Results 31 to 40 of about 628 (144)

Bioactivation and Metabolism of Amino Acid MDMA Prodrugs in Zebrafish Embryos, Human Liver S9, Whole Blood, and Microdosed Human Urine

Drug Testing and Analysis, Volume 18, Issue 5, Page 669-677, May 2026.
Bioactivation and metabolism of MDMA prodrugs: MDMA‐Trp, MDMA‐Lys, MDMA‐Gly showed unique urine screening targets only for MDMA‐Trp, while biomarkers for MDMA‐Lys and MDMA‐Gly consisted of MDMA and known MDMA metabolites. Conversion of amino acid prodrugs to MDMA in pHLS9, zebrafish embryos, and humans. ABSTRACT 3,4‐Methylenedioxymethamphetamine (MDMA)
Simon K. Wellenberg, Lea Wagmann, Matthias D. Kroesen, Philip Schippers, Matthias Grill, Jennifer Herrmann, Markus R. Meyer   +6 more
wiley   +1 more source

Mast Cells in Acute COVID‐19 Patients

Allergy, EarlyView.
Ilan Zaffran, Hadas Pahima, Eli Ben‐Chetrit, Amir Jarjoui, Ilaria Puxeddu, Carl Zinner, Joana Vitte, Alexandar Tzankov, Francesca Levi‐Schaffer   +8 more
wiley   +1 more source

CO 2 Fluxes and Soil Responses to Straw and Herbicide in Peanut

Land Degradation &Development, Volume 37, Issue 7, Page 2927-2944, 30 April 2026.
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins, Vitor Adriano Benedito, Arianis Ibeth Santos‐Nicolella, Treyce Stephane Cristo Tavares, Rodrigo Baratiere Perim, Vanesca Korasaki, Newton La Scala Jr., Pedro Luís da Costa Aguiar Alves   +7 more
wiley   +1 more source

Unveiling the Hidden Drivers: How Vegetation Cover, Season and Forest Management Shape the Soil Microbial Community in Two Mediterranean Forest Ecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Forest management affects microbial community composition depending on forest type. Vegetation type has the strongest effect on microbial composition, while management alters community structure without affecting function, highlighting the importance of vegetation in forest soil ecosystem dynamics.
Enrica Picariello, Flavia De Nicola
wiley   +1 more source

Effects of soil tillage and fertility management on acid phosphatase activity in corn (Zea mays L.) in two long‐term crop rotations

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Enzyme activity studies provide an indicator of soil health related to soil management practices. As land area seeded to corn (Zea mays L.) and corn yields increase in this region, demands for plant nutrients also increase to support the high yields.
Almagul Malimbayeva, Maksat Batyrbek, Larry Cihacek, Joel Bell, Ezra Aberle   +4 more
wiley   +1 more source

Oleoylethanolamide regulates intestinal stem cell activity and villus size via PPARα signaling pathway

iMetaOmics, Volume 3, Issue 1, March 2026.
First use of a natural swine model with lipid metabolism to directly link lipid differences to a quantifiable intestinal villus height phenotype. Identified the phospholipid‐derived oleoylethanolamide, rather than canonical fatty acids, as the endogenous primary ligand that activates peroxisome proliferator‐activated receptors α (PPARα) to enlarge ...
Qianqian Wang, Lanmei Yin, Zhaobin Wang, Jun Li, Xianglin Zeng, Qiye Wang, Jianzhong Li, Kang Xu, Huansheng Yang, Yulong Yin   +9 more
wiley   +1 more source

Glycosylation and phosphorylation of arylsulfatase A.

Journal of Biological Chemistry, 1994
The glycosylation and phosphorylation of the lysosomal enzyme arylsulfatase A was analyzed by a combination of metabolic labeling, tryptic fragmentation, mass spectrometry, and radiosequencing. The results demonstrate that all three potential N-glycosylation sites at Asn residues 158, 184, and 350 are utilized in arylsufatase A and carry high mannose ...
H J, Sommerlade, T, Selmer, A, Ingendoh, V, Gieselmann, K, von Figura, K, Neifer, B, Schmidt   +6 more
openaire   +2 more sources

Phylogenetic conservation of arylsulfatases. cDNA cloning and expression of human arylsulfatase B.

Journal of Biological Chemistry, 1990
A 2.2-kilobase cDNA clone for human arylsulfatase B (ASB) and several genomic clones were isolated and sequenced. The deduced amino acid sequence of 533 amino acids contains a 41-amino acid N-terminal signal peptide and a mature polypeptide of 492 amino acid residues.
C, Peters, B, Schmidt, W, Rommerskirch, K, Rupp, M, Zühlsdorf, M, Vingron, H E, Meyer, R, Pohlmann, K, von Figura   +8 more
openaire   +2 more sources

Preparation of immobilized arylsulfatase on magnetic Fe₃O₄ nanoparticles and its application for agar quality improvement. [PDF]

Food Sci Nutr, 2021
Zhang C, Jiang Z, Li H, Ni H, Zheng M, Li Q, Zhu Y.   +6 more
europepmc   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source