1,302 downloads
310 views

The classification of fresh fruits according to their ripeness is typically a subjective and tedious task; consequently, there is growing interest in the use of non-contact techniques such as those based on computer vision and machine learning. In this paper, we...

["Agricultural Science","Computational Biology","Food Science and Technology","Computational Science","Data Mining and Machine Learning"]
doi:10.7287/peerj.preprints.26691v2
49 downloads
149 views

Protocols for preparing RNA sequencing (RNA-seq) libraries, most prominently “Smart-seq” variations, introduce global biases that can have a significant impact on the quantification of gene expression levels. This global bias can lead to drastic over- or under-representation...

["Bioinformatics","Computational Biology","Genomics","Computational Science"]
doi:10.7717/peerj.6222
308 downloads
455 views

Possible combinations of inputs in the order of 10100 can fire (axonal spike or action potential) a neuron that has nearly 104 inputs (dendritic spines). This extreme degeneracy of inputs that can fire a neuron is associated with significant loss of information...

["Biophysics","Computational Biology","Neuroscience","Cognitive Disorders","Computational Science"]
doi:10.7287/peerj.preprints.27228v5
55 downloads
347 views

In a previous report, we explored the serverless OpenHealth approach to the Web as a Global Compute space. That approach relies on the modern browser full stack, and, in particular, its configuration for application assembly by code injection. The opportunity,...

["Bioinformatics","Epidemiology","Public Health","Computational Science","Data Science"]
doi:10.7717/peerj.6230
65 downloads
340 views

The co-occurrence of plant species is a fundamental aspect of plant ecology that contributes to understanding ecological processes, including the establishment of ecological communities and its applications in biological conservation. A priori algorithms can be...

["Bioinformatics","Ecology","Computational Science","Data Mining and Machine Learning","Spatial and Geographic Information Science"]
doi:10.7717/peerj.6193
54 downloads
115 views

Objective: This study aim was to determine the feasibility to establish a telemedicine system in one of the rehabilitation and addiction treatment centers in Tehran. Materials and Methods: This study was descriptive-cross sectional. The research population consisted...

["Health Policy","Public Health","Science and Medical Education","Human-Computer Interaction","Computational Science"]
doi:10.7287/peerj.preprints.27449v1
310 downloads
756 views

Recently, Caribbean coasts have experienced atypical massive arrivals of pelagic Sargassum with negative consequences both ecologically and economically. Based on deep learning techniques, this study proposes a novel algorithm for floating and accumulated pelagic...

["Computational Science","Environmental Impacts","Spatial and Geographic Information Science"]
doi:10.7287/peerj.preprints.27445v1
85 downloads
578 views

Background Rhamnolipids, biosurfactants with a wide range of biomedical applications, are amphiphilic molecules produced on the surfaces of or excreted extracellularly by bacteria including Pseudomonas aeruginosa. However, Pseudomonas putida is a non-pathogenic...

["Bioinformatics","Computational Biology","Synthetic Biology","Computational Science","Data Mining and Machine Learning"]
doi:10.7717/peerj.6046
69 downloads
400 views

Background The human hand can perform a range of manipulation tasks, from holding a pen to holding a hammer. The central nervous system (CNS) uses different strategies in different manipulation tasks based on task requirements. Attempts to compare postures of the...

["Bioengineering","Computational Biology","Neuroscience","Kinesiology","Computational Science"]
doi:10.7717/peerj.6078
63 downloads
149 views

Background. Leaching of nutrients from agricultural areas is the main cause of water pollution and eutrophication of the Baltic Sea. A variety of remedial actions to reduce nitrogen and phosphorus losses from agricultural holdings and cultivated fields have been...

["Agricultural Science","Computational Science","Environmental Impacts"]
doi:10.7287/peerj.preprints.27419v1
61 downloads
432 views

Reverse engineering metabolome data to infer metabolic interactions is a challenging research topic. Here we introduce JacLy, a Jacobian-based method to infer metabolic interactions of small networks (<20 metabolites) from the covariance of steady-state metabolome...

["Bioengineering","Bioinformatics","Biotechnology","Computational Biology","Computational Science"]
doi:10.7717/peerj.6034
79 downloads
349 views

Background Remote photoplethysmography (rPPG) is a promising optical method for non-contact assessment of pulse rate (PR) from video recordings. In order to implement the method in real-time applications, it is necessary for the rPPG algorithms to be capable of...

["Biophysics","Anatomy and Physiology","Computational Science"]
doi:10.7717/peerj.5859
68 downloads
271 views

The Bertalanffy–Pütter growth model describes mass m at age t by means of the differential equation dm/dt = p * ma − q * mb. The special case using the von Bertalanffy exponent-pair a = 2/3 and b = 1 is most common (it corresponds to the von Bertalanffy growth...

["Aquaculture, Fisheries and Fish Science","Computational Biology","Mathematical Biology","Computational Science","Natural Resource Management"]
doi:10.7717/peerj.5973
45 downloads
100 views

In recent years, several computational methods have been developed to predict protein-protein interactions (PPIs) at a genome-wide level. Between them phylogenetic profiling is routinely used to infer PPIs occurring within an organism. Recent improvements of the...

["Bioinformatics","Parasitology","Infectious Diseases","Computational Science"]
doi:10.7287/peerj.preprints.27373v1
270 downloads
266 views

Bioinformatics is an interdisciplinary field that develops software methods and tools to understand biological data. Actually, in branches such as genomics, there are a large number of software tools that serve to support different processes such as genetic data...

["Bioinformatics","Genomics","Computational Science"]
doi:10.7287/peerj.preprints.27352v3

Top subject areas - Articles & Preprints

Top subject areas - People

View all subject areas