Conduction defects - Biotech, Pharma and Life Science Channel

04:36 EDT 2nd August 2014 | BioPortfolio

PubMed Articles [2303 Associated PubMed Articles listed on BioPortfolio]

Visible light responsive porous Lanthanum-doped Ag3PO4 photocatalyst with high photocatalytic water oxidation activity.

This paper report a facile route of synthesizing Ag3PO4 crystal with smooth surface, and La-doped Ag3PO4 crystal with porous surface by accurately controlling the kinetic parameters during chemical pr...

Homeostasis Imbalance in the Endometrium of Women with Implantation Defects: The Role of Estrogen and Progesterone.

Embryo implantation is regulated by an inflammatory process in response to sequential exposure to estrogen and progesterone, followed by resolution and repair. The actions of estrogen and progesterone...

Modifying the ECC-Based Grouping-Proof RFID System to Increase Inpatient Medication Safety.

RFID technology is increasingly used in applications that require tracking, identification, and authentication. It attaches RFID-readable tags to objects for identification and execution of specific R...

Combined immunodeficiency with cutaneous manifestations associated with DOCK8 mutation.

Different primary immunodeficiencies present increased levels of IgE and cutaneous infections of viral etiology. We report a case of a 2 y, 8 m old boy with combined immunodeficiency, dermatitis and d...

Novel mutations in Lrp6 orthologs in mouse and human neural tube defects affect a highly dosage-sensitive Wnt non-canonical planar cell polarity pathway.

Osteogenesis imperfecta due to mutations in non-collagenous genes: lessons in the biology of bone formation.

Osteogenesis imperfecta or 'brittle bone disease' has mainly been considered a bone disorder caused by collagen mutations. Within the last decade, however, a surge of genetic discoveries has created a...

Quantitative analysis of triple-mutant genetic interactions.

The quantitative analysis of genetic interactions between pairs of gene mutations has proven to be effective for characterizing cellular functions, but it can miss important interactions for functiona...

Antidepressants in Pregnancy Don't Lead to Cardiac Defects in Infants.

His Bundle Activates Faster than Ventricular Myocardium during Prolonged Ventricular Fibrillation.

The Purkinje fiber system has recently been implicated as an important driver of the rapid activation rate during long duration ventricular fibrillation (VF>2 minutes). The goal of this study is to de...

Vangl-dependent planar cell polarity signalling is not required for neural crest migration in mammals.

The role of planar cell polarity (PCP) signalling in neural crest (NC) development is unclear. The PCP dependence of NC cell migration has been reported in Xenopus and zebrafish, but NC migration has...

News Articles [442 Associated News Articles listed on BioPortfolio]

Study Links Biomechanics and Gene Expression in Stem Cells

Researchers at the Georgia Institute of Technology have examined embryonic stem cells in order to link microtissue mechanical changes with biological development. Using a novel compression test syste...

Vision-correcting electronic displays could let users dispense with glasses

Researchers at the MIT Media Laboratory and the University of California at Berkeley have developed a new display technology that automatically corrects for vision defects — no glasses (or contact l...

FDA panel backs HyQvia

FDA's Blood Products Advisory Committee voted 15-1 on Thursday that HyQvia from Baxter International Inc. (NYSE:BAX) has a favorable risk-benefit profile. The product is under review as replacement th...

Proposed CMS Rule on Hearing Devices Would Limit Patient Treatment Options, Reports Sonitus Medical

SAN MATEO, Calif., July 31, 2014 /PRNewswire/ -- Recently the Centers for Medicare & Medicaid Services (CMS) published a proposal that would limit treatment options for patients with single-s...

Replication stress is a potent driver of functional decline in ageing haematopoietic stem cells

Haematopoietic stem cells (HSCs) self-renew for life, thereby making them one of the few blood cells that truly age. Paradoxically, although HSCs numerically expand with age, their functional activity...

FDA reviewers question HyQvia's benefit-risk profile

FDA reviewers said the potential benefits of hematology product HyQvia from Baxter International Inc. (NYSE:BAX) must be weighed against unknown long-term risks of antibodies generated against recombi...

Texas lawyer sues GM over ignition switch defects on behalf of 658 plaintiffs

A Texas lawyer has sued General Motors on behalf of 658 people injured or killed in crashes allegedly caused by faulty ignition switches.

Simple blood test could be used to cut risk of birth defect

Neural tube birth defects such as spina bifida could be prevented by carrying out a simple blood test on pregnant women, new research suggests.

U.S. Environmental Protection Agency (EPA) Awards Vala Sciences a Second ToxCast Contract

Vala Sciences, an industry leader in biological discovery and safety assessment, has won their second contract worth over $10 million with the United States Environmental Protection Agency (EPA). San...

A blood test could help prevent neural tube birth defects

Folate is a naturally occurring form of vitamin B found in food, while folic acid is synthetically produced and used in fortified foods and supplements. It is well known that taking folic acid before...

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Companies [11 Associated Companies listed on BioPortfolio]

Imbed Biosciences

Imbed Biosciences Inc. is a privately held medical device company located in Madison, WI. Company has patent-pending technologies on polymeric nanofilms and microfilms for deliver...

HeartGift Austin

HeartGift Austin provides life-saving surgery to repair congenital heart defects in children who live in countries where this kind of medical care is not available. We provide our...

Stratatech Corporation

Stratatech Corp. is a privately-held regenerative medicine company focused on the development and commercialization of cell-based, tissue-engineered skin substitute products for t...

Stratatech Corp.

Stratatech Corp. is a privately-held regenerative medicine company focused on the development and commercialization of cell-based, tissue-engineered skin substitute products for t...

AGA Medical Holdings, Inc.

AGA Medical, based in Plymouth, Minnesota, is a leading innovator and manufacturer of medical devices for the treatment of structural heart defects and vascular abnormalities. AGA...

Intra-Lock® International, Inc.

Intra-Lock® International Inc., headquartered in Boca Raton, Florida, USA, is a leading provider of innovative dental restoration solutions including a wide range of dental imp...

Dr. Smith’s Diaper Rash Ointment

Dr. Smith’s® Diaper Rash Ointment was developed in 1963 by Dr. Forest M. Smith, Jr., a long-time San Antonio physician and pediatrician. Its incomparable effectiveness has...

Avita Medical Ltd.

Avita Medical (www.avitamedical.com) develops and distributes regenerative and tissue-engineered products for the treatment of a broad range of wounds, scars and skin defects. The...

NeuroMetrix

NeuroMetrix, Inc. was founded in June 1996 as a spin-off from the Harvard-M.I.T. Division of Health Sciences and Technology. The Company’s mission is to: Create value for our customers by developi...

Cyto Pulse Sciences, Inc.

Cyto Pulse Sciences, Inc. is a biomedical device and treatment development company creating innovative technology to produce and deliver new therapeutics for cancer (immunotherapy...

Clinical Trials [272 Associated Clinical Trials listed on BioPortfolio]

Dalfampridine for Imbalance in Multiple Sclerosis

Dalfampridine is a new medication that was FDA approved in 2010 to improve walking speed in people with Multiple Sclerosis (MS). People with MS walk slowly in part because MS damages the...

Body Water Content in Cyanotic Congenital Heart Disease

Adults with cyanotic congenital heart disease have elevated levels of plasma proatrial natruretic peptide (proANP) which most likely results in chronic dehydration, leading to reduced oxyg...

A Double-Blind, Placebo-Controlled Trial To Evaluate Intravenous Gamma Globulin in Children With Symptomatic HIV Infection Receiving Zidovudine

To evaluate the clinical, immunologic, and virologic effects of oral zidovudine (AZT) plus intravenous immunoglobulin (IVIG) versus AZT plus placebo (albumin). It is estimated that by 1991...

Phase I/II Study of Recombinant Human Interferon-Gamma (rIFN-Gamma) in HIV-Infected Children

PRIMARY: To determine the safety and toxicity of recombinant interferon gamma-1b ( rIFN-gamma ) in HIV-infected children receiving ongoing zidovudine ( AZT ) or didanosine ( ddI ) therapy....

Methods for Measuring Insulin Sensitivity

Patients with high blood pressure, diabetes, and who are overweight are known to have defects in the way their body responds to insulin. The purpose of this study is to develop better met...

Study of Smith-Lemli-Opitz Syndrome

Smith-Lemli-Opitz Syndrome (SLOS) is a genetic disorder (autosomal recessive) caused by an abnormality in the production of cholesterol. The disorder can occur in both a "mild" or "sever...

A Double-Blind Placebo Controlled Study To Determine the Optimal Immunopharmacological Dose Level of Isoprinosine in Immunodepressed Volunteers

The objective of this double-blind placebo-controlled study is to evaluate the effect of Isoprinosine in a group of homogenous male volunteers who present with immunologic defects relative...

Study of the Relationship Between Calcium Levels and Intact Parathyroid Hormone (iPTH) in Adults With Repaired or Palliated Conotruncal Cardiac Defects

OBJECTIVES: I. Identify latent hypoparathyroidism in normocalcemic adult survivors with repaired conotruncal cardiac defects, by evaluating parathyroid gland secretory function after ind...

Evaluation of Fanconi Syndrome and Cystinosis

OBJECTIVES: I. Classify renal tubular defects using clinical and biochemical findings in patients with Fanconi syndrome and cystinosis.

Thalidomide for the Treatment of Hormone-Dependent Prostate Cancer

This multi-center study will evaluate whether thalidomide can improve the effectiveness of the drugs leuprolide or goserelin in treating testosterone-dependent prostate cancer. Leuprolide...

Medical and Biotech [MESH] Definitions

Impaired conduction of cardiac impulse that can occur anywhere along the conduction pathway, such as between the SINOATRIAL NODE and the right atrium (SA block) or between atria and ventricles (AV block). Heart blocks can be classified by the duration, frequency, or completeness of conduction block. Reversibility depends on the degree of structural or functional defects.

Transmission of sound waves through vibration of bones in the SKULL to the inner ear (COCHLEA). By using bone conduction stimulation and by bypassing any OUTER EAR or MIDDLE EAR abnormalities, hearing thresholds of the cochlea can be determined. Bone conduction hearing differs from normal hearing which is based on air conduction stimulation via the EAR CANAL and the TYMPANIC MEMBRANE.

A drug used in the treatment of angina pectoris, heart failure, conduction defects, and myocardial infarction. It is a partial agonist at beta adrenergic receptors and acts as a coronary vasodilator and cardiotonic agent.

An impulse-conducting system composed of modified cardiac muscle and having the power of spontaneous rhythmicity and conduction more highly developed than the rest of the heart.

Impaired impulse conduction from HEART ATRIA to HEART VENTRICLES. AV block can mean delayed or completely blocked impulse conduction.

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