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Synthesis, crystal structure, optical and thermal properties of lanthanide hydrogen-polyphosphates Ln[H(PO3)4] (Ln = Tb, Dy, Ho).

Dalton transactions (Cambridge, England : 2003)

Förg K, Höppe HA.
PMID: 26485151
Dalton Trans. 2015 Nov 28;44(44):19163-74. doi: 10.1039/c5dt02648b. Epub 2015 Oct 20.

Lanthanide hydrogen-polyphosphates Ln[H(PO3)4] (Ln = Tb, Dy, Ho) were synthesised as colourless (Ln = Tb, Dy) and light pink (Ln = Ho) crystalline powders by reaction of Tb4O7/Dy2O3/Ho2O3 with H3PO3 at 380 °C. All compounds crystallise isotypically (P2(1)/c (no....

[The pigment content of induced mutants of Pisum sativum as basis for a new method of color specification and its correlation with plastid size].

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Hipke H.
PMID: 24435943
Theor Appl Genet. 1970 Jan;40(8):341-4. doi: 10.1007/BF00285410.

Several methods for characterizing the color of pigment mutants can be found in the literature. Either verbal descriptions or comparisons with a color catalogue are used. These methods are subjective. Furthermore, the usual classifications of the pigment mutants as...

An expression vector inhibits gene expression in Xenopus embryos by antisense RNA.

Roux's archives of developmental biology : the official organ of the EDBO

Schmid M, Steinbeisser H, Epperlein HH, Trendelenburg MF, Lipps HJ.
PMID: 28305852
Rouxs Arch Dev Biol. 1992 Oct;201(6):340-345. doi: 10.1007/BF00365121.

An expression vector was constructed containing the entire bovine papilloma virus (BPV-1) genome and part of the a-actin gene of Xenopus laevis cloned in the antisense orientation into the neomycin resistance gene under the control of the herpes simplex...

Identification of an NADP/thioredoxin system in Chlamydomonas reinhardtii.

Planta

Huppe HC, Picaud A, Buchanan BB, Miginiac-Maslow M.
PMID: 24186583
Planta. 1991 Dec;186(1):115-21. doi: 10.1007/BF00201506.

The protein components of the NADP/thioredoxin system, NADP-thioredoxin reductase (NTR) and thioredoxin h, have been purified and characterized from the green alga, Chlamydomonas reinhardtii. The analysis of this system confirms that photoautotrophic Chlamydomonas cells resemble leaves in having both...

In Vivo and in Vitro Studies of Glucose-6-Phosphate Dehydrogenase from Barley Root Plastids in Relation to Reductant Supply for NO2- Assimilation.

Plant physiology

Wright DP, Huppe HC, Turpin DH.
PMID: 12223780
Plant Physiol. 1997 Aug;114(4):1413-1419. doi: 10.1104/pp.114.4.1413.

Pyridine nucleotide pools were measured in intact plastids from roots of barley (Hordeum vulgare L.) during the onset of NO2- assimilation and compared with the in vitro effect of the NADPH/NADP ratio on the activity of plastidic glucose-6-phosphate dehydrogenase...

Activation of Respiration to Support Dark NO(3) and NH(4) Assimilation in the Green Alga Selenastrum minutum.

Plant physiology

Vanlerberghe GC, Huppe HC, Vlossak KD, Turpin DH.
PMID: 16668913
Plant Physiol. 1992 Jun;99(2):495-500. doi: 10.1104/pp.99.2.495.

Short-term changes in pyridine nucleotides and other key metabolites were measured during the onset of NO(3) (-) or NH(4) (+) assimilation in the dark by the N-limited green alga Selenastrum minutum. When NH(4) (+) was added to N-limited cells,...

Crystal structure, physical properties and HRTEM investigation of the new oxonitridosilicate EuSi2O2N2.

Chemistry (Weinheim an der Bergstrasse, Germany)

Stadler F, Oeckler O, Höppe HA, Möller MH, Pöttgen R, Mosel BD, Schmidt P, Duppel V, Simon A, Schnick W.
PMID: 16819723
Chemistry. 2006 Sep 06;12(26):6984-90. doi: 10.1002/chem.200600409.

The new layered oxonitridosilicate EuSi(2)O(2)N(2) has been synthesized in a radio-frequency furnace at temperatures of about 1400 degrees C starting from europium(III) oxide (Eu(2)O(3)) and silicon diimide (Si(NH)(2)). The structure of the yellow material has been determined by single-crystal...

Allobaculum stercoricanis gen. nov., sp. nov., isolated from canine feces.

Anaerobe

Greetham HL, Gibson GR, Giffard C, Hippe H, Merkhoffer B, Steiner U, Falsen E, Collins MD.
PMID: 16701531
Anaerobe. 2004 Oct;10(5):301-7. doi: 10.1016/j.anaerobe.2004.06.004.

Morphological, biochemical, and molecular genetic studies were performed on an unknown anaerobic, catalase-negative, non-spore-forming, rod-shaped bacterium isolated from dog feces. The unknown bacterium was tentatively identified as a Eubacterium species, based on cellular morphological and biochemical tests. 16S rRNA...

Spontaneous resolution upon crystallization of chiral La(III) and Gd(III) MOFs from achiral dihydroxymalonate.

Chemical communications (Cambridge, England)

Gil-Hernández B, Höppe HA, Vieth JK, Sanchiz J, Janiak C.
PMID: 20877917
Chem Commun (Camb). 2010 Nov 21;46(43):8270-2. doi: 10.1039/c0cc01804j. Epub 2010 Sep 29.

The achiral chelating and bridging dihydroxymalonato (mesoxalato) ligand is a new enantiopurity enforcer in extended structures by yielding the Λ/Δ-metal configured homochiral MOFs 2D-[Ln(2)(μ-mesoxalato)(3)(H(2)O)(6)] (Ln = La(III), Gd(III)) through self-resolution during crystal growth.

YouTube as an information source for femoroacetabular impingement: a systematic review of video content.

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association

MacLeod MG, Hoppe DJ, Simunovic N, Bhandari M, Philippon MJ, Ayeni OR.
PMID: 25150406
Arthroscopy. 2015 Jan;31(1):136-42. doi: 10.1016/j.arthro.2014.06.009. Epub 2014 Aug 20.

PURPOSE: This study was carried out to assess the quality of information available on YouTube regarding femoroacetabular impingement (FAI).METHODS: YouTube was searched on September 7, 2013 using the search terms FAI, femoroacetabular impingement, and hip impingement. Analysis was restricted...

Differential expression of histone H3 genes and selective association of the variant H3.7 with a specific sequence class in Stylonychia macronuclear development.

Epigenetics & chromatin

Forcob S, Bulic A, Jönsson F, Lipps HJ, Postberg J.
PMID: 24502432
Epigenetics Chromatin. 2014 Feb 07;7(1):4. doi: 10.1186/1756-8935-7-4.

BACKGROUND: Regulation of chromatin structure involves deposition of selective histone variants into nucleosome arrays. Numerous histone H3 variants become differentially expressed by individual nanochromosomes in the course of macronuclear differentiation in the spirotrichous ciliate Stylonychia lemnae. Their biological relevance...

Humeral Avulsion of the Glenohumeral Ligament: Indications for Surgical Treatment and Outcomes-A Systematic Review.

Orthopaedic journal of sports medicine

Bozzo A, Oitment C, Thornley P, Yan J, Habib A, Hoppe DJ, Athwal GS, Ayeni OR.
PMID: 28840152
Orthop J Sports Med. 2017 Aug 14;5(8):2325967117723329. doi: 10.1177/2325967117723329. eCollection 2017 Aug.

BACKGROUND: The inferior glenohumeral ligament, the most important static anterior stabilizer of the shoulder, becomes disrupted in humeral avulsion of the glenohumeral ligament (HAGL) lesions. Unfortunately, HAGL lesions commonly go unrecognized. A missed HAGL during an index operation to...

Showing 1 to 12 of 200 entries