cra.org 的前十大競爭對手

mrs.org

The 2025 MRS Fall Meeting & Exhibit will take place November 30-December 5, 2025 in Boston, Massachusetts, at the Hynes Convention Center and adjacent Sheraton Boston Hotel.

astc.org

Article shares principles and experiences of training young people to be effective facilitators. Open access/free download.

microbiologysociety.org

Antimicrobial resistance remains one of the most serious global challenges of our time, with far-reaching impacts on sustainable development, food security and public health. In 2019, an estimated 1.2 million people died as a direct result of antibiotic resistant infections – and the study estimates millions more deaths were indirectly linked. Researchers have now conducted the largest global study to date of antibiotic resistance genes in the human gut microbiome. They found a correlation between the abundance and diversity of resistance genes in healthy people not taking antibiotics and per capita antibiotic use in a country, demonstrating how the impacts of individual antibiotic consumption diffuse throughout the population.

ipsa.org

Membership at a Glance Membership Benefits Membership Fees Accepted Methods of Payment Become an Individual Member of IPSA

mathunion.org

Explore how the IMU Secretariat in Berlin coordinates global math activities and supports key commissions.

electrochem.org

Make a gift to ECS today! Support ECS to support the science.

asbmb.org

PAAC members met with policymakers to advocate for basic scientific research, connected some fellow members with funding opportunities and trained others to advocate for science.

sfn.org

founded in 1969, the society for neuroscience (sfn) now has nearly 35,000 members in more than 95 countries. year-round programming includes the publishing of two highly regarded scientific journals, jneurosci and eneuro; professional development resources and career training through neuronline¸ the society’s home for learning and discussion; science advocacy and public policy engagement including annual capitol hill day; and a variety of engaging public outreach efforts, led by the expanding and interactive collection of public-facing resources on brainfacts.org.

isa-sociology.org

Sociology In