A5015297458- Black Holes and Theoretical Physics
- Cosmology and Gravitation Theories
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Blood groups and transfusion
- Quantum Chromodynamics and Particle Interactions
- Topological Materials and Phenomena
- Noncommutative and Quantum Gravity Theories
- Erythrocyte Function and Pathophysiology
- Quantum, superfluid, helium dynamics
- Monoclonal and Polyclonal Antibodies Research
- Glycosylation and Glycoproteins Research
- Diabetes and associated disorders
- Contact Dermatitis and Allergies
- Quantum Mechanics and Non-Hermitian Physics
- Cold Atom Physics and Bose-Einstein Condensates
- Protein purification and stability
- Graphene research and applications
- Quantum many-body systems
- Hemoglobin structure and function
- Chemical Reactions and Isotopes
- Pulsars and Gravitational Waves Research
- Quantum and electron transport phenomena
- Carbohydrate Chemistry and Synthesis
- Vector-borne infectious diseases
Universidad Autónoma de Madrid
2016-2025
Consejo Superior de Investigaciones Científicas
2014-2024
Instituto de Física Teórica
2022-2023
National Research Council
2020-2021
Institute of Theoretical Physics
2021
Far Eastern Federal University
2015
Rockefeller University
1927-2008
Humboldt-Universität zu Berlin
2002-2003
European Organization for Nuclear Research
1995-2001
TU Wien
1993-1999
Experiments on the sensitization of guinea pigs with simple chemical compounds are described. Positive effects were obtained by administration small quantities, namely fractions milligrams, 1:2:4 chlorodinitrobenzene, p-nitrosodimethylaniline, trinitrobenzene, picryl chloride, four dichlorodinitrobenzenes, and a number other aromatic compounds. Several substances chemically similar to those enumerated gave negative results. The first named compound is known produce hypersensitiveness in...
Quantum anomalies give rise to new transport phenomena. In particular, a magnetic field can induce an anomalous current via the chiral effect and vortex in relativistic fluid also vortical effect. The related coefficients be calculated Kubo formulas. We evaluate formula for conductivity at weak coupling show that it receives contributions proportional gravitational anomaly coefficient. gives even uncharged fluid.
In the course of experiments to passively transfer skin sensitiveness simple compounds an attempt was made induce sensitivity by injecting peritoneal exudates from sensitized animals. Guinea pigs were rendered sensitive picryl chloride in manner previously described, using conjugates (guinea pig stromata treated with chloride) conjunction intraperitoneal injections killed tubercle bacilli. To produce exudates, bacilli (or tuberculin) injected intraperitoneally about 3 weeks beginning...
In continuation of previous work sensitization experiments have been made with various substances such as urushiol, benzyl chlorides, and acyl chlorides. the case a series substituted benzenes (Cl, NO2) connection between sensitizing capacity lability Cl or NO2 groups has shown, indicating formation conjugated antigens in animal. This led to study chlorides which, actually, were found capacity. Most informative relationship reactions skin surface anaphylaxis Guinea pigs sensitized...
The bloods of twenty-one anthropoid apes have been examined serologically. It was found possible to assign each one the four human blood groups. isoagglutinogens anthropoids were be identical with those blood. These very same factors could not demonstrated in lower monkeys. In fourteen chimpanzees only isoagglutinogen A has found, whereas both and B present six orangs. significance these findings for knowledge groups is discussed.
In a previous communication we described an agglutinable factor (M), independent of the blood groups and present in many but not all human bloods. A somewhat higher incidence M among colored than white individuals, as indicated by our first results, was confirmed examination on larger scale; 902 individuals 165 (18.3 per cent), 338 95 (28.1 cent) whose reacted negatively. differentiation bloods (in same group) lacking or possessing M, possible also with dried specimens.The heredity property...
We show that, as happens in graphene, elastic deformations couple to the electronic degrees of freedom pseudogauge fields Weyl semimetals. derive form gauge a tight-binding model hosting nodes and see that this vector electron-phonon coupling is chiral, providing an example axial three dimensions. As new response functions arise associated with these fields, we nonzero phonon Hall viscosity for neutral system at zero temperature. The nature provides test chiral anomaly high energy couplings.
Studies are reported on an individual agglutinogen (Rh) in human blood which has been found to be of clinical importance because occasionally it gives rise the formation immune isoantibodies man, a peculiarity leads untoward transfusion reactions. A method for determination presence or absence new factor is described, can used typing patients and prospective donors. Examination families showed that inherited as simple Mendelian dominant. The distribution Rh among white individuals negroes...
We present a field theoretical model of anomalous transport in Weyl semi-metals. calculate the Chiral Magnetic and Vortical Effect electric, axial (valley) energy current. Our findings coincide with results recent analysis using kinetic theory bulk material. point out that currents have to be identified covariant quantum theory. These are CME appears as charge creation/annihilation at edges semi-metal. discuss possible simultaneous experimental test chiral magnetic vortical effect sensitive...
A clear-cut differentiation of human blood, aside from the blood groups, could be made by means special agglutinating immune sera. The observations point to existence several agglutinable factors for which no agglutinins are demonstrable in normal In view latter circumstance results reported do not imply any change scheme four groups. body serological evidence leads inference a high degree biochemical among individuals.
The phenomena observed on absorption of immune sera to azoproteins with heterologous azoantigens lead the conclusion that in general do not contain a single antibody but fractions somewhat different their reactivity for antigens. From constitution azocomponent it follows these cannot be specific distinct chemical groups molecule. In fact, inhibition experiments showed cases examined various antibodies are all specifically directed towards whole molecule homologous hapten.
By absorbing a number of anti-human blood immune sera from rabbits with the corpuscles certain individuals regardless group, fluids were obtained few which give Among 116 selected four groups distribution agglutinable factor (which may be designated as M) was shown in Table II. This reaction is distinguished by its intensity some others known to show individual differences within groups, such reactions cold agglutinins.
Dr. Karl Landsteiner requests that the following corrections be made to his article appearing in issue of Science for April 17: Page 406, first column, line 7: place isoantibodies, read immune isoantibodies. 408, second 4: In tumors, ulcers. 409, which, who. protein, proteins.
1. The alcohol-soluble extract of heterogenetic antigen, which possesses the specific chemical structure entire has a detectable but generally very slight power to increase amount antibodies, when injected into rabbits. 2. This substance can be transformed an efficient antigen by mixing it with protein solutions such as diluted normal serum. 3. Such mixtures are considerably more active than same substances separately. Therefore, effect serum is probably due formation in vitro loose compound...
The heredity of two agglutinable structures demonstrable by immune agglutinins was studied in 166 families. From the data collected it is evident that one deals with a case Mendelian inheritance. main result studies demonstration feasible to investigate serological human blood other than group agglutinogens. Irrespective ultimate theory seems very probable properties M and N do not appear offspring when they are absent both parents-a conclusion substantiated examination ten families 46...
Chiral anomalies give rise to dissipationless transport phenomena such as the chiral magnetic and vortical effects.In these notes I review theory from a quantum field theoretic, hydrodynamic holographic perspective.A physical interpretation of otherwise somewhat obscure concepts consistent covariant will be given.Vanishing CME in strict equilibrium connected boundary conditions momentum space imposed by regularization.The role gravitational anomaly explained.That it contributes an...