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Showing 1 to 12 of 140 entries
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Accurate prediction of X-ray pulse properties from a free-electron laser using machine learning.

Nature communications

Sanchez-Gonzalez A, Micaelli P, Olivier C, Barillot TR, Ilchen M, Lutman AA, Marinelli A, Maxwell T, Achner A, Agåker M, Berrah N, Bostedt C, Bozek JD, Buck J, Bucksbaum PH, Montero SC, Cooper B, Cryan JP, Dong M, Feifel R, Frasinski LJ, Fukuzawa H, Galler A, Hartmann G, Hartmann N, Helml W, Johnson AS, Knie A, Lindahl AO, Liu J, Motomura K, Mucke M, O'Grady C, Rubensson JE, Simpson ER, Squibb RJ, Såthe C, Ueda K, Vacher M, Walke DJ, Zhaunerchyk V, Coffee RN, Marangos JP.
PMID: 28580940
Nat Commun. 2017 Jun 05;8:15461. doi: 10.1038/ncomms15461.

Free-electron lasers providing ultra-short high-brightness pulses of X-ray radiation have great potential for a wide impact on science, and are a critical element for unravelling the structural dynamics of matter. To fully harness this potential, we must accurately know...

Carcass Characteristics and Meat Quality of Swamp Buffaloes (Bubalus bubalis) Fattened at Different Feeding Intensities.

Asian-Australasian journal of animal sciences

Lambertz C, Panprasert P, Holtz W, Moors E, Jaturasitha S, Wicke M, Gauly M.
PMID: 25049987
Asian-Australas J Anim Sci. 2014 Apr;27(4):551-60. doi: 10.5713/ajas.2013.13555.

Twenty-four male 1-year old swamp buffaloes (Bubalus bubalis) were randomly allocated to 4 groups. One group grazed on guinea grass (GG) and another on guinea grass and the legume Stylosanthes guianensis (GL). The other two groups were kept in...

Microfabrication of a combined AFM-SNOM sensor.

Ultramicroscopy

Schurmann G, Noell W, Staufer U, de Rooij NF.
PMID: 10741649
Ultramicroscopy. 2000 Feb;82(1):33-8. doi: 10.1016/s0304-3991(99)00122-9.

The objective of this work is to fabricate a scanning probe sensor that combines the well-established method for atomic force microscopy, employing a micro-machined Si cantilever and integrated tip, with a probe for the optical near field. A photosensitive...

Superovulation in the cow using estradiol 17beta or GnRH in conjunction with FSH-P.

Theriogenology

Savage NC, Howell W, Mapletoft RJ.
PMID: 16726244
Theriogenology. 1987 Feb;27(2):383-94. doi: 10.1016/0093-691x(87)90227-5.

A study was designed to evaluate the superovulatory response in the cow when either estradiol 17beta or gonadotrophin releasing hormone (GnRH) was used in a superovulatory regimen with follicle stimulating hormone (FSH-P). Fifty-four cyclic crossbred females were superovulated in...

Induction of parturition in pigs by intravaginal application of the prostaglandin analog cloprostenol.

Theriogenology

Welp C, Holtz W.
PMID: 16726425
Theriogenology. 1988;29(5):1037-41. doi: 10.1016/s0093-691x(88)80027-x.

Cloprostenol was deposited in the vaginal lumen of sows on Day 111 of pregnancy at dosages of 100, 125 or 175 g and volumes of 1, 2 or 5 ml, respectively. A control group was treated with physiological saline....

Superovulation of goats with purified pFSH supplemented with defined amounts of pLH.

Theriogenology

Nowshari MA, Backers JF, Holtz W.
PMID: 16727670
Theriogenology. 1995 Mar;43(4):797-802. doi: 10.1016/0093-691x(95)00022-z.

The superovulatory response of goats treated with purified pFSH supplemented with 30, 40 or 50% pLH was compared. Sixty-four Boer goat does were synchronized by progestagen-containing ear implant, randomly allotted to 3 groups and, beginning 2 d before implant...

Photoluminescence of atomic gold and silver particles in soda-lime silicate glasses.

Nanotechnology

Eichelbaum M, Rademann K, Hoell A, Tatchev DM, Weigel W, Stößer R, Pacchioni G.
PMID: 19636156
Nanotechnology. 2008 Apr 02;19(13):135701. doi: 10.1088/0957-4484/19/13/135701. Epub 2008 Feb 26.

We report the chemistry and photophysics of atomic gold and silver particles in inorganic glasses. By synchrotron irradiation of gold-doped soda-lime silicate glasses we could create and identify unambiguously the gold dimer as a stable and bright luminescing particle...

Proteome alterations induced in human white blood cells by consumption of Brussels sprouts: Results of a pilot intervention study.

Proteomics. Clinical applications

Hoelzl C, Lorenz O, Haudek V, Gundacker N, Knasmüller S, Gerner C.
PMID: 21136784
Proteomics Clin Appl. 2008 Jan;2(1):108-17. doi: 10.1002/prca.200780100.

Epidemiological studies indicate a correlation of cruciferous vegetables consumption with reduced incidence of cancer. This study was designed to investigate molecular mechanisms, which may help to understand the beneficial effects of Brussels sprout consumption. In order to avoid the...

DISCUSSION ON THE DIFFERENTIAL DIAGNOSIS OF NON-TUBERCULOUS COXITIS IN CHILDREN AND ADOLESCENTS.

Proceedings of the Royal Society of Medicine

Howell W.
PMID: 19984654
Proc R Soc Med. 1925;18:37.

No abstract available.

Yttria-zirconia coatings studied by grazing-incidence small-angle X-ray scattering during in situ heating.

Physical chemistry chemical physics : PCCP

Hoydalsvik K, Barnardo T, Winter R, Haas S, Tatchev D, Hoell A.
PMID: 20852808
Phys Chem Chem Phys. 2010 Nov 21;12(43):14492-500. doi: 10.1039/c0cp00472c. Epub 2010 Sep 20.

The morphology of sol-gel derived dip-coated yttria-doped zirconia films containing variable amounts of yttria has been studied using in situ grazing-incidence small-angle X-ray scattering (GISAXS) whilst heated incrementally to 1000 °C. A procedure to analyse in situ GISAXS data...

Induction of parturition in swine with a prostaglandin analog and oxytoxin: A trial involving dose of oxytocin and parity.

Theriogenology

Welp C, Jöchle W, Holtz W.
PMID: 16725983
Theriogenology. 1984 Nov;22(5):509-20. doi: 10.1016/0093-691x(84)90050-5.

The purpose of this experiment was to compare a range of oxytocin doses in order to find the most suitable dose to improve predictability and precision of timing of PGF-induced parturition in sows. Sows randomly allotted to 6 groups...

Subfemtosecond K-shell excitation with a few-cycle infrared laser field.

Physical review letters

Marcus G, Helml W, Gu X, Deng Y, Hartmann R, Kobayashi T, Strueder L, Kienberger R, Krausz F.
PMID: 22324681
Phys Rev Lett. 2012 Jan 13;108(2):023201. doi: 10.1103/PhysRevLett.108.023201. Epub 2012 Jan 10.

Subfemtosecond bursts of extreme ultraviolet radiation, facilitated by a process known as high-order harmonic generation, are a key ingredient for attosecond metrology, providing a tool to precisely initiate and probe ultrafast dynamics in the microcosms of atoms, molecules, and...

Showing 1 to 12 of 140 entries