Results 21 to 30 of about 7,566 (226)

Ameloblastomatous change in radicular cyst of the jaw in a Nigerian population [PDF]

open access: yes, 2015
Objective: To determine the incidence, age, gender, jaw-sites and subtypes of radicular cyst, and to determine the incidence of ameloblastomatous change in radicular cyst in a Nigerian population.Method: A 10-year retrospective analysis of all diagnosed ...
Ojo, AM, Omoregie, FO, Sede, MA
core   +2 more sources

New methods of removing debris and high-throughput counting of cyst nematode eggs extracted from field soil [PDF]

open access: yesPlos One 2019, 2022
The soybean cyst nematode (SCN), Heterodera glycines, is the most damaging pathogen of soybeans in the United States. To assess the severity of nematode infestations in the field, SCN egg population densities are determined. Cysts (dead females) of the nematode must be extracted from soil samples and then ground to extract the eggs within.
arxiv   +1 more source

Measurement of breast-tissue x-ray attenuation by spectral mammography: solid lesions [PDF]

open access: yesPhys Med Biol, 61(7) (2016), 2021
Knowledge of x-ray attenuation is essential for developing and evaluating x-ray imaging technologies. For instance, techniques to distinguish between cysts and solid tumours at mammography screening would be highly desirable to reduce recalls, but the development requires knowledge of the x-ray attenuation for cysts and tumours.
arxiv   +1 more source

Immunohistochemical Expression of CDC7 in Dentigerous Cyst, Odontogenic Keratocyst and Radicular Cyst

open access: yesActa Medica, 2018
CDC7 is a serine/threonine kinase which has an essential role in initiation of DNA proliferation and S phase. It increases the invasion and proliferation in many pathologic lesions.
Zohreh Jaafari-Ashkavandi   +2 more
doaj   +1 more source

Distribution of factor XIIIa containing cells and collage nous components in radicular cysts: histochemical and immunohistochemical study [PDF]

open access: yes, 2011
Objective: 1) To differentiate various connective tissue layers in radicular cysts 2) To find the correlation between FXIIIa containing cells and fibrosis.
Patankar, Sangeeta, Sharma, Shubhra
core   +1 more source

Deep-learning Assisted Detection and Quantification of (oo)cysts of Giardia and Cryptosporidium on Smartphone Microscopy Images [PDF]

open access: yesMachine.Learning.for.Biomedical.Imaging. 2 (2024), 2023
The consumption of microbial-contaminated food and water is responsible for the deaths of millions of people annually. Smartphone-based microscopy systems are portable, low-cost, and more accessible alternatives for the detection of Giardia and Cryptosporidium than traditional brightfield microscopes. However, the images from smartphone microscopes are
arxiv   +1 more source

Conservative non-surgical management of an infected radicular cyst

open access: yesContemporary Clinical Dentistry, 2011
The radicular cyst arises from epithelial remnants stimulated to proliferate by an inflammatory process originating from pulpal necrosis of a non-vital tooth.
Harleen Narula   +4 more
doaj   +1 more source

Quantification and Localization of Mast Cells in Periapical Lesions [PDF]

open access: yes, 2015
Background: Periapical lesions occur in response to chronic irritation in periapical tissue, generally resulting from an infected root canal. Specific etiological agents of induction, participating cell population and growth factors associated with ...
Astekar, M   +5 more
core   +3 more sources

Rehabilitation of a Large Radicular Cyst of the Mandible Without Using any Bone Substitutes : Case Report

open access: yesCumhuriyet Dental Journal, 2014
The radicular cyst variously known as periapical, apical periodontal, dentoalveolar or root-end cyst is an inflammatory jaw cyst at the apices of teeth with infected and necrotic pulps.
Ahmet Mısır   +2 more
doaj   +1 more source

Lumbar ganglion cyst: Nosology, surgical management and proposal of a new classification based on 34 personal cases and literature review [PDF]

open access: yes, 2017
AIM To analyze different terms used in literature to identify lumbar extradural cysts and propose a common scientific terminology; to elaborate a new morphological classification of this pathology, useful for clinical and surgical purposes; and to ...
Delfini, Roberto   +6 more
core   +1 more source

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