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Showing 1 to 12 of 223 entries
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Evaluating Emotional and Biological Sensitivity to Maternal Behavior among Self-injuring and Depressed Adolescent Girls Using Nonlinear Dynamics.

Clinical psychological science : a journal of the Association for Psychological Science

Crowell SE, Butner JE, Wiltshire TJ, Munion AK, Yaptangco M, Beauchaine TP.
PMID: 28924493
Clin Psychol Sci. 2017 Mar 01;5(2):272-285. doi: 10.1177/2167702617692861. Epub 2017 Mar 13.

High sensitivity and reactivity to behaviors of family members characterizes several forms of psychopathology, including self-inflicted injury (SII). We examined mother-daughter behavioral and psychophysiological reactivity during a conflict discussion using nonlinear dynamics to assess asymmetrical associations within time-series data....

Probing the N=32 Shell Closure below the Magic Proton Number Z=20: Mass Measurements of the Exotic Isotopes ^{52,53}K.

Physical review letters

Rosenbusch M, Ascher P, Atanasov D, Barbieri C, Beck D, Blaum K, Borgmann Ch, Breitenfeldt M, Cakirli RB, Cipollone A, George S, Herfurth F, Kowalska M, Kreim S, Lunney D, Manea V, Navrátil P, Neidherr D, Schweikhard L, Somà V, Stanja J, Wienholtz F, Wolf RN, Zuber K.
PMID: 26047224
Phys Rev Lett. 2015 May 22;114(20):202501. doi: 10.1103/PhysRevLett.114.202501. Epub 2015 May 20.

The recently confirmed neutron-shell closure at N=32 has been investigated for the first time below the magic proton number Z=20 with mass measurements of the exotic isotopes (52,53)K, the latter being the shortest-lived nuclide investigated at the online mass...

Inner to outer-sphere coordination of plutonium(iv) with N,N-dialkyl amide: influence of nitric acid.

Dalton transactions (Cambridge, England : 2003)

Acher E, Dumas T, Tamain C, Boubals N, Solari PL, Guillaumont D.
PMID: 28239724
Dalton Trans. 2017 Mar 21;46(12):3812-3815. doi: 10.1039/c7dt00031f.

N,N-Dialkylamides are extensively studied as alternative organic ligands to achieve the extraction and separation of uranium(vi) and plutonium(iv). We report here the coordination structures of the plutonium(iv) ion with N,N-di(2-ethylhexyl)-n-butanamide as a function of nitric acid concentration in the...

A light-enhanced metabolism of sulfite in cells of Cucumis sativus L. cotyledons.

Planta

Rothermel B, Alscher R.
PMID: 24241318
Planta. 1985 Sep;166(1):105-10. doi: 10.1007/BF00397392.

The effects of light and several photosynthetic inhibitors on the rate of sulfite metabolism in cells obtained from Cucumis sativus L. cotyledons was studied. The cells were treated with 200 μM Na2SO3 and the disappearance of sulfite was monitored...

Scientific information and uncertainty: challenges for the use of science in policymaking.

Science and engineering ethics

Ascher W.
PMID: 15362701
Sci Eng Ethics. 2004 Jul;10(3):437-55. doi: 10.1007/s11948-004-0002-z.

Science can reinforce the healthy aspects of the politics of the policy process, to identify and further the public interest by discrediting policy options serving only special interests and helping to select among "science-confident" and "hedging" options. To do...

Letter to the Editor.

Science (New York, N.Y.)

Ascher R, Ascher M.
PMID: 17780075
Science. 1965 Apr 09;148(3667):168. doi: 10.1126/science.148.3667.168.

No abstract available.

[The etiology and localization of myocardial infarct].

Rassegna di fisiopatologia clinica e terapeutica

ASCHER L.
PMID: 13602138
Rass Fisiopatol Clin Ter. 1958 May;30(5):371-83.

No abstract available.

Evidence of the interaction of evaporated Pt nanoparticles with variously treated surfaces of highly oriented pyrolytic graphite.

The journal of physical chemistry. B

Yang DQ, Zhang GX, Sacher E, José-Yacaman M, Elizondo N.
PMID: 16623519
J Phys Chem B. 2006 Apr 27;110(16):8348-56. doi: 10.1021/jp060513d.

The interactions of Pt nanoparticles, deposited by evaporation onto highly oriented pyrolytic graphite surfaces modified by kiloelectronvolt Ar+ beam treatment, have been studied by X-ray photoelectron spectroscopy core-level line shape analysis. The C1s and Pt4f7/2 peaks were each considered...

Recognizing the Emergence of Man: Specific courses of action are necessary for identifying the traces of early man.

Science (New York, N.Y.)

Ascher R, Ascher M.
PMID: 17788202
Science. 1965 Jan 15;147(3655):243-50. doi: 10.1126/science.147.3655.243.

Recognition of early human industries takes on significance with the realization that commitment to tools is the novel adaptive design accounting for the emergence of man. The most abundant evidence for the emergence of man consists of the stones...

Chloroplast-Diphenyl Ether Interactions II.

Plant physiology

Wettlaufer SH, Alscher R, Strick C.
PMID: 16664219
Plant Physiol. 1985 Jun;78(2):215-20. doi: 10.1104/pp.78.2.215.

Acifluorfen, a p-nitrodiphenyl ether herbicide, is inhibitory to those photosynthetic functions that require a functioning chloroplast envelope. Functions involving the stroma are also affected. Acifluorfen does not lyse intact spinach chloroplasts, yet does increase the sensitivity of CO(2)-dependent O(2)...

Apical ballooning syndrome: a complication of dual chamber pacemaker implantation.

Indian pacing and electrophysiology journal

Abu Sham'a RA, Asher E, Luria D, Berger M, Glikson M.
PMID: 19652736
Indian Pacing Electrophysiol J. 2009 Jul 01;9(4):229-32.

Apical ballooning is a cardiac syndrome (Takotsubo Cardiomyopathy) described as a typical form of acute transient left ventricular dysfunction. While its onset has often been associated with emotionally or physically stressful situations, it has an overall favorable prognosis. We...

Synthesis of multivalent host and guest molecules for the construction of multithreaded diamide pseudorotaxanes.

Beilstein journal of organic chemistry

Löw NL, Dzyuba EV, Brusilowskij B, Kaufmann L, Franzmann E, Maison W, Brandt E, Aicher D, Wiehe A, Schalley CA.
PMID: 22423290
Beilstein J Org Chem. 2012;8:234-245. doi: 10.3762/bjoc.8.24. Epub 2012 Feb 09.

A series of di-, tri- and tetravalent axles and wheels for the synthesis of pseudorotaxanes bearing the tetralactam macrocycle/diamide axle binding motif was prepared. Starting from iodinated monovalent precursors, Sonogashira cross-coupling reactions were utilized to couple the binding sites...

Showing 1 to 12 of 223 entries