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Corrigendum to "Functional characterization and immune recognition of the extracellular superoxide dismutase from the human pathogenic parasite Onchocerca volvulus (OvEC-SOD)" [Acta Trop. 124 (2012) 15-26].

Acta tropica

Ajonina-Ekoti I, Ndjonka D, Tanyi MK, Wilbertz M, Younis AE, Boursou D, Kurosinski MA, Eberle R, Lüersen K, Perbandt M, Breloer M, Brattig NW, Liebau E.
PMID: 27340046
Acta Trop. 2016 Sep;161:114. doi: 10.1016/j.actatropica.2016.05.019. Epub 2016 Jun 20.

No abstract available.

"Decarbonization" of an imino-N-heterocyclic carbene ligand via triple benzyl migration from hafnium.

Chemical communications (Cambridge, England)

Prema D, Mathota Arachchige YL, Murray RE, Slaughter LM.
PMID: 25790221
Chem Commun (Camb). 2015 Apr 21;51(31):6753-6. doi: 10.1039/c5cc01560j.

An imino-N-heterocyclic carbene underwent three sequential benzyl migrations upon reaction with tetrabenzylhafnium, resulting in complete removal of the carbene carbon from the ligand. The resulting eneamido-amidinato hafnium complex showed alkene polymerization activity comparable to that of a precatalyst containing...

Symmetry and geometry considerations of atom transfer: deoxygenation of (silox)3WNO and R3PO (R = Me, Ph, (t)Bu) by (silox)3M (M = V, NbL (L = PMe3, 4-picoline), Ta; silox = (t)Bu3SiO).

Inorganic chemistry

Veige AS, Slaughter LM, Lobkovsky EB, Wolczanski PT, Matsunaga N, Decker SA, Cundari TR.
PMID: 14514296
Inorg Chem. 2003 Oct 06;42(20):6204-24. doi: 10.1021/ic0300114.

Deoxygenations of (silox)(3)WNO (12) and R(3)PO (R = Me, Ph, (t)Bu) by M(silox)(3) (1-M; M = V, NbL (L = PMe(3), 4-picoline), Ta; silox = (t)Bu(3)SiO) reflect the consequences of electronic effects enforced by a limiting steric environment. 1-Ta...

Flupirtine protects both neuronal cells and lymphocytes against induced apoptosis in vitro: implications for treatment of AIDS patients.

Cell death and differentiation

Müller WE, Dobmeyer JM, Dobmeyer TS, Pergande G, Perovic S, Leuck J, Rossol R.
PMID: 16465210
Cell Death Differ. 1997 Jan;4(1):51-8. doi: 10.1038/sj.cdd.4400206.

In the present study we demonstrate that flupirtine, an already clinically used, centrally acting, non-opiate analgesic agent, protects rat cortical neurons against HIV-gp120 induced apoptotic cell death. The drug was active at concentrations between 1 and 10 microg/ml. Furthermore...

Investigation of cascaded SiN microring resonators at 1.3 µm and 1.5 µm.

Optics express

Zamora V, Lützow P, Weiland M, Pergande D.
PMID: 24514273
Opt Express. 2013 Nov 18;21(23):27550-7. doi: 10.1364/OE.21.027550.

An optical device operating at wavelengths around 1.3 µm and 1.5 µm is demonstrated experimentally. It is based on cascaded microring resonators (CMRRs) and the Vernier effect (VE). The architecture consists of two microring resonators (MRRs) connected via a...

Development of domino processes by using 7-silylcycloheptatrienes and its analogues.

Chemistry (Weinheim an der Bergstrasse, Germany)

Beniazza R, Desvergnes V, Girard E, Kauffmann B, Berlande M, Landais Y.
PMID: 22926782
Chemistry. 2012 Sep 17;18(38):11976-86. doi: 10.1002/chem.201201527. Epub 2012 Aug 27.

7-Silyl- and 7-silylmethylcycloheptatrienes were shown to react with acylnitroso reagents at room temperature, through their norcaradiene forms, to generate the corresponding cycloadducts 5 a-b and 6 a-b as single diastereomers. The course of the reaction was dramatically modified by...

Megahertz serial crystallography.

Nature communications

Wiedorn MO, Oberthür D, Bean R, Schubert R, Werner N, Abbey B, Aepfelbacher M, Adriano L, Allahgholi A, Al-Qudami N, Andreasson J, Aplin S, Awel S, Ayyer K, Bajt S, Barák I, Bari S, Bielecki J, Botha S, Boukhelef D, Brehm W, Brockhauser S, Cheviakov I, Coleman MA, Cruz-Mazo F, Danilevski C, Darmanin C, Doak RB, Domaracky M, Dörner K, Du Y, Fangohr H, Fleckenstein H, Frank M, Fromme P, Gañán-Calvo AM, Gevorkov Y, Giewekemeyer K, Ginn HM, Graafsma H, Graceffa R, Greiffenberg D, Gumprecht L, Göttlicher P, Hajdu J, Hauf S, Heymann M, Holmes S, Horke DA, Hunter MS, Imlau S, Kaukher A, Kim Y, Klyuev A, Knoška J, Kobe B, Kuhn M, Kupitz C, Küpper J, Lahey-Rudolph JM, Laurus T, Le Cong K, Letrun R, Xavier PL, Maia L, Maia FRNC, Mariani V, Messerschmidt M, Metz M, Mezza D, Michelat T, Mills G, Monteiro DCF, Morgan A, Mühlig K, Munke A, Münnich A, Nette J, Nugent KA, Nuguid T, Orville AM, Pandey S, Pena G, Villanueva-Perez P, Poehlsen J, Previtali G, Redecke L, Riekehr WM, Rohde H, Round A, Safenreiter T, Sarrou I, Sato T, Schmidt M, Schmitt B, Schönherr R, Schulz J, Sellberg JA, Seibert MM, Seuring C, Shelby ML, Shoeman RL, Sikorski M, Silenzi A, Stan CA, Shi X, Stern S, Sztuk-Dambietz J, Szuba J, Tolstikova A, Trebbin M, Trunk U, Vagovic P, Ve T, Weinhausen B, White TA, Wrona K, Xu C, Yefanov O, Zatsepin N, Zhang J, Perbandt M, Mancuso AP, Betzel C, Chapman H, Barty A.
PMID: 30279492
Nat Commun. 2018 Oct 02;9(1):4025. doi: 10.1038/s41467-018-06156-7.

The new European X-ray Free-Electron Laser is the first X-ray free-electron laser capable of delivering X-ray pulses with a megahertz inter-pulse spacing, more than four orders of magnitude higher than previously possible. However, to date, it has been unclear...

Expression and functions of long non-coding RNA NEAT1 and isoforms in breast cancer.

British journal of cancer

Knutsen E, Harris AL, Perander M.
PMID: 34671127
Br J Cancer. 2021 Oct 20; doi: 10.1038/s41416-021-01588-3. Epub 2021 Oct 20.

NEAT1 is a highly abundant nuclear architectural long non-coding RNA. There are two overlapping NEAT1 isoforms, NEAT1_1 and NEAT1_2, of which the latter is an essential scaffold for the assembly of a class of nuclear ribonucleoprotein bodies called paraspeckles....

Viral RNA in City Wastewater as a Key Indicator of COVID-19 Recrudescence and Containment Measures Effectiveness.

Frontiers in microbiology

Wurtz N, Lacoste A, Jardot P, Delache A, Fontaine X, Verlande M, Annessi A, Giraud-Gatineau A, Chaudet H, Fournier PE, Augier P, La Scola B.
PMID: 34079532
Front Microbiol. 2021 May 17;12:664477. doi: 10.3389/fmicb.2021.664477. eCollection 2021.

In recent years, and more specifically at the beginning of the COVID-19 crisis, wastewater surveillance has been proposed as a tool to monitor the epidemiology of human viral infections. In the present work, from July to December 2020, the...

Ligand- and Brønsted acid/base-switchable reaction pathways in gold(I)-catalyzed cycloisomerizations of allenoic acids.

Organic & biomolecular chemistry

Handa S, Subramanium SS, Ruch AA, Tanski JM, Slaughter LM.
PMID: 25711170
Org Biomol Chem. 2015 Apr 07;13(13):3936-49. doi: 10.1039/c4ob02640c.

Gold-promoted cyclizations of 2,2-diaryl substituted γ-allenoic acids were found to give three isomeric lactone products, each of which could be obtained selectively by exploiting Brønsted acid/base and ligand effects. Simple 5-exo-trig cyclization products were favored by strong donor ligands...

Isoelectric Point Separations of Peptides and Proteins.

Proteomes

Pergande MR, Cologna SM.
PMID: 28248255
Proteomes. 2017 Jan 25;5(1). doi: 10.3390/proteomes5010004.

The separation of ampholytic components according to isoelectric point has played an important role in isolating, reducing complexity and improving peptide and protein detection. This brief review outlines the basics of isoelectric focusing, including a summary of the historical...

TB Risk Perceptions among Medical Residents at a Tertiary Care Center in India.

Tuberculosis research and treatment

Pardeshi GS, Kadam D, Chandanwale A, Deluca A, Khobragade P, Parande M, Suryavanshi N, Kinikar A, Basavaraj A, Girish S, Shelke S, Gupte N, Farley J, Bollinger R.
PMID: 29359043
Tuberc Res Treat. 2017;2017:7514817. doi: 10.1155/2017/7514817. Epub 2017 Nov 22.

SETTING: Government tertiary health care center in India.OBJECTIVE: To understand the perceptions of medical residents about their risk of developing TB in the workplace.DESIGN: Cross-sectional study in which a semistructured questionnaire which included an open-ended question to assess their...

Showing 1 to 12 of 41 entries