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100 results for “bisexuals”
Data for: Genetic variants underlying human bisexual behavior are reproductively advantageous
<p>Because human same-sex sexual behavior (SSB) is heritable and leads to fewer offspring, how SSB-associated alleles have persisted and whether they will remain in human populations are of interest. Using the UK Biobank, we address these questions separately for bisexual behavior (BSB) and exclusive SSB (eSSB) after confirming their genetic distinction. We discover that male BSB is genetically positively correlated with the number of offspring. This unexpected phenomenon is attributable to the horizontal pleiotropy of male risk-taking behavior-associated alleles, because male risk-taking behavior is genetically positively correlated with both BSB and the number of offspring and because genetically controlling male risk-taking behavior abolishes the genetic correlation between male BSB and the number of offspring. By contrast, eSSB is genetically negatively correlated with the number of offspring. Our results suggest that male BSB-associated alleles are likely reproductively advantageous, which may explain their past persistence and predict their future maintenance, and that eSSB-associated alleles are likely being selected against at present.</p>
Reciprocal expression of MADS-box genes and DNA methylation reconfiguration initiate bisexual cones in spruce
<p>The naturally occurring bisexual cone of gymnosperms is considered to have been a potential intermediate stage in the origin of flowers, but the mechanisms governing bisexual cone formation remain largely elusive. Here, we employed transcriptomic and DNA methylomic analyses, together with hormone measurement, to investigate the molecular mechanisms underlying bisexual cone development in a conifer species <em>Picea crassifolia</em>. Our study reveals a "bisexual" expression profile in bisexual cones, especially in expression patterns of B-, C-class and <em>LEAFY</em> genes, supporting the out of male model. <em>GGM7</em> could be essential for initiating bisexual cones. DNA methylation reconfiguration in bisexual cones affects the expression of genes crucial for cone development, including <em>PcDAL12</em>, <em>PcDAL10</em>, <em>PcNEEDLY</em> and <em>PcHDG5</em>. Auxin likely plays an important role in the development of female structures of bisexual cones. This study unveils the potential mechanisms responsible for bisexual cone formation in conifers and may shed light on the development of bisexuality.</p>
Raw data of experiments on the Bisexual lures and their comparison with synthetic sex attractants for trapping Orthosia species (Lepidoptera: Noctuidae)
<p>Raw data of experiments on the manuscript of the "Bisexual lures and their comparison with synthetic sex attractants for trapping Orthosia species (Lepidoptera: Noctuidae)."</p>
Fig. 3 in Natural Hybridization Between the Teiid Lizards Cnemidophorus tesselatus (Parthenogenetic) and C. tigris marmoratus (Bisexual): Assessment of Evolutionary Alternatives
Fig. 3. Ventral view of the same lizards arranged in the same sequence as in figure 2.
Fig. 9 in Hybridization Between the Endangered Unisexual Gray-Checkered Whiptail Lizard (Aspidoscelis dixoni) and the Bisexual Western Whiptail Lizard (Aspidoscelis tigris) in Southwestern New Mexico
Fig. 9. Antelope Pass, Peloncillo Mountains, Hidalgo County, New Mexico. Photo by C.W.P., April 1,
The Getting Off App for Methamphetamine-Using Gay and Bisexual Men
ClinicalTrials.gov study NCT03884946. IPD Sharing: NO. Countries: 1. Publications: 1.
Restore: Improving Sexual Outcomes of Gay and Bisexual Prostate Cancer Survivors
ClinicalTrials.gov study NCT03343093. IPD Sharing: NO. Countries: 1. Publications: 1.
A Unified Intervention for Young Gay and Bisexual Men's Minority Stress, Mental Health, and HIV Risk
ClinicalTrials.gov study NCT02929069. IPD Sharing: UNDECIDED. Countries: 1. Publications: 2.
Data for: Genetic variants underlying human bisexual behavior are reproductively advantageous
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Reciprocal expression of MADS-box genes and DNA methylation reconfiguration initiate bisexual cones in spruce
Open the record for dataset details and reuse information.
Fig. 2 in Reproductive effort of unisexual and bisexual rock lizards (genus Darevskia)
Fig. 2. Stages of egg deposition and hatching of individuals of D. armeniaca individual at laboratory.
Fig. 1 in Reproductive effort of unisexual and bisexual rock lizards (genus Darevskia)
Fig. 1. Interdependence among the components of life history. Reproductive effort increases te number and/or survival of offspring per season but decreases the potential number of reproductive seasons. Increase of an egg size positively affects offspring survival, but negatively - the number of eggs per reproductive season. Egg number and offspring survival both positively affect fitness. Red arrows show negative effects. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
Fig. 3. A–G in Reproductive effort of unisexual and bisexual rock lizards (genus Darevskia)
Fig. 3. A–G. Gravid female individuals of five species on X - axis with body lengths (A), body weight before (FMB) (B), body weight after (FMA) (C), number of eggs (EN) (D), clutch weight (CLM) between small and large – bodies species (E), Reproductive effort (RE) (F), Relative egg weight (REM) (G) on Y - axis with 95% confidence Interval.
FIGURE 5. Porophyllum cabrerae D.J.N.Hind. A. Habitat. B. Population with bisexual and female plants. C. Bisexual capitulum. D in A new species of Porophyllum (Asteraceae: Tageteae) from the northwest of Argentina, and the first record of female plants of Porophyllum cabrerae
FIGURE 5. Porophyllum cabrerae D.J.N.Hind. A. Habitat. B. Population with bisexual and female plants. C. Bisexual capitulum. D. Female capitulum. Scale bar: B–D = 1 cm. All photos by D. Schiavinato.
FIGURE 1. Arisaema langbiangense. A. Habit. B. Pseudostem. C. Leaf blade. D. Rhizome section. E. Spathe. F. Male spadix. G. Bisexual spadix. H. Ovaries. I. Synandria. J in A new species of Arisaema (Araceae) from Vietnam
FIGURE 1. Arisaema langbiangense. A. Habit. B. Pseudostem. C. Leaf blade. D. Rhizome section. E. Spathe. F. Male spadix. G. Bisexual spadix. H. Ovaries. I. Synandria. J. Longitudinal section of ovary. K. Cross section of ovary.
FIGURE 2. Curculigo janarthanamii. A. Habitat. B. Habit. C. Inflorescence. D. Bisexual flower. E. Male flower. F. Stigma. G. Dehisced fruit. H in Curculigo janarthanamii (Hypoxidaceae), a new species from Maharashtra, India
FIGURE 2. Curculigo janarthanamii. A. Habitat. B. Habit. C. Inflorescence. D. Bisexual flower. E. Male flower. F. Stigma. G. Dehisced fruit. H. Seeds. (Photographs by Dr. Ramchandra D. Gore).
FIGURE 1. Curculigo janarthanamii. A. Habit. B. Floral bracts. C. Inflorescence. D. Male flower. E. Bisexual flower. F. Stigma. G. Stamen. H. Seeds. I. Capsule with perigone tube. J in Curculigo janarthanamii (Hypoxidaceae), a new species from Maharashtra, India
FIGURE 1. Curculigo janarthanamii. A. Habit. B. Floral bracts. C. Inflorescence. D. Male flower. E. Bisexual flower. F. Stigma. G. Stamen. H. Seeds. I. Capsule with perigone tube. J. Dehiscence pattern in capsule. (Drawn by Dr. Ramchandra D. Gore).
FIGURE 2. Ottelia guanyangensis. A. Plant habitat. B. Plant habit and flowering plant. C. Bisexual flower with red brown sepal. D. flower individual. E in Ottelia guanyangensis (Hydrocharitaceae), a new species from southwestern China
FIGURE 2. Ottelia guanyangensis. A. Plant habitat. B. Plant habit and flowering plant. C. Bisexual flower with red brown sepal. D. flower individual. E. Fruit: Hexagonal-cylindric with wings. F. Leaf: Triplinerved with obvious cross veins. G. Character of pollens by SEM.
FIGURE 1. Musa velutina subsp. markkuana. A. habit. B. pseudostem. C. leaf base. D. inflorescence with young fruit and male bud. E. female flower. F. bisexual flower. G. male flower. H. ripe fruit. I in Musa velutina subsp. markkuana (Musaceae): a new subspecies from northeastern India
FIGURE 1. Musa velutina subsp. markkuana. A. habit. B. pseudostem. C. leaf base. D. inflorescence with young fruit and male bud. E. female flower. F. bisexual flower. G. male flower. H. ripe fruit. I. seeds. Photos by Alfred Joe.
FIGURE 1. Porophyllum spathulatum C.R.Carneiro & A.A.Schneid. A. Habit. B. Leaf. C. Head. D. Phyllary. E. Bisexual floret. F. Stamens. G. Style. H. Pistillate floret. I in Porophyllum spathulatum (Asteraceae: Tageteae), a new species from the southern Brazilian coast
FIGURE 1. Porophyllum spathulatum C.R.Carneiro & A.A.Schneid. A. Habit. B. Leaf. C. Head. D. Phyllary. E. Bisexual floret. F. Stamens. G. Style. H. Pistillate floret. I. Pistillate floret open showing staminodes (one lobe removed). J. Cypsela and pappus. (A, B, C, D, E, F, G and J from C.R. Carneiro 73, ICN; H and I from C.R. Carneiro 72, ICN). Drawings by Márcia Vignoli da Silva.
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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.