Results 51 to 60 of about 128,546,329 (291)

Integrating multi-model GWAS prior information enhances genomic prediction of cold tolerance traits in Populus simonii

open access: yesBMC Plant Biology
Genomic selection (GS) represents a transformative strategy for accelerating the breeding of cold tolerance in forest trees and other perennial species with long generation intervals.
Ting-Ting Sun   +7 more
doaj   +1 more source

The Pomegranate Deciduous Trait Is Genetically Controlled by a PgPolyQ-MADS Gene

open access: yesFrontiers in Plant Science, 2022
The pomegranate (Punica granatum L.) is a deciduous fruit tree that grows worldwide. However, there are variants, which stay green in mild winter conditions and are determined evergreen.
Rotem Harel-Beja   +9 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Tree-Ring Dates from the Navajo Land Claim IV. The Eastern Sector

open access: yes, 1969
The Eastern Sector of the Navajo Land Claim is located in the state of New Mexico, and is comprised of areas located across or adjacent to the Continental Divide.
Smiley, T. L., Strokes, M. A.
core   +4 more sources

NITROGEN CAN LIMIT OVERSTORY TREE GROWTH FOLLOWING EXTREME STAND DENSITY INCREASE IN A PONDEROSA PINE FOREST

open access: yes, 2019
Extreme stand density increases have occurred in ponderosa pine forests throughout the western U.S. since the early 20th Century, with adverse implications for growth, physiological functioning, and mortality risk. Identifying primary stressors on large,
Marshall, L.A.   +3 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

The Rowan Tree Church 1995-1996 Annual Report [PDF]

open access: yes, 1995
This digital asset was created from the original digital scans by Rev. Paul V. Beyerl and provided to the Valdosta State University, Archives & Special Collections to be part of their Rowan Tree Church Periodicals Collection of the New Age Movements ...
Rowan Tree Church
core  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Floral development in Paeonia suffruticosa ‘Doulv’ and functional characterization of the PsSEP1L

open access: yesScientia Horticulturae
Tree peony (Paeonia section Moutan DC.) is of great ornamental value because of its diverse flower types; however, the molecular mechanisms governing its floral morphogenesis remain poorly understood.
Renjie Li   +8 more
doaj   +1 more source

Estimating Tree Height-Diameter Models with the Bayesian Method

open access: yesThe Scientific World Journal, 2014
Six candidate height-diameter models were used to analyze the height-diameter relationships. The common methods for estimating the height-diameter models have taken the classical (frequentist) approach based on the frequency interpretation of probability,
Xiongqing Zhang   +3 more
doaj   +1 more source

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