Wyniki wyszukiwania

1

An analysis of performance and physiological traits in laying lines of Japanese quail

100%

Klecker D., Suchy P., Kriz L., Richtrova A., Hrouz J.

Zeszyty Naukowe. Przegląd Hodowlany

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1997

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tom 31

2

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Tissue damage in Japanese Quail (Coturnix japonica) caused by pneumatic weapon in imaging and ballistic studies

86%

Dmowska L., Bartyzel B. J., Pasko S., Bogiel G., Borusinski M.

Acta Scientiarum Polonorum. Zootechnica

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2022

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tom 21

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nr 2

3

Changes in quail blastodermal cell status as a result of selection

86%

Sawicka D., Samek K., Chojnacka-Puchta L., Witkowski A., Knaga S., Debowska M., Bednarczyk M.

Folia Biologica

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2015

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tom 63

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nr 1

4

Changes in the activity of alpha-galactosidase and alpha-L-fucosidase during the posthatch development and regression of Japanese quail testes and epididymis after light reduction

86%

Jozefczyk R., Droba M., Droba B.

Annals of Animal Science

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2008

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tom 08

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nr 1

47-56

5

Effect of storage time on the quality of Japanese quail eggs (Coturnix coturnix japonica)

86%

Adamski M., Kuzniacka J., Kowalska E., Kucharska-Gaca J., Banaszak M., Biegniewska M.

Polish Journal of Natural Sciences

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2017

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tom 32

|

nr 1

Along with the storage time, in the egg content there occur changes based of which their quality and condition of egg freshness may be determined. The aim of the study was determination of the effect of 7-week storage period at a temperature of 4°C on the quality of Japanese quail eggs. The eggs were analyzed at one-week intervals to determine their morphological composition. No statistically significant differences were observed between particular dates of evaluation within the range of the egg weight and its proportional loss, which in the 7th week was 2.78%. No statistically significant differences were observed in the weight of yolk and albumen in total. The amount of albumen did not change, while the Haugh units ranged from 91.4 in the 1st week to 87.2 in the 7th week of storage. These results show that quail eggs are characterized by a long period of retaining freshness.

6

Egg production, economic indices, and external and internal egg quality parameters of laying Japanese quails (Coturnix japonica) fed palm (Elaeis guineensis) kernel cake

86%

Ojediran T., Ganiyu B., Muhammed A., Emiola A.

Animal Science and Genetics

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2022

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tom 18

|

nr 2

7

Serum concentrations of thyroid hormones during egg laying in two types of Japanese quail [Coturnix coturnix japonica]

86%

Janan J., Rudas P., Bartha T., Ludrovszky F.

Archivum Veterinarium Polonicum

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1994

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tom 34

|

nr 3-4

8

The effect of short-duration influence of a high-induction static magnetic field during incubation on the hatch rate indexes of the Japanese Pharaoh quail [Coturnix coturnix Faraon]

86%

Dobrowolski W., Danczak A.

Acta Scientiarum Polonorum. Zootechnica

|

2006

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tom 05

|

nr 2

9

Ultrastructural observations of the neurocytes in pterygopalatine ganglion of Japanese quail [Coturnix coturnix v.Japonica]

86%

Kuder T., Nowak E., Szczurkowski A.

Folia Morphologica

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1999

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tom 58

|

nr 2

Cells of the pterygopalatine ganglion. in quail are elliptical , oval and often spindle shape. They have. single nuclei, which are spindle or lentiform in shape. The rough endoplasmic reticulum was observed in a great amount, especially in the vicinity of nucleus. It was organized in structure corresponding to Nissl's body. The mitochondria are present mainly at the periphery of the cells. Several flat, elongated cisterns from the Golgi apparatus.. There are a few lysosomes, mostly primary, ones. Profiles of the end section of axons and button synapses were observed. They contain mainly agranular vesicles.

10

Effect of potential probiotic activity of Enterococcus faecium EE3 strain against Salmonella infection in Japanese quails

86%

Marcinakova M., Strompfova V., Boldizarova K., Laukova A., Gancarcikova S.

Bulletin of the Veterinary Institute in Puławy

|

2004

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tom 48

|

nr 4

11

Effect of long-term experimental hypodynamy on the adrenal glands of Japanese quails: an ultrastructural study

86%

Cigankova V., Zibrin M., Boda K., Holovska K.,Jr.

Bulletin of the Veterinary Institute in Puławy

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2005

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tom 49

|

nr 4

12

Effect of diet supplemented with black cumin (Nigella sativa) seeds on egg yolk fatty acid profile and egg yolk cholesterol level of Japanese quail (Coturnix japonica)

72%

Szczerbinska D., Sulik M., Majewska D., Ligocki M., Adaszynska-Skwirzynska M.

Acta Scientiarum Polonorum. Zootechnica

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2020

|

tom 19

|

nr 3

13

The effect of mowing on next-year predation of grassland bird nests: experimental study

72%

Ejsmond M. J.

Polish Journal of Ecology

|

2008

|

tom 56

|

nr 2

299-307

The effect of mowing on nextyear nest predation was studied in grassland areas on the outskirts of Cracow (south Poland). In 2004 and 2005, nesting success at three sites with two plots each – one unmowed for 2–3 years and one mowed every year – was assessed experimentally with artificial nests baited with two Japanese Quail Coturnix japonica L. eggs. Biomass samples were collected for estimations of the standing crop of vegetation. Mowing was found to be correlated with nest predation pressure on the unmowed plots in two meadows that had greater vegetation cover. At the third site, nest predation and vegetation cover did not differ between the mowed and unmowed plots. All selected sites were classified as Arrhenatherum elatius grassland. Also birds communities of study sites were similar in regard to occurrence of small ground-nesting passerine species: Grasshopper Warbler Locustella naevia Bodd., Reed Bunting Emberiza schoeniclus L., Whinchat Saxicola rubetra L., Yellow Wagtail Motacilla flava L. Artificial nests were destroyed mainly by corvids and only few percent were recognized as destroyed by mammals. The intensity of nest destruction differed greatly between years, probably because Magpies Pica pica L. were less active in 2005.

14

Japanese quail and egg production

72%

Przywarova A., Kadlec J., Klecker D.

Zeszyty Naukowe. Przegląd Hodowlany

|

2001

|

tom 57

15

Morphological changes in duodenal epithelium of Japanese quail after chronic cadmium exposure

72%

Cigankova V., Almasiova V., Holovska K.

Polish Journal of Environmental Studies

|

2010

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tom 19

|

nr 2

275-282

Our study investigated morphological changes in enterocytes of adult Japanese quails that were given cadmium (CdCl₂) perorally and individually by tube, dissolved in water at a dose of 0.24 mg Cd per animal per day, for 57 and 118 days. The aim of our study was to observe chronic effects of cadmium on the structure of duodenal epithelium by means of light microscopy (LM) and transmission electron microscopy (TEM). On day 57, following peroral administration of cadmium, necrotizing enterocytes were found in the apical part of intestinal villi and their occurrence was only sporadic. Particularly on day 118 following cadmium administration, we were able to observe clusters of 2-3 necrotizing cells in the apical part of intestinal villi. However, the structure and ultrastructure of goblet cells was normal. The most notable finding in ultrastructure of all enterocytes of treated animals was the damage to cell organelles. Mitochondria and cisternae of the endoplasmic reticulum were more or less damaged and the cytoplasm contained flocculent material, particularly in the basal part of enterocytes. Some enterocytes exhibited signs of necrosis, shrivelled nucleus and damaged organelles within the markedly electrondense cytoplasm. Microvilli on the apical surface of these enterocytes were damaged and disintegrated. Junctions between cells of the intestinal epithelium were disturbed, and a present of intracellular plaques associated with the adhering and occluding junctions was observed. Cadmium caused the formation of gaps within the specialized junctional complexes, and injury to enterocytes results in the breakdown of the intercellular attachments and the sloughing of the injured cells into the intestinal lumen.

16

Number and size of nucleoli in the spermatocytes of chicken and Japanese quail

72%

Andraszek K., Gryzinska M., Knaga S., Wojcik E., Smalec E.

Folia Biologica

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2012

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tom 60

|

nr 3-4

17

Detection of quantitative trait loci affecting carcass traits and internal organs on chromosome 3 in an F2 intercross of Japanese quail

72%

Charati H., Koshkoiyeh A. E., Ori R. J., Moradian H., Mehrgardi A. A.

Animal Science Papers and Reports

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2014

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tom 32

|

nr 4

Molecular technologies based on markers indicating differences among individuals at the DNA level can play an important role in genetic improvement of carcass traits through marker or gene assisted selection. The purpose of this study was to map quantitative trait loci (QTL) of chromosome 3 affecting carcass traits on Japanese quail using microsatellite markers. Two white and wild strains of Japanese quail were crossed reciprocally and the F1 generation was created. The F2 generation was generated by intercrossing F1 birds. Phenotypic data including weights of hot and cold carcasses,carcass parts and internal organs were collected from 422 F2 birds. The total mapping population (472 birds) was genotyped for microsatellite markers. QTL analysis was performed using the least squares regression interval mapping method. Significant QTL were identified for hot and chilled carcass weights, liver weight, head percentage, uropygial gland percentage, intestine percentage, ovary weight, uropygial gland weight, pancreas percentage (0-36 cM with an additive effect),proventriculus percentage, head weight (6-20 cM with a dominance effect), and gizzard percentage (0 cM with an imprinting effect).

18

Influence of yolk cholesterol content on reproduction ability of Japanese quail

72%

Baumgartner J., Koncekova Z., Csuka J., Benkova J.

Zeszyty Naukowe. Przegląd Hodowlany

|

1997

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tom 31

19

Effects of additional magnetic field on hatching indicators and embryopathology of dead embryos in the Japanese quail [Coturnix coturnix japonica]

72%

Borzemska W. B., Niedziolka J., Lis M.

Annals of Animal Science. Supplement

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2002

|

nr 1

20

Effect of additional magnetic field on hatchability of Japanese quail eggs [Coturnix coturnix japonica]

72%

Niedziolka J., Lis M., Borzemska W. B.

Annals of Animal Science. Supplement

|

2002

|

nr 1

Ograniczanie wyników

An analysis of performance and physiological traits in laying lines of Japanese quail

Tissue damage in Japanese Quail (Coturnix japonica) caused by pneumatic weapon in imaging and ballistic studies

Changes in quail blastodermal cell status as a result of selection

Changes in the activity of alpha-galactosidase and alpha-L-fucosidase during the posthatch development and regression of Japanese quail testes and epididymis after light reduction

Effect of storage time on the quality of Japanese quail eggs (Coturnix coturnix japonica)

Egg production, economic indices, and external and internal egg quality parameters of laying Japanese quails (Coturnix japonica) fed palm (Elaeis guineensis) kernel cake

Serum concentrations of thyroid hormones during egg laying in two types of Japanese quail [Coturnix coturnix japonica]