Results 71 to 80 of about 5,196,013 (375)

Hybrid gold single crystals incorporating amino acids

open access: yes, 2016
Composite hybrid gold crystals are of profound interest in various research areas ranging from materials science to biology. Their importance is due to their unique properties and potential implementation, for example in sensing or in bio-nanomedicine ...
Chen, Linfeng   +4 more
core   +2 more sources

The free D-Aspartic acid and D-Glumatic acid content of sheep milk and sheep milk products [PDF]

open access: yes, 2014
The role of D-amino acids of foods in the human health is a strongly discussed topic and usually, data came from the investigation of cow milk. We have studied the free D-aspartic acid and free D-glutamic acid content of sheep milk, heat-treated sheep ...
Bara-Herczegh, Ottilia   +4 more
core   +2 more sources

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

open access: yesAdvanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim   +6 more
wiley   +1 more source

Regulation of Calcium Absorption in Caco-2 Cells by Aspartic Acid, Glutamic Acid and Their Glycine Dipeptides

open access: yesShipin gongye ke-ji
In order to investigate the mechanism of aspartic acid, glutamic acid and their glycine dipeptides on calcium ion uptake, the isothermal titration calorimetry technique, electrochemistry, and Caco-2 cell model combined with quantum mechanical calculation
Jiachen LIU   +3 more
doaj   +1 more source

The Role of Poly(Aspartic Acid) in the Precipitation of Calcium Phosphate in Confinement.

open access: yesJournal of materials chemistry. B, 2013
Many questions remain regarding the formation of ultrathin hydroxapatite (HAP) crystals within the confines of collagen fibrils of bones. These structures form through the interplay of the collagen matrix and non-collagenous proteins, and in vitro ...
Bram Cantaert, E. Beniash, F. Meldrum
semanticscholar   +1 more source

INTERACTION OF ASPARTATE AMINOTRANSFERASE WITH AMINO ACIDS [PDF]

open access: yesBiochemical Journal, 1965
1. The capacity of various amino acids to convert the pyridoxal form of aspartate aminotransferase into the pyridoxamine form has been investigated. 2. Glutamate has the highest converting capacity; aspartate, alpha-aminopimelate, alpha-aminoadipate and other amino acids follow. 3. The converting capacity of the various amino acids assayed is connected
P Scotto, V Scardi
openaire   +3 more sources

Біо/ неорганІчнІ наногібрИдИ L-аспарагінової кислоти: отримання, властивості, застосуваннЯ [PDF]

open access: yes, 2013
Синтез дублетноматричних структур GaSe<LАК> та InSe<LАК> дозволив отримати значне зростання фоточутливості та появу фотоіндуктивного відгуку.
Григорчак, Іван Іванович   +4 more
core  

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan   +7 more
wiley   +1 more source

Ionization behavior of the histidine residue in the catalytic triad of serine proteases [PDF]

open access: yes, 1973
α-Lytic protease is a homologue of the mammalian serine proteases such as trypsin, chymotrypsin, and elastase, and its single histidine residue belongs to the Asp-His-Ser catalytic triad. This single histidine residue has been selectively enriched in the
Hunkapiller, Michael W.   +3 more
core  

Marinomonas brasilensis sp. nov., isolated from the coral Mussismilia hispida, and reclassification of Marinomonas basaltis as a later heterotypic synonym of Marinomonas communis [PDF]

open access: yes, 2011
A Gram-negative, aerobic bacterium, designated strain R-40503(T), was isolated from mucus of the reef-builder coral Mussismilia hispida, located in the Sao Sebastiao Channel, Sao Paulo, Brazil.
Alves   +14 more
core   +2 more sources

Home - About - Disclaimer - Privacy