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Showing 1 to 12 of 125 entries
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The effect of “thin ideal” television commercials on body dissatisfaction and schema activation during early adolescence

STEM and girls

Tiggemann M.
GSID: H51aNKDDDagJ
D Hargreaves, M Tiggemann - Journal of youth and adolescence, 2003 - Springer

… Both girls and boys in the appearance condition generated more appearance words in their word-stem completion task than did boys and girls in the nonappearance condition, reflect…

Cooperative Catalysis: Calcium and Camphorsulfonic Acid Catalyzed Cycloisomerization of Diynols.

Chemistry (Weinheim an der Bergstrasse, Germany)

Rauser M, Schroeder S, Niggemann M.
PMID: 26403228
Chemistry. 2015 Nov 02;21(45):15929-33. doi: 10.1002/chem.201503293. Epub 2015 Sep 25.

The first transition metal-free cycloisomerization of easily accessible diynols is presented as a novel approach to bicyclic 2H-pyrans. As a one-step protocol, the reaction proceeds in a single reaction cascade by intertwining mechanistic fragments borrowed from transition metal-catalyzed Claisen...

Aerosols as a source of dissolved black carbon to the ocean.

Nature communications

Bao H, Niggemann J, Luo L, Dittmar T, Kao SJ.
PMID: 28894096
Nat Commun. 2017 Sep 11;8(1):510. doi: 10.1038/s41467-017-00437-3.

Dissolved black carbon (DBC) is the largest known slow-cycling organic carbon pool in the world's oceans. Atmospheric deposition could significantly contribute to the oceanic DBC pool, but respective information is lacking. Here we estimate that, during the dust outbreak...

What is the appropriate control condition for approach bias modification? A response to commentary by Becker et al. (2017).

Addictive behaviors

Kakoschke N, Kemps E, Tiggemann M.
PMID: 28238576
Addict Behav. 2018 Feb;77:295-296. doi: 10.1016/j.addbeh.2017.02.024. Epub 2017 Feb 16.

No abstract available.

Metal free carboamination of internal alkynes--an easy access to polysubstituted quinolines.

Chemical communications (Cambridge, England)

Stopka T, Niggemann M.
PMID: 27049140
Chem Commun (Camb). 2016 Apr 28;52(33):5761-4. doi: 10.1039/c5cc10460b.

A metal free carboamination of unactivated alkynes towards highly substituted quinolines was realized in the presence of a synergistic Brønsted acid catalyst system. Supported by mechanistic probes, the reaction proceeds via a highly reactive vinyl cation in a C-C...

Atomic Scale Plasmonic Switch.

Nano letters

Emboras A, Niegemann J, Ma P, Haffner C, Pedersen A, Luisier M, Hafner C, Schimmel T, Leuthold J.
PMID: 26670551
Nano Lett. 2016 Jan 13;16(1):709-14. doi: 10.1021/acs.nanolett.5b04537. Epub 2015 Dec 29.

The atom sets an ultimate scaling limit to Moore's law in the electronics industry. While electronics research already explores atomic scales devices, photonics research still deals with devices at the micrometer scale. Here we demonstrate that photonic scaling, similar...

Guidelines on the management of IgE-mediated food allergies: S2k-Guidelines of the German Society for Allergology and Clinical Immunology (DGAKI) in collaboration with the German Medical Association of Allergologists (AeDA), the German Professional Association of Pediatricians (BVKJ), the German Allergy and Asthma Association (DAAB), German Dermatological Society (DDG), the German Society for Nutrition (DGE), the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS), the G.

Allergo journal international

Worm M, Reese I, Ballmer-Weber B, Beyer K, Bischoff SC, Classen M, Fischer PJ, Fuchs T, Huttegger I, Jappe U, Klimek L, Koletzko B, Lange L, Lepp U, Mahler V, Niggemann B, Rabe U, Raithel M, Saloga J, Schäfer C, Schnadt S, Schreiber J, Szépfalusi Z, Treudler R, Wagenmann M, Watzl B, Werfel T, Zuberbier T, Kleine-Tebbe J.
PMID: 27069841
Allergo J Int. 2015;24:256-293. doi: 10.1007/s40629-015-0074-0. Epub 2015 Nov 07.

No abstract available.

[Central venous pressure - a safety parameter].

Der Anaesthesist

Siegler BH, Bernhard M, Brenner T, Gerlach H, Henrich M, Hofer S, John S, Kilger E, Krüger WA, Lichtenstern C, Mayer K, Müller M, Niemann B, Oppert M, Rex S, Rossaint R, Weiterer S, Weigand MA.
PMID: 26511034
Anaesthesist. 2015 Dec;64(12):977-980. doi: 10.1007/s00101-015-0106-7.

No abstract available.

[Biology and ecology of the terrestrial hermit crab coenobita scaevola forskål of the Red Sea].

Oecologia

Niggemann R.
PMID: 28306855
Oecologia. 1968 Jun;1(3):236-264. doi: 10.1007/BF00383140.

The terrestrial hermit crab Coenobita scaevola is very common on the coast of the Red Sea. The species depends on the sea for its source of food (wrack-fauna), source of drinking-water and water for moistening gills and abdomen. Only...

Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine.

Clinical biomechanics (Bristol, Avon)

Frobin W, Brinckmann P, Leivseth G, Biggemann M, Reikerås O.
PMID: 11415660
Clin Biomech (Bristol, Avon). 1996 Dec;11(8):457-465. doi: 10.1016/s0268-0033(96)00039-3.

OBJECTIVE: To measure sagittal plane motion of lumbar vertebrae from lateral radiographic views. Previously identified factors of imprecision such as distortion in central projection, off-centre position, axial rotation, and lateral tilt of the spine were compensated. STUDY DESIGN: This...

A comparative study of the microcirculatory changes in the developing liver cirrhosis between the central and peripheral parts of the main lobe in mice.

Hepatology research : the official journal of the Japan Society of Hepatology

Niggemann P, Murata S, Naito Z, Kumazaki T.
PMID: 14734150
Hepatol Res. 2004 Jan;28(1):41-48. doi: 10.1016/j.hepres.2003.08.004.

A comparative study of the microcirculatory changes in the developing liver cirrhosis between the central and peripheral parts of the main lobe in mice. INTRODUCTION: To investigate whether a difference in microvascular vascular changes occurring in the peripheral and...

The acid accelerated ruthenium-catalysed dihydroxylation. Scope and limitations.

Organic & biomolecular chemistry

Plietker B, Niggemann M, Pollrich A.
PMID: 15064786
Org Biomol Chem. 2004 Apr 21;2(8):1116-24. doi: 10.1039/b316546a. Epub 2004 Mar 24.

Recently, we discovered a significant rate acceleration in RuO4-catalysed dihydroxylations of olefins by addition of Bronsted-acids resulting in a reduction of the catalyst loading to only 0.5 mol%. The present paper gives a full account on the optimisation protocol...

Showing 1 to 12 of 125 entries