Results 91 to 100 of about 21,534 (236)

Absolute Enrichment: Gene Set Enrichment Analysis for Homeostatic Systems [PDF]

, 2012
The Gene Set Enrichment Analysis (GSEA) identifies sets of genes that are differentially regulated in one direction. Many homeostatic systems will include one limb that is upregulated in response to a downregulation of another limb and vice versa.
Kohane, Isaac Samuel, Orgill, Dennis Paul, Saxena, Vishal   +2 more
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MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, Volume 36, Issue 31, 16 April 2026.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Segmentation and feature extraction of fluid-filled uterine fibroid–A knowledge-based approach [PDF]

, 2010
Uterine fibroids are the most common pelvic tumours in females. Ultrasound images of fibroids require image segmentation and feature extraction for analysis. This paper proposes a new method for segmenting the fluid-filled fibroid found in the uterus. It
Ratha Jeyalakshmi
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Early Detection of Cell Death Using Transmembrane Water Exchange Magnetic Resonance Imaging

Advanced Science, Volume 13, Issue 23, 23 April 2026.
Cell death is important in both the development and treatment of cancer. In this study, it is demonstrated for the first time that a specific measurement of the transmembrane water exchange rate using magnetic resonance imaging can be used as an early marker of cell death in mammalian cells, in animals and in human patients. Abstract Cell death plays a
Athanasia Kaika, Luca Nagel, Ulrike Höckendorf, Bangwen Xie, Geoffrey J. Topping, Mathias Schillmaier, Irina Beer, Frits H. A. van Heijster, Julian Rauch, Tristan A. Kuder, Sandra Sühnel, Bernd Erber, Christian Lohrmann, Simone Ballke, Thomas Metzler, Katja Steiger, Philipp J. Jost, Natalia P. Ivleva, Philipp Paprottka, Jonathan Nadjiri, Kevin M. Brindle, Wolfgang A. Weber, Franz Schilling   +22 more
wiley   +1 more source

Diagnosis and Management of Two Rare Cases of Non‐Puerperal Complete Uterine Inversion

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Non‐puerperal uterine inversion is exceptionally rare and often associated with submucosal or fundal leiomyomas. Its variable presentation frequently delays diagnosis, and distorted pelvic anatomy poses significant surgical challenges. We report two cases of complete non‐puerperal uterine inversion in 44‐year‐old multiparous women presenting ...
Sara Perelmuter, Jeff Feng‐Hsu Lin, Anna Najor, Marc Schiffman, Armen Avetisyan, Ja Hyun Shin   +5 more
wiley   +1 more source

Giant Ovarian Leiomyoma Presenting With Unusual Lower Limb Weakness and Paresis: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Ovarian leiomyomas are rare, benign tumors accounting for 0.5%–1% of all benign ovarian neoplasms, typically presenting asymptomatically or with nonspecific symptoms such as abdominal pain. Neurological symptoms, such as lower limb weakness and paresis, are exceptionally rare and have not been previously reported as primary manifestations of ...
Bahar Amiri, Maryam Moghbel Baerz, Arian Karimi Rouzbahani, Arya Behzadi, Zahra Haghighatian   +4 more
wiley   +1 more source

Transcervical Radiofrequency Ablation of Uterine Fibroids Global Registry (SAGE): Study Protocol and Preliminary Results

Medical Devices: Evidence and Research, 2021
Ladina Christoffel,1 Thomas Römer,2 Sven Schiermeier3 1Spital Oberengadin, Samedan, Switzerland; 2Evangelisches Klinikum Köln-Weyertal, Köln, Germany; 3Marien-Hospital, Witten, GermanyCorrespondence: Ladina ChristoffelSpital Oberengadin ...
Christoffel L, Römer T, Schiermeier S
doaj  

When Benign Masquerades as Malignant: A Case of Expansively Growing Ovarian Leiomyoma Challenging Preoperative and Intraoperative Diagnosis

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Ovarian leiomyoma (OL) is an exceedingly rare benign tumor that originates from ovarian smooth muscle cells and accounts for approximately 0.5%–1% of all benign ovarian neoplasms. To date, around 100 cases have been documented worldwide.
Xi Luo, Neng Jing Yin, Xiao Ying Fan, Ling Li Zhang, Li Sha Zou   +4 more
wiley   +1 more source

Large uterine fibroid: planning for pregnancy, carrying a pregnancy, and delivery [PDF]

РМЖ. Мать и дитя, 2020
L.V. Gutikova, Yu.V. Kukharchik Grodno State Medical University, Grodno, Republic of Belarus Uterine fibroids are one of the most common benign tumours of the female reproductive system with a high prevalence worldwide. Recent upward
L.V. Gutikova, Yu.V. Kukharchik
doaj  

Interleukin-1 β gene polymorphisms in Iranian patients with uterine fibroid, a case-control study [PDF]

, 2015
Uterine leiomyoma (UL) or fibroid is the most common estrogen- dependent tumor of the reproductive system. Almost a quarter of women at reproductive age are affected with this benign tumor. The purpose of the present study was to investigate the possible
Farrokhi, Effat., Hashemzadeh-Chaleshtori, Morteza., Kheiri, Soleiman., Miraj, Sepide., Shariati, Laleh., Tabatabaiefar, Mohammad Amin., Taghizade Mortezaee, Fatemeh.   +6 more
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