Results 11 to 20 of about 6,304 (164)

Soil Microbial Communities Involved in Proteolysis and Sulfate-Ester Hydrolysis Are More Influenced by Interannual Variability than by Crop Sequence

Agronomy, 2023
Proteases, catalysing protein hydrolysis, and arylsulfatases, catalysing sulfate-ester hydrolysis, are key microbial enzymes for N and S mineralization in soil.
Nicolas Romillac, Sophie Slezack-Deschaumes, Bernard Amiaud, Séverine Piutti   +3 more
doaj   +1 more source

A closer look at ARSA activity in a patient with metachromatic leukodystrophy

Molecular Genetics and Metabolism Reports, 2019
Metachromatic leukodystrophy (MLD) is an autosomal recessive lysosomal storage disease mainly caused by a deficiency of arylsulfatase A activity. The typical clinical course of patients with the late infantile form includes a regression in motor skills ...
Kathleen Doherty, S. Barron Frazier, Matthew Clark, Anna Childers, Sumit Pruthi, David A. Wenger, Jessica Duis   +6 more
doaj   +1 more source

Inhibitory Effects of the Addition of KNO₃ on Volatile Sulfur Compound Emissions during Sewage Sludge Composting

Bioengineering, 2022
Odor released from the sewage sludge composting process often has a negative impact on the sewage sludge treatment facility and becomes a hindrance to promoting compost technology.
Guodi Zheng, Yuan Liu, Yongjie Li, Junwan Liu, Junxing Yang   +4 more
doaj   +1 more source

The Application of Sulfur Influences Microbiome of Soybean Rhizosphere and Nutrient-Mobilizing Bacteria in Andosol

Microorganisms, 2023
This study aimed to determine the effect of sulfur (S) application on a root-associated microbial community resulting in a rhizosphere microbiome with better nutrient mobilizing capacity.
Jean Louise Cocson Damo, Takashi Shimizu, Hinako Sugiura, Saki Yamamoto, Shin-ichiro Agake, Julieta Anarna, Haruo Tanaka, Soh Sugihara, Shin Okazaki, Tadashi Yokoyama, Michiko Yasuda, Naoko Ohkama-Ohtsu   +11 more
doaj   +1 more source

Biodegradation of composites based on maltodextrin and wheat B-starch in compost

Horticultural Science, 2015
The study is focused on the microbial and chemical parameters of green compost in which composites based on acetylated wheat B-starch and maltodextrin (patented procedure) were biodegraded and also on the parameters of lettuce grown on this compost ...
L. Růžek, M. Růžková, M. Koudela, L. Bečková, D. Bečka, Z. Kruliš, E. Šárka, K. Voříšek, Š. Ledvina, B. Šalounová, J. Venyercsanová   +10 more
doaj   +1 more source

Enzymatic Activity of Soil under Spelt Grown in An Organic Farming System in Poland’s Temperate Climate

Agronomy, 2020
Wheat spelt is a very valuable plant, especially in organic farming. Its high nutritional values combined with low soil and climate requirements increase the interest in growing spelt in various soils.
Barbara Filipek-Mazur, Katarzyna Pużyńska, Monika Tabak, Stanisław Pużyński   +3 more
doaj   +1 more source

Lysosomal arylsulfatase deficiencies in humans: Chromosome assignments for arylsulfatase A and B [PDF]

Proceedings of the National Academy of Sciences, 1979
Genetics of human lysosomal arylsulfatases A and B (aryl-sulfate sulfohydrolase, EC 3.1.6.1), associated with childhood disease, has been studied with human-rodent somatic cell hybrids. Deficiency of arylsulfatase A (ARS A ) in humans results in a progressive neurodegenerative disease ...
C, DeLuca, J A, Brown, T B, Shows
openaire   +2 more sources

Biomassa microbiana e atividade enzimática em solos sob vegetação nativa e sistemas agrícolas anuais e perenes na região de Primavera do Leste (MT) Microbial biomass and enzyme activities in soils under native vegetation and under annual and perennial cropping systems at the Primavera do Leste region - Mato Grosso State

Revista Brasileira de Ciência do Solo, 2003
Primavera do Leste é um dos pólos de produção de grãos e fibras do Mato Grosso, com lavouras altamente tecnificadas. Este estudo foi realizado num Latossolo Vermelho-Amarelo da região de Primavera, com objetivo de avaliar a biomassa e a atividade ...
M. Matsuoka, I. C. Mendes, M. F. Loureiro   +2 more
doaj   +1 more source

Soil enzyme activities after application of fungicide QuadrisR at increasing concentration rates

Plant, Soil and Environment, 2022
The study aimed to assess the effects of fungicide QuadrisR on activities of soil enzymes contributed to soil nutrient turnover. A batch laboratory experiment with QuadrisR-amended (0 mg/kg ds (dry soil) - 35.00 mg/kg ds) loamy sand soil was conducted ...
Silvena Boteva Boteva, Anelia Evgenieva Kenarova, Michaella Roumenova Petkova, Stela Stoyanova Georgieva, Christo Dimitrov Chanev, Galina Simeonova Radeva   +5 more
doaj   +1 more source

Effect of tillage systems and permanent groundcover intercropped with orange trees on soil enzyme activities

Brazilian Archives of Biology and Technology, 2011
The objective of this study was to evaluate the effect of different soil tillage systems and groundcover crops intercropped with orange trees on soil enzyme activities. The experiment was performed in an Ultisol soil in northwestern Paraná State.
Elcio Liborio Balota, Oswaldo Machineski, Priscila Viviane Truber, Pedro Antonio Martins Auler   +3 more
doaj   +1 more source