Results 61 to 70 of about 1,056,484 (359)

Two-Stage Crystallization Combining Direct Succinimide Synthesis for the Recovery of Succinic Acid From Fermentation Broth

Frontiers in Bioengineering and Biotechnology, 2020
Succinic acid is an important chemical and raw material widely used in medicine, food, biodegradable materials, fine chemicals, and other industrial fields.
Yiwen Xiao, Yiwen Xiao, Zhibin Zhang, Ya Wang, Boliang Gao, Jun Chang, Du Zhu, Du Zhu   +7 more
doaj   +1 more source

Why “Urea Nitrogen” When Urea is Measured? [PDF]

Clinical Chemistry, 1998
The paper by Morishita et al. (1) regarding the analysis of urea is confusing. In the text, the authors state that they are measuring urea nitrogen (UN), and it may seem so, because their …
openaire   +3 more sources

Use of polyurea from urea for coating of urea granules [PDF]

SpringerPlus, 2016
A new type of controlled release fertilizers coated with polyurea was prepared. The granulated urea was firstly changed into a liquid urea by heating as the coating liquid. By spraying uniformly the urea was coated with the polyurea synthesized by the reaction of isocyanates with a liquid urea.
Yufeng Li, Cong Jia, Yanfei Zhang, Zhiquan Mao, Panfang Lu   +4 more
openaire   +3 more sources

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

PANI-ZnO Cladding-Modified Optical Fiber Biosensor for Urea Sensing Based on Evanescent Wave Absorption

Frontiers in Materials, 2020
In the present investigation, we demonstrated a simple, rapid, and highly sensitive cladding-modified optical fiber urea sensor based on the evanescent wave absorption (EWA) technique.
S. N. Botewad, V. G. Pahurkar, G. G. Muley, D. K. Gaikwad, D. K. Gaikwad, Gajanan A. Bodkhe, Mahendra D. Shirsat, P. P. Pawar   +7 more
doaj   +1 more source

Injection of liquid swine slurry and effects on properties of a Nitossolo Vermelho [PDF]

Pesquisa Agropecuária Brasileira, 2018
: The objective of this work was to evaluate the superficial and injected applications of swine slurry and urea to the soil, regarding their effects on the physical properties of a Nitossolo Vermelho distroférrico under a no-tillage system.
Cleber Rech, Jackson Adriano Albuquerque, Juliano Corulli Corrêa, Alvaro Luiz Mafra, Diego Bortolini   +4 more
doaj   +1 more source

The Effect of TIME Fumigation Adhesive Plywood [PDF]

, 2012
Plywood panels are made with a single sheet of veneer glue or more on both sides of an intact core or wood veneer. Formaldehyde emissions from wood panel products such as plywood and particle board are glued with urea formaldehyde (UF) can be detrimental
Silviyati, I. (Idha)
core  

Quantum crystallographic charge density of urea [PDF]

, 2016
Standard X-ray crystallography methods use free-atom models to calculate mean unit cell charge densities. Real molecules, however, have shared charge that is not captured accurately using free-atom models.
Wall, Michael E.
core   +3 more sources

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 more
wiley   +1 more source