B, d11B, K and d18O data for altered oceanic crust at DSDP Sites 417/418 (2008)
Smith, H J, Spivack, Arthur J, Staudigel, Hubert, Hart, Stanley R
Samples of drilled oceanic crust, from DSDP Holes 417A, 417D and 418A and ODP Hole 735B, and oceanic crust from the Oman and Cyprus ophiolites, were analyzed for B contents and d11B. Composite...
(Tables 1&2) B, d11B, K and d18O data for altered oceanic crust at DSDP Site 51-417A (2008)
Smith, H J, Spivack, Arthur J, Staudigel, Hubert, Hart, Stanley R
(Tables 1&2) B, d11B, K and d18O data for altered oceanic crust at DSDP Site 51-417D (2008)
Smith, H J, Spivack, Arthur J, Staudigel, Hubert, Hart, Stanley R
(Tables 1&2) B, d11B, K and d18O data for altered oceanic crust at DSDP Site 52-418A (2008)
Smith, H J, Spivack, Arthur J, Staudigel, Hubert, Hart, Stanley R
Sacramento Peak flare films provide nearly complete, continuous observational data for other forms of solar activity than just chromospheric flares. The character of the observations is optimum for...
Handoko, H. Y., Nyholt, D. R., Hayward, N. K., Nertney, D. A., Hannah, D. E., Windus, L. C., ...
Several lines of evidence have implicated the catechol-O-methyltransferase ( COMT) gene as a candidate for schizophrenia (SZ) susceptibility, not only because it encodes a key dopamine catabolic...
Dysphagia following chemoradiation for locally advanced head and neck cancer (2004)
Nguyen, N. P., Moltz, C. C., Frank, C., Vos, P., Smith, H. J., Karlsson, U., ...
Background: To assess the prevalence, severity and morbidity of dysphagia following concurrent chemoradiation for head and neck cancer. Patients and methods: Patients who underwent chemotherapy and...
Dual modes of the carbon cycle since the last glacial maximum (1999)
Smith, H.J., Fischer, H., Wahlen, M., Mastroianni, D., Deck, B.
DEVELOPMENT AND MANUFACTURE OF THE THREE-AXIS INTEGRATING ACCELEROMETER. (1998)
Diamond ,H., Mott ,J. R., Smith,H. J.
A three-axis integrating accelerometer is described which utilizes a single test mass to sense acceleration components in any direction. Principles of operation, error compensations, and...
Effects of verapamil on infarct size following experimental coronary occlusion (1975)
SMITH, H. J., SINGH, B. N., NISBET, HEATHER D., NORRIS, R. M.
AUTHORS' SYNOPSISOpen-chest anaesthetized dogs were given verapamil after left anterior descending artery occlusion, and ST-segment alterations and haemodynamic variables were monitored. Verapamil...
SIDONIE, the new electromagnetique isotope separator at Orsay, Part II: Performances (1970)
Alexandre, K., Camplan, J., Ligoniere, M., Meunier, R., Sarrouy, J.L., Smith, H.J., ...
SIDONIE, the new electromagnetique isotope separator at Orsay, Part II: Performances (1970)
Alexandre, K., Camplan, J., Ligoniere, M., Meunier, R., Sarrouy, J.L., Smith, H.J., ...
Termodinámica para ingenieros / H. J. Smith, J. W. Harris (1970)
Traducción de: Basic thermodynamics for engineers
Without thesis note. Listed as thesis in Brinkman, Cat. van boeken, 1911-1915.
New and selective Rlk and SA media, combined with cold enrichment at 4 to 5 degrees C, allowed isolation of Mobiluncus species from patients with bacterial vaginosis at higher rates than with...
The Polypeptide Subunit Structure of the DNA-dependent RNA Polymerase of Zea mays Chloroplasts
Analysis of the maize chloroplast DNA-dependent RNA polymerase by electrophoresis on polyacrylamide gels that contain sodium dodecyl sulfate shows that the enzyme is multimeric. It contains at least...
Smith, H. J., Noreddin, A. M., Siemens, C. G., Schurek, K. N., Greisman, J., Hoban, C. J., ...
We determined fluoroquinolone microbiological resistance breakpoints for Streptococcus pneumoniae by using genetic instead of pharmacokinetic-pharmacodynamic parameters. The proposed microbiological...
Emmanuel, J C, Bassett, M T, Smith, H J
To evaluate the addition of hepatitis vaccine to health schemes for hospital workers in Zimbabwe we undertook a cross sectional study of viral markers in 226 hospital workers and compared the results...
Emmanuel, J C, Bassett, M T, Smith, H J, Jacobs, J A
To determine whether donated blood samples in African countries could be pooled, then tested for the presence of human immunodeficiency virus (HIV) antibodies with a single test without loss of...
A refrigeration technique to differentiate the subspecies, Trichinella spiralis spiralis and T. spiralis nativa is described. Trichinella spiralis spiralis trichinae in musculature do not survive 48...
Infectivity of Canadian isolates of Trichinella spiralis nativa for swine, rats and carnivores.
The infectivity of Trichinella spiralis nativa isolates from widely separated geographic areas of Canada was determined by feeding infected musculature to swine, laboratory rats and carnivores (cats,...
The influence of preconditioning temperature, length of the preconditioning period, host and age of the infection on the survival of Trichinella spiralis nativa larvae in musculature to low...
Evaluation of the ELISA for the serological diagnosis of trichinosis in Canadian swine.
An ELISA using a Trichinella spiralis spiralis excretory-secretory antigen was evaluated as a procedure for the diagnosis of trichinosis in swine in Canada. Field and experimental trials were carried...
Rats and pigs were vaccinated against Trichinella spiralis spiralis either by feeding infective larvae of the subspecies, Trichinella spiralis nativa in musculature or by gavage. The number of larvae...
Enzyme-linked immunosorbent assay examination of sera from pigs vaccinated with T. spiralis nativa infective larvae and/or challenged with T. spiralis spiralis larvae using a T. spiralis spiralis...
Experimental Trichinella infections in ponies.
Light Trichinella infections were established in three ponies given 1000, 5000 and 25000 T. spiralis spiralis infective larvae respectively by stomach tube. A predilection site of infection in all...
Comparison of parasitological and serological diagnosis of trichinosis in swine was carried out on 36 pigs given 15,400 infective larvae each by gavage. Circulating eosinophil levels were determined...
Smith, H J, Snowdon, K E, Bishop, L J
Fifteen thousand three hundred and eighteen porcine sera from all regions of Canada were examined for the presence of anti-Trichinella antibodies using the enzyme-linked immunosorbent assay with an...
Sylvatic trichinosis in Canada.
Pepsin digestion of musculature from 2253 animals revealed that sylvatic trichinosis occurred in various species of mammals from the eastern to the western Arctic and extended down into the Rocky...
Smith, H J, Messier, S, Tittiger, F
Genoa salami, proscuittini and proscuitto were prepared from pork carcasses that were heavily infected experimentally with Trichinella spiralis spiralis. Genoa salami was prepared with salt...
Messier, S, Smith, H J, Tittiger, F
Genoa salami prepared using three different salt concentrations (2.0, 2.75 and 3.3%) were inoculated with 2.0 x 10(3) and 1.1 x 10(3) bacteria/g of Salmonella typhimurium and Staphylococcus aureus...
Delayed resumption of development of inhibited Cooperia oncophora in a yearling calf.
During a study of larval inhibition, resumption of development of Cooperia oncophora was observed in one calf to occur over a prolonged period of time. This animal had grazed for 14 weeks, was...
Experimental trichinosis in sheep.
Trichinella spiralis spiralis infections were established in sheep by administering infective larvae via gavage or feeding infected musculature. Trichinella spiralis nativa infective larvae had a low...
Enzyme immunoassays using the triple antibody enzyme linked immunosorbent assay (ELISA) with both Trichinella spiralis spiralis and T. spiralis nativa excretory-secretory (ES) antigens and a...
Smith, H J, Snowdon, K E, Gregory, D, Finley, G G
Enzyme linked immunosorbent assay (ELISA) using a fraction of larval Taenia hydatigena cyst fluid antigen was carried out on 469 bovine sera collected at slaughter from feedlot cattle for the...
Smith, H J, Snowdon, K E, Finley, G G, Laflamme, L F
Trichinella spiralis spiralis infections were established in cattle by gavage and by feeding infected musculature in the ration. Trichinae were present in greatest numbers in masseter, tongue and...
An assessment of residual ovine nematodes on pasture under maritime conditions.
Residual ovine nematode pasture infections were assessed by grazing groups of ewes and their lambs on permanent sheep and cattle pastures and by the use of tracer lambs. Ostertagia spp., Cooperia...
Eosinophilic myositis in Canadian cattle.
Smith, H J, Snowdon, K E, Finley, G G
Musculature from 198 Canadian cattle with suspected lesions of eosinophilic myositis were examined histologically and by pepsin digestion. Sera from 51 of the 198 animals were also examined by...
Smith, H J, Snowdon, K E, Finlay, R C
Taenia saginata infections were established in four groups of calves by administering doses of 10, 10(2), 10(3) and 10(4) infective eggs respectively by gavage. A fifth group remained as uninfected...
Seroprevalence of anti-Toxoplasma IgG in Canadian swine.
In 1990, 1443 sera randomly selected by computer generated random numbers from a bank of greater than 15,000 sera collected earlier from sows at slaughter in various geographic regions of Canada were...
An evaluation of low temperature sterilization of trichinae infected park.
Twenty-four refrigeration trials at temperatures ranging from minus 13 degrees C to minus 195.8 degrees C were carried out on trichinous porcine meat samples ranging in size from 120 gm to 11 kg. The...
Trichinae in tail musculature of swine.
Pepsin digestion of the tail musculature of ten trichinous swine revealed from zero to 2,384 trichinae. The role of tail chewing in the transmission of trichinosis in swine is briefly discussed.
Strongyle infections in ponies. I. Response to intermittent thiabendazole treatments.
A group of seven ponies naturally infected with large numbers of small strongyles and raised under conditions to minimize reinfection were treated periodically over a three year span with...
Strongyle infections in ponies. II. Reinfection of treated animals.
Five of seven ponies whose strongyle worm burdens had previously been removed or markedly reduced by repeated thiabendazole treatments were reinfected with doses ranging from 100,000 to 500,000 small...
Status of trichinosis in bears in the Atlantic provinces of Canada 1971--1976.
During 1971 to 1976 inclusive, 73 black bears, Ursus americanus and one polar bear, Thalarctos maritimus, originating in the Atlantic Provinces of Canada were examined for the presence of...
The role of temperature and light on inhibition of development of Cooperia oncophora.
Infective Cooperia oncophora larvae were temperature and light conditioned by holding them at various temperatures and daily light intensities for up to 56 days prior to administration to...
Investigation of maturation requirements for Ostertagia ostertagi and Cooperia oncophora larvae.
Infection of parasite-free six to eight week old calves with doses of 50,000 mixed Ostertagia ostertagi and Cooperia oncophora larvae varying in age from seven to 42 days did not reveal a significant...
Smith, H. J., Archibald, R. McG.
An age resistance in cattle to establishment of infection with Cooperia oncophora was not demonstrated. Cattle exposed to a heavy infection for the first time at approximately 15 months of age were...
Smith, H. J., Archibald, R. McG.
Large numbers of overwintering Nematodirus helvetianus were shown to survive on Maritime marshland pastures throughout the ensuing grazing season, while the numbers of Ostertagia ostertagi and...
On the Development of Gastrointestinal Parasitism in Bovine Yearlings
A comparative study on the development of Osteragia Ostertagi, Cooperia oncophora and Nematodirus helvetianus in 15-month-old yearlings and three-month-old calves demonstrated that yearlings have...
By grazing parasite-free susceptible calves on naturally infected paddocks for eighteen day periods, Nematodirus helvetianus was shown to survive over two winters on marshland pastures under Maritime...
Investigations were carried out over three grazing seasons with parasitized and treated (control) steers on irrigated and non-irrigated upland and dikeland pastures. The stocking rate in each paddock...
On the Immunological Response of Young Calves to Light Nematodirus helvetianus Infection
Infecting parasite-free eight week old calves with 8,000 infective Nematodirus helvetianus larvae did not modify appreciably their response to a later heavy field challenge with N. helvetianus,...
Probstmayria vivipara pinworms in ponies.
From 1967--1978 observations were made on the presence of the small equine pinworm, Probstmayria vivipara, in seven experimental ponies. The life cycle of this nematode is unusual in that it is...
The Effects of Anthelmintic Treatments on the Development of Gastrointestinal Parasitism in Calves
Fortnightly treatment of susceptible calves with 1-tetramisole during the first two months of continuous exposure to pastures residually heavily-infected with Ostertagia ostertagi, Cooperia oncophora...
On the Natural Seeding of Marshland Pastures with Bovine Gastrointestinal Parasites
By placing parasite-free calves in paddocks grazed by infected animals for 18 day periods at various times during the previous season it was shown that eggs of Ostertagia ostertagi, Cooperia...
Two groups of three month old, parasite-free calves grazed a permanently infected pasture for 14 days, Group A during the first two weeks of September and Group B during early November. Half of each...
Serological Studies of Parasite Cattle: I. Complement-Fixing Activity of Serial Serum Samples
Rice, Christine E., Smith, H. J.
Complement-fixation (CF) tests with sonicated aqueous extracts of adult forms of five species of gastrointestinal nematodes as antigens have been made on serial biweekly bleedings from two groups of...
Serological Studies of Parasitized Cattle: II. Electrophoretic Properties of Serial Serum Samples
Rice, Christine E., Smith, H. J., Cochrane, D.
Electrophoretic examinations using cellulose acetate strips were made on 17 serum samples collected at two-week intervals from each of three calves before and for about four months after they were...
On the Presence of Ostertagia Species and Teladorsagia davtiani in Sheep in Canada
Smith, H. J., Archibald, R. McG.
The presence of Ostertagia species and Teladorsagia davtiani in Maritime sheep is briefly discussed. The diagnostic features of O. trifurcata and T. davtiani are depicted photomicrographically.
Transmission of Sarcoptes scabiei in Swine by Fomites
Transmission of sarcoptic mange by fomites was investigated by placing mange-free piglets in pens for either fixed or variable periods of time during the first six days following removal of mange...
New and selective Rlk and SA media, combined with cold enrichment at 4 to 5 degrees C, allowed isolation of Mobiluncus species from patients with bacterial vaginosis at higher rates than with...
The Polypeptide Subunit Structure of the DNA-dependent RNA Polymerase of Zea mays Chloroplasts
Analysis of the maize chloroplast DNA-dependent RNA polymerase by electrophoresis on polyacrylamide gels that contain sodium dodecyl sulfate shows that the enzyme is multimeric. It contains at least...
Smith, H. J., Noreddin, A. M., Siemens, C. G., Schurek, K. N., Greisman, J., Hoban, C. J., ...
We determined fluoroquinolone microbiological resistance breakpoints for Streptococcus pneumoniae by using genetic instead of pharmacokinetic-pharmacodynamic parameters. The proposed microbiological...
Emmanuel, J C, Bassett, M T, Smith, H J
To evaluate the addition of hepatitis vaccine to health schemes for hospital workers in Zimbabwe we undertook a cross sectional study of viral markers in 226 hospital workers and compared the results...
Emmanuel, J C, Bassett, M T, Smith, H J, Jacobs, J A
To determine whether donated blood samples in African countries could be pooled, then tested for the presence of human immunodeficiency virus (HIV) antibodies with a single test without loss of...
A refrigeration technique to differentiate the subspecies, Trichinella spiralis spiralis and T. spiralis nativa is described. Trichinella spiralis spiralis trichinae in musculature do not survive 48...
Infectivity of Canadian isolates of Trichinella spiralis nativa for swine, rats and carnivores.
The infectivity of Trichinella spiralis nativa isolates from widely separated geographic areas of Canada was determined by feeding infected musculature to swine, laboratory rats and carnivores (cats,...
The influence of preconditioning temperature, length of the preconditioning period, host and age of the infection on the survival of Trichinella spiralis nativa larvae in musculature to low...
Evaluation of the ELISA for the serological diagnosis of trichinosis in Canadian swine.
An ELISA using a Trichinella spiralis spiralis excretory-secretory antigen was evaluated as a procedure for the diagnosis of trichinosis in swine in Canada. Field and experimental trials were carried...
Rats and pigs were vaccinated against Trichinella spiralis spiralis either by feeding infective larvae of the subspecies, Trichinella spiralis nativa in musculature or by gavage. The number of larvae...
Enzyme-linked immunosorbent assay examination of sera from pigs vaccinated with T. spiralis nativa infective larvae and/or challenged with T. spiralis spiralis larvae using a T. spiralis spiralis...
Experimental Trichinella infections in ponies.
Light Trichinella infections were established in three ponies given 1000, 5000 and 25000 T. spiralis spiralis infective larvae respectively by stomach tube. A predilection site of infection in all...
Comparison of parasitological and serological diagnosis of trichinosis in swine was carried out on 36 pigs given 15,400 infective larvae each by gavage. Circulating eosinophil levels were determined...
Smith, H J, Snowdon, K E, Bishop, L J
Fifteen thousand three hundred and eighteen porcine sera from all regions of Canada were examined for the presence of anti-Trichinella antibodies using the enzyme-linked immunosorbent assay with an...
Sylvatic trichinosis in Canada.
Pepsin digestion of musculature from 2253 animals revealed that sylvatic trichinosis occurred in various species of mammals from the eastern to the western Arctic and extended down into the Rocky...
Smith, H J, Messier, S, Tittiger, F
Genoa salami, proscuittini and proscuitto were prepared from pork carcasses that were heavily infected experimentally with Trichinella spiralis spiralis. Genoa salami was prepared with salt...
Messier, S, Smith, H J, Tittiger, F
Genoa salami prepared using three different salt concentrations (2.0, 2.75 and 3.3%) were inoculated with 2.0 x 10(3) and 1.1 x 10(3) bacteria/g of Salmonella typhimurium and Staphylococcus aureus...
Delayed resumption of development of inhibited Cooperia oncophora in a yearling calf.
During a study of larval inhibition, resumption of development of Cooperia oncophora was observed in one calf to occur over a prolonged period of time. This animal had grazed for 14 weeks, was...
Experimental trichinosis in sheep.
Trichinella spiralis spiralis infections were established in sheep by administering infective larvae via gavage or feeding infected musculature. Trichinella spiralis nativa infective larvae had a low...
Enzyme immunoassays using the triple antibody enzyme linked immunosorbent assay (ELISA) with both Trichinella spiralis spiralis and T. spiralis nativa excretory-secretory (ES) antigens and a...
Smith, H J, Snowdon, K E, Gregory, D, Finley, G G
Enzyme linked immunosorbent assay (ELISA) using a fraction of larval Taenia hydatigena cyst fluid antigen was carried out on 469 bovine sera collected at slaughter from feedlot cattle for the...
Smith, H J, Snowdon, K E, Finley, G G, Laflamme, L F
Trichinella spiralis spiralis infections were established in cattle by gavage and by feeding infected musculature in the ration. Trichinae were present in greatest numbers in masseter, tongue and...
An assessment of residual ovine nematodes on pasture under maritime conditions.
Residual ovine nematode pasture infections were assessed by grazing groups of ewes and their lambs on permanent sheep and cattle pastures and by the use of tracer lambs. Ostertagia spp., Cooperia...
Eosinophilic myositis in Canadian cattle.
Smith, H J, Snowdon, K E, Finley, G G
Musculature from 198 Canadian cattle with suspected lesions of eosinophilic myositis were examined histologically and by pepsin digestion. Sera from 51 of the 198 animals were also examined by...
Smith, H J, Snowdon, K E, Finlay, R C
Taenia saginata infections were established in four groups of calves by administering doses of 10, 10(2), 10(3) and 10(4) infective eggs respectively by gavage. A fifth group remained as uninfected...
Seroprevalence of anti-Toxoplasma IgG in Canadian swine.
In 1990, 1443 sera randomly selected by computer generated random numbers from a bank of greater than 15,000 sera collected earlier from sows at slaughter in various geographic regions of Canada were...
An evaluation of low temperature sterilization of trichinae infected park.
Twenty-four refrigeration trials at temperatures ranging from minus 13 degrees C to minus 195.8 degrees C were carried out on trichinous porcine meat samples ranging in size from 120 gm to 11 kg. The...
Trichinae in tail musculature of swine.
Pepsin digestion of the tail musculature of ten trichinous swine revealed from zero to 2,384 trichinae. The role of tail chewing in the transmission of trichinosis in swine is briefly discussed.
Strongyle infections in ponies. I. Response to intermittent thiabendazole treatments.
A group of seven ponies naturally infected with large numbers of small strongyles and raised under conditions to minimize reinfection were treated periodically over a three year span with...
Strongyle infections in ponies. II. Reinfection of treated animals.
Five of seven ponies whose strongyle worm burdens had previously been removed or markedly reduced by repeated thiabendazole treatments were reinfected with doses ranging from 100,000 to 500,000 small...
Status of trichinosis in bears in the Atlantic provinces of Canada 1971--1976.
During 1971 to 1976 inclusive, 73 black bears, Ursus americanus and one polar bear, Thalarctos maritimus, originating in the Atlantic Provinces of Canada were examined for the presence of...
The role of temperature and light on inhibition of development of Cooperia oncophora.
Infective Cooperia oncophora larvae were temperature and light conditioned by holding them at various temperatures and daily light intensities for up to 56 days prior to administration to...
Investigation of maturation requirements for Ostertagia ostertagi and Cooperia oncophora larvae.
Infection of parasite-free six to eight week old calves with doses of 50,000 mixed Ostertagia ostertagi and Cooperia oncophora larvae varying in age from seven to 42 days did not reveal a significant...
Smith, H. J., Archibald, R. McG.
An age resistance in cattle to establishment of infection with Cooperia oncophora was not demonstrated. Cattle exposed to a heavy infection for the first time at approximately 15 months of age were...
Smith, H. J., Archibald, R. McG.
Large numbers of overwintering Nematodirus helvetianus were shown to survive on Maritime marshland pastures throughout the ensuing grazing season, while the numbers of Ostertagia ostertagi and...
On the Development of Gastrointestinal Parasitism in Bovine Yearlings
A comparative study on the development of Osteragia Ostertagi, Cooperia oncophora and Nematodirus helvetianus in 15-month-old yearlings and three-month-old calves demonstrated that yearlings have...
By grazing parasite-free susceptible calves on naturally infected paddocks for eighteen day periods, Nematodirus helvetianus was shown to survive over two winters on marshland pastures under Maritime...
Investigations were carried out over three grazing seasons with parasitized and treated (control) steers on irrigated and non-irrigated upland and dikeland pastures. The stocking rate in each paddock...
On the Immunological Response of Young Calves to Light Nematodirus helvetianus Infection
Infecting parasite-free eight week old calves with 8,000 infective Nematodirus helvetianus larvae did not modify appreciably their response to a later heavy field challenge with N. helvetianus,...
Probstmayria vivipara pinworms in ponies.
From 1967--1978 observations were made on the presence of the small equine pinworm, Probstmayria vivipara, in seven experimental ponies. The life cycle of this nematode is unusual in that it is...
The Effects of Anthelmintic Treatments on the Development of Gastrointestinal Parasitism in Calves
Fortnightly treatment of susceptible calves with 1-tetramisole during the first two months of continuous exposure to pastures residually heavily-infected with Ostertagia ostertagi, Cooperia oncophora...
On the Natural Seeding of Marshland Pastures with Bovine Gastrointestinal Parasites
By placing parasite-free calves in paddocks grazed by infected animals for 18 day periods at various times during the previous season it was shown that eggs of Ostertagia ostertagi, Cooperia...
Two groups of three month old, parasite-free calves grazed a permanently infected pasture for 14 days, Group A during the first two weeks of September and Group B during early November. Half of each...
Serological Studies of Parasite Cattle: I. Complement-Fixing Activity of Serial Serum Samples
Rice, Christine E., Smith, H. J.
Complement-fixation (CF) tests with sonicated aqueous extracts of adult forms of five species of gastrointestinal nematodes as antigens have been made on serial biweekly bleedings from two groups of...
Serological Studies of Parasitized Cattle: II. Electrophoretic Properties of Serial Serum Samples
Rice, Christine E., Smith, H. J., Cochrane, D.
Electrophoretic examinations using cellulose acetate strips were made on 17 serum samples collected at two-week intervals from each of three calves before and for about four months after they were...
On the Presence of Ostertagia Species and Teladorsagia davtiani in Sheep in Canada
Smith, H. J., Archibald, R. McG.
The presence of Ostertagia species and Teladorsagia davtiani in Maritime sheep is briefly discussed. The diagnostic features of O. trifurcata and T. davtiani are depicted photomicrographically.
Transmission of Sarcoptes scabiei in Swine by Fomites
Transmission of sarcoptic mange by fomites was investigated by placing mange-free piglets in pens for either fixed or variable periods of time during the first six days following removal of mange...
Transmission of Oesophagostomum Species in Swine on Pasture in the Maritime Provinces
Field experiments carried out in the Maritime area of Canada failed to demonstrate overwinter survival of porcine nodular worms, Oesophagostomum quadrispinulatum and O. dentatum. Pastures were...
Treatment of Sarcoptic Mange in Canadian Cattle with Ivermectin
In 1982, approximately 13,000 Canadian cattle were treated once for sarcoptic mange with ivermectin at a dose of 10 mg per 45.4 kg of body weight. The results showed 100% efficacy against Sarcoptes...
Effect of heparin on plasma free fatty acid concentrations after acute myocardial infarction.
Riemersma, R A, Logan, R, Russell, D C, Smith, H J, Simpson, J, Oliver, M F
Free fatty acid concentrations in plasma measured after in vivo heparinisation are often overestimated because of ex vivo lipolysis of variable degrees. A new method has been developed using...
Potential deleterious haemodynamic effects of glyceryl trinitrate on myocardial ischaemia in man.
Ihlen, H, Myhre, E, Smith, H J
The potential adverse effects of glyceryl trinitrate on myocardial ischaemia were studied using low and high dose infusions in 10 patients with coronary heart disease. Cardiac venous flow was...
The natural history of rheumatic aortic regurgitation and the indications for surgery.
Smith, H J, Neutze, J M, Roche, A H, Agnew, T M, Barratt-Boyes, B G
A detailed review was made of 180 patients with severe aortic regurgitation of rheumatic origin. Of these patients, 110 underwent aortic valve replacement. Thirty-nine clinical and haemodynamic...
Reid, W, Ewing, D J, Harry, J D, Smith, H J, Neilson, J M, Clarke, B F
Eight diabetics with autonomic neuropathy were given single oral doses of epanolol (200 mg), atenolol (50 mg), pindolol (5 mg) and placebo in a double-blind randomised order at weekly intervals....
Mackay, I G, Macnicol, A M, Smith, H J, Cumming, A D, Watson, M L
The effects of a 21 infusion of isotonic sodium chloride on renal haemodynamics and sodium excretion were measured in nine normotensive volunteers. Changes in these responses to volume expansion...
Lorite, M J, Smith, H J, Arnold, J A, Morris, A, Thompson, M G, Tisdale, M J
Loss of skeletal muscle is a major factor in the poor survival of patients with cancer cachexia. This study examines the mechanism of catabolism of skeletal muscle by a tumour product,...
Smith, H J, Cooper, J C, Tisdale, M J
The mechanism of muscle protein catabolism induced by proteolysis-inducing factor, produced by cachexia-inducing murine and human tumours has been studied in vitro using C2C12 myoblasts and myotubes....