Results 51 to 60 of about 199,771 (250)

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Acute diarrhea in children: dissecting the drivers of an endemic disease in sub-Saharan Africa

Academia Medicine and Health
Acute diarrhea remains a devastating disease among under-five children in sub-Saharan African (SSA). The burden of the disease has remained unacceptably high despite the emphasis on case detection and prompt management at home and health ...
Agozie C. Ubesie
doaj   +1 more source

Interventions to reduce post-acute consequences of diarrheal disease in children: a systematic review

BMC Public Health, 2018
Background Although acute diarrhea often leads to acute dehydration and electrolyte imbalance, children with diarrhea also suffer long term morbidity, including recurrent or prolonged diarrhea, loss of weight, and linear growth faltering.
Patricia B. Pavlinac, Rebecca L. Brander, Hannah E. Atlas, Grace C. John-Stewart, Donna M. Denno, Judd L. Walson   +5 more
doaj   +1 more source

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei, Yunpeng Zhong, Ruwei Chen, Shanshan Jia, Hongping Dong, Zhen Zhang, Lei Li, Yiqiang Wu, Guanjie He   +8 more
wiley   +1 more source

Nutritional and growth profile of infants with acute diarrhea presenting to diarrhea training unit in Kerman No.1 Hospital

مجله دانشگاه علوم پزشکی گرگان, 2000
Diarrhea and malnutrition are important health problems in human societies, especially in developing countries, leading to a huge number of deaths annually.
M.H.Torabi – Nezhad (M.D), A.A.Vahidi (M.D), A.Raiszadeh (M.D)   +2 more
doaj  

Acute diarrhea: evidence-based management

Jornal de Pediatria, 2015
Objectives: To describe the current recommendations on the best management of pediatric patients with acute diarrheal disease. Data source: PubMed, Scopus, Google Scholar. Data summary: There has been little progress in the use of oral rehydration salts (
Kátia Galeão Brandt, Margarida Maria de Castro Antunes, Gisélia Alves Pontes da Silva   +2 more
doaj   +1 more source

Redirecting Nano‐Silicon Agglomeration: Dual‐Carbon Design Triggers Self‐Adaptive Nanoporous Si Sponge for Enhanced Lithium Storage

Advanced Functional Materials, EarlyView.
This study addresses silicon anode degradation using an engineered nSi/Gr/C dual‐carbon matrix. By restricting SEI infiltration, the architecture redirects silicon agglomeration into a beneficial structural self‐adaptive activation. During cycling, silicon nanoparticles self‐organize into a resilient nanoporous sponge. This dynamic network accommodates
Wei Zhang, Yuxia Zhong, Wen Ren, Lei Zhang, Yexin Pan, Mitch Guijun Li, Gary J. Cheng, Ruohan Yu   +7 more
wiley   +1 more source

Lactobacillus reuteri DSM 17938 shortens acute infectious diarrhea in a pediatric outpatient setting

Jornal de Pediatria (Versão em Português), 2015
Objective: Two randomized controlled clinical trials have shown that Lactobacillus (L) reuteri DSM 17938 reduces the duration of diarrhea in children hospitalized due to acute infectious diarrhea.
Ener Cagri Dinleyici, Nazan Dalgic, Sirin Guven, Ozge Metin, Olcay Yasa, Zafer Kurugol, Ozden Turel, Gonul Tanir, Ahmet Sami Yazar, Vefik Arica, Mesut Sancar, Adem Karbuz, Makbule Eren, Metehan Ozen, Ates Kara, Yvan Vandenplas   +15 more
doaj   +3 more sources

Acute diarrhea in hospitalized children of the municipality of juiz de fora, MG, Brazil: prevalence and risk factors associated with disease severity

Arquivos de Gastroenterologia, 2012
CONTEXT: Acute diarrhea is a common cause of hospitalization among children under 5 years of age. Knowing the prevalence and risk factors associated with the severity of acute diarrhea is essential to control morbidity and mortality.
Monica Couto Guedes Sejanes da Rocha, Delaine La Gatta Carminate, Sandra Helena Cerrato Tibiriçá, Iná Pires de Carvalho, Maria Luzia da Rosa e Silva, Júlio Maria Fonseca Chebli   +5 more
doaj   +1 more source