A Basic Understanding of Organic Chemistry
Carbon chemistry refers for the study on the elements, which type the base for organic chemistry.
Components in carbon chemistry are broken down into fundamental components or compounds. Some components may well be subject to scientific properties, which are writing paper a lot more important than other folks. The basis of organic chemistry is definitely the study of those components and their reactions.
The basis of base chemistry is the bases of your chemical components, which tends to make up carbon in organic chemistry. The basis may be the nuclei in the elements which are carbon, hydrogen, nitrogen, oxygen, phosphorus...
Source: UNISON Health care news - March 30, 2020 Category: UK Health Authors: testuser Tags: Article Source Type: news
What Causes Tachycardia?
Discussion
Tachycardia is a rapid heart rate that is above normal for age and level of exertion. Tachycardia is common, particularly sinus tachycardia due to normally encountered circumstances such as pain, fever or exercise. It is usually a normal physiologic process but sustained tachycardia often indicates a potentially abnormal underlying cause.
Sinus tachycardia has a rapid heart rate with normal P waves and P-R intervals and variations from moment to moment and respiration. Generally it is not over 200 beats/minute. Vagal stimulation can slow the heart rate; this is a gradual slowing, not an abrupt slowing seen in ...
Source: PediatricEducation.org - March 23, 2020 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news
Ball-and-chain inactivation of ion channels visualized by cryo-electron microscopy
(Weill Cornell Medicine) Ion channels, which allow potassium and sodium ions to flow in and out of cells, are crucial in neuronal 'firing' in the central nervous system and for brain and heart function. These channels use a " ball-and-chain " mechanism to help regulate their ion flow, according to a new study led by Weill Cornell Medicine scientists. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - March 18, 2020 Category: International Medicine & Public Health Source Type: news
Is Hyperkalemia Always Bad in Patients With HF? Is Hyperkalemia Always Bad in Patients With HF?
Dr Ileana Pi ñ a discusses facilitating RAAS inhibitors with potassium binders for patients with renal dysfunction.theheart.org on Medscape (Source: Medscape Cardiology Headlines)
Source: Medscape Cardiology Headlines - March 12, 2020 Category: Cardiology Tags: Cardiology Commentary Source Type: news
Altered potassium levels in neurons may cause mood swings in bipolar disorder
(Salk Institute) A sweeping new set of findings by Salk researchers reveals previously unknown details explaining why some neurons in bipolar patients swing between being overly or under excited. The researchers used experimental and computational techniques to describe how variations in potassium and sodium currents in the brain cells of people with bipolar disorder may help to further explain why some patients respond to lithium and others do not. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - February 19, 2020 Category: International Medicine & Public Health Source Type: news
Pulses for a Sustainable Future
By Zoltán KálmánROME, Feb 10 2020 (IPS) Reducing poverty and inequalities, eliminating hunger and all forms of malnutrition and achieve food insecurity for all – these are some of the most important objectives of the Sustainable Development Goals. Still, the rate of poverty and inequalities is increasing and over 820 million people are going hungry. In addition, 2 billion people in the world are food insecure with great risk of malnutrition and poor health. This alarming situation is further aggravated by current trends such as the rate of population growth, impacts of climate change, loss of biodiversity, soil degrad...
Source: IPS Inter Press Service - Health - February 10, 2020 Category: International Medicine & Public Health Authors: Zoltan Kalman Tags: Climate Change Development & Aid Economy & Trade Environment Featured Food & Agriculture Global Headlines Health Human Rights Humanitarian Emergencies Inequity Natural Resources Poverty & SDGs TerraViva United Nations Source Type: news
CO2 electrolysis to multicarbon products at activities greater than 1 A cm-2
Electrolysis offers an attractive route to upgrade greenhouse gases such as carbon dioxide (CO2) to valuable fuels and feedstocks; however, productivity is often limited by gas diffusion through a liquid electrolyte to the surface of the catalyst. Here, we present a catalyst:ionomer bulk heterojunction (CIBH) architecture that decouples gas, ion, and electron transport. The CIBH comprises a metal and a superfine ionomer layer with hydrophobic and hydrophilic functionalities that extend gas and ion transport from tens of nanometers to the micrometer scale. By applying this design strategy, we achieved CO2 electroreduction o...
Source: ScienceNOW - February 5, 2020 Category: Science Authors: Garcia de Arquer, F. P., Dinh, C.-T., Ozden, A., Wicks, J., McCallum, C., Kirmani, A. R., Nam, D.-H., Gabardo, C., Seifitokaldani, A., Wang, X., Li, Y. C., Li, F., Edwards, J., Richter, L. J., Thorpe, S. J., Sinton, D., Sargent, E. H. Tags: Chemistry reports Source Type: news
Quickly Reducing High Potassium Levels Improves Outcomes
FRIDAY, Jan. 17, 2020 -- Rapid correction of elevated serum potassium levels (K+) is associated with reduced mortality in emergency department patients, according to a study recently published in the American Journal of Emergency Medicine.
Adam J.... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - January 17, 2020 Category: Pharmaceuticals Source Type: news
ANI Pharmaceuticals Announces FDA Approval of Potassium Citrate Extended-Release Tablets USP
BAUDETTE, Minn., Jan. 16, 2020 -- (Healthcare Sales & Marketing Network) -- ANI Pharmaceuticals, Inc. ("ANI") (Nasdaq: ANIP) today announced it has received approval of the Company's abbreviated new drug application (ANDA) from the U.S. Food and... Biopharmaceuticals, Generics, FDA ANI Pharmaceuticals, Potassium Citrate (Source: HSMN NewsFeed)
Source: HSMN NewsFeed - January 16, 2020 Category: Pharmaceuticals Source Type: news
High blood pressure: Five potassium rich foods which could help lower your reading
HIGH blood pressure can increase the risk of a number of serious and potentially life-threatening health conditions, so what can you do to keep your blood pressure in check? Potassium rich foods have been proven to help - here are five to include in your diet. (Source: Daily Express - Health)
Source: Daily Express - Health - January 15, 2020 Category: Consumer Health News Source Type: news
Over 32,000 potassium iodide pills ordered in 2 days after Pickering nuclear power plant alert error
Orders totalling 32,388 were placed for potassium iodide tablets through the Prepare To Be Safe website between Sunday morning and Monday afternoon, after people awoke to an Ontario alert about an incident at the Pickering nuclear power plant that had been sent in error. (Source: CBC | Health)
Source: CBC | Health - January 14, 2020 Category: Consumer Health News Tags: News/Canada/Toronto Source Type: news
Study: Early intervention of hyperkalemia cuts mortality in half
(Stony Brook University) In a new study published in the American Journal of Emergency Medicine, Adam Singer, MD, et al reported that quickly correcting high potassium levels, a condition known as hyperkalemia, in emergency department patients cut mortality in that population by half. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - January 8, 2020 Category: International Medicine & Public Health Source Type: news
Potassium Binding for Management of Chronic Kidney Disease Potassium Binding for Management of Chronic Kidney Disease
What benefits might high potassium diets and potassium-binding drugs offer to patients with chronic kidney disease?Current Opinion in Nephrology and Hypertension (Source: Medscape Today Headlines)
Source: Medscape Today Headlines - December 24, 2019 Category: Consumer Health News Tags: Nephrology Journal Article Source Type: news
Potassium channel dysfunction in human neuronal models of Angelman syndrome
Disruptions in the ubiquitin protein ligase E3A (UBE3A) gene cause Angelman syndrome (AS). Whereas AS model mice have associated synaptic dysfunction and altered plasticity with abnormal behavior, whether similar or other mechanisms contribute to network hyperactivity and epilepsy susceptibility in AS patients remains unclear. Using human neurons and brain organoids, we demonstrate that UBE3A suppresses neuronal hyperexcitability via ubiquitin-mediated degradation of calcium- and voltage-dependent big potassium (BK) channels. We provide evidence that augmented BK channel activity manifests as increased intrinsic excitabili...
Source: ScienceNOW - December 18, 2019 Category: Science Authors: Sun, A. X., Yuan, Q., Fukuda, M., Yu, W., Yan, H., Lim, G. G. Y., Nai, M. H., DAgostino, G. A., Tran, H.-D., Itahana, Y., Wang, D., Lokman, H., Itahana, K., Lim, S. W. L., Tang, J., Chang, Y. Y., Zhang, M., Cook, S. A., Rackham, O. J. L., Lim, C. T., Tan, Tags: Neuroscience r-articles Source Type: news
NICE recommends serum potassium treatment for NHS
Patiromer will benefit over 13,600 adults in emergency care or with chronic hyperkalaemia Related items fromOnMedica Parallel export of medicines restricted to curb shortages NHS saves £324m by switching to cheaper medicines Remedy quest Multidisciplinary prescribing can help reduce errors Drug prices may rise for NHS after Brexit (Source: OnMedica Latest News)
Source: OnMedica Latest News - December 16, 2019 Category: UK Health Source Type: news
