Results 161 to 170 of about 587,836 (298)

Novel Method for Characterizing Humic Substances Using Fluorescent Solvatochromism. [PDF]

Sensors (Basel)
Sazawa K, Koyama H, Yamazaki Y, Hara Y, Kohama N, Yustiawati Y, Kuramitz H.   +6 more
europepmc   +1 more source

Humic Substances as a Feed Supplement and the Benefits of Produced Chicken Meat. [PDF]

Life (Basel), 2023
Marcinčák S, Semjon B, Marcinčáková D, Reitznerová A, Mudroňová D, Vašková J, Nagy J.   +6 more
europepmc   +1 more source

UV mutagenesis‐enhanced Streptomyces nogalater produces a novel streptothricin‐like compound with strong activity against cabbage soft rot

Pest Management Science, EarlyView.
UV mutagenesis of Streptomyces sp. KRA0514‐6 yielded HL‐3, a novel streptothricin‐like compound (C17H29N7O8) with N‐methylglycine replacing β‐lysine, achieving 100% cabbage soft rot control at >1 ppm concentration. Abstract BACKGROUND A total of 1000 soil‐derived actinomycetes were isolated and screened for antibacterial activity against Pectobacterium
Young Sook Kim, Mirjalol Umurzokov, Hae Young Kim, Chun‐Zhi Jin, Eun Ae Kim, Kwang Min Cho   +5 more
wiley   +1 more source

Leonardite-derived humic substances enhance phosphorus use efficiency in lettuce through integrated physiological and metabolic reprogramming. [PDF]

Front Plant Sci
Atero-Calvo S, Magro F, Masetti G, Celletti S, Ertani A, Mannino G, Bertea CM, Ruiz JM, Schiavon M.   +8 more
europepmc   +1 more source

Artificial Humic Substances as Biomimetics of Natural Analogues: Production, Characteristics and Preferences Regarding Their Use. [PDF]

Biomimetics (Basel), 2023
Efremenko E, Stepanov N, Senko O, Lyagin I, Maslova O, Aslanli A.   +5 more
europepmc   +1 more source

Deconstructing Ataxia with Oculomotor Apraxia: Toward a Gene‐Based Classification and a Reappraisal of the Oculomotor Phenotype

Movement Disorders Clinical Practice, EarlyView.
Luiz Eduardo Novis, Flávio Moura Rezende Filho, Anna Maria Gomes, Victor Rebelo Procaci, Orlando Graziani Povoas Barsottini, José Luiz Pedroso   +5 more
wiley   +1 more source

Environmental Stressors Influence Spatial Complexity in a Fluvial Macrophyte meadow

Remote Sensing in Ecology and Conservation, EarlyView.
This research investigates the nonlinear relationships between environmental stressors and the fine‐scale spatial complexity of a fluvial macrophytes meadow. The use of multivariate spatial analysis allowed us to identify two major environmental gradients (nutrients and light) and two major complexity gradients (related to abundance and fragmentation).
Arthur de Grandpré, Christophe Kinnard, Andrea Bertolo   +2 more
wiley   +1 more source

Humic substances mitigate physiological and biochemical responses to waterlogging stress in snake cucumber (<i>Cucumis melo</i> var. flexuosus). [PDF]

Front Plant Sci
Ekinci M, Ors S, Turan M, Aydin M, Yigider E, Akca M, Cangönül A, Yildirim E.   +7 more
europepmc   +1 more source

Humic Substances Isolated from Recycled Biomass Trigger Jasmonic Acid Biosynthesis and Signalling. [PDF]

Plants (Basel), 2023
Silva RM, Peres ANA, Peres LEP, Olivares FL, Sangi S, Canellas NA, Spaccini R, Cangemi S, Canellas LP.   +8 more
europepmc   +1 more source

Characterization of Humic Acids from Raised Bog Peat

Humic substances form most of the organic component of soil, peat and natural waters, but their structure and properties very much differs depending on their source.
Kļaviņš, Māris, Purmalis, Oskars
core