Results 21 to 30 of about 15,506 (267)

Elimination trial with exotic needle-leaved species in the Caspian forests of Iran at three elevations of Nowshahr region [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2011
This paper presents the results of an elimination trial of exotic needle-leaves in the form of Randomized Completely Blocks Design with three replications at three elevations of Nowshahr region: i) nine species of needle-leaves in lower altitude (450 m.a.
Mohammad Nabi Gholizadeh   +3 more
doaj   +1 more source

The Importance of Pine Species in the Ethnomedicine of Transylvania (Romania)

open access: yesPlants, 2022
The geographical and ecological features of Transylvania enable the wide ethnobotanical use of pine species. The aim of this study was to survey the current ethnomedicinal and other traditional use of pine species of Hungarian-speaking ethnic groups in ...
Nóra Papp   +9 more
doaj   +1 more source

Lectotypification of Abies fanjingshanensis (Pinaceae) [PDF]

open access: yesPhytoKeys, 2020
The type collection of Abies fanjingshanensis W.L.Huang et al. contains four specimens in the Herbarium (GNUG). Abies fanjingshanensis is lectotypified here with L.Yang 83-427 (GNUG0002022) under Art. 9.12 of the Shenzhen Code.
Yong Yang, Keith Rushforth
doaj   +3 more sources

Dietary exposure to essential oils of selected Pinus and Abies species leads to morphological changes in Drosophila melanogaster wings [PDF]

open access: yesArchives of Biological Sciences
Essential oils (EOs) from conifer species are a potential source of biopesticides due to their various bioactive effects against pest insects. Since the harmful activity of pest insects often relies on their ability to fly, the disruption of wing ...
Cvetković Vladimir J.   +7 more
doaj   +1 more source

Results of Czech-American cooperation in interspecific fir hybridization in 2008 and 2009

open access: yesJournal of Forest Science, 2011
This Czech-American research collaboration is investigating interspecific hybridization among various fir species produced via control pollination. Its aim is the development of newly bred material for specific needs of Christmas tree production.
J. Stejskal, J. Kobliha, J. Frampton
doaj   +1 more source

ABI 007

open access: yesDrugs in R & D, 2003
ABI 007 is an albumin-stabilised nanoparticle formulation of paclitaxel designed to overcome insolubility problems encountered with paclitaxel. This then eliminates the need for toxic solvents like cremophor, which limits the dose of paclitaxel that can be administered and hence effect overall drug efficacy. ABI 007 is being developed for the treatment
openaire   +2 more sources

Aby Warburg and Flying [PDF]

open access: yes, 2020
The article sheds light on Aby Warburg's reflections on mankind's dream of flying and on contemporary aviation, as well as on their relationship to the visual culture of the early 20th century (medals, coins, postage stamps) as far as it relates to aviation.
openaire   +1 more source

Eastern Hemlock (Tsuga canadensis) as a new host of Pityokteines spinidens in the arboretum in Europe

open access: yesPlant Protection Science
Bark beetle Pityokteines spinidens (Coleoptera: Curculionidae: Scolytinae) is widespread across Europe. We identified this species as a pest of Tsuga canadensis in western Bohemia's Americká zahrada National Nature Monument Arboretum.
Tomáš Fiala, Jaroslav Holuša
doaj   +1 more source

Number of chromosomes and chromosome rearrangement of Norway spruce Picea abies (L.) H. Karst. in the forests of Rilo-Rhodope mountain in Bulgaria [PDF]

open access: yesСибирский лесной журнал, 2015
Comparative investigations of chromosome numbers and chromosome rearrangements in populations of Norway spruce (Picea abies (L.) H. Karst.) growing in the territory of State Forest Service «Garmen», «Eleshnitsa», «Yakoruda», «Dobrinishte» in Rila-Rhodope
A. N. Tashev   +2 more
doaj   +1 more source

Can Larix sp. Mill. Provide Suitable Habitats for Insects and Lichens Associated with Stems of Picea abies (L.) H. Karst. in Northern Europe?

open access: yesDiversity, 2022
Recent observations suggest that climate change affects the growth conditions and range of tree species distribution in Europe. This may also have a major effect on communities of different organisms associated with these tree species.
Jūratė Lynikienė   +4 more
doaj   +1 more source

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