Results 161 to 170 of about 278,746 (276)

Support‐Driven Acidity and Interfacial Effects in Mo2C Catalysts for Glycerol Hydrodeoxygenation to LPG

ChemCatChem, Volume 18, Issue 3, 12 February 2026.
Mo2C nanoparticles, supported on Nb2O5, γ‐Al2O3, or TiO2, under optimized conditions and DFTB insights, are crucial for efficient Liquefied Petroleum Gas (LPG) production, representing a promising advance in glycerol conversion into renewable fuels. ABSTRACT This study explores the hydrodeoxygenation (HDO) of glycerol into liquid petroleum gas (LPG ...
Ricardo Lopes de Souza Júnior, Eduardo Alcântara Soares Queiroz, Leandro Alves Sousa, Augusto César Azevedo Silva, Natália de Almeida Menezes, Thaís Santanna, Shuai Zhang, Marcelo Eduardo Huguenin Maia da Costa, Marco Aurélio Suller Garcia, Pedro Nothaft Romano, Donato Alexandre Gomes Aranda, João Monnerat Araújo Ribeiro de Almeida   +11 more
wiley   +1 more source

Retraction notice to Effect of early treatment with metformin on risk of emergency care and hospitalization among patients with COVID-19: the TOGETHER randomized platform clinical trial [The Lancet Regional Health-Americas Volume 6, February 2022, 100142]. [PDF]

Lancet Reg Health Am
Reis G, Augusto Dos Santos Moreira Silv E, Medeiros Silv DC, Thabane L, Milagres AC, Ferreir TS, Quirino Dos Santos CV, Dias de Figueiredo Neto A, Callegari ED, Monteiro Savassi LC, Campos Simplicio MI, Ribeiro LB, Oliveira R, Harari O, Bailey H, Forrest JI, Glushchenko A, Sprague S, McKay P, Rayner CR, Ruton H, Guyatt GH, Mills EJ.   +22 more
europepmc   +1 more source

Nivolumab versus Everolimus in Advanced Renal-Cell Carcinoma.

New England Journal of Medicine, 2015
R. Motzer, B. Escudier, D. McDermott, S. George, H. Hammers, S. Srinivas, S. Tykodi, J. Sosman, G. Procopio, E. Plimack, D. Castellano, T. Choueiri, H. Gurney, F. Donskov, P. Bono, J. Wagstaff, T. Gauler, Takeshi Ueda, Y. Tomita, F. Schutz, C. Kollmannsberger, J. Larkin, A. Ravaud, J. Simon, Li-an Xu, I. Waxman, Padmanee Sharma   +26 more
semanticscholar   +1 more source

Hypercapnia Effects on Lung Function

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
CO2 is a signaling molecule that disrupts alveolar fluid clearance and ion transport, impairs alveolar repair, and promotes mitochondrial and endoplasmic reticulum dysfunction. It suppresses innate immunity, host defense, and inflammation, while increasing airway contractility.
Seungseo Choi, Laura A. Dada, Jacob I. Sznajder   +2 more
wiley   +1 more source

Long-Term Outcome of Isolated Duodenal Transit Bipartition as Initial Metabolic Surgery: A 19-Year Follow-Up Case Report. [PDF]

Am J Case Rep
de Melo PRRE, Dib VRM, Madalosso CAS, d'Almeida LAV, de Godoy EP, Chaim EA, de Aquino CGG, Ribeiro RJS, Madalosso CA, Okano Júnior H, Baretta GAP, Kruel NT, Waltrick Junior JJ, Kfouri DS, Dos Santos FAI, Kawahara NT, Abaid RA, de Barros F, Frota Dillenburg C, Sampaio Neto JGM, da Costa RAMB, Goyano GSR, Melo FRE, Braga TC, Caiña DO, Noel P, Yunus TE, Parmar C, Zorron R, Teixeira A, Galvao Neto M, Ramos AC, Torres A.   +32 more
europepmc   +1 more source

Arginase I Production in the Tumor Microenvironment by Mature Myeloid Cells Inhibits T-Cell Receptor Expression and Antigen-Specific T-Cell Responses

Cancer Research, 2004
P. Rodriguez, D. Quiceno, J. Zabaleta, Blair Ortiz, A. Zea, M. Piazuelo, A. Delgado, P. Correa, J. Brayer, E. Sotomayor, S. Antonia, J. Ochoa, A. Ochoa   +12 more
semanticscholar   +1 more source

High β‐diversity in fig wasp communities driven by species turnover in widely distributed Neotropical fig trees

Oikos, Volume 2026, Issue 2, February 2026.
Wasp communities associated with fig trees, Ficus spp., are a model system to investigate how local and regional processes shape biodiversity across large geographical ranges. We investigated the β‐diversity of fig wasp assemblages associated with three widely distributed Neotropical fig species – F. citrifolia, F. obtusifolia and F. pertusa – using 27
Elmecelli Moraes de Castro Souza, Fernando Henrique Antoniolli Farache, Luis Francisco Mello Coelho, Finn Kjellberg, Astrid Cruaud, Jean‐Yves Rasplus, Rodrigo Augusto Santinelo Pereira   +6 more
wiley   +1 more source

Novel Wide‐Spectrum Virucidal Lipid Nanoparticles

Small, Volume 22, Issue 7, 2 February 2026.
POSTAN is a novel broad‐spectrum antiviral nanoparticle that combines safety with potent virucidal activity. Composed of biocompatible lipids, it mimics heparan sulfate proteoglycans and lipid rafts exploited by viruses, thereby dismantling viral envelopes and blocking replication.
Yugo Araújo Martins, Louise Bondeelle, Arnaud Charles‐Antoine Zwygart, Thais Melquiades de Lima, Juliano de Paula Souza, Han Kang Tee, Fernando Chahud, Eurico de Arruda Neto, Francesco Stellacci, Renata Fonseca Vianna Lopez, Caroline Tapparel   +10 more
wiley   +1 more source

Correction: Elucidating the mechanisms of phosphorus accumulation and use efficiency in açaí palm plants at different cultivation ages. [PDF]

Sci Rep
de Jesus Matos Viégas I, Alves JDN, Costa MG, Cordeiro RAM, de Oliveira Ferreira EV, Frazão DAC, da Conceição HEO, Silva DAS.   +7 more
europepmc   +1 more source

Gut Microbiome Dysbiosis is Associated With Human T‐Lymphotropic Virus Type 1 (HTLV‐1) Infection and Disease Progression to HTLV‐1‐Associated Myelopathy/Tropical Spastic Paraparesis: A Cross‐Sectional Study

Smart Medicine, Volume 5, Issue 1, February 2026.
We provide the first comprehensive analysis of changes in the gut bacteriome at different clinical stages of HTLV‐1 infection. HTLV‐1 infection is associated with a dysbiosis that includes reduced bacterial diversity and an inverted Firmicutes/Bacteroidetes ratio.
Lorena Abreu Fernandes, Ana Olivia de Souza, Youko Nukui, Rosa Maria Marcusso, Augusto César Penalva de Oliveira, Jorge Casseb, Patricia Bianca Clissa, Silas G. Villas‐Boas, Sabri Saeed Sanabani   +8 more
wiley   +1 more source