Results 21 to 30 of about 746,756 (162)

Appearance of Fall Armyworm, Spodoptera frugiperda as A New Invasive Insect Pest on Maize Plants in the Nile Delta, Egypt

open access: yesJournal of Plant Protection and Pathology, 2022
Spodoptera frugiperda (Lepidoptera: Noctudiae) is an insect pest that attacks many crops around the world and causing large reductions in the crop yield, including Graminaceous crops, especially maize.
H. Rashed   +3 more
semanticscholar   +1 more source

IMPACT OF THE PASSIVE/ACTIVE ULTRASONIC ACTIVATION ON THE ENDODONTIC IRRIGANTS EFFECTIVENESS - A REVIEW [PDF]

open access: yesJournal of IMAB, 2023
Introduction: various irrigation devices and chemical solutions are being developed and improved nowadays for better penetration deep into the complex root canal system. Activation of irrigating solutions enhances the solution effectiveness.
Elvira Gyulbenkiyan, Angela Gusiyska
doaj   +1 more source

Par3 cooperates with Sanpodo for the assembly of Notch clusters following asymmetric division of Drosophila sensory organ precursor cells

open access: yeseLife, 2021
In multiple cell lineages, Delta-Notch signalling regulates cell fate decisions owing to unidirectional signalling between daughter cells. In Drosophila pupal sensory organ lineage, Notch regulates the intra-lineage pIIa/pIIb fate decision at cytokinesis.
Elise Houssin   +3 more
doaj   +1 more source

A new species of Cletocamptus Schmankevitsch, 1875 (Copepoda, Harpacticoida, Canthocamptidae) from Rayong Province, Eastern Thailand [PDF]

open access: yesZooKeys, 2023
Cletocamptus thailandensis sp. nov. was discovered in a water body at the base of a small mountain near the Phang Rat River Delta in Rayong Province, Eastern Thailand. The new species resembles C.
Chaichat Boonyanusith   +1 more
doaj   +3 more sources

The Influence of Right Ventricular Pacing Location, Pacing Burden and Paced QRS Duration to Subclinical Left Ventricular Systolic Dysfunction as Shown by Global Longitudinal Strain Echocardiography

open access: yesActa Medica Indonesiana, 2021
Background: Prolonged pacing of the right ventricle (RV) is associated with left ventricular (LV) systolic dysfunction. Several studies have shown that the RV pacing location, pacing burden (percentage), and paced QRS duration may affect LV systolic ...
Mohammad Iqbal   +10 more
doaj   +2 more sources

Morphological variability of permanent mandibular first premolar teeth in Manipuri population: An In vitro study

open access: yesIndian Journal of Dental Sciences, 2021
Aim: To investigate anatomical and morphological variability of permanent mandibular first premolar teeth in the population of Manipur state of Indian subcontinent.
Takhellambam Devi Premlata   +5 more
doaj   +1 more source

Evaluation of Root Canal Morphology and Root Apex Anatomy of Mandibular Premolars in an Iranian Population: an ex-vivo study

open access: yesJournal of Dental School, 2019
Objectives Adequate knowledge about canal anatomy is necessary for clinicians to prevent any damage to the periodontium. The aim of this study was to evaluate the canal and apical complexities of the mandibular first and second premolars in an Iranian ...
Mandana Naseri   +3 more
doaj   +1 more source

Root canal anatomy of maxillary first molars in a Turkish population using cone-beam computed tomography [PDF]

open access: yesJournal of Dental Materials and Techniques, 2023
Objective: This study aimed to assess canal morphology of maxillary first molars by analyzing cone beam computed tomography (CBCT) images.Methods: A total of 324 maxillary first molars were collected from the Turkish population and scanned using the in ...
Ömer Demirtaş, Şuayip Duman
doaj   +1 more source

Heisenberg–Ising delta-chain with bond alternation [PDF]

open access: yesJournal of Physics: Condensed Matter, 2018
The spin- delta-chain (sawtooth chain) with antiferromagnetic Heisenberg basal chain and Ising apical-basal interactions is studied. The basal-apical interactions involve the bond alternation. The limiting cases of the model include the symmetrical delta-
D. V. Dmitriev, V. Krivnov
semanticscholar   +1 more source

The Short Apical Membrane Half-life of Rescued ΔF508-Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) Results from Accelerated Endocytosis of ΔF508-CFTR in Polarized Human Airway Epithelial Cells [PDF]

open access: yesJournal of Biological Chemistry, 2005
The most common mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene in individuals with cystic fibrosis, DeltaF508, causes retention of DeltaF508-CFTR in the endoplasmic reticulum and leads to the absence of CFTR Cl(-) channels in the apical plasma membrane.
Agnieszka, Swiatecka-Urban   +10 more
openaire   +2 more sources

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