340 results for "Adrian"
Showing 1–20 · 0.82 seconds · RSS
-
Journal Article Full text
Environmental Degradation of Plastic Composites with Natural Fillers—A Review
Polymer composites are widely used modern-day materials, specially designed to combine good mechanical properties and low density, resulting in a high tensile strength-to-weight ratio. However, materials for outdoor use suffer from the negative effects of environmental factors, loosing properties…
-
Journal Article Full text
The green hydrogen ambition and implementation gap
Abstract Green hydrogen is critical for decarbonizing hard-to-electrify sectors, but it faces high costs and investment risks. Here we define and quantify the green hydrogen ambition and implementation gap, showing that meeting hydrogen expectations will remain challenging despite surging…
-
Journal Article Full text
Challenges and Perspectives of DNA Nanostructures in Biomedicine
DNA nanotechnology holds substantial promise for future biomedical engineering and the development of novel therapies and diagnostic assays. The subnanometer-level addressability of DNA nanostructures allows for their precise and tailored modification with numerous chemical and biological entities…
From your institution’s collections
- Penerapan sanksi terhadap pemungut uang komite pada sekolah menengah kejuruan negeri 5 di kecematan rumbai kota pekanbaru…Adrian safergio · 2020 · UNILAK
- Analisis Sentimen Pada Kuesioner Evaluasi Dosen Oleh Mahasiswa (EDOM) Fakultas Ilmu Komputer Universitas Lancang Kuning Dengan…Cendri Adrian · 2025 · UNILAK
-
Journal Article Full text
A tutorial on frailty models
The hazard function plays a central role in survival analysis. In a homogeneous population, the distribution of the time to event, described by the hazard, is the same for each individual. Heterogeneity in the distributions can be accounted for by including covariates in a model for the hazard, for…
-
Journal Article Full text
Data Analysis for Precision 21 cm Cosmology
The redshifted 21 cm line is an emerging tool in cosmology, in principle permitting three-dimensional surveys of our Universe that reach unprecedentedly large volumes, previously inaccessible length scales, and hitherto unexplored epochs of our cosmic timeline. Large radio telescopes have been…
-
Journal Article Full text
How transparency modulates trust in artificial intelligence
The study of human-machine systems is central to a variety of behavioral and engineering disciplines, including management science, human factors, robotics, and human-computer interaction. Recent advances in artificial intelligence (AI) and machine learning have brought the study of human-AI teams…
-
Journal Article Full text
Country-based rate of emissions reductions should increase by 80% beyond nationally determined contributions to meet the 2 °C target
The 2015 Paris Agreement aims to keep global warming by 2100 to below 2°C, with 1.5°C as a target. To that end, countries agreed to reduce their emissions by nationally determined contributions (NDCs). Using a fully statistically based probabilistic framework, we find that the probabilities of…
-
Journal Article Full text
Social media use and its impact on adolescent mental health: An umbrella review of the evidence
Literature reviews on how social media use affects adolescent mental health have accumulated at an unprecedented rate of late. Yet, a higher-level integration of the evidence is still lacking. We fill this gap with an up-to-date umbrella review, a review of reviews published between 2019 and…
-
Journal Article Full text
The Role of Exercise in the Interplay between Myokines, Hepatokines, Osteokines, Adipokines, and Modulation of Inflammation for Energy Substrate Redistribution and Fat Mass Loss: A Review
Exercise is an effective strategy for preventing and treating obesity and its related cardiometabolic disorders, resulting in significant loss of body fat mass, white adipose tissue browning, redistribution of energy substrates, optimization of global energy expenditure, enhancement of hypothalamic…
-
Journal Article Full text
A Review of Micronutrients and the Immune System–Working in Harmony to Reduce the Risk of Infection
Immune support by micronutrients is historically based on vitamin C deficiency and supplementation in scurvy in early times. It has since been established that the complex, integrated immune system needs multiple specific micronutrients, including vitamins A, D, C, E, B6, and B12, folate, zinc…
-
Journal Article Full text
Eating disorders in times of the COVID ‐19 pandemic—Results from an online survey of patients with anorexia nervosa
OBJECTIVE: The COVID-19 pandemic and the resulting public restrictions pose a psychological burden for humans worldwide and may be particularly detrimental for individuals with mental disorders. Therefore, the current study explored effects of the COVID-19 pandemic on eating disorder (ED) symptoms…
-
Journal Article Full text
Critically assessing sodium-ion technology roadmaps and scenarios for techno-economic competitiveness against lithium-ion batteries
Sodium-ion batteries are considered a promising substitute for Li-ion, but the timeline and conditions for achieving cost-competitiveness remain uncertain. This study evaluates their techno-economic potential, showing that while challenging, they could compete with low-cost Li-ion batteries by the…
-
Journal Article Full text
Toxicological Aspects, Safety Assessment, and Green Toxicology of Silver Nanoparticles (AgNPs)—Critical Review: State of the Art
In recent years, research on silver nanoparticles (AgNPs) has attracted considerable interest among scientists because of, among other things, their alternative application to well-known medical agents with antibacterial properties. The size of the silver nanoparticles ranges from 1 to 100 nm. In…
-
Book
Qualitative Research Methods
INTRODUCTION Introduction to the Book Who is This Book For? The Qualitative Research Cycle Structure of the Book Features of this Book The Nature of Qualitative Research What is Qualitative Research? When to Conduct Qualitative Research The Underlying Interpretive Paradigm Qualitative and…
-
Journal Article Full text
A review on modern defect detection models using DCNNs – Deep convolutional neural networks
Background: Over the last years Deep Learning has shown to yield remarkable results when compared to traditional computer vision algorithms, in a large variety of computer vision applications. The deeplearning models outperformed in both accuracy and processing time. Thus, once a deeplearning…
-
Journal Article Full text
HIFs, angiogenesis, and metabolism: elusive enemies in breast cancer
Hypoxia-inducible factors (HIFs) and the HIF-dependent cancer hallmarks angiogenesis and metabolic rewiring are well-established drivers of breast cancer aggressiveness, therapy resistance, and poor prognosis. Targeting of HIF and its downstream targets in angiogenesis and metabolism has been…