Temat: spruce - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Population parameters as an andicator of susceptibility of ornamental coniferous plants to spruce spider mite
Autorzy:: Czajkowska, B.
Kielkiewicz, M.
Puchalska, E.
Powiązania:: https://bibliotekanauki.pl/articles/65565.pdf
Data publikacji:: 2003
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: cypress
Oligonychus ununguis
conifer
susceptibility
resistance
ornamental plant
spruce
population parameter
spruce spider mite
Źródło:: Journal of Plant Protection Research; 2003, 43, 2
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Somaclonal variation during Picea abies and P. omorika somatic embryogenesis and cryopreservation
Autorzy:: Hazubska-Przybył, Teresa
Dering, Monika
Powiązania:: https://bibliotekanauki.pl/articles/952041.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: microsatellites
somaclonal variations
somatic embryogenesis
spruce
Opis:: Embryogenic cultures of plants are exposed to various stress factors both in vitro and during cryostorage. In order to safely include the plant material obtained by somatic embryogenesis in combination with cryopreservation for breeding programs, it is necessary to monitor its genetic stability. The aim of the present study was the assessment of somaclonal variation in plant material obtained from embryogenic cultures of Picea abies (L.) Karst. and P. omorika (Pančić) Purk. maintained in vitro or stored in liquid nitrogen by the pregrowth-dehydration method. The analysis of genetic conformity with using microsatellite markers was performed on cotyledonary somatic embryos (CSE), germinating somatic embryos (GSE) and somatic seedlings (SS), obtained from tissues maintained in vitro or from recovered embryogenic tissues (ETc) and CSE obtained after cryopreservation. The analysis revealed changes in the DNA of somatic embryogenesis-derived plant material of both Picea spp. They were found in plant material from 8 out of 10 tested embryogenic lines of P. abies and in 10 out of 19 embryogenic lines of P. omorika after in vitro culture. Changes were also detected in plant material obtained after cryopreservation. Somaclonal variation was observed in ETc and CSE of P. omorika and at ETv stage of P. abies. However, most of the changes were induced at the stage of somatic embryogenesis initiation. These results confirm the need for monitoring the genetic stability of plants obtained by somatic embryogenesis and after cryopreservation for both spruce species.
Źródło:: Acta Biologica Cracoviensia. Series Botanica; 2017, 59, 1
0001-5296
Pojawia się w:: Acta Biologica Cracoviensia. Series Botanica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Investigation of Modal Behaviour of Resonance Spruce Wood Samples (Picea abies L.)
Autorzy:: Mania, P.
Fabisiak, E.
Skrodzka, E.
Powiązania:: https://bibliotekanauki.pl/articles/177109.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: resonance wood
spruce wood
modal analysis
Opis:: Results of experimental modal analysis of a resonance and non-resonance spruce wood (Picea abies L.) are presented. The resonance wood came from a tree from Poland and Bosnia and Herzegovina, while the non-resonance wood came from the vicinity of Olsztyn from the north-eastern Poland. The modal parameters (modal frequency, modal damping and mode shapes) of the wood samples were determined for the samples of 8 mm in thickness. Modal analysis was made by pulse excitation. The resonance and non-resonance wood differ in the fundamental modal parameters as well as in the number of potential modes. Additionally, calculated values of damping factor are presented. The values are much bigger for a non-resonance wood than for good quality resonance spruce.
Źródło:: Archives of Acoustics; 2017, 42, 1; 23-28
0137-5075
Pojawia się w:: Archives of Acoustics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Radial variation of mechanical properties of spruce wood (Picea abies L.) in tension along the grain
Autorzy:: Roszyk, E.
Molinski, W.
Fabisiak, E.
Cunderlik, I.
Powiązania:: https://bibliotekanauki.pl/articles/30016.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: mechanical property
spruce wood
wood
Picea abies
tension
grain
elasticity
specific strength
strength
Źródło:: Folia Forestalia Polonica. Series B - Drzewnictwo; 2010, 41
0071-6685
Pojawia się w:: Folia Forestalia Polonica. Series B - Drzewnictwo
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Role of spruce respiratory burst oxidase homolog (RBOH) during lignin formation in Norway spruce
Autorzy:: Nickolov, K.
Laitinen, T.
Haggman, H.
Teeri, T.
Karkonen, A.
Powiązania:: https://bibliotekanauki.pl/articles/80939.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: conference
Norway spruce
respiratory burst
lignin formation
hydrogen peroxide
NADPH oxidase
phosphorylation
protein-protein interaction
Źródło:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:: Biblioteka Nauki

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