Results 91 to 100 of about 15,798,272 (240)

A Randomized Double Blind Controlled Safety Trial Evaluating D-Lactic Acid Production in Healthy Infants Fed a -containing Formula

Nutrition and Metabolic Insights, 2014
Background D-Lactic acidosis in infants fed lactic acid bacteria-containing products is a concern. Methods The primary objective of this non-inferiority trial was to compare urinary D-lactic acid concentrations during the first 28 days of life in infants
Konstantinos Papagaroufalis, Aikaterini Fotiou, Delphine Egli, Liên-Anh Tran, Philippe Steenhout   +4 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Microbial lactic acid production by Lactobacillus paracasei: optimization of the growth medium

, 2023
reservedQuesto progetto di tesi era mirato ad ottimizzare la composizione del substrato di crescita di Lactobacillus paracasei per la produzione di acido lattico.
LETIZIA, DAVIDE
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Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Comparative analysis of L- and D-lactic acid levels in the brain and periphery organs of germ-free and SPF mice

The Microbe
Lactic acid plays a critical role in physiological functions and has a significant impact on metabolic processes. It exists in two isomeric forms, L-lactic acid and D-lactic acid.
Rumi Murayama, Akifumi Eguchi, Guilin Liu, Chisato Mori, Hiroyuki Nakamura, Kenji Hashimoto   +5 more
doaj   +1 more source

Lactic acid production from renewable resources

, 2012
Lactic acid has been used in pharmaceutical, cosmetic, chemical and food industries. It can be used as a raw material in biodegradable plastics, such as polylactic acid (PLA) as well as to improve the physical properties in the production of garbage bags,
Contiero, Jonas [UNESP], Coelho, Luciana Fontes [UNESP], de Oliveira, Paola Monteiro [UNESP], de Lima, Cristian Jacques Bolner [UNESP], Bernardo, Marcela Piassi [UNESP]   +4 more
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Production of the flavor compound benzaldehyde by lactic acid bacteria: role of manganese and its transport systems in Lactobacillus plantarum [PDF]

, 2001
One of the aims of the research described in this thesis (Chapter 1 and 2) was to investigate the conversion of phenylalanine to the aromatic flavor compound benzaldehyde in lactic acid bacteria (LAB) (Chapter 3).
Nierop Groot, M.N.
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ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

The Enzymatic Synthesis of Perdeuterated D- and L-Lactic Acid-d₄ and Polymerization of Their Lactides to Polylactic Acid

Bioengineering
We report the synthesis of highly enantiopure perdeuterated poly-L-lactic acid and poly-D-lactic acid polymers with well-defined molecular weight by polymerization of perdeuterated lactides.
Anna E. Leung, Andreas Raba, Klaus Beckerle, Jürgen Allgaier, Hanna P. Wacklin-Knecht   +4 more
doaj   +1 more source

Lactic-Acid Fermented Milk-Products In Turkey

, 1993
1st Lactic Acid Bacteria Computer Conference -- MAY-JUN -, 1993 -- ELECTR NETWORKBIOFOCUS FDN, LACTIC ACID BACTERIA ELECTR ...
Karagozlu, C, Gonc, S
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