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Showing 13 to 24 of 640 entries
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High-density trapping of cold ytterbium atoms by an optical dipole force.

Physical review letters

Takasu Y, Honda K, Komori K, Kuwamoto T, Kumakura M, Takahashi Y, Yabuzaki T.
PMID: 12570544
Phys Rev Lett. 2003 Jan 17;90(2):023003. doi: 10.1103/PhysRevLett.90.023003. Epub 2003 Jan 16.

We have succeeded in trapping a high density of rare-earth atom of ytterbium (Yb) in a crossed far-off resonance trap. The peak density reaches more than 10(14) cm(-3). With a new method of a delayed crossed far-off resonance trap,...

Utilization of [2 + 1] Cycloaddition Reactions of 1-Seleno-2-silylethenes: A Novel Synthesis of 2-Substituted 1-Aminocyclopropane-1-carboxylic Acids.

The Journal of organic chemistry

Yamazaki S, Inoue T, Hamada T, Takada T, Yamamoto K.
PMID: 11674114
J Org Chem. 1999 Jan 08;64(1):282-286. doi: 10.1021/jo9810821.

No abstract available.

Bensingtonia sakaguchii sp. nov. isolated from a leaf of Bischofia javanica in the Ogasawara Islands.

The Journal of general and applied microbiology

Sugita T, Takashima M, Hamamoto M, Budhak P, Nakase T.
PMID: 12501324
J Gen Appl Microbiol. 1997 Aug;43(4):231-235. doi: 10.2323/jgam.43.231.

No abstract available.

A phylogenetic study on galactose-containing Candida species based on 18S ribosomal DNA sequences.

The Journal of general and applied microbiology

Suzuki M, Suh SO, Sugita T, Nakase T.
PMID: 12501365
J Gen Appl Microbiol. 1999 Oct;45(5):229-238. doi: 10.2323/jgam.45.229.

Phylogenetic relationships of 33 Candida species containing galactose in the cells were investigated by using 18S ribosomal DNA sequence analysis. Galactose-containing Candida species and galactose-containing species from nine ascomycetous genera were a heterogeneous assemblage. They were divided into three...

Genetic relatedness among species in Aspergillus section Clavati as measured by electrophoretic comparison of enzymes, DNA base composition, and DNA-DNA hybridization.

The Journal of general and applied microbiology

Tamura M, Hamamoto M, Canete-Gibas CF, Sugiyama J, Nakase T.
PMID: 12501391
J Gen Appl Microbiol. 1999 Apr;45(2):77-83. doi: 10.2323/jgam.45.77.

Aspergillus subgenus Clavati has four recognized species: A. clavatus (the type species), A. clavatonanicus, A. giganteus, and A. longivesica. These species are strictly anamorphic (mitotic) and defined by the morphological species concept. However, their genealogical relationships remain uncertain. In...

Determination of alkylphenols and alkylphenol polyethoxylates by reversed-phase high-performance liquid chromatography and solid-phase extraction.

Analytical and bioanalytical chemistry

Takasu T, Iles A, Hasebe K.
PMID: 11939631
Anal Bioanal Chem. 2002 Feb;372(4):554-61. doi: 10.1007/s00216-001-1135-4. Epub 2001 Dec 21.

A simple, accurate and reproducible reversed-phase high-performance liquid chromatography (HPLC) method was developed for the separation and characterisation of alkylphenols (APs) and alkylphenol polyethoxylates (APEOs), using a C18 octadecyl silica (ODS) column. APs and each APEO oligomer were separated...

Oxovanadium(V)-induced cross-coupling reaction between two ligands of organozinc compounds.

The Journal of organic chemistry

Hirao T, Takada T, Ogawa A.
PMID: 10814115
J Org Chem. 2000 Mar 10;65(5):1511-5. doi: 10.1021/jo9919106.

Oxovanadium(V) compounds such as VO(OEt)Cl(2) serve as useful oxidants for organozinc compounds, providing the corresponding cross-coupling products derived from two ligands of organozinc compounds. In particular, triorganozincates undergo selective cross-coupling smoothly by the action of oxovanadium(V).

Response.

Gastrointestinal endoscopy

Gotoda T, Akasu T, Kondo H, Saito Y.
PMID: 10922123
Gastrointest Endosc. 2000 Aug;52(2):310.

No abstract available.

Observation of rho/omega meson modification in nuclear matter.

Physical review letters

Ozawa K, En'yo H, Funahashi H, Kitaguchi M, Ishino M, Kanda H, Mihara S, Miyashita T, Murakami T, Muto R, Naruki M, Sakuma F, Sato HD, Tabaru T, Yamada S, Yokkaichi S, Yoshimura Y, Chiba J, Ieiri M, Nomachi M, Sasaki O, Sekimoto M, Tanaka KH, Hamagaki H.
PMID: 11384410
Phys Rev Lett. 2001 May 28;86(22):5019-22. doi: 10.1103/PhysRevLett.86.5019.

We measured the invariant mass spectra of electron-positron pairs in the target rapidity region of 12-GeV p+A reactions. We have observed a significant difference in the mass spectra below the omega meson between p+C and p+Cu interactions. This difference...

Synechococcus sp. PCC7942 Transformed with Escherichia coli bet Genes Produces Glycine Betaine from Choline and Acquires Resistance to Salt Stress.

Plant physiology

Nomura M, Ishitani M, Takabe T, Rai AK, Takabe T.
PMID: 12228394
Plant Physiol. 1995 Mar;107(3):703-708. doi: 10.1104/pp.107.3.703.

Synechococcus sp. PCC7942, a fresh water cyanobacterium, was transformed by a shuttle plasmid that contains a 9-kb fragment encoding the Escherichia coli bet gene cluster, i.e. betA (choline dehydrogenase), betB (betaine aldehyde dehydrogenase), betI (a putative regulatory protein), and...

Curing properties of furfuryl alcohol condensate with carbonaceous fine particles under ultrasonication.

Ultrasonics sonochemistry

Hoshi K, Akatsu T, Tanabe Y, Yasuda E.
PMID: 11326616
Ultrason Sonochem. 2001 Apr;8(2):89-92. doi: 10.1016/s1350-4177(00)00028-6.

Ultrasonic treatment (sonication) was carried out through the curing process of furan resin by using an ultrasonic homogenizer at the frequency of 20 kHz and the various intensities (0-90 W). Various carbonaceous fine particles were added to furan resin...

[Not Available].

Clinical calcium

Akatsu T.
PMID: 15775670
Clin Calcium. 2001 Nov;11(11):1491-3. doi: CliCa011114911493.

No abstract available.

Showing 13 to 24 of 640 entries