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DNA methylation and functional characterization of the XIST gene during in vitro early embryo development in cattle
- 负责人：
- 关键词：
- Cell Biology Biophysics 29999 Physical Sciences not elsewhere classified Medicine Genetics Molecular Biology 69999 Biological Sciences not elsewhere classified Developmental Biology Cancer
- DOI：
- doi:10.6084/m9.figshare.7927958.v1
- 摘要：
- initiation in cattle. This information may be useful for the improvement of assisted reproductive technologies in livestock considering that in vitro
Data from: Taming the wild: resolving the gene pools of non-model Arabidopsis lineages
- 负责人：
- 关键词：
- microsatellites;Cytology;Chloroplast;Arabidopsis;ITS;Evolution;taxonomy;systematics;Pleistocene
- DOI：
- doi:10.5061/dryad.497sg
- 摘要：
- include sampling at a world-wide scale. Here we explore the gene pools of these various taxa using various molecular markers and cytological analyses
Analysis and visualization of multi-mode optical spectral-signature bioimaging data for in vivo applications
- 负责人：
- 关键词：
- Biomedical Engineering multi-mode imaging spectral signature imaging hyperspectral imaging fluorescence lifetime imaging
- DOI：
- doi:10.25549/usctheses-m809
- 摘要：
- and cell biology in clinical practice, our level of understanding at tissue and pre-clinical levels needs to be enhanced using novel imaging-based technolog
Data from: Using viromes to predict novel immune proteins in non-model organisms
- 负责人：
- Quistad, Steven D.
- 关键词：
- Viruses evolution immunity coral comparative genomics Corals Model Organisms Immunology Genomics
- DOI：
- doi:10.5061/dryad.tb2p4
- 摘要：
- the immune systems of non-model organisms alternative approaches are required. Viruses manipulate host cell biology through the expression of proteins that modulate
Data from: The genome of the clonal raider ant Cerapachys biroi
- 负责人：
- DOI：
- doi:10.5061/dryad.71nv1
- 摘要：
- the genome of the queenless clonal raider ant Cerapachys biroi, a powerful new study system that does not suffer from these constraints. Using cytology and R
Data from: TAPBPR alters MHC class I peptide presentation by functioning as a peptide exchange catalyst
- 负责人：
- DOI：
- doi:10.5061/dryad.487j9
- 摘要：
- Our understanding of the antigen presentation pathway has recently been enhanced with the identification that the tapasin-related protein TAPBPR is a second MHC I-specific chaperone. We sought to determine whether, like tapasin, TAPBPR can also influence MHC I peptide selection by functioning as a peptide exchange catalyst. We show that TAPBPR can catalyse the dissociation of peptides from peptide-MHC I complexes, enhance the loading of peptide-receptive MHC I molecules, and discriminate between peptides based on affinity in vitro. In cells, the depletion of TAPBPR increased the diversity of peptides presented on MHC I molecules, suggesting that TAPBPR is involved in restricting peptide presentation. Our results suggest TAPBPR binds to MHC I in a peptide-receptive state and, like tapasin, works to enhance peptide optimisation. It is now clear there are two MHC class I specific peptide editors, tapasin and TAPBPR, intimately involved in controlling peptide presentation to the immune system.
Exploring the feasibility of unmanned aerial vehicles and thermal imaging for ungulate surveys in forests - preliminary results
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.5519032.v1
- 摘要：
- Effective wildlife management and conservation require reliable assessments of animal abundance. However, no ungulate monitoring methods is entirely satisfying in terms of cost-effectiveness and accuracy. A new method combining unmanned aerial vehicles (drones) and thermal infrared (TIR) imaging may have great potential as a tool for ungulate surveys. Drones enable safe operations at low flying altitudes, and at night \u2013 a time that often offers the optimal conditions for wildlife monitoring. To assess the feasibility of the proposed method we used fixed-wing drones with TIR cameras to conduct test surveys in Drawieński National Park, Poland. We demonstrated that ungulate thermal signatures are visible both in leafless deciduous and in pine-dominated coniferous forests. Survey timing highly influenced the results \u2013 the best quality thermal images were obtained at sunrise, late evening, and at night. Our preliminary results indicated that thermal surveys from drones are a promising method for ungulate enumeration. We demonstrated that with ground resolution of ~10 cm it is possible to visibly distinguish large species (i.e. red deer) and achieve a good level of area coverage. The main challenges of the method are difficulties in species identification due to relatively low resolution of TIR cameras, regulations limiting drone operations to visual line of sight, and high dependence on weather.
Exploring the feasibility of unmanned aerial vehicles and thermal imaging for ungulate surveys in forests - preliminary results
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.5519032
- 摘要：
- Effective wildlife management and conservation require reliable assessments of animal abundance. However, no ungulate monitoring methods is entirely satisfying in terms of cost-effectiveness and accuracy. A new method combining unmanned aerial vehicles (drones) and thermal infrared (TIR) imaging may have great potential as a tool for ungulate surveys. Drones enable safe operations at low flying altitudes, and at night \u2013 a time that often offers the optimal conditions for wildlife monitoring. To assess the feasibility of the proposed method we used fixed-wing drones with TIR cameras to conduct test surveys in Drawieński National Park, Poland. We demonstrated that ungulate thermal signatures are visible both in leafless deciduous and in pine-dominated coniferous forests. Survey timing highly influenced the results \u2013 the best quality thermal images were obtained at sunrise, late evening, and at night. Our preliminary results indicated that thermal surveys from drones are a promising method for ungulate enumeration. We demonstrated that with ground resolution of ~10 cm it is possible to visibly distinguish large species (i.e. red deer) and achieve a good level of area coverage. The main challenges of the method are difficulties in species identification due to relatively low resolution of TIR cameras, regulations limiting drone operations to visual line of sight, and high dependence on weather.
Brief Introduction of Five Tumor Cells from Creative Bioarray
- 负责人：
- 关键词：
- Cell Biology
- DOI：
- doi:10.6084/m9.figshare.3858396
- 摘要：
- five of them and make a simple introduction. RT-112-blladertumor cellEstablished from the transitional cellcarcinoma (histological grade G2) excised
Brief Introduction of Five Tumor Cells from Creative Bioarray
- 负责人：
- 关键词：
- Cell Biology
- DOI：
- doi:10.6084/m9.figshare.3858396.v1
- 摘要：
- five of them and make a simple introduction. RT-112-blladertumor cellEstablished from the transitional cellcarcinoma (histological grade G2) excised
