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Recording zones of pollinating insects in the Socialist Republic of Romania


, : Recording zones of pollinating insects in the Socialist Republic of Romania. Bulletin de l' Academie des Sciences Agricoles et Forestieres, Romania (15): 167-173

Seed production of fodder legumes is conditional upon the presence of adequate populations of wild bees.

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Other references

Fromel, W., 1948: The soil-solid-phase rule in its application to humic acids from fen soils.. The solubility, in NaOH of different concentrations, was studied of 3 fen soils and of the humic acids extracted from them by NaOH or NaF and the results were expressed in solubility curves. Two of the soils gave curves agreeing with Ostwald'...

Aloe, L.; Bracci Laudiero, L.; Tirassa, P., 1993: The effect of chronic ethanol intake on brain NGF level and on NGF-target tissues of adult mice. The effect of ethanol consumption on the forebrain and hypothalamus of adult mice was investigated. A consistent decrease of biological activity and of nerve growth factor (NGF) immunoreactivity was observed in the hippocampus and hypothalamus of...

Anonymous, 1978: Italy: a study of the international travel market. This USTS periodically studies the travel habits and attitudes toward travel of residents of various countries important to the US tourism market. This survey was undertaken to better understand the Italian habits, desires, and expectations concer...

Sapsford, K.E.; Algar, W.Russ.; Berti, L.; Gemmill, K.Boeneman.; Casey, B.J.; Oh, E.; Stewart, M.H.; Medintz, I.L., 2013: Functionalizing nanoparticles with biological molecules: developing chemistries that facilitate nanotechnology. Chemical Reviews 113(3): 1904-2074

Uluocak, A.N.; Okan, F.; Ozturkcan, O., 1990: The effect of rearing hens at different cage densities on egg production and quality. Layers from a White Leghorn strain were housed under 4 cage densities (1, 2, 3 or 4 [female][female] per cage) for 21 days, and food consumption, food conversion efficiency, egg production and egg quality traits were measured. Cage density signifi...

Cutsuridis, V.; Hasselmo, M., 2013: GABAergic contributions to gating, timing, and phase precession of hippocampal neuronal activity during theta oscillations. Successful spatial exploration requires gating, storage, and retrieval of spatial memories in the correct order. The hippocampus is known to play an important role in the temporal organization of spatial information. Temporally ordered spatial mem...

Strider, D.L.; Jones, R.K., 1986: Susceptibility of chrysanthemums to bacterial leaf spot and bud blight caused by Pseudomonas cichorii. All 131 cultivars evaluated were susceptible to P. cichorii. The least susceptible cultivars were Diamond, Foxy, Golden Dream, Minngopher, Minnpink, Starlet, Sun Devil, Yellow Jacket and Yellow Starlet.

Cramer, K.M., 1995: Comparing three new MMPI-2 randomness indices in a novel procedure for random profile derivation. This study compared three new validity indices; /F-Fb/, VRIN+/F-Fb/, and F+Fb+/F-Fb/; to the F, back-F, and VRIN according to their effectiveness in detecting degrees of profile randomness. Participants completed the Minnesota Multiphasic Personal...

Dvorak, F.; Grull, F., 1978: Study of the number of chromosomes of angiosperms part 7. Mitotic metaphases of following species are given: Consolida regalis S.F. Gray, Malcolmia chia (L.) DC., Chenopodium album L., Vicia lathyroides L. and Lathyrus niger (L.) Bernh. Their chromosome counts or karyotypic formulae: C. regalis S.F. Gray...

Ogawa, M.; Hori, H.; Toyoda, H.; Miyahara, M.; Komada, Y., 2003: High deoxycytidine kinase activity and low cytidine deaminase activity in neuroblastoma cells is associated with increased sensitivity to gemcitabine. Proceedings of the American Association for Cancer Research Annual Meeting 44: 518, July