Results 101 to 110 of about 78,325 (258)

STRATIGRAPHIC AND PIGMENT IDENTIFICATION IN CULTURAL HERITAGE ARTIFACTS USING TERAHERTZ AND NON-LINEAR SPECTROSCOPIES [PDF]

"The use of non-destructive methods in cultural heritage research preserves artifacts while revealing valuable information about their internal structure. Terahertz (THz) radiation effectively investigates hidden layers, aiding in conservation strategies.
EDGAR SANTIAGO REYES REYES
core  

Pheomelanin pigment remnants mapped in fossils of an extinct mammal [PDF]

, 2019
Recent progress has been made in palaeontology with respect to resolving pigmentation in fossil material. Morphological identification of fossilized melanosomes has been one approach, while a second methodology using chemical imaging and spectroscopy has
Sellers, William I., Sokaras, Dimosthenis, Egerton, Victoria M, Knoll, Fabien, Edwards, Nicholas P, Wakamatsu, Kazumasa, Anné, Jennifer, Ito, Shosuke, van Veelen, Arjen, Edwards, Nicholas P., Egerton, Victoria M., Wogelius, Roy A, Ignatyev, Konstantin, Alonso-Mori, Roberto, van Dongen, Bart E; id_orcid, van Dongen, Bart E, Bergmann, Uwe, Manning, Phillip L., van Dongen, Bart E., Wogelius, Roy A., Sellers, William I; id_orcid, Manning, Phillip L; id_orcid   +21 more
core   +1 more source

The Host Cell Factor Phosphatase‐2A Subunit PR130 Restricts Replication of Herpes Simplex Virus Type‐1

Advanced Science, EarlyView.
Molecular, genetic, virological, and biochemical analysis in combination with global proteome and phosphoproteome profiling and functional assays were applied to study the role of PR130 in the context of HSV‐1 replication. The observations reveal that host‐intrinsic mechanisms regulate HSV‐1 replication and highlight PR130 as a susceptibility factor of
Johannes Jungwirth, Christoph F. Jacob, Alexandra Nguyen, Mandy Beyer, Andreas O. Mieland, Mario Dejung, Jia‐Xuan Chen, Walburgis Brenner, Christina Ehrhardt, Andreas Henke, Oliver H. Krämer   +10 more
wiley   +1 more source

Maximizing Biomass Production and Carotenoid-like Pigments Yield in Kocuria sediminis As04 Through Culture Optimization

Microorganisms
The global chemical pigment industry faces environmental challenges despite its economic importance. This study investigates the potential of Kocuria sediminis AS04, an airborne isolate, for sustainable pigment and biomass production.
Daniela Jakeline López-Mora, Andrea Goreti Flores-Dávalos, Miguel Angel Lorenzo-Santiago, Beatriz Genoveva Guardado-Fierros, Jacobo Rodriguez-Campos, Silvia Maribel Contreras-Ramos   +5 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

The Transformation of Pigment in Fruit Wine, Precise Control of Pigment Formation, and Their Effect on Product Quality

Foods
Global fruit production is excessive, and fruit wine is a significant outcome of fruit processing. The pigment in fruit wine gives it a vibrant color and affects its quality, taste, and marketing.
Xiang Tan, Mengfan Ding, Chen Wang, Linhua Huang, Junying Bai   +4 more
doaj   +1 more source

Nano Carbon‐mesh with Excellent Bonding Performance via Hydro‐cage De‐shielding Strategy

Advanced Science, EarlyView.
A hydro‐cage de‐shielding strategy transforms cellulose‐based films into a dragonfly‐wing‐like nano carbon‐mesh (NCM) adhesive through instantaneous carbonization‐polymerization. The resulting NCM‐plywood achieves exceptional wet shear strength (1.24 MPa at 63°C), exceeding Class II plywood standards, and retains 0.73 MPa after boiling‐water cycles ...
Weijia Yang, Jianyong Wan, Hongda Guo, Haizhu Wu, Yongli Yang, Wenhe Bi, Zhengyong Yang, Chenghua Wang, Bertrand Charrier, Hisham Essawy, Antonio Pizzi, Xinyi Chen, Zhijun Chen, Guanben Du, Xiaojian Zhou   +14 more
wiley   +1 more source

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, EarlyView.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

Pigments identification from Romanino’s frescoes in the Duomo Vecchio, Brescia [PDF]

openThis thesis focuses on the pigment analysis and identification in the mural paintings of Girolamo Romanino, specifically the frescoes in the Duomo Vecchio (Old Cathedral) of Brescia, Italy.
TAATI ANBUHI, FATEMEH
core  

Trap Depth Modulation and Antenna Effect of Organic Ligands for Enhancing Rare‐Earth Long Persistent Luminescence

Advanced Science, EarlyView.
Different from the current research trends that mainly focus on optimizing a single color system, a universal organic–inorganic hybrid strategy is proposed, aiming to synergistically enhance the luminescent properties of red, green, and blue multi‐color inorganic long‐persistent phosphorescent materials by trap depth modulation and antenna effect of ...
Ting Tan, Nian Li, Bangmin Liu, Hao Wang, Xia Huang, Yuanjin Chen, Zhonghao Wang, Chaolong Yang   +7 more
wiley   +1 more source