Výsledky vyhledávání - "Methane/analysis"

Marine aquaculture can deliver 40% lower carbon footprints than freshwater aquaculture based on feed, energy and biogeochemical cycles

Autoři: Lu Shen Lidong Wu Wei Wei a další

Zdroj: Nature Food. 5:615-624

Témata: Seawater/chemistry, Animal Feed/analysis, Methane/analysis, Nitrous Oxide, Fresh Water, Aquaculture, Animal Feed, Carbon Footprint/statistics & numerical data, Greenhouse Gases, Greenhouse Gases/analysis, SDG 13 - Climate Action, Animals, Nitrous Oxide/analysis, Seawater, SDG 7 - Affordable and Clean Energy, SDG 14 - Life Below Water, SDG 12 - Responsible Consumption and Production, Aquaculture/methods, Methane, Carbon Footprint

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38907010

Divergent drivers of the spatial variation in greenhouse gas concentrations and fluxes along the Rhine River and the Mittelland Canal in Germany

Autoři: Ricky Mwangada Mwanake Hannes Klaus Imhof Ralf Kiese

Zdroj: Environ Sci Pollut Res Int
Environmental Science and Pollution Research, 31, 32183–32199

Témata: 0301 basic medicine, Air Pollutants, Rivers/chemistry [MeSH], Denitrification, Greenhouse Gases/analysis [MeSH], External inputs, Metabolism rates, Ecosystem [MeSH], Environmental Monitoring [MeSH], Harbors, N fixation, Germany [MeSH], Carbon Dioxide/analysis [MeSH], Methane/analysis [MeSH], Air Pollutants/analysis [MeSH], N, Nitrous Oxide/analysis [MeSH], Research Article, ddc:550, Nitrous Oxide, Carbon Dioxide, 15. Life on land, 01 natural sciences, 6. Clean water, Earth sciences, Greenhouse Gases, 03 medical and health sciences, Rivers, 13. Climate action, Germany, Methane, Ecosystem, Environmental Monitoring, 0105 earth and related environmental sciences

Popis souboru: application/pdf

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38649602
https://repository.publisso.de/resource/frl:6507886

Highly excited vibrational levels of methane up to 10 300 cm⁻¹: Comparative study of variational methods.

Autoři: Nikitin, Andrei V. Protasevich, Alexander E. Rey, Michael a další

Zdroj: Journal of Chemical Physics. 9/28/2018, Vol. 149 Issue 12, pN.PAG-N.PAG. 16p. 5 Charts, 6 Graphs.

Témata: *METHANE analysis, *VIBRATIONAL redistribution (Molecular physics), *POTENTIAL energy surfaces, *KINETIC energy, *STANDARD deviations, *ACCURACY

Antimicrobial lanostane triterpenoids from the fruiting bodies of Ganoderma applanatum.

Autoři: Shi, Jing-Xia Chen, Guo-Yu Sun, Qian a další

Zdroj: Journal of Asian Natural Products Research. Nov2022, Vol. 24 Issue 11, p1001-1007. 7p.

Témata: *FUNGI classification, *METHANE analysis, *IN vitro studies, *TRITERPENES, *CULTURE media (Biology), *ANTI-infective agents, *FUNGI, *NUCLEAR magnetic resonance spectroscopy, *DOSE-effect relationship in pharmacology, *MOLECULAR structure, *ANALYTICAL chemistry techniques, *INFRARED spectroscopy, *CHROMATOGRAPHIC analysis, *GRAM-positive bacteria, *PHARMACODYNAMICS

DATAMAN: A global database of methane, nitrous oxide, and ammonia emission factors for livestock housing and outdoor storage of manure

Autoři: Mélynda Hassouna Tony J. van der Weerden Ignacio Beltran a další

Přispěvatelé: Mélynda Hassouna Tony J. van der Weerden Ignacio Beltran a další

Zdroj: Hassouna, M, van der Weerden, T J, Beltran, I, Amon, B, Alfaro, M A, Anestis, V, Dragoni, F, Hutchings, N, Leytem, A B, Maeda, K, Maragou, A, Misselbrook, T, Noble, A D L, Rychła, A, Salazar, F & Simon, P 2023, 'DATAMAN: A global database of methane, nitrous oxide, and ammonia emission factors for livestock housing and outdoor storage of manure', Journal of Environmental Quality, vol. 52, no. 1, pp. 207-223. https://doi.org/10.1002/jeq2.20430

Témata: Dry Matter, dairy-cattle, Livestock, Swine, [SDV]Life Sciences [q-bio], Nitrous Oxide, Emission Factor, Total ammoniacal nitrogen, 01 natural sciences, 7. Clean energy, total solids, 12. Responsible consumption, Greenhouse Gases, Volatile solids, Ammonia, 11. Sustainability, Animals, Nitrous Oxide/analysis, European Union, Fresh Weight, 0105 earth and related environmental sciences, 2. Zero hunger, [SDE.IE]Environmental Sciences/Environmental Engineering, Methane/analysis, 04 agricultural and veterinary sciences, 15. Life on land, greenhouse-gas emissions, buildings, Greenhouse Gas, Housing, Animal, [SDV] Life Sciences [q-bio], Manure, 13. Climate action, impact, 0401 agriculture, forestry, and fisheries, Cattle, [SDE.IE] Environmental Sciences/Environmental Engineering, slurry, Ammonia/analysis, Methane

Popis souboru: application/pdf

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/36419334

Methodological guidelines: Cow milk mid-infrared spectra to predict reference enteric methane data collected by an automated head-chamber system

Autoři: Coppa, M Vanlierde, A Bouchon, M a další

Přispěvatelé: Coppa, M Vanlierde, A Bouchon, M a další

Zdroj: Journal of Dairy Science, Vol 105, Iss 11, Pp 9271-9285 (2022)

Témata: Spectrophotometry, Infrared, SF221-250, GreenFeed, dairy cow, methane, milk MIR spectra, Pregnancy, Milk/chemistry, Animals, Lactation, Animal production & animal husbandry, Methane/analysis, 0402 animal and dairy science, 04 agricultural and veterinary sciences, SF250.5-275, Life sciences, Productions animales & zootechnie, Diet, Dairying, Milk, Sciences du vivant, Female, Cattle, Methane, Dairy processing. Dairy products

Popis souboru: application/pdf

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/36175234
https://doaj.org/article/d2b41478b0e94bcca772db95eb22aebe
https://hdl.handle.net/2268/299426
https://doi.org/10.3168/jds.2022-21890
https://hdl.handle.net/2318/1951377
https://doi.org/10.3168/jds.2022-21890

Rumen microorganisms, methane production, and microbial protein synthesis affected by mangosteen peel powder supplement in lactating dairy cows.

Autoři: Polyorach, Sineenart Wanapat, Metha Cherdthong, Anusorn a další

Zdroj: Tropical Animal Health & Production. Mar2016, Vol. 48 Issue 3, p593-601. 9p.

Témata: Rumen (Ruminants), Methane analysis, Microbial proteins, Cassava as feed, Real-time control

Urbanization can accelerate climate change by increasing soil N2O emission while reducing CH4 uptake

Autoři: Yang Zhan Zhisheng Yao Peter M. Groffman a další

Zdroj: Zhan, Y, Yao, Z, Groffman, P M, Xie, J, Wang, Y, Li, G, Zheng, X & Butterbach-Bahl, K 2023, 'Urbanization can accelerate climate change by increasing soil N 2 O emission while reducing CH 4 uptake', Global change biology, vol. 29, no. 12, pp. 3489-3502. https://doi.org/10.1111/gcb.16652

Témata: emission factor, Climate Change, greenspace, Nitrous Oxide, urbanization, Forests, 01 natural sciences, lawn, Carbon Dioxide/analysis, Soil, 11. Sustainability, Nitrous Oxide/analysis, Ecosystem, Soil/chemistry, 0105 earth and related environmental sciences, nitrous oxide, ddc:550, methane, Urbanization, Methane/analysis, 15. Life on land, Carbon Dioxide, Earth sciences, climate change, 13. Climate action, urban forest, Methane

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/36825371
http://www.scopus.com/inward/record.url?scp=85150516725&partnerID=8YFLogxK
https://pure.au.dk/portal/en/publications/a0ec19f3-1af7-48c9-974f-58025cd60ca0
https://doi.org/10.1111/gcb.16652

Risk management and loss prevention strategies for fertilizer industries.

Autoři: Rashid, Muhammad Imran Athar, Muhammad Tabish, Asif Nadeem

Zdroj: International Journal of Occupational Safety & Ergonomics; Sep2024, Vol. 30 Issue 3, p882-895, 14p

Témata: HYDROGEN analysis, CARBON dioxide analysis, AMMONIA analysis, METHANE analysis, HAZARDOUS substance release, COMPUTER software, FERTILIZERS, WATER

Technical Note: Predicting ruminal methane inhibition by condensed tannins using nonlinear exponential decay regression analysis.

Autoři: Naumann, H. D. Tedeschi, L. O. Fonseca, M. A.

Zdroj: Journal of Animal Science. Nov2015, Vol. 93 Issue 11, p5341-5345. 5p.

Témata: Methane analysis, Tannins in animal nutrition, Fermentation, Rumen microbiology, Prediction models

Formation of methane nano-bubbles during hydrate decomposition and their effect on hydrate growth.

Autoři: Bagherzadeh, S. Alireza Alavi, Saman Ripmeester, John a další

Zdroj: Journal of Chemical Physics. 2015, Vol. 142 Issue 21, p1-8. 8p. 4 Diagrams, 1 Chart, 6 Graphs.

Témata: *METHANE analysis, *HYDRATES, *CHEMICAL decomposition, *MOLECULAR dynamics, *SIMULATION methods & models

Climatic zone effects of non-native plant invasion on CH4 and N2O emissions from natural wetland ecosystems

Autoři: Beyene, Bahilu Bezabih Li, Junjie Yuan, Junji a další

Zdroj: Beyene , B B , Li , J , Yuan , J , Liu , D , Chen , Z , Kim , J , Kang , H , Freeman , C & Ding , W 2024 , ' Climatic zone effects of non-native plant invasion on CH4 and N2O emissions from natural wetland ecosystems ' , Science of the Total Environment , vol. 906 , 167855 . https://doi.org/10.1016/j.scitotenv.2023.167855

Témata: Ecosystem, Wetlands, Greenhouse Gases/analysis, Carbon/analysis, Soil, Carbon Dioxide/analysis, Plants, Methane/analysis, Nitrous Oxide/analysis, Introduced Species

Popis souboru: application/pdf

Dostupnost: https://research.bangor.ac.uk/portal/en/researchoutputs/climatic-zone-effects-of-nonnative-plant-invasion-on-ch4-and-n2o-emissions-from-natural-wetland-ecosystems(2edb7113-5fb6-4e72-b7f0-2b0bdbf0e85d).html
https://doi.org/10.1016/j.scitotenv.2023.167855
https://research.bangor.ac.uk/ws/files/68948734/2023_HKa_STOTEN-D-23-10490_R1.pdf

Comparative Analysis of Methane Concentration Near the Junction of the Longwall and Top Road.

Autoři: Zmarzły, Marian Trzaskalik, Paweł

Zdroj: Management Systems in Production Engineering. Sep2019, Vol. 27 Issue 3, p166-173. 8p.

Témata: *MAINTENANCE costs, METHANE analysis, AIR flow, METHANE as fuel, COALBED methane, COMPARATIVE studies, METHANE

Thermodynamic equilibrium analysis of steam methane reforming based on a conjugate solution of material balance and law action mass equations with the detailed energy balance.

Autoři: Pashchenko, Dmitry¹ (AUTHOR) pashchenkodmitry@mail.ru

Zdroj: International Journal of Energy Research. Jan2020, Vol. 44 Issue 1, p438-447. 10p. 1 Diagram, 2 Charts, 7 Graphs.

Témata: *STEAM reforming, *METHANE analysis, *SYNTHESIS gas, *THERMODYNAMIC equilibrium, *HEAT equation

European guideline on indications, performance, and clinical impact of hydrogen and methane breath tests in adult and pediatric patients: European Association for Gastroenterology, Endoscopy and Nutrition, European Society of Neurogastroenterology and Motility, and European Society for Paediatric Gastroenterology Hepatology and Nutrition consensus: European Association for Gastroenterology, Endoscopy and Nutrition, European Society of Neurogastroenterology and Motility, and European Society for Paediatric Gastroenterology Hepatology and Nutrition consensus

Autoři: Hammer H. F. Fox M. R. Keller J. a další

Přispěvatelé: Hammer H. F. Fox M. R. Keller J. a další

Zdroj: United European Gastroenterol J

Témata: Adult, 0301 basic medicine, Dysbiosis/diagnosis, Consensus, Nutritional Sciences, gastroenterology, 610 Medicine & health, Neurogastroenterology, Hydrogen/analysis, 03 medical and health sciences, 0302 clinical medicine, Malabsorption Syndromes, Intestine, Small, Dietary Carbohydrates, Malabsorption Syndromes/diagnosis, Humans, 2715 Gastroenterology, fructose, intolerance, lactose, malabsorption, oro-cecal transit time, small intestinal bacterial overgrowth, Breath Tests, Carbohydrate Metabolism, Child, Dysbiosis, Endoscopy, Digestive System, Europe, Gastroenterology, Gastrointestinal Microbiome, Gastrointestinal Transit, Hydrogen, Methane, Societies, Medical, Symptom Assessment, Intestine, Small/microbiology, nutritional sciences, Methane/analysis, Dietary Carbohydrates/administration & dosage, 3. Good health, 10219 Clinic for Gastroenterology and Hepatology, Symptom Assessment/methods, 2730 Oncology, Breath Tests/methods

Popis souboru: application/pdf; ueg2.12133.pdf - application/pdf

Přístupová URL adresa: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ueg2.12133
https://pubmed.ncbi.nlm.nih.gov/34431620
https://www.ncbi.nlm.nih.gov/pubmed/34431620
https://onlinelibrary.wiley.com/doi/10.1002/ueg2.12133
https://www.zora.uzh.ch/id/eprint/209667/1/ueg2.12133.pdf
https://pubmed.ncbi.nlm.nih.gov/34431620/
https://www.zora.uzh.ch/id/eprint/209667/
https://onlinelibrary.wiley.com/doi/10.1002/ueg2.12133
https://doi.org/10.1002/ueg2.12133
https://hdl.handle.net/11564/773633
https://biblio.vub.ac.be/vubir/(da180ede-c78e-4540-95f2-0bb7f8ebef86).html
https://www.zora.uzh.ch/id/eprint/209667/
https://doi.org/10.5167/uzh-209667

The methane mystery.

Autoři: Vaughan, Adam

Zdroj: New Scientist. 5/22/2021, Vol. 250 Issue 3335, p16-17. 2p. 1 Color Photograph, 1 Graph.

Témata: *METHANE, *METHANE analysis, *FOSSIL fuels, *GLOBAL warming, *CARBON dioxide

Global environmental implications of atmospheric methane removal through chlorine-mediated chemistry-climate interactions

Autoři: Qinyi Li Daphne Meidan Peter Hess a další

Přispěvatelé: Qinyi Li Daphne Meidan Peter Hess a další

Zdroj: Nat Commun
Digital.CSIC. Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Li, Q, Meidan, D, Hess, P, Añel, J A, Cuevas, C A, Doney, S, Fernandez, R P, van Herpen, M, Höglund-Isaksson, L, Johnson, M S, Kinnison, D E, Lamarque, J F, Röckmann, T, Mahowald, N M & Saiz-Lopez, A 2023, ' Global environmental implications of atmospheric methane removal through chlorine-mediated chemistry-climate interactions ', Nature Communications, vol. 14, no. 1, 4045 . https://doi.org/10.1038/s41467-023-39794-7
Nature Communications

Témata: Ozone/analysis, Atmosphere, Science, Climate, Methane/analysis, 7. Clean energy, Air Pollution/analysis, Article, Ozone, Halogens, Atmosphere/chemistry, 13. Climate action, Air Pollution, SDG 13 - Climate Action, Chlorine, Methane

Popis souboru: application/pdf; text

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/37422475
http://hdl.handle.net/10261/344107
https://api.elsevier.com/content/abstract/scopus_id/85164195896
https://doaj.org/article/89b4dd36a5f34af3952e8cffe06f6ad0
https://research-portal.uu.nl/en/publications/18671a49-5e67-4240-91af-50bd1e08d228
https://doi.org/10.1038/s41467-023-39794-7
https://curis.ku.dk/ws/files/370735932/s41467_023_39794_7.pdf
https://pure.iiasa.ac.at/id/eprint/18895/
https://dspace.library.uu.nl/handle/1874/433145

Modulating Natural Methane Release from Rumen Fermentation through the Use of Ficus glomerata Leaf Tannins in Murrah Buffalo (Bubalus bubalis).

Autoři: Singh, Ram Kumar Dey, Avijit Singh, Mala

Zdroj: Methane; Sep2023, Vol. 2 Issue 3, p319-328, 10p

Témata: METHANE analysis, RUMEN fermentation, TANNINS, WATER buffalo, HYDROGENATION

The influence of fat and hemicellulose on methane production and energy utilization in lactating Jersey cattle.

Autoři: Drehmel, O.R. Brown-Brandl, T.M. Judy, J.V. a další

Zdroj: Journal of Dairy Science. Sep2018, Vol. 101 Issue 9, p7892-7906. 15p. 8 Charts, 1 Graph.

Témata: JERSEY cattle, METHANE analysis, BIOENERGETICS, HEMICELLULOSE, FATS & oils, CALORIMETRY

A magnetically focused molecular beam source for deposition of spin-polarised molecular surface layers.

Autoři: Krüger, C. Lisitsin-Baranovsky, E. Ofer, O. a další

Zdroj: Journal of Chemical Physics; 10/28/2018, Vol. 149 Issue 16, pN.PAG-N.PAG, 10p, 1 Color Photograph, 1 Chart, 10 Graphs

Témata: MOLECULAR beams, MOLECULAR structure of isomers, ACETYLENE analysis, METHANE analysis, NUCLEAR spin, ASTROCHEMISTRY, MAGNETIC moments