Results 121 to 130 of about 5,860,679 (396)

Propagation of thornless blackberries utilizing adventitious shoots from root cuttings [PDF]

open access: yes, 2004
Studies were conducted in early 2003 to determine the effect of root source and length on yield of adventitious shoots from root cuttings and on subsequent plant yield for University of Arkansasdeveloped thornless blackberries.
Clark, John R.   +2 more
core   +2 more sources

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

RACINE2: A software application for processing spatial distribution of root lenght density from intersections on trench profiles [PDF]

open access: yes, 2009
A field method has been developed to quantify root length density (RLD) from root intersection density (RID) measured on a trench-profile, using modelling RID-RLD relationships.
Chopart, Jean-Louis   +2 more
core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Range unit root tests [PDF]

open access: yes, 2003
Since the seminal paper by Dickey and Fuller in 1979, unit-root tests have conditioned the standard approaches to analyse time series with strong serial dependence, the focus being placed in the detection of eventual unit roots in an autorregresive model
Aparicio, Felipe M.   +2 more
core   +1 more source

Plasticity of root hair and rhizosheath traits and their relationship to phosphorus uptake in sorghum [PDF]

open access: gold, 2023
Michael O. Adu   +7 more
openalex   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Effect of Storage Methods and Period on the Physiological and Nutrient Components of Livingstone Potato (Plectranthus esculentus) in Abia State, Nigeria

open access: yesOpen Agriculture, 2017
Livingstone potato production in Nigeria is faced with the challenge of high postharvest losses. The aim of this study was to assess the effect of some storage methods on the physiological and nutritional quality of livingstone potato.
Ezeocha Chinelo Vanessa   +1 more
doaj   +1 more source

In vitro cytocompatibility and osteogenic potential of calcium silicate-based dental cements in a root canal-filling model [PDF]

open access: gold, 2019
Jing Yan   +5 more
openalex   +1 more source

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