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4,014 results for “nutrition”
Carbohydrate depletion in roots impedes phosphorus nutrition of forest trees
<p>The aim of the study was to determine the effect of belowground plant-derived carbohydrates on P uptake, P concentrations and enzymes activities related to P mobilization in roots, ectomycorrhizas and soil and on the abundances of P-related genes in soil bacteria.</p> <p>We report data from a girdling experiment in two temperate beech forest with contrasting soil phosphorus concentrations. We used soil cores and the fractions of the organic layer and mineral topsoil separately one and eight weeks after the girdling treatment. We collected bulk soil, rhizosphere and root. We provide data on soil for pH, water extractable organic carbon mineral elements in soil, and soil enzyme activities. Enzyme activities are shown for the bulk soil and the rhizosphere We provide data for microbial P, microbial biomass, gene abundances of P-related genes for soil bacteria, and phospholipid fatty acids. We provide data on root biomass, carbohydrates, total P, soluble, other root mineral nutrients, and phopphatase and enzyme activities. The data set further contain 33P labelling data for P uptake into roots.</p>
Individualized Nutritional Support versus Usual Care in Medical Inpatients at Risk of Malnutrition: Randomized Trial
<p>Dataset for analysis of the trial "Individualized Nutritional Support versus Usual Care in Medical Inpatients at Risk of Malnutrition"</p>
Birth weight, growth, nutritional status and mortality of infants from Lambaréné and Fougamou in Gabon in their first year of life
<p>This dataset contains information used in the manuscript "Birth weight, growth, nutritional status and mortality of infants from Lambaréné and Fougamou in Gabon in their first year of life".</p> <p>It contains a codebook in html format. The dataset is available in two formats: STATA format (dta) and in a tab-separated text format (txt)</p> <p> </p> <p> </p>
Data from: Life-history theory provides a framework for detecting resource limitation: a test of the Nutritional Buffer Hypothesis
<p>For ungulates and other long-lived species, life-history theory predicts that nutritional reserves are allocated to reproduction in a state-dependent manner because survival is highly conserved. Further, as per-capita food abundance and nutritional reserves decline (i.e., density-dependence intensifies), reproduction and recruitment become increasingly sensitive to weather. Thus, the degree to which weather influences vital rates should be associated with proximity to nutritional carrying capacity—a notion that we refer to as the Nutritional Buffer Hypothesis. We tested the Nutritional Buffer Hypothesis using six moose (<i>Alces alces</i>) populations that varied in calf recruitment (33-69 calves/ 100 cows). We predicted that populations with high calf recruitment were nutritionally buffered against the effects of unfavorable weather, and thus were below nutritional carrying capacity. We applied a suite of tools to quantify habitat and nutritional condition of each population and found that increased browse condition, forage quality, and body fat were associated with increased pregnancy and calf recruitment, thereby providing multiple lines of evidence that declines in calf recruitment were underpinned by resource limitation. From 2001 to 2015, recruitment was more sensitive to interannual variation in weather (e.g., winter severity, drought) and plant phenology (e.g., duration of spring) for populations with reduced browse condition, forage quality, and body fat, suggesting these populations lacked the nutritional reserves necessary to buffer demographic performance against the effects of unfavorable weather. Further, average within-population calf recruitment was determined by regional climatic variation, suggesting that the pattern of reduced recruitment near the southern range boundary of moose stems from an interaction between climate and resource limitation. When coupled with information on habitat, nutrition, weather, and climate, life-history theory provides a framework to estimate nutritional limitation, proximity to nutritional carrying capacity, and impacts of climate change for ungulates.</p>
Data for the paper "Experimental evolution of post-ingestive nutritional compensation in response to a nutrient-poor diet"
<p>The geometric framework of nutrition predicts that populations restricted to a single imbalanced diet should evolve post-ingestive nutritional compensation mechanisms bringing the blend of assimilated nutrients closer to physiological optimum. The evolution of such nutritional compensation is thought to be mainly driven by the ratios of major nutrients rather than overall nutritional content of the diet. We report experimental evolution of divergence in post-ingestive nutritional compensation in populations of <i>Drosophila melanogaster</i> adapted to diets that contained identical imbalanced nutrient ratios but differed in total nutrient concentration. Larvae from "Selected" populations maintained for over 200 generations on a nutrient-poor diet with 1:13.5 protein:carbohydrate ratio showed enhanced assimilation of nitrogen from yeasts and reduced assimilation of carbon from sucrose than "Control" populations evolved on a diet with the same nutrient ratio but 4-fold greater nutrient concentration. Compared to the Controls, the Selected larvae also accumulated less triglycerides relative to protein. This implies that the Selected populations evolved a higher assimilation rate of amino-acids from the poor imbalanced diet and a lower assimilation of carbohydrates than Controls. Thus, the evolution of nutritional compensation may be driven by changes in total nutrient abundance, even if the ratios of different nutrients remain unchanged.</p>
Consideration of food and nutrition in blue economy voluntary commitments
<p>Increasing the production of food from the ocean is seen as a pathway towards more sustainable and healthier human diets. Yet this potential is being overshadowed by competing uses of ocean resources in an accelerating 'blue economy'. The current emphasis on production growth, rather than equitable distribution of benefits, has created three unexamined or flawed assumptions that: growth in the blue economy will lead to growth in blue food production; increased production will inevitably lead to improved food and nutrition security; and mariculture production will replace marine capture fisheries. In this Perspective, we argue that if research and policies are pursued without addressing these 'blind spots', 'blue food' contributions to reducing hunger and malnutrition, and to meeting the Sustainable Development Goals, will be limited. Taking a broader food system approach, beyond production to also consider food access, affordability and consumption, will refocus the 'blue food' agenda on making production and consumption more equitable and sustainable, while increasing access for those who need it most.</p>
Data from: Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus)
For many species, migration evolves to allow organisms to access better resources. However, the proximate factors that trigger these developmental changes, and how and why these vary across species, remain poorly understood. One prominent hypothesis is that poor-quality food promotes development of migratory phenotypes and this has been clearly shown for some polyphenic insects. In other animals, particularly long-distance bird migrants, it is clear that high-quality food is required to prepare animals for a successful migration. We tested the effect of diet quality on the flight behaviour and morphology of the Mongolian locust, Oedaleus asiaticus. Locusts reared at high population density and fed low-N grass (performance-enhancing for this species) had enhanced migratory morphology relative to locusts fed high-N grass. Furthermore, locusts fed synthetic diets with an optimal 1 : 2 protein : carbohydrate ratio flew for longer times than locusts fed diets with lower or higher protein : carbohydrate ratios. In contrast to the hypothesis that performance-degrading food should enhance migration, our results support the more nuanced hypothesis that high-quality diets promote development of migratory characteristics when migration is physiologically challenging.
Data from: Detrital nutrient content and leaf species differentially affect growth and nutritional regulation of detritivores
Resource nutrient content and identity are common bottom-up controls on organismal growth and nutritional regulation. One framework to study these factors, ecological stoichiometry theory, predicts that elevated resource nitrogen (N) and phosphorus (P) contents enhance organism growth by alleviating constraints on N and P acquisition. However, the regulatory mechanisms underlying this response – including whether responses depend on resource identity – remain poorly understood. In this study, we tested roles of detrital N and P contents and identity (leaf species) in constraining growth of aquatic invertebrate detritivores. We synthesized results from seven detritivore species fed wide nutrient gradients of oak and maple detritus in the laboratory. Across detritivore taxa, we used a meta-analytic approach quantifying effects of detrital leaf species and N and P contents on growth, consumption, and N- and P-specific assimilation and growth efficiencies. Detritivore growth rates increased on higher-N and P detritus and on oak compared to maple detritus. Notably, the mechanisms of improved growth differed between the responses to detrital nutrients versus leaf species, with the former driven by greater consumption rates despite lower assimilation efficiencies on higher-nutrient detritus, and the latter driven by improved N and P assimilation and N growth efficiencies on oak detritus. These findings suggest animal nutrient acquisition changes flexibly in response to resource changes, altering the fate of detrital N and P throughout regulation. We affirm resource identity and nutrients as important bottom-up controls, but suggest these factors act through separate pathways to affect organism growth and thereby change detrital ecosystems under anthropogenic forest compositional change and nutrient enrichment.
Larval nutrition impacts the scaling of adult metabolic rate with body mass in honeybees
<p>Resting metabolic rate (RMR) is a fundamental physiological measure linked to numerous aspects of organismal function, including lifespan. Although dietary restriction in insects during larval growth/development affects adult RMR, the impact of larval diet quality on adult RMR has not been studied. Using in vitro rearing to control larval diet quality, we determined the effect of dietary protein and carbohydrate on honeybee survival-to-adulthood, time-to-eclosion, body mass/size and adult RMR. High carbohydrate larval diets increased survival-to-adulthood and time-to-eclosion compared to both low carbohydrate and high protein diets. Upon emergence, bees reared on the high protein diet were smaller and lighter than those reared on other diets, whilst those raised on the high carbohydrate diet varied more in body mass. Newly-emerged adult bees' reared on the high carbohydrate diet showed a significantly steeper increase in allometric scaling of RMR compared to those reared on other diets. This suggests that diet quality influences survival-to-adulthood, time-to-eclosion, and the allometric scaling of RMR. Given that agricultural intensification and increasing urbanisation have led to a decrease in both forage availability and dietary diversity for bees, our results are critical to improving understanding of the impacts of poor developmental nutrition on bee growth/development and physiology.</p>
Data from: Adult nutritional stress decreases oviposition choosiness and fecundity in female butterflies
Despite the benefits of careful decision-making, not all animals are choosy. One explanation is that choosiness can cost time and energy and thus depend on nutrition. However, it is not clear how allocation to choosiness versus other components of life history shifts in the face of nutritional stress. We tested two hypotheses about the effects of nutritional stress on choosiness and other life history traits: 1) poor nutrition leads to compensatory shifts in life history strategy towards greater investment per offspring in terms of choosy oviposition behavior and egg resources, and 2) poor nutrition negatively affects a range of life history traits. Cabbage white butterfly (Pieris rapae) females were reared under low or high nutrition conditions during the larval and adult stage in a fully factorial design. Choosiness was quantified as avoidance of conspecific models during oviposition. Adult life history traits included egg number, egg size, and thorax protein. Females that experienced nutritional stress as adults were less choosy and less fecund, in support of the second hypothesis. Yet females that were stressed as larvae invested more in thorax muscle, consistent with the first hypothesis. Overall, adult nutritional stress decreased investment in multiple reproductive traits, including a behavioral trait, but larval stress increased investment in flight, potentially to disperse away from nutritionally poor environments.
Lifespan Data for: Genetic dissection of nutrition-induced plasticity in insulin/insulin-like growth factor signaling and median lifespan in a Drosophila multiparent population
<p>Daily mortality records. Columns are:</p> <p>setDate: date vial was set up</p> <p>flipDate: date flies moved to new food and mortality recorded</p> <p>Age: age in days of flies (from set up date)</p> <p>RIL: DSPR recombinant inbred line ID</p> <p>rilid: alternate id</p> <p>replicate: replicate id</p> <p>riltreat: unique RIL, treatment identifier</p> <p>Dead: # dead</p> <p>Censored: # escaped or inadvertently killed individuals </p> <p>Carried: # dead flies inadvertently moved to fresh food</p>
Data from: Disparate home range dynamics reflect nutritional inadequacies on summer range for a large herbivore
<p>The spatial distribution of animals has consequences for nutrition, predator-prey dynamics, spread of diseases, and population dynamics in general. Animals must establish a home range to secure adequate resources to fuel their energetic needs. Home ranges, therefore, are temporally and spatially dynamic given the changing requirements of an animal and the availability of resources on the landscape. We used data from two populations of bighorn sheep with contrasting population dynamics following pneumonia epizootics and different habitat quality on their summer range to test the hypothesis that the distribution and size of home ranges are influenced by environmental conditions and reproductive status. We used a combination of data from 768 vegetation transects and remotely sensed metrics to index forage quality of consecutive biweekly home ranges for 27 bighorn sheep, June–August 2019–2021. There were population differences in space use that were consistent with resource limitations in the population declining in abundance. Animals in both populations increased the area of their space use through the summer in association with declining forage quality indexed by plant phenology. Furthermore, animals in the Whiskey Mountain population without live offspring used areas more than twice the size of animals with offspring, whereas there were no differences in the area of space use between animals with and without offspring in Jackson. We demonstrated that limitations young offspring impose on space use of a mother may have consequences for animals living where larger home ranges are needed to secure adequate resources—sheep in Whiskey Mountain had to travel 1,000 m from escape terrain to access the same amount of biomass that the Jackson sheep could access directly adjacent to escape terrain. Forage quality and availability influence movement and home range dynamics. In the presence of disease, movement and home range dynamics may influence pathogen transmission and persistence. Thus, forage availability may play an indirect role in population dynamics in the presence of disease, which is another line of evidence for how environmental and nutritional conditions may influence population dynamics of populations coping with disease.</p>
Mitonuclear interactions modulate nutritional preference
<p class="MsoNormal">In nature, organisms are faced with constant nutritional options which fuel key life-history traits. Studies have shown that species can actively make nutritional decisions based on internal and external cues. Metabolism itself is underpinned by complex genomic interactions involving components from both nuclear and mitochondrial genomes. Products from these two genomes must coordinate how nutrients are extracted, used, and recycled. Given the complicated nature of metabolism, it is not well understood how nutritional choices are affected by mitonuclear interactions. This is under the rationale that changes in genomic interactions will affect metabolic flux and change physiological requirements. To this end we used a large <em>Drosophila</em> mitonuclear genetic panel, comprising 9 isogenic nuclear genomes coupled to 9 mitochondrial haplotypes, giving a total of 81 different mitonuclear genotypes. We use a capillary-based feeding assay to screen this panel for dietary preference between carbohydrate or protein. We find significant mitonuclear interactions modulating nutritional choices, with these epistatic interaction also being dependent on sex. Our findings support the notion that complex genomic interactions can place a constraint on metabolic flux. This work gives us deeper insights into how key metabolic interactions can have large implications on behaviour.</p>
Data from: Diverse pollen nutrition can improve the development of solitary bees but does not mitigate negative pesticide impacts
<p>Floral resource loss and pesticide exposure are major threats to bees in intensively managed agroecosystems, but interactions among these drivers remain poorly understood. Altered composition and lowered diversity of pollen nutrition may reinforce negative pesticide impacts on bees. Here we investigated the development and survival of the solitary bee <em>Osmia bicornis</em> provisioned with three different pollen types, as well as a mixture of these types representing a higher pollen diversity. We exposed bees of each nutritional treatment to five pesticides at different concentrations in the laboratory. Two field-realistic concentrations of three nicotinic acetylcholine receptor (nAChR) modulating insecticides (thiacloprid, sulfoxaflor and flupyradifurone), as well as of two fungicides (azoxystrobin and tebuconazole) were examined. We further measured the expression of two detoxification genes (<em>CYP9BU1</em>, <em>CYP9BU2</em>) under exposure to thiacloprid across different nutrition treatments as a potential mechanistic pathway driving pesticide-nutrition interactions. We found that more diverse pollen nutrition reduced development time, enhanced pollen efficacy (cocoon weight divided by consumed pollen weight) and pollen consumption, and increased weight of <em>O. bicornis</em> after larval development (cocoon weight). Contrary to fungicides, high field-realistic concentrations of all three insecticides negatively affected <em>O. bicornis</em> by extending development times. Moreover, sulfoxaflor and flupyradifurone also reduced pollen efficacy and cocoon weight, and sulfoxaflor reduced pollen consumption and increased mortality. The expression of detoxification genes differed across pollen nutrition types, but was not enhanced after exposure to thiacloprid. Our findings highlight that lowered diversity of pollen nutrition and high field-realistic exposure to nAChR modulating insecticides negatively affected the development of <em>O. bicornis</em>, but we found no mitigation of negative pesticide impacts through increased pollen diversity. These results have important implications for risk assessment for bee pollinators, indicating that negative effects of nAChR modulating insecticides to developing solitary bees are currently underestimated.</p>
Litter consumption by macrodetritivores depends more on mechanical than on nutritional constraints
<p>Ecosystem functions greatly depend on trophic interactions between consumers and their resources. Resource consumption depends on ingestion, digestion, and allocation processes. Mechanical constraints are expected to influence ingestion, while metabolic and nutritional constraints are expected to influence allocation. Leaf litter are resources presenting a high mechanical and nutritional heterogeneity that depends on plant identity and on physical and microbial processing over the course of decomposition. Litter consumption by detritivores is known to depend on metabolic and nutritional constraints but the importance of mechanical constraints is yet unknown. After accounting for metabolic constraints on consumption rate, we tested the relative importance of mechanical and nutritional constraints in explaining litter consumption rates by detritivores. For this, we exposed 16 leaf treatments (8 leaf species either just leached or leached and microbially conditioned) to 4 aquatic and 5 terrestrial detritivore taxa in laboratory no-choice consumption experiments. We investigated two mechanical constraints: grabbing and fragmenting the resource, by measuring suitable couples of mechanical traits for both litter and detritivores. We also investigated four nutritional constraints related to N, P, K, and Ca contents in both detritivores and litter. For each constraint, we also tested if trait matching significantly contribute to explain consumption. Our analysis revealed that both mechanical and nutritional constraints are influencing mass-independent consumption rate but that mechanical constraints predominate over nutritional constraints. Litter fragmentation, studied through litter toughness and detritivore biting force, was especially important to explain consumption rate. Nutritional constraints were dominated by P constraints. Trait-matching had very weak importance and was significant only for P constraints. Our findings highlight the importance of mechanical constraints for litter consumption by detritivores.</p>
Data from: An insight into vitamin E and lipid nutrition of the plains-wanderer Pedionomus torquatus
<p>Vitamin E, as α-tocopherol, is an essential antioxidant protecting the body from free radicals. The vitamin E requirement of managed wildlife species is known to be greater than their wild counterparts, predominantly due to higher dietary lipid content and potentially stressful environments. The plains-wanderer (<em>Pedionomus torquatus</em>, Family Pedionomidae [monotypical]) is a critically endangered, superficially quail-like bird that is the focus of an ongoing captive breeding program in Australia. It is estimated that plains-wanderers have a high vitamin E requirement (compared to domestic poultry species) to offset a high lipid diet and their naturally flighty temperament. This study therefore aims to gain a greater understanding of the nutritional status and vitamin E requirements of plains-wanderers in managed environments. Total lipid and α-tocopherol intake were quantified for 26 zoo-managed plains-wanderers over a series of diet intake trials in addition to measurement of plasma α-tocopherol and cholesterol concentrations. Plains-wanderers that consumed higher portions of dietary fat had significantly lower circulating α-tocopherol concentrations than birds that consumed lower total dietary fat (p < 0.001). Additionally, plasma cholesterol concentrations of managed plains-wanderers were found to be significantly greater than all other bird species reviewed, irrespective of Family or feeding type. We also present the first published data quantifying the nutritional makeup of stomach contents of a wild plains-wanderer for use as a potential guide for diet formulation. This study forms a vital foundational insight into the nutritional management of plains-wanderers, but further research is required to understand their dietary habits and cholesterol metabolism. </p>
Data from: Flexible females: nutritional state influences biparental cooperation in a burying beetle
<p>In species that provide biparental care, there is sexual conflict between parents over how much each should contribute towards caring for their joint offspring. Theoretical models for the resolution of this conflict through behavioral negotiation between parents assume that parents cannot assess their partner's state directly but do so indirectly by monitoring their partner's contribution. Here, we test whether parents can assess their partner's state directly by investigating the effect of nutritional state on cooperation between parents in the burying beetle <em>Nicrophorus vespilloides</em>. We used a two-by-two factorial design, in which a well-fed or food-deprived female was paired with a well-fed or food-deprived male. We found that females adjusted their level of care in response to both their own nutritional state and that of their partner and that these decisions were independent of their partner's contribution. We found no evidence that males responded directly to nutritional state. Males instead responded indirectly based on the contribution of their partner. Our results suggest that parents are able to assess the state of their partner, in contrast to what has been assumed, and that these assessments play an important role in the mediation of sexual conflict between caring parents.</p>
Genome evolution is associated with nutrition-responsive regulatory development in horned dung beetles
<p>The Scarabaeinae, or true dung beetles, are a hyper-diverse clade of insects of ecological, evolutionary, and agricultural significance and have long served as informative models of evolutionary ecology and development. Perhaps the most conspicuous of their unique traits are head horns, novel structures that serve as secondary sexual weapons, exhibit extraordinary developmental plasticity, and have fueled one of the most dramatic morphological radiations in the animal kingdom. In this study, we investigate the evolutionary basis for dung beetle traits - including horns - via comparative genomic and developmental assays. We present chromosome-level genome assemblies of three dung beetle species in the species-rich Onthophagini tribe (> 2500 extant species) including <em>Onthophagus taurus</em>, <em>Onthophagus sagittarius</em>, and <em>Digitonthophagus gazella</em>. Contrasting these assemblies with seven other species across the order Coleoptera identifies rapidly evolving gene families associated with metabolic regulation of developmental plasticity and metamorphosis. Intraspecific comparisons of chromatin accessibility in developing head horns of <em>O. taurus</em> identify distinct cis-regulatory architectures underlying sex- and nutrition-responsive development of this novel trait, including a large proportion of recently evolved regulatory elements sensitive to horn morph determination. Binding motifs of diverse developmental transcription factors are enriched in these nutrition-responsive open chromatin regions, including the early embryonic patterning gene <em>twist</em>. Using RNA interference (RNAi), we show <em>twist</em> has been co-opted into the beetle horn regulatory network to mediate differential horn morphogenesis in alternate male morphs via its interactions with nutrition-sensitive DNA-binding sites, highlighting the utility of this approach in identifying new developmental regulators of morphological evolution. These results demonstrate gene networks are highly evolvable transducers of environmental and genetic signals critical for the formation and diversification of developmental traits, established in part by condition-responsive chromatin accessibility. Further, this work provides new reference-quality genome assemblies of three dung beetles that will bolster future developmental, ecological, and evolutionary studies of this insect group.</p>
Aphidius ervi venom regulates Buchnera contribution to host nutritional suitability
<p>Dataset referred to the manuscript "Aphidius ervi venom regulates Buchnera contribution to host nutritional suitability" by </p> <p><a href="../search?q=metadata.creators.person_or_org.name%3A%22Russo,+Elia%22"><span>Russo, Elia</span><sup>1 </sup></a><a href="../search?q=metadata.creators.person_or_org.name%3A%22Di+Lelio,+Ilaria%22"><span>Di Lelio, Ilaria</span><sup>2 </sup></a><a href="../search?q=metadata.creators.person_or_org.name%3A%22Shi,+Min%22"><span>Shi, Min</span><sup>3 </sup></a><a href="../search?q=metadata.creators.person_or_org.name%3A%22Becchimanzi,+Andrea%22"><span>Becchimanzi, Andrea</span><sup>2 </sup></a><a href="../search?q=metadata.creators.person_or_org.name%3A%22Pennacchio,+Francesco%22"><span>Pennacchio, Francesco</span><sup>2</sup></a></p> <p><sup>Abstract: The association between the pea aphid, Acyrthosiphon pisum (Harris) (Homoptera: Aphididae), and the endophagous parasitoid wasp Aphidius ervi Haliday (Hymenoptera: Braconidae) offers a unique model system for studying the molecular mechanisms underlying the complex interactions between the parasitoid, its host and the associated primary symbiont. Here, we investigate in vivo the functional role of the most abundant component of A. ervi venom, Ae-γ-glutamyl transpeptidase (Ae-γ-GT), which is known to induce host castration. Microinjections of double-stranded RNA into A. ervi pupae stably knocked down Ae-γ-GT1 and Ae-γ-GT2 paralogue genes in newly emerged females. These females were used to score the phenotypic changes both in parasitized hosts and in the parasitoid's progeny, as affected by a venom blend lacking Ae-γ-GT. Ae-γ-GT gene silencing enhanced growth both of host and parasitoid, supported by a higher load of the primary bacterial symbiont Buchnera aphidicola. Emerging adults showed a reduced survival and fecundity, suggesting a trade-off with body size. This demonstrates in vivo the primary role of Ae-γ-GT in host ovary degeneration and suggests that this protein counterbalances the proliferation of Buchnera likely triggered by other venom components. Our study provides a new approach to unravelling the complexity of aphid parasitoid venom in vivo, and sheds light on a novel role for Ae-γ-GT in host regulation.</sup></p> <p> </p>
Biological Samples Inventory from the "Exercise, Nutrition, and Healthy Lifestyle Research Group" (INCLIVA)
<h4><strong>Title: </strong>Biological Matrices Inventory from the Exercise, Nutrition, and Healthy Lifestyle Research Group (INCLIVA)</h4> <h4><strong>Author: </strong>Exercise, Nutrition, and Healthy Lifestyle Research Group, INCLIVA</h4> <p><strong>Abstract:</strong><br>This dataset contains detailed information about the biological matrices available in the Exercise, Nutrition, and Healthy Lifestyle Research Group at INCLIVA. The dataset is in Excel format and is organized into three sheets:</p> <ol> <li><strong>Read-me:</strong> Explains how the data is organized and the conventions used.</li> <li><strong>Mouse Samples Inventory:</strong> Details the mouse-derived samples, including their origin and characteristics.</li> <li><strong>Human Samples Inventory:</strong> Provides information on the human-derived samples available, including their origin and characteristics.</li> </ol> <p>This resource is intended for researchers seeking collaborations.</p> <h4><strong>Keywords: </strong>Biological matrices, Nutrition, Healthy lifestyle, Physical exercise, Biobanks, INCLIVA, Public health</h4>
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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)
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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.
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