Results 151 to 160 of about 1,567,546 (339)

Introduction of the N-Phthaloyl Group into Heat-Sensitive Amino Acid Derivatives; N-Phthaloyl-L-Aspartic Acid*

, 1957
A method is described by which heat-sensitive amino acid derivatives can be converted to unracemized N-phthaloyl amino acids using o-carbethoxythiobenzoic acid (II) or its sodium salt.
Štimac, N., Balenović, K., Gašpert, B., K. Balenović, B. Gašpert, N. Štimac   +5 more
core  

Free amino acids in the nervous system of the amphioxus Branchiostoma lanceolatum. A comparative study

International Journal of Biological Sciences, 2006
The cephalochordate amphioxus is the closest invertebrate relative to vertebrates. In this study, using HPLC technique, free L-amino acids (L-AAs) and D-aspartic acid (D-Asp) have been detected in the nervous system of the amphioxus Branchiostoma ...
doaj  

Early gut microbial and metabolic dysregulation with subclinical cardiac alterations in a nonhuman primate model of Rett syndrome

iMeta, EarlyView.
Longitudinal multi‐omics profiling of a nonhuman primate Rett syndrome (RTT) model reveals early systemic alterations. RTT monkeys exhibited postnatal growth retardation, intestinal structural abnormalities, and low‐grade systemic inflammation. Gut microbiome analysis showed delayed microbial maturation and age‐discordant dysbiosis, including altered ...
Ting Zhang, Xiaopeng Wang, Peng Li, Junyu Zhang, Wenjie Sun, Zhen Zhang, Yan Zhuo, Wenting Guo, Yongchang Chen   +8 more
wiley   +1 more source

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

Journal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza, Lara Rodrigues De Andrade, Tatiana da Silva Souza   +2 more
wiley   +1 more source

N-ACETYL-l-ASPARTIC ACID IN BRAIN

Journal of Biological Chemistry, 1956
H H, TALLAN, S, MOORE, W H, STEIN
openaire   +2 more sources

Determination of l-Aspartic Acid by Aspartase. [PDF]

Acta Chemica Scandinavica, 1947
Artturi I. Virtanen, Antti Louhivuori, Åke Åkeson, Annikki Linnasalmi, Pentti Laukkanen   +4 more
openaire   +1 more source

Intelligent design of artificial biocatalyst for biomedical diseases

Journal of Intelligent Medicine, EarlyView.
This review summarizes recent advances in the intelligent design of artificial biocatalysts for biomedical diseases. By leveraging tailored design strategies, including environment‐responsive engineering and rational/artificial intelligence‐aided optimization, these biocatalysts enable precise modulation of pathological microenvironments and targeted ...
Lijie Zhang, Nan Song, Huanhuan Qiao, Si Sun   +3 more
wiley   +1 more source

Spectroscopic Study of the Interaction of Nd3+ with Amino Acids: Phenomenological 4f-4f Intensity Parameters

Journal of the Brazilian Chemical Society, 1998
We have studied the bevahior of the phenomenological 4f-4f intensity parameters in compounds of the Nd3+ ion with glycine, L-aspartic acid, L-glutamic acid, L-histidine, DL-malic acid and AspartameTM in aqueous solution, as a function of the pK values ...
Jericó Soraya, Carubelli Célia R., Massabni Ana M.G., Stucchi Elizabeth B., Leite Sergio R. de A., Malta Oscar   +5 more
doaj  

Nutritional control of antibiotic production by Streptomyces platensis MA7327: importance of l-aspartic acid. [PDF]

J Antibiot (Tokyo), 2017
Falzone M, Crespo E, Jones K, Khan G, Korn VL, Patel A, Patel M, Patel K, Perkins C, Siddiqui S, Stenger D, Yu E, Gelber M, Scheffler R, Nayda V, Ravin A, Komal R, Rudolf JD, Shen B, Gullo V, Demain AL.   +20 more
europepmc   +1 more source

Macronutrient and micronutrient profiles of meat types: insights into human health and diet

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Despite considerable advances in global health and nutrition, emerging challenges such as population growth, climate change, and limited natural resources continue to threaten food security. Meat remains an essential component of the human diet, supplying high‐quality proteins, essential amino acids, lipids, vitamins, and minerals necessary ...
Özgül Anitaş, Serap Göncü, Fatma Hepsağ, Nazan Koluman, Yesim Ozogul   +4 more
wiley   +1 more source