Results 41 to 50 of about 17,314 (301)

Synthesis and characterization of polyurethane and samarium(III) oxide and holmium(III) oxide composites

Polímeros
Polyurethanes, versatile polymers extensively explored across industries, can be augmented by incorporating complementary materials like lanthanides.
Lucas Repecka Alves, Giovanni Miraveti Carriello, Guilherme Manassés Pegoraro, Henrique Solowej Medeiros Lopes, Thaís de Agrella Janolla, Airton Natanael Coelho Dias, Giovanni Pimenta Mambrini, Maira de Lourdes Rezende, Aparecido Junior de Menezes   +8 more
doaj   +1 more source

Samarium-Activated La₂Hf₂O₇ Nanoparticles as Multifunctional Phosphors

, 2019
Recent developments in the field of designing novel nanostructures with various functionalities have pushed the scientific world to design and develop high-quality nanomaterials with multifunctional applications.
Yuanbing Mao, Santosh K. Gupta, Jose P. Zuniga, Santosh K. Gupta (6307493), Maya Abdou (5507303), Jose P. Zuniga (5507297), Yuanbing Mao (1787014), Maya Abdou, Alexander A. Puretzky, Alexander A. Puretzky (1302459)   +9 more
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Evidence‐Based Clinical Practice Guidelines for the Management of Pediatric Febrile Neutropenia: Resource‐Sensitive Recommendations for the Asian Continent

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba, Shweta Bansal, Tea Reljic, Allyne Montecillo‐Aguelo, Hamidah Alias, Farrah Amaranto, Maria Stella Aquino‐Calingasan, Bambang Ardianto, Eggi Arguni, Sally Blair, Thi Tam Dang, Maria Beatriz Gepte, Samanmalee Gunasekara, Andini Handayani, Miriam Kimpo, Catherine G. Lam, Nawachai Lertvivatpong, Sergio Licona, Ana Loseo, Ratha Mlis, Vivian Moreno Berrio, Nguyen Hoai Anh, Anna Lisa Ong‐Lim, Ha Thu Pham, Krishna Sagar Sharma, Bun Sereyleak, Sally Jane G. Velasco‐Aro, Su Yadana, Ambuj Kumar, Sheena Mukkada   +29 more
wiley   +1 more source

Inhibition of dipeptidyl peptidase 7 impairs lysophagy in LLOMe‐treated HepG2 cells

FEBS Letters, EarlyView.
DPP7 inhibition delays ubiquitin‐dependent lysophagy by attenuating ubiquitin accumulation and the recruitment of SQSTM1 and LC3 to damaged lysosomes, resulting in delayed clearance of damaged lysosomes and impaired restoration of lysosomal homeostasis. Created using FigureLabs (Certificate ID: FL‐PUB‐20260922‐Z99XNX).
Na Yeon Park, Inho Kwon, Yong Hwan Kim, Ji‐Eun Bae, Joon Bum Kim, Seong Hyun Kim, Sungho Maeng, Doo Sin Jo, Dong‐Hyung Cho   +8 more
wiley   +1 more source

LUMINESCENT PROPERTIES OF TiO₂ : Sm³+, SYNTHESIZED BY SOL-GEL METHOD

Вестник Северо-Кавказского федерального университета, 2022
This work gives description of method receiving powder titanium oxide doped ions samarium (TiO2:Sm3+) with pure anatase structure. Synthesized sample has strong red-orange luminescent lines under exposition of ultraviolet radiation.
Oleg Chapura, Alexey Skomorokhov, Arthur Osipov, Elena Belayeva, Nikita Remarenko, Yas Osamah Yas   +5 more
doaj  

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source

Cyclization reactions induced by Samarium(II) iodide [PDF]

, 1996
Describes studies on Samarium(II) iodide mediated cyclizations to prepare cyclopentane ...
Zhou, Zhihong
core   +1 more source

Optimization of Solvent Extraction Parameters for Separation of Samarium and Lutetium from Acidic Media Using Response Surface Methodology (RSM)

Iranian Journal of Materials Science and Engineering, 2021
Separation of samarium and lutetium was investigated through solvent extraction from their mixed aqueous species using commercial extractants of D2EHPA and PC88A. The Response Surface Method (RSM) was utilized to design the solvent extraction experiments.
Hamed Tavakoli, Mohammad Reza Aboutalebi, Seyed Hosein Seyedein, Seyed Nezameddin Ashrafizadeh   +3 more
doaj  

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

REDOX PROPERTIES OF SAMARIUM IN THE MELTS BASED ON CaCl2–CaF2 MIXTURES [PDF]

, 2020
Cyclic voltammetry was applied for studying electrochemical behavior of samarium in melts based on CaCl2–CaF2 mixtures at 740–840°С and 0.22–0.88 mol/l samarium concentration. Samarium(III) ions undergo reversible reduction to Sm(II).
Zakharova, V. V., Захарова, В. В., Volkovich, V. A., Волкович, В. А.   +3 more
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