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Journal articles on the topic 'Organic Sulphur Sources'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Punitha Premanandarajah and Vassanthini Ratnarajah. "Impact of phosphorus and sulphur nutrients as sole and in combination from organic sources and integration of organic and inorganic source on groundnut quality." World Journal of Advanced Research and Reviews 9, no. 1 (2021): 297–302. http://dx.doi.org/10.30574/wjarr.2021.9.1.0029.

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A pot experiment was conducted to study the effect of phosphorus and sulphur nutrients as sole and in combination from organic and integration of organic and inorganic sources on groundnut quality. Two studies were conducted to select best phosphorus and sulphur sources by using farmyard manure, poultry manure (PM), vermicompost and sewage sludge. There were six treatments in study one and two, including inorganic source of single super phosphate (SSP) and no phosphorus (control) in trial one and no sulphur (control) in trial two. They were replicated four times in a completely randomized desi

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Punitha, Premanandarajah, and Ratnarajah Vassanthini. "Impact of phosphorus and sulphur nutrients as sole and in combination from organic sources and integration of organic and inorganic source on groundnut quality." World Journal of Advanced Research and Reviews 9, no. 1 (2021): 297–302. https://doi.org/10.5281/zenodo.4625475.

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A pot experiment was conducted to study the effect of phosphorus and sulphur nutrients as sole and in combination from organic and integration of organic and inorganic sources on groundnut quality. Two studies were conducted to select best phosphorus and sulphur sources by using farmyard manure, poultry manure (PM), vermicompost and sewage sludge. There were six treatments in study one and two, including inorganic source of single super phosphate (SSP) and no phosphorus (control) in trial one and no sulphur (control) in trial two. They were replicated four times in a completely randomized desi

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3

Perumal, Mangala Devi, S. Soundharya, S. Yazhini, et al. "Effect of Different Sources of Sulphur on Sulphur Fractions in a Calcareous Soil." International Journal of Plant & Soil Science 35, no. 3 (2023): 15–20. http://dx.doi.org/10.9734/ijpss/2023/v35i32765.

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An incubation experiment was conducted to study the S release pattern by different S sources and grades. The bulk soils were collected from the Esanai village which has deficient in sulphur. The treatments were replicated thrice in completely randomized design. Treatment details are Ammonium sulphate, Single Super Phosphate, Gypsum were the three sources of sulphur applied at the intervals of 0, 20, 40 kg S ha-1 along with the recommended dose of N, P and K. Destructive soil sampling was carried out at 15, 30, 60, 90 days after incubation and analyzed for S fractions as per standard procedures

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4

Paul, Sankar Chandra, Ruma Bharti, Suman Lata, et al. "Application of different organic amendments influences the different forms of sulphur in the soil of pea – onion – cauliflower cropping system." BioResources 19, no. 3 (2024): 5384–95. http://dx.doi.org/10.15376/biores.19.3.5384-5395.

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A study was conducted in sandy clay loam soils in a subtropical zone of Bihar to evaluate the effect of frequent application of organic amendments on sulphur fractions. Different organic amendments, including farmyard manure (FYM), vermicompost, azotobacter, phosphate solubilizing bacteria (PSB), panchagawya, and neem cake, were applied through nine treatments that resulted in a significant increase of water-soluble S, available S, heat-soluble S, adsorbed S, and organic S in organic treatment compared to the recommended dose of fertilizer (RDF) and control treatment. The maximum increment was

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5

Bhat, R., N. Jabeen, MA Chattoo, et al. "Plant nutrient status of cabbage and various soil characteristics as influenced by different sources and levels of sulphur." Vegetable Science 44, no. 01 (2017): 98–102. http://dx.doi.org/10.61180/km2b3m61.

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A field experiment was conducted during Rabi 2012-13 and 2013-14 to study the influence of different sources and levels of sulphur on plant nutrient status of cabbage and various soil characteristics. The experiment was laid in a randomized block design with three replications. Three sources of sulphur i.e., gypsum, elemental sulphur and potassium sulphate with three levels i.e., 40, 70 and 100 kg S ha-1 for each source were given in the experiment. Potassium sulphate as a source of sulphur recorded highest nitrogen (3.3%), phosphorus (0.017%), potassium (2.15%) and sulphur (0.41%) in cabbage.

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Morya, Rahul, S. K. Trivedi, Shashi S. Yadav, and Anjali Bhargava. "Determine the Correlation between Different Forms of Sulphur in Surface Soil of Ashoknagar District of MP." International Journal of Plant & Soil Science 35, no. 19 (2023): 2133–39. http://dx.doi.org/10.9734/ijpss/2023/v35i193765.

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Sulphur is one of the essential elements for plant growth. It is an important constituent of man,y enzymes and amino acids. Photosynthesis and nitrogen fixation are attributed to the type of sulphur linkage present. Sulphur has been found to help the synthesis of amino acids and hence increase the protein content of plants, boosting the oil content. Today, the Sulfur (S) research has extended to various soils, crops cropping systems and different sources of sulphur. Several soil factors influence the availability of sulphur and hence the status of different forms of sulphur in soil varies wide

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7

Yadav, Anuradha, Amit Kumawat, Pooja Kumari Meena, et al. "Impact of Different Sources of Phosphorus and Sulphur Levels on Growth, Yield Attributes and Performance of Chickpea under Light Textured Soil." Journal of Experimental Agriculture International 46, no. 6 (2024): 575–82. http://dx.doi.org/10.9734/jeai/2024/v46i62511.

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Background: Pulses are most important source of dietary protein, belonging to the family of Leguminosae and strictly harvested for their dried seeds. Phosphorus and sulphur nutrients play a vital role in quality production and nutritional values. Phosphorus rich organic manure (PROM) have potential to release organic acids to enhance native soil phosphorus mineralization. Methods: This investigation was carried out at Instructional Farm, College of Agriculture, Swami Keshwanand Rajasthan Agriculture University, Bikaner during Rabi season of 2021-22 with the use of different levels of phosphoru

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8

Bedi, P., and Y. Dubey. "Long-term influence of organic and inorganic fertilizers on nutrient build-up and their relationship with microbial properties under a rice-wheat cropping sequence in an acid alfisol." Acta Agronomica Hungarica 57, no. 3 (2009): 297–306. http://dx.doi.org/10.1556/aagr.57.2009.3.5.

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The long-term effect of organic and inorganic fertilizers on nutrient build-up and their relationship with microbial properties in a rice-wheat cropping sequence were studied in surface (0–15 cm) and subsurface (15–30 cm) soil samples. This experiment has been in progress since 1990 in the Department of Agronomy, CSK, Palampur with twelve treatments involving combinations of organic and inorganic fertilizers. In these treatment combinations, 25 and 50% of the recommended nitrogen levels were supplemented with organic sources, i.e. FYM (farm yard manure), green manure and wheat straw. The build

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9

McNeill, A. M., J. Eriksen, L. Bergström, et al. "Nitrogen and sulphur management: challenges for organic sources in temperate agricultural systems." Soil Use and Management 21, no. 1 (2008): 82–93. http://dx.doi.org/10.1111/j.1475-2743.2005.tb00112.x.

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McNeill, A. M., J. Eriksen, L. Bergstrom, et al. "Nitrogen and sulphur management: challenges for organic sources in temperate agricultural systems." Soil Use and Management 21, s1 (2005): 82–93. http://dx.doi.org/10.1111/j.1475-2743.2005.tb00412.x.

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McNeill, A. M., J. Eriksen, L. Bergström, et al. "Nitrogen and sulphur management: challenges for organic sources in temperate agricultural systems." Soil Use and Management 21, no. 1 (2005): 82–93. http://dx.doi.org/10.1079/sum2005303.

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12

R.A. JAT and I.P.S. AHLAWAT. "Effect of organic manure and sulphur fertilization in pigeonpea (Cajanus cajan) + groundnut (Arachis hypogaea) intercropping system." Indian Journal of Agronomy 55, no. 4 (2001): 276–81. http://dx.doi.org/10.59797/ija.v55i4.4763.

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There is large number of sulphur(S) sources available in the country and their efficiency need to be evaluated. In view of the meager information available on sulphur nutrition in a popular intercropping system of pigeonpea + groundnut. A field experiment was conducted during kharif 2003 and 2004 to evaluate the response of pigeonpea [ Cajanus cajan (L.) Millsp.] + groundnut ( Arachis hypogaea L.) intercropping system to FYM and S fertilization. Ap- plication of FYM at 5.0 t/ha significantly increased the yield and yield attributes, nutrient (NPK) uptake in pigeonpea and groundnut, system prod

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13

Gruchlik, Yolanta, Anna Heitz, Cynthia Joll, et al. "Odour reduction strategies for biosolids produced from a Western Australian wastewater treatment plant: results from Phase I laboratory trials." Water Science and Technology 68, no. 12 (2013): 2552–58. http://dx.doi.org/10.2166/wst.2013.517.

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This study investigated sources of odours from biosolids produced from a Western Australian wastewater treatment plant and examined possible strategies for odour reduction, specifically chemical additions and reduction of centrifuge speed on a laboratory scale. To identify the odorous compounds and assess the effectiveness of the odour reduction measures trialled in this study, headspace solid-phase microextraction gas chromatography-mass spectrometry (HS SPME-GC-MS) methods were developed. The target odour compounds included volatile sulphur compounds (e.g. dimethyl sulphide, dimethyl disulph

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14

Rožič, Petra Žvab, Teja Polenšek, Timotej Verbovšek, et al. "An Integrated Approach to Characterising Sulphur Karst Springs: A Case Study of the Žvepovnik Spring in NE Slovenia." Water 14, no. 8 (2022): 1249. http://dx.doi.org/10.3390/w14081249.

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We present an integrated approach to characterizing the Žvepovnik sulphur spring, comprising detailed basic geological (mapping), geochemical (physico-chemical, elementary), isotopic (δ2H, δ18O, δ13CDIC, δ34S and 3H), and microbiological analyses. We used a multi-parameter approach to determine the origin of the water (meteoric or deeper infiltration), the origin of the carbon and sulphur, and water retention times. Our special research interest is the origin of the sulphur, as sulphur springs are rare and insufficiently investigated. Our results show that the Žvepovnik spring occurs along the

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15

Sahu, Anil Kumar, E. Ajay Kumar, Deepak Singh Chhonker, et al. "Nitrogen and Sulphur Supplementation through Organic Sources on Nutrients Content and their Uptake of Tomato Crop." Plant Science Archives 10, no. 2 (2025): 25–29. https://doi.org/10.51470/psa.2025.10.2.25.

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The integrated application of mineral fertilizers and organic materials is widely recognized as an effective and eco-friendly strategy for achieving sustainable crop production. To evaluate the impact of nitrogen and sulphur supplementation through organic sources on nutrient content and uptake in tomato (Solanum lycopersicum), a field experiment was conducted during the Rabi season of 2019–20 at the Nursery Area Organic Farm, Karguwan Ji, Bundelkhand University, Jhansi, Uttar Pradesh. The study employed a Randomized Block Design (RBD) with nine treatment combinations and three replications. T

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16

Kolbe, Hartmut. "Meta-Study on Sulphur Supply of Various Crop Species in Organic Farming Between 1998 and 2023 in European Countries—Part 1: Effects of Sulphur Supply on Plant Dry Biomass, Nitrogen Uptake, Legume N2 Fixation and Sulphur Fertilizer Requirement Determinations." Agronomy 14, no. 12 (2024): 2975. https://doi.org/10.3390/agronomy14122975.

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Sulphur is an essential nutrient that fulfils various important functions in plants, including the formation of amino acids, proteins, chlorophyll and the support of nitrogen uptake, e.g., in legumes. The sulphur content of the atmosphere due to industrial combustion has fallen sharply in recent decades, which has ultimately led to yield and quality deficiencies on farms. In this summarised study, data from 98 sites in Europe were recorded from 1998 to 2023. The sulphur fertiliser trials were conducted on farms, and experimental stations under organic farming conditions. A total of 1169 treatm

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17

Jankes, Goran, Olga Cvetkovic, Nebojsa Milovanovic, Marko Ercegovac, Miroljub Adzic, and Mirjana Stamenic. "Rapid pyrolysis of Serbian soft brown coals." Thermal Science 13, no. 1 (2009): 113–26. http://dx.doi.org/10.2298/tsci0901113j.

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Soft brown coals of the open coal fields of Kolubara and Kostolac are the main domestic energy sources of Serbia. This paper presents the results of investigations on rapid devolatilization of these two coals which have covered kinetics of devolatilization (based on total volatile yield), forms of sulphur and petrographic analysis of coal and char. Experiments of devolatilization were performed in inert gas (N2) at atmospheric pressure and in batch-type hot-wire screen reactor. The mass-loss values of both coals at selected final reaction temperatures (300-900?C) and retention times (3-28 s) w

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18

Vichi, Francesca, Antonietta Ianniello, Massimiliano Frattoni, et al. "Air Quality Assessment in the Central Mediterranean Sea (Tyrrhenian Sea): Anthropic Impact and Miscellaneous Natural Sources, including Volcanic Contribution, on the Budget of Volatile Organic Compounds (VOCs)." Atmosphere 12, no. 12 (2021): 1609. http://dx.doi.org/10.3390/atmos12121609.

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The results of air pollution assessment during a 2017 cruise of the research ship “Minerva Uno” in the Tyrrhenian Sea are reported. Volatile Organic Compounds (VOCs), Oxygenated Volatile Organic Compounds (OVOCs), and pollutants such as nitrogen oxides, ozone, and sulphur dioxide were monitored throughout the cruise. The shallow waters at ten sites of the investigated area were also analyzed. Organic compounds such as n-alkanes showed a bimodal distribution with a maximum at C5–C6 and C10–C11 at sites the most affected by anthropic impact, whereas remote sites showed a unimodal distribution wi

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19

N.T.Q. THUAN and D.S. RANA. "Productivity and response of quality brassicas (Brassica sp.) cowpea (Vigna unguiculata) sequence under different sources of nutrients and sulphur levels." Indian Journal of Agronomy 55, no. 4 (2001): 264–69. http://dx.doi.org/10.59797/ija.v55i4.4761.

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Information on comparative response of quality and traditional rapeseed-mustard genotypes to inorganic and organic source of nutrients are meager. Besides, organic mustard oil is becoming popular in the market. Hence, present experiment was conducted in a fixed plot field at New Delhi between 20052007. Two genotypes of Indian mustard { Brassica juncea (L.) Czernj & Cosson} viz., Pusa Mahak {high erucic acid (EA) and glucosinolate con- tent (GC)}, and Pusa Karishma low in EA and high GC and one genotype of summer rape ( Brassica napus L.) viz., GSC 3A (low in EA and GC) were evaluated under

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20

Mondal, Sovan, Shikha Singh, and Anu Nawhal. "Influence of Sources of Sulphur and Zinc on Growth and Yield of Sesame (Sesamum indicum L.)." International Journal of Environment and Climate Change 13, no. 9 (2023): 2507–11. http://dx.doi.org/10.9734/ijecc/2023/v13i92484.

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A field experiment was carried out during kharif 2022 at Crop Research Farm, Department of Agronomy, Naini Agriculture Institute, Sam Higginbottom Institute of Agriculture, Technology and Sciences, Prayagraj, (UP). The soil had a sandy loam texture, with a pH of 7.5, organic carbon (0.625%) and EC (0.564 m.m cm-1), Nitrogen (278.48 kg ha-1), Phosphorus (38.2 kg ha-1) and Potassium (240.7 kg ha-1). The experiment was laid out in Randomized Block Design with nine treatments and control which are replicated thrice based on one year of experimentation. The treatments consisted of 3 levels of sourc

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21

A. S. Dhumal, M. R. Chauhan, A. S. Takate, S. M. Todmal, and M. R. Patil. "Effect of Different Organic Sources on Soil Properties of Vertisol." Journal of Agriculture Research and Technology 50, no. 01 (2025): 68–74. https://doi.org/10.56228/jart.2025.50109.

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The present investigation was undertaken to study the “Effect of different organic sources on soil properties of Vertisol”. The experiment was conducted at research field of Post Graduate Institute Research Farm, Department of Soil Science, Mahatma Phule Krishi Vidyapeeth, Rahuri, during kharif 2023. The experiment was conducted in Randomized Block Design (RBD) with three replications and nine treatments. The treatments comprised of T1: Absolute control, T2: GRDF (50:75:45 kg N:P2O5:K2O ha-1 + 10 t FYM ha-1), T3: RDF + Urban Compost @ 2.5 t ha-1, T4: RDF + Urban Compost @ 5 t ha-1, T5: RDF + P

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22

Beaklini, Pedro P. B., Edgar Mendoza, Carla M. Canelo, et al. "Sulphur-bearing and complex organic molecules in an infrared cold core." Monthly Notices of the Royal Astronomical Society 491, no. 1 (2019): 427–39. http://dx.doi.org/10.1093/mnras/stz3024.

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ABSTRACT Since the start of ALMA (Atacama Large Millimeter Array) observatory operation, new and important chemistry of infrared cold core was revealed. Molecular transitions at millimetre range are being used to identify and to characterize these sources. We have investigated the 231 GHz ALMA archive observations of the infrared dark cloud region C9, focusing on the brighter source that we called as IRDC-C9 Main. We report the existence of two substructures on the continuum map of this source: a compact bright spot with high chemistry diversity that we labelled as core, and a weaker and exten

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23

Salvo, Flora, Dounia Hamoutene, and Suzanne C. Dufour. "Trophic analyses of opportunistic polychaetes (Ophryotrocha cyclops) at salmonid aquaculture sites." Journal of the Marine Biological Association of the United Kingdom 95, no. 4 (2015): 713–22. http://dx.doi.org/10.1017/s0025315414002070.

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A new species of dorvilleid polychaete,Ophryotrocha cyclops, has been observed on the rocky seafloor underneath deep salmonid aquaculture sites on the south coast of Newfoundland, Canada. The distribution of these opportunistic worms is likely related to organic matter accumulation on the seafloor, and this species may have a role in remediation processes. To better understand the functional role ofO. cyclopsat aquaculture sites, it is important to know what they feed upon. Here, stable isotope analyses (δ13C, δ15N and δ34S) and trace element analyses were performed on dorvilleids and their po

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24

Anthony, P. U. "ACID RAIN-AN INVISIBLE THREAT." Mapana - Journal of Sciences 1, no. 1 (2002): 105–8. http://dx.doi.org/10.12723/mjs.1.11.

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Acid Rain is defined as precipitation (rain) that has a pH lower than 5.6, which is the pH expected in distilled water exposed to the atmosphere. (pH is a measure ot the acidity or alkalinity of a water sample.) The pH Of precipitation undoubtedly is affected by a variety of natural sources of acidic and alkaline materials (e.g. volcanic gases, gases from decompoSng Organic matter and soil dust). However it has recently become apparent that rain and snow in certain regions of the earth are consistently more acidic than expected. The European Atmosphere Chemistry Net Work first recognized that

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KUMAR, SUNIL, RAM SWAROOP MEENA, and SURENDRA SINGH JATAV. "Effect of sowing dates and nutrient sources on nutrient uptake of Indian mustard (Brassica juncea)." Indian Journal of Agricultural Sciences 90, no. 10 (2020): 1902–7. http://dx.doi.org/10.56093/ijas.v90i10.107892.

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In India, people facing malnutrition due to soil and environmental problems. Keeping in mind these problems, a field experiment was conducted during rabi season of 2015 and 2016 at Agricultural Research Farm, Institute of Agricultural Sciences, BHU, Varanasi. The aim of study was to use the combination of pressmud (PM) as organic source of nutrient and recommended dose of fertilizer (RDF) with different sowing dates on Indian mustard (Brassica juncea (L.) Czernj. & Cosson). The experiment laid out in the split-plot design with 24 treatments combinations, viz. three sowing dates in main plo

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Meel, Hans Raj, Rajhans Verma, Dileep Meena, et al. "Effect of sulphur sources and organic manures on the productivity and quality of sesame (Sesamum indicum L.)." International Journal of Research in Agronomy 8, no. 7 (2025): 711–16. https://doi.org/10.33545/2618060x.2025.v8.i7i.3268.

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27

Kojić, Ivan, Željana Novković, Ksenija Stojanović, Dragana Životić, Achim Bechtel, and Reinhard F. Sachsenhofer. "Organic petrography and biomarker proxies of subbituminous coal from the Dubrava field (Aleksinac Basin, Serbia)." Review of the Bulgarian Geological Society 85, no. 1 (2024): 53–65. http://dx.doi.org/10.52215/rev.bgs.2024.85.1.53.

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A comprehensive petrographic and biomarker study has been performed to evaluate sources, paleoenvironment and maturity of organic matter (OM) in coal samples taken from the borehole BD-4 in the Dubrava block (Aleksinac Basin, Serbia). Studied samples are dominated by vitrinite group macerals, with variable content of liptinite and very low amount of inertinite. The measured random vitrinite reflectance, Rock Eval data and biomarker assemblages confirmed subbituminous rank of coal. The OM is at the late diagenetic and early catagenetic stage. Contents of total organic carbon and mineral matter

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HAGGERTY, R., and S. H. BOTTRELL. "The genesis of the Llanrwst and Llanfair veinfields, North Wales: evidence from fluid inclusions and stable isotopes." Geological Magazine 134, no. 2 (1997): 249–60. http://dx.doi.org/10.1017/s0016756897006729.

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The Llanrwst Pb–Zn veinfield occupies fractures in an Ordovician volcano-sedimentary sequence, with three separate mineralizing events (M1, M2 and M3). The Llanfair Pb–Zn–Cu veinfield consists of sporadic mineralization in Silurian sediments. Fluid inclusion data from both veinfields indicate mineralization took place from CaCl2-bearing brines, up to 26 wt % NaCl equivalent, between 125 and 190 °C with cooler (< 100 °C), more dilute fluids associated with later thrusting at Llanrwst. Sulphur at both veinfields was derived during the main phases of sulphide precipitation from the host rocks,

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Kamal, Ashish, V. Singh, Gaurav Kumar Singh, et al. "Effect of Organic and Inorganic Sources of Nutrients on Growth and Yield of Timely Sown Wheat (Triticum aestivum L.)." Journal of Experimental Agriculture International 46, no. 5 (2024): 166–72. http://dx.doi.org/10.9734/jeai/2024/v46i52367.

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A comprehensive study examining the effects of organic and inorganic nutrient sources on the growth and yield of wheat was carried out during the Rabi season of 2020-21 at the Student's Instructional Farm, C.S. Azad University of Agriculture and Technology, Kanpur. The experimental design was a Randomized Block Design, with each treatment replicated three times across eight different treatments: Control (T1), 100% Recommended Dose of Fertilizers (RDF) (120:60:40 NPK kg/ha) (T2), RDF + Azotobacter (T3), RDF + Azotobacter + Farmyard Manure (FYM) @ 2.0 tons/ha + Phosphate Solubilizing Bacteria (P

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Muhammad, Wahaj. "Air Pollution: A Serious Threat." ALIF - Agri-Sciences Magazine 1, no. 2 (2022): 26–27. https://doi.org/10.5281/zenodo.7464603.

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The poisonous and harmful substances which contaminate or infect the air are called air pollutants. Air is the mixture of different gases in the environment, polluted by different human activities. Air is very important for the existence of lifecycle on earth. Air is present all around the earth's surface. It is also present in soil and water, due to which living beings can breathe inside the soil and water. Everybody needs air; it is needed for living organisms to remain healthy and safe in the environment. Many sources pollute the air, in these sources, including natural (forest fire, Vo

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Gorlas, Aurore, Karine Alain, Nadège Bienvenu, and Claire Geslin. "Thermococcus prieurii sp. nov., a hyperthermophilic archaeon isolated from a deep-sea hydrothermal vent." International Journal of Systematic and Evolutionary Microbiology 63, Pt_8 (2013): 2920–26. http://dx.doi.org/10.1099/ijs.0.026419-0.

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A novel hyperthermophilic, anaerobic archaeon, strain Bio-pl-0405IT2T, was isolated from a hydrothermal chimney sample collected from the East Pacific Rise at 2700 m depth in the ‘Sarah Spring’ area (7° 25′ 24″ S 107° 47′ 66″ W). Cells were irregular, motile cocci (0.8–1.5 µm in diameter) and divided by constriction. Growth was observed at temperatures between 60 °C and 95 °C with an optimum at 80 °C. The pH range for growth was between pH 4.0 and pH 8.0 with an optimum around pH 7.0. Strain Bio-pl-0405IT2T grew at salt concentrations of 1–5 % (w/v) NaCl with an optimum at 2 %. The novel isola

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Meena, Sarjesh Kumar, Deepa H. Dwivedi, Tendul Chouhan, et al. "Ultimate Analysis of Water Chestnut (Trapa natans Var. bispinosa Roxb) Affected by Various Inorganic and Organic Sources." International Journal of Plant & Soil Science 35, no. 21 (2023): 879–85. http://dx.doi.org/10.9734/ijpss/2023/v35i214057.

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The present investigation aimed to know the impact of various organic and inorganic fertilizers on the Ultimate parameters of water chestnuts. The ultimate analysis included the percentage of nitrogen, hydrogen, carbon, sulfur, protein, carbon-hydrogen ratio, and carbon–nitrogen ratio from kernels, fruit peel, and chestnut plants. For kernels, T4 (Nano-Urea @ 4.0%) had the greatest percentages of Nitrogen (1.99), Carbon (41.95), Hydrogen (6.767), Sulphur (0.244), Carbon-Hydrogen ratio (6.20), and Protein (12.44). T2 (½ RDF Nutrient + DAP) had the highest Carbon-Nitrogen ratio (23.26). The larg

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Padhan, Dhaneshwar, Dhanushree Shivaraj, Akshitha Doddagenigera Nagaraja, et al. "Changes in Soil Sulphur Fractions as Influenced by Nutrient Management Practices in Mulberry." Land 12, no. 6 (2023): 1160. http://dx.doi.org/10.3390/land12061160.

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Sulphur (S) plays a vital role in improving the quality of mulberry leaves because of its involvement in protein synthesis. The knowledge of different pools of S in soils and its bioavailability for mulberry nutrition is thus, required for optimizing S fertilization. Hence, the present study was designed to ascertain the influence of chemical fertilizer and farmyard manure (both are S sources) on S fractions and its bioavailability in soils. In this regard, four nutrient management practices viz., control (without any chemical fertilizers and organic manures), recommended doses of N, P and K f

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Kohnen, Math E. L., Stefan Schouten, Jaap S. Sinninghe Damsté, Jan W. de Leeuw, Dawn Merrit, and J. M. Hayes. "The combined application of organic sulphur and isotope geochemistry to asses multiple sources of palaeobiochemicals with identical carbon skeletons." Organic Geochemistry 19, no. 4-6 (1992): 403–19. http://dx.doi.org/10.1016/0146-6380(92)90008-l.

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Kwiatkowska-Malina, Jolanta. "THE COMPARISON OF THE STRUCTURE OF HUMIC ACIDS FROM SOIL AMENDED WITH DIFFERENT SOURCES OF ORGANIC MATTER." Polish Journal of Soil Science 48, no. 1 (2016): 57. http://dx.doi.org/10.17951/pjss.2015.48.1.57.

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<p>Soil organic matter (SOM) is an essential soil constituent. The deficiency of SOM is an essential problem in many regions in Poland. Diversity of organic matter and the environment create varying structures and compositions, and thus differences in properties of humic substances (HS) especially humic acids (HAs). It was found that soil amendment with organic matter resulted in improving of soil and HAs properties compared with non-treatment ones. The results obtained provided the following evidences. With respect to HAs: an increasing content of carboxylic groups in HAs from amended s

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Robert, J. C., V. Ferragu, B. Bouza, and P. E. V. Williams. "Influence of different sources of methionine (DL methionine, hydroxy-analogues of methionine) and sulphur on the digestibility of organic matter of maize silage measuredin vitro." Proceedings of the British Society of Animal Science 1998 (January 1998): 170. http://dx.doi.org/10.1017/s0308229600033833.

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Rode et al (1997) reported a significant improvement in milk production and milk fat content when the ration was supplemented at the start of lactation with hydroxy-analogue of methionine (HMB) (DL,2 hydroxy 4 (methyl thio) butanoic acid. This could be explained either by the fact that HMB in the liquid form, in a manner similar to the calcium salt of HMB is used by the rumen microorganisms, resulting in the stimulation of the rumen microflora or that the HMB supplies by-pass methionine analogue to the duodenum. The objective of the present trial was to measure the effects of HMB in the rumen

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Borges, Amadeu D. S., Miguel Oliveira, Bruno M. M. Teixeira, and Frederico Branco. "Co-Valorisation Energy Potential of Wastewater Treatment Sludge and Agroforestry Waste." Environments 11, no. 1 (2024): 14. http://dx.doi.org/10.3390/environments11010014.

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The growing demand for sustainable and environment-friendly energy sources resulted in extensive research in the field of renewable energy. Biomass, derived from organic materials such as agricultural waste, forestry products, and wastewater treatment plant (WWTP) sludge, holds great potential as a renewable energy resource that can reduce greenhouse gas emissions and offer sustainable solutions for energy production. This study focused on diverse biomass materials, including sludge from WWTPs, forest biomass, swine waste, cork powder, and biochar. Chemical and physicochemical characterization

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Alvo, Robert. "Common Loon, Gavia immer, Breeding Success in Relation to Lake pH and Lake Size Over 25 Years." Canadian Field-Naturalist 123, no. 2 (2009): 146. http://dx.doi.org/10.22621/cfn.v123i2.693.

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I monitored Common Loon (Gavia immer) breeding success in relation to lake pH (range 4.0–8.5) between 1982 and 2007 on 38 single-pair lakes (5–88 ha) in the Sudbury, Ontario, area. No chicks fledged on lakes with pH < 4.4. Chicks fledged on lakes with slightly higher pH only if the lakes were relatively large. Acidic lakes became less acidic as sulphur dioxide emissions from the Sudbury smelters and sulphur deposition from other long-range sources decreased. Two lakes initially too acidic to support successful loon reproduction eventually had successful reproduction. One loon pair used two

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Gupta, M., A. Sharma, N. Bajaj, and A. Mandal. "Study of Temporal Variation in Ambient Air Quality during Diwali Festival in Delhi – A Case Study." International Journal of Advance Research and Innovation 4, no. 4 (2016): 68–73. http://dx.doi.org/10.51976/ijari.441612.

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Fireworks are one of the most unusual sources of pollution potassium nitrate, carbon and sulphur apart from an array of chemicals such as strontium, barium, sodium, titanium, zirconium, magnesium alloys, copper and aluminum powder to create the colorful effects .The boundless in atmosphere containing harmful chemicals such as use of fireworks was found to be related to short-term variation in air quality of Delhi (28.6139°N, 77.2090°E). These variation episodes are responsible for high concentrations of pollutants (especially metals, organic compound and gases). In this paper the ambient conce

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Robert, J. C., V. Ferragu, B. Bouza, and P. E. V. Williams. "Influence of different sources of methionine (DL methionine, hydroxy-analogues of methionine) and sulphur on the digestibility of organic matter of maize silage measured in vitro." Proceedings of the British Society of Animal Science 1998 (January 1998): 170. http://dx.doi.org/10.1017/s1752756200598226.

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Rode et al (1997) reported a significant improvement in milk production and milk fat content when the ration was supplemented at the start of lactation with hydroxy-analogue of methionine (HMB) (DL,2 hydroxy 4 (methyl thio) butanoic acid. This could be explained either by the fact that HMB in the liquid form, in a manner similar to the calcium salt of HMB is used by the rumen microorganisms, resulting in the stimulation of the rumen microflora or that the HMB supplies by-pass methionine analogue to the duodenum. The objective of the present trial was to measure the effects of HMB in the rumen

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Nguyen, M. L., and K. M. Goh. "Distribution, transformations and recovery of urinary sulphur and sources of plant-available soil sulphur in irrigated pasture soil–plant systems treated with 35sulphur-labelled urine." Journal of Agricultural Science 122, no. 1 (1994): 91–105. http://dx.doi.org/10.1017/s0021859600065837.

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SUMMARYA field plot experiment of 271 days duration was conducted on New Zealand irrigated pastures, commencing in the summer (January) 1988, on a Templeton silt loam soil (Udic Ustochrept) by applying 35sulphur (35S)-labelled urine (250 μCi/g S with 1300 μg S/ml) to field plots (600 × 600 mm) at a rate equivalent to that normally occurring in sheep urine patches (150 ml/0·03 m2) to investigate the distribution, transformations and recovery of urinary S in pasture soil–plant systems and sources of plant-available soil S as influenced by the available soil moisture at the time of urine applicat

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Zheng, Xue, Baruch Spiro, and Zuozhen Han. "Comparison of Geochemical and Mineralogical Characteristics of Palaeogene Oil Shales and Coals from the Huangxian Basin, Shandong Province, East China." Minerals 10, no. 6 (2020): 496. http://dx.doi.org/10.3390/min10060496.

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Coal and oil shale are both organic matter-rich sedimentary rocks. However, their sources of organic matter and their depositional environments are different. The present study focuses on the Palaeogene Lijiaya Formation sequence in the Huangxian Basin, Shandong Province, East China, which has oil shales showing marine geochemical indicators overlain by coals indicating marine regression. We investigated the C1 coal seam and underlying OS2 oil shale layers, compared their geochemical and mineralogical characteristics, clarified the details of their constituents, in order to elucidate the featu

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Malucelli, Giulio. "Biomacromolecules and Bio-Sourced Products for the Design of Flame Retarded Fabrics: Current State of the Art and Future Perspectives." Molecules 24, no. 20 (2019): 3774. http://dx.doi.org/10.3390/molecules24203774.

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The search for possible alternatives to traditional flame retardants (FRs) is pushing the academic and industrial communities towards the design of new products that exhibit low environmental impact and toxicity, notwithstanding high performances, when put in contact with a flame or exposed to an irradiative heat flux. In this context, in the last five to ten years, the suitability and effectiveness of some biomacromolecules and bio-sourced products with a specific chemical structure and composition as effective flame retardants for natural or synthetic textiles has been thoroughly explored at

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Verere, Balogun, and Odjungo P.A. "Micro-Climate modification around the Warri Refining and Petrochemical Company, Nigeria." Journal of Climate Change and Sustainability 4, no. 1 (2022): 1–12. http://dx.doi.org/10.20987/jccs.01.06.2022.

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Emissions from refineries impact on the micro-climate of the area in which they are situated. The study examined the micro-climate parameters (atmospheric temperature, relative humidity and wind speed) and pollutant concentration (Particulate Matter- PM2.5 μm, and PM10 μm, Carbon monoXide - CO, Volatile Organic Compounds - VOCs, Hydrogen sulphide - H2S, Sulphur dioXide -SO2 and Nitrogen dioXide - NO2) around Warri Refining and Petrochemical Company (WRPC), Nigeria and its environs. The study revealed that pollutant concentration and urbanization process associated with the activities at WRPC i

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K, Bhavya, Syam S, and Sowmya P. "Microbial mutualism in boring clams (Tridacna crocea):Ally shoring of oceans." International Journal of Zoology and Applied Biosciences 8, no. 4 (2023): 41–49. http://dx.doi.org/10.55126/ijzab.2023.v08.i04.007.

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Ocean ecosystems are highly effective in the recycling of energy and matter. Carbon fixation is almost recycled because net carbon burial in terrestrial systems and export to the ocean via rivers. Heterotrophs efficiently reprocess organic matter because they depend on the energy in organic matter. Withal, heterotrophs cannot use total organic energy because some is shunted into metabolites like ammonium, and under anoxic conditions into reduced substances such as sulphide. These reduced inorganic compounds are used by chemo (litho) autotrophs to obtain energy for inorganic carbon fixation. Ho

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Prasetiyo, Himawan, Sri Purwaningsih, Iriani Setyaningsih, Mala Nurilmala, Uju Uju, and Kustiyariah Tarman. "Off-odour Identification from Volatile Organic Compounds (VOCs) of Spirulina." BIO Web of Conferences 92 (2024): 02006. http://dx.doi.org/10.1051/bioconf/20249202006.

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Spirulina platensis is a common cyanobacteria microalga with high nutrition and bioactive compound sources. The addition of spirulina in foods and beverages improves nutrition and bioactive compound content. However, certain species of cyanobacteria are known to produce various compounds causing off-odour. This study investigates the chemical profile and volatile organic compounds (VOCs) in spirulina biomass and determine off-odour potency. The spirulina extract was analysed phytochemical qualitatively and GC-MS (Gas Chromatography-Mass Spectrometry). The Spectra mass was compared to the mass

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Konstas, Panagiotis-Spyridon, Ioannis Konstantinou, Dimitrios Petrakis, and Triantafyllos Albanis. "Development of SrTiO3 Photocatalysts with Visible Light Response Using Amino Acids as Dopant Sources for the Degradation of Organic Pollutants in Aqueous Systems." Catalysts 8, no. 11 (2018): 528. http://dx.doi.org/10.3390/catal8110528.

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N-doped and N,S-co-doped SrTiO3 photocatalysts were prepared using glycine and L-histidine amino acids as nitrogen sources and L-cysteine as nitrogen and sulphur source. The samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), N2 porosimetry, UV-Vis diffuse reflectance (DRS) and fluorescence spectroscopy, dynamic light scattering (DLS). Cubic SrTiO3 phase is formed in all samples, with crystal size ranged from 14.2 nm to 35.7 nm. The catalysts’ specific surface area and porosity depend on the amino acid dopant showing micro-mesoporosity for glycine, mesopo

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Chijioke, Ofor Casimir, Ogiji Emeka Donald, Akuodor Godwin Chinedu, Shuneba Irene, and Shu Elvis. "Toxicokinetics of Major Anthropogenic Indoor Air Pollutants and Their Effects on Human Health: A Review of Literature." EAS Journal of Pharmacy and Pharmacology 5, no. 1 (2023): 1–7. http://dx.doi.org/10.36349/easjpp.2023.v05i01.001.

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Research studies have shown that about 90% of the time is spent in indoor environments (homes, hospitals, schools, offices, restaurants and subways). During the past decade, many studies have been conducted to assess indoor air quality in school environments. A large number of indoor air pollutants have been measured including volatile organic compounds, nitrogen oxides, sulphur dioxide, carbon dioxide, carbon monoxide, bioaerosols and particulate matters. In most low and medium-income countries, biomass fuel-based cooking and heating is considered to be a significant source of the household a

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Sachsenhofer, Reinhard F., Achim Bechtel, Rudolf W. Dellmour, Afshin Fathi Mobarakabad, Reinhard Gratzer, and Adel Salman. "Upper Jurassic source rocks in the Sab’atayn Basin, Yemen: Depositional environment, source potential and hydrocarbon generation." GeoArabia 17, no. 4 (2012): 161–86. http://dx.doi.org/10.2113/geoarabia1704161.

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ABSTRACT The Sab’atayn Basin is a major hydrocarbon province in Yemen. Important source rocks occur in Upper Jurassic units (Lam Member of the Madbi Formation, Sab’atayn Formation). Depositional environment, source potential and maturity of the source rocks were investigated using 60 cuttings samples from the Tagina South-1 Well. All samples were analysed for bulk parameters (total organic carbon (TOC), carbonate, sulphur, RockEval). A subset of samples was selected for biomarker analysis, pyrolysis-gas chromatography and isotope investigations. A carbonate-rich, euhaline, dysoxic to anoxic en

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Holtvoeth, J., H. Vogel, B. Wagner, and G. A. Wolff. "Lipid biomarkers in Holocene and glacial sediments from ancient Lake Ohrid (Macedonia, Albania)." Biogeosciences Discussions 7, no. 3 (2010): 4607–40. http://dx.doi.org/10.5194/bgd-7-4607-2010.

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Abstract. Organic matter preserved in Lake Ohrid sediments originates from aquatic and terrestrial sources. Its variable composition reflects climate-controlled changes in the lake basin's hydrology and related organic matter export, i.e. changes in primary productivity, terrestrial plant matter input and soil erosion. Here, we present first results from lipid biomarker investigations of Lake Ohrid sediments from two near-shore settings: Site Lz1120 near the southern shore, with flat lands nearby and probably influenced by river discharge, and site Co1202 which is close to the steep eastern sl

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