Results 161 to 170 of about 31,073 (244)

TGF‐β1 Directly Sensitizes Capsaicin‐Sensitive Lung Vagal Neurons to Promote Airway Hypersensitivity

Acta Physiologica, Volume 242, Issue 10, October 2026.
ABSTRACT Aim Transforming growth factor‐β1 (TGF‐β1) is a pleiotropic cytokine implicated in the pathogenesis of inflammatory airway diseases such as asthma. Airway hypersensitivity (AHS), arising from sensitization of capsaicin‐sensitive lung vagal (CSLV) afferents, is a hallmark of these airway diseases.
Yueh‐Yin Chen, Nai‐Ju Chan, Chun‐Chun Hsu   +2 more
wiley   +1 more source

Synthesis of di- and tri-cellulose acetate from rice husk cellulose and commercial microcrystalline by copper perchlorate catalyst. [PDF]

Sci Rep
Ragab S, Sikaily AE, El Nemr A.
europepmc   +1 more source

Oxidative Stress Drives Cell Cycle Stalling, Apoptosis and Metabolic Suppression in Cystatin B Deficient EPM1 Patient iPSCs

Cell Proliferation, Volume 59, Issue 10, October 2026.
CSTB deficient EPM1 iPS cells manifest increased lysosomal activity and oxidative stress, which lead to DNA damage, cell cycle defects and increased apoptosis. As a protective response, metabolism is suppressed. Image created by BioRender https://BioRender.com/t44oc6h.
Shekhar Singh, Lidiia Plotnikova, Teemu Tiukuvaara, Reetta Kälviäinen, Riikka H. Hämäläinen   +4 more
wiley   +1 more source

Growth-associated polyhydroxybutyrate accumulation in <i>Azospira suillum</i> PS during aerobic and perchlorate respiration. [PDF]

Front Microbiol
Meier DAO, Glazer B, Lanclos VC, Carlson HK, Coates JD.   +4 more
europepmc   +1 more source

Corrigendum to "Apoptotic endocrinal toxic effects of perchlorate in human placental cells" [Toxicol. Rep. 8 (2021) 863-870]. [PDF]

Toxicol Rep
Ali MM, Khater SA, Fayed AA, Sabry D, Ibrahim SF.   +4 more
europepmc   +1 more source

Perchlorate Removal in groundwater by perchlorate reductases from the perchlorate respiring bacterium, perc1ace

, 2003
[Note: See PDF for correct symbols.] Perchlorate (ClO4-) is an important energetic component of solid rocket fuel. The major source of ClO4- pollution is the military, space program and supporting industries. ClO4- is recalcitrant in the environment and is potentially toxic.
openaire   +1 more source

Correction: Forensic classification of gunpowder and fireworks powders by ATR-FT-IR spectroscopy and chemometric modelling. [PDF]

Front Chem
Aljanaahi A, Aljanaahi A, Abdulkarim Ahli N, Alblooshi R, Yasin A, Shah I.   +5 more
europepmc   +1 more source

A 400‐Year Antarctic Ice‐Core Perchlorate Record Reveals Variability in Stratospheric Chlorine Chemistry

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Perchlorate (ClO4−) in polar ice preserves past chlorine oxidation chemistry; however, multi‐centennial Antarctic ClO4− records and the mechanisms controlling their variability remain poorly constrained. Here, we present the first 400‐year (1616−2016) ClO4− record from an Antarctic ice core, revealing two regimes separated around 1980.
Wenzhi Zhou, Su Jiang, Zhe Li, Bo Zhang, Danhe Wang, Dongqi Wang, Guitao Shi   +6 more
wiley   +1 more source

Photoredox/Pyridine N‐Oxide Catalyzed Acyl Radical Generation From Aldehydes for Divergent Synthesis of Pyrroles and Carbocyclic Ketones

Advanced Synthesis &Catalysis, Volume 368, Issue 18, 19 September 2026.
Pyridine N‐oxides serve as photoinduced HAT catalysts to convert simple aldehydes into acyl radicals catalyzed by organophotocatalysts. Reacting these intermediates with alkynes opens aldehyde‐dependent pathways to densely functionalized pyrroles, substituted cyclopentanones, and indanones.
Saranya Vadakke Poikayil Sasi, Lindsey Soruco, Yongming Deng   +2 more
wiley   +1 more source

A New Nitrogen-Rich Energetic Material with So Many Tautomers. [PDF]

Cryst Growth Des
Safari F, Parisi E, Varghese E, Chaudhuri S, Ross NL, Slebodnick C, Jacobsen SD, Manfredi C, Landi A, Peluso A, Heidrich J, Klapötke TM, Hemley RJ, Centore R.   +13 more
europepmc   +1 more source