تصفح حسب العنوان
السجلات المعروضة 26158 -- 26177 من 50233
-
Unveiling the effect of shapes and electrolytes on the electrocatalytic ethanol oxidation activity of self-standing Pd nanostructures
( Elsevier , 2023 , Article)Morphologically controlled Pd-based nanocrystals are the most efficient strategies for improving the electrocatalytic ethanol oxidation reaction (EOR) performance; however, their morphological-EOR activity relationship and ... -
Unveiling the electrochemical CO oxidation activity on support-free porous PdM (M = Fe, Co, Ni) foam-like nanocrystals over a wide pH range
( Elsevier , 2023 , Article)Binary PdM-based nanocrystals are efficient electrocatalysts for a wide range of renewable and green fuel cell applications; however, their poisoning by CO is a great barrier for commercialization, so it is pivotal to solve ... -
Unveiling the Impact of Psychological Traits on Innovative Financial Decision-making in Small Tourism Businesses
( Springer , 2023 , Article)Understanding factors affecting innovative financial decision-making involves the usage of more than one theory-driven model including those related to psychological behaviour (e.g. theory of planned behaviour). This study ... -
Unveiling the sodium intercalation properties in Na1.86?0.14Fe3(PO4)3
( Elsevier B.V. , 2016 , Article)The new compound Na1.86□0.14Fe3(PO4)3 was successfully synthesized via hydrothermal synthesis and its crystal structure was determined using powder X-ray diffraction data. Na1.86Fe3(PO4)3 was also characterized by operando ... -
Up and away: A visually-controlled easy-to-deploy wireless UAV Cyber-Physical testbed
( IEEE Computer Society , 2014 , Conference Paper)Cyber-Physical Systems (CPS) have the promise of presenting the next evolution in computing with potential applications that include aerospace, transportation, and various automation systems. These applications motivate ... -
Up-cycling plastic waste into swellable super-sorbents
( Elsevier , 2023 , Article)Environmental pollution caused by plastic waste and oil spills has emerged as a major concern in recent years. Consequently, there has been a growing interest in exploring innovative solutions to address these challenges. ... -
An update of systematic reviews examining the effectiveness of conservative physical therapy interventions for subacromial shoulder pain
( Movement Science Media , 2020 , Article Review)OBJECTIVE: To update a systematic review published in 2013 that focused on evaluating the effectiveness of interventions within the scope of physical therapy, including exercise, manual therapy, electrotherapy, and combined ... -
Update on hepatorenal Syndrome: Definition, Pathogenesis, and management
( Arab J Gastroenterol , 2022 , Article)Hepatorenal syndrome (HRS) is acute kidney injury (AKI) that occurs without evidence of structural abnormalities in the kidneys in patients with liver disease. It is thought to be due to splanchnic vasculature dilatation ... -
An Update on the Dental Management of Children with Haemophilia
(2021 , Article)Children with haemophilia present a bleeding risk and a challenge for dentists. Guidelines on the dental management of haemophilia patients are largely based on expert consensus. Many existing guidelines also provide generic ... -
An Update on the Molecular and Clinical Characteristics of Apocrine Carcinoma of the Breast
( Elsevier , 2021 , Article)Apocrine carcinoma of the breast is a rare malignancy. According to 2019 WHO classification, apocrine cellular features and a characteristic steroid receptor profile (Estrogen receptor (ER)-negative and androgen receptor ... -
Updated lower limb stature estimation equations for a South African population group
( Academy of Science of South Africa , 2020 , Article)© 2020. The Author(s). Published under a Creative Commons Attribution Licence. One of the main steps in the identification of an unknown person, from their skeletal remains, is the estimation of stature. Measurements of ... -
An Updated Review of the Biomarkers of Response to Immune Checkpoint Inhibitors in Merkel Cell Carcinoma: Merkel Cell Carcinoma and Immunotherapy
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Merkel cell carcinoma (MCC) is primarily a disease of the elderly Caucasian, with most cases occurring in individuals over 50. Immune checkpoint inhibitors (ICI) treatment has shown promising results in MCC patients. ... -
Updates on androgen replacement therapy and lower urinary tract symptoms: a narrative review
( Taylor & Francis , 2022 , Article)Lower urinary tract symptoms (LUTS) are caused by higher tension at the bladder neck level (due to fibrosis or stiffness) or benign prostatic hyperplasia, which causes static obstruction of the bladder outlet. Both forms ... -
Upgrading Calcium Bentonite to Sodium Bentonite Using Seawater and Soda Ash
( American Chemical Society , 2019 , Article)In this paper, a new method is introduced to produce sodium bentonite by treating calcium bentonite using seawater to eliminate the use of freshwater and reduces the amount of soda ash required for the treatment, which ... -
Upgrading Existing Infrastructures - The Case Study of Industrial IC Bridge
( Qatar University Press , 2023 , Conference Paper)Doha, the capital of Qatar, has been facing phenomenal growth of vehicular traffic owing to rapid development which has resulted in traffic congestion causing significant rise in travelling time in some areas. To mitigate ... -
UPLC-HRESI-MS and GC-MS analysis of the leaves of Nicotiana glauca
( Hrvatsko Farmaceutsko Drustvo/Croatian Pharmaceutical Society , 2022 , Article)The alkaloid-rich fraction obtained by fractionation of the crude methanolic extract of the leaves of wild tobacco tree Nicotiana glauca Graham (Solanaceae) was analyzed using UPLC-MS and GC-MS. Anabasine, a piperidine ... -
Upper airway dimensions and the skeletal parameters in orthodontic patients who developed moderate-severe COVID-19 symptoms during the pandemic
( Wroclaw Medical University Press , 2023 , Article)BACKGROUND: Large airway dimensions are associated with a rapid decline in the lung function and a higher risk of hospitalization. Therefore, the airway dimensions of healthy subjects who tested positive for coronavirus ... -
An upper bound of the basis number of the semi-strong product of cycles with bipartite graphs
( The Korean Mathematical Society , 2007 , Article)An upper bound of the basis number of the semi-strong product of cycles with bipartite graphs is given. Also, an example is presented where the bound is achieved.
