Results 11 to 20 of about 280,275 (267)

Inmunología del cáncer I: bases moleculares y celulares de la respuesta inmune antitumoral

open access: yesHorizonte Médico, 2018
Substantial material, financial and human resources are dedicated to research on tumor biology. The validation of biomarkers, the development of novel diagnostic and therapeutic methods, the implementation of early detection programs in communities ...
Joel de León, Arturo Pareja
doaj   +1 more source

Royal Decree: Gene Expression in Trans-Generationally Immune Primed Bumblebee Workers Mimics a Primary Immune Response. [PDF]

open access: yesPLoS ONE, 2016
Invertebrates lack the cellular and physiological machinery of the adaptive immune system, but show specificity in their immune response and immune priming. Functionally, immune priming is comparable to immune memory in vertebrates. Individuals that have
Seth M Barribeau   +2 more
doaj   +1 more source

To respond or not to respond - a personal perspective of intestinal tolerance [PDF]

open access: yes, 2018
For many years, the intestine was one of the poor relations of the immunology world, being a realm inhabited mostly by specialists and those interested in unusual phenomena.
A Besredka   +142 more
core   +1 more source

MicroRNAs as new immunity regulators in viral and bacterial infections

open access: yesActa Biologica, 2020
MicroRNAs (miRNAs) – small, conserved RNA molecules, containing 22 to 25 nucleotides and occurring in the cells of living organisms. As regulatory molecules, they have enormous biological potential and can influence a number of cellular processes.
Martyna Szumna   +1 more
doaj   +1 more source

Co-dimension two bifurcations analysis of a delayed tumor model with Allee effect

open access: yesAdvances in Difference Equations, 2021
The mathematical model has become an important means to study tumor treatment and has developed with the discovery of medical phenomena. In this paper, we establish a delayed tumor model, in which the Allee effect is considered.
Qinrui Dai
doaj   +1 more source

Meta-heuristic algorithms in car engine design: a literature survey [PDF]

open access: yes, 2015
Meta-heuristic algorithms are often inspired by natural phenomena, including the evolution of species in Darwinian natural selection theory, ant behaviors in biology, flock behaviors of some birds, and annealing in metallurgy.
Tayarani-N, Mohammad-H.   +2 more
core   +2 more sources

Immunity in society: diverse solutions to common problems [PDF]

open access: yes, 2012
Understanding how organisms fight infection has been a central focus of scientific research and medicine for the past couple of centuries, and a perennial object of trial and error by humans trying to mitigate the burden of disease.
Babayan, S.A., Schneider, D.S.
core   +3 more sources

Conceptual Spaces of the Immune System

open access: yesFrontiers in Immunology, 2016
The immune system can be looked at as a cognitive system. This is often done inanalogy to the neuro-psychological system. Here, it is demonstrated that the cognitivefunctions of the immune system can be properly described within a new theory ofcognitive ...
Walter Fierz
doaj   +1 more source

The Issue of Embryo Implantation in Women during the Coronavirus Outbreak: An Overview

open access: yesNovelty in Biomedicine, 2021
The Coronavirus is a major health problem nowadays, which affects people's lifestyle. This pandemic virus shared a variety of phenomena in case of symptoms and side effects.
Delsuz Rezaee   +4 more
doaj   +1 more source

Toward Cultural Oncology: The Evolutionary Information Dynamics of Cancer [PDF]

open access: yes, 2003
'Racial' disparities among cancers, particularly of the breast and prostate, are something of a mystery. For the US, in the face of slavery and its sequelae, centuries of interbreeding have greatly leavened genetic differences between 'Blacks' and ...
Wallace, Deborah   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy