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Showing 1 to 12 of 20 entries
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Performances and limits of a parallel oscillator for electrochemical quartz crystal microbalances.

Analytical chemistry

Ehahoun H, Gabrielli C, Keddam M, Perrot H, Rousseau P.
PMID: 11924973
Anal Chem. 2002 Mar 01;74(5):1119-27. doi: 10.1021/ac010883s.

This paper describes a driving circuit for an electrochemical quartz crystal microbalance (EQCM) adapted to a wide range of applications. The oscillator is a Miller-type parallel oscillator using an operational transconductance amplifier (OTA). A theoretical study of the oscillating...

Treatment of fish parasites: 5. The effects of sym. triazinone (Toltrazuril) on fish parasitic ciliophora (Ichthyophthirius multifiliis FOUQUET, 1876, Apiosoma amoebea GRENFELL, 1884, Trichodina sp. EHRENBERG, 1831).

European journal of protistology

Schmahl G, Mehlhorn H, Taraschewski H.
PMID: 23195567
Eur J Protistol. 1989 Feb 24;24(2):152-61. doi: 10.1016/S0932-4739(89)80044-6. Epub 2011 Nov 02.

For chemotherapy of fish parasitized by different Ciliophora (Protozoa) toltrazuril was tested in vivo and in vitro against skin and gill parasitizing species (e.g. Ichthyophthirius multifiliis, Apiosoma amoebea and Trichodina sp.). For in vitro treatment naturally infected fish were...

Efficient catalytic alkyne metathesis with a fluoroalkoxy-supported ditungsten(III) complex.

Beilstein journal of organic chemistry

Ehrhorn H, Schlösser J, Bockfeld D, Tamm M.
PMID: 30344767
Beilstein J Org Chem. 2018 Sep 18;14:2425-2434. doi: 10.3762/bjoc.14.220. eCollection 2018.

The molybdenum and tungsten complexes M

Morphological Re-Description and 18 S rDNA Sequence Confirmation of the Pinworm .

Journal of nematology

Abdel-Gaber R, Abdel-Ghaffar F, Al Quraishy S, Morsy K, Saleh R, Mehlhorn H.
PMID: 30451433
J Nematol. 2018 Sep 03;50(2):117-132. doi: 10.21307/jofnem-2018-026.

Aspiculuris tetraptera is a heteroxynematid nematoda infecting most of the laboratory animals, occasionally mice which represent the mostly used animal for biological, medical, and pharmacological studies. The present study aimed to investigate the prevalence of nematode parasites infection in...

[Cancer and leukemia. II. Progress in research, study and treatment of tumors].

Medizinische Klinik

STICH W, EHRHART H.
PMID: 13516344
Med Klin. 1958 Jan 17;53(3):113-4.

No abstract available.

Histological technique to detect the physiological age of the malaria vector mosquito Anopheles pharoensis (Diptera: Culicidae).

Microscopy research and technique

Yamany AS, Abdel-Ghaffar F, Al Quraishy S, Al-Amri O, Mehlhorn H, Abdel-Gaber R.
PMID: 34883537
Microsc Res Tech. 2021 Dec 09; doi: 10.1002/jemt.24019. Epub 2021 Dec 09.

The risk of malaria recurrence increases due to the main vector, Anopheles pharoensis. The physiological age of the mosquito population is needed to expect malaria vector dynamics. The number of completed gonotrophic cycles is of great importance in determining...

Needle chlorosis in Sitka spruce following a three-year exposure to low concentrations of ozone: changes in mineral content, pigmentation and ascorbic acid.

The New phytologist

Lucas PW, Rantanen L, Mehlhorn H.
PMID: 33874344
New Phytol. 1993 Jun;124(2):265-275. doi: 10.1111/j.1469-8137.1993.tb03816.x.

Two-year-old seedlings of Sitka spruce were exposed to 70 nl 1

Neurological and Neurobehavioral Disorders Associated with .

Journal of parasitology research

Virus MA, Ehrhorn EG, Lui LM, Davis PH.
PMID: 34712493
J Parasitol Res. 2021 Oct 19;2021:6634807. doi: 10.1155/2021/6634807. eCollection 2021.

The intracellular parasite

Effect of SO(2) and O(3) on Production of Antioxidants in Conifers.

Plant physiology

Mehlhorn H, Seufert G, Schmidt A, Kunert KJ.
PMID: 16665019
Plant Physiol. 1986 Sep;82(1):336-8. doi: 10.1104/pp.82.1.336.

Production of antioxidants was investigated in needles of fir (Abies alba Mill.) and spruce (Picea abies (L.) Karst) after exposure to low concentrations of SO(2), O(3), and a combination of both pollutants. Glutathione reacted most sensitively to pollutants followed...

Molecular and Silica-Supported Molybdenum Alkyne Metathesis Catalysts: Influence of Electronics and Dynamics on Activity Revealed by Kinetics, Solid-State NMR, and Chemical Shift Analysis.

Journal of the American Chemical Society

Estes DP, Gordon CP, Fedorov A, Liao WC, Ehrhorn H, Bittner C, Zier ML, Bockfeld D, Chan KW, Eisenstein O, Raynaud C, Tamm M, Copéret C.
PMID: 29083916
J Am Chem Soc. 2017 Dec 06;139(48):17597-17607. doi: 10.1021/jacs.7b09934. Epub 2017 Nov 20.

Molybdenum-based molecular alkylidyne complexes of the type [MesC≡Mo{OC(CH

Beyond the oocyst: Over the molehills and mountains of coccidialand.

Parasitology today (Personal ed.)

Frenkel JK, Mehlhorn H, Heydorn AO.
PMID: 15462968
Parasitol Today. 1987 Aug;3(8):250-2; author reply 252. doi: 10.1016/0169-4758(87)90151-7.

No abstract available.

Erratum to: Nanoparticles in the fight against mosquito-borne diseases: bioactivity of Bruguiera cylindrica-synthesized nanoparticles against dengue virus DEN-2 (in vitro) and its mosquito vector Aedes aegypti (Diptera: Culicidae).

Parasitology research

Murugan K, Dinesh D, Paulpandi M, Althbyani AD, Subramaniam J, Madhiyazhagan P, Wang L, Suresh U, Kumar PM, Mohan J, Rajaganesh R, Wei H, Kalimuthu K, Parajulee MN, Mehlhorn H, Benelli G.
PMID: 26412056
Parasitol Res. 2015 Dec;114(12):4743. doi: 10.1007/s00436-015-4752-0.

No abstract available.

Showing 1 to 12 of 20 entries