Results 51 to 60 of about 76,703 (258)

Study of Glucosamine Production from Shrimp Shells by Fermentation Using Trichoderma harzianum

Journal of Experimental Life Science, 2017
Shrimp shells are one of chitin sources in Indonesia which is potential to be converted into multifunctional glucosamine. This research was aimed to study the glucosamine production by fermentation using Trichoderma harzianum. Method used was ...
Hardoko Hardoko, Bambang B. Sasmito, Yunita E. Puspitasari, Hamid M. Afandi, Nugroho Maulia   +4 more
doaj   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

Advanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung, Taige Hao, Herry Fang, Andrew Tran Nguyen, Valentina Perricone, Haitao Yu, Wei Huang, Ezra Sarmiento, Adrian Francisco Duran Ornelas, Derek Lublin, Ric Wehling, Sanaz Farajollahi, Atsushi Arakaki, Dhriti Nepal, Nathan Patrick Lord, David Kisailus   +15 more
wiley   +1 more source

Secondary metabolic profiling of Serratia marcescens NP10 reveals new stephensiolides and glucosamine derivatives with bacterial membrane activity

Scientific Reports, 2023
Secondary metabolic profiling, using UPLC-MSE and molecular networking, revealed the secondary metabolites produced by Serratia marcescens NP10. The NP10 strain co-produced cyclic and open-ring stephensiolides (i.e., fatty acyl chain linked to Thr–Ser ...
Tanya Clements-Decker, Marina Rautenbach, Wilma van Rensburg, Sehaam Khan, Marietjie Stander, Wesaal Khan   +5 more
doaj   +1 more source

Small Molecules as Alternate Substrates for 3-Methylglutaconylation. [PDF]

JIMD Rep
ABSTRACT The leucine catabolism pathway intermediate, trans‐3‐methylglutaconyl (3MGC) CoA, is susceptible to a series of non‐enzymatic reactions that generate organic acid waste products and protein 3MGCylation. These reactions proceed when inborn errors of metabolism (IEM) in HMGCL or AUH lead to enzyme deficiencies. When trans‐3MGC‐CoA levels rise, a
Jennings EA, Romenskaia I, Ryan RO.
europepmc   +2 more sources

N‐Containing Carbon Materials in Metal‐Free and Non‐Noble Metal Liquid Phase Heterogenous Catalysis

Advanced Synthesis &Catalysis, EarlyView.
Over 100 examples of non‐noble metal supported on N‐containing and metal‐free N‐containing carbon catalysts are discussed. Particular emphasis is put on how different N‐functionalities influence catalyst performance and stability. Preparation procedures are also examined, with a strong focus on how the heat treatment temperature influences N ...
Fulvio Varamo, Anna Katharina Beine
wiley   +1 more source

Retrospective Study of Reported Adverse Events Due to Complementary Health Products in Singapore From 2010 to 2016

Frontiers in Medicine, 2018
The objective of this study is to collate and analyse adverse event reports associated with the use of complementary health products (CHP) submitted to the Health Sciences Authority (HSA) of Singapore for the period 2010–2016 to identify various trends ...
Yimin Xu, Yimin Xu, Dhavalkumar N. Patel, Suet-Leng P. Ng, Siew-Har Tan, Dorothy Toh, Jalene Poh, Adena Theen Lim, Cheng-Leng Chan, Cheng-Leng Chan, Min-Yong Low, Hwee-Ling Koh   +11 more
doaj   +1 more source

Molecular Insights into Fungal Glycosylphosphatidylinositol Transamidase Complex

Advanced Science, EarlyView.
The glycosylphosphatidylinositol (GPI) biosynthesis pathway is critical for antifungal drug development. This study reports three cryo‐electron microscopy structures of fungal GPI transamidase (GPIT), captured in two substrate‐bound states and a novel dimeric assembly.
Zhengkang Hua, Xuyang Ding, Yanan Wu, Di Zhang, Xinlin Hu, Ping Yang, Jiameng Li, Yi Tan, Junbo Liu, Mingjie Zhang, Min Zhang, Xiaotian Liu, Hongjun Yu   +12 more
wiley   +1 more source

Glucosamine exposure reduces proteoglycan synthesis in primary human endothelial cells in vitro

Food & Nutrition Research, 2016
Purpose: Glucosamine (GlcN) supplements are promoted for medical reasons, for example, for patients with arthritis and other joint-related diseases. Oral intake of GlcN is followed by uptake in the intestine, transport in the circulation and thereafter ...
Trine M. Reine, Trond Geir Jenssen, Svein Olav Kolset   +2 more
doaj   +1 more source

Temperature Thresholds Govern Microbial‐Mediated Dissolved Organic Carbon Dynamics in Coastal Ecosystems

Advanced Science, EarlyView.
Coastal dissolved organic carbon (DOC) represents one of the largest reduced carbon pools on Earth, and they are influenced by temperature. Across 7.6–35.9 °C ranges, the microbial‐mediated DOC dynamics is characterized by three temperature thresholds.
Junfu Dong, Xiao Chen, Fangshuai Chen, Zhenzhen Hu, Qichao Tu, Gang Li, Chen He, Quan Shi, Qiang Zheng, Feng Chen, Tuo Shi, Nianzhi Jiao, Jihua Liu   +12 more
wiley   +1 more source

Use of Artra and Artra MSM Forte in osteoarthritis of the large joints and lowback pain

Медицинский совет, 2019
Knee and hip joint pain is the first and most common symptom that forces a patient to visit the doctor. Osteoarthritis (OA) treatment is aimed «primarily» at managing symptoms of the disease, i.e.
E. P. Sharapova, L. I. Alekseeva
doaj   +1 more source