Psychology 9 - Research Study 9
... classical conditioning. In the next article, John B. Watson conditioned 11month-olcl Little Albert to fear a white rat (and other furry things) by employing t|ie same principles Pavlov used to condition salivation in dogs. By doing so, Watson demonstrated how emotions, such as fear, are formed. Late ...
... classical conditioning. In the next article, John B. Watson conditioned 11month-olcl Little Albert to fear a white rat (and other furry things) by employing t|ie same principles Pavlov used to condition salivation in dogs. By doing so, Watson demonstrated how emotions, such as fear, are formed. Late ...
Induction and function of type I and III interferon in... viral infection David E Levy , Isabelle J Marie´
... IFN-b is also constitutively produced by uninfected cells at exceedingly low but physiologically significant levels [25]. In contrast to viral induction of IFN-b, constitutive secretion appears to be independent of IRF3 and 7; instead, there is a switch to dependence on the AP-1 subunit c-Jun. Con ...
... IFN-b is also constitutively produced by uninfected cells at exceedingly low but physiologically significant levels [25]. In contrast to viral induction of IFN-b, constitutive secretion appears to be independent of IRF3 and 7; instead, there is a switch to dependence on the AP-1 subunit c-Jun. Con ...
colleagues. With regard to the use of statins, in a... Center for Cardiovascular Research, Aalborg Hospital,
... study we reported on their potential role in decreasing pneumonia severity [3], and we agree that differences in statin and other drug use may have caused some unmeasured confounding in our study. The issue of obesity and infection in general is complicated. A certain degree of mild obesity or being ...
... study we reported on their potential role in decreasing pneumonia severity [3], and we agree that differences in statin and other drug use may have caused some unmeasured confounding in our study. The issue of obesity and infection in general is complicated. A certain degree of mild obesity or being ...
First line of defense - CGW-Life-Science
... In the first line of defense, the surfaces of the skin, breathing passages, mouth and stomach function as barriers to pathogens. The barriers trap and kill most pathogens. ...
... In the first line of defense, the surfaces of the skin, breathing passages, mouth and stomach function as barriers to pathogens. The barriers trap and kill most pathogens. ...
Inflammatory response: 1. Vascular reaction 2. Cellular reaction
... LFA-1 = mediates leukocyte adhesion to APC and vasc. endothelium Mac-1 (CR3) = mediates leukocyte attachment to endothel; func as fibrinogen receptor; func as C’ receptor on phagocytic cells (binds iC3b on opsonized iC3b coated cells) p150,95 (CR4) = mediates leukocyte attachment to endothelium ...
... LFA-1 = mediates leukocyte adhesion to APC and vasc. endothelium Mac-1 (CR3) = mediates leukocyte attachment to endothel; func as fibrinogen receptor; func as C’ receptor on phagocytic cells (binds iC3b on opsonized iC3b coated cells) p150,95 (CR4) = mediates leukocyte attachment to endothelium ...
Immunoglobulins - Khyber Girls Medical College
... IgE (Fc portion) of IgE binds to the surface of mast cells and basophils. Bound IgE serves as a receptor for antigens (allergen) and this antigen-antibody complex triggers allergic responses of the immediate (anaphylactic) type through the release of mediators e.g. histamine Although it is present i ...
... IgE (Fc portion) of IgE binds to the surface of mast cells and basophils. Bound IgE serves as a receptor for antigens (allergen) and this antigen-antibody complex triggers allergic responses of the immediate (anaphylactic) type through the release of mediators e.g. histamine Although it is present i ...
Kate Bowman - web.biosci.utexas.edu
... Disease characteristics: – Self limiting - symptoms last 12-72 hours, up to 6 days • Symptoms: watery diarrhea, nausea, vomiting ...
... Disease characteristics: – Self limiting - symptoms last 12-72 hours, up to 6 days • Symptoms: watery diarrhea, nausea, vomiting ...
as a PDF
... response to vaccine, although in a few studies immunological responses have been found to be impaired with large quantities of nutrients. Studies using low-dose supplementation of zinc alone (Boukaiba et al, 1993) or zinc associated with selenium (Girodon et al, 1999) in elderly patients, provide a ...
... response to vaccine, although in a few studies immunological responses have been found to be impaired with large quantities of nutrients. Studies using low-dose supplementation of zinc alone (Boukaiba et al, 1993) or zinc associated with selenium (Girodon et al, 1999) in elderly patients, provide a ...
Reactive Plasmacytic Lesions of the Bone Marrow
... Reactive plasmacytic lesions of the bone marrow. Am J Clin Pathol 65: 921 — 928, 1976. A consecutive series of 1,000 bone marrow aspirates was analyzed for percentage of plasma cells, incidence of plasmacytic satellitosis, associated clinical disease states, lymphoid follicles, lipid granulomas, hem ...
... Reactive plasmacytic lesions of the bone marrow. Am J Clin Pathol 65: 921 — 928, 1976. A consecutive series of 1,000 bone marrow aspirates was analyzed for percentage of plasma cells, incidence of plasmacytic satellitosis, associated clinical disease states, lymphoid follicles, lipid granulomas, hem ...
nervous system organization, 022817
... Much of the text material is from, “Principles of Anatomy and Physiology” by Gerald J. Tortora and Bryan Derrickson (2009, 2011, and 2014). I don’t claim authorship. Other sources are noted when they are used. The lecture slides are mapped to the three editions of the textbook based on the color-cod ...
... Much of the text material is from, “Principles of Anatomy and Physiology” by Gerald J. Tortora and Bryan Derrickson (2009, 2011, and 2014). I don’t claim authorship. Other sources are noted when they are used. The lecture slides are mapped to the three editions of the textbook based on the color-cod ...
Marcus A, Raulet DH. 2013. Evidence for natural killer cell memory. Current Biology 23(17):R817-20.
... adaptive nature of NK responses is still somewhat hazy, and the physiological relevance of these responses is still far from clear. Impressive clonal expansions were observed in the well-characterized MCMV system only under conditions where the proliferative expansion was artificially amplified by e ...
... adaptive nature of NK responses is still somewhat hazy, and the physiological relevance of these responses is still far from clear. Impressive clonal expansions were observed in the well-characterized MCMV system only under conditions where the proliferative expansion was artificially amplified by e ...
1. Malar rash
... it should also noted that the immunosuppressive drugs used in the treatment of SLE may cause a marked leucopenia. ...
... it should also noted that the immunosuppressive drugs used in the treatment of SLE may cause a marked leucopenia. ...
Read the text. - Cornell Virology
... iral respiratory infections cause severe morbidity and mortality in both humans and animals worldwide. Influenza virus is the major source of severe viral respiratory infections in adults, causing annual epidemics that result in severe morbidity and mortality involving 3 to 5 million people annually. ...
... iral respiratory infections cause severe morbidity and mortality in both humans and animals worldwide. Influenza virus is the major source of severe viral respiratory infections in adults, causing annual epidemics that result in severe morbidity and mortality involving 3 to 5 million people annually. ...
inverse relationship between net electric charge on the antigen and
... the response is calculated on the basis of the increment of thymidine incorporated (0 counts per minute) there appears to be an elevated level of response in the cell suspension eluted from the negative columns . Passive Transfer of EAE with Fractionated Cell Populations. The fractionated cell popul ...
... the response is calculated on the basis of the increment of thymidine incorporated (0 counts per minute) there appears to be an elevated level of response in the cell suspension eluted from the negative columns . Passive Transfer of EAE with Fractionated Cell Populations. The fractionated cell popul ...
Tumor Immune Escape Mechanisms
... examples of cancers usually controlled by immunosurveillance that increase in incidence in immunosuppressed individuals. EBV is a lymphotropic herpes virus that affects the majority of individuals (4), and causes little significant disease in a healthy immunocompetent person. It establishes itself w ...
... examples of cancers usually controlled by immunosurveillance that increase in incidence in immunosuppressed individuals. EBV is a lymphotropic herpes virus that affects the majority of individuals (4), and causes little significant disease in a healthy immunocompetent person. It establishes itself w ...
Aplastic Anemia
... – T cells of AA patients overproduce both IFN-gamma and TNF-alpha – both of these cytokines inhibit colony formation in vitro • IFN-gamma induces nitric oxide synthase (NOS) and production of nitric oxide (NO) • both induce expression of Fas receptor on CD34+ cells and activation of this receptor by ...
... – T cells of AA patients overproduce both IFN-gamma and TNF-alpha – both of these cytokines inhibit colony formation in vitro • IFN-gamma induces nitric oxide synthase (NOS) and production of nitric oxide (NO) • both induce expression of Fas receptor on CD34+ cells and activation of this receptor by ...
A Model of Recurrent Interactions in Primary Visual Cortex
... So far we have analyzed the population ring rates in the model, and compared them to physiological observations. Unfortunately, in many cases the limited sample size, or the variability in a given physiological experiment does not allow an accurate estimate of what the population response might be. ...
... So far we have analyzed the population ring rates in the model, and compared them to physiological observations. Unfortunately, in many cases the limited sample size, or the variability in a given physiological experiment does not allow an accurate estimate of what the population response might be. ...
Personality and Physiology
... and nervous transmissions would diminish (lethargic). Low sensation seekers & too much inhibition. • Too little MAO and the individual has too much NT and nervous transmissions would increase (shaky). High sensation seekers & too little inhibition. ...
... and nervous transmissions would diminish (lethargic). Low sensation seekers & too much inhibition. • Too little MAO and the individual has too much NT and nervous transmissions would increase (shaky). High sensation seekers & too little inhibition. ...
The intestinal immune system
... dome region, and MHC class II positive cells displaying dendritic cell morphology are also found in the T and B cell zones. Dendritic cells found in cell suspensions of Peyer's patches are fully able to present antigen in vitro"' and those present in the lamina propria of the small and large intesti ...
... dome region, and MHC class II positive cells displaying dendritic cell morphology are also found in the T and B cell zones. Dendritic cells found in cell suspensions of Peyer's patches are fully able to present antigen in vitro"' and those present in the lamina propria of the small and large intesti ...
Neuroscience
... Netrin-1 – Neuron Guidance Factor Involved in iPS Regulation Netrin-1 is a guidance molecule that triggers either attraction or repulsion effects on migrating axons of neurons, interacting with the receptors DCC or UNC5 (A to D). It has been proposed that DCC and UNC5 are dependence receptors that, ...
... Netrin-1 – Neuron Guidance Factor Involved in iPS Regulation Netrin-1 is a guidance molecule that triggers either attraction or repulsion effects on migrating axons of neurons, interacting with the receptors DCC or UNC5 (A to D). It has been proposed that DCC and UNC5 are dependence receptors that, ...
The Autonomic Nervous System
... They are either Alpha 1&2-stimulating or Beta 1&2inhibitory. Affect vagal tone to the heart rate. Certain drugs have been found to block or inhibit some of the effects of alpha or beta receptor stimulation. On the basis of this; such drugs has been classified as alpha-blockers & beta blockers. The o ...
... They are either Alpha 1&2-stimulating or Beta 1&2inhibitory. Affect vagal tone to the heart rate. Certain drugs have been found to block or inhibit some of the effects of alpha or beta receptor stimulation. On the basis of this; such drugs has been classified as alpha-blockers & beta blockers. The o ...
23_ClickerQuestionsPRS
... Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings ...
... Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings ...
Psychoneuroimmunology
Psychoneuroimmunology (PNI), also referred to as psychoendoneuroimmunology (PENI), is the study of the interaction between psychological processes and the nervous and immune systems of the human body. PNI takes an interdisciplinary approach, incorporating psychology, neuroscience, immunology, physiology, genetics, pharmacology, molecular biology, psychiatry, behavioral medicine, infectious diseases, endocrinology, and rheumatology.The main interests of PNI are the interactions between the nervous and immune systems and the relationships between mental processes and health. PNI studies, among other things, the physiological functioning of the neuroimmune system in health and disease; disorders of the neuroimmune system (autoimmune diseases; hypersensitivities; immune deficiency); and the physical, chemical and physiological characteristics of the components of the neuroimmune system in vitro, in situ, and in vivo.