Endometrial Polyps and Abnormal Uterine Bleeding (AUB-P): What is the relationship, how are they diagnosed and how are they treated?

Moisturizers: what they are and how they work.

Moisturizers are widely used in various dermatologic and cosmetic skin therapies. Different classes of moisturizers are based on their mechanism of action, including occlusives, humectants, emollients and protein rejuvenators. Commercially available moisturizers often utilize components of each of these classes to provide their beneficial effect. Dry skin (xerosis) is the major indication of us...

Understanding Herbicides: What They are and How They Work

Nanorattles or yolk-shell nanoparticles--what are they, how are they made, and what are they good for?

The development of nanotechnology has led to the design of cutting-edge nanomaterials with increasing levels of complexity. Although "traditional" solid, uniform nanoparticles are still the most frequently reported structures, new generations of nanoparticles have been constantly emerging over the last several decades. The outcome of this nano-art extends beyond nanomaterials with alternative c...

How Many are they and How Do they live?

This paper attempts to define the common people of India in terms of levels of consumption and examines their socio-economic profile in different periods of time since the early 1990s with a view to assessing how the economic growth process has impacted on their lives. The findings should worry everyone. Despite high growth, more than three-fourths of Indians are poor and vulnerable with a leve...

Holding relationships in general practice: what are they? How do they work? Are they worth having?