Results 1 to 10 of about 22,003 (164)

SIMS: a hybrid method for rapid conformational analysis. [PDF]

PLoS ONE, 2013
Proteins are at the root of many biological functions, often performing complex tasks as the result of large changes in their structure. Describing the exact details of these conformational changes, however, remains a central challenge for computational ...
Bryant Gipson, Mark Moll, Lydia E Kavraki   +2 more
doaj   +5 more sources

siMS Score: Simple Method for Quantifying Metabolic Syndrome. [PDF]

PLoS ONE, 2016
OBJECTIVE:To evaluate siMS score and siMS risk score, novel continuous metabolic syndrome scores as methods for quantification of metabolic status and risk.
Ivan Soldatovic, Rade Vukovic, Djordje Culafic, Milan Gajic, Vesna Dimitrijevic-Sreckovic   +4 more
doaj   +4 more sources

Norm-SVR for the Enhancement of Single-Cell Metabolomic Stability in ToF-SIMS [PDF]

Metabolites
Purpose: Data stability is a critical factor in Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) single-cell analysis. However, various factors, such as sample processing, instrument condition, and data acquisition, can introduce uncertainties ...
Mingru Liu, Hongzhe Ma, Xiang Fang, Yanhua Chen, Zhaoying Wang, Xiaoxiao Ma   +5 more
doaj   +2 more sources

Identification, biological characteristics, and screening of control agents against root rot of Ardisia crenata Sims in China [PDF]

Frontiers in Microbiology
Ardisia crenata Sims is included in the Chinese Pharmacopoeia and is a valuable traditional medicinal plant. A. crenata Sims root rot was first detected in 2023 in Kaizhou District, Chongqing City, China. This study was undertaken to elucidate the causal
Zhien Xiao, Tiantian Guo, Yuxin Liu, Yue Yuan, Shaotian Zhang, Lu Liu, Shiying He, Yanling Long, Fuqiang Yin, Fuqiang Yin, Ming Liu, Ming Liu   +11 more
doaj   +2 more sources

FEATURES OF TRACE ELEMENT COMPOSITION OF BERYL FROM THE URALIAN IZUMRUDNYE KOPI [PDF]

Минералогия, 2021
It was found as a result of SIMS study of beryl with various color zoning from the Uralian Izumrudnye Kopi that the content of a number of trace elements regularly varies to the margin of the crystal regardless of the color nature of the central and ...
A.K. Gavrilchik, S.G. Skublov, E.L. Kotova   +2 more
doaj   +1 more source

ToF-SIMS : methods & applications [PDF]

, 2022
Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) is a powerful tool for investigating the elemental and molecular variation across surfaces and through sub-surface layers.
Prakash, Aruna, Chrubasik, Michael, McGlone, Thomas, Johnston, Blair   +3 more
openaire   +1 more source

Geochemistry of beryl varieties: comparative analysis and visualization of analytical data by principal component analysis (PCA) and t-distributed stochastic neighbor embedding (t-SNE)

Записки Горного института, 2022
A study of the trace element composition of beryl varieties (469 SIMS analyses) was carried out. Red beryls are distinguished by a higher content of Ni, Sc, Mn, Fe, Ti, Cs, Rb, K, and B and lower content of Na and water.
Sergey G. Skublov, Aleksandra K. Gavrilchik, Aleksey V. Berezin   +2 more
doaj   +1 more source

Oxygen isotope compositions of conodonts – analytical challenges of in situ SIMS studies [PDF]

Estonian Journal of Earth Sciences, 2023
Reliable deep-time environmental and climate reconstructions are needed to understand the drivers of Earth’s system evolution over geological time. Palaeozoic temperature estimates, including reconstructions of the climate change through the Ordovician,
Alicja Wudarska, Michael Wiedenbeck, Olle Hints, Peep Männik, Aivo Lepland, Michael M. Joachimski, Frédéric Couffignal, Maria Rosa Scicchitano, Franziska D. H. Wilke   +8 more
doaj   +1 more source

A simple non-invasive I-123-IMP autoradiography method developed by modifying the simple non-invasive I-123-IMP microsphere method [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2018
Objective: We developed a simple non-invasive I-123-N-isopropyl-p-iodoamphetamine (123I-IMP) quantification method by analyzing chest RI-angiography and single photon emission computed tomography (SPECT) images based on the microsphere model (SIMS method)
Asato Ofuji, Rieko Nagaoka, Kosuke Yamashita, Akihiro Takaki, Shigeki Ito   +4 more
doaj   +1 more source

Animal-Based Dietary Protein Intake Is Not A Risk Factor For Metabolic Syndrome Among Young Or Middle-Aged Females

Nutrition and Metabolic Insights, 2022
Background: Metabolic syndrome (MetS) increases risk for morbidity and premature mortality. Blood pressure, waist circumference, and fasting triglycerides (TG), blood glucose (BG), and high-density lipoprotein cholesterol (HDL) are factors for ...
Bailee Sawyer, Kara A. Stone, Christopher J. Kotarsky, Nathaniel Johnson, Adam Bradley, Rachel A. Scheffert, Kyle J. Hackney, Wonwoo Byun, Sherri Stastny   +8 more
doaj   +1 more source