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1

The connections of lymphatic vessels draining female reproductive organs with lymphnodes in the pig

100%
Doboszynska T.
Polish Journal of Veterinary Sciences
|
2002
|
tom 05
|
nr 1
2

Changes observed in the reproductive tract of a beaver female after high dosages of gonadotropic hormones

63%
Doboszynska T., Zurowski W.
Acta Theriologica
|
1975
|
tom 20
|
nr 1-14
3

Macromorphological description of the genital organs of the female beaver

63%
Gienc J., Doboszynska T.
Acta Theriologica
|
1972
|
tom 17
|
nr 21-31
4

Morphological observations of selected blood vessels of the uterine ligamentum latum in the swine during estrus cycle

63%
Zamojska D., Doboszynska T.
Folia Morphologica
|
1990
|
tom 49
|
nr 1-2
5

The patency of the utero-oviductal tract during the estrous cycle in the pig

63%
Doboszynska T., Sobotka A.
Polish Journal of Veterinary Sciences
|
2002
|
tom 05
|
nr 3
6

Obraz włókien sprężystych w błonie śluzowej macic krów z endometritis puerperalis leczonych miejscowo odwarami ziołowymi

63%
Doboszynska T., Chmiel J.
Medycyna Weterynaryjna
|
1982
|
tom 38
|
nr 01-03
7
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Zmiany morfologiczne w układzie naczyniowym narządów rozrodczych świni podczas cyklu rujowego, ciąży i laktacji

63%
Doboszynska T., Zamojska D.
Zeszyty Problemowe Postępów Nauk Rolniczych
|
1987
|
tom 339
8

Superfoetation in European beaver

63%
Zurowski W., Doboszynska T.
Acta Theriologica
|
1975
|
tom 20
|
nr 1-14
9

Morphological features of pre- and intranodal lymph pathways in the lymph nodes connected with female reproductive organs in pigs

63%
Andronowska A., Doboszynska T.
Medycyna Weterynaryjna
|
2008
|
tom 64
|
nr 04B
The intranodal lymph pathways of lymph nodes connected with reproductive organs were studied in 30 pigs, both histologically and by injecting colloidal carbon particles. These lymph nodes were single or composed independently of their localization: 1) in vascular subovarian plexus (VSP) and 2) in paraaortal areas. There were 7-11 single normal lymph nodes and 5-8 single hemal lymph nodes distributed in both mentioned regions. All studied animals possessed in the VSP area large composed lymph nodes with 5-7 valves connected to various reproductive organs and 2-3 composed lymph nodes in the paraaortal area. Afferent lymphatics (AF) entered the single nodes at the protrusion poles, whereas efferent lymphatics (EF) with blood vessels entered in the hilus. In the composed nodes all types of lymphatic and blood vessels were directly connected to the deep hilus on the dorsal side. The remaining reproductive organs in all examined pigs had a connection with either the central composed nodes and/or others composed or single node(s) from the paraaortal area.
10

eNOS, ET-1 and ETB-R immunoreactivities in the porcine mesometrial lymphatics during the estrous cycle

63%
Doboszynska T., Andronowska A.
Folia Histochemica et Cytobiologica
|
2002
|
tom 40
|
nr 3
11

Immunoreactivities of eNOS, ET-1 and ETB-R in blood vessels of the uterine mesometrium during the estrous cycle in the pig

63%
Andronowska A., Doboszynska T.
Folia Histochemica et Cytobiologica
|
2002
|
tom 40
|
nr 2
12

Wplyw zearalenonu na strukture rogow macicy u mlodych loszek

51%
Doboszynska T., Jarczyk A., Postek A.
Medycyna Weterynaryjna
|
2004
|
tom 60
|
nr 03
274-277
13

Immunohistochemiczna lokalizacja VEGF w jajnikach loszek zywionych pasza z zearalenonem

51%
Doboszynska T., Andronowska A., Jarczyk A.
Medycyna Weterynaryjna
|
2006
|
tom 62
|
nr 04
463-467
The aim of the study was to determine the immunolocation of VEGF in the ovarian tissues of 60-day-old gilts. The animals were divided into 5 groups (n=3), depending on the level of feed contamination with natural (ZENn) and/or crystal zearalenone (ZENk) and/or no addition of Fix-A-Tox, mycotoxin absorber and Mycofix Plus causing ZEN chemical degradation. The feed of control groups K1 and K2 contained low levels of ZENn, but group K2 had three times higher levels of ZEN than group K1, and no F-A-T agents or Mycofix Plus. Only group K1 had healthy ovarian tissues displaying VEGF immunoreactivity in the endothelium of the capillaries (mainly circumfollicular) and in the endothelium of the ovarian hilus vessels and epithelial layer. In group K2 the high level of ZENk may have been the major cause of follicular cell degradation, which formed aggregate bundles having strong VEGF immunoreactivity. In groups D1, D2 and D3, immunoreactivity in the ovarian tissues differed in particular structures. In group D1 degeneration was observed in all follicles, including primary and various sized secondary follicles. The most intensive VEGF immunoreactions were characterized by the remains of the oocyt nucleus, ovarian epithelium and blood vessels wall of the ovarian hilus. The most intensive changes were observed in ovaries originating from group D2. Despite the addition of F-A-T absorber, the cell bundles were visible in all ovarian cortexes. Only some small fragments displayed positive VEGF immunoreactivity. D3 was the only experimental group in which reconstruction of the ovarian tissues was possible. After using VEGF the immunoreactions revealed that although various elements had degenerated, some of them still retained both the structure of various sized follicles as well as a developing capillary network. In this case it can not be excluded that Mycofix Plus significantly influenced the absorption of mycotoxin, which, depending on its level in the diet can lead to the complete destruction of ovaries in pigs.
14

The morphometric parameters of adrenal cortex in sows: in normal condition and after prolactin infusion

51%
Opalka M., Kaminska B., Doboszynska T., Dusza L.
Folia Morphologica
|
2001
|
tom 60
|
nr 4
317-322
The aim of this study was to examine the effect of experimental hyperprolactinemia on the sterological parameters of porcine adrenal cortex. In cyclic sows, after preovulatory luteinizing hormone (LH) peak, porcine prolactin (PRL, 0.3 mg) or saline were administered iv. for 48 h at 2 h intervals. Next sows were slaughtered and adrenal glands were dissected. Stereological analysis of the left adrenal gland did not reveal any significant differences between control and PRL-treated sows. Experimental hyperprolactinemia did not affect the volume of particular cortical zones, the number and the volume of adrenocortical cells or the average volume of their cell nuclei. Moreover, we present for the first time a detailed stereological description of adrenal cortex in sows.
15

Morphological features of subovarian lymphatic vessels in the bovine uterine broad ligament

51%
Jankowska K., Doboszynska T., Andronowska A., Postek A.
Polish Journal of Veterinary Sciences
|
2001
|
tom 04
|
nr 4
16

Cholinergic nerves in the ovary, the uterine tube and the uterus in pig

51%
Lakomy M., Doboszynska T., Szteyn S.
Folia Morphologica
|
1982
|
tom 41
|
nr 2
17

The localization and connections of suboviductal lymphatic vessels in the bovine uterine broad ligament

51%
Jankowska K., Doboszynska T., Postek A., Andronowska A.
Polish Journal of Veterinary Sciences
|
2003
|
tom 06
|
nr 4
18

Immunohistochemical localisation of ET-1 and eNOS in lymphatic stomata of the porcine broad ligament of the uterus

51%
Doboszynska T., Andronowska A., Modzelewska B.
Folia Histochemica et Cytobiologica
|
2001
|
tom 39
|
nr 1
19

The role of the paraovarian lymphatic plexus in absorption from the peritoneal and paraovarian sac cavities in the pig

51%
Doboszynska T., Andronowska A., Sobotka A., Janiszewska L.
Polish Journal of Veterinary Sciences
|
2000
|
tom 03
|
nr 1
The broad ligament and .'paraovarian sac tissuek in various areas of the paraovarian lymphatic plexus after administration of carbon particles and latex bieads were examined for absorption from peritoneal and sac cavities in pigs during the estrous cycle. 30 min after the introduction of carbon particles, lymphatic pathways were stained black through all phases of the estrous cycle, however, near the uterine horn, oviductal isthmus and subovarian areas of the lymphatic plexus, staining occurred within 1-2 min. SEM-study revealed that latex beads (0.8 urn in diameter) had reached the lumen of lymphatic lacunae (or large lymphangions) within 20-30 min. The latex beads penetrated through stomatal orifices, small pores or fenestrations and epithelial-free communications with connective tissue in sac walls, as well as through the macula cribriformis prelymphatic channels. Their absorption was area-dependent; being greatest in those areas where carbon particles were also greatest.
20

NADPH - diaphorase histochemistry in the endothelial cells of lymph vessels in the broad ligament of the uterus of ovariectomized pigs

51%
Zezula-Szpyra A., Andronowska A., Gawronska B., Doboszynska T.
Folia Histochemica et Cytobiologica. Supplement
|
1996
|
tom 34
|
nr 1
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