Results 31 to 40 of about 301,040 (330)

Simonsenia aveniformis sp nov (Bacillariophyceae), molecular phylogeny and systematics of the genus, and a new type of canal raphe system [PDF]

, 2015
The genus Simonsenia is reviewed and S. aveniformis described as new for science by light and electron microscopy. The new species originated from estuarine environments in southern Iberia (Atlantic coast) and was isolated into culture. In LM, Simonsenia
A Gomes, A Stamatakis, A Witkowski, A Witkowski, B Imanian, D Pickett-Heaps, DG Mann, DG Mann, DG Mann, DG Mann, E Hehenberger, EA Morales, EC Ruck, EC Ruck, EJ Cox, EJ Cox, EJ Cox, F Rimet, H Lange-Bertalot, H Lange-Bertalot, H Lange-Bertalot, H Shimodaira, JD Pickett-Heaps, JH Belcher, JP Kociolek, K Bruder, L Guillou, M Ichinomiya, M Potapova, M Tamura, MP Ashworth, N Lundholm, PA Sims, PA Sims, PC Silva, R Simonsen, R Trobajo, R Trobajo, R Trobajo, T Watanabe, TBB Paddock, VI Mikhailov   +41 more
core   +1 more source

Design of the structural arrangement for a space reflector via parametric and topology optimization

RUDN Journal of Engineering Research, 2019
Development of the optimal structural arrangement for a reflector with the aim to improve its mass and design is of importance due to the necessity to increase areal density and decrease rigidity of the modern space antennas vehicles.
Elena K. Filina, Evgenii S. Golubev, Konstantin V. Mikhailovskiy, Mikhail Yu. Arkhipov   +3 more
doaj   +1 more source

Anthropological analysis of projectile trauma to the bony regions of the trunk

Anthropological Review, 2017
Ballistics literature often focuses on soft tissue injures and projectile trauma to the cranium. Minimal details on the bony characteristics of projectile trauma to the thorax/abdomen regions have been published.
Humphrey Caitlin, Henneberg Maciej
doaj   +1 more source

Fracture of the Second Rib: An Indirect Sign of Serious Trauma Like Fracture of the First Rib?

Journal of Chest Surgery, 2023
Background: The first 3 ribs are anatomically well-protected, shielded by the large thoracic muscles, the shoulder girdle, and the arm. A significant force is required to fracture these ribs; thus, such fractures suggest a high-energy trauma and are ...
Michail Tsimpinos, Dimosthenis Chrysikos, Theano Demesticha, Maria Piagkou, Theodoros Troupis   +4 more
doaj   +1 more source

Exostosis of Rib: Case Report of an Extremely Rare Giant Osteochondroma at an Unusual Site, Radiopathological Correlation with Brief Review of Literature

Indian Journal of Radiology and Imaging, 2021
Osteochondromas are common benign tumors developing as an abnormal bony growth in the metaphyseal region. Being more of a developmental anomaly rather than a true neoplasm, they are usually found around the growth plates of long bones such as the knee ...
Sarita Jilowa, Purnima Paliwal, Arun Kapur, G. C. Verma   +3 more
doaj   +1 more source

Integral ribs formed in metal panels by cold- press extrusion [PDF]

, 1965
Metal panels with integral ribs are formed by the cold-press extrusion method without material loss.
Bradie, P. R., Schuerer, P. H.
core   +1 more source

Medium to long-term outcome of thoracoscapular arthrodesis with screw fixation for facioscapulohumeral muscular dystrophy [PDF]

, 2013
Background: Shoulder girdle muscle weakness is the most constant feature of facioscapulohumeral muscular dystrophy and leads to scapular winging. Mechanical fixation of the scapula to the thoracic wall provides a stable fulcrum on which the deltoid ...
Atoun, Ehud, Copeland, Stephen, Levy, Ofer, Narvani, Ali, Sforza, Giuseppe, Van Tongel, Alexander   +5 more
core   +2 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source

Effect of Channel Orientation and Rib Pitch-to-Height Ratio on Pressure Drop in a Rotating Square Channel with Ribs on Two Opposite Surfaces

International Journal of Rotating Machinery, 2005
The effect of channel orientation and rib pitch-to-height ratio on the pressure drop distribution in a rib-roughened channel is an important issue in turbine blade cooling. The present investigation is a study of the overall pressure drop distribution in
Prabhu S. V., Arora Neelabh, Vedula R. P.   +2 more
doaj   +2 more sources

Reinforced concrete ribbed slabs with wide-beam

Revista IBRACON de Estruturas e Materiais, 2018
Ribbed slabs have been widely used in buildings due to their many advantages, especially the decrease of concrete below the neutral line. This paper presents an experimental and computational study on ribbed slabs with wide-beam, two one-way slabs and ...
P. V. P. SACRAMENTO, M. S. PICANÇO, D. R. C. OLIVEIRA   +2 more
doaj   +2 more sources