THE catalytic effect of small amounts of pyridine in the reaction between thionyl chloride and carboxylic acids is well known; Carré and Libermann 1 have shown further that it is of great advantage to ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Names for Navy ships traditionally have been chosen and announced by the Secretary of the Navy, under the direction of the President and in accordance with rules prescribed by Congress. Rules for ...

PVDF used as a cathode binder was held classifiable under tariff item 3904 69 90. The ruling clarifies treatment of ...

If you struggle with acne, you’ve probably used your fair share of benzoyl peroxide and salicylic acid. However, when it comes to sensitive skin, irritation from strong actives can take a lot of ...

Folic acid is essential to help you prevent neural tube defects during pregnancy. Taking folic acid may help lower your risk of stroke and slow age-related macular degeneration. Folic acid is the ...

Antacids provide fast relief by neutralizing stomach acid, but do not heal the esophageal lining. H2 antagonists reduce stomach acid and help, to some extent, heal the esophageal lining. PPIs may be ...

On May 14, 2024, the European Securities and Markets Authority (ESMA) released its final guidelines on the naming of funds that use ESG or sustainability-related terms. The guidelines, which aim at ...

How any investor can learn—and profit—by heeding the Oracle of Omaha Brian Dolan's decades of experience as a trader and strategist have exposed him to all manner of global macro-economic market data, ...

Learn the cause and effect of acid rain. Read environmental news articles on how acid rain takes nutrients from the soil, leads to stunted forests and more.

To be eligible for JEE Advanced 2026, candidates must rank among the top 2.5 lakh students in JEE Main 2026, satisfy the age ...