Results 11 to 20 of about 463,585 (275)

The Chemical Environment at Maturation Stage in Pinus spp. Somatic Embryogenesis: Implications in the Polyamine Profile of Somatic Embryos and Morphological Characteristics of the Developed Plantlets [PDF]

open access: yesFrontiers in Plant Science, 2021
Changes in the chemical environment at the maturation stage in Pinus spp. somatic embryogenesis will be a determinant factor in the conversion of somatic embryos to plantlets. Furthermore, the study of biochemical and morphological aspects of the somatic
Ander Castander-Olarieta   +2 more
exaly   +4 more sources

Natural production of Tuber aestivum in central Spain: Pinus spp. versus Quercus spp. brûlés [PDF]

open access: yesForest Systems, 2014
Aim of study: Tuber aestivum is the most widespread edible truffle, with increasing commercial interest. This species can produce carpophores with conifer hosts, in contrast with the inability of Pinus spp.
Luis G. Garcia-Montero   +3 more
doaj   +6 more sources

Pine bark (Pinus spp.) extract for treating chronic disorders. [PDF]

open access: yesCochrane Database Syst Rev, 2020
Pine bark (Pinus spp.) extract is rich in bioflavonoids, predominantly proanthocyanidins, which are antioxidants. Commercially-available extract supplements are marketed for preventing or treating various chronic conditions associated with oxidative stress.
Robertson NU   +3 more
europepmc   +4 more sources

Mineral Analysis of Pine Nuts (Pinus spp.) Grown in New Zealand [PDF]

open access: yesFoods, 2013
Mineral analysis of seven Pinus species grown in different regions of New Zealand; Armand pine (Pinus armandii Franch), Swiss stone pine (Pinus cembra L.), Mexican pinyon (Pinus cembroides Zucc. var. bicolor Little), Coulter pine (Pinus coulteri D. Don), Johann’s pine (Pinus johannis M.F.
Geoffrey Savage, Leo Vanhanen
exaly   +5 more sources

MÉTODOS DE DETECÇÃO, TRANSMISSÃO E PATOGENICIDADE DE Fusarium spp. EM SEMENTES DE Pinus taeda [PDF]

open access: yesCiência Florestal, 2017
The root rots (RR), caused by the Fusarium spp., causes loss of seedling in the nursery that show, initially, discoloration of the needles to a yellowish-green tone followed by apical curvature, wilt and the consequent death of the seedling.
Thaisa Wendhausen Ramos da Silva   +3 more
doaj   +4 more sources

Seed Storage In The Nursery (Prunus, Alnus And Pinus Spp.)

open access: yes, 1987
Seed storage in the nursery (Prunus, Alnus and Pinus spp.)
I.A. Napier, A.M.J. Robbins
openaire   +4 more sources

Novel taxa in the Fusarium fujikuroi species complex from Pinus spp. [PDF]

open access: yesStudies in Mycology, 2015
Michael Wingfield   +2 more
exaly   +2 more sources

Produtos Alternativos na Produção de Blocos para Alvenaria Estrutural [PDF]

open access: yesFloresta e Ambiente, 2023
RESUMO Este trabalho teve como objetivo avaliar o potencial de utilização do resíduo do desdobro de toras de Pinus spp., como substituição ao agregado miúdo do concreto utilizado para a produção de blocos para alvenaria estrutural. A substituição parcial
Adauto José Miranda de Lima   +1 more
doaj   +1 more source

Differences between Pinus pinea and Pinus pinaster as bioindicators of polycyclic aromatic hydrocarbons [PDF]

open access: yes, 2011
The potential of Univariate and Multivariate Analysis and specifically Principal Components Analysis (PCA), has been employed to assess the performance of pine needles as bioindicators of polycyclic aromatic hydrocarbons (PAHs) and particularly emphasize
Ratola, Nuno   +5 more
core   +4 more sources

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