Vision begins in the retina at the rod and cone photoreceptors, which are sensory neurons with specialized visual pigments for capturing light quanta. Most mammals have one type of rod and two types ...

We used total RNA from eyes and pituitaries to analyse Trβ1 and Trβ2 mRNAs by RT–PCR as described 14. Primers were based on mouse cDNA sequences 9 as follows: b1, Trβ1 nt 92–116; b2, Trβ2 nt 113–143; ...

Education for Sustainable Development (ESD) is UNESCO’s response to the urgent challenges facing our planet. Education for Sustainable Development empowers people with the knowledge, skills, values, ...

Rounded up in raids and with no access to lawyers, 22 women including trafficking victims and refugees speak of filthy conditions and beatings while stuck in legal limbo ‘Have you ever been around ...

Are you interested in the ways that biology and the environment affect how people change, from birth through adulthood? Human development explores the developmental process in humans throughout the ...

Join IDS and learn collaboratively with researchers and activists at the forefront of development. IDS, with the University of Sussex, are ranked first in the world for development studies, reflecting ...

This program is designed to prepare students for careers in nonprofit and governmental organizations as administrators, designers, planners, researchers, and technicians. Students gain advanced ...

The COVID-19 pandemic triggered the largest global economic crisis in more than a century. In 2020, economic activity contracted in 90 percent of countries, the world economy shrank by about 3 percent ...

Why more and more companies worldwide are embracing this planning process Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater ...

Your cervix is the small opening that is the lowest part of your uterus, or womb, that connects your vagina and your womb. A cone biopsy is a minor surgery to remove a cone-shaped piece of your cervix ...

The 2030 Agenda for Sustainable Development, adopted by all United Nations Member States in 2015, provides a shared blueprint for peace and prosperity for people and the planet, now and into the ...

Global value chains (GVCs) account for almost 50% of global trade today. Over the past 30 years, they have helped poor countries grow faster, lifting many out of poverty. Trade conflict and the lack ...