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Showing 9985 to 9996 of 20009 entries
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FITC-lectin avidity of Cryptococcus neoformans cell wall and capsular components.

Mycologia

Foster AJ, Bird RA, Kelly SL, Nishimura K, Poyner D, Taylor S, Smith SN.
PMID: 21148821
Mycologia. 2004 Jan-Feb;96(1):1-8.

Flow cytometry and confocal microscopy were used to quantify and visualize FITC-lectin binding to cell-surface carbohydrate ligands of log and stationary phase acapsular and capsular Cryptococcus neoformans strains. Cell populations demonstrated marked avidity for terminal α-linked mannose and glucose...

Ray tracing analysis of the image quality of a high collection efficiency mirror system.

Applied optics

Seitzinger NK, Martin JC, Keller RA.
PMID: 20577373
Appl Opt. 1990 Oct 01;29(28):4255-8. doi: 10.1364/AO.29.004255.

Recently, a high collection efficiency mirror system was developed by Watson [Cytometry 10, 681-688 (1989)] to increase the sensitivity of low level fluorescence detection. The mirror system consists of an ellipsoidal imaging mirror and spherical backreflecting mirror. The fluorescing...

Effect of granulocyte-macrophage colony-stimulating factor on hepatic regeneration after 70% hepatectomy in normal and cirrhotic rats.

HPB : the official journal of the International Hepato Pancreato Biliary Association

Eroğlu A, Demirci S, Akbulut H, Sever N, Demirer S, Unal AE.
PMID: 18332927
HPB (Oxford). 2002;4(2):67-73. doi: 10.1080/136518202760378425.

BACKGROUND: Post-hepatectomy liver insufficiency is one of the most serious postoperative problems and its prevention is important after major hepatic resection, especially in the cirrhotic liver. Some growth factors and cytokines appear to play important roles in liver regeneration....

Cytogenetic progression and prognosis in oral-carcinoma - a DNA flow cytometric study on 317 cases.

International journal of oncology

Hemmer J, Schon E.
PMID: 21573411
Int J Oncol. 1993 Oct;3(4):635-40. doi: 10.3892/ijo.3.4.635.

A total number of 317 consecutive patients with squamous cell carcinoma of the oral cavity were analysed by DNA flow cytometry. The proportion of tumors consisting exclusively of diploid cells decreased from 75% in T1G1 carcinomas to less than...

Prevalence of intestinal parasitic infections among HIV patients in Benin City, Nigeria.

The Libyan journal of medicine

Akinbo FO, Okaka CE, Omoregie R.
PMID: 21483561
Libyan J Med. 2010 Oct 29;5. doi: 10.3402/ljm.v5i0.5506.

This study was carried out to determine the presence of intestinal parasites and their correlation with CD4(+) T-cell counts and demographics among human immunodeficiency virus (HIV)-positive patients in Benin City, Nigeria. Stool specimens from 2,000 HIV-positive patients and 500...

Combined treatment with anticancer vaccine using genetically modified endothelial cells and imatinib in bladder cancer.

Korean journal of urology

Ha SB, Park YH, Lee E, Ku JH, Kim HH, Kwak C.
PMID: 21687392
Korean J Urol. 2011 May;52(5):327-34. doi: 10.4111/kju.2011.52.5.327. Epub 2011 May 24.

PURPOSE: We sought to maximize the antitumor effect of an anticancer vaccine based on genetically modified endothelial cells by combining it with the platelet-derived growth factor receptor inhibitor imatinib.MATERIALS AND METHODS: Human umbilical vein endothelial cells (HUVECs) were infected...

Potential use of quantum dots in flow cytometry.

International journal of molecular sciences

Ibáñez-Peral R, Bergquist PL, Walter MR, Gibbs M, Goldys EM, Ferrari B.
PMID: 19330097
Int J Mol Sci. 2008 Dec;9(12):2622-38. doi: 10.3390/ijms9122622. Epub 2008 Dec 17.

QDs may offer significant advantages in environmental and bead-based applications where the target cells need to be discriminated above background fluorescence. We have examined the possible applications of QDs for flow cytometric measurements (FCM) by studying their excitation -...

Copaiba Oil: An Alternative to Development of New Drugs against Leishmaniasis.

Evidence-based complementary and alternative medicine : eCAM

Dos Santos AO, Ueda-Nakamura T, Dias Filho BP, da Veiga Junior VF, Nakamura CV.
PMID: 21716677
Evid Based Complement Alternat Med. 2012;2012:898419. doi: 10.1155/2012/898419. Epub 2011 Jun 12.

Leishmaniasis is a neglected disease that is increasing globally at an alarming rate. Glucantime has been the therapy of choice for more than 50 years. A recent study reported the antileishmanial activity of copaiba oil against Leishmania amazonensis. These...

Automatic clustering of flow cytometry data with density-based merging.

Advances in bioinformatics

Walther G, Zimmerman N, Moore W, Parks D, Meehan S, Belitskaya I, Pan J, Herzenberg L.
PMID: 20069107
Adv Bioinformatics. 2009;686759. doi: 10.1155/2009/686759. Epub 2009 Nov 19.

The ability of flow cytometry to allow fast single cell interrogation of a large number of cells has made this technology ubiquitous and indispensable in the clinical and laboratory setting. A current limit to the potential of this technology...

Complex distribution patterns of di-, tetra-, and hexaploid cytotypes in the European high mountain plant Senecio carniolicus (Asteraceae).

American journal of botany

Suda J, Weiss-Schneeweiss H, Tribsch A, Schneeweiss GM, Trávnícek P, Schönswetter P.
PMID: 21636507
Am J Bot. 2007 Aug;94(8):1391-401. doi: 10.3732/ajb.94.8.1391.

DNA ploidy levels were estimated using DAPI-flow cytometry of silica-dried specimens of the European mountain plant Senecio carniolicus (Asteraceae), covering its entire distribution area in the Eastern Alps (77 populations, 380 individuals) and the Carpathians (five populations, 22 individuals)....

Origins, distribution, and local co-occurrence of polyploid cytotypes in Solidago altissima (Asteraceae).

American journal of botany

Halverson K, Heard SB, Nason JD, Stireman JO.
PMID: 21632314
Am J Bot. 2008 Jan;95(1):50-8. doi: 10.3732/ajb.95.1.50.

There is growing realization that intraspecific polyploidy in plants has important implications for the evolution of plant diversity and for plant and plant-herbivore community dynamics. Nonetheless, the rate at which polyploid cytotypes arise and their fate in local mixed-cytotype...

Toremifene, a novel antiestrogen, can overcome hsp27-induced drug resistance in human breast cancer cells.

Endocrine

Mahvi DM, Carper SW, Yu CO, McCausland TA, Kristian Storm F.
PMID: 21153283
Endocrine. 1996 Jun;4(3):269-75. doi: 10.1007/BF02738693.

Human breast cancer cell lines derived from MDA-MB-231 were constructed to express hsp27 constitutively. The elevated presence of this protein resulted in an enhanced ability to survive a heat shock and exposure to doxorubicin, a chemotherapeutic agent. Hsp27 expression...

Showing 9985 to 9996 of 20009 entries