❞ كتاب Cell Migration in Inflammation and Immunity-Humana Press ❝ ⏤ Daniele D’Ambrosio Francesco Sinigaglia

Biologically

Biology is a natural science that is concerned with the study of life, its various forms and its function, how these organisms interact with each other and with the surrounding environment. The word biology in Greek is made up of two words: bio (βίος) meaning life. And loggia (-λογία) means science or study. Biology: the similarity of vegetation and animal cover on the edges of the African and American states, and the existence of the same fossil.

Branches of biology
Biology is an ancient science thousands of years old and modern biology began in the nineteenth century. This science has multiple branches. Among them are:

Anatomy
Botany
Biochemia
Biogeography
Biofisia
Cytology or cell science
Ecology or environmental science

نبذه عن الكتاب:

Chemotaxis and Interaction
with Vascular or Lymphatic Endothelium
Silvano Sozzani, Annunciata Vecchi,
Paola Allavena, and Alberto Mantovani
1. Introduction
Leukocyte recruitment has been recognized as an early event in inflammatory processes since the late 19th century. Accumulation and trafficking of leukocytes in tissues under physiological and pathological conditions are orderly
(typically neutrophils precede mononuclear cells) and selective because, in
certain states, one or more leukocyte subsets are recruited preferentially (e.g.,
eosinophils in allergy). The current paradigm of recruitment is that of a multistep process involving the action of chemotactic signals (1,2).
Classical chemoattractants include complement components, formyl peptides,
and leukotriene B4. In addition, various cytokines are able to elicit directional
migration of leukocytes. Whereas molecules, such as monocyte colony-stimulating factor (M-CSF), tumor necrosis factor, and vascular endothelial growth
factor (VEGF), exert chemotactic activity, the main chemotactic cytokines are
a superfamily of molecules known as chemokines (for chemotactic cytokines).
However, the in vivo role of M-CSF and VEGF as chemoattractants is well
established.

Biology
Human biology
Who is the founder of biology?
The importance of biology
Areas of work in the field of biology
Theories of biology
Research on biology for the first grade of secondary school
Human biology