Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1945 1
1947 2
1948 2
1951 1
1953 1
1954 1
1956 1
1957 1
1960 1
1961 1
1962 1
1964 1
1965 1
1966 1
1967 4
1968 1
1969 3
1970 3
1971 2
1972 3
1973 5
1974 3
1975 9
1976 2
1977 6
1978 9
1979 2
1980 3
1981 4
1982 9
1983 2
1984 5
1985 9
1986 25
1987 25
1988 33
1989 38
1990 63
1991 40
1992 39
1993 50
1994 52
1995 54
1996 52
1997 42
1998 45
1999 48
2000 71
2001 86
2002 96
2003 133
2004 130
2005 137
2006 156
2007 181
2008 147
2009 161
2010 168
2011 166
2012 185
2013 206
2014 214
2015 202
2016 227
2017 239
2018 234
2019 190
2020 219
2021 224
2022 242
2023 188
2024 65

Text availability

Article attribute

Article type

Publication date

Search Results

4,525 results

Results by year

Filters applied: . Clear all
Page 1
Bioactive Molecules from Myrianthus arboreus, Acer rubrum, and Picea mariana Forest Resources.
García-Pérez ME, Kasangana PB, Stevanovic T. García-Pérez ME, et al. Molecules. 2023 Feb 22;28(5):2045. doi: 10.3390/molecules28052045. Molecules. 2023. PMID: 36903291 Free PMC article. Review.
The present literature review focuses on in vitro experimental bioactivity from the phytochemicals of Myrianthus arboreus, Acer rubrum, and Picea mariana forest resources and by-products with potential for further nutraceutical, cosmeceutical, and pharmaceutical developmen …
The present literature review focuses on in vitro experimental bioactivity from the phytochemicals of Myrianthus arboreus, Acer rubrum, and …
PICEAdatabase: a web database for Picea omics and phenotypic information.
Lu N, Zhu T, Ouyang F, Xia Y, Li Q, Jia Z, Hu J, Ling J, Ma W, Yang G, Zhang H, Kong L, Wang J. Lu N, et al. Database (Oxford). 2019 Jan 1;2019:baz089. doi: 10.1093/database/baz089. Database (Oxford). 2019. PMID: 31414118 Free PMC article.
Picea belongs to the Pinaceae family and is a famous commercial tree species because of its straight trunk and excellent timber traits. Recently, omics have been widely used for fundamental and mechanism studies on Picea plants. To improve the accessibility to omics …
Picea belongs to the Pinaceae family and is a famous commercial tree species because of its straight trunk and excellent timber trait …
Somatic embryogenesis in mature zygotic embryos of Picea pungens.
Tao J, Chen S, Qin C, Li Q, Cai J, Sun C, Wang W, Weng Y. Tao J, et al. Sci Rep. 2021 Sep 24;11(1):19072. doi: 10.1038/s41598-021-98511-w. Sci Rep. 2021. PMID: 34561508 Free PMC article.
This study developed somatic embryogenesis protocols for Picea pungens (Engelm), an important ornamental species, including initiation, proliferation, maturation, germination, and acclimation. ...Changing the concentration of plant growth regulator of the initiation medium …
This study developed somatic embryogenesis protocols for Picea pungens (Engelm), an important ornamental species, including initiatio …
Purine and pyrimidine nucleotide synthesis and degradation during in vitro morphogenesis of white spruce (Picea glauca).
Stasolla C, Thorpe TA. Stasolla C, et al. Front Biosci. 2004 May 1;9:1506-19. doi: 10.2741/1343. Front Biosci. 2004. PMID: 14977562 Review.
In the last few years, somatic embryogenesis and organogenesis of white spruce (Picea glauca) have been used as model systems to investigate biochemical and physiological events related to morphogenesis. ...
In the last few years, somatic embryogenesis and organogenesis of white spruce (Picea glauca) have been used as model systems to inve …
Cloning and Characterization of Two Novel PR4 Genes from Picea asperata.
Zhao W, Liu L, Li C, Yang C, Li S, Han S, Lin T, Liu Y. Zhao W, et al. Int J Mol Sci. 2022 Nov 28;23(23):14906. doi: 10.3390/ijms232314906. Int J Mol Sci. 2022. PMID: 36499235 Free PMC article.
This study is the first to isolate two PR4 genes, PaPR4-a and PaPR4-b, from Picea asperata, encoding PaPR4-a and PaPR4-b, respectively. Sequence analyses suggested that they were Class II proteins, owing to the presence of an N-terminal signal peptide and a C-terminal Barw …
This study is the first to isolate two PR4 genes, PaPR4-a and PaPR4-b, from Picea asperata, encoding PaPR4-a and PaPR4-b, respectivel …
Behaviour of Extractives in Norway Spruce (Picea abies) Bark during Pile Storage.
Halmemies ES, Alén R, Hellström J, Läspä O, Nurmi J, Hujala M, Brännström HE. Halmemies ES, et al. Molecules. 2022 Feb 10;27(4):1186. doi: 10.3390/molecules27041186. Molecules. 2022. PMID: 35208976 Free PMC article.
We mainly focus on the degradation of the most essential hydrophilic and hydrophobic extractives and carbohydrates. First, two large 450 m(3) piles of bark from Norway spruce (Picea abies) were formed, one of which was covered with snow. The degradation of the bark extract …
We mainly focus on the degradation of the most essential hydrophilic and hydrophobic extractives and carbohydrates. First, two large 450 m(3 …
Genotypic variation and plasticity in climate-adaptive traits after range expansion and fragmentation of red spruce (Picea rubens Sarg.).
Prakash A, DeYoung S, Lachmuth S, Adams JL, Johnsen K, Butnor JR, Nelson DM, Fitzpatrick MC, Keller SR. Prakash A, et al. Philos Trans R Soc Lond B Biol Sci. 2022 Apr 11;377(1848):20210008. doi: 10.1098/rstb.2021.0008. Epub 2022 Feb 21. Philos Trans R Soc Lond B Biol Sci. 2022. PMID: 35184589 Free PMC article.
Here, we study levels of genetic and plastic variation for phenology and growth traits in populations of red spruce (Picea rubens), from the range core to the highly fragmented trailing edge. ...
Here, we study levels of genetic and plastic variation for phenology and growth traits in populations of red spruce (Picea rubens), f …
Complete Mitochondrial Genome of a Gymnosperm, Sitka Spruce (Picea sitchensis), Indicates a Complex Physical Structure.
Jackman SD, Coombe L, Warren RL, Kirk H, Trinh E, MacLeod T, Pleasance S, Pandoh P, Zhao Y, Coope RJ, Bousquet J, Bohlmann J, Jones SJM, Birol I. Jackman SD, et al. Genome Biol Evol. 2020 Jul 1;12(7):1174-1179. doi: 10.1093/gbe/evaa108. Genome Biol Evol. 2020. PMID: 32449750 Free PMC article.
We have sequenced and assembled the complete 5.5-Mb mitochondrial genome of Sitka spruce (Picea sitchensis), to date, one of the largest mitochondrial genomes of a gymnosperm. ...
We have sequenced and assembled the complete 5.5-Mb mitochondrial genome of Sitka spruce (Picea sitchensis), to date, one of the larg …
In Planta Localization of Stilbenes within Picea abies Phloem.
Jyske T, Kuroda K, Suuronen JP, Pranovich A, Roig-Juan S, Aoki D, Fukushima K. Jyske T, et al. Plant Physiol. 2016 Oct;172(2):913-928. doi: 10.1104/pp.16.00990. Epub 2016 Aug 16. Plant Physiol. 2016. PMID: 27531441 Free PMC article.
Phenolic stilbene glucosides (astringin, isorhapontin, and piceid) and their aglycons commonly accumulate in the phloem of Norway spruce (Picea abies). However, current knowledge about the localization and accumulation of stilbenes within plant tissues and cells remains li …
Phenolic stilbene glucosides (astringin, isorhapontin, and piceid) and their aglycons commonly accumulate in the phloem of Norway spruce ( …
Spruce embryogenesis.
von Arnold S, Clapham D. von Arnold S, et al. Methods Mol Biol. 2008;427:31-47. doi: 10.1007/978-1-59745-273-1_3. Methods Mol Biol. 2008. PMID: 18369995
4,525 results