Results 71 to 80 of about 106,394 (309)

Average sensitivity of nested canalizing multivalued functions [PDF]

open access: yesarXiv, 2022
The canalizing properties of biological functions have been mainly studied in the context of Boolean modelling of gene regulatory networks. An important mathematical consequence of canalization is a low average sensitivity, which ensures in particular the expected robustness to noise.
arxiv  

Phenotypic Characterization of Seven Pediatric Patients Diagnosed With KAT6B‐Related Disorders: Case Series and Review of the Literature

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Genitopatellar syndrome (GPS) and Say‐Barber‐Biesecker‐Young‐Simpson Syndrome (SBBYSS) are clinically distinct neurodevelopmental disorders caused by monoallelic pathogenic variants in KAT6B. In some cases, GPS and SBBYSS features can overlap, determining an intermediate phenotype.
Vittorio Maglione   +12 more
wiley   +1 more source

Value of conventional cytology in the presence of macroscopic lesions of the anal canal

open access: yesJournal of Coloproctology, 2014
Objectives: To verify the value of conventional cytology for the diagnosis of macroscopic le- sions of the anal canal and to describe the limitations of the samples.
Lêda Pereira de Barcellos   +2 more
doaj  

Nonlinear Model Predictive Control with Obstacle Avoidance Constraints for Autonomous Navigation in a Canal Environment [PDF]

open access: yesarXiv, 2023
In this paper, we describe the development process of autonomous navigation capabilities of a small cruise boat operating in a canal environment and present the results of a field experiment conducted in the Pohang Canal, South Korea. Nonlinear model predictive control (NMPC) was used for the online trajectory planning and tracking control of the ...
arxiv  

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

open access: yesThe Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan   +13 more
wiley   +1 more source

The Clinical Efficacy of High‐Voltage Long‐Duration Pulsed Radiofrequency Treatment in Pudendal Neuralgia: A Retrospective Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Background Patients with pudendal neuralgia (PN) experience long‐lasting chronic pain, hyperalgesia, and comorbid emotional disorders, such as depression and anxiety. Treatment via conventional pulsed radiofrequency (PRF) current carries a significantly high rate of failure.
Cheng‐Long Wang, Tao Song
wiley   +1 more source

Teeth And Root Canals Segmentation Using ZXYFormer With Uncertainty Guidance And Weight Transfer [PDF]

open access: yesarXiv, 2023
This study attempts to segment teeth and root-canals simultaneously from CBCT images, but there are very challenging problems in this process. First, the clinical CBCT image data is very large (e.g., 672 *688 * 688), and the use of downsampling operation will lose useful information about teeth and root canals.
arxiv  

Tumours of the anal canal

open access: yesCurrent Diagnostic Pathology, 2006
Summary Anal canal pathology, particularly infections and tumours, has recently come into prominence, mainly because of human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome. This review provides a framework for diagnostic pathologists who may encounter anal canal tumours.
Serra, S, Chetty, R
openaire   +3 more sources

A rare case of perineal neuralgia treated with ultrasound‐guided nerve block combined with water separation

open access: yesIbrain, Volume 11, Issue 1, Page 106-111, Spring 2025.
A middle‐aged man presented with a right indirect inguinal hernia in November 2020 and underwent laparoscopic high ligation of the right hernial sac. Intermittent acupuncture‐like pain in the skin of the right scrotum and medial thigh occurred 1 month after surgery and lasted for 6 months. Under ultrasound guidance, ilioinguinal nerve and genitofemoral
Yong Wang   +4 more
wiley   +1 more source

Cancer incidence in people with HIV in Italy: Comparison of the ICONA COHORT with general population data

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Immune suppression induced by HIV infection significantly increases the risk of certain cancers among people with HIV (PWH). In the present study, the authors investigated cancer incidence among HIV‐infected individuals in Italy using data from the Italian Cohort Naïve Antiretrovirals. Comparison with the corresponding general population in
Pierluca Piselli   +243 more
wiley   +1 more source

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