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105 results for “acid growth”
Data from: Tree-growth is more sensitive than species distributions to recent changes in climate and acidic deposition in the northeastern United States
Tree-growth responses to environmental change could provide early detection of shifts in forest composition and help facilitate ecosystem management and conservation. We studied forest tree responses to recent trends in climate and acidic deposition using analyses of tree rings and long-term climate, deposition and forest plot data along an elevational climatic gradient in the northeastern United States. We analyzed how (a) individual growth of dominant species (Picea rubens, Abies balsamea), and (b) spatial distributions of all species, changed with elevation over time due to changing environment. We observed a mean 220 m upslope shift of temperature envelopes since the 1960s, consistent with regional climate warming, but found no evidence of synchronous upslope shifts in species abundance. Species' ranges were stable although some leaned upslope or downslope, suggesting species-specific migration lags or controls on species' ranges. Compared to species distributions, the growth of dominant species was more responsive to environmental change. Although the basal area of P. rubens declined within its range since the 1960s, its growth has increased recently with increasing precipitation pH and to a lesser extent with warming climate. Abies balsamea has gradually increased in both basal area and density since the 1960s, with its growth responding to precipitation pH but not climate. Historically, P. rubens grew better at lower and A. balsamea at higher elevations, but these elevation effects appeared to be mediated primarily by moisture, and have disappeared over time. Synthesis and applications. Mean tree-growth responses to changing climate (temperature, moisture) and precipitation chemistry were more consistent and more clearly detectable than shifts in tree species' ranges, suggesting that monitoring tree growth across climatically-controlled species' ranges (e.g. along elevational or latitudinal gradients) may provide a powerful tool for early detection of potential future changes in forest composition in a changing environment.
Data for growth of marine Trichoderma sp. T2 in ambr250 to produce mucic acid
<p>These files contain data published in the journal article by Tamminen et al. 2022 ...</p> <p>There are 3 files. One contains online and offline data generated when cultivating Trichoderma sp. VTT D-221704 (formerly referred to as T2) or Trichoderma reesei D-161646 on glucose and D-galacturonate containing medium in fed-batch cultivation in the ambr250 robotic microbioreactor system. One file contains CO2 data from 2 L bioreactor cultivations published earlier by Vidgren et al., 2020 for which the CO2 data was not included. And one file contains similar CO2 data from a 1 L and a 250 L bioreactor cultivation, published earlier by Paasikallio et al. 2017, without the CO2 data being referred to.</p>
Fig. 4 in Function of ceramide synthases on growth, ganoderic acid biosynthesis and sphingolipid homeostasis in Ganoderma lucidum
Fig. 4. Ganoderic acid biosynthesis in G. lucidum is influenced by the lag gene. A Systematic content analysis of ganoderic acid in the lag-silenced, WT and SiControl strains. B–D Relative gene expression of hmgr (B), sqs (C) and osc (D) in the WT, SiControl and lag-silenced strains. There are three independent biological replicates in each column. Error bars represent standard deviations, and asterisks show significant differences from control (WT and Sicontrol) strains according to Student's t-test (**P <0.01, n = 3).
Fig. 3 in Function of ceramide synthases on growth, ganoderic acid biosynthesis and sphingolipid homeostasis in Ganoderma lucidum
Fig. 3. Effect of lag gene silencing on G. lucidum growth. Morphology of fungal colonies in lag-silenced, WT and SiControl strains after cultivation in the dark on CYM medium at 28 ̊C for 5 days. Three independent biological replicates in each column. Error bars represent standard deviations, and asterisks show significant differences from control (WT and Sicontrol) strains according to Student's t-test (**P <0.01, n = 3).
Fig. 1 in Function of ceramide synthases on growth, ganoderic acid biosynthesis and sphingolipid homeostasis in Ganoderma lucidum
Fig. 1. Overview of the sphingolipid biosynthetic pathway in yeast and filamentous fungi. The abbreviations used are as follows: Dihydroxy LCB: dihydroxy longchain (sphingoid) base; Trihydroxy LCB: trihydroxy long-chain sphingoid base; Long chain FA-CoA: long chain fatty acyl-coenzyme A; Very long chain FA-CoA: very long chain fatty acyl-coenzyme A; IPC synthase: inositol phosphorylceramide synthase; IPC mannosyl transferase: inositol phosphorylceramide mannosyl transferase; MIPCs: mannose inositol phosphorylceramides; M (IP)2Cs: mannose (inositol phosphoryl)2- ceramides.
Fig. 2. G in Function of ceramide synthases on growth, ganoderic acid biosynthesis and sphingolipid homeostasis in Ganoderma lucidum
Fig. 2. G. lucidum harbours three ceramide synthases. Phylogenetic analysis of ceramide synthases in eukaryotes. The phylogenetic tree was conducted using MEGA 6 and can be roughly divided into three major groups: human, plant and fungi. The evolutionary history was inferred by the neighbour-joining method from 1000 replicates using MEGA 6.
Fig. 5 in Function of ceramide synthases on growth, ganoderic acid biosynthesis and sphingolipid homeostasis in Ganoderma lucidum
Fig. 5. Sphingolipid profiling of the lag-silenced, WT and SiControl strains. The relative amounts of Cer (A), GlcCer (B), IPC (C), MIPC (D) and M (IP)2C (E) in each strain. Comparison of the sphingolipid intensity ratios between the WT and lag-silenced strains. Each sphingolipid (Cer/GlcCer/IPC/ MIPC/M(IP)2C) intensity ratio was calculated as the percentage of the corresponding total sphingolipid detected in the WT or mutant. The sphingolipid species are indicated as the number of carbon atoms: the unsaturated bond number of the fatty acid: hydroxyl number. For example, Cer 32:0:2 = Cer (d18:0/14:0); Cer 36:0:3 = Cer (t18:0/18:0 or d18:0/18:0 (2-OH)); Cer 36:0:4 = Cer(t18:0/18:0 (2-OH)); Cer 38:1:2 = Cer (d18:0/20:1 or d18:1/ 20:0) and Cer 42:2:2 = (d18:0/24:2, d18:2/24:0 or d18:1/24:1). There are three independent biological replicates in each column. Error bars represent standard deviations, and asterisks show significant differences from control (WT and Sicontrol) strains according to Student's t-test (*P <0.05, **P <0.01, n = 3).
Effects of ferulic acid on growth performance and intestinal oxidation indexes of Jilin white geese under lipopolysaccharide-induced oxidative stress
<p>In geese breeding, due to the frequent influence of drugs and environmental and other factors, geese are extremely prone to oxidative stress, which adversely affects growth and development, geese meat quality, down production, and severely affects the development of the geese industry. Ferulic acid from plant extracts can be used as a feed additive, which is safe and non-toxic, and it can exert certain therapeutic effects on oxidative stress in geese. This experiment investigated the effect of ferulic acid on the growth performance, organs indices, and intestinal oxidative indices of Jilin white geese under lipopolysaccharide-induced oxidative stress. Geese were randomly divided into six groups: C (blank control), L (lipopolysaccharide control), F1 (60 mg/kg ferulic acid), F2 (120 mg/kg ferulic acid), F3 (180 mg/kg ferulic acid), and F4 (240 mg/kg ferulic acid). Groups L and F1–F4 were injected intraperitoneally with 0.5 mg/kg lipopolysaccharide and group C with an equivalent volume of normal saline on days 14,17 and 20, and 10 animals from each group were randomly selected for slaughter on day 21. The results showed that: 1) On day 14, the final body weight and average daily feed intake were significantly higher in group F3 than in group L, and on day 21, the final body weight was significantly higher in group F3 than in group L. 2) The thymus index was significantly higher in group F4 than in group L. 4) In the duodenum, MDA activity was reduced in group C compared with that in group L. 5) In the jejunum and ileum, MDA was significantly lower in group F3 than in group L. These results show that the addition of 180 mg/kg of ferulic acid to the diet can promote the growth of geese and alleviate the damage caused by oxidative stress in all intestinal segments.</p>
STOP-AUST: The Spot Sign and Tranexamic Acid On Preventing ICH Growth - AUStralasia Trial
ClinicalTrials.gov study NCT01702636. IPD Sharing: Not stated. Countries: 2. Publications: 4.
Growth of Infants Fed an Amino Acid Infant Formula
ClinicalTrials.gov study NCT01583673. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Formula With Modified Content of Protein and Improved Fatty Acids and Their Impact on Infant Growth and Health
ClinicalTrials.gov study NCT01094080. IPD Sharing: Not stated. Countries: 2. Publications: 2.
Growth and Plasma Amino Acids in Infants With CMPA and Treated With a Newly Innovated Amino Acid Formula
ClinicalTrials.gov study NCT01637688. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Dose Comparison of Amino Acids on Growth in Premature Neonates
ClinicalTrials.gov study NCT00120926. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Evaluation of Fatty Acid Levels and Growth in Infants Fed Amino Acid Based (AA) Formulas
ClinicalTrials.gov study NCT01470768. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Tranexamic Acid for Acute ICH Growth prEdicted by Spot Sign
ClinicalTrials.gov study NCT02625948. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Data from: Tree-growth is more sensitive than species distributions to recent changes in climate and acidic deposition in the northeastern United States
Open the record for dataset details and reuse information.
Effects of soil phosphorus, light, AMF and jasmonic acid on growth and defense of Plantago lanceolata
Open the record for dataset details and reuse information.
Randomized Study of Succimer (Dimercaptosuccinic Acid) on Growth of Lead-Poisoned Children
ClinicalTrials.gov study NCT00004838. IPD Sharing: Not stated. Countries: 0. Publications: 1.
A Post-Marketing Study of the Immunogenicity of Somatropin (Ribosomal Deoxyribo Nucleic Acid [rDNA] Origin) Injection (Nutropin AQ®) in Children With Growth Hormone Deficiency
ClinicalTrials.gov study NCT02311894. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Impaired fatty acid import and metabolism in macrophages restricts intracellular growth of Mycobacterium tuberculosis
GEO Series GSE270571. Mus musculus; Mycobacterium tuberculosis. 12 samples. Type: Expression profiling by high throughput sequencing.
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Allen Brain Atlas
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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.