284 results found

Jiacheng Zhong, Zhen Wang, Hanting Li, Kai Yang, Yu Meng, Shanze Chen, Lingwei Wang

Background: Acute exacerbations of COPD (AECOPD) involve poorly characterized airway host responses. Integrating sputum proteomics with radiomics may reveal underlying molecular heterogeneity and iden...

BMC Pulmonary Medicine 2026-04-20 rs-9347057
AECOPD ciliary proteins immunoglobulins keratins MUC5AC

Vikas R. Dharnidharka, Asha Moudgil, Priya S. Verghese, Leyat Tal, Rebecca R. Scobell, Mahmoud Kallash, Amy J. Goodwin Davies, Nicole Marchesani, Mitchell G. Maltenfort, Megan Kelton, Margret Bock, Eliza Blanchette, Hillarey K. Stone, Caroline Gluck, Frank Hullekes, Leonardo V. Riella, William E. Smoyer, Mark Mitsnefes, Bradley P. Dixon, Joseph T. Flynn, Michael J.G. Somers, Christopher B. Forrest, Susan Furth, Michelle R. Denburg

Background Recurrence of focal segmental glomerulosclerosis (rFSGS) remains a major complication and a challenge to study treatment efficacy due to lack of granular data in a sufficient sample size. A...

Pediatric Nephrology 2026-04-20 rs-9321284
l segmental glomerulosclerosis kidney transplant pediatrics recurrent disease

Misaki Akiyama, Kentaro Nishi, Toshihiro Matsui, Kaoru Tsuboi, Satoshi Okada, Tomoya Kaneda, Masao Ogura, Chiba Hirotaka, Norihiko Tsuboi, Kentaro Ide, Shotaro Matsumoto, Koichi Kamei

Background and hypothesis: Pediatric acute kidney diseases and disorders (AKD) are a new concept defined as kidney damage lasting 7–90 days from onset. Data on AKD after bloodstream infection are limi...

Pediatric Nephrology 2026-04-20 rs-9332681
acute kidney injury acute kidney disease bacteremia pediatric sepsis

Qingkai Wang, Hao Qiu, Liran Shen, Jinxing Dai, Fachen Miao, Qianjin Shi, Yunbiao Zhang, Kang Shen, Weibing Qiu

Objective IgA vasculitis nephritis (IgAVN) plays a decisive role in the long-term prognosis of pediatric IgA vasculitis (IgAV), yet the temporal lag of routine urinalysis frequently hinders early and ...

Research Square 2026-04-20 rs-9261325
IgA vasculitis IgA vasculitis nephritis Machine learning Risk strat-ification

Meenakshi Shrivastav, Mir Sajad Rabani, Mahendra K. Gupta

Soil contamination by heavy metals and polycyclic aromatic hydrocarbons (PAHs) poses a significant threat to food safety, soil fertility and sustainable agricultural productivity. Plant growth-promoti...

Discover Biotechnology 2026-04-20 rs-9271143
Plant growth promotion Bioinoculant Sustainable agriculture Heavy-metal tolerance Bioremediation

Lara Freitas Matos Costa, Heloísa Cristina Barbosa de Santana, Agostinho de Sousa Machado Júnior, Juliana Felipe da Silva Souza, Rúbia Rayanne Souto Braz, Maria das Graças Rodrigues de Araujo, Marcelo Renato Guerino

Background Dyspareunia is characterized by pain occurring before, during, or after sexual intercourse and has a multifactorial etiology involving biological, hormonal, and psychosocial factors. It can...

BMC Women's Health 2026-04-20 rs-9347276
dyspareunia transcutaneous electrical nerve stimulation pelvic floor sexual dysfunction physical therapy modalities

Vasiliki Kinigopoulou, Christos Mattas, Ioannis Vrouhakis, Evangelos Hatzigiannakis

This study investigates the hydrochemical characteristics and controlling factors of water quality along the Axios River (Northern Greece) using a combination of statistical methods and artificial neu...

Environmental Monitoring and Assessment 2026-04-20 rs-9232782
Hydrochemistry Water quality modelling Electrical conductivity Artificial neural networks Multivariate statistical analysis Feature selection Machine learning River systems

Xuan Gao, Robin Lengton, Jenny A. Visser, James McLaren, Naveed Sattar, Dilys J. Freeman, Mariëtte R. Boon, Jason M.R. Gill

Purpose Adipocyte glucocorticoid (GC) signalling influences lipid storage and insulin sensitivity, and South Asians develop insulin resistance at lower BMI than White Europeans. We tested whether earl...

Metabologia 2026-04-20 rs-9199966
Adipocyte Ethnicity FKBP5 GILZ Glucocorticoid signalling Insulin South Asian Subcutaneous adipose tissue Type 2 diabetes Weight gain

Mauro Difeo, Javier Camargo, Miriam Castro, Leandro Ramajo

Lead-free 0.95Bi0.5Na0.5TiO3–0.05BaTiO3 (BNT–5BT) ceramics were Cu/Zr co-doped to improve the electromechanical properties relevant to low-power energy harvesting. Based on the optimized single-dopant...

Research Square 2026-04-20 rs-9223133
lead-free piezoceramics co-doping Cu Zr energy harvesting BNT–BT

Precious Ike Richard, William H Baltosser, Philip H Williams, William Reed Green, Qingfang He

Aetokthonos hydrillicola is an epiphytic cyanobacterium found on the abaxial leaf surfaces of aquatic weeds. This species of cyanobacterium is responsible for aetokthonotoxin (AETX), which is biosynth...

Research Square 2026-04-20 rs-9336754
Aetokthonos hydrillicola Aetokthonotoxin Hydrilla verticillate Avian Vacuolar Myelinopathy Horizontal gene transfer
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