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870 results for “boxing”
Data from: Applications of three-dimensional box modeling to paleontological functional analysis
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The choices we make and the impacts they have: Machine learning and species delimitation in North American box turtles (Terrapene spp.)
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Methyl bromide atmosphere-ocean box model code, inputs, and outputs
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Figure 6. Number of hops in a boxes traversal
<p>From the 55 box traversals (see figure 6), 15 times users concluded their subject-based browsing session in their third hop. This is the most popular number of hops from one box to another according to the semantic relations of the subject headings that each box corresponds to (see figure 6). Following that, in a descending order, users concluded their subject-based browsing session in one, two and four hops respectively. The fact that 33 out of 55 box traversals were concluded in one, two or three hops leads to the conclusion that the majority of the users conclude their subject browsing process in a rather short period of time.</p>
R script to simulate the phenology of the box tree moth, Cydalima perspectalis
<p>This folder contains :<br> - ReadMe file with the following explanation<br> - the R script to simulate the phenology of the box tree moth (ProgR_phenology_box_tree_moth.r),<br> - the flight curve of the box tree moth in Orleans (France) in 2017 (see published dataset: https://doi.org/10.5281/zenodo.3719293 )<br> - temperature dataset (temperature.txt; col 1 = year, col 2 = month, col 3 = day, col 4 = Tmin, col 5 = Tmax)<br> - photoperiod dataset (photoperiod.txt; col 1 = year, col 2 = month, col 3 = day, col 4 = julian day, col 5 = day length in hours)<br> Note that these two former datasets are provided because they are required to make simulations.<br> Warning: since we are not allowed to redistribute the temperature and photoperiod datasets, the related files have been modified and are not those actually used in our paper in preparation.</p> <p>The R script was used in R version 3.6.1 (2019-07-05).</p> <p>To download the software R, please visit: https://www.r-project.org/</p> <p>This work was done in the frame of a regional project called INCA (grant from Région Centre Val de Loire).</p>
Fig. 27 in Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae)
Fig. 27 (page 70). Rhopalondendrina avis igen. et isp. nov. A–E. Series of paratypes (A–D) and the holotype (E) showing the development from early ontogenetic stages to advanced stages with several orders of ramification and rosette-shaped plexus with typical increase of tunnel diameter and widening towards the periphery of the trace. SEM of epoxy casts of Lower Jurassic belemnites from the Glasenbach Gorge, Austria. F. Oblique view of C, showing arched nature of initial tunnel (arrow at left). G. SEM of an early ontogenetic stage of a specimen in an Upper Campanian belemnite from Kronsmoor, Germany. H. SEM of a more irregularly branching specimen in a belemnite from the Lower Maastrichtian of Rügen, Germany. I–K. Overview and two close-ups of a typical cluster in a belemnite from the Lower Maastrichtian of Rügen, Germany.
Fig. 24. Pyrodendrina arctica isp. nov. A–B in Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae)
Fig. 24. Pyrodendrina arctica isp. nov. A–B. SEM planar and side views of the holotype found in epoxy cast of a shell of the bivalve Chlamys islandica (O.F. Müller, 1776) sampled off SW Svalbard. C–D. SEM overview and close-up of the paratype recoded in the same shell. E. SEM of a specimen from another (probably Holocene) bivalve shell sampled at a depth of 78 m in Straumsflaket, near Jan Mayen.
Fig. 22 in Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae)
Fig. 22. Nododendrina nodosa Vogel, Golubic & Brett, 1987. A. SEM of holotype in an epoxy cast of the brachiopod Mediospirifer Bublichenko, 1959 from the Devonian at Lake Erie, New York, USA. B. A more densely branched and anastomosing growth form in an epoxy cast of Athyris McCoy, 1844 from the Devonian at Lake Erie, New York, USA.
Fig. 16 in Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae)
Fig. 16. Dictyoporus balani (Tavernier, Campbell & Golubic, 1992) comb. nov. A. SEM of holotype (lower right corner) in an epoxy cast of a Pliocene Balanus shell (reproduced from Tavernier et al. 1992: fig. 1A). B. Close-up of holotype (reproduced from Tavernier et al. 1992: fig. 1D). C. Prostrate peripheral reticulum with rhizoidal connections to the substrate surface (reproduced from Tavernier et al. 1992: fig. 2B).
Fig. 2 in Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae)
Fig. 2. Dendrina dendrina (Morris, 1851) comb. nov. A. Original illustration of belemnite with various traces, including D. dendrina (arrows; reproduced from Quenstedt 1849: pl. 30, fig. 36); provenance unresolved. B. Original amalgam, including D. dendrina (arrows and label "d"; reproduced from Quenstedt 1885: pl. 38, fig. 39). C. Re-illustration of original Quenstedt Dendrina (reproduced from Plewes 1996: pl. 22, fig. 5). D. Original illustrations of Talpina dendrina (= D. dendrina; reproduced from Morris 1851: pl. IV, figs 4–7; 5 = Talpina ramosa; 6a = Trypanites solitarius). E. Morris' original belemnite from the Upper Cretaceous of Norfolk, UK, including the lectotype of D. dendrina (encircled). F–G. Close-up of lectotype under incipient and transparent light; the inlet canal is clearly visible. H–I. Three paralectotypes in the same belemnite. J–K. Planar and oblique views of the holotype of junior synonym D. fluensis Hofmann, 1996, illustrating the typical multi-tier occurrence, irregular branching, and meandering galleries; SEM of epoxy cast of a belemnite from the lower Maastrichtian at Kronsmoor, Germany. L. Holotype of junior synonym D. crassa Hofmann, 1996, within the morphological range of D. dendrina; SEM of epoxy cast of a belemnite from the lower Maastrichtian at Kronsmoor, Germany.
Rats Boxing
Drawing uploaded to scidraw.io on: 10 December 2019
Multidecadal Polynya Formation in a (Conceptual) Box Model
<p>Data sets and model code for Multidecadal Polynya Formation in a (Conceptual) Box Model submitted for Ocean Sciences, 2020. </p>
Data from: Forkhead box a2 (FOXA2) impacts uterine decidualization and fetoplacental development
<p class="MsoNoSpacing">Glands of the uterus are essential for the establishment of pregnancy in mice and likely humans. Forkhead box a2 (FOXA2) is a transcription factor expressed specifically in the glands of the uterus and a critical regulator of uterine gland differentiation, development and function. Mice with a conditional deletion of FOXA2 in the adult uterus, created using the lactotransferrin iCre (Ltf-iCre) model, have a morphologically normal uterus with glands, but lack a considerable number of FOXA2-dependent GE-expressed genes. Adult FOXA2 conditional knockout (cKO; Ltf-iCre:Foxa2 flox) mice are infertile due to defective embryo implantation arising from a lack of leukemia inhibitory factor (LIF), a critical implantation factor of uterine gland origin. Intraperitoneal injections of LIF can initiate embryo implantation in the uterus of adult FOXA2 cKO mice with pregnancies maintained to term. Here, we tested the hypothesis that FOXA2-regulated genes in the uterine glands impact development of the decidua, placenta and fetus using a littermate study design. On gestational day (GD) 8.5, the anti-mesometrial and mesometrial decidua transcriptome was noticeably altered in FOXA2 cKO mice. Viable fetuses were reduced in FOXA2 cKO mice on GDs 12.5 and 17.5. Sex-dependent differences in fetal weight, placenta histoarchitecture, and the placenta and metrial gland transcriptome were observed between control and FOXA2 cKO mice. The transcriptome of the placenta with a female fetus was considerably more altered than the placenta with a male fetus in FOXA2 cKO dams. These studies reveal a previously unrecognized biological role for FOXA2 and uterine glands on fetoplacental development that exhibits sexual dimorphism. Thus, uterine glands and, by inference, their products program fetoplacental development with potential sexually dimorphic impacts on offspring health into adulthood.</p>
Data from: Predictions of the transient loading on box-like objects by arbitrary pressure waves in air
This study investigates the transient loading on rigid, isolated, box-like objects by impinging pressure waves of variable intensity and time duration. A numerical solver is used to predict the transient flow around the object and the consequent pressure on the object's surface. An analytical model is developed which is capable of predicting the transient loading history on the faces of a box-like object; it was found in good agreement with the numerical predictions. The numerical and analytical models are then used to construct non-dimensional design maps. Different regimes of loading are identified and explored.
A video dataset for wooden box assembly
<p>This is a dataset of videos for wooden box assembly. The main strength of this dataset is the design of standard and uniform workflow and the use of multiple cameras capturing videos from different angles. A total of 62 videos of 17 subjects were collected. The duration of the videos is 13.0 hours. The whole workflow is designed into nine steps. The dataset contains the videos of the assembly process and the temporal annotation data for the nine steps in each video. Our dataset could be used to facilitate the studies in different applications such as object recognition, human action classification, intelligent automation etc.</p>
Data from: Human behaviours associated with dominance in elite bouts: a comparison of amateur boxing winners and losers under the Ten Point Must System
Humans commonly ascertain physical dominance through non-lethal fighting by participating in combat sports. However, the behaviours that achieve fight dominance are not fully understood. Amateur boxing competition, which is judged using the subjective "Ten Point Must-System", provides insight into fight dominance behaviours. Notational analysis was performed on 26 elite male competitors in a national boxing championship. Behavioural (guard-drop time; movement style [stepping/bouncing time]; clinch-time; interaction-time) and technical (total punches; punches landed [Hit]; air punches [%Air]; defence) measures were recorded. Participants reported effort required (0-100%) and perceived effect of fatigue on their own performance (5-point Likert scale) following bouts. Differences between winners and losers, and changes across the duration of the bout were examined. Winners punched more accurately than losers (greater %Hit [33% vs. 23%] and lower %Air [17% vs. 27%]) but total punches, defence and interaction-time were similar. From rounds 1-2, clinch-time and guard drops increased whilst bouncing decreased. Perceived effect of fatigue increased throughout the bout while perceived effort increased only from rounds 2-3. %Hit and movement index together in regression analysis correctly classified 85% of bout outcomes, indicating that judges (subjectively) chose winning (dominant) boxers according to punch accuracy and style, rather than assertiveness (more punches thrown). Boxers appear to use tactical strategies throughout the bout to pace their effort and minimise fatigue (increased guard drops, reduced bouncing), but these did not influence perceived dominance or bout outcome. These results show that judges use several performance indicators not including the total number of successful punches thrown to assess fight dominance and superiority between fighters. These results provide valuable information as to how experienced fight observers subjectively rate superiority and dominance during one-on-one human fighting.
Data from: Defining the role of Prolamin-box binding factor1 gene during maize domestication
The prolamin-box binding factor1 (pbf1) gene encodes a transcription factor that controls the expression of seed storage protein (zein) genes in maize. Prior studies show that pbf1 underwent selection during maize domestication although how it affected trait change during domestication is unknown. To assay how pbf1 affects phenotypic differences between maize and teosinte, we compared nearly isogenic lines (NILs) that differ for a maize versus teosinte allele of pbf1. Kernel weight for the teosinte NIL (162mg) is slightly but significantly greater than that for the maize NIL (156mg). RNAseq data for developing kernels show that the teosinte allele of pbf1 is expressed at about twice the level of the maize allele. However, RNA and protein assays showed no difference in zein profile between the two NILs. The lower expression for the maize pbf1 allele suggests that selection may have favored this change; however, how reduced pbf1 expression alters phenotype remains unknown. One possibility is that pbf1 regulates genes other than zeins and thereby is a domestication trait. The observed drop in seed weight associated with the maize allele of pbf1 is counterintuitive but could represent a negative pleiotropic effect of selection on some other aspect of kernel composition.
Data from: Catching-up but telomere loss: half-opening the black box of growth and ageing trade-off in wild king penguin chicks
One of the reasons for animals not to grow as fast as they potentially could is that fast growth has been shown to be associated with reduced lifespan. However, we are still lacking a clear description of the reality of growth-dependent modulation of ageing mechanisms in wild animals. Using the particular growth trajectory of small king penguin chicks naturally exhibiting higher-than-normal growth rate to compensate for the winter break, we tested whether oxidative stress and telomere shortening are related to growth trajectories. Plasma antioxidant defences, oxidative damages levels and telomere length were measured at the beginning and the end of the post-winter growth period in three groups of chicks (small chicks which either passed away or survived the growth period, and large chicks). Small chicks that died early during the growth period had the highest level of oxidative damage and the shortest telomere lengths prior to death. Here, we show that small chicks that grew faster did it at the detriment of body maintenance mechanisms as shown by (i) higher oxidative damage and (ii) accelerated telomere loss. Our study provides the first evidence for a mechanistic link between growth and ageing rates under natural conditions.
Data from: Under the snow: a new camera trap opens the white box of subnivean ecology
Snow covers the ground over large parts of the world for a substantial portion of the year. Yet very few methods are available to quantify biotic variables below the snow, with most studies of subnivean ecological processes relying on comparisons of data before and after the snow cover season. We developed a camera trap prototype to quantify subnivean small mammal activity. The trap consists of a camera that is attached facing downward from the ceiling of a box, which is designed to function as a snow-free tunnel. We tested it by placing nine traps with passive infrared sensors in a subarctic habitat where snow cover lasted for about 6 months. The traps were functional for the whole winter, permitting continuous data collection of site-specific presence and temporal activity patterns of all three small mammal species present (the insectivorous common shrew, Sorex araneus, the herbivorous tundra vole, Microtus oeconomus, and the carnivorous stoat, Mustela erminea) as well as abiotic conditions (presence/absence of snow cover and subnivean temperature). Based on their successful functioning (only 6% of the photographs appeared empty or were of poor quality, whereas ca 80% were of small mammals and the remaining of birds and invertebrates), we discuss how the new camera trap can enable subnivean studies of small mammal communities. This greatly increases the temporal resolution and extent of data collection and thereby provides unpreceded opportunities to understand population and food web dynamics in ecosystems with snow cover.
Data from: A genome-wide analysis of MADS-box genes in peach [Prunus persica (L.) Batsch]
BACKGROUND: MADS-box genes encode a family of eukaryotic transcription factors distinguished by the presence of a highly-conserved ~58 amino acid DNA-binding and dimerization domain (the MADS-box). The central role played by MADS-box genes in peach endodormancy regulation led us to examine this large gene family in more detail. We identified the locations and sequences of 79 MADS-box genes in peach, separated them into established subfamilies, and broadly surveyed their tissue-specific and dormancy-induced expression patterns using next-generation sequencing. We then focused on the dormancy-related SVP/AGL24 and FLC subfamilies, comparing their numbers and phylogenetic relationships with those of other sequenced woody perennial genomes. RESULTS: We identified 79 MADS-box genes distributed across all eight peach chromosomes and frequently located in clusters of two or more genes. They encode proteins with a mean length of 248 ± 72 amino acids and include representatives from most of the thirteen Type II (MIKC) subfamilies, as well as members of the Type I Mα, Mβ, and Mγ subfamilies. Most Type I genes were present in species-specific monophyletic lineages, and their expression in the peach sporophyte was low or absent. Most Type II genes had Arabidopsis orthologs and were expressed at much higher levels throughout vegetative and fruit tissues. During short-day-induced growth cessation, seven Type II genes from the SVP/AGL24, AGL17, and SEP subfamilies showed significant changes in expression. Phylogenetic analyses indicated that multiple, independent expansions have taken place within the SVP/AGL24 andFLC lineages in woody perennial species. CONCLUSIONS: Most Type I genes appear to have arisen through tandem duplications after the divergence of the Arabidopsis and peach lineages, whereas Type II genes appear to have increased following whole genome duplication events. An exception to the latter rule occurs in the FLC and SVP/AGL24 Type II subfamilies, in which species-specific tandem duplicates have been retained in a number of perennial species. These subfamilies comprise part of a genetic toolkit that regulates endodormancy transitions, but phylogenetic and expression data suggest that individual orthologs may not function identically across all species.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.