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Biomedical subjects

F Kase

Publications and source records attributed to F Kase.

At least 19 recordsLinked to original sources
PubMed1991

Sex and season-related differences of basic haematological values in the mountain reedbuck (Reduncula fulvorufula).

1. Basic haematological values in the peripheral blood of four male and 13 female mountain reedbucks (Reduncula fulvorufula) have been repeatedly estimated. 2. Comparing these results for both sexes, we noted pronouncedly lower haematocrit values and haemoglobin contents in females (statistical significance less than or greater than 1%). In the white blood cells only an increased proportion of neutrophils in females was apparent. 3. We have been unable to find seasonal related differences in the red and white blood overall picture of the cells during the summer and winter seasons with the exception of raised red cell counts and increased proportion of monocytes in the winter. The presented findings are compared and discussed with those abstracted from the literature.

Animals↗
PubMed1990

[Review: heparin. 1. Methods of determination and inhibitory mechanisms of some coagulation factors].

In a brief survey four groups of determining methods are reported for the purpose of monitoring the heparin therapy, with their advantages and disadvantages being assessed simultaneously. Emphasis is placed on the heterogeneity of heparin with approximately 120 fractions which are the cause of different manners of response and an impediment to the development of a rapid, reliable and economically advantageous method. Finally, all heparin factors in the plasma are enumerated and their mechanisms of action on individual coagulation factors are referred to.

Animals↗
PubMed1990

[Review: heparin. 2. Effect on thrombocytes, vascular walls and fibrinolysis].

In a brief survey the impact on thrombocyte functions and thrombocyte values caused by heparin and its fractions is reported, with the acute and immuno-allergic form of heparin-induced thrombopenia being widely dealt with. Furthermore, the relationship between heparin and vessel wall, particularly then its endothelial layer, is discussed and finally, its impact on the mechanisms of fibrinolysis is reported.

Animals↗
PubMed1987

Basic haematological values in the Cameroon goat (Capra hircus).

1. Basic haematological values in 165 Cameroon goats (Capra hircus) are reported. 2. The erythrocyte count, mean 14.36 x 10(12) l-1, ranged from 8.24 to 24.7 x 10(12) l-1; the haematocrit values, mean 0.304, varied from 0.20 to 0.38; the haemoglobin content, mean 113.4 g/l, was in the range from 83.0 to 143.0 g/l and the leukocyte count, mean 13.67 x 10(9) l-1, had lowest and highest values between 5.4 and 24.5 x 10(9) l-1. 3. Comparing these blood constituents in 47 male and 118 female Cameroon goats we demonstrated statistically significant lower values of the haematocrit and haemoglobin content and a statistically significant higher proportion of lymphocytes in the female animals. 4. In 16 pregnant and 30 non-pregnant female Cameroon goats, all animals older than 3 years, no statistically significant differences of the red blood picture were noted. 5. Also in three groups, assorted according to age, no significant changes in basic haematological parameters were seen. 6. During one year follow-up of some haematological parameters, statistically significant seasonal changes were found. 7. All presented data are compared with values abstracted from the literature and discussed.

Animals↗
PubMed1987

Basic haematological values in carnivores--II. The Felidae.

1. Basic haematological values in 34 animals of eight carnivorous species are reported. 2. In four Northern lynxs (Lynx lynx lynx), two male and two female animals, the mean values are given: erythrocyte counts 8.51 X 10(12)/l, haematocrit 0.392/l, haemoglobin content 148.0 g/l and leukocyte count 7.92 X 10(9)/l. 3. In six male pumas (Puma concolor missolensis) the mean values estimated are: erythrocyte count 9.35 X 10(12)/l, haematocrit 0.43/l, haemoglobin content 163.9 g/l and leukocyte count 7.73 X 10(9)/l. Individual values in one female puma are also given. 4. In six jaguars (Panthera onca), three male and three female animals, the mean values are given: erythrocyte count 8.27 X 10(12)/l, haematocrit 0.37/l, haemoglobin content 137.1 g/l and leukocyte count 15.15 X 10(9)/l. 5. Only individual values are reported in one clouded leopard (Neofelis nebulosa), in one leopard (Panthera pardus saxicolor), in one Corbett's tiger (Panthera tigris Corbetti) and in one Altaic tiger (Panthera tigris Altaica). 6. In four lions (Panthera leo leo), two male and two female animals, the mean estimated values are: erythrocyte count 10.14 X 10(12)/l, haematocrit 0.462/l, haemoglobin content 159.0 g/l and leukocyte count 11.05 X 10(9)/l. In six female cheetahs (Acinonox jubatus jubatus) the mean values estimated are: erythrocyte count 7.86 X 10(12)/l, haematocrit 0.373/l, haemoglobin content 142.8 g/l and leukocyte count 8.65 X 10(9)/l. For three male cheetahs only individual values are reported. 8. All results achieved are compared with those abstracted from the literature and discussed.

Animals↗
PubMed1987

Basic haematological values in carnivores--I. The Canidae, the Hyaenidae and the Ursidae.

Basic haematological values for 32 animals of four carnivore species are reported. In six adult wolves (Canis lupus) the mean values estimated for the erythrocyte count 7.48 X 10(12)/l, haematocrit 0.465/l, haemoglobin 172.0 g/l and leukocyte counts 7.33 X 10(9)/l are given. For five young wolves, these parameters were markedly decreased, only the white cell count was raised. In 14 hunting dogs (Lycaon pictus) the mean values estimated are: erythrocyte count 9.15 x 10(12)/l haematocrit 0.435/l, haemoglobin 179.2 g/l and leukocytes 12.95 X 10(9)/l. In six striped hyaenas (Hyaena hyaena) the mean estimated values are: erythrocyte count 8.11 X 10(12)/l, haemoatocrit 0.445/l, haemoglobin 178.0 g/l and leukocytes 13.95 X 10(9)/l. Only individual values for the reported parameters are given in the Asiatic black bear (Selenarctos thibetanus). All results are compared with values derived from the literature for animals under investigation and for the domestic dog (Canis familiaris).

Animals↗
PubMed1987

[The protein C inhibitory system].

The chemical and physical characteristics of the individual components of the protein-C inhibiting system, protein C, thrombomodulin, protein S and the inhibitor of the activated protein C are summarized in a survey, with their mutual relations and their physiological impact on the course of the coagulating and fibrinolytic systems being represented. Finally, the clinical implications of a hereditary and acquired protein C deficiency, of a diminished protein S level and a lowered inhibitor of the activated protein C are discussed. The complications caused by a rapid decline of protein C values after administration of coumarin derivates are referred too.

Blood Proteins↗
PubMed1986

Time-dependent influence of some sedating agents on basic haematological values in various artio- and perissodactylids.

Basic haematological values in 32 animals of five species were estimated after administration of sedating agents. In all species under investigation, a time-dependent decrease of erythrocyte counts, haematocrit values and haemoglobin content was noted during the first 30 min after sedation, for the following 30 min the lowered values remained essentially without any change in zebras. Derived parameters, mean corpuscular haemoglobin, mean corpuscular Hb concentration and mean corpuscular volume did not change during the period of observation. Only insignificant changes in leukocyte count and in the proportion of lymphocytes and neutrophiles were registered. The shortest possible time between sedation and blood sampling is recommended to minimalize a distortion especially in the red blood picture.

Animals↗
PubMed1985

Basic haematological values in the African buffalo (Syncerus caffer caffer) and in the red buffalo (Syncerus caffer nanus).

Basic haematological values in 13 African buffaloes (Syncerus caffer caffer), 11 cows and 2 bulls, and in 2 red buffaloes (Syncerus caffer nanus), 1 bull and 1 cow, are reported. In the African buffalo, the erythrocyte count--mean 9.76 X 10(12) 1(-1)--ranged from 6.72 to 12.42 X 10(12) 1(-1), the haematocrit values--mean 0.391--varied from 0.32 to 0.47 and the haemoglobin content--mean 148.17--was in the range from 122.1 to 172.5 g 1(-1). For the red buffalo only individual values are given. In the African buffaloes, the leukocyte counts--mean 7.39 X 10(9) 1(-1)--ranging from 5.1 to 12.4 X 10(9) 1(-1) were slightly increased compared with man. For the red buffalo only individual values are reported. These values are compared with data abstracted from the literature for related buffalo species. The age-dependent decrease of erythrocyte counts and the age-dependent rise of the eosinophile proportion in the differential count are discussed.

Aging↗
PubMed1985

[Hemostatic mechanisms and malignant tumors].

The mutual relationships between malignant tumours and mechanisms of blood coagulation are presented in a brief survey. In this connection, the mechanisms of a tumour cell entering the circulation through the vessel well and its leaving into the tissues are discussed, the theory of microtrauma being used for explaining these processes. Subsequently, the alterations to be found in the count and function of thrombocytes after contact with a malignant cell and the impact on this cell by blood platelets are represented. As a third factor the activation of blood coagulation which is exercised by substances with a procoagulatory effect produced by the malignant tissue and the frequently observed thrombosis in the course of neoplastic diseases are dealt with in connection with blood level changes of some coagulation factors. In a fourth section the significance of fibrinolysis, its activation and inhibition as well as the production of fibrinolytic activators by neoplasms are discussed.

Animals↗
PubMed1985

[A case of hypereosinophilic syndrome].

A report is presented on a case of hypereosinophilic syndrome (HES) characterized by an increase of leukocytes to 70.0 X 10(9) per litre and a percentage of eosinophils up to 87 per cent in the differential hemogram. As a peculiarity hitherto not described increased values were observed in 4 immunoglobulin fractions, IgA, IgG, IgM and with an extreme content of IgE of more than 40.000 IU/ml.

Eosinophilia↗