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41 results for “Digestate treatment”
Leaf digestibility under rainfall manipulated treatments in the C3 and C4 plant communities (South Dakota, 2020-2022)
The leaf samples were collected from a randomized block two-factor split plot experiment with two precipitation-manipulation treatments (small size frequent events, and large size infrequent events, with constant total size) and two aboveground plant communities (C3 and C4 grasses) with five replications in western South Dakota, USA. The dominated C3 grass is western wheatgrass [Pascopyrum smithii (Rydb.) A. Love], and the dominated C4 grasses are buffalograss [Bouteoula dactyloides (Nutt.) J.T. Columbus] and blue gramma [Bouteoula gracilis (Willd. ex Kunth) Lag. ex Griffiths]. The samples was collected within sampling quadrat by hand at the end of each month from May to September, 2020-2022, then dried immediately at 80˚C for 7 days. Dried samples were grinded into <1mm by bead beater. We used the sequential fiber analysis protocol (ANKOM Technology) and an ANKOM fiber analyzer to measure and calculate the neutral detergent fiber (NDF), the acid detergent fiber (ADF), and acid detergent lignin (ADL) of the grinded leaf samples. The final data contained both concentration and content of different fibers in the leaf samples.
Dataset _ Seasonal variation of biogas upgrading coupled with digestate treatment in an outdoors pilot scale algal-bacterial photobioreactor
<p>This is the dataset used for the publication of the journal article title<em> “</em><strong>Seasonal variation of biogas upgrading coupled with digestate treatment in an outdoors pilot scale algal-bacterial photobioreactor</strong><strong>”. </strong>In this dataset there is all the information collected in the experimentation process.</p>
Integration of the Ash-Based Treatment of the Anerobic Digestate in a Wider Valorization Process by Aspen Plus® Simulation
<p>Spreadsheets for the 7 scenarios investigated in the article: "Aspen Plus® process simulation model of the biomass ash-based treatment of anaerobic digestate for production of fertilizer and upgradation of biogas". A comparison of the following 7 process strategies is mentioned in the above article:<br> Case 1 is the foundation case (labelled as untreated MD) that served as benchmark and it implied the production of MD using the original PSM of Rajendran et al. [11].<br> In Case 2 a stream of pure hydrochloric acid was incorporated at a 0.1000 times the flowrate of the MD towards the ionization reactor (1HCl:10MD).<br> In Case 3 a stream of hydrochloric acid was incorpo-rated at 0.1176 times the flowrate of the MD towards the stoichiometric-equilibria reactor (1HCl:8.5MD).<br> In Case 4 a stream of hydrochloric acid was incorporated at 0.1212 times the flowrate of the MD towards the ionization reactor (1HCl:8.25MD).<br> The remaining 3 cases are built on Case 3 (i.e. considering the previous acidification of the MD with the dose of 3.18 mEq HCl/g).<br> In Case 5 the stream of SSA (Table 1) was incorpo-rated at 0.0040 times the flowrate of the MD towards the stoichiometric-equilibria reactor (1SSA:1.76HCl:15MD).<br> In Case 6 the stream of ash (Table 1) was incorporated at 0.0060 times the flowrate of the MD towards the ionization reactor (1SSA:1.18HCl:10MD).<br> In Case 7 the stream of ash was incorporated at 0.0080 times the flowrate of the DM to the stoi-chiometric-equilibria reactor (1SSA:0.88HCl:7.5MD). <br> Additionally, MS Word file summarizes the most relevant data: Table S1, Mass balance of the nutrients monitored in the Aspen Plus® simulations. (1/3); Table S2, Mass balance of the nutrients monitored in the Aspen Plus® simulations. (2/3); Table S3, Mass balance of the nutrients monitored in the Aspen Plus® simulations. (3/3); Table S4, List of the components in the PSM of Rajendran et al. [11]. (1/3); Table S5, List of the components in the PSM of Rajendran et al. [11]. (2/3); Table S6, List of the components in the PSM of Rajendran et al. [11]. (3/3).</p>
Data for : Effects of electrokinetic and ultrasonication pre-treatment and two-step anaerobic digestion of biowastes on the nitrogen fertiliser value by injection or surface banding to cereal crops
<p>Data file for article: Effects of electrokinetic and ultrasonication pre-treatment and two-step anaerobic digestion of biowastes on the nitrogen fertiliser value by injection or surface banding to cereal crops (https://doi.org/10.1016/j.jenvman.2022.116699).</p>
A pilot-scale partial nitritation-anammox process for treatment of anaerobic sludge digester effluent
<p>In most of the wastewater treatment operational practices with anaerobic sludge digestion, the ammonia rich centrate (>100mg/L) is recycled back to the main treatment line which increases the NH<sub>4</sub><sup>+</sup>-N loading to the treatment by as much as 10–30% (Fan 2020). The partial nitritation-anammox (PN/A) process is a biological process that provides an environmentally, economically, and technically sound solution to treat anaerobic sludge digester effluent.</p> <p>The application of the anammox process in the wastewater system could result in higher nitrogen removal in the digester effluent as there have been related research conducted at lab-scale using synthetic wastewater (Awolusi et al., 2020). However, due to the process sensitivity to operating conditions, there is a need to optimize at pilot scale to emerge as an efficient process, especially in the South African environment as this technology has a possibility to be promoted as an alternative and/or additional bioprocess to be applied in full scale throughout the country.</p>
Cycling temperature treatments and digestion in prairie lizards (Sceloporus consobrinus)
<p>In nature, many organisms experience a daily range of body temperatures. Thermal performance at stable temperatures is often extrapolated to predict function in cyclical environments. However, temperature order and cyclicity may influence physiological processes. The current study compared energy intake, digestive passage time, and energy budgets across stable temperature (30˚C, 33˚C, 36˚C) and two temperature cycles in lizards (<em>Sceloporus conosbrinus</em>), determining 1) if stable treatments adequately project performance in a cycling environment and 2) if temperature order influences performance. Cycles rotated through 30˚C, 33˚C, 36˚C daily, with equal durations of time at each temperature but differing temperature order, with warm days and cool nights in cycle 1 and cool days and warm nights in cycle 2. For analyses, stable treatments were compiled into a single dataset and compared to cycles. If temperature is the primary factor regulating performance, then performance averages from stable treatments and cycles should compare favorably. However, physiological performance varied based on temperature treatment. Intake and energy budgets were similar between stable trials and cycle 1 but not cycle two. Passage time was quicker in cycle 1 than cycle 2 and stable treatment predictions. Notably, the two cycling regimes consistently varied in performance, indicating that temperature order plays a primary role in regulating performance. Physiological data collection requires careful consideration of effects of cycling versus stable temperature treatments. Stable temperatures do not consistently represent performance in cycling regimes and consideration should be paid not only to which temperatures animals experience, but how temperature is experienced in nature.</p>
Unlocking higher methane yields and digestate nitrogen availability in soil through thermal treatment of feedstocks in a two-step anaerobic digestion- Dataset
<p>This is a data set for the article "<span>Unlocking higher methane yields and digestate nitrogen availability in soil through thermal treatment of feedstocks in a two-step anaerobic digestion", published in Chemical and Biological Technologies in Agriculture journal.</span></p>
Data from: Study of helminth eggs (Ascaris suum) inactivation by anaerobic digestion and electrochemical treatment
<p>The use of insufficiently treated wastewater or fecal sludge in agriculture raises concerns because of the pathogen content. Helminth eggs are one of the most crucial pathogens for ensuring public health and safety. Widely used disinfection treatment methods do not guarantee the complete inactivation of helminth eggs. The current study evaluated the effectiveness of anaerobic digestion and electrochemical process for helminth (<em>Ascaris</em> <em>suum</em>) egg inactivation. Lab-scale biochemical methane potential (BMP) assay was conducted by spiking <em>A. suum</em> eggs in a serum bottle. Total solid (TS), volatile solid (VS), pH, biogas production and its composition, and volatile fatty acids (VFA) were analyzed along with <em>A. suum</em> inactivation, every 3<sup>rd</sup> day for the initial 15 days and 5<sup>th</sup> day till 45 days. The results documented 98% inactivation of <em>A. suum</em> eggs (0.15 eggs/ml) in 35 days and remained at 0.14 eggs/ml till the 45<sup>th</sup> day. Correlation analysis revealed positive relation of non-viable eggs with pH and a negative relationship with all the other parameters. In the second set of experiments, a hypochlorite (4700ppm) solution was generated by electrolysis of aqueous NaCl solution in a membrane-less electrochemical cell. The hypochlorite was diluted (940, 470, 235, and 156ppm) in wastewater, spiked with <em>A. suum</em> eggs and then examined for inactivation at regular intervals. 10% inactivation was achieved at 940ppm concentration in 24h. This study revealed that the inactivation of <em>A. suum</em> eggs by anaerobic digestion or electrochemical treatment is a combined effect of more than one parameter.</p>
UV treatment of the digestive fluid of Nepenthes hemsleyana pitcher plants affects their digestive process, possibly via reducing microbial inquilines
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Cycling temperature treatments and digestion in prairie lizards (Sceloporus consobrinus)
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Data from: Study of helminth eggs (Ascaris suum) inactivation by anaerobic digestion and electrochemical treatment
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Data for: Effects of plasma treatment of digestates on pH, nitrification and nitrogen turnover during storage and after soil application
<p>Data for the journal article "Effects of plasma treatment of digestates on pH, nitrification and nitrogen turnover during storage and after soil application"- https://doi.org/10.1016/j.eti.2024.103578</p>
Efficacy And Safety Of Probiatop In The Treatment Of Digestive Symptoms
ClinicalTrials.gov study NCT05603403. IPD Sharing: NO. Countries: 1. Publications: 35.
Treatment of Primary Peritoneal Carcinosis of Digestive Origin Using Cytoreductive Surgery and Hyperthermic Intraoperative Peritoneal Chemotherapy With Mitomycin C and Irinotecan
ClinicalTrials.gov study NCT01226550. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Efficacy and Safety of Lanreotide Versus Placebo for Treatment of Patients With Digestive Fistulae
ClinicalTrials.gov study NCT00729313. IPD Sharing: Not stated. Countries: 2. Publications: 1.
Adipose-derived MSCs After Enzymatic Digestion vs. Mechanically Fragmented Fat Transfer in Knee Osteoarthritis Treatment
ClinicalTrials.gov study NCT04675359. IPD Sharing: NO. Countries: 0. Publications: 1.
Effectiveness of Antibiotic Treatment for Reducing Binge Eating and Improving Digestive Function in Bulimia Nervosa
ClinicalTrials.gov study NCT00304187. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Adjuvant Treatment of Digestive Tract Tumors
ClinicalTrials.gov study NCT05742620. IPD Sharing: NO. Countries: 0. Publications: 5.
Digestion treatment of uscfDNA extracted by SPRI Method
GEO Series GSE202432. Homo sapiens. 10 samples. Type: Other.
A Study of LP002 for the Treatment of Patients With Malignant Digestive System Neoplasms
ClinicalTrials.gov study NCT04755543. IPD Sharing: Not stated. Countries: 1. Publications: 0.
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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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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.