Haemostatic Response of Polyethylene Terephthalate Treated by Oxygen and Nitrogen Plasma Afterglows by Metod Kolar, Gregor Primc

“…X-ray photoelectron spectroscopy analysis showed intensive functionalization of the polymer foils upon treatment with afterglows; however, the concentration of sulphur from heparin remained below the detection limit. …”
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Synthesis, Spectroscopic, and Antimicrobial Studies on Bivalent Nickel and Copper Complexes of Bis(thiosemicrbazone) by Sulekh Chandra, Smriti Raizada, Monika Tyagi, Archana Gautam

“…The IR spectral data suggest the involvement of sulphur and azomethane nitrogen in coordination to the central metal ion. …”
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Molecular Mechanics and Quantum Chemistry Based Study of Nickel-N-Allyl Urea and N-Allyl Thiourea Complexes by P. D. Sharma, Shruti Srivastava, P. P. Singh

“…The theoretically evaluated positions of infrared bands indicate that N-allyl urea is coordinated to nickel through its oxygen and N-allyl thiourea is coordinated to nickel through its sulphur which is in conformity with the experimental results.…”
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Synthesis of a New Type of Trans-Decalin Vitamin D Analogue through a Dyotropic Ring Expansion by Hugo Santalla, Uxía Gómez-Bouzó, Irene Sánchez-Sanz, Yagamare Fall

“…A new vitamin D analogue with a trans-fused decalin as the CD-ring system and containing a sulphur atom in the side chain has been synthesized in our research group. …”
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Synthesis of 2-[4-(10H-Substituted Phenothiazine-3-yl)-6-Pyrimidin-2-Phenylthiol/ol/amine/thiol] Pyrroles by Meghasham Narule, Jyotsna Meshram, B. Santhakumari, A. Shanware

“…2-[4-Hydroxy benz-1(propene-1-one)]Pyrrole II on treatment with phenyl thiourea, guanidine carbonate, urea and thiourea in alcoholic KOH yielded compounds III, IV, V, VI which on treatment with different aryl anilines gave compounds VII, VIII, IX, X which under goes cyclisation with sulphur and iodine to give 2-[4-(10H-substituted phenothiazine-3-yl)-6-pyrimidin-2-phenylthiol/-ol/-amine/-thiol] pyrrole XI(a-j), XII(a-j), XIII(a-j) and XIV(a-j) respectively. …”
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Derivation and Mapping of Critical Loads for Nitrogen and Trends in Their Exceedance in Germany by Hans-Dieter Nagel, Heinz-Detlef Gregor

“…In Germany, a decrease in sulphur emissions over the past 15 years resulted in a reduced exceedance of critical loads for acid deposition. …”
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The effect of iron and oxidizing flux addition on the fire assay of low grade pyritic refractory gold ores by Turan A., Yucel O.

“…A portion of the pyritic ore was primarily roasted using a rotary kiln to remove sulphur content for the comparison of the results obtained from direct fire assay of the pyritic ore. …”
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Correlation between meteorological variables, air quality, and the Coronavirus-19 pandemic events by M. Gidarjati, T. Matsumoto

“…During the pandemic, carbon monoxide, nitrogen monoxide and sulphur dioxide concentrations increased, whereas particulate matter 2.5 and ozone levels decreased. …”
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Influence of Biomass Burning on Temporal and Diurnal Variations of Acidic Gases, Particulate Nitrate, and Sulfate in a Tropical Urban Atmosphere by Sailesh N. Behera, Rajasekhar Balasubramanian

“…The present study investigated the temporal and diurnal distributions of atmospheric acidic gases (sulphur dioxide (SO2), nitrous acid (HONO), and nitric acid (HNO3)) and those of particulate nitrate (NO3-) and sulfate (SO42-) through a comprehensive field campaign during the largest smoke haze episode in Singapore, a representative country in Southeast Asia (SEA). …”
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Surface Modification of Electrospun PVDF/PAN Nanofibrous Layers by Low Vacuum Plasma Treatment by Fatma Yalcinkaya, Baturalp Yalcinkaya, Adam Pazourek, Jana Mullerova, Martin Stuchlik, Jiri Maryska

“…Atmospheric air was used to improve hydrophilicity while sulphur hexafluoride gas was used to improve hydrophobicity of membranes. …”
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Assessing the Rheological Behavior of Bio-Asphalt Binder with Integrating Biowaste-Derived Activated Carbon by Patil Dipali, Hedaoo Namdeo

“…A comprehensive array of evaluations was carried out, encompassing examinations of homogeneity, physical characteristics, Carbon, Hydrogen, Nitrogen, Sulphur, and Oxygen (CHNSO) analysis, proximate analysis, infrared spectroscopy, multiple stress creep and recovery (MSCR), rheological attributes, and temperature sweep. …”
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Synthesis, Spectroscopic Characterization and Preliminary Antimicrobial Studies of Mn(II) and Cu(II) Complexes of two Thiolates; S,S’-(2,6-Diaminopyridine-3,5-diyl) Dibenzenecarbot... by P. O. Ukoha, C.U. Alioke, N.L> Obasi, K.F. Chah

“…The IR spectral studies indicate that the ligands coordinated through the carbonyl oxygen, the sulphur atom and also with the amino group in DBCT. …”
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Bioinorganic Relevance of Some Cobalt(II) Complexes with Thiophene-2-glyoxal Derived Schiff Bases by Prashant Singh, Shanu Das, Rajesh Dhakarey

“…IR spectra manifest the coordination of the ligand to the metal ion through the carbonyl oxygen, azomethine nitrogen and thienyl sulphur atoms. With the help of electronic spectral data various ligand field parameters were also calculated. …”
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Sharing soil knowledge of the Congolese coastal plains within international research partnerships by Lydie-Stella Koutika

“…Increased carbon (C) and nitrogen (N) stocks, enhanced phosphorus (P) and sulphur (S) dynamics, and the structure and diversity of bacterial and fungal composition are reported. …”
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Assessment of Air Quality and Noise around Okrika Communities, Rivers State, Nigeria by AE Gobo, TJK Ideriah, TE Francis, HO Stanley

“…The parameters measured were suspended particulate matter, nitrogen dioxide, sulphur dioxide, hydrogen sulphide, ammonia, carbon monoxide, methane and volatile organic carbon, temperature, wind speed, wind direction and relative humidity. …”
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Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts by Mohamed M. Megahed, Eman AbdElRhiem, Wesam Atta, Nabil Abdel Ghany, Mohamed Abdelbar

“…Abstract Brass (Cu–Zn alloy) used in the crescent of the Al-Maradani Mosque pulpit is subjected to corrosion under certain conditions, such as exposure to polluted air, oxidizing acids, and compounds containing sulphur or ammonia. This study aimed to evaluate the effectiveness of palm kernel oil extract (PKO) as a green corrosion inhibitor for protecting brass artifacts. …”
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Synthesis and Antibacterial Activity of Some New Phenothiazine Derivatives by Pawan Kumar Swarnkar, P. Kriplani, G. N. Gupta, K. G. Ojha

“…This synthesis besides by using conventional methods was also attempted using microwave. Fusion of 5 with sulphur in presence of iodine results in α-(2-diazo-6-substituted benzothiazolyl)-6- substituted [2, 3-b] benzophenothiazines(6). …”
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In Situ Catalytic Pyrolysis of Low-Rank Coal for the Conversion of Heavy Oils into Light Oils by Muhammad Nadeem Amin, Yi Li, Xingmei Lu

“…Moreover, it increased H content and hydrogen-to-carbon ratio by 7.9 and 3.3%, respectively, and reduced the contents of nitrogen, sulphur, and oxygen elements by 8.1%, 15.2%, and 23.9%, respectively, in their produced tars compared to coal without catalyst.…”
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Forming the environmental professional competence of future specialists in ship technical systems and complex operation by A. Yurzhenko, O. Kononova, Y. Bevzenko

“…The maritime industry contributes to pollution, including oil spills, air emissions (such as sulphur oxides and nitrogen oxides), and ballast water discharge, negatively impacting marine ecosystems. …”
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Assessment of Air Quality and Noise around Okrika Communities, Rivers State, Nigeria by AE Gobo, TJK Ideriah, TE Francis, HO Stanley

“…The parameters measured were suspended particulate matter, nitrogen dioxide, sulphur dioxide, hydrogen sulphide, ammonia, carbon monoxide, methane and volatile organic carbon, temperature, wind speed, wind direction and relative humidity. …”
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