Results 81 to 90 of about 17,294 (288)

Updatable Closed‐Form Evaluation of Arbitrarily Complex Multiport Network Connections

Advanced Electronic Materials, EarlyView.
The inverse design of electrically large wave devices often uses reduced‐order multiport models with discrete optimization, requiring many evaluations of complex interconnections between subsystems that differ only in a few blocks. This paper introduces a closed‐form framework enabling efficient Woodbury low‐rank updates of related, previous ...
Hugo Prod'homme, Philipp del Hougne
wiley   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

Agribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Association of Hemorrhoid Vascular Injuries with Cigarette Smoking—An Evaluation with Interesting Prospects

The Surgery Journal, 2019
Background Hemorrhoids are vascular structures in the anal canal which are seldom used to evaluate vascular diseases. Cigarette smoking is well-known to cause both arterial and venous vascular injuries.
Savitha V. Nagaraj, Amit Mori, Madhavi Reddy   +2 more
doaj   +1 more source

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Systemic and local therapy of chronic hemorrhoids: Results of the prospective comparative study “VITA”

Амбулаторная хирургия
Introduction. Conservative therapy for hemorrhoids is one of the most discussed and controversial in coloproctology. Considering the high prevalence of this disease, the use of effective pathogenetical and symptoms relieve pharmacotherapy remains ...
I. V. Kostarev, G. V. Rodoman, A. K. Batishev, I. S. Bogormistrov, N. V. Tuktagulov   +4 more
doaj   +1 more source

Dose-volume analysis of predictors for acute anal toxicity after radiotherapy in prostate cancer patients

Radiation Oncology, 2019
Background This study aimed to evaluate the clinical and dosimetric factors predictive of acute anal toxicity (AAT) after radiotherapy in prostate cancer (PCa) patients with or without hemorrhoids.
Xingsi Peng, Sha Zhou, Shiliang Liu, Jibin Li, Sijuan Huang, Xiaobo Jiang, Maosheng Lin, Shaomin Huang, Chengguang Lin, Chaonan Qian, Mengzhong Liu, Liru He   +11 more
doaj   +1 more source

Choosing conservative therapy in acute hemorrhoids [PDF]

, 2018
The article presents the results of conservative therapy in patients with acute hemorrhoids over a 7-day follow-up period. A prospective, randomized study was based on the evidence base for the efficacy of the micronized purified flavonoid fraction (MPFF)
L. A. Blagodarny, M. V. Abritsova, S. N. Zhdankina   +2 more
core   +1 more source

The Manifestation of the Electrochemical Potential Gradient in the Kinetic Landscapes of Interfacial Electrochemistry

Angewandte Chemie International Edition, EarlyView.
The overpotential constitutes an electrochemical potential difference at the solid–liquid interface, which can manifest itself in different ways. In general, it can not only drive the reaction along the reaction coordinate, but also modulate chemical potentials in the extended environment that shape activation barriers, without necessarily being a ...
Sebastian Z. Oener, Caroline J. Aschendorf, Jody Druce, Francisco Sarabia, Carlos Gomez Rodellar, Mathieu Lizée, Alex Ricardo Silva Olaya, Soumyadip Mondal, Raquel Anastacio Amaral, Hađer Sinanović, Beatriz Roldan Cuenya   +10 more
wiley   +1 more source

A Simple Solvent Treatment to Modulate the Thermoelectric Properties of Single‐Walled Carbon Nanotubes over a Wide Range

Advanced Physics Research, EarlyView.
This study explores the use of single‐walled carbon nanotubes (SWCNTs) for thermoelectric (TE) applications to convert waste heat into electricity. By examining two SWCNT types with varying purity, structure, and thickness, it assesses how different solvents used in buckypaper fabrication affect their TE properties.
Marén Gültner, Dieter Fischer, Julia Lötsch, Susanne Boye, Petr Formanek, Johannes Theiner, Beate Krause   +6 more
wiley   +1 more source

Surgical management of hemorrhoids

Journal of Surgical Technique and Case Report, 2011
Hemorrhoids are common human afflictions known since the dawn of history. Surgical management of this condition has made tremendous progress from complex ligation and excision procedures in the past to simpler techniques that allow the patient to return to normal life within a short period.
openaire   +3 more sources