Results 41 to 50 of about 413,466 (359)

Multiscale Bone Remodelling with Spatial P Systems [PDF]

open access: yes, 2010
Many biological phenomena are inherently multiscale, i.e. they are characterized by interactions involving different spatial and temporal scales simultaneously.
A. Caiazzo   +32 more
core   +3 more sources

Case Report: Diagnosis of Petrous Apex IgG4-Related Disease by Middle Cranial Fossa Craniotomy and Temporal Bone Biopsy

open access: yesFrontiers in Neurology, 2022
IntroductionPrimary IgG4-related disease (IgG4-RD) of the temporal bone is a rare condition. Unlike typical petrous apicitis or Gradenigo syndrome, our patient presented exclusively with unilateral cranial nerve VI palsy and symptoms of diplopia.
Louis Hofmeyr   +7 more
doaj   +1 more source

Goodbye flat lymphoma biology

open access: yesFEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria   +3 more
wiley   +1 more source

Middle ear tuberculosis: Diagnostic criteria [PDF]

open access: yes, 2009
Introduction. Tuberculous otitis is a diagnostic problem due to the difficulty to obtain microbiological, histomorphological and cytological confirmation of the disease. Objective. Our objective was to compare clinical and radiological characteristic and
Dudvarski Zoran   +6 more
core   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

open access: yesFEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker   +8 more
wiley   +1 more source

Governing equations of tissue modelling and remodelling: A unified generalised description of surface and bulk balance [PDF]

open access: yes, 2016
Several biological tissues undergo changes in their geometry and in their bulk material properties by modelling and remodelling processes. Modelling synthesises tissue in some regions and removes tissue in others.
Buenzli, Pascal R.
core   +4 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Factors Associated with No or Insufficient Temporal Bone Window Using Transcranial Color-coded Sonography

open access: yesJournal of Medical Ultrasound, 2015
Purpose: Transcranial color-coded sonography (TCCS) noninvasively assesses physiologic and pathologic intracranial blood flow especially in non-Caucasians who have high prevalence of intracranial steno-occlusive arterial disease.
Yi-Pin Lin, Mu-Hui Fu, Teng-Yeow Tan
doaj   +1 more source

Isolated abducens nerve palsy following temporal bone fracture in a child

open access: yesTaiwan Journal of Ophthalmology, 2020
Temporal bone fractures are often associated with damage to middle or inner ear structures, facial nerve, and cerebrospinal fluid (CSF) leak, and rarely with abducens nerve palsy.
Vibha Baldev   +3 more
doaj   +1 more source

MDCT of Dehiscent or Thin Bone Coverage over the Superior Semicircular Canal: Assessment of Prevalence by Age and Contralateral Canal Bone Thickness

open access: yesGenel Tıp Dergisi, 2023
Objective: Superior semicircular canal dehiscence (SSCD) describes the presence of a defect in the superior bone coverage of the membranous SSC. The etiology of the defect is not known and its reported CT prevalence is variable.
Armağan İncesu   +2 more
doaj   +1 more source

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