Homo sapiens are bilaterally symmetrical but not with toe length and toe-length ratios among Nigerians

The effect of toe trimming on behavior, mobility, toe length and other indicators of welfare in tom turkeys.

Society is increasingly concerned about the welfare of animals kept for food production, for this reason, invasive procedures such as toe trimming in turkeys must be studied to assess the corresponding welfare implications and to ensure such procedures are acceptable for continued use. To this end, research was conducted to evaluate the welfare effects of toe trimming on toms raised to 140 d. T...

Homo Socialis and Homo Sapiens

The assumption that individuals are behaving rationally can, at times, usefully constrain predictions of individual and collective behavior. However, success in predicting human and group behavior will often require relaxing this assumption of rationality, instead employing evolutionary, neural, and cognitive constraints. One particularly important form of neural and cognitive constraint is tha...

An Exploratory Study of the Relationship between Second Toe Length and Androgen- Linked Behaviors

Ontogenetic evidence suggests a possible link between second toe length and prenatal androgenization, and therefore it is possible that a longer second toe is related to behaviors and traits previously shown to be associated with testosterone. In an exploratory analysis of this phenomenon, respondents provided self-reports of various behaviors and traits previously shown to be related to testos...

Modified toe pulp fillet flap coverage: Better wound healing and satisfactory length preservation

BACKGROUND Amputation is commonly performed for toe necrosis secondary to peripheral vascular diseases, such as diabetes mellitus. When amputating a necrotic toe, preservation of the bony structure is important for preventing the collapse of adjacent digits into the amputated space. However, in the popular terminal Syme's amputation technique, partial amputation of the distal phalanx could caus...

Homo Sapiens