Cerca risorse accademiche

Abstract The Chitosan is a non-toxic, biocompatibale ploysacchride produced by deacetyltion of naturally occurring chitin. The mucoadhesitivity and biodegradability of chitosan have made chitosan as a choice material fo...

This study aimed to investigate the clinical significance of bee venom pharmacopuncture in patients with Bell’s palsy by synthesizing evidence from several comparative clinical studies. A narrative review was conduct...

Abstract The computation of optimal routes considering multiple factors is a key challenge in operations research, with significant impact on practical decision-making and real-world efficiency. Optimal bus transit route...

The increasing attention to land–sea interactions in spatial planning highlights persistent difficulties in integrating terrestrial and maritime governance, particularly in tourism-intensive coastal areas where environ...

Comparative studies on spores and megafossils of early land plants in Silurian times will be reviewed in an attempt to reconstruct the pioneering phases of terrestrial vegetation on both regional and global scales. Tradi...

Abstract Background Comparative studies of mitochondrial genomes can assist in determining evolutionary and phylogenetic relationships. In the Ceratocystidaceae fungal family, mitochondrial genomes from only two genera a...

Topicality of comparative study in Foreign Direct Investments (FDI) is determined by the need to deepen analysis of economic activity challenges and opportunities related to cross-border investments. Research in FDI tren...

Here, we present preliminary results from research investigating the influence of different pedagogical methods on skill acquisition amongst novice knappers, with implications for interpreting the Paleolithic and devisin...

In terms of researches on contemporary demographic changes, there are many methodological dilemmas. One of them is the old age criterion, adopted in different disciplines, as well as fields of a study. The subject of the...

Grande sertão: veredas, de João Guimarães Rosa, e Doutor Fausto, de Thomas Mann, são colocados em uma leitura dialógica orientada por temáticas comuns - a figura do Fausto e do pacto -, mas especialmente por conver...

The comparison and comparation (also comparatio, comparative studies) present today a general method of cognition for determining similarities and differences in society. Most sciences (law, anatomy, politics, languages,...

Background: Ankle fractures are common injuries that often present first to general practitioners, urgent care clinicians, or emergency medical services (EMS) teams. Inadequate prehospital management such as suboptimal s...

The optimal management of tributary varicose veins during Endovenous Thermal Ablation (EVTA) of the saphenous trunk for Chronic Venous Disease (CVD) remains an area of ongoing clinical debate. This study compares the “...

This systematic review examines whether aids for communication are effective between public services and children and youth, or families with an immigrant background. The researchers analyse relevant studies, and the tea...

MethodsUp to October 2025, a systematic search was conducted in PubMed, Embase, and Web of Science. Eligible studies included patients with confirmed breast fibroadenoma treated with high-intensity focused ultrasound (HI...

ABSTRACT Noncommunicable diseases (NCDs) are now the leading cause of death globally, accounting for around 70% of annual mortality, with a particularly severe impact in low‐income countries. The genus Origanum L. (Lam...

Traditional finance explains stock prices and portfolio choice through market efficiency and rational investors. A growing body of evidence, however, shows that psychological biases and emotions systematically affect how...

Abstract Background Opportunities for social connection between generations in the UK have diminished over the last few decades because of changes in the way that we live and work. The decline in communal spaces such as ...

Este artículo desarrolla una reflexión conceptual y una propuesta metodológica para el estudio de desigualdades sociales con perspectiva comparada. La propuesta incorpora un acercamiento teórico conceptual al anális...

Abstract Objective: Evaluate the application and effectiveness of the problem-based learning (PBL) teaching model in Obstetrics and Gynecology (OB/GYN) undergraduate education. Data sources: A systematic search was per...

Bismuthoxide-based catalysts gained attention for photocatalytic remediation of environmental pollutants owing to their low cost, feasibility, stability, small, and tunable band gap. In the present work, bismuth molybdat...

This Campbell systematic review assesses the effectiveness of school‐based decision‐making. The review summarises findings from 17 impact studies and nine studies of barriers and enablers. School‐based decision‐m...

Abstract Introduction Dientamoeba fragilis (D. fragilis) is detected in stool tests of patients with gastrointestinal symptoms. Despite a debate over its pathogenicity, treatment is often prescribed, after excluding oth...

El artículo presenta los aspectos metodológicos de algunas estrategias de investigación aplicables al campo de las relaciones internacionales. Se trata específicamente de los estudios comparativos conocidos como "cro...