Results 241 to 250 of about 6,271,732 (295)
Some of the next articles are maybe not open access.
FIBRINOLYTIC ACTIVATOR ACTIVITY IN HUMAN NEOPLASMS
Plastic and Reconstructive Surgery, 1978The results of this study suggest that many malignant tumors contain low levels of fibrinolytic activator activity. Evidence is presented to suggest that this low activity may be due to the presence of an inhibitor of fibrinolysis. The presence or absence of measurable fibrinolytic activator activity, and/or inhibitor in neoplastic growths may enable ...
J D, Franklin +3 more
openaire +2 more sources
Human activity reference database
WORK: A Journal of Prevention, Assessment & Rehabilitation, 2012The first sentence of the Abstract should follow the word “Abstract.” on the same line. The abstract should be clear, descriptive, self-explanatory and no longer than 200 words. It should also be suitable for publication in abstracting services. Do not include references or formulae in the abstract.
C P, Guimarães +8 more
openaire +3 more sources
Human Neutrophil Antimicrobial Activity
Clinical Infectious Diseases, 1988Polymorphonuclear neutrophilic leukocytes (PMNs) take up opsonized microorganisms into phagosomes that fuse with secretory granules in the PMN cytoplasm to form phagolysosomes. Killing and digestion of microorganisms take place within phagolysosomes. Antimicrobial activities in phagolysosomes are divided into two classes.
E L, Thomas, R I, Lehrer, R F, Rest
openaire +2 more sources
Human Platelet Activating Antibodies
Seminars in Thrombosis and Hemostasis, 1992Platelet antibodies identified in the plasma of three multiply transfused patients and a woman who had delivered a baby with neonatal alloimmune thrombocytopenia were investigated for their platelet activating properties. Three patients possessed multispecific HLA antibodies reactive with 90 to 100% of the cells on a lymphocytotoxic panel.
D J, Christie, C D, Swinehart
openaire +2 more sources
1987
The T lymphocyte receptor for antigen and histocompatibility molecules is a molecular complex comprised of five polypeptide chains. Both the 49KD alpha and 43KD beta chains are immunoglobulin-like and thus contain variable domains responsible for ligand binding.
C, Milanese +5 more
openaire +2 more sources
The T lymphocyte receptor for antigen and histocompatibility molecules is a molecular complex comprised of five polypeptide chains. Both the 49KD alpha and 43KD beta chains are immunoglobulin-like and thus contain variable domains responsible for ligand binding.
C, Milanese +5 more
openaire +2 more sources
Plasminogen activator activity in human endometrial carcinoma
Gynecologic Oncology, 1985Plasminogen activator activity (PAA) has been proposed as an indicator of aggressiveness of tumors and has been shown to be hormonally modulated. To test this hypotheses in human endometrial carcinoma, tumor explants were assayed for PAA secretion and the results correlated with histopathologic criteria of aggressiveness.
C W, Whitney +2 more
openaire +2 more sources
Thiotaurine Modulates Human Neutrophil Activation
2015In acute inflammation, neutrophils are activated in response to several agonists generating reactive oxygen species (ROS) by NADPH oxidase-dependent mechanisms. Thiotaurine, a thiosulfonate structurally related to hypotaurine and taurine, is a metabolic product of cystine and contains sulfane sulfur which can play several regulatory roles in biological
CAPUOZZO, Elisabetta +2 more
openaire +2 more sources
Activated Human Granulocytes Contract Isolated Human Airways
1990Human granulocytes activated with serum treated zymosan (0.2 mg/ml) contract isolated human airways. The magnitude of the contraction depends on the number of granulocytes and the proportion of eosinophils among the granulocytes. The contraction is blocked by a leukotriene C4/D4 (LTC4/D4) receptor antagonist and by inhibition of lipoxygenase.
R C, Jongejan +4 more
openaire +2 more sources
Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance, 2003., 2004
The paper deals with the problem of classification of human activities from video as one way of performing activity monitoring. Our approach uses motion features that are computed very efficiently and subsequently projected into a lower dimension space where matching is performed.
O. Masoud, N. Papanikolopoulos
openaire +1 more source
The paper deals with the problem of classification of human activities from video as one way of performing activity monitoring. Our approach uses motion features that are computed very efficiently and subsequently projected into a lower dimension space where matching is performed.
O. Masoud, N. Papanikolopoulos
openaire +1 more source