Results 1 to 10 of about 577,954 (309)

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
Antonia Maiara Marques do Nascimento   +2 more
exaly   +5 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   +5 more sources

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

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   +7 more sources

Phytochemical composition, anti-inflammatory activity and cytotoxic effects of essential oils from three Pinus spp. [PDF]

open access: yesPharmaceutical Biology, 2017
Context: Inflammation and cell differentiation lead to a number of severe diseases. In the recent years, various studies focused on the anti-inflammatory and anticancer activity of essential oils (EOs) of numerous plants, including different Pinus ...
Avni Hajdari, Monika Mueller
exaly   +3 more sources

Pest risk assessment of Atropellis spp. for the EU territory [PDF]

open access: yesEFSA Journal, 2017
Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a risk assessment for Atropellis spp. in the EU focusing on the risk of entry, the host range and the potential impacts.
EFSA Panel on Plant Health (PLH)   +24 more
doaj   +4 more sources

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

open access: yesStudies in Mycology, 2015
The pitch canker pathogen Fusarium circinatum has caused devastation to Pinus spp. in natural forests and non-natives in commercially managed plantations.
Brenda D Wingfield   +2 more
exaly   +3 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.
Leo Vanhanen, Geoffrey P Savage
exaly   +5 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

El desafío para establecer especies arbóreas en suelos salinos del ex lago Texcoco

open access: yesTerra Latinoamericana, 2023
Dado la presión por urbanizar áreas con presencia de suelos salino-sódicos (SSS) alrededor del ex lago de Texcoco, México, es importante encontrar estrategias para arborizarlas.
César Ortiz-Torres   +5 more
doaj   +1 more source

Forest regeneration and seed rain in the conversion of a stand of Pinus sp. into native forest

open access: yesBiotemas, 2021
In Southern Brazil, the National Forests (NF) are protected areas of sustainable use; however, most of them present a significant cover with old plantations of Pinus spp. established to foster commercial forestry.
Geraldo Ceni Coelho   +3 more
doaj   +1 more source

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