Results 51 to 60 of about 357,651 (286)

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Effect of Oral Sodium Bicarbonate Treatment on 24-Hour Ambulatory Blood Pressure Measurements in Patients With Chronic Kidney Disease and Metabolic Acidosis

Frontiers in Medicine, 2021
Background: Sodium bicarbonate supplementation is a mainstay in the treatment of metabolic acidosis in patients with chronic kidney disease (CKD). Recent studies showed reduction of progression of CKD and reduced all-cause mortality.
Martina Gaggl, Alexandra Repitz, Sonja Riesenhuber, Christof Aigner, Christopher Sliber, Christopher Sliber, Melanie Fraunschiel, Daniel Cejka, Gere Sunder-Plassmann   +8 more
doaj   +1 more source

Effects of creatine and sodium bicarbonate co-ingestion on multiple indices of mechanical power output during repeated wingate tests in trained men [PDF]

, 2014
This study investigated the effects of creatine and sodium bicarbonate co-ingestion on mechanical power during repeated sprints. Nine well-trained men (age = 21.6 ± 0.9 yr, stature = 1.82 ± 0.05 m, body mass = 80.1 ± 12.8 kg) participated in a double ...
Griffen, Corbin, Ranchordas, Mayur, Rogerson, David, Ruddock, Alan   +3 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Effects of adding sodium compounds to corn-rape seed meal type diet on production performance of laying hens

浙江大学学报. 农业与生命科学版, 2001
Adding 0.3% sodium sulphate or 0.3% sodium bicarbonate to corn-rape seed meal type diet with low levels of sulphur-containing amino acid and lysine for ISA brown laying hens, egg laying rate, egg weight and feed efficiency increased, profit per hen also ...
YIN Zhao-zheng, XU AN Shi-rong, PAN Gen-chang   +2 more
doaj   +1 more source

Dissolved oxygen sensing using an optical fibre long period grating coated with hemoglobin [PDF]

, 2016
A long period grating fiber optic sensor coated with hemoglobin is used to detect dissolved oxygen. The sensitivity of this sensor to the ratio of dissolved carbon dioxide to dissolved oxygen is demonstrated via the conversion of carboxyhemoglobin to
James, Stephen W., Partridge, Matthew, Tatam, Ralph P.   +2 more
core   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

Advanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel, German Montes‐Hernández, Pablo Almarza‐Cifuentes, Matthias Kellermeier, Alexander E.S. Van Driessche   +4 more
wiley   +1 more source

pH and salivary sodium bicarbonate in cancer patients : correlation with seric concentration [PDF]

, 2008
Objective: To determine the correlation between pH and bicarbonate of soda in blood and saliva in child and adolescent patients during the administration of 3g/m2 of methotrexate.
Chaparro, Neira, Navas, Rita, Rojas de Morales, Thais, Viera, Ninoska, Álvarez, Carmen   +4 more
core  

Sodium bicarbonate and high-intensity-cycling capacity: variability in responses [PDF]

, 2014
Purpose: The aim of this study was to determine whether gastrointestinal (GI) distress affects the ergogenicity of sodium bicarbonate and whether the degree of alkalaemia or other metabolic responses are different between individuals who improve exercise
Batterham AM, Carr AJ, Driller MW, Higgins MF, Hill CA, Horswill CA, Ibanez J, Katz A, Linderman J, Matson LG, McNaughton LR, McNaughton LR, Northgraves MJ, Price M, Price MJ, Reilly T, Sale C, Saunders B, Van Montfoort MCE   +18 more
core   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source