Wyniki wyszukiwania

1

AgNOR, Ki-67 and PCNA expression in fibroepithelial tumours of the breast in correlation with morphological features

100%

Barwijuk-Machala M., Musiatowicz B., Cylwik J., Reszec J., Augustynowicz A.

Folia Morphologica

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2004

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tom 63

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nr 1

The authors retrospectively reviewed the cytological slides of 44 histopathologically confirmed fibroepithelial lesions of the breast, of which 11 were fibroadenoma (FA), 19 benign phyllodes tumours (PTLGM), 8 borderline (PTBM) and 6 malignant (PTHGM). The 2 FA misdiagnosed as PTLGM in cytological smears were both of cellular type. NORS were quantified in a series of the above cases using the silver-colloid method. Expression of Ki-67 and PCNA were evaluated by immunohistochemistry on sections from the corresponding paraffin blocks. The results were compared with morphological parameters. In phyllodes tumours (PT), the AgNOR scores showed a tendency to increase with degrees of malignancy. There was significant correlation between AgNOR counts and proliferation rates as determined by Ki-67 and PCNA immunostaining. Ki-67 and PCNA expression correlated with mitotic count, stromal overgrowth, cellularity and atypia in PT. Determination of the AgNOR number per cell revealed an overlap between FA and PTLGM. The proliferating activity determined by immunohistochemistry with Ki-67 and PCNA antibodies did not reveal any significant difference between FA and PTLGM. In summary, Ki-67 and PCNA expression is suggested as a marker of stromal element proliferation. The results obtained confirm the diagnostic difficulties in distinguishing PTLGM from FA of the cellular type using fine needle aspiration cytology.

2

Comparison of selected morphological, rheological and biochemical parameters of winter swimmers’ blood at the end of one winter swimming season and at the beginning of another

75%

Teleglow A., Marchewka J., Tabarowski Z., Rembiasz K., Glodzik J., Scislowska-Czarnecka A.

Folia Biologica

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2015

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tom 63

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nr 3

3

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Influence of the infection with Fungus [Conidiobolus coronatus] on the morphological parameters of wax moth's [Galleria mellonella] haemocytes

75%

Samborski J., Kedra A. H.

Wiadomości Parazytologiczne

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1998

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tom 44

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nr 3

4

Hematological and biochemical blood parameters in dairy cows depending on the management system

63%

Radkowska I., Herbut E.

Animal Science Papers and Reports

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2014

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tom 32

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nr 4

Monitoring the health of dairy herds is central to the assessment of animal health and welfare. The aim of this study was to analyse hematological and biochemical parameters in Holstein-Friesian dairy cows depending on the management system.Thirty cows from the foundation stock with an average annual yield of 6500-7000 l of milk were selected for the experiment. The cows were characterized by similar yields and were in a similar lactation period (second and third lactation). The cows were divided into three groups of 10 cows each: confined to a barn (control group C), housed in a barn with free access to an outdoor run (O) and maintained on a pasture (P). Blood samples to determine hematological and biochemical parameters were collected from animals on an empty stomach before the onset of the experiment and towards the end of the pasture period. The present study showed a positive effect of pasturing dairy cows on their hematological parameters. In the group of pasture-fed cows, there were also significant (P≤0.05) differences between the results before and at the end of the trial. There was a significant(P≤0.05) increase in total white blood cell count and in basophil and neutrophil percentages. There were also significant (P≤0.05) increases in the concentration of hemoglobin (by 8%) and hematocrit (by 7%). Biochemical analysis showed slightly higher urea concentrations in the group of pastured cows when compared to the other groups. The high content of nitrogen compounds in the pasture forage could have a certain effect on hepatic nitrogen metabolism, which could increase serum concentrations of AST and ALT enzymes in cows from group P.

5

Screening and identification of novel cellulolytic Trichoderma species from Egyptian habitats

63%

Hewedy O. A., El-Zanaty A. M., Fahmi A. I.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2020

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tom 101

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nr 2

6

Selected cytokines and morphological parameters of blood in patients with Giardia intestinalis or Toxoplasma gondii

63%

Czyzewska J., Matowicka-Karna J., Kemona H.

Annals of Parasitology

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2016

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tom 62

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nr Suppl.

7

Genetic variability and associations between grain yield and related traits in Amaranthus cruentus and Amaranthus hypochondriacus grown at two locations

63%

Oduwaye O. A., Porbeni J. B. O., Adetiloye I. S.

Journal of Horticultural Research

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2016

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tom 24

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nr 2

8

Erosion and its rate on an accumulative Polish dune coast: the effects of the January 2012 storm surge

63%

Labuz T. A.

Oceanologia

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2014

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tom 56

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nr 2

9

Morphology and Yield parameters and Biochemical analysis of Soybean (Glycine max (L.) Mrr.) Using Gamma rays, EMS and DES treatment

63%

Gopinath P., Pavadai P.

International Letters of Natural Sciences

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2015

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tom 08

Soybean (Glycine max (L.) Merr.) var. Co-1 seeds were treated with physical mutagen namely such as gamma rays and chemical mutagen namely such as Ethyl Methane Sulphonate (EMS) and Diethyl Sulphate (DES). Various concentrations of gamma rays 10, 20, 30, 40, 50 and 60 KR, EMS (0.1, 0.2, 0.3, 0.4, 0.5 and 0.6 %) and DES (0.1, 0.2, 0.3, 0.4, 0.5 and 0.6 %). The morphological parameters such as days to first flower, plant height, number of cluster per plant, number of pod per plan, seed yield per plant, number of branches per plant, number of leaves per plant, protein content and oil content increasing with increasing level of some doses gamma rays, Ethyl methane sulphonate and Diethyl sulphate treatment in M2 and M3 generation were carried out. A number of mutants were recorded in M2 and M3 generations for one or more traits viz., plant height, maturity, branching, pigmentation, fruit size and yield were isolated in M2 and M3 generation. Mean for various characters increased at mutagenic treatment than control. The yield parameters like plant height, number of cluster per plant, number of seeds per plant and seed yield per plant were recorded the moderated and high mean value in the 50 KR of gamma rays 0.5% of EMS and 0.4% of DES treated population with compared to control plants.

10

The effect of the method of plantation establishment and harvesting time on some morphological features of plants and essential oil content in lovage roots [Levisticum officinale Koch.]

63%

Andruszczak S.

Acta Scientiarum Polonorum. Hortorum Cultus

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2007

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tom 06

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nr 1

The field studies were carried out in 2002–2004 on brown soil of loess origin. In the experiment the following methods of plantation establishment were compared: direct sowing in the field (control); direct sowing in the field with cover of polypropylene sheet; by seedlings from plastic house; by seedlings produced in multicell propagation trays. There were two dates of leaf cutting: in August and before root harvest (October). Plants cultivated from seedlings were significantly higher and formed greater number of leaves as well as greater weight of above and under ground parts than in the cultivation from direct seeding, but the best results were obtained in the object with seedlings produced in multicell propagation trays. The use of polypropylene sheet positively affected the above ground parts of lovage, however caused significant decrease in root mass. Leaf cutting in the summer was connected with decrease in fresh root weight (by 40% in relation to plants with no leaf harvest) and essential oil content (from 0.85 to 0.52%). More active substances in lovage roots were accumulated in the plants obtained from direct seeding than from transplants.

11

Field scale heterogeneity of soil structural properties in a moraine landscape of north-eastern Germany

63%

Koszinski S., Wendroth O., Lehfeldt J.

International Agrophysics

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1995

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tom 09

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nr 3

12

Wplyw stosowania diety wegetarianskiej na wybrane parametry morfologiczne i biochemiczne krwi

51%

Nazarewicz R.

Roczniki Państwowego Zakładu Higieny

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2007

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tom 58

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nr 1

23-27

Celem pracy było poznanie wpływu stosowania diety wegetariańskiej na wskaźniki morfologiczne krwi oraz poziom mocznika w osoczu. Badania przeprowadzono w grupie 41 osób, z czego 22 osoby stosowały różne odmiany diet wegetariańskich pozostała część żywiła się w sposób tradycyjny. W grupie wegetarian wykazano istotnie statystycznie niższą zawartość białych krwinek, liczbę oraz % neutrocytów oraz nieistotnie statystycznie niższe wartości krwinek czerwonych, hemoglobiny, hematokrytu oraz płytek krwi. Zaobserwowano również niższy poziom mocznika w osoczu krwi wegetarian. Uzyskane wyniki wskazują na niedobory białka w badanej grupie wegetarian.

13

Assessment of the influence of the inflammatory process on the activation of blood platelets and morphological parameters in patients with ulcerative colitis (colitis ulcerosa)

51%

Polinska B., Matowicka-Karna J., Kemona H.

Folia Histochemica et Cytobiologica

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2011

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tom 49

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nr 1

14

Effect of beef from different fattening systems and fish meat on the selected indicators of diet utilization and health state of rats as model animals

51%

Lozicki A.

Annals of Warsaw University of Life Sciences - SGGW. Animal Science

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2012

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tom 51

The effect of beef from different fattening systems and of meat of marine fi shes, as being employed and the sole protein and fat source in rats' diets on the selected parameters of their growth and health state was examined. The rats of the experimental groups received meat-free diet (group I - control); groups II-IV - diets with 20% of meat: in group II - meat of marine fishes, in group III - beef coming from the animals extensively fed the pasture forage and in group IV - beef from the animals intensively fed the maize silage and concentrates. The body gains of the rats and feed utilization conversion per body weight gain were studied. In blood, the selected morphological and biochemical parameters were determined. The weight of the collected (after killing) internal organs: liver, heart, kidneys and spleen and their percentage participation in body weight were determined. In case of the rats fed the beef-containing diet (groups II, IV), significantly higher body weight gains and lower consumption of diet for 1 g of the gain was recorded as compared to the groups fed the meat-free diet and diet with the participation of fi sh. In the blood of the rats, receiving beef in their diet, significantly higher level of erythrocytes was found, as well. The remaining examined parameters in all groups were found on a similar level.

15

Growth and mineral constituents’ variations in halophytic species under salinity

51%

Silambarasan N., Natarajan S.

International Letters of Natural Sciences

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2014

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tom 05

The present investigation was made to study the effect of different concentrations of sodium chloride on the growth and mineral constituents in different parts of Clerodendron inerme. The plant and could survive a wide range of 100-1000 mM of NaCl. The upper limit for the survival of Clerodendron inerme was 500 mM NaCl. However, favourable growth response by seedlings was confined to 200 mM NaCl. The morphological parameters such as shoot and length, number of leaves, total leaf area, fresh and dry mass and mineral constituents such as sodium, potassium and calcium were assessed.

16

Postnatal administration of 2-oxoglutaric acid improves articular and growth plate cartilages and bone tissue morphology in pigs prenatally treated with dexamethasone

51%

Tomaszewska E., Dobrowolski P., Wydrych J.

Journal of Physiology and Pharmacology

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2012

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tom 63

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nr 5

17

Response to drought stress of three strawberry cultivars grown under greenhouse conditions

51%

Klamkowski K., Treder W.

Journal of Fruit and Ornamental Plant Research

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2008

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tom 16

179-188

18

Morphological variability of generative individuals of rare decorative ephemeroids of the Northern Tien Shan as evidence of their adaptive potential

51%

Ivashchenko A., Tolenova A., Abidkulova D., Abidkulova K.

Acta Agrobotanica

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2021

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tom 74

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nr 1

19

Effects of raw or extruded legume seeds on some functional and morphological gut parameters in rats

51%

Leontowicz H., Leontowicz M., Kostyra H., Kulasek G., Gralak M. A., Krzeminski R., Podgurniak M.

Journal of Animal and Feed Sciences

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2001

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tom 10

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nr 1

20

Characteristics of the spawning population of peled [ Coregonus peled Gmel.] in lakes Dluzek and Gasiorowo

51%

Szczerbowski A.

Polskie Archiwum Hydrobiologii

|

1992

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tom 39

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nr 3-4

Ograniczanie wyników

AgNOR, Ki-67 and PCNA expression in fibroepithelial tumours of the breast in correlation with morphological features

Comparison of selected morphological, rheological and biochemical parameters of winter swimmers’ blood at the end of one winter swimming season and at the beginning of another

Influence of the infection with Fungus [Conidiobolus coronatus] on the morphological parameters of wax moth's [Galleria mellonella] haemocytes

Hematological and biochemical blood parameters in dairy cows depending on the management system

Screening and identification of novel cellulolytic Trichoderma species from Egyptian habitats

Selected cytokines and morphological parameters of blood in patients with Giardia intestinalis or Toxoplasma gondii

Genetic variability and associations between grain yield and related traits in Amaranthus cruentus and Amaranthus hypochondriacus grown at two locations

Erosion and its rate on an accumulative Polish dune coast: the effects of the January 2012 storm surge

Morphology and Yield parameters and Biochemical analysis of Soybean (Glycine max (L.) Mrr.) Using Gamma rays, EMS and DES treatment

The effect of the method of plantation establishment and harvesting time on some morphological features of plants and essential oil content in lovage roots [Levisticum officinale Koch.]

Field scale heterogeneity of soil structural properties in a moraine landscape of north-eastern Germany

Wplyw stosowania diety wegetarianskiej na wybrane parametry morfologiczne i biochemiczne krwi

Assessment of the influence of the inflammatory process on the activation of blood platelets and morphological parameters in patients with ulcerative colitis (colitis ulcerosa)

Effect of beef from different fattening systems and fish meat on the selected indicators of diet utilization and health state of rats as model animals

Growth and mineral constituents’ variations in halophytic species under salinity

Postnatal administration of 2-oxoglutaric acid improves articular and growth plate cartilages and bone tissue morphology in pigs prenatally treated with dexamethasone

Response to drought stress of three strawberry cultivars grown under greenhouse conditions

Morphological variability of generative individuals of rare decorative ephemeroids of the Northern Tien Shan as evidence of their adaptive potential

Effects of raw or extruded legume seeds on some functional and morphological gut parameters in rats

Characteristics of the spawning population of peled [ Coregonus peled Gmel.] in lakes Dluzek and Gasiorowo