Results 71 to 80 of about 5,059,105 (302)

Aberrant Glycosylation of IgG in Children With Active Lupus Nephritis Alters Podocyte Metabolism and Causes Podocyte Injury

Arthritis &Rheumatology, EarlyView.
Objective Podocytes are integral to the maintenance of the glomerular filtration barrier. Their injury results in proteinuria and disease progression in lupus nephritis (LN). Aberrant IgG glycosylation drives podocyte injury in LN and leads to cytoskeletal rearrangement, motility changes, and decreased nephrin production.
Rhea Bhargava, Rohit Upadhyay, Cong Zhao, Prasad Katakam, Scott Wenderfer, Jing Chen, Hua He, Richard Cummings, Maria G. Tsokos, George C. Tsokos   +9 more
wiley   +1 more source

Identification of differential metabolites in liquid diet fermented with Bacillus subtilis using gas chromatography time of flight mass spectrometry

Animal Nutrition, 2016
Growth and health responses of pigs fed fermented liquid diet are not always consistent and causes for this issue are still not very clear. Metabolites produced at different fermentation time points should be one of the most important contributors ...
Yuyong He, Chunxia Mao, Zhiyu Chen, Hong Wen, Wei Lu, Huadong Wu   +5 more
doaj   +1 more source

Variability in Bulb Organosulfur Compounds, Sugars, Phenolics, and Pyruvate among Greek Garlic Genotypes: Association with Antioxidant Properties

Antioxidants, 2020
In order to assess the diversity of Greek garlic (Allium sativum L.) landraces, 34 genotypes including commercial ones were grown in the same field and their content in organosulfur compounds, pyruvate, total sugars, and total phenolics, alongside ...
Ioanna Avgeri, Konstantina Zeliou, Spyridon A. Petropoulos, Penelope J. Bebeli, Vasileios Papasotiropoulos, Fotini N. Lamari   +5 more
doaj   +1 more source

Enabling liquid vapor analysis using synchrotron VUV single photon ionization mass spectrometry with a microfluidic interface. [PDF]

, 2018
Vacuum ultraviolet (VUV) single photon ionization mass spectrometry (SPI-MS) is a vacuum-based technique typically used for the analysis of gas phase and solid samples, but not for liquids due to the challenge in introducing volatile liquids in a vacuum.
Ablikim, U, Ahmed, M, Komorek, R, Kostko, O, Troy, TP, Xu, B, Yao, J, Yu, XY   +7 more
core  

The biofilm matrix of Pseudomonas sp. OX1 grown on phenol is mainly constituted by alginate oligosaccharides [PDF]

, 2006
The structure of the major constituent of the biofilm matrix produced by Pseudomonas sp. OX1, when grown on phenol as the sole carbon source is described.
ALFIERI, FABIANA, CAFARO, VALERIA, DI DONATO, ALBERTO, LANZETTA, ROSA, LEONE, SERENA, MOLINARO, ANTONIO, PARRILLI, MICHELANGELO   +6 more
core   +1 more source

Early pH Changes in Musculoskeletal Tissues upon Injury-Aerobic Catabolic Pathway Activity Linked to Inter-Individual Differences in Local pH [PDF]

, 2020
Local pH is stated to acidify after bone fracture. However, the time course and degree of acidification remain unknown. Whether the acidification pattern within a fracture hematoma is applicable to adjacent muscle hematoma or is exclusive to this ...
Berkmann, Julia C., Duda, Georg N., Ellinghaus, Agnes, Lippens, Evi, Martin, Aaron X. Herrera, Schell, Hanna, Schlundt, Claudia, Schmidt-Bleek, Katharina, Tsitsilonis, Serafeim   +8 more
core   +2 more sources

Optimization of second‐generation lactic acid from corn stover by alkaline catalysis in subcritical water reaction medium

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The optimization of hydrothermal lactic acid (LA) production from corn stover using Ca(OH)2 as catalyst was investigated. Initial studies with a 9 g L−1 glucose solution, and different Ca(OH)2 concentrations, in the range of 0.025–0.1 M, identified 0.075 M as the optimal concentration.
Helena Candela, Alba Ester Illera, Pedro Barea, María Olga Ruiz, Sagrario Beltrán, María Teresa Sanz   +5 more
wiley   +1 more source

Rehabilitation Improves Mitochondrial Energetics in Progressive Multiple Sclerosis: The Significant Role of Robot-Assisted Gait Training and of the Personalized Intensity

Diagnostics, 2020
Abnormal levels of pyruvate and lactate were reported in multiple sclerosis (MS). We studied the response of markers of mitochondrial function to rehabilitation in relation to type, intensity and endurance performance in severely disabled MS patients ...
Fabio Manfredini, Sofia Straudi, Nicola Lamberti, Simone Patergnani, Veronica Tisato, Paola Secchiero, Francesco Bernardi, Nicole Ziliotto, Giovanna Marchetti, Nino Basaglia, Massimo Bonora, Paolo Pinton   +11 more
doaj   +1 more source

Reactivity of Ketyl and Acetyl Radicals from Direct Solar Actinic Photolysis of Aqueous Pyruvic Acid.

Journal of Physical Chemistry A, 2017
The variable composition of secondary organic aerosols (SOA) contributes to the large uncertainty for predicting radiative forcing. A better understanding of the reaction mechanisms leading to aerosol formation such as for the photochemical reaction of ...
A. Eugene, M. Guzman
semanticscholar   +1 more source

Tandem of Sn‐MFI and TS‐1 Zeolites for Cooperatively Catalyzing Dihydroxyacetone Conversion to Methyl Lactate

Carbon and Hydrogen, EarlyView.
The tandem of Sn‐MFI and TS‐1 zeolites is raised to accurately regulate the ratio of Brønsted and Lewis acid sites in methanol solution, thus promoting DHA conversion to ML. ABSTRACT Coordinating the ratio of Brønsted to Lewis acid sites in zeolite catalyst is crucial for the efficient conversion of dihydroxyacetone (DHA) to methyl lactate (ML) in ...
Chao Yang, Yujia Liu, Ya Chen, Xianfeng Yi, Yi Zhao, Yao Xiao, Jiayuan Yu, Xinxin Peng, Xiaoguang Zhao, Anmin Zheng, Min Lin, Changjiu Xia, Xingtian Shu   +12 more
wiley   +1 more source