Seeds of Human Experience

Effects of Visual Experience on the Human MT+ Functional Connectivity Networks: An fMRI Study of Motion Perception in Sighted and Congenitally Blind Individuals

Human middle temporal complex (hMT+) responds also to the perception of non-visual motion in both sighted and early blind individuals, indicating a supramodal organization. Visual experience, however, leads to a segregation of hMT+ into a more anterior subregion, involved in the supramodal representation of motion, and a posterior subregion that processes visual motion only. In contrast, in con...

Promotion of Hair Growth by Traditionally Used Delphinium Staphisagria Seeds through Induction of Angiogenesis

How the seeds of Delphinium staphisagria promote hair growth in humans is yet to be discovered. This lack of information leads us to the investigation of hair promoting effects of seeds of Delphinium staphisagria in vitro. Extract prepared from the Seed of Delphinium staphisagria (ESDS) - traditionally used for hair loss treatment - was selected and tested for the cytotoxic and angiogenic poten...

Promotion of Hair Growth by Traditionally Used Delphinium Staphisagria Seeds through Induction of Angiogenesis

How the seeds of Delphinium staphisagria promote hair growth in humans is yet to be discovered. This lack of information leads us to the investigation of hair promoting effects of seeds of Delphinium staphisagria in vitro. Extract prepared from the Seed of Delphinium staphisagria (ESDS) - traditionally used for hair loss treatment - was selected and tested for the cytotoxic and angiogenic poten...

Aspirated tracheobronchial foreign bodies: a Jordanian experience.

We conducted a descriptive study of 524 patients who had been suspected of having aspirated a foreign body and who had been evaluated at one of two major hospitals in Jordan from January 1993 through December 2003. A tracheobronchial foreign body was found in 386 of these patients (73.7%). Most of them (66.8%) were younger than 2 years, and the male-to-female ratio was 3 to 2. The mean duration...

Experience with production and control of attenuated poliovirus (Subinstrains) in human diploid cells

Does Seed-Caching Experience Affect Spatial Memory Performance by Pinyon Jays?

Food-storing birds use spatial memory to find previously cached food items. Throughout winter, pinyon jays (Gymnorhinus cyanocephalus) rely heavily on cached pinyon pine (Pinus edulis) seeds. Because of a recent severe drought, pinyon pine trees had not produced a significant seed crop for several years. Therefore, 1and 2-yr-old birds never had the opportunity to cache and recover seeds and bir...