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123 results for “live individuals”
Figs 29‒32. Living individuals and habitats. 29 in Two new species of the genus Cryptostemma from Japan (Hemiptera: Heteroptera: Dipsocoridae)
Figs 29‒32. Living individuals and habitats. 29 – Cryptostemma miyamotoi sp. nov., male; 30 – C. pavelstysi sp. nov., male; 31 – habitat of C. miyamotoi, Sonosegawa Riv., Sanagouchi-son, Tokushima Pref.; 32 – habitat of C. pavelstysi, near Nagura Dam, Ishigaki Is.
FIGURE 1. Uduba spp., live individuals. A, B. U in A Revision of the Malagasy Crack-Leg Spiders of the Genus Uduba Simon, 1880 (Araneae, Udubidae), with Description of 35 New Species from Madagascar
FIGURE 1. Uduba spp., live individuals. A, B. U. kavanaughi, Holotype ♂ (CASENT9029870) from evergreen forest at 970m elevation at Talatakely, Parc National Ranomafana, January 2009. C, D. U. kavanaughi, Paratype ♀, CASENT9003517, Talatakely, 1.68 km SW Ranomafana, Parc National Ranomafana, January 2009. E. U. kavanaughi, Juvenile ♀, Parc National Ranomafana, April 1998. F. U. madagascariensis (Vinson, 1863), ♂ CASENT9006030, specimen from suburbs of Antananarivo. Photos A, B, F by Nikolaj Scharff, C, D by Charles Griswold, E by Dong Lin. Scale bars = 10 mm.
Figure. Shell height and width of Helix pomatia snails collected by rooks, and of individual snails living in the study area. in Rooks (Corvus frugilegus) dine on snails in Poland
Figure. Shell height and width of Helix pomatia snails collected by rooks, and of individual snails living in the study area.
Photographs of live individuals from: Pristimantis trachyblepharis species group, a clade of miniaturized frogs: description of four new species and insights into the evolution of body size within the genus
<p>Photographs in jpg format of live individuals examined for morphological comparisons and descriptions. </p> <ul> <li><em>P. albujai</em> (photographs of 28 specimens).</li> <li><em>P. aquilonaris</em> (photographs of 12 specimens).</li> <li><em>P. nanus</em> sp. nov. (photographs of 7 specimens).</li> <li><em>P. pramukae </em>sp. nov. (photographs of 36 specimens).</li> <li><em>P. trachyblepharis</em> (photographs of 26 specimens).</li> <li><em>P. ujucami</em> sp. nov. (photographs of 27 specimens).</li> <li><em>P. ventristellatus</em> sp. nov. (photographs of 26 specimens).</li> </ul> <p>Available photographs of several Unconfirmed Candidate Species (UCS) are also provided.</p>
Fig. 1. Pillaia indica, live individuals. A in Descriptive Osteology of the Family Chaudhuriidae (Teleostei, Synbranchiformes, Mastacembeloidei), with a Discussion of Its Relationships
Fig. 1. Pillaia indica, live individuals. A. Adult male, ca. 80 mm. B. Subadult male, ca. 65 mm. C. Closeup of head of same specimen. D. Closeup of adult male, ca. 85 mm. Note absence of rostral tentacle.
Data for: Should I breed or should I go? Manipulating individual state during migration influences breeding decisions in a long-lived bird species
<p>Documentation of Carry-Over Effects (COEs), defined as effects resulting from events that occurred in a previous time period, has largely been observational and understanding of specific mechanisms underlying COEs is still lacking. To investigate this, we simulated an environmental perturbation during the spring migration of a long-lived bird species and looked at the subsequent effects on various breeding parameters. We captured female greater snow geese (<em>Anser caerulescens atlanticus</em>) on their spring staging sites and maintained individuals in captivity for up to four days before releasing them. We re-observed females 3000 km North, on their Arctic breeding grounds, to estimate their breeding propensity (i.e., probability of initiating a reproductive event for a given year), and measure their arrival date, laying date, clutch size, and nesting success. Only proxies of breeding propensity were affected by our manipulation, which decreased as the time spent in captivity increased. However, females were able to overcome the effects of captivity in two out of the three years of experimentation with normal or good environmental conditions at the breeding site. When facing the additional challenge of poor environmental conditions, many individuals manipulated during migration apparently curtailed their reproductive effort by skipping breeding. This experiment is the first to show that breeding propensity is an important parameter affected by COEs resulting from stressful events prior to reproduction in long-lived species.</p>
Connected Healthcare for Individuals Living at Home With Chronic Conditions
ClinicalTrials.gov study NCT04339296. IPD Sharing: NO. Countries: 1. Publications: 2.
Data for: Should I breed or should I go? Manipulating individual state during migration influences breeding decisions in a long-lived bird species
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Live-Cell Imaging of MCF10A Cells Treated individually or in combination with EGF, OSM, or TGFB
<p>MCF10A cell culture and experimental procedures were conducted based on established methodologies (10.1038/s42003-022-03975-9). For routine maintenance and passaging, cells were cultured in a growth medium composed of DMEM/F12 (Invitrogen, #11330-032) supplemented with 5% horse serum (Sigma, #H1138), 20 ng/ml EGF (R&D Systems, #236-EG), 0.5 µg/ml hydrocortisone (Sigma, #H-4001), 100 ng/ml cholera toxin (Sigma, #C8052), 10 µg/ml insulin (Sigma, #I9278), and 1% Penicillin/Streptomycin (Invitrogen, #15070-063). For experiments involving EGF perturbation, a growth factor-free medium was prepared using DMEM/F12, 5% horse serum, 0.5 µg/ml hydrocortisone, 100 ng/ml cholera toxin, and 1% Pen/Strep.</p> <p>Cells were cultured to 50–80% confluency before being detached with 0.05% trypsin-EDTA (Thermo Fisher Scientific, #25300-054). Subsequently, 20,000 cells were seeded into 24-well plates (Thermo Fisher Scientific, #267062) coated with collagen-1 (Cultrex, #3442-050-01) in growth medium.<span>After an 18-hour incubation in the new media, cells were treated with </span><span>single </span><span>ligand</span><span> or </span><span>combinations of ligands</span><span> in fresh growth factor-free media: 10 ng/ml EGF (R&D Systems #236-EG), 10 ng/ml OSM (R&D Systems #8475-OM), and 10 ng/ml TGFβ (R&D Systems #240-B).</span></p> <p>Phenotypic responses to individual and combination treatment with EGF, OSM, and TGFB treatment were assessed through live-cell imaging using the Incucyte S3 microscope (Essen BioScience, #4647), which captured images every 30 minutes over a 24-hour period. The dataset includes an Excel spreadsheet that documents the experimental conditions for each imaged well.</p> <p>Companion RNAseq <span><span>can be accessed from the Gene Expression Omnibus</span><span>: </span><span>GSE282654</span><span>.</span></span><span> </span></p>
Individual variability in space use near power lines by a long-lived territorial raptor
<p>Evaluating species responses to anthropogenic infrastructures and other habitat changes is often used to assess environmental impacts and to guide conservation actions. However, such studies are generally carried out at the population-level, disregarding inter-individual variability. Here, we investigate population- and individual-level responses towards power lines of a territorial raptor, the Bonelli's eagle Aquila fasciata. We used GPS-PTT tracking data of seventeen adult eagles to model space use as a function of distance to transmission and distribution lines, while accounting for other habitat features known to affect this species. At population level, eagles increased the intensity of space use in the proximity of power lines (up to 1000 m), suggesting an attraction effect. At individual level, some eagles shared the general population attraction pattern, while others showed reduced intensity of space use in the proximity of power lines. These differential responses were unrelated to the sex of individuals, but were affected by the characteristics of the power grid, with a tendency for apparent attraction to be associated with individuals occupying home ranges with a denser network of transmission lines and transmission pylons. However, the study could not rule out the operation of other potentially influential factors, such as individual idiosyncrasies, the spatial distribution of prey availability, and the availability of natural perches and nesting sites. Overall, these results suggest that power lines may drive different behaviors and have differential impacts across individuals, with those attracted to the proximity of power lines potentially facing increased risk of mortality through electrocution and collision, and those avoiding power lines being potentially subject to exclusion effects. More generally, our results reinforce the need to understand individual variability when assessing and mitigating impacts of anthropogenic infrastructures.</p>
Data from: Individual heterogeneity in fitness in a long-lived herbivore
<p><span><span><span><span><span><span><span><span><span><span><span>Heterogeneity in the intrinsic quality and nutritional condition of individuals affects reproductive success and consequently fitness. Black brant (<i>Branta bernicla nigricans</i>) are long-lived, migratory, specialist herbivores. Long migratory pathways and short summer breeding seasons constrain the time and energy available for reproduction, thus magnifying life-history trade-offs. These constraints, combined with long lifespans and trade-offs between current and future reproductive value, provide a model system to examine the role of individual heterogeneity in driving life-history strategies and individual heterogeneity in fitness. We used hierarchical Bayesian models to examine reproductive trade-offs, modeling the relationships between within-year measures of reproductive energy allocation and among-year demographic rates of individual females breeding on the Yukon-Kuskokwim Delta, Alaska using capture-recapture and reproductive data from 1988 to 2014. We generally found that annual survival tended to be buffered against variation in reproductive investment, while breeding probability varied considerably over the range of clutch size-laying date combinations. We provide evidence for relationships between breeding probability and clutch size, breeding probability and nest initiation date, and an interaction between clutch size and initiation date. Average lifetime clutch size also had a weak positive relationship with apparent survival probability. Our results support the use of demographic buffering strategies for black brant. These results also indirectly suggest associations among environmental conditions during growth, fitness, and energy allocation, highlighting the effects of early growth conditions on individual heterogeneity, and subsequently, lifetime reproductive investment.</span></span></span></span></span></span></span></span></span></span></span></p>
Recent HIV infections among newly diagnosed individuals living with HIV in rural Lesotho: Secondary data from the VIBRA cluster-randomized trial
<p>These are pseudo-anonymised data from a secondary analysis of the VIBRA randomised trial.</p> <p>HIV recency assays are used to distinguish recently acquired infection from long-term infection among individuals newly diagnosed with HIV. Since 2015, the World Health Organisation recommends the use of an algorithm to assess recency of infections which is based on an HIV recency assay and viral load (VL) quantification. We determined the proportion of recent HIV infections among participants of the VIBRA (Village-Based Refill of Antiretroviral therapy) cluster-randomized trial in Lesotho and assessed risk factors for these recent infections.</p> <p>The VIBRA trial recruited individuals living with HIV and not taking antiretroviral therapy during a door-to-door HIV testing campaign in two rural districts (Butha-Buthe and Mokhotlong). Samples were collected from participants newly diagnosed and tested for HIV recency using the Asanté HIV-1 Rapid Recency Assay and VL using the Roche Cobas System. Clinical and socio-demographic data were extracted from the trial database. Univariate analysis was conducted to determine factors associated with recent compared to long-term infection.</p> <p>There is one dataset containing all data presented in this dtuy. The data codebook explains the data available in the dataset.</p>
Transition from transperitoneal to retroperitoneal approach in laparoscopic living donor nephrectomy: Team-based and individual learning curve: A cross-sectional study
<p><strong><span>Background</span></strong><span>: </span><span>Laparoscopic living donor nephrectomy (LLDN) is a standard practice for kidney donor transplantation due to fewer complications associated with the treatment. Retroperitoneal approach to LLDN is thought to be more advantageous in preventing injuries to various abdominal organs. However, the transition process from transperitoneal to retroperitoneal LLDN is important to ensure the best outcome for the patients</span><span>. The aim of this study was to investigate the learning curve for the retroperitoneal approach in LLDN among urologists in an individual and team-based approach</span></p> <p><span><strong>Methods</strong>: </span><span>A retrospective analysis</span> <span>of retroperitoneal LLDN was performed on procedures performed by a kidney donor team consisting of four (4) urologists from January 2019 to January 2022 at Cipto Mangunkusumo National General Hospital, Indonesia. The data were taken from pre-existing medical records. The learning curve for the operation time, warm ischemic time, and estimated blood loss were analyzed using cumulative sum (CUSUM) analysis. Phase 1 represents the initial learning curve, the phase 2 plateau represents the period of proficiency, and phase 3 represents the mastery period.</span></p> <p><span><strong>Results</strong>: </span><span>A total of 127 retroperitoneal LLDN procedures were done during the study period by four operators with various experience. The average procedure needed to achieve proficiency was 16.5 procedures. Meanwhile, the average procedure needed to achieve mastery was 28 procedures. A shorter learning curve was achieved by operators with more experience in other laparoscopic procedures.</span></p> <p><strong><span>Conclusions</span></strong><span>: </span><span>The learning curve for transition from transperitoneal to retroperitoneal approach to LLDN is relatively short and feasible for both individuals and teams of urologists. Therefore, the transition to a retroperitoneal approach is a feasible option to reduce the complication rate of LLDN.</span></p>
Prediction of Individual Autism Diagnostic Observation Schedule (ADOS) scores based on neural responses during live eye-to-eye contact
<p>Social difficulties are impactful in autism spectrum disorder (ASD), and links between these difficulties and underlying neural processes are active research questions. We present a multivariate classification method for neural data acquired from 36 participants during a live eye-to-eye contact task. Participants were either typically developed (TD) or diagnosed as ASD through gold-standard Autism Diagnostic Observation Schedule (ADOS) evaluation. We hypothesized multivariate classification could discriminate TD vs. ASD based on neural responses. Support vector machine (SVM) classification was able to discriminate between groups during the eye-contact interaction. In addition, it was found that underlying neural patterns contributing to binary classification also predicted measured ADOS scores with high correlation even though ADOS scores were not used for training. The correlation between observed and predicted ADOS scores was 0.72 (p < 0.002) for eye-to-eye contact. These findings suggest neural responses to live eye-to-eye contact are predictive of social symptomatology in ASD.</p>
Managing Cancer and Living Meaningfully (CALM) Therapy in Individuals Diagnosed With a Primary Brain Tumor
ClinicalTrials.gov study NCT04852302. IPD Sharing: YES. Countries: 1. Publications: 1.
Evaluation of a Proactive Identification and Digital Mental Health Intervention Approach to Address Unmet Psychosocial Needs of Individuals Living With Cancer
ClinicalTrials.gov study NCT05932810. IPD Sharing: NO. Countries: 1. Publications: 1.
Individual variability in space use near power lines by a long-lived territorial raptor
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Transition from transperitoneal to retroperitoneal approach in laparoscopic living donor nephrectomy: Team-based and individual learning curve: A cross-sectional study
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Bear in mind! Bear presence and individual experience with calf survival shape the selection of calving sites in a long-lived solitary ungulate
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Data from: Direct evidence that cryoprotectant mixtures facilitate individual component permeation into living plant cells
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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.