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Studies on the variability and inheritance in a Gorce population of the Karelian birch (Betula pendula Roth. var. carelica, Merklin/Hejtmanek)


, : Studies on the variability and inheritance in a Gorce population of the Karelian birch (Betula pendula Roth. var. carelica, Merklin/Hejtmanek). Kornik Arboretum 18: 35-81

Biometrical analyses of studies conducted over nine years were made on the differences between the Karelian birch and the common birch. The trunk of the Karelian birch was taller and of a greater diameter than that of the common birch and showed characteristic spindle-like thickenings which appeared to be controlled by a single dominant gene. Karelian birch also had shorter and thinner seed catkins than the common birch.

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Other references

Loiselle, S.A.; Saunders, M.J.; Kansiime, F., 2007: The wetlands of Lake Victoria (East Africa); dynamics and challenges. This special issue contains nine research and review papers focused on the ecological, economic and management aspects of the coastal wetlands of Lake Victoria, East Africa. The papers examine nutrient dynamics, carbon fluxes, economic evaluation...

Mak, J.; Leonard, C.; Foniok, T.; Rushforth, D.; Dunn, J.F.; Krawetz, R., 2016: Evaluating endogenous repair of focal cartilage defects in C57BL/6 and MRL/MpJ mice using 9.4T magnetic resonance imaging: A pilot study. The use of magnetic resonance imaging (MRI) for evaluating joint injuries is often considered superior to radiography due to the capacity of MRI for visualizing both soft and hard tissues. While longitudinal studies regarding cartilage repair have...

Lhermitte F.; Gautier J.C.; Derousesne C.; Guiraud B., 1968: Ischemic accidents in the middle cerebral artery territory a study of the causes in 122 cases inst angiography. Archives of Neurology 19(3): 248-256

Wittig, M.; Steffen, C., 1984: Modification of microsomal lipid peroxidation and drug metabolism by cytoplasmic copper. NADPH-dependent microsomal lipid peroxidation (LPO) can be influenced by addition of cytoplasmic supernatant as was demonstrated by Gram and Fouts (Arch. Biochem. Biophys. 114, 331-335, 1966). Small quantities of hepatocellular supernatant stimula...

Thompson, R.C.; Johnson, L.E.; Hawkins, S.J., 1997: A method for spatial and temporal assessment of gastropod grazing intensity in the field: The use of radula scrapes on wax surfaces. The feeding apparatus of many marine molluscan herbivores leaves distinctive marks on the surface of dental wax. This method can be used in the field to assess the spatial and temporal patterns of gastropod grazing on rocky shores. Among the commo...

Yun, H-Suk.; Park, J-Woo.; Kim, S-Hyun.; Kim, Y-Jeong.; Jang, J-Hee., 2011: Effect of the pore structure of bioactive glass balls on biocompatibility in vitro and in vivo. We prepared porous bioactive glass (BG) balls with various pore architectures using a modified version of a polymer templating technique which is generally used for the synthesis of mesoporous BG. Sol-gel derived porous BG is an excellent candidat...

Cagli, V.; Cantore, G.P.; Pecorigiraldi, J.; Virno, M., 1965: Diuretic Action Of Sodium Ascorbate: Observations On Animals And Man. Il Policlinico. Sezione Pratica 72: 836-842

Miyamoto H.; Arakawa M.; Tanaka T.; Goto M.; Suzuki T.; Yamaguchi M.; Takaya T.; Ito H.; Hirakawa S., 1983: Estimation of compliance of pulmonary venous system on the validity assuming this system as a single compartment. Biorheology 20(1): 104

Jiao, Y.; Mi, R.; Liu, B.; Lyu, X., 2016: Pseudothrombocytopenia induced by a variety of anticoagulants:a case report and literatures review. Zhonghua Xue Ye Xue Za Zhi 36(9): 788-790

Glenn, William G., 1960: Some quantitative aspects of agar column diffusion analyses. FED PROC 19(1 Pt l): 204