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1
Content available Sesja Naukowa poświęcona pamięci akademika dr Aleksandra Kotlana (Budapeszt, 9-10 czerwca 1977)
100%
Grzywinski L.
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tom 24
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nr 2-3
2
Content available Podsumowanie obrad i zamknięcie XIV Zjazdu Polskiego Towarzystwa Parazytologicznego
100%
Grzywinski L.
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tom 31
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nr 4-6
3
Content available Badania nad toksoplazmozą drobiu. II. Terenowe badania epizootiologiczne
100%
Grzywinski L.
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tom 13
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nr 2-3
EN
Serologic examinations were performed in 1605 birds (1200 hens, 200 geese, 100 ducks, 100 turkeys and 5 guinea fowls), healthy from the clinical point of view, of varying race, age and sex; 700 hens came from 8 farms of Wrocław voivodeship, the remaining birds (905) from slaughter-house. The birds killed at slaughter-house were also examined for the presence of parasite by means of passages on mice. Positive serologic reactions (CFT and DT) were obtained only in 11 out of 1200 examined hens and in 2 out of 200 geese (DT). The titres were, however, low amounting to 1:5 or 1:10 in hens and to 1:40 and 1:80 in geese. Attempts at the isolation of Toxoplasma strain were unsuccessful.
4
Content available Parazytologiczna ocena trzody chlewnej przemysłowych ferm w świetle dotychczasowych metod odrobaczania
100%
Grzywinski L.
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nr 4
5
Content available Sprawozdanie z działalności PTP za okres od września 1984 do września 1987
100%
Grzywinski L.
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nr 4-6
6
Content available Parazytologiczne analizy kałów wykopaliskowych
100%
Grzywinski L.
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tom 08
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nr 5
EN
The author investigated 167 samples of faeces found during research excavations of cultural soil layers in a Slav settlement (Ostrówek Opole) from the 10th-13th century. On base of an exterior aspect and of microscopic examination (fragments of plant tissues, quantity found, fragments of bone tissues) the kind of animals, to whom above faeces might have belonged, has been approximatively stated as fellows: 55 samples were probably faeces of big ruminants, 44 probably belonged to pigs, 12 samples were presumed to be faeces of small ruminants (ewe, goat). 8 samples of faeces were supposed to be those of a horse, 7 sampless have been classified as being most likely remnants of dog faeces, 16 samples were composed of compact animal manure together with litter, whereas 25 samples were found to be patrification, fragments of bones, carth. In 7 faeces invcstigated, eggs of Fasciola hepatica have been found. Those ova were yellowish in colour, without opercula, hollow inside, with sheli partly broken or defective (fig. 1-4). It should be emphasized that the eggs from faeces (inventory No 1808/54 and 3333/54) dated from the second half of the 10th century, thus belong to a still carlier period than the eggs which the author described in his farmer report (Grzywiński. 1954, 1952-60). Beside that, in the faeces, inventory No 300, 55, dating from the second part of the 11th century, the author has found 4 pieces of remnants looking like parasite ova (fig. 5-8), their dimantions being: length 56μ-63μ; width 37,5μ-45μ. Those segments have on one pole a damage, perhaps formerly an operculum; they are hollow inside with a shell fairly well conserved, light-yellow in colour. Those segments couln't be determined in a more precise way and some doubt exists whether they are eggs altogether.
7
Content available Sesja poświęcona sanitarno-epidemiologicznym aspektom wągrzycy bydła i świń (Wrocław, 2.XII.1972)
100%
Grzywinski L.
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nr 4
8
Content available Sprawozdanie z działalności Polskiego Towarzysta Parazytologicznego za okres 0d 17 IV 1970 do 11 V 1973
100%
Grzywinski L.
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tom 20
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nr 2-3
9
Content available Sesja - "Robaczyce trzody chlewnej a warunki zoohigieniczne" (Wrocław, 30.VI.1973)
100%
Grzywinski L.
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1973
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tom 19
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nr 6
10
Content available Przebieg doświadczalnej toksoplazmozy u myszy traktowanych neoterramycyną
100%
Grzywinski L.
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nr 2-3
11
Content available Ogólnokrajowa Sesja Naukowa nt. "Straty ekonomiczne wywołane subklinicznymi inwazjami pasożytów u zwierząt użytkowych"
100%
Grzywinski L.
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nr 2-3
12
Content available IV Zjazd Polskiego Towarzystwa Nauk Weterynaryjnych, Warszawa 16-18 kwietnia 1970 r.
100%
Grzywinski L.
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tom 16
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nr 4
13
Content available Badania nad toksoplazmozą drobiu. I. Przebieg doświadczalnej inwazjii u kur, ze szczególnym uwzględnieniem doustnej drogi zarażenia
100%
Grzywinski L.
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tom 13
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nr 1
EN
The experiments were made on 180 hens aged from 1 day to 10 weeks. The animals were infected peroral, subcutaneously or intraperitoneally. The material for infection (RH strain) was used as exudate of mice (trophozoite) or as organs of rats or rabbits infected a year ago (cysts). Investigated was also the possibility of infection in healthy hens through direct contact with diseased ones. The items taken in consideration were as follows: (1) clinical picture, (2) hematologic examinations includimg number of erythrocytes, leukocytes, white cell count, (3) serologic studies using complement fixation and dye tests, (4) effect of food on the mechanism by which hens get infected per os (alkaline, neutral or acid reaction), (5) anatomo-pathologic, microscopic studies and isolation of strain. The results obtained prompt the following conclusions: (1) experimental toxoplasmosis of hens is difficult to induce and the moment of infection food seems to play a major role in the mechanism of infection. The mortality of hens is lower than in other animals infected in the same way and conditions, and even spontaneous cure may occasionally take place; (2) in peroral infection food seems to play a major role in the mechanism of infection. The administration of alkaline food increases the chance of infection; (3) in experimental conditions healthy hens may contract infection from diseased ones through direct contact; (4) hematologic studies do not seem to be of important diagnostic value, whereas the reduction in the number of erythrocytes may indieate an evolution of pathologic process; (5) Serologically (CFT and DT) the presence of antibodies is not an invariable finding, the positive reactions showing comparatively low titres.
14
Współzależność doświadczalnej inwazji i infekcji jelitowej u drobiu
100%
Grzywinski L.
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tom 16
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nr 06
15
Content available III Zjazd Polskiego Towarzystwa Nauk Weterynaryjnych
100%
Grzywinski L.
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tom 13
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nr 1
16
Content available Ocena preparatów używanych do zwalczania nicieni i pasożytów zewnętrznych zwierząt
100%
Grzywinski L.
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nr 4-6
17
Content available Międzynarodowy Kongres poświęcony Antropozoonozom (6-8.X.1971)
75%
Grzywinski L.
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nr 2-3
18
Content available Badania porównawcze nad skutecznością preparatów Equigard, Equizole i Pyrequan w odrobaczaniu koni
63%
Ganowicz M. , Grzywinski L.
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1973
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tom 19
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nr 6
19
Content available Przebieg doświadczalnej toksoplazmozy u psów
63%
Grzywinski L. , Bochdalek R.
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nr 4-5
EN
Two series of examinations were concerned with clinical symptoms, the behaviour of allergic reaction, hematologic changes, electrophoretic and serologic reactions (complement fixation and hemagglutination tests ), as well as post-mortem findings and passages of various organ cultures through mice. The disease was observed in its acute, subacute and chronic form. It is noteworthy that the intravital material from diseased dogs (purulent discharge from the eye, nose, saliva and the content of ulcerations at the site of injection) yielded Toxoplasma gondii. Further experiments are being led.
20
Content available Zwalczanie much w cielętniku preparatem Larvadex podawanym zwierzętom wraz z paszą
63%
Grzywinski L. , Kliszewski E.
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nr 1
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