Results 31 to 40 of about 157,804 (259)

Differentiation of Plus Trees of Scots Pine by Xylem Conditions

Lesnoy Zhurnal (Forestry Journal), 2023
An essential stage in the establishment of seed orchards is the formation of an optimal composition, avoiding inbreeding depression in the produced seed material, which develops as a result of crossbreeding between closely related plus trees. The negative effect can be reduced by ensuring the genetic heterogeneity of the seeds.
Nataliya N. Besschetnova, Vladimir P. Besschetnov, Nikolay A. Babich, Vladimir A. Bryntsev   +3 more
openaire   +2 more sources

Phenotypic Assessment of Clones of Scots Pine (Pinus sylvestris L.) Plus Trees in the Forest-Steppe Zone of the Bashkir Cis-Urals

Лесной журнал
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 ...
Vladimir F. Konovalov, Aigul A. Gabitova, Aydar К. Gabdelkhakov, Dina A. Rafikova, El’vira R. Khanova   +4 more
doaj   +1 more source

Climate Response and Radial Growth Dynamics of Pedunculate Oak (Quercus robur L.) Plus Trees and Their Half-Sib Progeny in Periods of Severe Droughts in the Forest-Steppe Zone of Eastern Europe

Plants
The dendrochronological parameters of 97 pedunculate oak (Quercus robur L.) trees including 20 plus trees (142-year-old on average) and four half-sib families for four of them were analyzed considering also specifically years of the most severe droughts ...
Daria A. Litovchenko, Anna A. Popova, Konstantin A. Shestibratov, Konstantin V. Krutovsky   +3 more
doaj   +1 more source

Forest tree breeding based on individual selection in Ukraine: quo vadimus?

Наукові праці Лісівничої академії наук України
This paper provides a concise overview of the history of forest tree breeding in Ukraine, highlighting the author’s perspective on the causes and consequences of irregular progress in the implementation of breeding programs and the declining intensity of
Yuriy Hayda, Svitlana Los, Larysa Tereshchenko, Hryhorii Shlonchak, Valentyna Mytrochenko   +4 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

Advanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer, Eric R. Hoglund, Anton V. Ievlev, Patrick E. Hopkins   +3 more
wiley   +1 more source

Molecular characterization of Spanish Prunus avium plus trees

Forest Systems, 2014
Aim of the study: The Breeding Program of wild cherry (Prunus avium) developed by Lourizán Forest Research Center (NW Spain), aims for the creation of the Main Breeding Population, that is formed by a large number of plus trees and for obtaining an Elite Population generated from controlled crosses of a number of plus trees selected by, at least, one ...
Fernandez-Cruz, Javier, Fernandez-Lopez, Josefa, Miranda-Fontaiña, Maria Eugenia, Diaz, Raquel, Toval, Gabriel   +4 more
openaire   +5 more sources

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Selection Of Plus Trees For Cloning In Wild Fruit Trees

, 2017
This record was migrated from the OpenDepot repository service in June, 2017 before shutting down.
HEGDE, RAMAKRISHNA, POONACHA, N.M., AHIR, K.C., SARKAR, PRADIP KUMAR   +3 more
openaire   +1 more source

Construction of Derivation Trees of Plus Weighted Context Free Grammars

International Journal for Research in Applied Science and Engineering Technology, 2023
Abstract: The core of this paper is to construct Derivation Trees of Plus Weighted Context Free Grammars and the bonding between Plus weighted Context Free grammar and Plus weighted Context Free Dendrosystem is established.
S Saridha, T. Jothika
openaire   +1 more source