Results 41 to 50 of about 1,649 (145)

Differential Modulation of Keratinocyte Proliferation, Differentiation, and Barrier Function by Hemp Oil, Blackcurrant Seed Oil, and Vitamin D3 Under Atopic‐Associated Cytokine Stimulation

BioFactors, Volume 52, Issue 4, July/August 2026.
In cytokine‐stimulated canine keratinocytes, hemp oil strengthened tight junctions and migration, blackcurrant seed oil normalized differentiation, and vitamin D3 curbed proliferation, each also shaping distinct inflammatory pathways. Combined, they acted complementarily across multiple levels, supporting a rational adjuvant strategy for canine atopic ...
Daniel Tortolani, Lucia Scipioni, Alessandro Anselmucci, Francesca Ciaramellano, Meri Di Leonardo, Isa Fusaro, Sergio Oddi, Alessandro Gramenzi   +7 more
wiley   +1 more source

An FET-based microwave active circuit with dual-band negative group delay

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Recent studies proved that certain electronic active circuits are capable to exhibit simultaneously a negative group delay (NGD) and amplification in microwave frequency bands.
Blaise Ravelo, Serge De Blasi
doaj   +1 more source

Early‐Onset Parkinson's Disease with 22q11.2 Microdeletion and Pathogenic GBA1 Variant

Movement Disorders Clinical Practice, EarlyView.
Nikolai Gil D. Reyes, Daniel G. Di Luca, Ivan Martinez‐Valbuena, Erik Boot, Maria Corral, Ryan K.C. Yuen, Connie Marras, Anthony E. Lang, Anne S. Bassett   +8 more
wiley   +1 more source

Enhanced Hydrogen Evolution on Ru‐Modified Cu1.8Se/Cu2Se Catalysts in Alkaline Media

Israel Journal of Chemistry, Volume 66, Issue 4, July 2026.
We synthesized Ru‐modified Cu1.8Se/Cu2Se electrocatalysts using solvothermal–annealing for alkaline hydrogen evolution reaction. A minimal 2.1 wt% Ru catalyst exhibited a low overpotential of 169 mV at 10 mA cm−2 with excellent stability, approaching the performance of Pt/C.
Srijith, Manoj Shanmugasundaram, Vivek Kumar Singh, Rajashree Konar, Efrat Shawat Avraham, Gilbert Daniel Nessim   +5 more
wiley   +1 more source

Forest degradation reduces acoustic partitioning in tropical avian communities

Journal of Avian Biology, Volume 2026, Issue 4, July 2026.
The acoustic niche hypothesis posits that species partition acoustic space by frequency and time to avoid signal masking, and that any local loss of species leaves detectable gaps in co‐evolved soundscapes. However, loss, fragmentation and disturbance of habitat often lead to species turnover, and as sensitive species are lost, generalist species ...
Jennifer A. Darby, Oliver C. Metcalf, Jos Barlow, Erika Berenguer, Joice Ferreira, Nárgila Gomes de Moura, Cassio Alencar Nunes, Alexander C. Lees   +7 more
wiley   +1 more source

Molecular and Phylogenetic Characterization of HTLV‐1 Infection in Patients With Hematological Malignancies in the State of Pará, Northern Brazil

Journal of Medical Virology, Volume 98, Issue 7, July 2026.
ABSTRACT Human T‐lymphotropic viruses 1 and 2 (HTLV‐1 and HTLV‐2) were first isolated from patients with hematological malignancies. This study was the first to investigate the frequency of HTLV‐1 and its molecular diversity among patients with hematolymphoid cancers who were treated at a leading reference hospital in Pará, northern Brazil.
Gabriel dos Santos Pereira Neto, Ana Vilhena Alves, Bruno José Sarmento Botelho, Andrio Silva da Silva, Debora Monteiro Carneiro, Rommel Mario Rodriguez Burbano, Ricardo Ishak, Antonio Carlos Rosário Vallinoto, Izaura Maria Vieira Cayres Vallinoto   +8 more
wiley   +1 more source

Modeling and simulation of neutron-gamma density logging: Impact of mudcake thickness and barite content on measurement accuracy

Nuclear Engineering and Technology
This study investigates the influence of mudcake thickness and barite weight fraction on Neutron-Gamma Density (NGD) logging measurements, applying both NGD-FC and NGD-TC methods to simulate the interactions of fast neutrons and gamma rays in a wellbore ...
Abolfazl Rafizade, Seyed Abolfazl Hosseini   +1 more
doaj   +1 more source

Stimuli‐Responsive Aggregation‐Induced Emission Materials for Tumor Theranostics: Design Strategies and Biomedical Applications

Small Science, Volume 6, Issue 7, July 2026.
pH, enzyme, hypoxia/redox, temperature, and external trigger‐responsive AIE materials for tumor imaging and therapy. Smart‐responsive aggregation‐induced emission (AIE) materials have emerged as promising bio‐nanomaterials for tumor diagnosis and therapy due to their enhanced fluorescence in aggregated states, overcoming the aggregation‐caused ...
Zhaohua Xu, Deyue Kong, Xiaoru Li, Miao Zhu, Haili Yan, Chenyang Zhang, Xiaochun Wang, Duiping Feng, Jiangfeng Du   +8 more
wiley   +1 more source

Efficacy of gastric decompression after pancreatic surgery: a systematic review and meta-analysis

BMC Gastroenterology, 2020
Background Gastric decompression after pancreatic surgery has been a routine procedure for many years. However, this procedure has often been waived in non-pancreatic abdominal surgeries.
Jia Gao, Xinchun Liu, Haoran Wang, Rongchao Ying   +3 more
doaj   +1 more source

N‐Glycosylation Influences the Heterologous Expression of an Unspecific Peroxygenase From Marasmius rotula in Saccharomyces cerevisiae

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
N‐Linked glycosylation is evidently an important factor for the successful heterologous expression of unspecific peroxygenases (UPOs) in Saccharomyces cerevisiae, as demonstrated using a short UPO from Marasmius rotula. By increasing the probability of glycosylation within a sequon, the yield of extracellular UPO can be substantially increased ...
Marina Schramm, Kai‐Uwe Schmidtke, Yvonne Kolaczek, Nico Jehmlich, Martin Hofrichter, Katrin Scheibner   +5 more
wiley   +1 more source