Results 41 to 50 of about 268,926 (258)

Structural behavior of segmental bridges.

open access: yes, 2001
Structural behavior of segmental ...
Hiba Ahmed. Abdalla (7989485)
core   +4 more sources

Comparison of segmental spinal movement control in adolescents with and without idiopathic scoliosis using modified pressure biofeedback unit. [PDF]

open access: yesPLoS ONE, 2017
Postural rehabilitation emphasizing on motor control training of segmental spinal movements has been proposed to effectively reduce the scoliotic spinal deformities in adolescent idiopathic scoliosis (AIS).
Hong-Ji Luo   +4 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

La négation au service du leadership féminin : analyse du discous oral de quelques femmes leaders camerounaises [PDF]

open access: yesRevue Roumaine d’Etudes Francophones, 2021
The objective of this article is to describe and analyze the use of negation in the oral discourse (speech) of four Cameroonian woman leaders. Used as a reaction to the problem of water, road, and electricity, negation appears in the corpus analyzed ...
Jacques ZRA
doaj  

Lateralization and Bodily Patterns of Segmental Signs and Spontaneous Pain in Acute Visceral Disease: Observational Study

open access: yesJournal of Medical Internet Research, 2021
BackgroundThe differential diagnosis of acute visceral diseases is a challenging clinical problem. Older literature suggests that patients with acute visceral problems show segmental signs such as hyperalgesia, skin resistance, or
Nour Shaballout   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Prevalence of Vitiligo in the Tobruk District, Libya

open access: yesTobruk University Journal of Medical Sciences, 2023
Vitiligo, a common depigmenting skin disorder, has an estimated prevalence of 0.5–2% of the population worldwide. The disease is characterized by the selective loss of melanocytes which results in typical non scaly, chalky-white macules. In recent
Mohammed Elsady   +6 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Clinical Classification of Mosaicism

open access: yesJEADV Clinical Practice
The term ‘mosaic skin disorders’ encompasses conditions in which the skin is involved by mosaic mutations, including epidermal nevi, vascular nevi, connective tissue nevi and lipomatous nevi, among others.
Andrea Diociaiuti   +3 more
doaj   +1 more source

Segmental testicular infarction following nephrectomy

open access: yes, 2019
Segmental testicular infarction is a rare diagnosis and there are few documented cases in the literature. Those cases that have been reported are usually in the setting of epididymitis, hypercoaguable states, vasculitis, sickle cell disease, post ...
Sophie West, MBBS BSc MSc MRCS   +2 more
core   +1 more source

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