Super competition as a possible mechanism to pioneer precancerous fields
نویسندگان
چکیده
منابع مشابه
Super competition as a possible mechanism to pioneer precancerous fields.
Cancer is the result of sequential genetic changes over time that transform a cell into a malignant and ultimately invasive entity. The insight that cancerous cells arise from a series of mutations in oncogenes and tumor suppressors, commonly known as multistep carcinogenesis, has been conceptually elaborated and proven in the last 20 years. Although knowledge about late steps of cancerogenesis...
متن کاملSpermatogonia apoptosis induction as a possible mechanism of Toxoplasma gondii induced male infertility
Objective(s): The protozoan Toxoplasma gondii as an intracellular protozoan is widely prevalent in humans and animals. Infection generally occurs through consuming food contaminated with oocysts and tissue cysts from undercooked meat. The parasite is carried in sexual fluids like semen but there is little information about the effect of T. gondii on the male reproducti...
متن کاملCompetition as a mechanism structuring mutualisms
Robert J. Warren II*, Itamar Giladi and Mark A. Bradford Department of Biology SUNY Buffalo State, 1300 Elmwood Avenue, Buffalo, NY 14222, USA; Mitrani Department of Desert Ecology Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus, 84990 Midreshet Ben-Gurion, Israel; and School of Forestry and Environmental Studies, Yale University, New Haven,...
متن کاملIncreased Release of Mercury from Dental Amalgam Fillings due to Maternal Exposure to Electromagnetic Fields as a Possible Mechanism for the High Rates of Autism in the Offspring: Introducing a Hypothesis
According to the World Health Organization (WHO), factors such as growing electricity demand, ever-advancing technologies and changes in social behaviour have led to steadily increasing exposure to man-made electromagnetic fields. Dental amalgam fillings are among the major sources of exposure to elemental mercury vapour in the general population. Although it was previously believed that low ...
متن کاملAs-Killing-As-Possible Vector Fields for Planar Deformation
Cartoon animation, image warping, and several other tasks in two-dimensional computer graphics reduce to the formulation of a reasonable model for planar deformation. A deformation is a map from a given shape to a new one, and its quality is determined by the type of distortion it introduces. In many applications, a desirable map is as isometric as possible. Finding such deformations, however, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Carcinogenesis
سال: 2009
ISSN: 0143-3334,1460-2180
DOI: 10.1093/carcin/bgp003