Results 41 to 50 of about 125,321 (287)

Effect of hip dysplasia on the development of the femoral head growth plate

open access: yesFrontiers in Pediatrics, 2023
PurposeThe purpose of this study was to observe whether developmental dysplasia of the hip (DDH) affects the development of the femoral head growth plate and to analyze the risk factors.MethodsWe selected female patients aged between 11 and 20 years with
Ningtao Ren   +7 more
doaj   +1 more source

Abnormal head posture, eye position and binocular function in dissociated vertical deviation.

open access: yesJAPANESE ORTHOPTIC JOURNAL, 1999
交代性上斜位(Dissociated vertical deviation以下DVDと略す)の頭位異常は、麻痺性斜視にみられるような常に一定方向への頭位異常ではなく、その種類も様々である。そこで私たちは、このような頭位の動きがDVDにみられる眼位の動揺や、両眼視機能に関係しているのではないかと考え、明らかな頭位異常を示したDVD14例を対象に、頭位異常と眼位および両眼視機能を検討した。症例の頭位異常はHead tilt、Face turn、Chin upもしくはdownと様々であったが、全例に両眼視機能は認められず、症例の示した頭位異常は、両眼視獲得目的ではないことが分かった。また、眼位の動揺に伴って不規則な頭位異常を示す者が14例中11例(79%)に認められ、それら11例中9例(82 ...
Arima, Yukiyo, Nakagawa, Maki
openaire   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Errors of Upright Perception in Patients With Vestibular Migraine

open access: yesFrontiers in Neurology, 2018
Patients with vestibular migraine (VM) often report dizziness with changes in the head or body position. Such symptoms raise the possibility of dysfunction in neural mechanisms underlying spatial orientation in these patients.
Ariel Winnick   +7 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Clinical Analysis, Management and Outcome of Duane's Retraction Syndrome at a Tertiary Eye Care Centre in South India

open access: yesDelhi Journal of Ophthalmology, 2013
Aim: To study clinical features, management & outcome of Duane's retraction syndrome (DRS). Materials & Methods: This prospective, interventional, non randomised study of 102 patients diagnosed with DRS was done from September 2009 to August 2011 ...
Meenakshi Ravindran   +3 more
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Evaluation and Comparison of Condylar Head Inclination With Respect to Glenoid Fossa in Cleft, Class III, and Class I Individuals

open access: yesJournal of Indian Orthodontic Society, 2021
Background: Cleft lip and palate are the most common congenital craniofacial defects, which need early intervention with a multidisciplinary approach including surgeons, orthodontists, speech therapists, pedodontists, etc. Craniofacial growth is affected
Prutha Ganesh Khakhar   +5 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Why and when to prefer botulinum toxin injection in childhood strabismus?

open access: yesThe Turkish Journal of Pediatrics, 2017
The aim of this study was to investigate the indications and outcomes of botulinum toxin injection in children with strabismus. The medical records of children who underwent botulinum toxin injection were reviewed.
Kadriye Erkan-Turan   +3 more
doaj   +1 more source

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