Results 81 to 90 of about 183,762 (345)

Klasifikasi asal geografis kopi bubuk liberika tungkal Jambi dan Probolinggo menggunakan near-infrared spectroscopy (NIRS) dan principal component analysis (PCA)

Agrointek
Regional origin classification of Geographical Indication (GI) products is necessary for their authentication purpose. Among others, coffee is Indonesia's largest GI group, with Liberica being the least studied.
Ikhsan Nurdziky, Anggoro Cahyo Sukartiko, Nafis Khuriyati   +2 more
doaj   +1 more source

Prediction of chemical composition and energy value of hay by near-infrared reflectance spectroscopy (NIRS)

Acta Agriculturae Slovenica, 2005
One hundred and fifty-eight hay samples with known chemical composition and in vitro determined concentration of net energy for lactation (NEL) were scanned over the wavelength range from 1100 to 2500 nm at 8 nm intervals.
Tomaž ŽNIDARŠIČ, Jože VERBIČ, Drago BABNIK   +2 more
doaj   +1 more source

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

Advanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu, Hao Wu, Hoi Ying Chung, Yun Hau Ng   +3 more
wiley   +1 more source

Strong radioprotective FGF1 signaling down-regulates proliferative and metastatic capabilities of the angiosarcoma cell line, ISOS-1, through the dual inhibition of EGFR and VEGFR pathways

Clinical and Translational Radiation Oncology, 2017
Background and purpose: Angiosarcoma is associated with a poor prognosis and is treated with radiotherapy. Although FGF1 is a potential radioprotector, the influence of FGF1 on the malignancy of angiosarcoma remains unknown. Materials and methods: Highly
Taichi Miura, Mayumi Fujita, Mitsuko Kawano, Kaori Imadome, Takeshi Yasuda, Shoko Nishihara, Toru Imamura, Mikio Masuzawa, Takashi Imai, Fumiaki Nakayama   +9 more
doaj  

Comparison of cerebrovascular reactivity tests: a pilot human study

Journal of Electrical Bioimpedance, 2017
In neurosurgery intensive care units, cerebrovascular reactivity tests for neuromonitoring are used to evaluate the status of cerebral blood flow autoregulation; lack of autoregulation indicates a poor patient outcome.
Bodo Michael, Mahon Richard, Razumovsky Alex, Kouperberg Efim, Crimmins Michael, Armonda Rocco, Baruch Martin   +6 more
doaj   +1 more source

Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation

Advanced Functional Materials, EarlyView.
It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur, Tarik Safa Kaya, Selin Sariyer, Hümeyra Nur Kaleli, Asim Onal, Ugur Berkay Caliskan, Murat Hasanreisoğlu, Rezan Demir‐Cakan, Sedat Nizamoglu   +8 more
wiley   +1 more source

Tin‐Based 2D/3D Perovskite Vertical Heterojunction for High‐Performance Synaptic Phototransistors

Advanced Functional Materials, EarlyView.
Phototransistors based on tin‐based 2D/3D perovskite heterostructures show an ultrahigh responsivity and detectivity at a low gate voltage across a broad wavelength region from ultraviolet to near‐infrared. The devices can replicate neuromorphic learning and remembering behaviors to light stimuli, in addition to electric depression and memory erasure ...
Hok‐Leung Loi, Tianyue Wang, Dapeng Liu, Jiupeng Cao, Jing Zhuang, Zeyu Zhao, Yang Xu, Mitch Guijun Li, Liang Li, Tianyou Zhai, Feng Yan   +10 more
wiley   +1 more source

Movement artefact removal from NIRS signal using multi-channel IMU data

BioMedical Engineering OnLine, 2018
The non-invasive nature of near-infrared spectroscopy (NIRS) makes it a widely accepted method for blood oxygenation measurement in various parts of the human body.
Masudur R. Siddiquee, J. Marquez, Roozbeh Atri, Rodrigo Ramon, R. Perry Mayrand, Ou Bai   +5 more
semanticscholar   +1 more source

A Comparative Study of the Analysis of Free Fatty Acids in Cheeses (Cow's, Ewe's and Goat's) with Different Ripening Times using NIRS: Intact Samples and Fat Extracts

Czech Journal of Food Sciences, 2009
Lipolysis is of great importance in the development of the aroma and flavour of cheese and one of the usual ways of measuring it is to assess variations in fatty acids. The relative proportions of fatty acids in milk fat depend on the animal species, the
I. González-Martín, J. M Hernández-Hierro, I. Revilla, A. Vivar-Quintana, R. Morón-Sancho, J. Salvador-Esteban   +5 more
doaj   +1 more source

A NIR-to-NIR upconversion luminescence system for security printing applications

RSC Advances, 2015
A covert print-and-read system is demonstrated based on NIR-to-NIR upconversion luminescence.
Jeevan Meruga, P. S. May, William M. Cross, Jon J. Kellar, Grant A. Crawford, Aravind Baride, D. Langerman, C. Douma   +7 more
openaire   +2 more sources