Results 161 to 170 of about 6,362 (203)

Inonotus pseudohispidus on Populus nigra in Egypt

Transactions of the British Mycological Society, 1980
Inonotus pseudohispidus Kravts. is recorded on Populus nigra in Egypt. A descriptive account of the fungus is provided together with an investigation into its cellulolytic and pectolytic activities.
M.A. Salem, S.H. Michail
openaire   +1 more source

Antimicrobial flavonoids from the twigs ofPopulus nigra × Populus deltoides

Natural Product Research, 2012
A bioassay-guided fractionation of the ethyl acetate extract from the twigs of the hybrid poplar 'Neva', Populus nigra L. × Populus deltoides Marsh, led to the isolation of three flavonoids, which were identified by means of spectrometric and physicochemical analysis as 5-hydroxy-7-methoxy-flavone (1), 5,7-dihydoxy-flavone (2) and 5,7-dihydroxy ...
Lingyun, Zhong, Ligang, Zhou, Yaming, Zhou, Yuanquan, Chen, Peng, Sui, Jingguo, Wang, Mingan, Wang   +6 more
openaire   +2 more sources

???????????? ???????????????????????? ???????????????? ?? ?????????????????? ???????????????? ?????????????????? Populus nigra L. ?? ???????????????? ???????????????????????? ??????????????

2014
?????????????????? ???????????? ?????????????????????????????? ???????????????????????? ???????????????? ?? ?????????????????? ???????????????? ?????????????????? ????pulus nigra L. ?? ???????????????????????????? ?????????????????? ??????????????. ???????????????? ?????????????? ???????????????? ???????????????? ?????????????????? ??. nigra ???????????
openaire   +3 more sources

In situ conservation of Populus nigra

2001
International ...
Lefèvre, Francois, Barsoum, N., Heinze, B., Kajba, D., Rotach, P., de Vries, S.M.G., Turok, J.   +6 more
openaire   +2 more sources

Constituents of Populus nigra Leaves

Chemistry of Natural Compounds, 2020
V. A. Kurkin, E. A. Kupriyanova, E. D. Daeva, V. I. Kadentsev   +3 more
openaire   +1 more source

National program for the conservation of Populus nigra

1996
Cette note présente le programme national de conservation de Populus nigra exposé lors de la Commission technique nationale. Les points suivants ont été abordés : - justification et objectifs d'un programme national de conservation du peuplier noir - méthodes - recherches d'accompagnement.
Lefèvre, Francois, Legionnet, A., Valadon, Alain, Villar, Marc   +3 more
openaire   +1 more source

Populus nigra. Peuplier noir

1998
National ...
openaire   +1 more source

Populus nigra (black poplar)

PlantwisePlus Knowledge Bank, 2022
openaire   +1 more source

Recent Advances Regarding the Phytochemical and Therapeutic Uses of Populus nigra L. Buds

Plants, 2020
Kis Brigitta, Stefana Avram, Ioana Zinuca Pavel   +2 more
exaly  

Effects of Elevated CO2 Concentration and Temperature on the Growth and Photosynthetic Characteristics of Populus simonii × P. nigra ‘1307’ Leaves

Forests, 2023
Junnan Ding, Xuechen Yang
exaly