Results 81 to 90 of about 105,768 (305)

Dual‐Scale Transformer Fusion With Meta Learning for Micro Metastasis Detection in Thyroid Cancer

Advanced Intelligent Systems, EarlyView.
A dual‐scale transformer model enhanced by meta‐learning enables accurate detection of tiny metastatic lesions in thyroid cancer. By combining cellular and tissue‐level features, the method outperforms existing models and shows strong adaptability to rare cases with limited data.
Jingtao Wang, Junhai Shi, Hengli Ni, Limei Zhao, Jing Huang, Jianming Li   +5 more
wiley   +1 more source

Comparative Analysis on Clinical Characteristics Among Patients with Acute Hepatitis A Virus (HAV) and Patients with Acute Hepatitis E Virus (HEV): A Single-Center Retrospective Study from Bulgaria

Infection and Drug Resistance, 2023
Magdalena Baymakova,1 Metodi Kunchev,2 Raynichka Mihaylova-Garnizova,1 Anelia Zasheva,1 Kamen Plochev,1 Todor Kundurzhiev,3 Ilia Tsachev4 1Department of Infectious Diseases, Military Medical Academy, Sofia, Bulgaria; 2Department of Virology, Military ...
Baymakova M, Kunchev M, Mihaylova-Garnizova R, Zasheva A, Plochev K, Kundurzhiev T, Tsachev I   +6 more
doaj  

Clinical burden of hepatitis E virus infection in a tertiary care center in Flanders, Belgium

, 2018
Background: Hepatitis E virus (HEV) infection is increasingly recognized as a cause of hepatitis in developed countries. A high HEV IgG seroprevalence in humans and pigs is reported as well as sporadic clinical cases of autochtonous HEV but there are ...
Cattoir, Lien, Colle, Isabelle, De Boulle, Matthias, Geerts, Anja, Hutse, Veronik, Nys, Eline, Padalko, Elizaveta, Ryckaert, Inge, Suin, Vanessa, Van Gucht, Steven, VAN HOECKE, FREDERIK, Van Maerken, Tom, Van Vlierberghe, Hans, Verhelst, Xavier, Wauthier, Magali   +14 more
core   +2 more sources

Molecular profile of sensitization in subjects with short occupational exposure to latex [PDF]

, 2015
Objectives: We examined the prevalence of latex allergy in subjects with occupational exposure to latex allergens for less than 5 years, determining the disease spectrum in symptomatic workers.
Buonanno, Rosaria, Crispino, Vincenzo, DI CARLO, Angelina, Di Domenico, Marina, Feola, Antonia, Giovane, Giancarlo, Lamberti, Monica, Medici, Nicola, Ritonnaro, Chiara, Sannolo, Nicola   +9 more
core   +3 more sources

Does HEV‐3 subtype play a role in the severity of acute hepatitis E?

Liver international (Print), 2019
Hepatitis E virus genotype 3 (HEV‐3) is a major aetiologic agent of acute hepatitis in industrialized countries. Two main HEV‐3 subtypes are found in Europe: subtypes 3c and 3f.
F. Abravanel, C. Dimeglio, Mathilde Castanier, J. Péron, N. Kamar, S. Lhomme, J. Izopet   +6 more
semanticscholar   +1 more source

Engineering Tertiary Lymphoid Structures: Nanomedicine, Bioengineering, and Biomaterials for Precision Immunotherapy

Advanced NanoBiomed Research, EarlyView.
This review explains how biomaterials and nanoparticles can be used to induce or modulate tertiary lymphoid structures (TLSs), which are ectopic immune hubs that form in nonlymphoid tissues during chronic disease and cancer. By comparing different methods, the article highlights design principles for modeling TLSs or recapitulating specific TLS ...
Shaza Karaman, Mei ElGindi, Jeremy Teo
wiley   +1 more source

A homing receptor-IgG chimera as a probe for adhesive ligands of lymph node high endothelial venules. [PDF]

, 1990
The binding of lymphocytes to high endothelial venules (HEV) within peripheral lymph nodes (pln) is thought to be mediated by a lectinlike adhesion molecule termed the pln homing receptor (pln HR). The cloning and sequencing of cDNAs encoding both murine
Fennie, C, Geoffroy, JS, Imai, Y, Lasky, LA, Rosen, SD, Watson, SR   +5 more
core  

Prevalence and clinical consequences of Hepatitis E in patients who underwent liver transplantation for chronic Hepatitis C in the United States [PDF]

, 2015
Background: Infection with hepatitis E virus (HEV) in immunocompromised patients can lead to severe liver disease. Treatment options for HEV include peginterferon or ribavirin, routinely also used for the treatment of hepatitis C virus (HCV) infection ...
Charlton, M.R. (Michael R.), Eijck, A.A. (Annemiek), Heimbach, J.K. (Julie), Janssen, H.L.A. (Harry), Knegt, R.J. (Robert) de, Koning, L. (Ludi), Osterhaus, A.D.M.E. (Albert), Pas, S.D. (Suzan), Watt, K.D.S. (Kymberly)   +8 more
core   +1 more source

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

Advanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari, Yunhui Min, Eun‐Ju Ko, Doyoung Kwon, Rehan Khan, Young‐Ok Son   +5 more
wiley   +1 more source

Dengue and hepatitis E virus infection in pregnant women in Eastern Sudan, a challenge for diagnosis in an endemic area

The Pan African Medical Journal, 2014
Dengue fever and hepatitis E virus infection are both a public health problem in developing countries due to poor sanitation. Infection with viral hepatitis and dengue fever can present with similar clinical such and fever, headache and abortion.
Adel Hussein Elduma, Waleed Mohammed Osman   +1 more
doaj   +1 more source