Chlorophyll accumulation in cotyledons, hypocotyls and primary needles of Pinus pinea seedlings in light and dark

1995 ◽  
Vol 93 (4) ◽  
pp. 719-724 ◽  
Author(s):  
Keli On ◽  
Heather Adamson
Keyword(s):  
Pinus Pinea ◽  
Chlorophyll Accumulation

Cadmium and copper change root growth and morphology of Pinus pinea and Pinus pinaster seedlings

1994 ◽  
Vol 92 (4) ◽  
pp. 675-680 ◽  
Author(s):  
Iduna Arduini ◽  
Douglas L. Godbold ◽  
Antonino Onnis
Keyword(s):  
Root Growth ◽  
Pinus Pinaster ◽  
Pinus Pinea

Short- and long-term growth response to climate in mixed and monospecific forests of Pinus pinea and Pinus pinaster

2021 ◽  
Author(s):  
Marta Vergarechea ◽  
Rafael Calama ◽  
Hans Pretzsch ◽  
Josu G. Alday ◽  
Miren del Río
Keyword(s):  
Pinus Pinaster ◽  
Growth Response ◽  
Pinus Pinea ◽  
Short And Long Term

scholarly journals Impact of Altitudinal Variation on the Phytochemical Profile, Anthelmintic and Antimicrobial Activity of Two Pinus Species

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3170
Author(s):  
Wafaa M. Elkady ◽  
Mariam H. Gonaid ◽  
Miriam F. Yousif ◽  
Mahmoud El-Sayed ◽  
Hind A. N. Omar
Keyword(s):  
Antimicrobial Activity ◽  
Essential Oils ◽  
Pinus Halepensis ◽  
Biological Activities ◽  
Anthelmintic Activity ◽  
Antimicrobial Activities ◽  
Pinus Pinea ◽  
Active Components ◽  
Pinus Species ◽  
Bacteria And Fungi

Active components from natural sources are the current focus in most pharmacological research to provide new therapeutic agents for clinical use. Essential oils from the Pinus species have been traditionally used in medicine. This study aimed to investigate the chemical profile of two Pinus species, Pinus halepensis L. and Pinus pinea Mill, from different altitudes in Libya and study the effect of environmental conditions on the biological activities of essential oils. A clevenger apparatus was used to prepare the essential oils by hydrodistillation. Analyses were done using GC/MS. Anthelmintic and antimicrobial activities were tested against the earthworm Allolobophora caliginosa, gram-positive bacteria, gram-negative bacteria, and fungi. Different chemical profiles were observed among all tested essential oils, and terpenes were the most dominant class. All studied essential oils from the Pinus species exhibited a remarkable anthelmintic activity compared to the standard piperazine citrate drug. Pinus halepensis from both altitudes showed broad-spectrum antimicrobial activity against all tested microorganisms, while Pinus pinea was effective against only Escherichia coli. From these findings, one can conclude that there are variations between studied species. The essential oil compositions are affected by environmental factors, which consequently affect the anthelmintic and antimicrobial activity.

Untersuchungen der Harzbalsame von Pinus resinosa Ait. und Pinus pinea L

1991 ◽  
Vol 49 (12) ◽  
pp. 476-480 ◽  
Author(s):  
W. Lange ◽  
G. Weißmann
Keyword(s):  
Pinus Resinosa ◽  
Pinus Pinea

scholarly journals Influence of umbrella pine (Pinus pinea L.) stand type and tree characteristics on cone production

2016 ◽  
Vol 91 (6) ◽  
pp. 1019-1030 ◽  
Author(s):  
Ana Cristina Gonçalves ◽  
Anabela Afonso ◽  
Dulce G. Pereira ◽  
Anacleto Pinheiro
Keyword(s):  
Pinus Pinea ◽  
Cone Production ◽  
Stand Type ◽  
Umbrella Pine ◽  
Tree Characteristics

The Pinus pinea L. woodlands along the coast of South-western Spain: data for a new geobotanical interpretation

Plant Ecology ◽  
2004 ◽  
Vol 175 (1) ◽  
pp. 1-18 ◽  
Author(s):  
Felipe Martínez ◽  
Gregorio Montero
Keyword(s):  
Pinus Pinea ◽  
Western Spain
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