ever-recurring problem encountered in the use of radioimmunoassay techniques to determine active compounds in biological material. metabolites may interfere with the assay of the parent drug to a variable extent. taking 8-chloro-11-(4-methyl-1-piperazinyl)-5h-dibenzo[b,e][1,4]diazepine (clozapine as an example, it was shown that the extent to which the antiserum produced interacts with the parent drug and the metabolites can be estimated by determining the ... | 1977 | 562758 |
| changing meal patterns and suppression of feed intake with increasing amounts of dietary nonprotein nitrogen in ruminants. | goats were injected intraruminally during spontaneous meals with ammonium chloride, urea, ammonium lactate, or sodium lactate arranged in a latin square experimental design randomized for order of treatments. urea and ammonium injections shortened meal length by 20 to 30%. rate of eating and meal frequency were reduced. sodium lactate injections reduced meal size. in cows, meal length and meal size also were measured. grain concentrate, corn silage, and chopped hay were fed as complete mixed rat ... | 1977 | 562905 |
| [occurrence of nematodiasis among sheep and goats]. | the spread was studied of sheep and goat nematodirosis in the conditions prevailing in the district of varna for the 1973-1975 period. füleborn's method was employed with a total of 24,909 coprosamples taken from the animals as follows: sheep--12,690, weaned lambs--7370, lambs--3355, kids--782, and goats--712. partial helminthologic postmortem examinations were carried out by the digestive method of 104 sheep, 33 goats, 142 weaned lambs, 96 lambs, and 35 kids. the percent of infected animals was ... | 1977 | 563133 |
| enzootic ataxia in goat kids. | | 1977 | 563227 |
| goat placental lactogen: levels through pregnancy and variation over 24 hour periods [proceedings]. | | 1977 | 563427 |
| effect of cold exposure on mammary circulation oxygen consumption and milk secretion in the goat. | 1. measurements of milk secretion, mammary oxygen consumption and blood flow, cardiac output and blood pressure have been made in lactating goats exposed to a thermoneutral environment and to two levels of cold stress which were sufficient to raise total body oxygen consumption by an average of 18 and 46% above that in a thermoneutral environment. 2. mammary blood flow and oxygen consumption were not appreciably affected by the milder cold stress but fell to 63 and 70%, respectively, of their th ... | 1977 | 563444 |
| [circulating tissue antigens in inflammatory heart disease]. | experiments with an antipericardium immune serum of the goat resulted in the proof of two not identical with serum proteins antigens in the pericardium. by means of the same antiserum with the help of the gel diffusion technique after ouchterlony and immunoelectrophoresis the sera of patients with carditis or myocardial infarction, respectively, were examined for the presence of circulating tissue antigens. in 20 out of 23 patients with carditis 1 or 2 antigens were found which were not identica ... | 1977 | 563647 |
| vaginal cytological changes in the cycling and anoestrous angora goat doe. | the general smear pattern in the oestrous doe was characterised by a copious flow of thin clear mucus which formed distinct fernlike crystallisation patterns. following ovulation the cervical secretion became a thick white cheesy mass containing large numbers of cellular elements and debris. the luteal period, as well as anoestrus was marked by a scant serous secretion which formed no crystallisation patterns. leukocytes occurred in varying quantities throughout the cycle. desquamation of the va ... | 1977 | 563914 |
| a preliminary report on the development of homalogaster paloniae poirier, 1883, a bovine intestinal paramphistome. | | 1977 | 563936 |
| effect of intrauterine device on ovarian function. | | 1977 | 564301 |
| effect of isatin on testicular hyaluronidase. | | 1977 | 564329 |
| release of growth hormone in lactating and non-lactating goats in relation to behaviour, stages of sleep, electroencephalograms, environmental stimuli and levels of prolactin, insulin, glucose and free fatty acids in the circulation. | recording electrodes were implanted in contact with the dura mater overlying the parietal cortex of six female goats, four of which were lactating. after recovery from surgery and complete familiarization with the housing conditions, the personnel and the recording technique, each goat was observed continuously for 24 h with simultaneous recording of the cortical electroencephalogram (eeg). remote blood sampling was carried out every 30 min without disturbing the animal. apart from the release o ... | 1978 | 564386 |
| parathyrin radioimmunoassay: diagnostic utility of antisera produced against carboxyl-terminal fragments of the hormone from the human. | antisera directed toward the carboxyl-terminal region of human parathyrin (parathyroid hormone), for use in daignostically applicable radioimmunoassays of the hormone in serum, are scarce, largely because of the lack of suitable immunogens of human origin. we produced four antisera in goats and guinea pigs by immunization with recently discovered carboxyl-terminal fragments of human parathyrin extracted from parathyroid tumors. here, we report results of radioimmunoassays of nearly 200 normal an ... | 1978 | 564762 |
| anterior and posterior hypothalamus: effects of independent temperature displacements on heat production in conscious goats. | three goats were chronically implanted with thermodes to alter the temperatures of the anterior and posterior hypothalamus independently of each other. at an air temperature of +14 degrees c the anterior hypothalamus was cooled with different intensities, while the posterior hypothalamus was simultaneously either warmed (39 degrees c) or cooled (29 degrees c). in both conditions cooling anterior hypothalamus increased heat production. however, the increase was smaller, when the posterior hypotha ... | 1978 | 565035 |
| a new concept of haematopoietic stem cell differentiation in the young mammalian organism. | | 1977 | 565048 |
| [serum amylase activity in calves, lambs, goats, rabbits and chicks]. | investigated was the serum amylase activity in calves at different age, in lambs, goats, rabbits, and birds. some species variations were established in the amylase activity, it being highest in rabbits, followed by birds, cattle, goats, and sheep. in calves after drinking colostrum the amylase activity dropped, rapidly assuming the same values as in adult cattle. it was found that in cows with chronic arthritis, endometritis, and mastitis as well as in cases of subacute cases of pneumonia in ca ... | 1977 | 565101 |
| serologic and cross-immunity studies with contagious ecthyma and goat pox virus isolates from the western united states. | contagious ecthyma and goat pox viruses were isolated from goats affected with papulopustular epidermal lesions. results of in vitro serum neutralization and in vivo cross-immunity studies indicate that these contagious ecthyma and goat pox isolates from the western united states are antigenically dissimilar and that exposure or vaccination with one isolate could not be used as a method of inducing immunity to the other. exposure to each isolate conferred immunity to re-exposure with the same ag ... | 1978 | 565197 |
| a direct enzyme-linked immunosorbent assay (elisa) for detection of antibodies for rubella virus in human sera. | a direct enzyme-linked immunoassay (elisa), based on the "sandwich" principle on an antigen-coated plastic disc, was used for the rapid detection of rubella antibody. results were obtained the same day, and the prior adsorption of sera to remove non-specific inhibitors was not necessary. the elisa was compared to the hemagglutination-inhibition (hai) test on 500 serum samples. there was general agreement between the two methods; most discrepancies occurred with low-titered hai positive sera. the ... | 1978 | 565527 |
| oestrus synchronisation in goats. | | 1978 | 565558 |
| oestrus synchronisation in goats using cloprostenol. | | 1978 | 565969 |
| testicular testosterone biosynthesis in male saanen goats with xx sex chromosomes. | | 1978 | 566177 |
| excretion balance, metabolic fate, and tissue residues following treatment of lactating goats and laying hens with thidiazuron cotton defoliant. | | 1978 | 566285 |
| central thermosensitivity in conscious goats: hypothalamus and spinal cord versus residual inner body. | experiments were performed on conscious goats to confirm the suggestion that in this species the inner body contains more thermosensitive structures than those residing in the hypothalamus and spinal cord. for this purpose goats were chronically implanted with local thermodes and intravascular heat exchangers to allow independent temperature control of the hypothalamus, spinal cord and residual inner body. with the hypothalamus and spinal cord clamped simultaneously at different levels between 3 ... | 1978 | 566426 |
| california goats with a disease resembling enzootic ataxia or swayback. | in a retrospective study typical signs and lesions of enzootic ataxia or swayback were found in 16 young dairy goats from eight widely scattered herds in california. in addition to the constant appearance of chromatolytic neurons in brainstem and spinal cord, and myelin deficiency in certain tracts of the cord, cerebellar hypoplasia was found frequently. liver copper was subnormal in six of nine kids tested. the disease is viewed as a developmental defect in which failure of neuronal perikaryon ... | 1978 | 566481 |
| adiaspiromycosis in the lungs of a goat. | | 1978 | 566741 |
| contagious ecthyma in goats. | | 1978 | 566742 |
| radioimmunoassay for parathyrin. characterization of six different antigens and antisera. | we studied six different antisera to bovine or porcine parathyrin (parathyroid hormone, pth), produced in rabbit, guinea pigs, sheep or goat, two of which are commercially available. the antisera were characterized with regard to species specificity, affinity and their ability to identify patients with primary hyperparathyroidism. in this heterologous radioimmunoassay system in which [125i]parathyrin is used as a tracer, some cross-reactivity of the antisera to the hormone or hormone fragments p ... | 1978 | 566781 |
| a case of igm antibodies which inhibit the contact activation of blood coagulation. | | 1978 | 566967 |
| [nickel - an essential trace element. 2. urease activity in rumen fluid as possible proof of the nutritional requirement for nickel]. | | 1978 | 567050 |
| effects of total body core cooling on heat production of conscious goats. | experiments were performed to investigate the effect of general body core cooling on heat production at various air temperatures between +1 degree c and +56 degrees c in conscious goats. an intravascular heat exchanger (ivhe) was used to alter body core temperature independently of air temperature. heat loss via the ivhe caused a fall in body core temperature, the extent of which depended on the rate of extraction and air temperature. irrespective of air temperature the decrease in body core tem ... | 1978 | 567323 |
| cross-transmission of strongyle nematodes between macropods and domestic stock. | surveys were made of the worm burdens of feral goats, possums and kangaroo island wallabies from places where macropods and ungulates graze together. sheep and rabbits were experimentally infected with labiostrongylus eugenii, a strongyle of the kangaroo island wallaby. neither of these investigations gave any evidence to suggest that cross-transmission of strongyles between macropods and domestic stock could occur. | 1978 | 567475 |
| [dna nucleotide makeup of the gram-positive cocci isolated from small ruminants]. | | 1978 | 568348 |
| the immunochemistry of lambda-type carrageenans from certain red algae. | an antibody preparation directed against a structural feature associated with 6-sulphate groups was used to probe structural relations among certain lambda-type carrageenans. immunochemical and chemical differences are described between the kc1-soluble carrageenans from tetrasporic algal plants of gigartina corymbifera, gigartina sp. from san francisco bay, petrocelis middendorfii, iridaea cordata, rhodoglossum californicum, and chondrus crispus. the differences in immunochemical reactivity of t ... | 1978 | 568513 |
| evaluation of a direct radioimmunoassay for carcinoembryonic antigen. | 1. a radioimmunoassay for cea using commercially available reagents (cea-roche), which avoids the perchloric acid and dialysis steps used in the cea-roche assay, has been devised. 2. comparison of results on 746 plasma samples using our assay with those obtained using the cea-roche assay revealed a highly significant correlation coefficient (0.72; p less than 0.00001). 3. a further comparison of results on 373 plasma samples using our assay, but including a preincubation step with goat serum, wi ... | 1978 | 568524 |
| experimental optimization of the detection limit of one-step solid-phase radioimmunoassay. | the minimal detection limit and the conditions of maximal sensitivity of a one-step solid-phase inhibition radioimmunoassay for human immunoglobulin a have been determined by application of statistical methods of experimental optimization. the choice of the optimal combination of qualitative variables, such as the origin of the antibody and the nature of the solid phase, was made by the study of a covariable under non-optimal conditions of the quantitative variables, such as the amount of antibo ... | 1978 | 568525 |
| fatty acid synthesis in ruminating and nonruminating goats. | | 1978 | 568654 |
| prevalence of hydatidosis and cysticercosis in slaughtered livestock in nigeria. | a survey was carried out at kano abattoir in order to estimate the incidence of hydatidosis and cysticercosis in slaughtered livestock. of the animal species examined, hydatid disease was found in sheep (11.4 per cent), goats (26.5 per cent), cattle (14.7 per cent) and camels (55.5 per cent). cysticercus tenuicollis was found to be most prevalent in goats (34.2 per cent), followed by sheep (21.4 per cent) and cattle (0.1 per cent). out of 4844 cattle examined, less than 2 per cent haboured cysti ... | 1978 | 568846 |
| allergy to insect stings. iv. diagnosis by radioallergosorbent test (r.a.s.t.). | radioallergosorbent tests (rast(s)) have been developed and assessed for the diagnosis of insect hypersensitivity by using a purified allergen from honeybee venom, phospholipase a, and crude yellow jacket venom. sera from 193 patients positive both by history and skin test to one of these insects were compared with various groups of control sera. eighty percent of sera from skin test-positive patients were rast positive; positive rast were found in 16% of sera tested from skin test-negative pati ... | 1978 | 569172 |
| [brucellosis endemic in the marches]. | | 1977 | 569295 |
| abomasal phytobezoariasis of goats and sheep. | | 1978 | 569708 |
| evaluation of the standard agglutination test in the diagnosis of human brucellosis in the sudan. | 297 healthy persons were investigated on a volunteer basis for human brucellosis using s.a.t. 221 of them were in contact with cattle, sheep or goats; and 14.9 per cent of such people were found reactors. those who were not in contact with animals (76 persons) gave 14.5 per cent rate of reactivity. to interpretate the s.a.t. for diagnosis of human brucellosis in the sudan, the significant titre needs to be 160 i.u./ml or over (for persons not in contact with animals), and 320 i.u./ml or over for ... | 1978 | 569712 |
| fungal contamination of market goat meat and its public health importance. | | 1978 | 569767 |
| vitamin a transporting system in plasma. physico-chemical studies on retinol-binding protein (rbp), prealbumin (pa) and rbp-pa complex from goat and chicken. | | 1978 | 569932 |
| [galactogenic transmission of third larvae of ancylostoma caninum ercolani 1859 (ancylostomidae) in paratenic hosts]. | | 1978 | 569954 |
| partial covalent structure of two basic chromosomal proteins from human spermatozoa. | the partial covalent structure of the basic chromosomal proteins i and ii isolated from human spermatozoa was determined by automatic edman degradation and digestion with carboxypeptidases a and b. the partial covalent structures obtained are compared with complete and partial known sequences of the basic chromosomal proteins from other animals. | 1978 | 570041 |
| quantitative measurement of c9 sites and their association to the ring-like "lesions" on complementlysed membranes: a morphometric immunoferritin study. | | 1979 | 570204 |
| observations on the function of the dopaminergic nerves innervating the pituitary gland. | | 1978 | 570258 |
| circulating levels of angiotensin i measured by radioimmunoassay in hypertensive subjects. | the development of a uniquely sensitive and specific antiserum to ai has led to the establishment of a radioimmunoassay capable of detecting 7.5 pg of ai per milliliter of plasma. due to its sensitivity this assay permits the measurement of circulating levels of ai, obviating many of the controversial aspects of previously described ai assays which all required either an incubation step at 37 degrees c to allow renin to catalyze the formation of sufficient ai or an extraction procedure to concen ... | 1979 | 570999 |
| angiography of the crus penis in the ram and buck during erection. | serial angiography was used to determine blood flow patterns to the penis of rams and bucks. animals were anesthetized and the internal pudendal artery was catheterized so that contrast medium could be injected toward the crus penis area. by comparing vascular patterns of the ram and buck during erection, it was found that flow patterns of the corpus cavernosum penis (ccp) and corpus spongiosum penis (csp) were similar for both species. contraction of the ischiocavernosus muscles occluded the ar ... | 1978 | 571256 |
| binding of immunoglobulin g to phospholipid vesicles by sonication. | | 1979 | 571288 |
| [dynamics of oxytocin and catecholamine secretion during the inhibition of milk secretion]. | | 1979 | 571360 |
| yersinia pseudotuberculosis septicemia. | yersinia pseudotuberculosis septicemia and postdiarrheal hemolytic-uremia syndrome (hus) developed in a 15-month-old boy after he ingested unpasteurized goat's milk. the epidemiology of this organism and the disease states caused by it are discussed with the suggestion that an association between it and some cases of the hus might be found if sought. | 1979 | 571675 |
| goat milk acidosis. | | 1979 | 571905 |
| changes in free nucleotides, nucleosides and bases during thermal processing of goat and sheep meats. part i. effect of temperature. | effect of processing temperature on the changes in free nucleotides, nucleosides and bases in goat and sheep meats was investigated. the major changes in nucleotides and related compounds took place during first 30 min of heating and the rates of changes were maximum at 60 degrees c and minimum at 100 degrees c. at 120 degrees c, thermal degradation of inosinic acid proceeds at significant rates but below 100 degrees c major changes are brought about by phosphomonoesterases (5'-mononucleotidases ... | 1979 | 572916 |
| [distribution of nematode parasites of the digestive system in sheep (ovis aries) and goats (capra hircus) of the piedmontese and valdostano alpine arc]. | a survey, carried out on gastro-intestinal nematodes of sheep and goats of piemonte and of valle d'aosta (87 sheep and 12 goats) has shown the presence of the following species in sheep, bunostomum trigonocephalum, chabertia ovina, cooperia curticei, haemonchus contortus, marshallagia marshalli, nematodirus abnormalis, nematodirus filicollis, nematodirus helvetianus, nematodirus spathiger, oesophagostomum venulosum, ostertagia circumcincta, ostertagia lyrata, ostertagia trifurcata, skrjabinema o ... | 1977 | 572958 |
| a cytolytic protein from the edible mushroom, pleurotus ostreatus. | aqueous extracts of the edible mushroom, pleurotus ostreatus, contain a substance that is lytic in vitro for mammalian erythrocytes. the hemolytic agent, pleurotolysin, was purified to homogeneity and found to be a protein lacking seven of the amino acids commonly found in proteins. in the presence of sodium dodecyl sulfate it exists a monomers of molecular weight 12 050 whereas under non-dissociating conditions it appears to exist as dimers. it is isoelectric at about ph 6.4. the sensitivity of ... | 1979 | 573629 |
| extremes of environmental temperature and the transfer of radioiodine into milk. | | 1979 | 573754 |
| practical aspects of screening of anabolic steroids in doping control with particular accent to nortestosterone radioimmunoassay using mixed antisera. | | 1979 | 573825 |
| outbreak of q fever. | | 1979 | 573845 |
| changes in free nucleotides, nucleosides and bases during preparation of pre-cooked dehdyrated minced meats. | changes in free nucleotides, nucleosides and bases during preparation of pre-cooked dehydrated minced meats from goat and sheep are reported. major changes took place during cooking stage only; the changes during dehydration were relatively minor. addition of edta at 500 ppm level significantly reduced the rate of dephosphorylation during curing process. concentration of free nucleotides and related compounds were very low in commercially prepared accelerated freeze dried meat chunks. | 1979 | 573859 |
| a direct radioimmunoassay for human urinary kallikrein. | a protein-binding radioimmunoassay (ria) has been developed for human urinary kallikrein (huk). huk was purified to apparent homogeneity and rabbit anti-human urinary kallikrein serum was prepared. radio-iodination of huk was performed in 20 microgram batches with 1 mci of 125i-bolton-hunter reagent in 0.1 m sodium borate buffer, ph 8.5, at 0 degree c. the 30 min reaction was terminated by adding 0.5 ml of 0.2 m glycine. radiolabelled huk was purified on a sephacryl s-200 column (1x 50 cm) in 0. ... | 1979 | 573962 |
| medium-chain fatty acid synthesis in lactating-rabbit mammary gland. intracellular concentration and specificity of medium-chain acyl thioester hydrolase. | the concentration of medium-chain acyl thioester hydrolase and of fatty acid synthetase was determined by rocket immunoelectrophoresis in nine different particle-free supernatant fractions from lactating-rabbit mammary gland. the molar ratio of the hydrolase to fatty acid synthetase was 1.99 +/- 0.66 (mean +/- s.d.). a rate-limiting concentration of malonyl-coa was required to ensure the predominant synthesis of medium-chain fatty acids when 2 mol of the hydrolase was added per mol of fatty acid ... | 1979 | 574008 |
| radioimmunoassay of nortestosterone and related steroids. | a radioimmunoassay of nortestosterone and related steroids, including its principal metabolities, is described and evaluated. antisera against nortestosterone-17 beta-hemisuccinate- and nortestosterone-3-carboxymethyloxime-bovine serum albumin were raised in goats. by using a mixture of such antisera with different selectivity, the cross-reactions of several naturally occurring steroids can be reduced. the method can be applied for the detection of nortestosterone in both unprocessed or hydrolyz ... | 1979 | 574154 |
| characterization of vitamin a transport system from goat plasma. | retinol-binding protein and its complex with prealbumin were isolated from goat serum by chromatography on deae-sephadex a-50, gel filtration and immuno-affinity chromatography on antigoat-serum albumin-sepharose 4b. the homogeneous prealbumin-retinol-binding protein complex had a molecular weight of 75 000. both on electrophoresis and in the presence of 2 m urea, the complex dissociated into retinol-binding protein and prealbumin. the molecular weight, electrophoretic behaviour, ultraviolet and ... | 1979 | 574403 |
| infant feeding practices: a cause for concern. | | 1979 | 574409 |
| prevalence of coxiella burnetii infection among humans and domestic animals of rajasthan state, india. | a total number of 1806 sera comprising 1049 humans and 757 animals from four ecologically different areas of rajasthan state were tested to determine the prevalence of complement-fixing (cf) antibodies to coxiella burnetii (c burnett). of the 1049 human and 757 animal sera tested, antibodies to c. burnetii were detected in 195 sera (18.6 per cent) and 187 sera (24.7 per cent), respectively. among humans, the prevalence of infection with c. burnetii was highest in the desert area of barmer distri ... | 1979 | 574885 |
| pharmacokinetic evaluation and mammary excretion of tamethicillin in the healthy goat. | we evaluated the pharmacokinetics and the mammary excretion of a new beta-lactam antibiotic derivative, the diethylaminoethyl ester of methicillin, commonly known as tamethicillin. tamethicillin is a hydrolyzable weak basic ester (pro-drug) that is converted to methicillin in the body. its pharmacokinetic profile compares favorably with that of methicillin. in this sense, tamethicillin had five times greater distribution volume than methicillin, and both its slow phase half-time (t 1/2) and elim ... | 1979 | 575028 |
| the role of carbohydrate metabolism in the regulation of milk production. | | 1979 | 575218 |
| mammary artery blood flow during several physiological conditions. | | 1979 | 575614 |
| immunoassay of indomethacin: the use of [125i] protein a to detect specific serologic binding. | the sera of rabbits that were injected with indomethacin covalently linked to human albumin bound increasing amounts of [14c] indomethacin during the course of immunization. the serum-binding components chromatographed with the gamma-globulin fraction and were precipitated with goat-anti-rabbit-gamma-globulin. when measured by radioimmunoassay with [14c] indomethacin under optimal conditions, 34 ng (95 pmoles) of unlabeled indomethacin inhibited [14c] indomethacin binding 50%. the antibodies rea ... | 1979 | 575860 |
| localization of tissue thromboplastin in the human brain. | monospecific antisera against the purified protein component of tissue thromboplastin (apoprotein-iii) from human brain have been raised in goats and rabbits. the antisera neutralized tissue thromboplastin prepared from brain, thyroid gland and pulmonary tissue, indicating that apoproteins in the various preparations cross-reacted immunologically and therefore were similar or identical. comparison of the activities of tissue thromboplastin preparations from 34 different areas of the brain demons ... | 1977 | 576520 |
| morphology and terminology of the cerebellum of cattle, sheep and goats. | | 1977 | 577116 |
| [fine structure of olfactory bulb of domestic ruminants]. | | 1977 | 578660 |
| [activities of the sengalese center for enterobacteria in 1975 (institut pasteur of dakar)]. | | 1977 | 579336 |
| experimental evaluation of reexpansion pulmonary edema. | reexpansion pulmonary edema following pneumothorax is clinically uncommon but occasionally life threatening. this study documents the functional and anatomical abnormalities that occur when a collapsed lung is reexpanded. right pneumothorax was created through open tube thoracostomy in 30 goats. the animals were divided into six groups by duration of pneumothorax (24, 48, or 72 hours) and technique of reexpansion (waterseal vs 10 cm h2o suction). arterial blood gases and alveolar-arterial oxygen ... | 1978 | 580862 |
| [glandular toxoplasmosis, a differential diagnosis problem in venerology and dermatological infections (author's transl)]. | | 1978 | 581561 |
| mallory bodies revisited. | | 1979 | 581848 |
| enterobacteria of emerging pathogenic significance from clinical cases in man and animals and detection of toads and wall lizards as their reservoirs. | a total of 416 samples comprising faecal samples from diarrhoeic cases of man, calves, sheep and goats, and urine samples from patients with urinary tract infections, were examined for the presence of enterobacteria of emerging pathogenic significance. citrobacter freundii from 20, c. intermedius biotype-a from four, serratia marcescens (serotype 05:h13, bactericin type 16) from one and erwinia herbicola from two human stool samples were isolated. only two urine samples yielded c. freundii. citr ... | 1978 | 582096 |
| correlation between ventilatory and cerebrovascular responses to inhalation of co. | to study the determinants of carbon monoxide (co) induced hyperpnea simultaneous measurements were made of carboxyhemoglobin level in arterial blood (hbco), ventilation (ve), cerebral blood flow (cbf), o2 delivery to the brain (cbf x o2 content of arterial blood), o2 consumption of the brain (cmro2), and o2 tension in cerebral venous blood (pvo2) during inhalation of 1% co in 40% o2 by six unanesthetized goats. hbco increased to 65% in 10 min; ve remained constant until a hbco level of approxima ... | 1977 | 583633 |
| procedure for dehorning the dairy goat. | | 1977 | 584592 |
| dermoid cysts in identical locations in a doe goat and her kid. | | 1977 | 585529 |
| johne's disease in goats. | | 1977 | 588188 |
| effects of anaesthesia, hypercarbia and hypocarbia on regional cerebral blood flow in the goat. | | 1977 | 589509 |
| ultrastructural observations suggesting merocrine secretion in the initial segment of the mammalian epididymis. | principal cells in the initial segment of the epididymis in horses, cattle, pigs, sheep, dogs, cats, and rabbits have an abundant, partly rough, endoplasmic reticulum and a large golgi complex. small vacuoles with opaque content seem to be formed by the golgi complex and move to the cell apex, where they empty their contents into the lumen by a merocrine mechanism. | 1977 | 589656 |