Results 51 to 60 of about 66,269 (304)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Comparison of conventional and modified ultrafiltration on perioperative clinical outcome in neonates undergoing arterial switch operation

Annals of Pediatric Cardiology
Objective: The aim of this prospective, randomized study is to compare the effects of conventional ultrafiltration (CUF) versus combined CUF and modified ultrafiltration (MUF) in neonates undergoing an arterial switch operation (ASO) for transposition of
Jyoti Masaniya, Jigar Patel, Jamalpur Sravan Kumar, Mrugesh Prajapati, Pratik Shah   +4 more
doaj   +1 more source

Modified ultrafiltration improves cerebral metabolic recovery after circulatory arrest [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 1995
Modified ultrafiltration uses hemofiltration of the patient and bypass circuit after separation from cardiopulmonary bypass to reverse hemodilution and edema. This study investigated the effect of modified ultrafiltration on cerebral metabolic recovery after deep hypothermic circulatory arrest.
Skaryak, Lynne A., Kirshbom, Paul M., DiBernardo, Louis R., Kern, Frank H., Greeley, William J., Ungerleider, Ross M., Gaynor, J.William   +6 more
openaire   +2 more sources

A mathematical model for fluid-glucose-albumin transport in peritoneal dialysis

, 2013
A mathematical model for fluid and solute transport in peritoneal dialysis is constructed. The model is based on a three-component nonlinear system of two-dimensional partial differential equations for fluid, glucose and albumin transport with the ...
Cherniha, R., Stachowska-Pietka, J., Waniewski, J.   +2 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Sterilization of heparinized Cuprophan hemodialysis membranes [PDF]

, 1996
The effects of sterilization of dry heparinized Cuprophan hemodialysis membranes by means of ethylene oxide (EtO) exposure, gamma irradiation, or steam on the anticoagulant activity and chemical characteristics of immobilized heparin and the permeability
Engbers, G.H.M., Feijen, J., Hinrichs, W.L.J., Hoopen, H.W.M. ten   +3 more
core   +11 more sources

Modified method for obtaining a concentrate with a high total content of phycocyanins from A. platensis [PDF]

BIO Web of Conferences
The work proposes a modified method for obtaining phycocyanin concentrate including extraction of biomass of the food cyanobacterium Arthrospira platensis and subsequent stages of membrane processing, involving combined use of double microfiltration and ...
Biryulina Nadezhda, Zorin Sergey, Mazo Vladimir, Nikityuk Dmitriy   +3 more
doaj   +1 more source

Antioxidant and Alcohol Dehydrogenase Activating Activities of Corn Glycopeptide by Ultrafiltration Membrane Classification

Shipin gongye ke-ji, 2022
In the present work, corn peptides from zein were modified by D-glucosamine under transglutaminase to produce corn glycopeptides, and then the corn glycopeptides were fractionated sequentially using ultrafiltration membranes with molecular weight cut-off
Wansuo CONG, Xiaojie WANG
doaj   +1 more source

Preparation, purification and characterization of aminopropyl-functionalized silica sol [PDF]

, 2013
A new, simple and “green” method was developed for the surface modification of 20 nm diameter Stöber silica particles with 3-aminopropyl(diethoxy)methylsilane in ethanol. The bulk polycondensation of the reagent was inhibited and the stability of the sol
Attila Bóta, Branda, Bruce, Campo, Chuang, Depasse, Deák, Dire, Du, Greena, Guinier, Gábor Tárkányi, Haubold, Ho, Iijima, Iler, Imola Csilla Szigyártó, Judith Mihály, Kneuer, Lee, Lin, Lívia Naszályi Nagy, Marcell Pálmai, Marini, Nagai, Naviroj, Penkova, Pham, Rahman, Réka Mizsei, Salmio, Salon, Shen, Shen, Socrates, Stöber, Teréz Kiss, Thorne, Tibor Kremmer, Vansant, Vejayakumaran, Vrancken, Weigel, Wu, Ye, Yoshida, Yuan, Zoltán Varga   +47 more
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source