Results 251 to 260 of about 5,243,021 (356)

Microbially generated ferruginous crusts: A potential biosignature of continental input in coastal settings

Sedimentology, EarlyView.
ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder, Renata Guimarães Netto, Alisson Klayton Martins   +2 more
wiley   +1 more source

Agarose Hydrogels Enriched by Humic Acids as the Complexation Agent. [PDF]

Polymers (Basel), 2020
Klučáková M.
europepmc   +1 more source

Building evidence for transfusion practice: A pilot study on bacterial adhesion and growth in red blood cell infusion sets

Transfusion, EarlyView.
Abstract Background Blood administration sets are changed after a prescribed time interval with variations in guidelines. In Canada, sets are changed every 4 h based on the theory of potential bacterial attachment. This study aimed to investigate whether bacteria adhere to the inner surfaces of blood administration sets during mimicked transfusions of ...
Zoya Versey, Yuntong Kou, Paula van Vliet, Donna L. Ledingham, Sandra Ramirez‐Arcos   +4 more
wiley   +1 more source

Assessment of the Impact of Humic Acids on Intestinal Microbiota, Gut Integrity, Ileum Morphometry, and Cellular Immunity of Turkey Poults Fed an Aflatoxin B₁-Contaminated Diet. [PDF]

Toxins (Basel)
Maguey-González JA, Liu J, Zhang G, Latorre JD, Hernández-Ramírez JO, de Jesús Nava-Ramírez M, Senas-Cuesta R, Gómez-Rosales S, de Lourdes Ángeles M, Stein A, Solís-Cruz B, Hernández-Patlán D, Merino-Guzmán R, Hernandez-Velasco X, Castellanos-Huerta I, Uribe-Diaz S, Vázquez-Durán A, Méndez-Albores A, Petrone-Garcia VM, Tellez G, Hargis BM, Téllez-Isaías G.   +21 more
europepmc   +1 more source

Evaluating the sorption of organophosphate esters to different sourced humic acids and its effects on the toxicity to Daphnia magna

Environmental Toxicology and Chemistry, 2013
Long Pang, Jing-fu Liu, Yongguang Yin, Mohai Shen   +3 more
semanticscholar   +1 more source

Synergistic effect of organic and inorganic fertilizers on Aloe vera: Enhancing leaf biomass, nutrient uptake, medicinal properties, and soil fertility

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Aloe vera (Aloe vera L.) has been utilized for various therapeutic and cosmetic purposes; however, its agronomic management in Bangladesh remains underexplored. Therefore, a field trial was performed in Mymensingh, Bangladesh, to evaluate the combined effects of organic and inorganic fertilizers (IFs) on growth, nutrient composition, medicinal
Niloy Majumder, Md. Akhter Hossain Chowdhury, Rakibul Hasan Md. Rabbi, Sanjida Yeasmin Etu, Biplob Kumar Saha   +4 more
wiley   +1 more source

Quantifying interactive photochemical and microbial removal of terrestrial dissolved organic carbon: From experiments to modeling

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract The biogeochemical fate of terrestrial dissolved organic carbon (tDOC) in aquatic environments is a poorly understood part of the carbon cycle. In nature, tDOC undergoes photochemical and microbial degradation simultaneously. However, photochemical and microbial degradation are generally quantified separately, and nonlinear interactions ...
Patrick Martin, Oon Yee Woo, Yuan Chen, Clement Y. Tan, Crystal T. Yang, Yongli Zhou, Bernhard Mayer   +6 more
wiley   +1 more source

The nature of soil humic acid [PDF]

Biochemical Journal, 1968
openaire   +2 more sources

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source

Characterization of Humic Acids and Fulvic Acids Derived from Sewage Sludge

, 2013
LI H., L. Y., L. C
semanticscholar   +1 more source