An increasing number of reports in the literature indicate that endogenously produced inhibitors of nitric oxide synthase (NOS),particularly asymmetric dimethylarginine (ADMA), regulate nitric oxide generation in disease states. This article describes the biology of ADMA and the implications for car …

Conformational diseases are caused by mutations altering the folding pathway or final conformation of a protein. Many conformational diseases are caused by mutations in secretory proteins and reach from metabolic diseases, e.g. diabetes, to developmental and neurological diseases, e.g. Alzheimer's d …

Methamphetamine toxicity is associated with cell death and loss of dopamine neuron terminals in the striatum similar to what is found in some neurodegenerative diseases. Conversely, the endocannabinoid system (ECS) has been suggested to be neuroprotective in the brain, and new pharmacological tools …

Information about Cathinone including basics, effects, dosage, history, legal status, photos, research, media coverage, and links to other resources.

Rutgers scientists discover way to reduce animal feed and food production costs by increasing a key nutrient in corn.

Frequently Asked Questions about methcathinone.

Information about Ethylcathinone including basics, effects, dosage, history, legal status, photos, research, media coverage, and links to other resources.

Information about Khat (Catha edulis) including basics, effects, dosage, history, legal status, photos, research, media coverage, and links to other resources.

Information about Caffeine including basics, effects, dosage, history, legal status, photos, research, media coverage, and links to other resources.

Charting the Relatively Unknown: A Study of Four Cathinones, by Fridjof Waleenstedt with Knut Bbjornstrand.

an alkaloid discovered twenty years ago in the leaves of the khat bush

10 Tactics to prevent AI from taking over. Master strategies to protect your unique role and secure your future against AI's encroachment.

Thousands of users worldwide took to X after a technical glitch in Snapchat's AI chatbot which horrified them.

npj Precision Oncology - Patient-level proteomic network prediction by explainable artificial intelligence

Background: Accurate neonatal pain assessment (NPA) is the key to neonatal pain management, yet it is a challenging task for medical staff. This study aimed to analyze the clinical practicability of the artificial intelligence based NPA (AI-NPA) tool ...

Objective The aim of this study was to develop an artificial intelligence–based model to detect the presence of acute respiratory distress syndrome (ARDS) using...

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Artificial intelligence (AI) is a field of data science pertaining to advanced computing machines capable of learning from data and interacting with the human world. Early diagnosis and diagnostics, ...

The advent of deep neural networks as a new artificial intelligence (AI) technique has engendered a large number of medical applications, particularly in medical imaging. Such applications of AI must remain grounded in the fundamental tenets of science and scientific publication (1). Scientific results must be reproducible, and a scientific publication must describe the authors’ work in sufficient detail to enable readers to determine the rigor, quality, and generalizability of the work, and potentially to reproduce the work’s results. A number of valuable manuscript checklists have come into widespread use, including the Standards for Reporting of Diagnostic Accuracy Studies (STARD) (2–5), Strengthening the Reporting of Observational studies in Epidemiology (STROBE) (6), and Consolidated Standards of Reporting Trials (CONSORT) (7,8). A radiomics quality score has been proposed to assess the quality of radiomics studies (9).

Encompassing multidisciplinary interactions in industry, medicine and art fields research, this open access, peer reviewed journal publishes high quality ...

Objective The aim of this study was to develop an artificial intelligence–based model to detect the presence of acute respiratory distress syndrome (ARDS) using...