Results 11 to 20 of about 1,866 (214)

PENGARUH AIR LINDI PADA TERHADAP pH DAN ZAT ORGANIK PADA AIR TANAH DI TEMPAT PENAMPUNGAN SEMENTARA KELURAHAN PAHANDUT KOTA PALANGKARAYA (Effect of Leachate to pH and Organic Substances of Ground Water in The Waste Transfer Station in Kelurahan Pahandut Kota Palangka Raya)

Jurnal Manusia dan Lingkungan, 2018
Abstrak Tumpukan sampah di Tempat Penampungan Sementara (TPS) maupun Tempat Pemrosesan Akhir (TPA) yang menghasilkan air lindi perlu dilakukan pemantauan untuk mengetahui air lindi sebelum dibuang guna mencegah terjadinya pencemaran air tanah. Penelitian
Nani Apriyani, Rudy Yoga Lesmana
doaj   +1 more source

Evaluation of Organic Matter Contribution Using Absorbance and Chromatographic Parameters in Lake Paldang, Republic of Korea

Agronomy, 2023
Organic matter in lakes is categorized into allochthonous organic matter, such as leaves and sewage effluent, and autochthonous organic matter, generated by microorganisms within the water system.
Yeon Jung Cho, Ki Seon Seong, Myeong Seop Byeon, Taegu Kang, Jong Kwon Im   +4 more
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Development and Validation of Conditions for the Determination of Residual Organic Solvents – Acetic Acid in the Silver Salt Substance 4-[4-(atsetilaminosul'fonil)fenil]-6-(4-bromfenil)-5-(2-nitrofenil)-3,5-digidropirrolo[3,4-с]pirazol-3-ona

Разработка и регистрация лекарственных средств, 2022
Introduction. For new synthesized pharmacologically active compounds, already at the stage of standardization, it is necessary to develop methods for determining their quality indicators, normalized by a pharmacopoeial article for pharmaceutical ...
E. N. Lyust, O. V. Bobrovskaya, V. L. Gein   +2 more
doaj   +1 more source

Sex differences in the effect of the FKBP5 inhibitor SAFit2 on anxiety and stress-induced reinstatement following cocaine self-administration

Neurobiology of Stress, 2020
Cocaine use and withdrawal prompt stress system responses. Stress and the negative affective state produced by cocaine withdrawal are major triggers for relapse.
Krista L. Connelly, Cassandra C. Wolsh, Jeffrey L. Barr, Michael Bauder, Felix Hausch, Ellen M. Unterwald   +5 more
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The ecosystem approach to understanding of soils in geography

Revija za Geografijo, 2015
In International soil year of 2015, there are different activities going on to raise awarness about the importance of soils in the ecosystem. Soil for a long time now does not have only a cultivation role, but performs a lot of other roles, from water ...
Ana Vovk Korže
doaj   +1 more source

A Phytochemical, Antioxidant, and Anti-Inflammatory Study of Extracts of the Apiaceae Family and Their Fractions: “Study of the Effect of Synergy and/or Antagonism”

Chemistry Proceedings
The aim of this work was to study the phytochemical screening, anti-inflammatory activity, and antioxidant activity of extracts of a Saharan plant in the Apiaceae family.
Fatima Zohra Belbachir, Lamia Hamdan, Kamel Mustapha Dali Yahia   +2 more
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Literature Survey and Further Studies on the 3-Alkylation of N-Unprotected 3-Monosubstituted Oxindoles. Practical Synthesis of N-Unprotected 3,3-Disubstituted Oxindoles and Subsequent Transformations on the Aromatic Ring

Molecules, 2016
The paper provides a comprehensive review of the base-catalysed C3-alkylation of N-unprotected-3-monosubstituted oxindoles. Based on a few, non-systematic studies described in the literature using butyllithium as the deprotonating agent, an optimized ...
Eszter Kókai, Gyula Simig, Balázs Volk
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Study on the Alkylation Reactions of N(7)-Unsubstituted 1,3-Diazaoxindoles

Molecules, 2017
The chemistry of the 5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one (1,3-diazaoxindole) compound family, possessing a drug-like scaffold, is unexplored. In this study, the alkylation reactions of N(7)-unsubstituted 5-isopropyl-1,3-diazaoxindoles bearing ...
Eszter Kókai, Judit Halász, András Dancsó, József Nagy, Gyula Simig, Balázs Volk   +5 more
doaj   +1 more source

Regulatory Mechanisms of L-Lactic Acid and Taste Substances in Chinese Acid Rice Soup (Rice-Acid) Fermented With a Lacticaseibacillus paracasei and Kluyveromyces marxianus

Frontiers in Microbiology, 2021
Rice-acid has abundant taste substances and health protection function due to the various bioactive compounds it contains, including organic acids. L-lactic acid is the most abundant organic acid in rice-acid, but the regulatory mechanisms of L-lactic ...
Na Liu, Na Liu, Likang Qin, Likang Qin, Song Miao   +4 more
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The Living Substance as Such, and as Organism [PDF]

Science, 1897
n ...
openaire   +2 more sources