• This is because a second wave of serious symptoms (called a biphasic reaction ) often happens. (kidshealth.org)
  • Reactions to PPD can range from mild irritation in the scalp to an allergic reaction that can potentially trigger serious symptoms throughout the body. (www.nhs.uk)
  • If there are any signs of a reaction, the nurse and doctor will likely stop the infusion to assess you, your vital signs, and your symptoms. (cancer.org)
  • They will check your vital signs and watch for symptoms that you may be having a reaction. (healthline.com)
  • If you or your medical provider observes blood transfusion reaction symptoms, the transfusion should be immediately stopped. (healthline.com)
  • Although she ignored the reactions at first, her symptoms worsened and she went to see a doctor and a dermatologist who told her she had a water allergy. (go.com)
  • Because of the unknown prevalence of risk factors among today's population, precise predictions of adverse reaction rates after smallpox vaccination are unavailable. (cdc.gov)
  • Could this be an adverse reaction to the Xanax or is it (probably) just coincidental? (drugs.com)
  • The ability to provide this information when reporting an adverse reaction will facilitate an investigation. (aaep.org)
  • If they answered yes, they then rated how distressing the adverse reaction was on a five-point scale of 0-4, with 0 being not at all distressing and 4 being severely distressing. (medicalnewstoday.com)
  • There are considerable gaps in our understanding of the mechanisms of many drug reactions. (springer.com)
  • Furthermore, substantial numbers of supposed drug reactions do not recur when the drug is re-administered. (springer.com)
  • In this chapter, mechanisms of drug reactions and clinical presentation will be discussed, and an approach to diagnosis and management suggested. (springer.com)
  • Allergic drug reactions. (springer.com)
  • Catalysts & Catalysed Reactions includes around 200 new graphical abstracts each month, indexed by reaction under study and by catalytic method. (rsc.org)
  • Steady-state reaction theory of catalytic reactions. (wiley-vch.de)
  • As outlined, the hyperfine interaction of the magnetic 25 Mg isotope in a radical pair comprised of a Mg + ion and an ADP radical is thought to flip the electron spin of the former, opening up a reaction pathway that would otherwise be insignificant and favoring the catalytic reaction over the unproductive back reaction. (pnas.org)
  • Other reactions may have mechanisms of several consecutive steps. (wikipedia.org)
  • In organic chemistry , the reaction mechanism for the benzoin condensation , put forward in 1903 by A. J. Lapworth , was one of the first proposed reaction mechanisms. (wikipedia.org)
  • Each reaction is detailed with clearly drawn mechanisms, references from the primary literature, and well-written accounts covering the mechanical aspects of the reactions, and the details of side reactions and substrate limitations. (wiley.com)
  • Reactions to common allergens such as pollen, dust mites, animal dander, medications, cosmetics, and other allergy-provoking substances can result in allergic conjunctivitis. (medicinenet.com)
  • In allergy, they provoke very unpleasant reactions to innocuous antigens that are not associated with invading pathogens that need to be expelled. (nih.gov)
  • If your child has a severe allergy or has had a severe reaction, be sure the injectable epinephrine is on-hand at all times (including at school). (kidshealth.org)
  • It's possible to have an allergic reaction to any of these agents, and confuse the reaction with a food allergy. (whfoods.com)
  • There have been a lot of post on here lately talking about allergic reactions and If you uncertain then seek out the experts of an Allergist, this is what the allergy doctors do best as they've trained in this field for years. (healingwell.com)
  • Reactions to sunscreen are rare and can be a result of a sensitivity or allergy to any of the many ingredients used in these products. (cancer.org.au)
  • This is usually a result of an allergy to the active ingredients, but it can also be due to a reaction to the fragrances or preservatives in the product. (cancer.org.au)
  • How can I avoid a sunscreen reaction or allergy? (cancer.org.au)
  • This Second edition contains consise information on 134 carefully chosen named organic reactions - the standard set of undergraduate and graduate synthetic organic chemistry courses. (wiley.com)
  • I want to get the latest chemistry news from C&EN in my inbox every week. (acs.org)
  • Although there seems to have been no previous suggestion that the +1 oxidation state of Mg can mediate ATP production and scant evidence that Mg has any biologically relevant redox chemistry, the general idea that magnetic nuclei and applied magnetic fields can alter the coherent spin dynamics of radical pairs and therefore affect reaction rates and product yields is beyond doubt ( 8 ). (pnas.org)
  • Organic Reactions is a secondary reference which synthesizes the organic chemistry literature around particular chemical transformations. (wikipedia.org)
  • This combination of critical discussion and thorough coverage is responsible for the leading position this series occupies for scientists interested in the reactions of organic chemistry. (wikipedia.org)
  • The decision to undertake the preparation and presentation of "critical discussions of the more important (synthetic) reactions" was made at a meeting of the editors of Organic Syntheses and representatives of John Wiley & Sons during the Eighth National Organic Chemistry Symposium at St. Louis in December 1939. (wikipedia.org)
  • The deadly gun rampage at Sandy Hook Elementary School has provoked strong reactions from around the world. (cnn.com)
  • Catalysts & Catalysed Reactions has been discontinued and has been replaced by Synthetic Reaction Updates. (rsc.org)
  • Access to the historical content of Catalysts & Catalysed Reactions will be available to subscribers of Synthetic Reaction Updates . (rsc.org)
  • The catalysts should improve the performance of an established reaction that industries use to make aldehydes, the building blocks of many chemicals including solvents. (newscientist.com)
  • Catalysts speed up reactions which either would not work or would work so slowly as to be impractical and uneconomic. (newscientist.com)
  • They come in two types: those that are in a different physical state from that of the reactions they catalyse (heterogeneous catalysts) and those that are in the same state (homogeneous catalysts). (newscientist.com)
  • With heterogeneous catalysts, it is often easy to separate the product of the reaction from the catalyst, because of the difference in the physical states of the two substances. (newscientist.com)
  • The main disadvantage of homogeneous catalysts is that they are lost during the reaction, either because they are too volatile and boil away, or because they are difficult to separate at the end. (newscientist.com)
  • The cost of these catalysts makes them too expensive to lose in industrial reactions. (newscientist.com)
  • In any case, such immobilised catalysts often became detached during the reaction and were lost. (newscientist.com)
  • Biochemical Aspects of Reactions on Solid Supports focuses on water-soluble enzyme derivatives and their possible use as heterogeneous specific catalysts in research and industry. (elsevier.com)
  • If you ignore the safety instructions that come with the dye, you could put yourself at risk of a serious reaction. (www.nhs.uk)
  • Allergic reactions are triggered when allergens cross-link preformed IgE bound to the high-affinity receptor FcεRI on mast cells. (nih.gov)
  • Reactions can be linked to a range of co-factors, including sunlight or other allergens, and can also be caused by or made more severe if sunscreen is used with some medications or other topical creams and lotions. (cancer.org.au)
  • The elementary steps should add up to the original reaction. (wikipedia.org)
  • Reaction to Newtown school killings - Candles burn next to a lighted tree at a makeshift shrine in Newtown, Connecticut, commemorating the victims of the mass shooting at Sandy Hook Elementary School on December 14, 2012. (cnn.com)
  • Reaction to Newtown school killings - Connecticut State Police block the road to Sandy Hook Elementary School during a moment of silence on December 21. (cnn.com)
  • Reaction to Newtown school killings - Children in Newtown, excluding Sandy Hook Elementary, return to classes on Tuesday, December 18, four days after the shooting at the elementary school. (cnn.com)
  • Reaction to Newtown school killings - Members of the human rights group Volunteers Against Crime and Corruption light candles showing the names of those killed during the shooting at Sandy Hook Elementary School, during a prayer vigil in front of the U.S. Embassy in Manila, Philippines on December 18. (cnn.com)
  • RMG (Java version) is an automatic chemical reaction mechanism generator that constructs kinetic models composed of elementary chemical reaction steps using a general understanding of how molecules react (currently limited to C, H, O, and S atoms). (sourceforge.net)
  • Donor antibodies to HNA-3a implicated in TRALI reactions prime neutrophils and cause PMN-mediated damage to human pulmonary microvascular endothelial cells in a two-event in vitro model. (medscape.com)
  • Exothermic - reactions that release energy to their surroundings (usually in the form of heat) oΔH (enthalpy) is negative - energy leaving system Endothermic - reactions that need to absorb heat from their surroundings to proceed. (slideshare.net)
  • The transfusion of neutrophil-specific antibodies causes leukopenia and a broad spectrum of pulmonary reactions. (medscape.com)
  • These reactions are mediated by T cells and monocytes/macrophages rather than by antibodies. (medscape.com)
  • The cross currents of how we use digital technology for different aspects of our lives have never been deeper - but the superficial grazing aspects - the 'surfing' for freebies, shiny objects and quick fix stimulation and reaction has hit new focus time lows and an all time high tsunami of light weight 'content' vying for consumption. (zdnet.com)
  • Guy B. Marin is professor in Chemical Reaction Engineering at Ghent University (Belgium) and directs the Laboratory for Chemical Technology. (wiley-vch.de)
  • The following series of steps will create a process model for the tubular reactor (PFR) example problem 5-3 taken from Essentials of Chemical Reaction Engineering by H. Scott Fogler. (umich.edu)