Results 21 to 30 of about 104,457 (303)

Seasonal Variation in Plant Polyphenols and Related Bioactivities across Three Years in Ten Tree Species as Visualized by Mass Spectrometric Fingerprint Mapping

open access: yesMolecules, 2023
The currently changing climates and environments place plants under many types of stresses that affect both their survival and levels of chemical defenses.
Suvi Vanhakylä, Juha-Pekka Salminen
doaj   +1 more source

Taurodontism in deciduous molars [PDF]

open access: yesBMJ Case Reports, 2013
Taurodont teeth are characterised by large pulp chambers at the expense of roots. An enlarged pulp chamber, apical displacement of the pulpal floor and no constriction at the level of the cement-enamel junction are the characteristic features of taurodont tooth.
Yash, Bafna   +3 more
openaire   +2 more sources

Prevalence and genetic diversity of grapevine fabavirus isolates from different grapevine cultivars and regions in China

open access: yesJournal of Integrative Agriculture, 2020
A total of 288 grapevine samples of 61 different grapevine cultivars, collected from 22 provinces and regions, were analyzed by reverse transcription-PCR (RT-PCR) for the presence of grapevine fabavirus (GFabV).
Xu-dong FAN   +5 more
doaj   +1 more source

Management of primary molars with irreversible pulpitis employing tampon pulpotomy: Report of three cases with 34‐month mean follow‐up

open access: yesClinical Case Reports, 2021
This study suggests that tampon‐based coronal pulpotomy using a calcium silicate–based biomaterial can be a reliable approach for the treatment of vital primary molars with irreversible pulpitis.
Saeed Asgary   +2 more
doaj   +1 more source

A sensitive SYBR Green RT-qPCR method for grapevine virus E and its application for virus detection in different grapevine sample types

open access: yesJournal of Integrative Agriculture, 2020
To develop a rapid and high-sensitivity method for detection of grapevine virus E (GVE), a SYBR Green based real-time fluorescence quantitative RT-PCR method (RT-qPCR) was established.
Fang REN   +5 more
doaj   +1 more source

Functional Relationships Between Branch and Stem Wood Density for Temperate Tree Species in North America

open access: yesFrontiers in Forests and Global Change, 2020
Wood density is strongly related to key aspects of tree physiological performance. While many studies have examined wood density in different parts of trees, for a variety of reasons, there are very few studies that have compared within-tree density ...
David W. MacFarlane
doaj   +1 more source

Phenotypic Variation and Peel Contribution to Fruit Antioxidant Contents in European and Japanese Plums

open access: yesPlants, 2022
Herein, we studied the variation in leaf and fruit morphological traits and antioxidant contents in 43 local and foreign cultivars (cvs) grown under the same experimental conditions in the widely cultivated plum species Prunus domestica and Prunus ...
Pavlina Drogoudi, Georgios Pantelidis
doaj   +1 more source

Historical variability of deciduous trees and deciduous forests in northern Sweden [PDF]

open access: yes, 2004
The aim of the work underlying this thesis was to study the historical variability of deciduous trees and deciduous forests in northern Sweden. To ascertain the effects of forest fires and human activities on the historical variability of deciduous trees,
Hellberg, Erik
core   +1 more source

Ločevanje iglavcev in listavcev na podlagi neobdelane intenzitete laserskih točk ( = Deciduous and coniferous tree separation based on the raw intensity of laser points) [PDF]

open access: yesGeodetski Vestnik, 2017
Aerial laser scanning provides information about the reflectivity of the surface from which the laser beam was reflected; this information is given as an intensity of a laser point.
Mihaela Triglav Čekada   +2 more
doaj   +1 more source

Decidualization of the human endometrium [PDF]

open access: yesReproductive Medicine and Biology, 2018
AbstractBackgroundDecidualization of the human endometrium, which involves a dramatic morphological and functional differentiation of human endometrial stromal cells (ESCs), is essential for the establishment of a successful pregnancy. Decidualization results from a complex interplay of transcription factors, morphogens, cytokines, cell cycle ...
Hidetaka Okada   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy