Wyniki wyszukiwania

1

SEM study of head and cuticular armature of Gnathostoma doloresi [ Nematoda, Gnathostomatidae ]

100%

Yadav A. K., Tandon V.

Acta Parasitologica

|

1994

|

tom 39

|

nr 3

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The internal carotid artery of the domestic pig and Eurasian wild boar in ontogenesis

86%

Graczyk S., Zdun M., Frackowiak H.

Animal Science and Genetics

|

2022

|

tom 18

|

nr 1

3

Evaluation of spermiogram in domestic pigs

86%

Kondracki S., Wysokinska A., Banaszewska D., Wozniak E.

Reproductive Biology

|

2006

|

tom 06

|

nr Suppl.2

4

The morphology and development of tunica muscularis in domestic pig's stomach in prenatal period

86%

Chroszcz A., Pospieszny N.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2008

|

tom 50

|

nr 1

5

Sex ratio in litters of domestic pigs [Sus scrofa f.domestica Linnaeus, 1758]

86%

Gorecki M. T.

Biological Letters

|

2003

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tom 40

|

nr 2

6

Dental anomalies in wild and domestic Sus scrofa in Illinois

86%

Feldhamer G. A., McCann B. E.

Acta Theriologica

|

2004

|

tom 49

|

nr 1

The cleaned skulls of 39 wild and 30 domestic pigs from southern Illinois (USA) were assessed for dental anomalies including polydonty, oligodonty, misalignment, and rotation. Dental anomalies occurred in 16 wild and 15 domestic pigs. Oligodonty (either bilateral or unilateral) was the most common anomaly, occurring in 9 wild (23.1% of the sample) and 15 (50%) domestic pigs. In 22 of the 24 individuals exhibiting oligodonty, this anomaly involved the lower first premolar (P1. Given the placement of P1, oligodonty may reflect a trend toward reduction of the dental arcade from the primitive eutherian number. Domesticated species are reported to have more anomalies than wild counterparts because of inbreeding. We found no difference in the number of dental anomalies between domestic and wild pigs.

7

Cortical branches of middle cerebral artery in domestic pig [Sus scrofa f.domestica]

86%

Skoczylas B.

Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

|

2000

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tom 03

|

nr 1

The anatomical structure of the middle cerebral artery in domestic pig (Sus scrofa f. domestica) was defined using 88 cerebral hemispheres. It was observed that the artery ramified into ten permanent branches. Two rhinal arteries supplied the area of cerebrum on the border between the old and the new cerebral cortex. The other eight branches bifurcated into three branches going into the frontal area, two branches - the parietal area and three temporal branches which supplied the new cerebral cortex exclusively. In domesic pig, most frequently, 38.7 %, the rostral cerebral artery gave rise to two and, in 59.1%, three independent branches. In one hemisphere (1.1%) the rostral cerebral artery gave rise to one main trunk of the middle cerebral artery. Similarly in one individual there were observed six independent branches of that artery.

8

Localization of NADPH-diaphorase activity in the pineal gland of the domestic pig

86%

Lewczuk B., Wojtkiewicz J., Majewski M., Przybylska-Gornowicz B.

Folia Histochemica et Cytobiologica

|

2001

|

tom 39

|

nr 2

9

Distribution of myocardial bridges in domestic pig

72%

Kosinski A., Grzybiak M., Kozlowski D.

Polish Journal of Veterinary Sciences

|

2010

|

tom 13

|

nr 4

Localisation and morphology of myocardial bridges in the heart of domestic pig remain an open issue. Since these structures significantly influence haemodynamics in the coronary arteries, their occurance may lead to numerous pathologies. In the examined group of 150 domestic pig’s hearts, myocardial bridges were diagnosed in 47.3% of the material, mostly in males. In majority of cases the bridges were present above the posterior interventricular branch of the right coronary artery, less often above the anterior interventricular branch of the left coronary artery, and seldom above other blood vessels. The presence of myocardial bridges usually referred to the medial and initial segments of the arteries examined.

10

Season's influence on the properties of male domestic pig semen

72%

Kondracki S., Wysokinska A., Kowalewski D., Muczynska E., Adamiak A.

Rozprawy Naukowe. Państwowa Wyższa Szkoła Naukowa im. Papieża Jana Pawła II w Białej Podlaskiej

|

2009

|

tom 03

A study was carried out of 30, 160 ejaculate samples collected from 81 boars of the wbp (Polish Large White) breed and 182 boars of the pbz (Polish Landrace) breed. The ejaculate was collected manually with the sampling frequency of 4 - 5 days. An assessment of the ejaculate has been done with regard to the following physical properties: ejaculate volume, sperm cells concentration, percentage of sperm cells exhibiting proper motility, total number of sperm cells in the ejaculate and number of insemination doses obtained from one ejaculate. The collected data have been analyzed according to the season criterion with indication of the ejaculate collected in the individual months. It has been revealed that the most suitable ejaculate was collected from the domestic pig boars in November and December whereas in March, April and May the parameters lowered. The ejaculate collected in the springtime is characterized by a lower volume and a lower number of the motile sperm cells than in the other seasons. From the ejaculate collected in the autumn and winter period more insemination doses can be prepared than from those collected in spring and summer. No difference has been found between the boars of the wbp and pbz breeds with regard to their susceptibility to the seasonal factors’ influence.

11

Ontogeny of neuropeptidergic systems: luteinizing hormone releasing hormone (LHRH); somatostatin (SRIF) and neurophysin (NF) in the hypothalamus of the domestic pig by immunocytochemistry

72%

Polkowska J., Liwska J., Dubois M. P.

Folia Histochemica et Cytobiologica

|

1985

|

tom 23

|

nr 4

12

Karyotype analysis in pigs - hybrids of European wild boar (Sus scrofa scrofa) and domestic pig (Sus scrofa domestica)

72%

Wnuk M., Kotylak Z., Bugno M., Slota E.

Annals of Animal Science

|

2005

|

tom 05

|

nr 1

13

Pineal gland ultrastructure in wild boar and miniature pig

72%

Wyrzykowski Z., Wyrzykowska K., Przybylska B.

Folia Morphologica

|

1987

|

tom 46

|

nr 3-4

14

The effect of estradiol on histological structure and ultrastructure of the pineal gland in sexually immature female pigs

72%

Wyrzykowski Z., Przybylska B., Wyrzykowska K.

Folia Morphologica

|

1988

|

tom 47

|

nr 1-4

15

Ultrastructural and histochemical investigations of the development of the medullary part of the adrenal gland in domestic pig (Sus scrofa dom.) during the prenatal period

72%

Bielanska-Osuchowska Z.

Folia Morphologica

|

1989

|

tom 48

|

nr 1-4

16

Polycystic kidney disease in white domestic pigs

72%

Paslawski R., Janiszewski A., Noszczyk-Nowak, Nowacki D., Paslawska U.

Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

|

2013

|

tom 16

|

nr 2

17

The ultrastructure of capillary walls and perivascular space of the pineal gland in three representatives of Suidae species

72%

Wyrzykowski Z.

Folia Morphologica

|

1989

|

tom 48

|

nr 1-4

18

Incidence of histopathological changes in longissimus lumborum muscle of wild boar-domestic pig hybrids

72%

Bogucka J., Elminowska-Wenda G., Walasik K., Kapelanski W.

Polish Journal of Food and Nutrition Sciences

|

2007

|

tom 57

|

nr 4[A]

49-52

The experiment was carried out on 29 hybrids (21 barrows and 8 gilts) of Duroc sows with wild boar (Sus scrofa ferus L.). All the animals were fed (ad libitum with composed fix) from weaning up to the age of approx. 8 months. The samples of Longissimus lumborum for histopathological study were collected 45 min after slaughter and were frozen with liquid nitrogen. Microscopic preparations were stained according to the Van Gieson method. The following types of histopathological changes were accounted for: changes in fibre size (fibre atrophy, hypertrophy – giant fibres), changes in fibre shape (triangular, trapezoid and elongated fibres), degenerative changes of fibres (necrosis plus phagocytosis, fibre splitting) and connective tissue hypertrophy. Most often appearing pathological change in the muscle was fiber atrophy. It was observed in all animals. The other changes appeared with greater frequency in gilts. Percentage of particular pathological changes was low, 95.84% of normal fibers were found.

19

Median artery wall structure of domestic pig

72%

Tokarska E.

Bulletin of the Polish Academy of Sciences. Biological Sciences

|

2001

|

tom 49

|

nr 2

20

The effect of age on the morphometric sperm traits of domestic pigs [Sus scrofa domestica]

72%

Kondracki S., Banaszewska D., Mielnicka C.

Cellular and Molecular Biology Letters

|

2005

|

tom 10

|

nr 1

Ograniczanie wyników

SEM study of head and cuticular armature of Gnathostoma doloresi [ Nematoda, Gnathostomatidae ]

The internal carotid artery of the domestic pig and Eurasian wild boar in ontogenesis

Evaluation of spermiogram in domestic pigs

The morphology and development of tunica muscularis in domestic pig's stomach in prenatal period

Sex ratio in litters of domestic pigs [Sus scrofa f.domestica Linnaeus, 1758]

Dental anomalies in wild and domestic Sus scrofa in Illinois

Cortical branches of middle cerebral artery in domestic pig [Sus scrofa f.domestica]

Localization of NADPH-diaphorase activity in the pineal gland of the domestic pig

Distribution of myocardial bridges in domestic pig

Season's influence on the properties of male domestic pig semen

Ontogeny of neuropeptidergic systems: luteinizing hormone releasing hormone (LHRH); somatostatin (SRIF) and neurophysin (NF) in the hypothalamus of the domestic pig by immunocytochemistry

Karyotype analysis in pigs - hybrids of European wild boar (Sus scrofa scrofa) and domestic pig (Sus scrofa domestica)

Pineal gland ultrastructure in wild boar and miniature pig

The effect of estradiol on histological structure and ultrastructure of the pineal gland in sexually immature female pigs

Ultrastructural and histochemical investigations of the development of the medullary part of the adrenal gland in domestic pig (Sus scrofa dom.) during the prenatal period

Polycystic kidney disease in white domestic pigs

The ultrastructure of capillary walls and perivascular space of the pineal gland in three representatives of Suidae species

Incidence of histopathological changes in longissimus lumborum muscle of wild boar-domestic pig hybrids

Median artery wall structure of domestic pig

The effect of age on the morphometric sperm traits of domestic pigs [Sus scrofa domestica]