Results 71 to 80 of about 3,691,502 (305)

Disseminated Intracranial and Spinal Neurenteric Cysts: A Case Report and Literature Review

open access: yesCase Reports in Neurological Medicine
Neurenteric cysts (NECs) are rare congenital, benign lesions of the central nervous system (CNS), predominantly located within the spinal cord. However, they may also occur less frequently within the brainstem, fourth ventricle, or cerebellopontine angle
Jan Kuschick Feher   +6 more
doaj   +1 more source

Ameloblastoma: A clinicoradiographic and histopathologic correlation of 11 cases seen in Goa during 2008-2012

open access: yesContemporary Clinical Dentistry, 2014
Objectives: The purpose of this case series was to compare the clinical, radiographic, and histopathologic features of 11 cases of ameloblastoma that reported to the Goa Dental College and Hospital over a period of 4 years from January 2008 to December ...
Nigel R Figueiredo   +4 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Ultra-peripheral collisions and hadronic structure

open access: yes, 2017
Ultra-peripheral collisions are the energy frontier for photon-mediated interactions, reaching, at the Large Hadron Collider (LHC), $\gamma-p$ center of mass energies five to ten times higher than at HERA and reaching $\gamma\gamma$ energies higher than ...
Klein, Spencer R.
core   +1 more source

Early activation of peripheral monocytes with hallmarks of M1 and M2 monocytic cells in excessive alcohol drinkers: a pilot study [PDF]

open access: yes, 2018
Excessive drinking can lead to the development of immune dysfunction. Our aim is to investigate the effect of alcohol on immune activation from circulating peripheral blood monocytes in excessive drinkers (EDs).
Blum, Janice S.   +4 more
core   +1 more source

Evaluation of the Antinociceptive Activity and Acute Oral Toxicity of Standardized Ethanolic Extract of the Rhizome of Curcuma xanthorrhiza Roxb

open access: yesMolecules, 2010
Ethanolic extract of Curcuma xanthorrhiza was used to evaluate the analgesic and toxicity effects in vivo. The extract was standardized using GC-MS, which showed that 1 mg of Curcuma xanthorrhiza ethanolic extract contains 0.1238 mg of xanthorrhizol. The
Sutha Devaraj   +4 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Detection of Core-Periphery Structure in Networks Using Spectral Methods and Geodesic Paths

open access: yes, 2016
We introduce several novel and computationally efficient methods for detecting "core--periphery structure" in networks. Core--periphery structure is a type of mesoscale structure that includes densely-connected core vertices and sparsely-connected ...
Cucuringu, Mihai   +3 more
core   +1 more source

Regulation of peripheral inflammation by spinal p38 MAP kinase in rats. [PDF]

open access: yes, 2006
BackgroundSomatic afferent input to the spinal cord from a peripheral inflammatory site can modulate the peripheral response. However, the intracellular signaling mechanisms in the spinal cord that regulate this linkage have not been defined.
Albani, Salvatore   +7 more
core   +3 more sources

Mechanisms Underlying Overactive Bladder and Interstitial Cystitis/Painful Bladder Syndrome

open access: yesFrontiers in Neuroscience, 2018
The bladder is innervated by extrinsic afferents that project into the dorsal horn of the spinal cord, providing sensory input to the micturition centers within the central nervous system.
Luke Grundy   +5 more
doaj   +1 more source

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