cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.11370639.v1
title: Appendix from The role of symmetry in the post-buckling behaviour of structures

description: Symmetry plays an integral role in the post-buckling analysis of elastic structures. We show that the post-buckling response of engineering systems with given symmetry properties can be described using a preselected set of buckling modes. Therefore, the main original contribution of this paper is to prove the existence of these influential buckling modes and reveal some insights about them. From an engineering point of view, this study leads to the possibility of reducing computational effort in the analysis of large-scale systems. Firstly, symmetry groups for nonlinear elastic structural problems are discussed. Then, we invoke Curie's principle and describe the relationship between these groups and related pre-buckling and linear buckling deformation patterns. Then, for structural systems belonging to a given symmetry group, we re-invoke Curie's principle for describing the relationship between linear buckling modes and post-buckled deformation of the structure. Subsequently, we furnish a simplified asymptotic description which is obtained by projecting the equilibrium equations onto the subset of the most representative modes. As examples, classic bifurcation problems including isotropic and composite laminate panels under compression loading are investigated. Finally, accuracy and computational advantages given by this new approach are discussed.
DOI: 10.6084/m9.figshare.11370621
title: GAMS code of state transition from CHA to POA in chaotic system from Reconciling periodic rhythms of large-scale biological networks by optimal control

description: Periodic rhythms are ubiquitous phenomena that illuminate the underlying mechanism of cyclic activities in biological systems, which can be represented by cyclic attractors of the related biological network. Disorders of periodic rhythms are detrimental to the natural behaviours of living organisms. Previous studies have shown that the state transition from one to another attractor can be accomplished by regulating external signals. However, most of these studies until now have mainly focused on point attractors while ignoring cyclic ones. The aim of this study is to investigate an approach for reconciling abnormal periodic rhythms, such as diminished circadian amplitude and phase delay, to the regular rhythms of complex biological networks. For this purpose, we formulate and solve a mixed-integer nonlinear dynamic optimization problem simultaneously to identify regulation variables and to determine optimal control strategies for state transition and adjustment of periodic rhythms. Numerical experiments are implemented in three examples including a chaotic system, a mammalian circadian rhythm system and a gastric cancer gene regulatory network. The results show that regulating a small number of biochemical molecules in the network is sufficient to successfully drive the system to the target cyclic attractor by implementing an optimal control strategy.
DOI: 10.6084/m9.figshare.11370675.v2
title: WB Sample Data

description: Sample data
DOI: 10.6084/m9.figshare.11370621.v1
title: GAMS code of state transition from CHA to POA in chaotic system from Reconciling periodic rhythms of large-scale biological networks by optimal control

description: Periodic rhythms are ubiquitous phenomena that illuminate the underlying mechanism of cyclic activities in biological systems, which can be represented by cyclic attractors of the related biological network. Disorders of periodic rhythms are detrimental to the natural behaviours of living organisms. Previous studies have shown that the state transition from one to another attractor can be accomplished by regulating external signals. However, most of these studies until now have mainly focused on point attractors while ignoring cyclic ones. The aim of this study is to investigate an approach for reconciling abnormal periodic rhythms, such as diminished circadian amplitude and phase delay, to the regular rhythms of complex biological networks. For this purpose, we formulate and solve a mixed-integer nonlinear dynamic optimization problem simultaneously to identify regulation variables and to determine optimal control strategies for state transition and adjustment of periodic rhythms. Numerical experiments are implemented in three examples including a chaotic system, a mammalian circadian rhythm system and a gastric cancer gene regulatory network. The results show that regulating a small number of biochemical molecules in the network is sufficient to successfully drive the system to the target cyclic attractor by implementing an optimal control strategy.
DOI: 10.6084/m9.figshare.11370612
title: GAMS code of state transition from POA6 to CYA in gastric cancer network from Reconciling periodic rhythms of large-scale biological networks by optimal control

description: Periodic rhythms are ubiquitous phenomena that illuminate the underlying mechanism of cyclic activities in biological systems, which can be represented by cyclic attractors of the related biological network. Disorders of periodic rhythms are detrimental to the natural behaviours of living organisms. Previous studies have shown that the state transition from one to another attractor can be accomplished by regulating external signals. However, most of these studies until now have mainly focused on point attractors while ignoring cyclic ones. The aim of this study is to investigate an approach for reconciling abnormal periodic rhythms, such as diminished circadian amplitude and phase delay, to the regular rhythms of complex biological networks. For this purpose, we formulate and solve a mixed-integer nonlinear dynamic optimization problem simultaneously to identify regulation variables and to determine optimal control strategies for state transition and adjustment of periodic rhythms. Numerical experiments are implemented in three examples including a chaotic system, a mammalian circadian rhythm system and a gastric cancer gene regulatory network. The results show that regulating a small number of biochemical molecules in the network is sufficient to successfully drive the system to the target cyclic attractor by implementing an optimal control strategy.
DOI: 10.6084/m9.figshare.11370612.v1
title: GAMS code of state transition from POA6 to CYA in gastric cancer network from Reconciling periodic rhythms of large-scale biological networks by optimal control

description: Periodic rhythms are ubiquitous phenomena that illuminate the underlying mechanism of cyclic activities in biological systems, which can be represented by cyclic attractors of the related biological network. Disorders of periodic rhythms are detrimental to the natural behaviours of living organisms. Previous studies have shown that the state transition from one to another attractor can be accomplished by regulating external signals. However, most of these studies until now have mainly focused on point attractors while ignoring cyclic ones. The aim of this study is to investigate an approach for reconciling abnormal periodic rhythms, such as diminished circadian amplitude and phase delay, to the regular rhythms of complex biological networks. For this purpose, we formulate and solve a mixed-integer nonlinear dynamic optimization problem simultaneously to identify regulation variables and to determine optimal control strategies for state transition and adjustment of periodic rhythms. Numerical experiments are implemented in three examples including a chaotic system, a mammalian circadian rhythm system and a gastric cancer gene regulatory network. The results show that regulating a small number of biochemical molecules in the network is sufficient to successfully drive the system to the target cyclic attractor by implementing an optimal control strategy.
DOI: 10.6084/m9.figshare.11370603
title: GAMS code of 6h-phase resetting for mammalian circadian rhythms from Reconciling periodic rhythms of large-scale biological networks by optimal control

description: Periodic rhythms are ubiquitous phenomena that illuminate the underlying mechanism of cyclic activities in biological systems, which can be represented by cyclic attractors of the related biological network. Disorders of periodic rhythms are detrimental to the natural behaviours of living organisms. Previous studies have shown that the state transition from one to another attractor can be accomplished by regulating external signals. However, most of these studies until now have mainly focused on point attractors while ignoring cyclic ones. The aim of this study is to investigate an approach for reconciling abnormal periodic rhythms, such as diminished circadian amplitude and phase delay, to the regular rhythms of complex biological networks. For this purpose, we formulate and solve a mixed-integer nonlinear dynamic optimization problem simultaneously to identify regulation variables and to determine optimal control strategies for state transition and adjustment of periodic rhythms. Numerical experiments are implemented in three examples including a chaotic system, a mammalian circadian rhythm system and a gastric cancer gene regulatory network. The results show that regulating a small number of biochemical molecules in the network is sufficient to successfully drive the system to the target cyclic attractor by implementing an optimal control strategy.
DOI: 10.6084/m9.figshare.11370561
title: Antibiotics utilization and farmers’ knowledge of its effects on soil ecosystem in the coastal drylands of Ghana

description: There is paucity of information regarding antibiotic administration and practices amongst farmers in Ghana. More so, farmers knowledge regarding the effect of antibiotics on the soil ecosystem remain a hypothesis.<br>The data explored farm and farm characteristics associated with antibiotic utilization amongst poultry and other livestock farmers in Ghana. It further explored farmers knowledge regarding antibiotic effect on the soil ecosystem.
DOI: 10.6084/m9.figshare.11370561.v1
title: Antibiotics utilization and farmers’ knowledge of its effects on soil ecosystem in the coastal drylands of Ghana

description: There is paucity of information regarding antibiotic administration and practices amongst farmers in Ghana. More so, farmers knowledge regarding the effect of antibiotics on the soil ecosystem remain a hypothesis.<br>The data explored farm and farm characteristics associated with antibiotic utilization amongst poultry and other livestock farmers in Ghana. It further explored farmers knowledge regarding antibiotic effect on the soil ecosystem.
DOI: 10.6084/m9.figshare.11370504
title: Main Questionnaire Template.sav

description: SPSS dataset
DOI: 10.6084/m9.figshare.11370507
title: Main Questionnaire Template (Labelled).xlsx

description: Excel spreadsheet of data collected on knowledge of stress and coping practices among postgraduate Nigerian students
DOI: 10.6084/m9.figshare.11370507.v1
title: Main Questionnaire Template (Labelled).xlsx

description: Excel spreadsheet of data collected on knowledge of stress and coping practices among postgraduate Nigerian students
DOI: 10.6084/m9.figshare.11370504.v1
title: Main Questionnaire Template.sav

description: SPSS dataset
DOI: 10.6084/m9.figshare.11370486
title: Supporting data: Kittiwake conductivity data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Geolocator-derived conductivity/activity measurements for black-legged kittiwakes, summarised by day.
DOI: 10.6084/m9.figshare.11370489
title: Supporting code from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: R script for analyses and figures.
DOI: 10.6084/m9.figshare.11370492
title: Supporting data: Kittiwake individual summary data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Individual data on phenology, breeding parameters, morphology, movement summaries, etc.
DOI: 10.6084/m9.figshare.11370486.v1
title: Supporting data: Kittiwake conductivity data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Geolocator-derived conductivity/activity measurements for black-legged kittiwakes, summarised by day.
DOI: 10.6084/m9.figshare.11370489.v1
title: Supporting code from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: R script for analyses and figures.
DOI: 10.6084/m9.figshare.11370492.v1
title: Supporting data: Kittiwake individual summary data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Individual data on phenology, breeding parameters, morphology, movement summaries, etc.
DOI: 10.6084/m9.figshare.11370480
title: Supporting data: Kittiwake location data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Geolocator-derived location estimates for black-legged kittiwakes.
DOI: 10.6084/m9.figshare.11370477
title: HRM culstering to haplotype assignment:wild vs cultivated Honeybush

description: Haplotype assignment of individuals based on HRM clustering. all nucleotide sequences are available at genebank and study outline is provided in the data sheet metadata. <br>
DOI: 10.6084/m9.figshare.11370480.v1
title: Supporting data: Kittiwake location data from Increased summer food supply decreases non-breeding movement in black-legged kittiwakes

description: Geolocator-derived location estimates for black-legged kittiwakes.
DOI: 10.6084/m9.figshare.11370465
title: Cyclopia phylogeography: HRM cluster to haplotype assignment

description: Haplotype assignment based of HRM clustering of samples from wild populations of Cyclopia intermedia and C. subternata. Meta data and study overview is provided in the data sheets and all nucleotide sequences are available from genbank.<br>
DOI: 10.6084/m9.figshare.11370477.v1
title: HRM culstering to haplotype assignment:wild vs cultivated Honeybush

description: Haplotype assignment of individuals based on HRM clustering. all nucleotide sequences are available at genebank and study outline is provided in the data sheet metadata. <br>
DOI: 10.6084/m9.figshare.11370444
title: Haplotype clustering accuracy of High Resolution Melt analysis

description: Haplotype discrimination of High Resolution Melt analysis (HRM) across various non-coding chloroplast regions. Each haplotype was initially and selected for HRM, then run in replicate and the sensitivity, specificity and accuracy of HRM clustering determined for each haplotype and region. All nucleotide sequence data is available on genebank. Meta data and a study overview is provided in the uploaded data. <br>
DOI: 10.6084/m9.figshare.11370468
title: Phylogeographic breaks within and across the boundaries of CoEs in the Cape Floristic Region

description: Reanalysis of published phylogeographic analyses of Cape plant taxa. Pairwise population comparisons were preformed to evaluate the extent to which phylogeographic breaks occur across the boundaries separating centers of endemism. <br>
DOI: 10.6084/m9.figshare.11370465.v1
title: Cyclopia phylogeography: HRM cluster to haplotype assignment

description: Haplotype assignment based of HRM clustering of samples from wild populations of Cyclopia intermedia and C. subternata. Meta data and study overview is provided in the data sheets and all nucleotide sequences are available from genbank.<br>
DOI: 10.6084/m9.figshare.11370468.v1
title: Phylogeographic breaks within and across the boundaries of CoEs in the Cape Floristic Region

description: Reanalysis of published phylogeographic analyses of Cape plant taxa. Pairwise population comparisons were preformed to evaluate the extent to which phylogeographic breaks occur across the boundaries separating centers of endemism. <br>
DOI: 10.6084/m9.figshare.11370282
title: MOESM1 of The Israeli national population program of genetic carrier screening for reproductive purposes. How should it be continued?

description: Additional file 1. The Israeli population genetic screening program for reproductive purposes. Genetic tests recommended and available free of charge in 2019 according to the origin of the spouses.
DOI: 10.6084/m9.figshare.11370282.v1
title: MOESM1 of The Israeli national population program of genetic carrier screening for reproductive purposes. How should it be continued?

description: Additional file 1. The Israeli population genetic screening program for reproductive purposes. Genetic tests recommended and available free of charge in 2019 according to the origin of the spouses.
DOI: 10.6084/m9.figshare.11370249
title: MOESM1 of Spatiotemporal development of spinal neuronal and glial populations in the Ts65Dn mouse model of Down syndrome

description: Additional file 1: Table S1. Primers used for qRT-PCR. Table S2. Antibody information for immunohistochemistry. Extended Immunohistochemistry Conditions.
DOI: 10.6084/m9.figshare.11370249.v1
title: MOESM1 of Spatiotemporal development of spinal neuronal and glial populations in the Ts65Dn mouse model of Down syndrome

description: Additional file 1: Table S1. Primers used for qRT-PCR. Table S2. Antibody information for immunohistochemistry. Extended Immunohistochemistry Conditions.
DOI: 10.6084/m9.figshare.11370231
title: Fig3_code from Vector-borne parasite invasion in communities across space and time

description: While vector-borne parasite transmission often operates via generalist-feeding vectors facilitating cross-species transmission in host communities, theory describing the relationship between host species diversity and parasite invasion in these systems is underdeveloped. Host community composition and abundance vary across space and time, generating opportunities for parasite invasion. To explore how host community variation can modify parasite invasion potential, we develop a model for vector-borne parasite transmission dynamics that includes a host community of arbitrary richness and species' abundance. To compare invasion potential across communities, we calculate the community basic reproductive ratio of the parasite. We compare communities comprising a set of host species to their subsets, which allows for flexible scenario building including the introduction of novel host species and species loss. We allow vector abundance to scale with, or be independent of, community size, capturing regulation by feeding opportunities and non-host effects such as limited oviposition sites. Motivated by equivocal data relating host species competency to abundance, we characterize plausible host communities via phenomenological relationships between host species abundance and competency. We identify an underappreciated mechanism whereby changes to communities simultaneously alter average competency and the vector to host ratio and demonstrate that the interaction can profoundly influence invasion potential.
DOI: 10.6084/m9.figshare.11370222
title: Invasive Prosopis juliflora reduces density and species composition of co-occurring woody plants in the Lower Moshi rangelands, Tanzania

description: In this study, we assessed effects of <i>Prosopis juliflora</i> by comparing species composition attributes of native<i> </i>woody plants between <i>Prosopis</i>-invaded, and the adjacent uninvaded sites in Lower Moshi rangelands, Northern Tanzania. We used a plot technique to sample woody plants in the two sites. Within each plot, we recorded the abundance of woody species and calculated the diversity index, richness, evenness, and density of each woody species. This study provides habitat-specific information for planning appropriate management and control strategies at the local scale to avoid further spread of <i>Prosopis juliflora</i> to neighboring areas.
DOI: 10.6084/m9.figshare.11370225
title: Fig1_code from Vector-borne parasite invasion in communities across space and time

description: While vector-borne parasite transmission often operates via generalist-feeding vectors facilitating cross-species transmission in host communities, theory describing the relationship between host species diversity and parasite invasion in these systems is underdeveloped. Host community composition and abundance vary across space and time, generating opportunities for parasite invasion. To explore how host community variation can modify parasite invasion potential, we develop a model for vector-borne parasite transmission dynamics that includes a host community of arbitrary richness and species' abundance. To compare invasion potential across communities, we calculate the community basic reproductive ratio of the parasite. We compare communities comprising a set of host species to their subsets, which allows for flexible scenario building including the introduction of novel host species and species loss. We allow vector abundance to scale with, or be independent of, community size, capturing regulation by feeding opportunities and non-host effects such as limited oviposition sites. Motivated by equivocal data relating host species competency to abundance, we characterize plausible host communities via phenomenological relationships between host species abundance and competency. We identify an underappreciated mechanism whereby changes to communities simultaneously alter average competency and the vector to host ratio and demonstrate that the interaction can profoundly influence invasion potential.
DOI: 10.6084/m9.figshare.11370228
title: Fig2_code from Vector-borne parasite invasion in communities across space and time

description: While vector-borne parasite transmission often operates via generalist-feeding vectors facilitating cross-species transmission in host communities, theory describing the relationship between host species diversity and parasite invasion in these systems is underdeveloped. Host community composition and abundance vary across space and time, generating opportunities for parasite invasion. To explore how host community variation can modify parasite invasion potential, we develop a model for vector-borne parasite transmission dynamics that includes a host community of arbitrary richness and species' abundance. To compare invasion potential across communities, we calculate the community basic reproductive ratio of the parasite. We compare communities comprising a set of host species to their subsets, which allows for flexible scenario building including the introduction of novel host species and species loss. We allow vector abundance to scale with, or be independent of, community size, capturing regulation by feeding opportunities and non-host effects such as limited oviposition sites. Motivated by equivocal data relating host species competency to abundance, we characterize plausible host communities via phenomenological relationships between host species abundance and competency. We identify an underappreciated mechanism whereby changes to communities simultaneously alter average competency and the vector to host ratio and demonstrate that the interaction can profoundly influence invasion potential.