To see the other types of publications on this topic, follow the link: Clone archive.

Journal articles on the topic 'Clone archive'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Clone archive.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Mioduszewski, Sławomir, and Adolf F. Korczyk. "Growth of Ulmus glabra Huds. grafts in the clone archive in Bielsk Forest District." Forest Research Papers 74 (2) (March 1, 2013): 149–59. https://doi.org/10.2478/frp-2013-0015.

Full text
Abstract:
Vegetative progeny were obtained from 46 elms (Ulmus glabra Huds.) by grafting. These grafted trees were planted in 2009 in a clone archive in forest plot 264j in the Bielsk Forest District. After one year of growth, elm clone survival ranged from 38% to 100% (89% on average). Although all clones were of similar age and were grown under similar conditions, their average height was highly variable and ranged from 99.0 cm (clone no. 9473z) to 186.6 cm (clone no. 9645z), while average root collar diameter ranged from 8.4 mm (clone no. 9473z) to 18.0 mm (clone no. 9645z). There were large differen
APA, Harvard, Vancouver, ISO, and other styles
2

Mioduszewski, Sławomir, and Adolf F. Korczyk. "Growth of Ulmus glabra Huds. grafts in the clone archive in Bielsk Forest District." Forest Research Papers 74, no. 2 (2013): 149–59. http://dx.doi.org/10.2478/frp-2013-0015.

Full text
Abstract:
Abstract Vegetative progeny were obtained from 46 elms (Ulmus glabra Huds.) by grafting. These grafted trees were planted in 2009 in a clone archive in forest plot 264j in the Bielsk Forest District. After one year of growth, elm clone survival ranged from 38% to 100% (89% on average). Although all clones were of similar age and were grown under similar conditions, their average height was highly variable and ranged from 99.0 cm (clone no. 9473z) to 186.6 cm (clone no. 9645z), while average root collar diameter ranged from 8.4 mm (clone no. 9473z) to 18.0 mm (clone no. 9645z). There were large
APA, Harvard, Vancouver, ISO, and other styles
3

Matras-Zarzecka, Małgorzata, and Artur Zarzecki. "Variability of old Scots pine Pinus sylvestris L. vegetative progeny from the Augustowska Primeval Forests." Forest Research Papers 80, no. 1 (2019): 69–78. http://dx.doi.org/10.2478/frp-2019-0006.

Full text
Abstract:
Abstract This study was carried out in the clone archive of old Scots pine Pinus sylvestris L. trees located in the Augustowska Primeval Forest. The aim of the study was to determine the intra-clonal diversity among quantitative and qualitative traits of the vegetative progeny of Scots pine trees older than 200 years. Our analyses included traits such as survival rate, height and diameter at breast height (DBH), stem straightness, length and width of the crowns as well as branch thickness and growth angle. There was no significant correlation between the age of mother trees and the traits of t
APA, Harvard, Vancouver, ISO, and other styles
4

Małgorzata, Matras-Zarzecka, and Zarzecki Artur. "Variability of old Scots pine Pinus sylvestris L. vegetative progeny from the Augustowska Primeval Forests." Lesne Prace Badawcze / Forest Research Papers 80, no. 1 (2019): 69–78. https://doi.org/10.2478/frp-2019-0006.

Full text
Abstract:
This study was carried out in the clone archive of old Scots pine <em>Pinus sylvestris</em> L. trees located in the Augustowska Primeval Forest. The aim of the study was to determine the intra-clonal diversity among quantitative and qualitative traits of the vegetative progeny of Scots pine trees older than 200 years. Our analyses included traits such as survival rate, height and diameter at breast height (DBH), stem straightness, length and width of the crowns as well as branch thickness and growth angle. There was no significant correlation between the age of mother trees and the traits of t
APA, Harvard, Vancouver, ISO, and other styles
5

Laur, Natal’ya V., Anatoliy P. Tsarev, Raisa P. Tsareva, and Vadim A. Tsarev. "The Archives of Clones of Scots Pine Plus Trees in the Republic of Karelia." Lesnoy Zhurnal (Forestry Journal), no. 2 (April 2, 2024): 76–89. http://dx.doi.org/10.37482/0536-1036-2024-2-76-89.

Full text
Abstract:
Archives of clones (ACs) of plus trees (PTs) are laid to preserve their genotypes. The genotype of each plus tree is unique, and its loss is irreplaceable. In addition, scientific observations are carried out in the archives, in particular, the selection of clones for forest seed orchards (FCOs) of increased genetic value (FSO-I,5). The aim of this research has been to study the dynamics of creating and preserving the archives of clones, as well as their state, in Russia in general and in the Republic of Karelia in particular. As of 2019 there were 31,514 plus trees in the Russian Federation,
APA, Harvard, Vancouver, ISO, and other styles
6

Żukowska, Weronika Barbara, Andrzej Purcel, and Andrzej Lewandowski. "Selection of locations to enrich the gene pool of a declining tree species in protected areas: The case of black poplar in the Wielkopolska National Park, Poland." Acta Societatis Botanicorum Poloniae 93 (December 30, 2024): 1–10. https://doi.org/10.5586/asbp/195652.

Full text
Abstract:
Our study is an example of using genetic markers to select genotypes for enriching the gene pool of declining species in protected areas. We analyzed remnants of black poplars from the Wielkopolska National Park (WNP). This species is a pioneer tree characteristic of riparian habitats. The clone archive has been established in the WNP to protect the gene pool of black poplar in this area. Nevertheless, the number of unique genotypes of black poplar in the WNP is too low. We, therefore, genotyped 128 black poplars from three groups adjacent to the WNP using 18 nuclear microsatellites and specie
APA, Harvard, Vancouver, ISO, and other styles
7

Zhuk, E. A. "Siberian stone pine intraspecies variation in growth, cone bearing and pest resistance when grown in the south of the Tomsk region." Проблемы ботаники южной сибири и монголии 19, no. 2 (2020): 198–201. http://dx.doi.org/10.14258/pbssm.2020102.

Full text
Abstract:
The analysis of growth, seed production and pest resistance was carried out in 24-year old clones from5 latitudinal, 4 longitudinal and 5 altitudinal ecotypes of Siberian stone pine in the clone archive. Northern and highaltitudinal ecotypes had the weakest growth, weak or absent seed production, and were also severely damaged bypests. The local ecotype had average growth and reproduction rates. Southern and mid-eastern ecotypes had intensivevegetative growth, abundant seed production and absolute resistance to pests. They had the optimal combination of traitsfor plantation cultivation.
APA, Harvard, Vancouver, ISO, and other styles
8

Robak, Dominika, Andrzej Lewandowski, and Weronika Barbara Żukowska. "Does genotype affect the ability to form root suckers? A case study in black poplar." Dendrobiology 92 (August 30, 2024): 45–52. http://dx.doi.org/10.12657/denbio.092.003.

Full text
Abstract:
It is believed that poplar species from the Aigeiros section form root suckers less often than other poplars. Nevertheless, juvenile plants growing from root suckers can be found in natural populations of black poplar. As they are clones only of certain trees, it seems that the emergence of root suckers may be under genetic control. Unfortunately, there are no studies carried out in more controlled conditions to verify this observation. Here we genotyped root suckers in the clone archive of black poplar. Samples were collected from the vicinity of 21 individuals originating from two natural po
APA, Harvard, Vancouver, ISO, and other styles
9

Konovalov, Vladimir F., Aigul A. Gabitova, Aydar К. Gabdelkhakov, Dina A. Rafikova, and El’vira R. Khanova. "Phenotypic Assessment of Clones of Scots Pine (Pinus sylvestris L.) Plus Trees in the Forest-Steppe Zone of the Bashkir Cis-Urals." Lesnoy Zhurnal (Forestry Journal), no. 4 (July 20, 2024): 9–25. http://dx.doi.org/10.37482/0536-1036-2024-4-9-25.

Full text
Abstract:
An assessment of the main morphometric features of the ramets of clones of Scots pine plus trees in a comparative aspect has been carried out. The vegetative progeny of plus trees of the species are represented as part of a clonal plantation created in 2005 in the Dyurtyulinskiy forestry of the forest-steppe zone of the Republic of Bashkortostan in an area with the С2 type of forest growing conditions. Compliance with the breeding and genetic principle of phenotypic assessment of intraand intergroup differences in Scots pine clones and ramets, as well as methodical and methodological requireme
APA, Harvard, Vancouver, ISO, and other styles
10

Devost, Daniel, and Claus Leitherer. "Infrared modeling of the starburst clone NGC 3603." Symposium - International Astronomical Union 193 (1999): 478–79. http://dx.doi.org/10.1017/s0074180900206062.

Full text
Abstract:
We present results of an HST archive study of the star cluster NGC 3603. The color-magnitude diagram (CMD) and the radial profiles have been derived using HST-nicmos F110W and F171M images. As expected, the CMD shows that the cluster is very young (&lt; 3 Myr) and that a significant portion of the stellar population (M &lt; 4M⊙) is on the pre-main sequence phase. From the radial profiles, we derive a similar half-light radius for both wavebands of 0.17 pc.
APA, Harvard, Vancouver, ISO, and other styles
11

Palonen, Pauliina, Marjatta Uosukainen, Eeva Laurinen, Päivi Parikka, and Jyri Kankila. "The Nordic Gene Bank’s Prunus clone archive in Finland: I Local races of sour cherry." Agricultural and Food Science 7, no. 3 (1998): 391–99. http://dx.doi.org/10.23986/afsci.72870.

Full text
Abstract:
Morphological variation among 78 local races of sour cherry (Prunus cerasus L.) in the Nordic Gene Bank’s Prunus clone archive in Pälkäne in Southwestern Finland was examined. Each tree was described using 42 characteristics. On the basis of fruit characteristics, 32 samples were classified as morellos, 40 samples as amarelles, and 5 samples distinct from the other amarelles are proposed to be called Rymättylä-type cherries. One sample was found to be Prunus avium. Amarelle type cherries proved to be more self compatible than morello type cherries. In order to find hardy sour cherry cultivars
APA, Harvard, Vancouver, ISO, and other styles
12

Korczyk, Adolf. "Clone archive of the old Scots pine trees in the Knyszyńska Primeval Forest." Forest Research Papers 71, no. 1 (2010): 5–12. http://dx.doi.org/10.2478/v10111-009-0043-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Sun, Ying, Yuelin Gao, and Xudong Shi. "Chaotic Multi-Objective Particle Swarm Optimization Algorithm Incorporating Clone Immunity." Mathematics 7, no. 2 (2019): 146. http://dx.doi.org/10.3390/math7020146.

Full text
Abstract:
It is generally known that the balance between convergence and diversity is a key issue for solving multi-objective optimization problems. Thus, a chaotic multi-objective particle swarm optimization approach incorporating clone immunity (CICMOPSO) is proposed in this paper. First, points in a non-dominated solution set are mapped to a parallel-cell coordinate system. Then, the status of the particles is evaluated by the Pareto entropy and difference entropy. At the same time, the algorithm parameters are adjusted by feedback information. At the late stage of the algorithm, the local-search abi
APA, Harvard, Vancouver, ISO, and other styles
14

Palonen, Pauliina, Marjatta Uosukainen, and Eeva Laurinen. "The Nordic Gene Bank’s Prunus clone archive in Finland: II Local races of plum." Agricultural and Food Science 7, no. 3 (1998): 401–8. http://dx.doi.org/10.23986/afsci.72871.

Full text
Abstract:
The morphological variation in 104 local races of plum (Prunus domestica subsp. domestica L.) in the Nordic Gene Bank’s Prunus clone archive in Pälkäne, Southwest Finland was examined. Each tree was described using 37 characteristics. On the basis of fruit characteristics the local races were classified into three main groups. The largest one was the red plum group, the yellow plum group being the second largest. Victoria-type plums, which have not been reported to occur in Finland before and which resemble the English cultivar ‘Victoria’, make up the third group. Victoria-type plums proved to
APA, Harvard, Vancouver, ISO, and other styles
15

Korczyk, Adolf, and Izabela Myszczyńska. "A clone archive of old Scots pine (Pinus sylvestris) trees in the Augustowska Forest." Forest Research Papers 73, no. 1 (2012): 33–44. http://dx.doi.org/10.2478/v10111-012-0004-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Los, Svitlana, and Lyudmila Smashnyuk. "Morphological variability of Quercus robur L. plus trees and clones in Podillia." Наукові праці Лісівничої академії наук України, no. 20 (June 4, 2020): 107–19. http://dx.doi.org/10.15421/412010.

Full text
Abstract:
The results of the study of English oak (Quercus robur L.) plus trees based on the morphological features of their leaves, acorns, and peduncles are presented. Samples were collected from both plus trees in forest stands and clones in clonal archive of English oak in Vinnytsia Region. In total, 41 trees were analyzed by 7 features of their leaves and 30 of those trees – by 9 morphological features of their acorns and peduncles. A point assessment was used for nonmetric indicators. &#x0D; To compare plus trees by morphological features, the graphical method of morphotypes image representation w
APA, Harvard, Vancouver, ISO, and other styles
17

Vorobyov, R. A., N. N. Besschetnova, V. P. Besschetnov, and A. Yu Tyutin. "TAXATION INDICATORS OF THE NORWAY SPRUCE PLUS TREES IN THE CLONE ARCHIVE IN THE NIZHNY NOVGOROD REGION." Хвойные бореальной зоны 41, no. 1 (2023): 12–23. http://dx.doi.org/10.53374/1993-0135-2023-1-12-23.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Zhuk, E. A. "Intraspecies variation of reproductive phenology in Pinus sibirica ex situ." Проблемы ботаники Южной Сибири и Монголии 22, no. 1 (2023): 150–53. http://dx.doi.org/10.14258/pbssm.2023029.

Full text
Abstract:
The analysis of the phenology of the development of female cones and male shoots in 25-year-old clones from 4 latitudinal and 4 altitudinal ecotypes of Siberian stone pine (Pinus sibirica) in the clone archive was carried out. The period from the female cone breakout to the formation of the cone with completely closed scales after pollination was 10 days for all ecotypes. The northern and high-altitudinal ecotypes began “flowering” 2 days earlier with the accumulation of the sum of active temperatures of 290 °С than the southern and low-altitudinal ecotypes, which needed an accumulation of 400
APA, Harvard, Vancouver, ISO, and other styles
19

Cannizzo, Elisa, Domenico Susca, Anna Maria Triolo, et al. "Cellular Composition and Clonal Evolution of 295 Type III PNH Clones: An Italian Multi-Laboratory Study." Blood 120, no. 21 (2012): 3482. http://dx.doi.org/10.1182/blood.v120.21.3482.3482.

Full text
Abstract:
Abstract Abstract 3482 Three different types of PNH have been described so far, based upon the presence of hemolysis and bone marrow failure (BMF): a) florid PNH (hemolysis+/BMF-), b) PNH in the context of a BMF syndrome (hemolysis+/BMF+), c) subclinical PNH (hemolysis-/BMF+). In any case, the presence of a PNH clone is a prerequisite and Flow Cytometry (FCM) plays a crucial role in detecting and monitoring it with high sensitivity and specificity. In 2010, an Italian archive of FCM-detected PNH clones (http://int.clonepnh.com/) was created on a multi-laboratory basis. Eighty-one laboratories
APA, Harvard, Vancouver, ISO, and other styles
20

Oleg V., Khutornoy, Zhuk Eugeniya A., and Bocharov Anatoly Y. "Radial Growth of Eurasian Species of Five-Needle Pines in the Clone Archive in the South of the Tomsk Oblast." Journal of Siberian Federal University. Biology 11, no. 3 (2018): 260–74. http://dx.doi.org/10.17516/1997-1389-0070.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Shimono, Ayako, Xiao-Ru Wang, Takeshi Torimaru, Dag Lindgren, and Bo Karlsson. "Spatial variation in local pollen flow and mating success in a Picea abies clone archive and their implications for a novel “breeding without breeding” strategy." Tree Genetics & Genomes 7, no. 3 (2010): 499–509. http://dx.doi.org/10.1007/s11295-010-0351-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Kobliha, J. "Wild cherry (Prunus avium L.) breeding program aimed at the use of this tree in the Czech forestry." Journal of Forest Science 48, No. 5 (2019): 202–18. http://dx.doi.org/10.17221/11876-jfs.

Full text
Abstract:
The paper widely introduces European experience in wild cherry breeding because it is the first one from a prepared series of articles aimed at wild cherry breeding in the Czech Republic. Beginnings of wild cherry breeding program for the Czech forestry are described. Plus trees were certified, seed orchards, clone archives, progeny and clonal tests were established. Clones were tested for fl owering of grafts in reproductive plantations. Progenies and clones were tested for growth parameters in progeny and clonal tests. Progenies and clones in every breeding plantation were tested for damage
APA, Harvard, Vancouver, ISO, and other styles
23

Popova, Anna, and Petr Evlakov. "ANALYSIS OF QUERCUS SELECTION OBJECTS IN VORONEZH AND THE VORONEZH REGION." Forestry Engineering Journal 10, no. 3 (2020): 54–62. http://dx.doi.org/10.34220/issn.2222-7962/2020.3/6.

Full text
Abstract:
Ecosystem services provided by forest ecosystems are diverse: improving microclimate formation, storing carbon, reducing storm flow, and absorbing pollutants from the air. One of the scientific tools aimed at reforestation and obtaining high-quality forest products is forest-seed nurseries and selection objects. We analyzed the materials of world and Russian scientific research on forest tree selection. The most frequently used approaches to forest selection, aims, as well as data on oak selection objects in the Voronezh region are highlighted. According to international practices, promising s
APA, Harvard, Vancouver, ISO, and other styles
24

Novak, Ben J., Oliver A. Ryder, Marlys L. Houck, et al. "Endangered Przewalski’s Horse, Equus przewalskii, Cloned from Historically Cryopreserved Cells." Animals 15, no. 5 (2025): 613. https://doi.org/10.3390/ani15050613.

Full text
Abstract:
Cloning from historically cryopreserved cells offers a potential means to restore lost genetic variation or increase the representation of particular lineages within bottlenecked species, provided such biobanked materials are archived for such genetic rescue applications. One species for which cloning can provide genetic management benefits is Przewalski’s horse, Equus przewalskii. All ~1800 living Przewalski’s horses, distributed across ex situ breeding facilities and in situ reintroduction sites, are descended from one or more of the five founder lineages established by the 12 horses capture
APA, Harvard, Vancouver, ISO, and other styles
25

Gordeev, Petr N. "“I consider you a very close person to me…”: E.K. Malinovskaya, V.I. Nemirovich-Danchenko and others in 1935–1942." ТЕАТР. ЖИВОПИСЬ. КИНО. МУЗЫКА, no. 1 (2023): 87–103. http://dx.doi.org/10.35852/2588-0144-2023-1-87-103.

Full text
Abstract:
Elena Konstantinovna Malinovskaya (1875–1942) left a noticeable mark in the history of the Russian theatre of the late 1910s — 1930s. After managing Moscow academic theatres after the revolution, in 1924 she was forced to resign, and in 1930 she returned to the theatrical world, by leading the Bolshoi Theatre. After her final resignation in 1935, the figure of Malinovskaya drops out of view for theatre scholars. Meanwhile, after having outlived the repression of her children and having lost all administrative positions, she had by no means lost touch with the world of performing arts. In this
APA, Harvard, Vancouver, ISO, and other styles
26

Priyadarshini, Priyanka, Debashrita Mishra, Daisy Irani Patnaik, and Sudeshna Datta Chaudhuri. "Archiving the Virtual: Library Science and the Digital Preservation of Video Game Clones." Indian Journal of Information Sources and Services 15, no. 1 (2025): 202–9. https://doi.org/10.51983/ijiss-2025.ijiss.15.1.26.

Full text
Abstract:
Libraries, archives and gaming communities should work together for better digital preservation. As video games, their clones and their avatars merge into the mainstream, it’s a problem for libraries and archivists. Preservation is access; it’s also history and technology. This paper will explain how video game clones and avatars are preserved through library science by understanding the logic of what modern librarians do to archive the issues and solutions. Through qualitative methods, including institutional case studies and community-based preservation initiatives, this research will tackle
APA, Harvard, Vancouver, ISO, and other styles
27

Allam, Sabine, Floris Chabrun, Jean-Baptiste Alberge, et al. "Early Serum Protein Clonal Dynamics Preceding Monoclonal Gammopathy of Undetermined Significance and Multiple Myeloma Years before Diagnosis." Blood 144, Supplement 1 (2024): 3279. https://doi.org/10.1182/blood-2024-203937.

Full text
Abstract:
Background We previously demonstrated that monoclonal gammopathies can be detected in a population at risk for myeloma using mass spectrometry (MS), identifying two entities: monoclonal gammopathy of indeterminate potential (MGIP) and MS detected MGUS (MS-MGUS). However, it remains unclear whether these early clones progress to clinically detected MGUS or multiple myeloma (MM). To investigate this, we utilized archived blood samples from individuals in the screening arm of the National Cancer Institute Prostate, Lung, Colorectal, and Ovarian Cancer Screening (PLCO) Trial, collected up to 22 ye
APA, Harvard, Vancouver, ISO, and other styles
28

Alese, Olatunji Boladale, Bassel F. El-Rayes, Gabriel Sica, et al. "Multiplatform assessment of anaplastic lymphoma kinase (ALK) gene rearrangement in signet ring cell carcinoma of the gastrointestinal tract." Journal of Clinical Oncology 31, no. 15_suppl (2013): e14612-e14612. http://dx.doi.org/10.1200/jco.2013.31.15_suppl.e14612.

Full text
Abstract:
e14612 Background: ALK-EML4 translocation is an established driver aberration in NSCLC, with reported predilection for cases with signet ring histology. We assessed the presence of ALK gene rearrangements in signet ring cancers arising in the stomach and colon. Methods: Histologically confirmed cases of signet ring adenocarcinoma of the stomach or the colon were identified from the pathology archive of Emory University Hospital. Presence of the classic ALK and EML4 fusion gene was initially determined by fluorescence in-situ hybridization (FISH) method. Cases showing break-apart signal in more
APA, Harvard, Vancouver, ISO, and other styles
29

Fedorkov, Aleksey L. "Forest Tree Breeding and Genetic Diversity of Wood Species." Lesnoy Zhurnal (Forestry Journal), no. 1 (February 10, 2024): 23–32. http://dx.doi.org/10.37482/0536-1036-2024-1-23-32.

Full text
Abstract:
In scientific literature there are different views on the connection between forest tree breeding and genetic variability of wood species. This article has aimed to review the current Russian and foreign literary sources on the impact of breeding measures on the level of genetic diversity of forest wood species. Maintaining adequate genetic variability is necessary for adaptation to the environmental changes, as well as for long-term breeding. As soon as seed plantations are the source of improved seeds for forest regeneration, the influence of such factors as the number of clones and backgrou
APA, Harvard, Vancouver, ISO, and other styles
30

Zhou, Linghua, Zhiqiang Chen, Sven-Olof Lundqvist, et al. "Genetic analysis of wood quality traits in Norway spruce open-pollinated progenies and their parent plus trees at clonal archives and the evaluation of phenotypic selection of plus trees." Canadian Journal of Forest Research 49, no. 7 (2019): 810–18. http://dx.doi.org/10.1139/cjfr-2018-0117.

Full text
Abstract:
A two-generation pedigree involving 519 Norway spruce (Picea abies (L.) Karst.) plus trees (at clonal archives) and their open-pollinated (OP) progenies was studied with the aim to evaluate the potential of plus-tree selection based on phenotype data scored on the plus trees. Two wood properties (wood density and modulus of elasticity, MOE) and one fiber property (microfibril angle, MFA) were measured with a SilviScan instrument on samples from one ramet per plus tree and 12 OP progenies per plus tree (total of 6288 trees). Three ramets per plus tree and their OP progenies were also assessed f
APA, Harvard, Vancouver, ISO, and other styles
31

Sultanbaeva, Victoria, Makhabat Konurbeva, Taalaibek Osmonkanov, Gulmira Eshimkulova, and Shahim Baidolotov. "Modern breeding methods in forestry aimed at preserving genetic diversity." Ukrainian Journal of Forest and Wood Science 15, no. 3 (2024): 96–115. http://dx.doi.org/10.31548/forest/3.2024.96.

Full text
Abstract:
This research is devoted to analysing the impact of modern breeding measures in forestry on the level of genetic diversity of forest tree species. It has been found that the main source of improved seed material for the genetic restoration of forests is base forest seed orchards. Aspects of the influence of determining factors – background pollination and the number of clones – on the indicators of genetic variability of progeny have been analysed in detail. The potential of background pollination in forest seed orchards in the context of a significant decrease in the effectiveness of breeding
APA, Harvard, Vancouver, ISO, and other styles
32

Беспаленко, Oleg Bespalenko, Котельников, Dmitriy Kotel'nikov, Порываев, and Mihail Poryvaev. "Fructification of scots pine trees in clonal archive of Morshansky forest area, Tambov region." Forestry Engineering Journal 6, no. 4 (2017): 22–29. http://dx.doi.org/10.12737/23431.

Full text
Abstract:
Now an important task is development of methods of increase the efficiency of newly layed forest seed plantations (FSP) for the purpose of the increase of production of the improved seeds. For the productivity increase of FSP of the second order it is offered to use reproductive features of pine trees. Fructification of clones of pine trees in the Morshansky forest area of the Tambov region is studied. The clonal archive (FSP) was created in 1987-1997 by landing seedlings, imparted by shanks from plus trees, TLU – C2. 45 clones are presented.
APA, Harvard, Vancouver, ISO, and other styles
33

Горошкевич, С. Н., Е. А. Жук, and О. Г. Бендер. "THE STUDY OF THE GEOGRAPHICAL DIFFERENTIATION OF SIBERIAN STONE PINE." Сибирский лесной журнал, no. 3 (June 28, 2024): 54–66. http://dx.doi.org/10.15372/sjfs20240306.

Full text
Abstract:
В 30-летнем клоновом архиве на научном стационаре «Кедр» Института мониторинга климатических и экологических систем СО РАН изучены фенология, продуктивность, интенсивность газообмена и устойчивость к биотическим факторам у климатических экотипов кедра сибирского (Рinus sibirica Du Tour) с широтного (от лесотундры Западной Сибири до низкогорий Западного Саяна) и долготного (от Урала до Северного Прибайкалья) профилей. Установлено, что для кедра сибирского характерен высокий уровень наследственно обусловленной эколого-географической дифференциации по продуктивности и устойчивости к биотическим ф
APA, Harvard, Vancouver, ISO, and other styles
34

Goncharova, T. V., Ya V. Nozdrenko, R. V. Rogovtsev, and O. V. Parkina. "Resistance of Pinus Sibirica clones to insect conobionts in the Yelbashinsky nursery of JSC «Berdsky forestry» in Novosibirsk region." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 3 (October 11, 2021): 16–22. http://dx.doi.org/10.31677/2072-6724-2021-60-3-16-22.

Full text
Abstract:
The inter-clonal variability of Siberian cedar in resistance to insect conobionts was studied. The authors revealed that the main pests of cones and seeds are cone moth Dioryctria abietella Schiff and giant cone moth Eupithecia abietaria Goeze in the archives of plus-tree clones of Novosibirsk region (Yelbashinsky Nursery of JSC «Berdsky forestry», Iskitimsky district). The moth’s infestation of buds was 23.4%, and the infestation of buds by the moth was 2.0%. Selection of cedar for resistance to cone moths can be an effective way to increase yield at breeding and seed production facilities of
APA, Harvard, Vancouver, ISO, and other styles
35

Shelbourne, C. J. A. "Maintaining genetic variation in breeding populations of Radiata pine in New Zealand." Silvae Genetica 68, no. 1 (2019): 9–13. http://dx.doi.org/10.2478/sg-2019-0002.

Full text
Abstract:
Abstract Advanced generation selection (AS) for the future breeding population (BP), becam a focus of tree breeders‘ thinking in the mid 1970s., particularly with Pinus radiata in New Zealand (NZ). Multitrait selection among families was generally recommen­ded, but this reduced genetic variation in the future breeding population. From Shaw and Hood‘s (1985) stochastic simulation, later confirmed by Rosvall, Lindgren and Mullin‘s (1998) stochastic simulation on Norway spruce, it was realised that selecting within families rather than among families of a new breeding population avoided any reduc
APA, Harvard, Vancouver, ISO, and other styles
36

Shirnina, L. V. "INVASION SPECIES OF HERMES <i>PINEUS STROBI </i>(HARTIG 1839) (HEMIPTERA: ADELGIDAE)<i/>ON<i> PINUS STROBUS </i>L. IN CENTRAL REGIONS OF EUROPEAN RUSSIA." Russian Journal of Biological Invasions 15, no. 3 (2022): 178–85. http://dx.doi.org/10.35885/1996-1499-15-3-178-185.

Full text
Abstract:
During forest-pathological monitoring in the plantings of Weymouth pine Pinus strobus L. in three regions of the central part of European Russia - Voronezh, Kursk and Oryol - an invasive species of Weymouth pine pest, Hermes Pineus strobi (Hartig 1839), was identified. The vector of hermes invasion in a given territory, degree and rate of spread, localization of colonies on trees, dynamics of development in industrial, experimental forest cultures and clone archives were established. Sources of distribution of the pest in the Voronezh Region are Weymouth pine cuttings from the Oryol and Kalini
APA, Harvard, Vancouver, ISO, and other styles
37

Arun, Kumar Pradhan. "COVID-19 vaccines development: How close are we?" Medical Science 8, no. 1 (2020): 1–2. https://doi.org/10.5281/zenodo.4126982.

Full text
Abstract:
<strong>Medical Science: A Peer-reviewed International Medical Journal</strong> <strong><strong>ISSN: 2321-</strong></strong><strong><strong>5291</strong>&nbsp;</strong><strong>&nbsp;</strong><strong>|&nbsp;&nbsp;</strong><strong><strong>Publisher: CMRA</strong></strong><strong>&nbsp;&nbsp;</strong><strong>|&nbsp;</strong><strong>&nbsp;</strong><strong><strong>Author guidelines</strong></strong><strong>&nbsp;&nbsp;</strong><strong>|&nbsp;&nbsp;</strong><strong><strong>Archives</strong></strong><strong>&nbsp;&nbsp;</strong><strong>|&nbsp;&nbsp;</strong><strong><strong>Editors</strong></strong><
APA, Harvard, Vancouver, ISO, and other styles
38

Sotirova, Nadia. "THE HERITAGE OF VLADIGEROV – THE MUSEUM UP CLOSE." ANNUAL OF ARTS 117 (October 24, 2024): 357–76. http://dx.doi.org/10.60059/gsu.fnoi.iz.117.357-376.

Full text
Abstract:
The preservation, scientific processing and presentation of the rich material and musical heritage of the classic Bulgarian composer Pancho Vladigerov are the main goals of the Pancho Vladigerov House Museum – Sofia. In fulfillment of Vladigerov's will and thanks to the donative gesture of his wife, Mrs. Elka Vladigerova, today the composer’s former home houses his archive, painstakingly collected by him throughout his life. The diversity and uniqueness of the collections in the museum's holdings are a prerequisite for the development of thematic documentary exhibitions, educational programs,
APA, Harvard, Vancouver, ISO, and other styles
39

Mosquera, Daniel O. "Close Up on the Mexican Revolution: Memory and Archive in Taboada Tabone's Documentary Films." Journal of Latin American Cultural Studies 20, no. 4 (2011): 397–418. http://dx.doi.org/10.1080/13569325.2011.631989.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Diaz, J. T. "The Digital Archive as a Tool for Close Reading in the Undergraduate Literature Course." Pedagogy Critical Approaches to Teaching Literature Language Composition and Culture 12, no. 3 (2012): 425–47. http://dx.doi.org/10.1215/15314200-1625244.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Conte, Dario, Mirella Fraquelli, Fabio Fornari, Lucia Lodi, Paolo Bodini, and Luigi Buscarini. "Close Relation Between Cirrhosis and Gallstones." Archives of Internal Medicine 159, no. 1 (1999): 49. http://dx.doi.org/10.1001/archinte.159.1.49.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Wiemels, Joseph L., Anthony M. Ford, Elisabeth R. Van Wering, Aleida Postma, and Mel Greaves. "Protracted and Variable Latency of Acute Lymphoblastic Leukemia AfterTEL-AML1 Gene Fusion In Utero." Blood 94, no. 3 (1999): 1057–62. http://dx.doi.org/10.1182/blood.v94.3.1057.415k10_1057_1062.

Full text
Abstract:
We report a pair of identical twins with concordant acute lymphoblastic leukemia (ALL). Unusually, their diagnoses were spaced 9 years apart at ages 5 and 14. Leukemic cells in both twins had aTEL-AML1 rearrangement, which was characterized at the DNA level by an adaptation of a long distance polymerase chain reaction (PCR) method. The genomic fusion sequence was identical in the two leukemias, indicative of a single cell origin in one fetus, in utero. At the time twin 1 was diagnosed (aged 5 years), the bone marrow of twin 2 was hematologically normal. However, retrospective scrutiny of the D
APA, Harvard, Vancouver, ISO, and other styles
43

GRAY, MADELEINE. "THE CLOSE ROLLS AS A SOURCE FOR SIXTEENTH-CENTURY HISTORY." Archives: The Journal of the British Records Association 17, no. 75 (1986): 131–37. http://dx.doi.org/10.3828/archives.1986.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Lindholm, Tore, and Eva-Maria Fröjdö. "Vertical gradients of a reed belt environment studied by close-interval sampling." Archiv für Hydrobiologie 137, no. 2 (1996): 177–86. http://dx.doi.org/10.1127/archiv-hydrobiol/137/1996/177.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

Dunn, Hopeton S. "Peter Abrahams Close Up: A Profile from Letters in his Archived Collection." Critical Arts 34, no. 3 (2020): 41–53. http://dx.doi.org/10.1080/02560046.2020.1755329.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Егоров, С. А., С. Н. Крючков, А. В. Солонкин, А. С. Соломенцева, А. К. Романенко, and Д. А. Горбушова. "Tree and Shrub Species Adaptation Features in the Populations and Clones’ Plantings Archive in Volgograd." Научно-агрономический журнал, no. 3(122) (October 3, 2023): 60–67. http://dx.doi.org/10.34736/fnc.2023.122.3.009.60-67.

Full text
Abstract:
Подбор адаптированных древесных и кустарниковых видов для существующих насаждений г. Волгограда и области в условиях опустынивания и деградации ландшафтов является весьма актуальным. Проведены исследования роста, состояния водного режима таких видов, как карагана древовидная (Caragana arborescens Lam.), дуб крупноплодный (Quercus macrocarpa Michx.), дуб черешчатый (Quercus robur L.), каркас западный (Celtis occidentalis L.), карагана кустарниковая (Caragana frutex (L.) K. Koch.), скумпия кожевенная (Cotinus coggygria Scop.) и форестиера (Forestiera neo-mexicana Gray.) в архиве популяций и наса
APA, Harvard, Vancouver, ISO, and other styles
47

Williams, Michael S., and Hans T. Schreuder. "Prediction of Gross Tree Volume Using Regression Models with Non-Normal Error Distributions." Forest Science 42, no. 4 (1996): 419–30. http://dx.doi.org/10.1093/forestscience/42.4.419.

Full text
Abstract:
Abstract In developing new clones of forest trees, the first main goal is to propagate enough plantable plants for clonal field trials and a clonal archive. Models of clonal multiplication rates in Eucalyptus globulus indicate that this takes a similar time (about 56 wk) from the sowing of seed, whether multiplication is by axillary shoot culture in vitro or by stem cuttings propagation. Multiplication of unrooted shoots is relatively rapid in vitro but is largely offset by the greater time required for weaning, pricking out, and growth in the nursery. For. Sci. 42(4):415-418.
APA, Harvard, Vancouver, ISO, and other styles
48

Wilson, P. J. "Multiplication Rates In Vitro and by Stem Cuttings Propagation, and Clonal Development from Eucalyptus globulus Seedlings." Forest Science 42, no. 4 (1996): 415–18. http://dx.doi.org/10.1093/forestscience/42.4.415.

Full text
Abstract:
Abstract In developing new clones of forest trees, the first main goal is to propagate enough plantable plants for clonal field trials and a clonal archive. Models of clonal multiplication rates in Eucalyptus globulus indicate that this takes a similar time (about 56 wk) from the sowing of seed, whether multiplication is by axillary shoot culture in vitro or by stem cuttings propagation. Multiplication of unrooted shoots is relatively rapid in vitro but is largely offset by the greater time required for weaning, pricking out, and growth in the nursery. For. Sci. 42(4):415-418.
APA, Harvard, Vancouver, ISO, and other styles
49

Johnson, Sean R., Wajid Waheed Bhat, Radin Sadre, Garret P. Miller, Alekzander Sky Garcia, and Björn Hamberger. "Promiscuous terpene synthases from Prunella vulgaris highlight the importance of substrate and compartment switching in terpene synthase evolution." New Phytologist 223, no. 1 (2018): 323–35. https://doi.org/10.5281/zenodo.1467956.

Full text
Abstract:
This Zenodo archive contains additional supplemental and raw data for the manuscript: Promiscuous terpene synthases from Prunella vulgaris highlight the importance of substrate and compartment switching in terpene synthase evolution By Sean R. Johnson, Wajid Waheed Bhat, Radin Sadre, Garret P. Miller, Alekzander Sky Garcia, Bj&ouml;rn Hamberger Contents: Wide_Transcriptome_TPS_search.xlsx: Lists of hits for candidate terpene synthases generated by Blast searches of transcriptome assemblies from several hundred species. NMR: Raw and processed NMR data for 11-hydroxy vulgarisane CG-MS: Raw and p
APA, Harvard, Vancouver, ISO, and other styles
50

Harvengt, L., A. Meier-Dinkel, E. Dumas, and E. Collin. "Establishment of a cryopreserved gene bank of European elms." Canadian Journal of Forest Research 34, no. 1 (2004): 43–55. http://dx.doi.org/10.1139/x03-193.

Full text
Abstract:
Cryopreservation of a core collection of 444 elm (Ulmus spp.) clones in liquid nitrogen was carried out by two laboratories participating in a European project of conservation of elm genetic resources. Plant material, collected in nine European countries, represented a large sample of the genetic diversity within three European elm species and their hybrids. The cryopreservation technique used in both laboratories involved the stepwise freezing of cryotubes containing dormant buds. Comparisons with fresh buds showed that the cryopreservation treatment had no negative effect on the viability an
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!