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Showing 1 to 12 of 248 entries
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Displacement of ethene from the decamethyltitanocene-ethene complex with internal alkynes, substituent-dependent alkyne-to-allene rearrangement, and the electronic transition relevant to the back-bonding interaction.

Dalton transactions (Cambridge, England : 2003)

Pinkas J, Gyepes R, Císařová I, Kubišta J, Horáček M, Mach K.
PMID: 25791134
Dalton Trans. 2015 Apr 28;44(16):7276-91. doi: 10.1039/c5dt00351b.

The titanocene-ethene complex [Ti(II)(η(2)-C2H4)(η(5)-C5Me5)2] (1) with simple internal alkynes R(1)C≡CR(2) gives complexes [Ti(II)(η(2)-R(1)C≡CR(2))(η(5)-C5Me5)2] {R(1), R(2): Ph, Ph (3), Ph, Me (4), Me, SiMe3 (5), Ph, SiMe3 (6), t-Bu, SiMe3 (7), and SiMe3, SiMe3 (8). In contrast, alkynes with R(1)...

Heat-induced spinodal decomposition of Ag-Cu nanoparticles.

Physical chemistry chemical physics : PCCP

Sopoušek J, Zobač O, Buršík J, Roupcová P, Vykoukal V, Brož P, Pinkas J, Vřešt'ál J.
PMID: 25929324
Phys Chem Chem Phys. 2015 Nov 14;17(42):28277-85. doi: 10.1039/c5cp00198f. Epub 2015 May 01.

Solvothermal synthesis was used for Ag-Cu nanoparticle (NP) preparation from metallo-organic precursors. The detailed NP characterization was performed to obtain information about nanoparticle microstructure and both phase and chemical compositions. The resulting nanoparticles exhibited chemical composition inside a FCC_Ag...

Efficient edit distance with duplications and contractions.

Algorithms for molecular biology : AMB

Pinhas T, Zakov S, Tsur D, Ziv-Ukelson M.
PMID: 24168705
Algorithms Mol Biol. 2013 Oct 29;8(1):27. doi: 10.1186/1748-7188-8-27.

: We propose three algorithms for string edit distance with duplications and contractions. These include an efficient general algorithm and two improvements which apply under certain constraints on the cost function. The new algorithms solve a more general problem...

Synthesis and structural characterization of functionalized dimeric aluminophosphonates and a monomeric gallophosphonate anion.

Inorganic chemistry

Chakraborty D, Horchler S, Krätzner R, Varkey SP, Pinkas J, Roesky HW, Usón I, Noltemeyer M, Schmidt HG.
PMID: 11350243
Inorg Chem. 2001 May 21;40(11):2620-4. doi: 10.1021/ic000797v.

Reaction of t-BuP(O)(OSiMe(3))(OH) with Me(3)Al leads to the formation of [Me(2)Al(mu-O)(2)P(OSiMe(3))(t-Bu)](2) (1) whereas Me(2)AlCl reacts with Ph(2)P(O)(OH) to yield [(Cl)(Me)Al(mu-O)(2)PPh(2)](2) (2). These compounds represent the first examples of functionalized dimeric four-ring type aluminophosphonate systems. The double four-ring type gallophosphonate,...

Atypical D-FISH patterns of BCR/ABL gene rearrangements in 169 chronic myeloid leukemia patients.

Journal of the Association of Genetic Technologists

Bakshi SR, Brahmbhatt MM, Trivedi PJ, Shukla SN, Shah PM.
PMID: 17130661
J Assoc Genet Technol. 2006;32(4):164-7.

The Philadelphia (Ph) chromosome, a hallmark chromosomal anomaly observed in 95 percent of chronic myeloid leukemia (CML) cases, is known to involve the Abelson (ABL) proto-oncogene on chromosome 9 and the breakpoint cluster region (BCR) gene on chromosome 22,...

Headspace solid phase microextraction (HSSPME) for the determination of volatile and semivolatile pollutants in soils.

Talanta

Llompart M, Li K, Fingas M.
PMID: 18967484
Talanta. 1999 Feb;48(2):451-9. doi: 10.1016/s0039-9140(98)00263-x.

We have investigated the use of headspace solid phase microextraction (HSSPME) as a sample concentration and preparation technique for the analysis of volatile and semivolatile pollutants in soil samples. Soil samples were suspended in solvent and the SPME fibre...

Matrix metalloproteinases and their inhibitors: correlation with invasion and metastasis in oral cancer.

Indian journal of clinical biochemistry : IJCB

Singh RD, Haridas N, Patel JB, Shah FD, Shukla SN, Shah PM, Patel PS.
PMID: 21731196
Indian J Clin Biochem. 2010 Jul;25(3):250-9. doi: 10.1007/s12291-010-0060-8. Epub 2010 Aug 25.

Matrix metalloproteinases (MMPs) have been implicated in invasion and metastasis of various malignancies. The study evaluated a comprehensive profile of MMP-2 and MMP-9 and their inhibitors, tissue inhibitor of metalloproteinases-2 (TIMP-2) and tissue inhibitor of metalloproteinases-1 (TIMP-1), respectively in...

A structurally diverse series of aluminum chloride alkoxides [Cl(x)Al(mu-OR)(y)](n) (R = (n)Bu, (c)Hex, Ph, 2,4-(t)Bu2C6H3).

Inorganic chemistry

Moravec Z, Sluka R, Necas M, Jancik V, Pinkas J.
PMID: 19658394
Inorg Chem. 2009 Sep 07;48(17):8106-14. doi: 10.1021/ic802251g.

A diverse series of aluminum chloride alkoxides, [Cl(x)Al(mu-OR)(y)](n) (R = (n)Bu, (c)Hex, Ph, 2,4-(t)Bu(2)C(6)H(3)), was synthesized using the reactions of dichlorethylalane (EtAlCl(2)) with cyclohexanol ((c)HexOH), n-butanol ((n)BuOH), and phenols (PhOH and 2,4-(t)Bu(2)C(6)H(3)OH). Eight molecular products were isolated and structurally...

Prevalence of major life events among patients and community dwellers.

HSS journal : the musculoskeletal journal of Hospital for Special Surgery

Peterson MG, Allegrante JP, MacKenzie CR, Helfet D, Paget SA, Pangas M.
PMID: 18751810
HSS J. 2005 Sep;1(1):52-7. doi: 10.1007/s11420-005-0110-6.

BACKGROUND: Life events have been shown to be associated with health and illness.METHODS: We studied the number of life events experienced by hip fracture patients, nonfracture rheumatology patients, and community-dwelling asymptomatic residents in the year before interview. Fifty-four hip...

Renal artery stenosis in renal transplantation presentation and management.

Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia

Al-Harbi A, Chaudry T, Linjawi T, Alfarayh O, Al-Sohaibani H, Al-Shaibani K, Al-Meshari K, Minhas M, Abutaleb N.
PMID: 18408278
Saudi J Kidney Dis Transpl. 1998 Jan-Mar;9(1):22-6.

A review of the angioplasty records between 1990 and 1995 at the King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia revealed ten cases of transplant renal artery stenosis (RAS). The diagnosis in these cases was confirmed by...

Processing, structure, and properties of nanostructured multifunctional tribological coatings.

Journal of nanoscience and nanotechnology

Lin J, Park IW, Mishra B, Pinkas M, Moore JJ, Anton JM, Kim KH, Voevodin AA, Levashov EA.
PMID: 19916411
J Nanosci Nanotechnol. 2009 Jul;9(7):4073-84. doi: 10.1166/jnn.2009.m13.

Nanostructured, nanocomposite binary (TiC-a:C), ternary (Cr-Al-N), quaternary (Ti-B-C-N) and quinternary (Ti-Si-B-C-N) multicomponent films have been deposited using unbalanced magnetron sputtering (UBMS) and closed field unbalanced magnetron sputtering (CFUBMS) from both elemental and composite targets. Approaches to control the film...

Influence of age at slaughter, rearing technique and pre-slaughter treatment on some quality traits of lamb meat.

Meat science

Pinkas A, Marinova P, Tomov I, Monin G.
PMID: 22054985
Meat Sci. 1982 Jun;6(4):245-55. doi: 10.1016/0309-1740(82)90035-3.

The influences of rearing technique and age on muscle fibre type, and of rearing technique, age and pre-slaughter transport on the meat quality characteristics of sheep were investigated using thirty lambs of a Bulgarian coarse-fleeced breed (Karakatchanska). The animals...

Showing 1 to 12 of 248 entries