New layered double hydroxides intercalated with substituted pyrroles. 2. 3-(Pyrrol-1-yl)-propanoate and 7-(pyrrol-1-yl)-heptanoate LDHs

We report the synthesis and characterization of organic-inorganic hybrid materials: Zn-2-Al-LDHs (layered double hydroxides) containing 3-(1H-pyrrol-1-yl)-propanoate and 7-(1H-pyrrol-l-yl)-heptanoate as the interlayer anions. The LDHs were synthesized by the co-precipitation method at constant pH followed by hydrothermal treatment for 72 h. The materials were characterized by PXRD, C-13 CP-MAS NMR, TGA, and ESR. The basal spacing found by PXRD technique is coincident with the formation of bilayers of the intercalated anions. The solid state C-13 NMR showed that the interlayered anions remain identical after intercalation. ESR data suggest that the monomers connect each other in a limited number of guests when a thermal treatment is applied. The inorganic LDH sheets delay the temperature of degradation of the monomers. (c) 2006 Elsevier Ltd. All rights reserved.

Fmoc-POAC: [(9-fluorenylmethyloxycarbonyl)-2,2,5,5-tetramethylpyrrolidine-N-oxyl-3-amino-4-carboxylic acid]: A novel protected spin labeled beta-amino acid for peptide and protein chemistry

The stable free radical 2,2,6,6-tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid (TOAC) is the only spin labeled amino acid that has been used to date to successfully label peptide sequences for structural studies. However, severe difficulty in coupling the subsequent amino acid has been the most serious shortcoming of this paramagnetic marker. This problem stems from the low nucleophilicity of TOAC's amine group towards the acylation reaction during peptide chain elongation. The present report introduces the alternative beta -amino acid 2,2,5,5-tetramethylpyrrolidine-N-oxyl-3-amino-4-carboxylic acid (POAC), potentially useful in peptide and protein chemistry. Investigations aimed at addressing the stereochemistry of this cyclic molecule through X-ray diffraction measurements of crystalline and bulk samples revealed that it consists only of the trans conformer. The 9-fluorenylmethyloxyearbonyl group (Fmoc) was chosen for temporary protection of the POAC amine function, allowing insertion of the probe at any position in a peptide sequence. The vasoactive octapeptide angiotensin II (AII, DRVYIHPF) was synthesized by replacing Pro(7) with POAC. The reaction of Fmoc-POAC with the peptidyl-resin occurred smoothly, and the coupling of the subsequent amino acid showed a much faster reaction when compared with TOAC. POAC(7)-AII was obtained in good yield, demonstrating that, in addition to TOAC, POAC is a convenient amino acid for the synthesis of spin labeled peptide analogues. The present findings open the possibility of a wide range of chemical and biological applications for this novel beta -amino acid derivative, including structural investigations involving its differentiated bend-inducing characteristics.

Synthesis and structural characterization of a new polymeric zinc(II) complex with thiophene-2-carboxylic acid

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Detection of P. aeruginosa harboring bla(CTX-M-2), bla(GES-1) and bla(GES-5), bla(IMP-1) and bla(SPM-1) causing infections in Brazilian tertiary-care hospital

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effects of nitric oxide and arginine vasopressin on sodium intake induced by central angiotensin II. Part 2

We study the effects of angiotensin receptors antagonists, arginine vasopressin receptor antagonist, L-arginine and L-NAME, injected into supraoptic nucleus of the hypothalamus (SON) on sodium intake induced by the injection of angiotensin II (ANGII). Holtzman rats weighing 200-250 g with canulae implanted into the SON were used. The drugs were injected in 0.5 μL over 30-60 sec. Sodium intake after injection of saline SAL+SAL 0.15 M NaCl was 0.10±00.1 mL 2 h -1; SAL+ANGII injected into SON increased sodium intake. Losartan injected prior to ANGII into SON decreased sodium intake induced by ANGII. PD123319 injected prior to ANGII produced no changes in sodium intake induced by ANGII. AVPA receptor V 1 antagonist injected prior to ANGII reduced sodium intake with a less intensity than losartan. L-arginine injected prior to ANGII decreases sodium intake at a same intensity than losartan. L-NAME injected prior to ANGII potentiated sodium intake induced by ANGII. Losartan injected simultaneously with L-arginine prior to ANGII blocked the natriorexigenic effect of ANGII. These results confirm the importance of SON in the control of sodium intake. Also suggest that both AT 1 and arginine vasopressin V 1 receptors interact with nitrergic pathways within the SON influencing the sodium metabolism by changing sodium appetite induced by ANGII. © 2007 Asian Network for Scientific Information.

Structural, electronic and optical properties of Fe(III) complex with pyridine-2,6-dicarboxylic acid: A combined experimental and theoretical study

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Electrochemically prepared polypyrrole-2-carboxylic acid films: synthesis protocols and studies on biosensors

The process for obtaining polypyrrole-2-carboxylic acid (PPY-2-COOH) films in acetonitrile was investigated using cyclic voltammetry, electrochemical quartz crystal microgravimetry (EQCM), and infrared spectroscopy (FTIR). Different potential ranges were applied during cyclic voltammetry experiments with the aim of obtaining films without and with the presence of controlled amounts of water added in acetonitrile. The FTIR spectra of the films have evidenced that cations and anions from the electrolyte solution were incorporated into the PPY-2-COOH structure, with a preferential adsorption of cations. After chemically immobilizing polyphenoloxidase (tyrosinase, PPO), PPY-2-COOH/PPO films were build for amperometric detection of catechol, establishing a linear limit of concentrations ranging from 5.0 x 10-4 to 2.5 x 10-2 mol L-1.

Theoretical and experimental studies on the electronic, optical, and structural properties of poly-pyrrole-2-carboxylic acid films

A theoretical approach is used here to explain experimental results obtained from the electrosynthesis of polypyrrole-2-carboxylic acid (PPY-2-COOH) films in nonaqueous medium. An analysis of the Fukui function (reactivity index) indicates that the monomer (pyrrole-2-carboxylic acid, PY-2-COOH), and dimers and trimers are oxidized in the C4 or C5 positions of the heterocyclic ring of the PY-2-COOH structure. After calculating the heat of formation using semiempirical Austin Model 1 post-Hartree-Fock parameterization for dimer species, both C4 and C5 positions adjacent to the aromatic rings of PPY-2-COOH were considered the most susceptible ones to oxidative coupling reactions. The ZINDO-S/CI semiempirical method was used to simulate the electronic transitions typically seen in the UV-VIS-NIR range in monomer and oligomers with different conjugation lengths. The use of an electrochemical quartz crystal microbalance provides sufficient information to propose a polymerization mechanism of PY-2-COOH based on molecular modeling and experimental results.

Präparation, Charakterisierung und elektronische Eigenschaften von dünnen Schichten des Hochtemperatursupraleiters HgReBa 2 Ca n-1 Cu n O y

Ziel dieser Arbeit war die Pr"{a}paration, Charakterisierung und Untersuchung der elektronischen Eigenschaften von d"{u}nnen Schichten des Hochtemperatursupraleiters HgReBa$_{2}$Ca$_{n-1}$Cu$_{n}$O$_{y}$, die mittels gepulster Laser-Deposition hergestellt wurden. Die HgRe1212-Filme zeigen in der AC-Suszeptibilit"{a}t einen scharfen "{U}bergang in die supraleitende Phase bei 124 K mit einer "{U}bergangsbreite von 2 K. Die resistiven "{U}berg"{a}nge der Proben wurden mit zunehmender St"{a}rke des externen Magnetfeldes breiter. Aus der Steigung der Arrheniusplots konnte die Aktivierungsenergie f"{u}r verschiedene Feldst"{a}rken bestimmt werden. Weiterhin wurde die Winkelabh"{a}ngigkeit des Depinning-Feldes $B_{dp}(theta)$ der Filme gemessen. Hieraus wurde ein Anisotropiewert von $gamma$ = 7.7 bei 105 K ermittelt. Dies ist relevant, um den f"{u}r Anwendungen wichtigen Bereich im $T$-$B$-$theta$-Phasenraum des Materials absch"{a}tzen zu k"{o}nnen. Die kritische Stromdichte $J_{c}$ der d"{u}nnen Filme aus HgRe-1212 wurde mit Hilfe eines SQUID-Magnetometers gemessen. Die entsprechenden $M$-$H$ Kurven bzw. das magnetische Moment dieser Filme wurde f"{u}r einen weiten Temperatur- und Feldbereich mit einem magnetischen Feld senkrecht zum Film aufgenommen. F"{u}r einen HgRe-1212-Film konnte bei 5 K eine kritische Stromdichte von 1.2 x 10$^{7}$ A/cm$^{2}$ und etwa 2 x 10$^{6}$ A/cm$^{2}$ bei 77 K ermittelt werden. Es wurde die Magnetfeld- und die Temperaturabh"{a}ngigkeit des Hall-Effekts im normalleitenden und im Mischzustand in Magnetfeldern senkrecht zur $ab$-Ebene bis zu 12 T gemessen. Oberhalb der kritischen Temperatur $T_{c}$ steigt der longitudinale spezifische Widerstand $rho_{xx}$ linear mit der Temperatur, w"{a}hrend der spezifische Hall-Widerstand $rho_{yx}$ sich umgekehrt proportional zur Temperatur "{a}ndert. In der N"{a}he von $T_{c}$ und in Feldern kleiner als 3 T wurde eine doppelte Vorzeichen"{a}nderung des spezifischen Hall-Widerstandes beobachtet. Der Hall-Winkel im Normalzustand, cot $theta_{H}= alpha T^{2} + beta$, folgt einer universellen $textit{T }^{2}$-Abh"{a}ngigkeit in allen magnetischen Feldern. In der N"{a}he des Nullwiderstand-Zustandes h"{a}ngt der spezifische Hall-Widerstand $rho_{yx}$ "{u}ber ein Potenzgesetz mit dem longitudinalen Widerstand $rho_{xx}$ zusammen. Das Skalenverhalten zwischen $rho_{yx}$ und $rho_{xx}$ weist eine starke Feld-Abh"{a}ngigkeit auf. Der Skalenexponent $beta$ in der Gleichung $rho_{yx}$ =A $rho_{xx}^{beta}$ steigt von 1.0 bis 1.7, w"{a}hrend das Feld von 1.0 bis 12 T zunimmt.

Comprehensive analysis of lymph node stroma-expressed Ig superfamily members reveals redundant and nonredundant roles for ICAM-1, ICAM-2, and VCAM-1 in lymphocyte homing

Although it is well established that stromal intercellular adhesion molecule-1 (ICAM-1), ICAM-2, and vascular cell adhesion molecule-1 (VCAM-1) mediate lymphocyte recruitment into peripheral lymph nodes (PLNs), their precise contributions to the individual steps of the lymphocyte homing cascade are not known. Here, we provide in vivo evidence for a selective function for ICAM-1 > ICAM-2 > VCAM-1 in lymphocyte arrest within noninflamed PLN microvessels. Blocking all 3 CAMs completely inhibited lymphocyte adhesion within PLN high endothelial venules (HEVs). Post-arrest extravasation of T cells was a 3-step process, with optional ICAM-1-dependent intraluminal crawling followed by rapid ICAM-1- or ICAM-2-independent diapedesis and perivascular trapping. Parenchymal motility of lymphocytes was modestly reduced in the absence of ICAM-1, while ICAM-2 and alpha4-integrin ligands were not required for B-cell motility within follicles. Our findings highlight nonredundant functions for stromal Ig family CAMs in shear-resistant lymphocyte adhesion in steady-state HEVs, a unique role for ICAM-1 in intraluminal lymphocyte crawling but redundant roles for ICAM-1 and ICAM-2 in lymphocyte diapedesis and interstitial motility.

2,3-Dichloro-1,4-hydroquinone 2,3-dichloro-1,4-benzoquinone monohydrate: a quinhydrone-type 1:1 donor-acceptor [D-A] charge-transfer complex

In the crystal structure of the title compound (systematic name: 2,3-dichlorobenzene-1,4-diol 2,3-dichlorocyclohexa-2,5-diene-1,4-dione monohydrate), C(6)H(4)Cl(2)O(2)center dot C(6)H(2)Cl(2)O(2)center dot H(2)O, the 2,3-dichloro-1,4-hydroquinone donor (D) and the 2,3-dichloro-1,4-benzoquinone acceptor (A) molecules form alternating stacks along [100]. Their molecular planes [maximum deviations for non-H atoms: 0.0133 (14) (D) and 0.0763 (14) angstrom (A)] are inclined to one another by 1.45 (3)degrees and are thus almost parallel. There are pi-pi interactions involving the D and A molecules, with centroid-centroid distances of 3.5043 (9) and 3.9548 (9) angstrom. Intermolecular O-H center dot center dot center dot O hydrogen bonds involving the water molecule and the hydroxy and ketone groups lead to the formation of two-dimensional networks lying parallel to (001). These networks are linked by C-H center dot center dot center dot O interactions, forming a three-dimensional structure.

2 years versus 1 year of adjuvant trastuzumab for HER2-positive breast cancer (HERA): an open-label, randomised controlled trial

BACKGROUND Trastuzumab has established efficacy against breast cancer with overexpression or amplification of the HER2 oncogene. The standard of care is 1 year of adjuvant trastuzumab, but the optimum duration of treatment is unknown. We compared 2 years of treatment with trastuzumab with 1 year of treatment, and updated the comparison of 1 year of trastuzumab versus observation at a median follow-up of 8 years, for patients enrolled in the HERceptin Adjuvant (HERA) trial. METHODS The HERA trial is an international, multicentre, randomised, open-label, phase 3 trial comparing treatment with trastuzumab for 1 and 2 years with observation after standard neoadjuvant chemotherapy, adjuvant chemotherapy, or both in 5102 patients with HER2-positive early breast cancer. The primary endpoint was disease-free survival. The comparison of 2 years versus 1 year of trastuzumab treatment involved a landmark analysis of 3105 patients who were disease-free 12 months after randomisation to one of the trastuzumab groups, and was planned after observing at least 725 disease-free survival events. The updated intention-to-treat comparison of 1 year trastuzumab treatment versus observation alone in 3399 patients at a median follow-up of 8 years (range 0-10) is also reported. This study is registered with ClinicalTrials.gov, number NCT00045032. FINDINGS We recorded 367 events of disease-free survival in 1552 patients in the 1 year group and 367 events in 1553 patients in the 2 year group (hazard ratio [HR] 0·99, 95% CI 0·85-1·14, p=0·86). Grade 3-4 adverse events and decreases in left ventricular ejection fraction during treatment were reported more frequently in the 2 year treatment group than in the 1 year group (342 [20·4%] vs 275 [16·3%] grade 3-4 adverse events, and 120 [7·2%] vs 69 [4·1%] decreases in left ventricular ejection fraction, respectively). HRs for a comparison of 1 year of trastuzumab treatment versus observation were 0·76 (95% CI 0·67-0·86, p<0·0001) for disease-free survival and 0·76 (0·65-0·88, p=0·0005) for overall survival, despite crossover of 884 (52%) patients from the observation group to trastuzumab therapy. INTERPRETATION 2 years of adjuvant trastuzumab is not more effective than is 1 year of treatment for patients with HER2-positive early breast cancer. 1 year of treatment provides a significant disease-free and overall survival benefit compared with observation and remains the standard of care. FUNDING F Hoffmann-La Roche (Roche).

Na 1 Nachlass Max Horkheimer, 639 - "On the Sociology of Class Relations" und "The Psychology of Nazidom" (p. IX 16.1-2-IX 17.1-2)

"On the Sociology of Class Relations" (GS 12, S.75-104); 1. 1943 Aufsatz. a) Typoskript mit handschriftlichen Korrekturen, 34 Blatt b) Typoskript mit eigenhändigen Korrekturen, 31 Blatt c) Typoskript, 31 Blatt und eigenhändigen Ergänzungen, 1 Blatt d) Typoskript mit eigenhändigen Korrekturen, 26 Blatt; 2. Franz Neumann: 1 eigenhändiger Brief mit Unterschrift an Max Horkheimer mit Anmerkungen zum Aufsatz, ohne Ort, 30.09.1943, 11 Blatt; "The Psychology of Nazidom" (GS 5, S. 354-359); 1. Buchbesprechung von "Is Germany Inucable?" von Richard M. Brickner; veröffentlicht in: "The New Leader", 14.08.1943. a)Typoskript, 7 Blatt b) Typoskript mit eigenhändigen und handschriftlichen Korrekturen, 7 Blatt c) Zeitungsdruck, 3 Exemplare; 2. "What Shall We Do With Germany? A Panel Discussion of 'Is Germany Incurable?'". Zeitungsausschnitte aus : "The Saturday Review of Literature", 29.05.1343, 6 Blatt;

Na 1 Nachlass Max Horkheimer, 652 - Vorlesungen: "National Socialism", "Autoritarian doctrines and modern European institutions", "Eclipse of Reason" (p. IX 35a.1-2-IX 36.1-5b)

"National Socialism": 1. Ankündigung einer Vorlesungsreihe November/Dezember 1941 von: Herbert Marcuse, A.R.L. Gurland, Franz Neumann, Otto Kirchheimer, Frederick Pollock. a) als Typoskript verfielfältigt, 1 Blatt, b) Typoskript, 1 Blatt; 2. Antwortbrief auf Einladungen zur Vorlesungsreihe, von Neilson, William A.; Packelis, Alexander H.; Michael, Jerome; McClung Lee, Alfred; Youtz, R.P.; Ginsburg, Isidor; Ganey, G.; Nunhauer, Arthur. 8 Blätter; "Autoritarian doctrines and modern European institutions" (1924): 1. Vorlesungs-Ankündigung Typoskript, 2 Blatt; 2. Ankündigungen der Vorlesungen von Neumann, Franz L.: "Stratification and Dominance in Germany"; "Bureaucracy as a Social and Political Institution", Typoskript, 2 Blatt; 3. Evans, Austin P.: 1 Brief (Abschrift) an Frederick Pollock, New York, 26.2.1924; "Eclipse of Reason", Fünf Vorlesungen 1943/44:; 1. I. Lecture. a) Typoskript mit eigenhändigen Korrekturen, 38 Blatt b) Typoskript, 29 Blatt c) Typoskript mit eigenhändigen und handschriftlichen Korrekturen, 31 Blatt d) Teilstück, Typoskript mit eigenhändigen Korrekturen, 2 Blatt e) Entwürfe, Typoskript mit eigenhändigen Korrekturen, 6 Blatt; 2. II. Lecture. a) Typoskript mit eigenhändigen Korrekturen, 27 Blatt, b) Typoskript mit handschriftlichen Korrekturen, 37 Blatt; 3. III. Lecture. Typoskript mit eigenhändigen Korrekturen, 27 Blatt; 4. IV. Lecture. Typoskript mit eigenhändigen Korrekturen, 23 Blatt; 5. V. Lecture. a) Typoskript mit eigenhändigen Korrekturen, 25 Blatt, b) Teilstücke, Typoskript mit eigenhändigen und handschriftlichen Korrekturen, 3 Blatt;

Na 1 Nachlass Max Horkheimer, 655 - Vorträge über Antisemitismus (p. IX 40.1-2-IX 48.1-2)

"Summer institute on Modern European Culture" (1947?); 1. Ankündigung für eine Vorlesungsreihe von Max Horkheimer, Theodor W. Adorno, Leo Löwenthal, Herbert Marcuse, Friedrich Pollock. a) Typoskript mit eigenhändigen Ergänzungen, 20 Blatt b) Typoskript mit handschriftlichen Ergänzungen, 19 Blatt; 2. Herbert Marcuse: "Philosophie allemande et francaise 1871-1933". Typoskript mit eigenhändigen Korrekturen, 18 Blatt; "Tentative Program for the Course of Antisemitism". Vorlesungsankündigung 1948 von Max Horkheimer, Theodor W. Adorno, Friedrich Pollock. Typoskript 2 Blatt; Max Horkheimer: Bericht über die Antisemitismus-Forschungen des Instituts für Sozialforschung (GS 12, S. 165-171). Vortrag gehalten am 16.4.1943, englischer Text. a) Typoskript mit eigenhändigen Korrekturen, 5 Blatt b) Typoskript mit eigenhändigen Korrekturen, 8 Blatt c) Typoskript mit handschriftlichen Korrekturen, 8 Blatt; Max Horkheimer: Bericht über die Antisemitismus-Forschungen des Instituts für Sozialforschung (GS 12, S. 172-183). Vortrag gehalten am 30.4.1943, Temple Israel. a) Typoskript mit eigenhändigen Korrekturen und Ergänzungen, 12 Blatt b) Typoskript mit handschriftlichen Korrekturen, 11 Blatt c) Typoskript mit eigenhändigen Korrekturen, 14 Blatt; Max Horkheimer: Über die Psychologie des Judentums und des Antisemitismus; 1. Vortrag, gehalten am 7.10.1943 im Department of Psychology, UCLA, eigenhändige Notizen, 1 Blatt; 2. Auszüge aus Schriften und Arbeitspapieren von: G.M. Davidson, Salomon Andhil Fineberg, A.R.L. Gurland, Oscar I. Janomsky, Paul W. Massing, Typoskript mit eigenhändigen Ergänzungen, 8 Blatt; Max Horkheimer: Anti-Semitism as a Social Phenomenon (GS 5, S.364-372); 1. Vortrag, gehalten am 17.6.1944 in San Francisco, Psychoanalytic Society, veröffentlicht unter dem Titel 'Sociological Background of the Psychoanalytic Approach". In: Ernst Simmel (ed.), "Anti-Semitism. A Social Disease", New York, 1946, S.1-10. a) Typoskript, 13 Blatt, b) Teilstück, Typoskript, 1 Blatt, c) Teilstück, Typoskript mit eigenhändigen Korrekturen, 2 Blatt d) Typoskript mit handschriftlichen Korrekturen, 9 Blatt; 2. "Notes to the Speech in San Francisco", Notizen, 4 Blatt; 3. eigenhändige Notizen zum Vortrag, 5 Blatt; 4. Rede für Maurice Karpf, Typoskript mit eigenhändigen Korrekturen, 2 Blatt; 5. Theodor W. Adorno: "Mammoth Motives", Notizen zum Verhältnis von Soziologie und Psychologie des Antisemitismus, 3 Blatt; 6. Theodor W. Adorno: "Patterns of Anti-Democratic Propaganda", veröffentlicht in: Ernst Simmel, "Anti-Semitism. A Social Disease", New York, 1946, S.125-137. a) Typoskript, 15 Blatt, b) Typoskript, 14 Blatt;; 7. Einladung, Drucksache, 2 Blatt; 8. Max Horkheimer: 2 Brief an Donald MacFerlane, Pacific Palisades, 22.5.1944, 1 Blatt; Max Horkheimer: Vorträge 1944-45; 1. "Report for the N.C.R.A.C.". Über Forschungsprojekte des American Jewish Committee and des American Jewish Congress, vorgetragen am 14.1.1944, Typoskript, 4 Blatt; 2. Notizen zu 1: Über Kurt Lewin, Typoskript, 3 Blatt; 3. eigenhändige Notizen zu 1., 3 Blatt; 4. Über die europäische Tradition der Arbeiten des Instituts für Sozialforschung. Vortrag, gehalten am 8.12.1944. Eigenhändige Notizen, 1 Blatt; 5. Über psychologische Aspekte der Antisemitismusforschung des Instituts für Sozialforschung. Vortrag, gehalten am 19.4.1945. Eigenhändige Notizen, 2 Blatt; 6. Über sozioökonomische Aspekte des Antisemitismus in Europa und in der Arbeiterschaft der USA. Vortrag, gehalten am 8.6.1945. Psychosomatic Society a) Notizen zum Vortrag, 4 Blatt, b) eigenhändige Notizen, 3 Blatt; 7. Notizen zu 6., Typoskript, 17 Blatt,; 8. Notizen zu 6. "Quotations from Labor Study", Typoskript, 12 Blatt; 9. Über neue Forschungsprojekte des Instituts für Sozialforschung zum Antisemitismus. Vortrag, gehalten am 24.10.1945. Eigenhändige Notizen, 2 Blatt; 10. Über Antisemitismus. Vortrag, gehalten am 3.12.1945. Eigenhändige Notizen, 2 Blatt; 11.-15. Vorträge über Antisemitismus. Datierung unklar (etwa 1945) (u.a. "Mountvernon Speech" und "Breakfast Speech"), 17 Blatt; 16. Über Judentum und Katholizismus in der neueren Geschichte. Eigenhändige Notizen zu einem Vortrag, Datierung unklar, 3 Blatt; 17. Über Vorurteil, Vortrag oder Diskussion in einer Synagoge, Datierung unklar, eigenhändige Notizen, 1 Blatt; Max Horkheimer: Über die Antisemitismus-Forschungen des Instituts für Sozialforschung. Vortrag, gehalten beim U.C.R.A.C.-Meeting, 15.-17.6.1946, Chicago:; 1. eigenhändige Notizen, 13 Blatt; 2. Fragebogen, als Typoskript vervielfältigt, mit eigenhändigen Ergänzungen, 6 Blatt;