Results 31 to 40 of about 511,510 (301)

Development of root morphology traits of the Czech lucerne varieties in chernozem over a three year period

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The root system of plants is generally in relation to important agronomic and ecological characteristics. The aim of this study was to investigate differences in root morphology development of Czech lucerne varieties under chernozem soil conditions.
Josef Hakl   +3 more
doaj   +1 more source

Insights into the Interactions among Roots, Rhizosphere, and Rhizobacteria for Improving Plant Growth and Tolerance to Abiotic Stresses: A Review

open access: yesCells, 2021
Abiotic stresses, such as drought, salinity, heavy metals, variations in temperature, and ultraviolet (UV) radiation, are antagonistic to plant growth and development, resulting in an overall decrease in plant yield. These stresses have direct effects on
Naeem Khan   +5 more
doaj   +1 more source

Anatomic symmetry of root and root canal morphology: Case series

open access: yesSaudi Journal of Oral Sciences
A thorough knowledge of the root and the root canal morphology of all existing canals plays a significant role in determining the success of endodontic treatment.
Malik Ashker, Adnan Asaad Habib
doaj   +1 more source

Splitting up the comparative : evidence from Czech [PDF]

open access: yes, 2017
We argue that the comparative head that enters into the mor- phologicalmakeupofthecomparative (Bobaljik 2012) is to be split up into two distinct heads(see Caha 2016).
De Clercq, Karen, Vanden Wyngaerd, Guido
core   +2 more sources

Root and Root Canal Morphology of Human Third Molar Teeth

open access: yesThe Journal of Contemporary Dental Practice, 2015
ABSTRACT Successful root canal treatment depends on having comprehensive information regarding the root(s)/canal(s) anatomy. Dentists may have some complication in treatment of third molars because the difficulty in their access, their aberrant occlusal anatomy and different patterns of eruption.
Zahed, Mohammadi   +4 more
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Mandibular left first premolar with two roots: A morphological oddity

open access: yesContemporary Clinical Dentistry, 2012
Thorough knowledge of the root canal morphology, appropriate assessment of the pulp chamber floor, and critical interpretation of radiographs are a prerequisite for successful root canal therapy.
Nitin Kararia   +2 more
doaj   +1 more source

Phenotypic variability in bread wheat root systems at the early vegetative stage

open access: yesBMC Plant Biology, 2020
Background Understanding root system morphology in bread wheat is critical for identifying root traits to breed cultivars with improved resource uptake and better adaptation to adverse environments.
Yinglong Chen   +3 more
doaj   +1 more source

Unsupervised induction of Arabic root and pattern lexicons using machine learning [PDF]

open access: yes, 2013
We describe an approach to building a morphological analyser of Arabic by inducing a lexicon of root and pattern templates from an unannotated corpus. Using maximum entropy modelling, we capture orthographic features from surface words, and cluster the ...
Carroll, John, Khaliq, Bilal
core   +1 more source

Root Pruning and Auxin Alter Root Morphology of Hickories [PDF]

open access: yesHortScience, 2019
A reputation for coarse root systems with dominant taproots, and for slow shoot development among seedlings, limits use of hickory species (Carya Nutt.) that could increase diversity in managed landscapes. We examined effects of root pruning and application of auxin on root and shoot development of seedlings of several species of hickory.
Brandon M. Miller, William R. Graves
openaire   +1 more source

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