Temat: Genotype - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Genotyping of bovine beta-lactoglobulin [LGB] by PCR-SSCP technique
Autorzy:: Kaminski, S
Zabolewicz, T
Powiązania:: https://bibliotekanauki.pl/articles/2046615.pdf
Data publikacji:: 1997
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: AB genotype
SSCP method
cattle
genotype
AA genotype
BB genotype
beta-lactoglobulin
polymerase chain reaction
allele
identification
Opis:: A new method facilitating the identification of the two most common alleles (A and B) of the bovine beta-lacoglobulin (LGB) gene is described. The method is based on two steps: PCR amplification of 240 bp fragment of LGB gene followed by the single stranded conformation polymorphism (SSCP) detection. AA, AB and BB genotypes of LGB were identified with this technique. The PCR-SSCP is simple, accurate and relatively inexpensive. Additionally, this method has a potential to detect new variants within the amplified gene fragment.
Źródło:: Journal of Applied Genetics; 1997, 38, 4; 471-476
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Genotype-environment interaction in evaluating yielding of selected edible potato*(Solanum tuberosum L.) cultivars
Autorzy:: Rymuza, Katarzyna
Bombik, Antoni
Powiązania:: https://bibliotekanauki.pl/articles/2199588.pdf
Data publikacji:: 2010-12-01
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: edible potato
genotype-environemnt interaction
genotype stability
potato tuber quality characteristic
tuber yield
Opis:: In the research carried out in the years 1999-2001 the following characteristics of three edible potato cultivars were determined: tuber yield, starch content, dry matter content, vitamin C content and starch yield. Genotype-environment interaction for the above characteristics was evaluated on the basis of main effects (genotypes and years) and interaction effects by means of the variance analysis for repeated experiments and according to the linear model for the design which confounds the type 33 interaction. Moreover, there were calculated the variance of genotype stability describing the environmental variation of the genotypes, and the ecovalence coefficient which describes the genotype x environment interaction. All the analysed characteristics were influenced by the cultivars (genotypes) and the environment. The genotype-environment interaction reflecting different response of the cultivars to changeable environmental conditions proved to be significant for all the examined characteristics. The analysis of results does not allow to unambiguously indicate the stabile genotype because the Muza cultivar was most stable for vitamin C and dry matter contents, and starch yield whereas Aster and Ania proved to be most stable as far as tuber yield and starch content, respectively, were concerned...
Źródło:: Plant Breeding and Seed Science; 2010, 62; 97-106
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of genotype on selected clinical features of Polish cystic fibrosis adults
Autorzy:: Majka, L
Pogorzelski, A.
Mlynarczyk, W.
Zebrak, J.
Rutkiewicz, E.
Nowicka, A.
Witt, M.
Powiązania:: https://bibliotekanauki.pl/articles/2041802.pdf
Data publikacji:: 2001
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: genotype-phenotype correlation
diagnosis
Polska
genotype
late diagnosis
cystic fibrosis
adult
Źródło:: Journal of Applied Genetics; 2001, 42, 3; 367-377
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Analysis of genetic parameters on Ethiopian mustard (Brassica carinata A. Braun) genotypes in northwestern Ethiopia
Autorzy:: Walle, Tesfaye
Wakjira, Adugna
Mulualem, Tewodros
Powiązania:: https://bibliotekanauki.pl/articles/2199737.pdf
Data publikacji:: 2014-06-19
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: Ethiopian mustard
genotype
heritability
phenotype
variability
Opis:: This study was carried out with the objective to estimate the genotypic variability and other yield related traits of Ethiopian mustard in North West Ethiopia. A total of 36 genotypes of Ethiopian mustard were considered for this study. Analysis of variance was computed to contrast the variability within the collected genotypes based on yield and other yield related traits. The results revealed highly significant values(p<0.01) for days to maturity, grain filling period, number of pod per plot, secondary branches per plant, harvest index, seed yield per plot, seed yield per hectare and oil content. Significant differences (p<0.05) were noted for days to flowering, plant height, primary branch per plant, biomass per plot, oil yield per plot differences among the genotypes. Genotypic coefficient of variation (GCV %) was lower than phenotypic coefficient of variation (PCV %) for all the traits studied. High genetic advance with heritability was observed in the following characters; plant height, biomass of the plant, number of secondary branch per plant and grain filling period. There are variations in the extent of genetic variability, heritability and genetic advance of traits which can facilitate selection for further improvement of important traits of Ethiopian mustard. Therefore, it can be concluded that the variability within Ethiopian mustard genotypes collected from different areas of northern Ethiopia is high and vital for better crop improvement.
Źródło:: Plant Breeding and Seed Science; 2014, 69; 25-34
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Association of arylamine N-acetyltransferase [NAT1 and NAT2] genotypes with urinary bladder cancer risk
Autorzy:: Jaskula-Sztul, R
Sokolowski, W.
Gajecka, M.
Szyfter, K.
Powiązania:: https://bibliotekanauki.pl/articles/2041980.pdf
Data publikacji:: 2001
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: tobacco smoking
human genetics
genotype
urinary bladder
polymerase chain reaction
cancer
acetylator genotype
arylamine N-acetyltransferase
Źródło:: Journal of Applied Genetics; 2001, 42, 2; 223-231
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Selection-based heritability of resistance to Pythium ultimum in safflower
Autorzy:: Nikmanesh, Elham
Pahlevani, Mohammadhadi
Razavi, Seyed Esmaeil
Powiązania:: https://bibliotekanauki.pl/articles/2199691.pdf
Data publikacji:: 2012-08-20
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: additive
emergence
genotype
seed
zoospore
Opis:: Damping-off disease caused by Pythium ultimum can kill both germinating seeds and young seedlings and cause considerable damage in safflower cultivation. An estimation of heritability lets safflower breeders determine the most effective method for improving seedling emergence in soils infected with P. ultimum, the causal agent of seed rot and damping-off. Two cycles of selection were performed to estimate the realized heritability of resistance to the pathogen in five safflower populations. Undamaged seedlings were selected as resistant individuals and were kept to produce seed. The results showed that selection for two consecutive generations increased the emergence of seedlings in Pythium-infected soil from 46 to 53 %. The heritability estimates varied between 1.72 and 77.66 % over the genotypes and environments, in inverse proportion to the severity of the disease. Estimates of heritabilities showed that genes conferring resistance to P. ultimum in safflower are highly heritable and would respond to selection breeding, particularly in some of the studied genotypes, like Isfahan and Zarghan259. However, different breeding methods must be explored for other genotypes.
Źródło:: Plant Breeding and Seed Science; 2012, 66; 109-118
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: The Multiculturalism of a Traditional Economic Region – the Example of the Katowice Conurbation (Poland)
Autorzy:: Runge, Jerzy
Runge, Anna
Powiązania:: https://bibliotekanauki.pl/articles/2196340.pdf
Data publikacji:: 2023-03-31
Wydawca:: Uniwersytet Gdański. Instytut Geografii
Tematy:: multiculturalism
cultural genotype
Katowice conurbation
Opis:: The Katowice conurbation took shape from the end of the 18th century in the borderlands of two states, Poland and Germany. In this sense, it was an area on both their peripheries. Permanent and dynamic interactions between different national-ethnic groups resulted in cultural intermingling. From the middle of the twentieth century, this complex settlement system was already at the centre of socio-economic development on a supra-regional scale. As a result of multidirectional migration, influenced by intensive industrialisation, social relations evolved between the migrants and the local (indigenous) population, as well as between the migrants themselves. The aim of this paper is to analyse the early multicultural nature of selected cities in the Katowice conurbation against a methodological and terminological background and to indicate the extent to which this feature might be an asset in present day socio-economic transformations in this area. The temporal and spatial overlapping of various origins of socio-cultural links and relations leads the authors to formulate the concepts of cultural genotype and primary and secondary cultural genotype, and to exemplify the formation of cultural genotypes in the Katowice conurbation.
Źródło:: Journal of Geography, Politics and Society; 2023, 13, 1; 11-21
2084-0497
2451-2249
Pojawia się w:: Journal of Geography, Politics and Society
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Prediction of meat quality from biopsy in live pigs with different RYR1 genotypes
Autorzy:: Kuciel, J
Urban, T.
Krenkova, L.
Powiązania:: https://bibliotekanauki.pl/articles/2042180.pdf
Data publikacji:: 2000
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: pig
correlation
RYR1 genotype
genotype
live pig
RYR1 gene
musculus longissimus lumborum
meat quality
biopsy
Źródło:: Journal of Applied Genetics; 2000, 41, 4; 267-274
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Genotype TNF-α(-308) and Silicosis on Factory Workers in Vietnam in 2020
Autorzy:: Nguyen, Viet
Nguyen, Thi Thu Huyen
Dao, Xuan Dat
Vu, Xuan Quy
Pham, Thi Quan
Le, Thi Kim Chung
Tran, Huy Thinh
Le, Thi Huong
Nguyen, Ngoc Anh
Nguyen, Viet Nhung
Nguyen, Ngoc Hong
Luong, Mai Anh
Le, Thi Thanh Xuan
Powiązania:: https://bibliotekanauki.pl/articles/2020235.pdf
Data publikacji:: 2021
Wydawca:: Polskie Towarzystwo Przeróbki Kopalin
Tematy:: silicosis
genotype
TNF-α
Vietnam
Wietnam
genotyp
Opis:: The studFigy aims to determine the TNF-α single-nucleotide polymorphism TNF-α (-308) and assess the association of TNF-a(-308) SNP with the risk of silicosis among workers directly exposed to silica dust in Vietnam. A study was undertaken among 78 cases with silicosis and 103 controls without silicosis in Vietnam. Blood samples were collected for genomic DNA extraction from each subject. The phenotyping of TNF-α(-308) was performed using polymerase chain reaction‐based restriction fragment length polymorphism (PCR‐RFLP) and dye termination sequencing. Results: The average exposure time of the case group was slightly higher than that of the control group (12.46 ± 6.732 years vs. 12.09 ± 7.854 years). The majority of genotypes in both silicosis and non-silicosis was GG. When analyzing the concentration of TNF-α in the study participants' blood, it is shown that the average concentration of TNFα in the case group was higher than that in the control group. The genotype AG in the case group was 1.368 times higher than that in the control group. The percentage of all A alleles in the case group with silicosis was 1.342 times higher than the control group without the disease, similar to previous studies. Conclusion: The majority of genotypes in both groups was GG. The average concentration of TNF-α in blood, genotype AG, and the percentage of all A alleles in the case group was higher than that in the control group.
Źródło:: Inżynieria Mineralna; 2021, 2; 459--466
1640-4920
Pojawia się w:: Inżynieria Mineralna
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Genotype - factor influencing performance of chicken production
Genotyp - czynnik warunkujący wyniki produkcyjne w stadach kurcząt rzeźnych
Autorzy:: Zdanowska-Sasiadek, Z.
Michalczuk, M.
Riedel, J.
Lukasiewicz, M.
Damaziak, K.
Powiązania:: https://bibliotekanauki.pl/articles/2930.pdf
Data publikacji:: 2013
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:: genotype
performance factor
chicken
animal production
poultry
Opis:: The aim of this study was to establish the effect of the genotype on performance of chickens. The experimental material included 1,320 slow-growing chickens with two genotypes Hubbard JA 957 - available on the Polish market hybrid with a declared slow growth and non-commercial hybrid CxGP, for creation of which a light native breed Greenleg Partridge hens were used. Chickens were maintained up to 63 days of age. During the experiment body weight, feed intake and health of the birds were under control. Based on the observations the growth rate and the feed conversion ratio (FCR) were determined. It was found, that chickens CxGP were characterized by lower body weight, slower rate of growth and higher feed conversion ratio compared with the chickens Hubbard JA 957, but chickens CxGP had a higher health.
Genotyp - czynnik warunkujący wyniki produkcyjne w stadach kurcząt rzeźnych. Celem badania było określenie wpływu genotypu na wyniki produkcyjne kurcząt. Badania przeprowadzono na 1320 kurczętach o dwóch genotypach Hubbard JA 957 - dostępnym na rynku polskim mieszaniec o deklarowanym wolniejszym tempie wzrostu oraz CxZk - mieszaniec, do którego wytworzenia wykorzystano kury rasy lekkiej zielononóżki kuropatwianej. Kurczęta utrzymywano do 63. dnia życia. W czasie odchowu kontrolowano masę ciała, spożycie paszy i zdrowotność ptaków. Na podstawie prowadzonych obserwacji określono tempo wzrostu oraz wskaźnik zużycia paszy. Stwierdzono, że kurczęta CxZk charakteryzowała mniejsza masa ciała w porównaniu z kurczętami Hubbard JA 957 oraz wolniejsze tempo wzrostu. Mniejsze wykorzystanie paszy na przyrost masy ciała stwierdzono dla kurcząt Hubbard JA 957. Kurczęta CxZk charakteryzowała natomiast wyższa zdrowotność.
Źródło:: Annals of Warsaw University of Life Sciences - SGGW. Animal Science; 2013, 52
1898-8830
Pojawia się w:: Annals of Warsaw University of Life Sciences - SGGW. Animal Science
Dostawca treści:: Biblioteka Nauki

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