BMJ Global Health

Clustering of countries based on national essential medicines lists: cross-sectional study

Introduction National essential medicines lists (NEMLs) guide medicine selection and procurement and are key tools for ...
BMJ Open

Income level and the risk of incident dementia among adults aged ≥50 with newly diagnosed type 2 diabetes: a population-based cohort study using the NHIS-Senior …

Introduction Type 2 diabetes mellitus (T2DM) is a well-established independent risk factor for dementia and is associated ...
Nature

Non-random Distribution of Bull Spermatozoa in a Drop of Sperm Suspension

SPERMATOZOA are usually thought to swim in random directions in their suspending medium, seminal plasma, sea water, Krebs–Henseleit–Ringer solution, etc., unless, as in the spermatozoa of many plants ...
Investopedia

Optimizing Supply Chains: From Raw Materials to Consumers

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...