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Topic: M phase

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	The cell cycle alternates between M phase, or dividing phase, and Interphase, the nondividing phase: (Site not responding. Last check: 2007-10-09)
		The cell cycle alternates between M phase, or dividing phase, and Interphase, the nondividing phase:
		the nondividing phase, includes most of a cell's growth and metabolic activities.
		S phase - synthesis phase when DNA is synthesized as chromosomes are duplicated.
	www.d.umn.edu /biology/courses/bio1011/cyclestages.htm (92 words)

	Interdispersed three-phase ferrite composite and electrographic magnetic carrier particles therefrom - Patent 5104761
		The third phase consists of either titanium dioxide or silicon dioxide wherein the titanium dioxide or silicon dioxide constitutes from 0.02 to 2.0 percent by weight, and preferably from 0.05 to 1.0 percent by weight, of the combined weight of the spinel phase and the magnetoplumbite phase.
		X-ray diffraction studies have indicated that three separate phases are present in the composition consisting of an "M" phase, an "S" phase and a third phase of TiO.sub.2 or SiO.sub.2 which are interdispersed or homogeneously mixed and that no cross reaction has occurred between the three phases or among the various chemical species.
		The mole ratio of the "M" phase to the "S" phase was 2.5:0.6 and the composite structure contained 1.0 wt % SiO.sub.2 based on the combined weight of the "M" phase and the "S" phase.
	www.freepatentsonline.com /5104761.html (4764 words)

	Gasem
		He is motivated by the fact that accurate description of equilibrium phase behavior of molecular species and their mixtures is at the heart of product and process development in chemical and related industries.
		This is reflected by the national statistics that in conventional chemical plants as much as 70% of the capital costs and 90% of the operating expenses are associated with phase separations.
		Further, thermodynamic property prediction is an interplay among the theoretical framework stemming from the laws of thermodynamics, equation-of-state (EOS) models that describe the phase behavior of the molecular species involved, and the numerical algorithms implemented.
	www.cheng.okstate.edu /K.Gasem.html (655 words)

	acute phase proteins advances (Site not responding. Last check: 2007-10-09)
		Acute phase protein analysis is becoming a common procedure in clinical and experimental investigations of infectious disease in farm and companion animals.
		DINARELLO C.A. Interleukin-1 and the pathogenesis of the acute phase response.
		HEINRICH P.C., CASTELL J.C. Interleukin-6 and the acute phase response.
	www.trideltaltd.com /appmarkers.html (6105 words)

	Phase Synchrony among Neuronal Oscillations in the Human Cortex -- Palva et al. 25 (15): 3962 -- Journal of Neuroscience
		Task effects on interareal phase synchronies as a function of gradiometer pair separation; T1/T2 versus R. To corroborate and extend the findings in Figures 5 and 6, we quantified the task effects on phase synchrony within and between the gradiometer groups in the four quadrants of the MEG helmet.
		phase synchronies of 10, 20, and 30 Hz oscillations for all
		of the 1:1 phase synchrony, the oscillation amplitudes, and
	www.jneurosci.org /cgi/content/full/25/15/3962 (5705 words)

	Phosphorylation of Bcl-2 Is a Marker of M Phase Events and Not a Determinant of Apoptosis -- Ling et al. 273 (30): ...
		Phosphorylation of Bcl-2 Is a Marker of M Phase Events and Not a Determinant of Apoptosis -- Ling et al.
		M phase arrest, not with apoptosis is not restricted to HeLa cells.
		M phase blocked cells were harvested by shake off, washed three times with fresh medium and reincubated in fresh medium.
	www.jbc.org /cgi/content/full/273/30/18984 (5957 words)

	Mitosis - Wikipedia, the free encyclopedia
		Mitosis and cytokinesis together is defined as the mitotic (M) phase of the cell cycle, the division of the mother cell into two daughter cells, each the genetic equivalent of the parent cell.
		This occurs during the middle of interphase, the period that precedes the mitotic phase in the cell cycle where preparation for mitosis occurs.
		The mitotic phase is a relatively short action-packed period of the cell cycle.
	en.wikipedia.org /wiki/M_phase (2257 words)

	Commencement Day Schedule of Events - Commencement - Tufts University
		Phase I, in which all Tufts' schools participate, is the all-University Commencement ceremony.
		Phase II degree presentation ceremonies begin for individual schools, colleges, and departments.
		Phase II of Commencement at Tufts consists of the presentation of diplomas to individual graduates and special activities for the various schools and departments.
	commencement.tufts.edu /?pid=90 (198 words)

	Cell Cycle: An Interactive Animation
		S Phase: To produce two similar daughter cells, the complete DNA instructions in the cell must be duplicated.
		Mitosis or M Phase: Cell growth and protein production stop at this stage in the cell cycle.
		All of the cell's energy is focused on the complex and orderly division into two similar daughter cells.
	www.cellsalive.com /cell_cycle.htm (395 words)

	BioCarta - Charting Pathways of Life
		The G2/M DNA damage checkpoint prevents the cell from entering mitosis (M phase) if the genome is damaged.
		During G2 phase, Cdc2 is maintained in an inactive state by the kinases Wee1 and Mt1.
		As cells approach M phase, the phosphatase Cdc25 is activated, perhaps by the polo-kinase Pik1.
	www.biocarta.com /pathfiles/h_g2Pathway.asp (186 words)

	Phase Separation in Monolayers of Pulmonary Surfactant Phospholipids at the Air-Water Interface: Composition and ...
		), and the isotherm and phase behavior of PPL are in
		the hypothesis that the nonfluorescent phase is enriched in that
		Values of the molecular area for each phase were calculated from the phase diagram and microscopic measurements and averaged over the series of DPPC-PPL mixtures at each surface pressure.
	www.biophysj.org /cgi/content/full/77/4/2051 (5291 words)

	M Phase-specific Expression and Phosphorylation-dependent Ubiquitination of the ClC-2 Channel -- Zheng et al. 277 (35): ...
		M Phase-specific Expression and Phosphorylation-dependent Ubiquitination of the ClC-2 Channel -- Zheng et al.
		at M phase, whereas the magnitude of ubiquitination is suppressed
		M phase (21-23 h), it may well be responsible for the rapid disappearance
	www.jbc.org /cgi/content/full/277/35/32268 (4112 words)

	BioMed Central \| Full text \| Anti-proliferative effects, cell cycle G2/M phase arrest and blocking of chromosome ...
		/M phase arrest at 1- 4 μM, cytotoxicity of Pro against tumor cells was higher than that of MST-16 in vitro by a factor of 3- 10 folds.
		and M arrests (Figures 9 to 12), and the arresting effect of Pro on MDA-MB-435 and HCT-116 is only 2 times higher for MST-16 at equivalent concentrations.
		Braybrooke JP, O'Byrne KJ, Propper DJ, Blann A, Saunders M, Dobbs N, Han C, Woodhull J, Mitchell K, Crew J, Smith K, Stephens R, Ganesan T, Talbot DC, Harris AL: A phase II study of razoxane, an antiangiogenic topoisomerase II inhibitor, in renal cell cancer with assessment of potential surrogate markers of angiogenesis.
	www.biomedcentral.com /1471-2210/5/11 (3625 words)

	FLOW CYTOMETRIC AND FLUORESCENCE MICROSCOPIC ANALYSIS OF ETHANOL-INDUCED G2+M BLOCK: ETHANOL DOSE-DEPENDENTLY DELAYS ...
		Phase contrast images of L929 cells (A) untreated and exposed to (B) 165 mM and (C) 330 mM of ethanol.
		Kubiak, J. Z., Weber, M., de Pennart, H., Winston, N. and Maro, B. (1993) The metaphase II arrest in mouse oocytes is controlled through microtubule-dependent destruction of cyclin B in the presence of CSF.
		Vallés, S., Sancho-Tello, M., Miñana, R., Climent, E., Renau-Piqueras, J. and Guerri, C. (1996) Glial fibrillary acidic protein expression in rat brain and in radial glia culture is delayed by prenatal ethanol exposure.
	alcalc.oxfordjournals.org /cgi/content/full/34/3/300 (4171 words)

	Survivin dynamics increases at centromeres during G2/M phase transition and is regulated by microtubule-attachment and ...
		Survivin dynamics increases at centromeres during G2/M phase transition and is regulated by microtubule-attachment and Aurora B kinase activity -- Beardmore et al.
		The turnover rate of survivin peaks at early M phase and is partially dependent on microtubule-kinetochore attachment.
		Kallio, M., Weinstein, J., Daum, J. R., Burke, D. and Gorbsky, G. Mammalian p55CDC mediates association of the spindle checkpoint protein Mad2 with the cyclosome/anaphase-promoting complex, and is involved in regulating anaphase onset and late mitotic events.
	jcs.biologists.org /cgi/content/full/117/18/4033 (4827 words)

	VirGrp - Charles M. Knobler, PhD
		Heath, J. Knobler, C. and Leff, D. V., "Pressure/temperature phase diagrams and supperlattices of organically functionalized metal nanocrystal monolayers: The influence of particle size, size distribution and surface passivant," J. Phys.
		Evilevitch, A. Castelnovo, M., Knobler, C. and Gelbart, W. M.,“Measuring the Force Ejecting DNA from Phage,” J. Phys.
		Evilevitch, A., Gober, J. W., Phillips, M., Knobler, C. and Gelbart, W. “Measurements of DNA lengths remaining in a viral capsid after osmotically suppressed partial ejection,” Biophys.
	virus.chem.ucla.edu /article.php/Knobler (403 words)

	Two Molecularly Distinct G2/M Checkpoints Are Induced by Ionizing Irradiation -- Xu et al. 22 (4): 1049 -- Molecular ...
		Bozko, P., Sabisz, M., Larsen, A. K., Skladanowski, A. Cross-talk between DNA damage and cell survival checkpoints during G2 and mitosis: pharmacologic implications.
		Mikhailov, A., Shinohara, M., Rieder, C. Topoisomerase II and histone deacetylase inhibitors delay the G2/M transition by triggering the p38 MAPK checkpoint pathway.
		Ward, I. M., Minn, K., van Deursen, J., Chen, J. p53 Binding Protein 53BP1 Is Required for DNA Damage Responses and Tumor Suppression in Mice.
	mcb.asm.org /cgi/content/full/22/4/1049 (6048 words)

	Treatment of Philadelphia Chromosome-positive, Accelerated-phase Chronic Myelogenous Leukemia with Imatinib Mesylate -- ...
		Savage D. ydlo R. M., Chase A., Apperley J. F., Goldman J. Bone marrow transplantation for chronic myeloid leukaemia: the effects of differing criteria for defining chronic phase on probabilities of survival and relapse.
		Talpaz M., Silver R. T., Druker B. A Phase II study of STI 571 in adult patients with Philadelphia chromosome positive chronic myeloid leukemia in accelerated phase.
		Sawyers C., Hochhaus A., Feldman E. A Phase II study to determine the safety and anti-leukemic effects of STI571 in patients with Philadelphia chromosome positive chronic myeloid leukemia in myeloid blast crisis.
	clincancerres.aacrjournals.org /cgi/content/full/8/7/2167 (4773 words)

	Phase Standard - Model 5500-2
		Both output sinewaves are generated digitally with the result that the basic parameters of Phase and Frequency require no adjustments to maintain their superior accuracy.
		The Model 5500-2 Phase Standard has an internal SELF TEST capability which checks the output frequency for all frequency ranges, checks all of the digital sine wave generation circuitry, checks the output levels of all amplitude ranges for both channels and checks the Autozero function.
		The complete set of specifications of the Model 5500-2 Phase Standard may be checked with an accurate ac/dc (true rms) Multimeter, an accurate Frequency counter, a good Distortion Analyzer and the Clarke-Hess Model 5002 Phase Verification Bridge Set.
	www.clarke-hess.com /5500.html (466 words)

	Phase modulation - Wikipedia, the free encyclopedia
		Phase modulation (PM) is a form of modulation which represents information as variations in the instantaneous phase of a carrier wave.
		As with other modulation indices, in PM this quantity indicates by how much the modulated variable varies around its unmodulated level.
		For PM, it relates to the variations in the phase of the carrier signal:
	en.wikipedia.org /wiki/Phase_modulation (301 words)

	Heterochromatin Spreading at Yeast Telomeres Occurs in M Phase -- Martins-Taylor et al. 168 (1): 65 -- Genetics
		Heterochromatin Spreading at Yeast Telomeres Occurs in M Phase -- Martins-Taylor et al.
		However, this repressive structure is dissolved in M phase.
		/M phase galactose was added and cultures were incubated in the presence of nocodazole for an additional 8 hr.
	www.genetics.org /cgi/content/full/168/1/65 (6001 words)

	Multiplex PCR for Distinguishing the Most Common Phase-1 Flagellar Antigens of Salmonella spp. -- Herrera-León ...
		of the phase expressed by the bacteria when they are tested.
		flagellar antigens, phase 1 and phase 2, that are coordinately
		phase 2 antigens of the H1 antigenic complex using "multiplex PCR." Res.
	jcm.asm.org /cgi/content/full/42/6/2581 (2872 words)

	M Phase Phosphoprotein 10 Is a Human U3 Small Nucleolar Ribonucleoprotein Component -- Westendorf et al. 9 (2): 437 -- ...
		M Phase Phosphoprotein 10 Is a Human U3 Small Nucleolar Ribonucleoprotein Component -- Westendorf et al.
		M Phase Phosphoprotein 10 Is a Human U3 Small Nucleolar Ribonucleoprotein Component
		In early to middle M phase of the
	www.molbiolcell.org /cgi/content/abstract/9/2/437 (822 words)

	Resveratrol Induces Prostate Cancer Cell Entry into S Phase and Inhibits DNA Synthesis -- Kuwajerwala et al. 62 (9): ...
		Gehm B. D., McAndrews J. M., Chien P. Y., Jameson J. Resveratrol, a polyphenolic compound found in grapes and wine, is an agonist for the estrogen receptor.
		Reddy G. Catalytic function of thymidylate synthase is confined to S phase due to association with replitase.
		Stivala L. A., Savio M., Carafoli F., Perucca P., Bianchi L., Maga G., Forti L., Pagnoni U. M., Albini A., Prosperi E., Vannini V. Specific structural determinants are responsible for the antioxidant activity and the cell cycle effects of resveratrol.
	cancerres.aacrjournals.org /cgi/content/full/62/9/2488 (4229 words)

	Publications and other Academic Info : Mark Michael Zalupski, M.D.
		A phase II study using autologous tumor cell/dendritic cell vaccine is also available.
		Leu, K.M., Ostruszka, L.J., Shewach, D., Zalupski, M., Sondak, V., Biermann, J.S., Lee, J.S.-L., Couwlier, C., Palazzolo, K., Baker, L.H. Laboratory and clinical evidence of synergistic cytotoxicity of sequential treatment with gemcitabine followed by docetaxel in the treatment of sarcomas.
		El-Rayes, B.F., Shields, A., Zalupski, M., Heilbrun, L.K., Jain, V., Terry, D., Ferris, A.M., Philip, P.A. A phase II study of carboplatin and paclitaxel in advanced esophageal cancer.
	www.med.umich.edu /intmed/hemonc/staff/zalupski.htm (811 words)

	Checkpoint control of the G2/M phase transition during the first mitotic cycle in mammalian eggs -- Fulka et al. 14 ...
		Checkpoint control of the G2/M phase transition during the first mitotic cycle in mammalian eggs -- Fulka et al.
		G2, the onset of M phase is delayed until the
		Kimelman, T., Kirschner, M. and Scherson, T. (1987) The events of the midblastula transition in Xenopus are regulated by changes in the cell cycle.
	humrep.oxfordjournals.org /cgi/content/full/14/6/1582 (2905 words)

	Inhibition of CBF/NF-Y mediated transcription activation arrests cells at G2/M phase and suppresses expression of genes ...
		Inhibition of CBF/NF-Y mediated transcription activation arrests cells at G2/M phase and suppresses expression of genes activated at G2/M phase of the cell cycle -- Hu et al.
		Zwicker, J., Lucibello, F.C., Wolfraim, L.A., Gross, C., Truss, M., England, K., Muller, R. (1995) Cell cycle regulation of the cyclin A, cdc25C and cdc2 genes is based on a common mechanism of transcription respression EMBO J,.
		Tanaka, M., Ueda, A., Kanamori, H., Ideguchi, H., Yang, J., Kitajima, S., Ishigatsubo, Y. (2002) Cell-cycle-dependent regulation of human aurora A transcription is mediated by periodic repression of E4TF1 J.
	nar.oxfordjournals.org /cgi/content/full/34/21/6272 (8078 words)

	Nuclei and Microtubule Asters Stimulate Maturation/M Phase Promoting Factor (MPF) Activation in Xenopus Eggs and Egg ...
		Bailly, E., Doree, M., Nurse, P., and Bornens, M. p34cdc2 is located in both nucleus and cytoplasm; part is centrosomally associated at G2/M and enters vesicles at anaphase.
		Jackman, M., Firth, M., and Pines, J. Human cyclins B1 and B2 are localized to strikingly different structures: B1 to microtubules, B2 primarily to the Golgi apparatus.
		Kubiak, J.Z., Weber, M., Pennart, H., Winston, N.J., and Maro, B. The metaphase II arrest in mouse oocytes is controlled through microtubule-dependent destruction of cyclin B in the presence of CSF.
	www.jcb.org /cgi/content/full/150/5/963 (8218 words)

	Phase Transfer Catalysis Industrial Overview
		PTC is needed because many anions (in the form of their salts, such as NaCN) and neutral compounds are soluble in water and not in organic solvents, whereas the organic reactants are not usually soluble in water.
		The name phase-transfer catalysis does what it says...the catalyst acts as a shuttling agent by extracting the anion or neutral compound from the aqueous (or solid) phase into the organic reaction phase (or interfacial region) where the anion or neutral compound can freely react with the organic reactant already located in the organic phase.
		Among these advantages unique to PTC are the ability of quats to transfer the anionic forms of metal carbonyls to the organic phase, in which CO is about 10 times more soluble than in water, which further leads to less hydrolysis of CO to formate and esters to acids.
	www.phasetransfer.com /overview.htm (2472 words)

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