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Topic: Primary cell

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	Primary cell - Wikipedia, the free encyclopedia
		A primary cell is any kind of electrolytic cell in which the electrochemical reaction of interest is not reversible.
		The most common primary cells today are found in alkaline batteries; earlier carbon-zinc cells, with a carbon post as cathode and a zinc shell as anode were prevalent.
		A related difference is that primary batteries use up the materials in one or both of their electrodes, while, ideally, the reversibility of the reactions in a secondary cell allows them to be restored to almost the same fully charged condition on each recharging.
	en.wikipedia.org /wiki/Primary_cell (159 words)

	Plant Anatomy Glossary (Site not responding. Last check: 2007-11-05)
		subsidiary cells: cells adjacent to guard cells that are distinct in appearance from ordinary epidermal cells.
		fiber tracheid: a cell in the xylem that is intermediate between a tracheid and a libriform fiber.
		albuminous cells: a cell the phloem that is connected to a sieve cell by numerous plasmodesmata.
	www.uri.edu /artsci/bio/plant_anatomy/glossary.html (2576 words)

	NREL: Measurements and Characterization - Primary Reference Cell Calibration (Site not responding. Last check: 2007-11-05)
		Most of the cells we select for calibration are obtained from organizations that have established reputations for making cells for reference and whose cells have a history of high quality and stability.
		Because the measurement of spectral irradiance does not encompass the limits of the reference spectrum, we use a computerized atmospheric transmission model and extra-terrestrial spectra to extend the measured spectrum to cover the range of the reference spectrum (300-4000 nm).
		Those cells that do not meet the stability requirements (±1% change per year in short-circuit current) are discarded as reference cells.
	www.nrel.gov /measurements/primary.html (398 words)

	Plant Cell Wall Basics
		In addtion we are studying the role of the cell wall as a source of biological active molecules and as a barrier to plant pathogens.
		Thus, cell wall structure and organization is of interest to the plant scientist, the food processing industry and the nutritionist.
		Primary walls isolated form higher plant tissues and cells are composed predominantly of polysaccharides together with lesser amounts of structural glycoproteins (hydroxyproline-rich extensins), phenolic esters (ferulic and coumaric acids), ionically and covalently bound minerals (e.g.
	www.ccrc.uga.edu /~mao/intro/ouline.htm (993 words)

	Primary Large B-cell Lymphoma of the Skin
		Although primary cutaneous diffuse large B-cell lymphomas (DLBCLs) except for those of the leg are grouped together with primary cutaneous follicle center cell lymphoma in the European Organization for Research and Treatment of Cancer classification of primary cutaneous lymphomas, they typically lack the usual phenotypic profile of follicular lymphoma.
		Primary cases were frequently found in the head/neck region, whereas secondary cases were more common on the trunk and extremities.
		Of the 4 patients with primary cutaneous DLBCL of the lower extremity (thigh, knee, leg), 2 (50%) experienced a recurrence and 1 patient died of disease.
	www.thedoctorsdoctor.com /diseases/cbcl_largecell.htm (3909 words)

	Primary Cell
		A primary cell is one in which the chemical action eats away one of the electrodes, usually the negative electrode.
		In the primary cell the carbon anode was not chemically acted upon by the sulfuric acid.
		The negative terminal of the voltage source is connected to the cathode of the cell and the positive terminal of the voltage source is connected to the anode of the cell.
	www.tpub.com /neets/book1/chapter2/1a.htm (1174 words)

	Cell Biology Lab- Tissue Culture Methods
		Primary cell cultures are derived from rat, mouse and human in the Lab.
		The advantages of primary cultures are that the cells have not been "modified" in any way (other than enzymatic or physical dissociation).
		The disadvantages of primary cultures are the mixed nature of each preparation, limited lifespan of the culture and the potential contamination problems.
	anatomy.med.unsw.edu.au /cbl/research/methods/culture.htm (232 words)

	The Plant Cell
		The rigid cell wall of plants is made of fibrils of cellulose embedded in a matrix of several other kinds of polymers such as pectin and lignin.
		The cell walls of parenchyma and meristems are uniform in thickness.
		Although each cell appears encased within a box, in fact primary cell walls are perforated permitting plasmodesmata to connect adjacent cells.
	users.rcn.com /jkimball.ma.ultranet/BiologyPages/P/PlantCell.html (394 words)

	Helicobacter pylori-infected human antral primary cell cultures: effect on gastrin cell function -- Richter-Dahlfors et ...
		cells either unstimulated or in the presence of BN or Ca After 6 h, unstimulated gastrin release was 361 ± 261 pg/well (100%) in the absence of bacteria and 156 ± 14% in the presence
		cell surface, with effacement of the underlying microvilli.
		Mononuclear cells and cytokines stimulate gastrin release from canine antral cells in primary culture.
	ajpgi.physiology.org /cgi/content/full/275/3/G393 (4998 words)

	The Galactose Residues of Xyloglucan Are Essential to Maintain Mechanical Strength of the Primary Cell Walls in ...
		Protocols for the preparation of cell walls, extraction and digestion of XyG, and the quantitation of the unit structures are described by Vanzin et al.
		Diameters of the epidermal cells, the cortical cells underlying the epidermal layer, and the inner cortical cells of wild-type, mur2, and mur3 etiolated hypocotyls determined at the culmination of growth
		Carpita NC, Gibeaut DM (1993) Structural models of primary cell walls in flowering plants: consistency of molecular structure with the physical properties of the walls during growth.
	www.plantphysiol.org /cgi/content/full/134/1/443 (5153 words)

	The Primary Mirror Cell (Site not responding. Last check: 2007-11-05)
		There seems to be a pretty standard design recommended for the mirror cell in simple dobsonians: cut a disk of particle-board the same diameter as the mirror; hold it off of a backing board with three bolts and springs; add wingnuts for adjustment.
		The mirror is glued to the disk with 3 silicone blobs, 120 degrees apart and at ~70% of the mirror radius.
		My primary cell actually got more complicated than this, because I used the router to cut a deep "3-leaf clover" recess behind the mirror to allow air to circulate behind it.
	www.glpbooks.com /oyb/roscope/pri_cell.html (529 words)

	Primary cell cultures as models of prostate cancer development -- Peehl 12 (1): 19 -- Endocrine-Related Cancer
		cells are derived from a basal cell precursor.
		primary cultures, as is typical of cells of adult tissues (Sterling and Cutroneo 2004).
		of mechanisms of apoptosis in prostatic epithelial cells (Isaacs 2000).
	erc.endocrinology-journals.org /cgi/content/full/12/1/19 (9015 words)

	Peter Albersheim (Site not responding. Last check: 2007-11-05)
		The transient nature of the oligogalacturonide-induced membrane responses of tobacco cells is not correlated with fragmentation of the oligogalacturonides.
		Temporal and spatial expression of pectin methylesterase in ripening tomato fruit and its correlation to the degree of pectin esterification in exopericarp cell walls.
		Our group has concentrated on two lines of inquiry: structurally characterizing plant primary cell wall carbohydrates, and studying their regulatory functions including the ability of oligosaccharides to control the rate of growth, tissue differentiation, and defense against stress or disease.
	www.secenterbiothreats.org /PeterAlbersheim.htm (1126 words)

	Primary Cell Culture of Human Type II Pneumonocytes: Maintenance of a Differentiated Phenotype and Transfection with ...
		The procedure used to isolate and maintain type II pneumonocytes in primary culture is outlined in Figure 1.
		~ 50% of the cell population in the lung explants is comprised
		It should be noted that the lung cell cultures are comprised of islands of type II cells surrounded by fibroblasts.
	www.ajrcmb.org /cgi/content/full/17/6/672 (7186 words)

	Primary cell cultures as models of prostate cancer development -- Peehl 12 (1): 19 -- Endocrine-Related Cancer
		Primary cell cultures as models of prostate cancer development -- Peehl 12 (1): 19 -- Endocrine-Related Cancer
		Primary cell cultures as models of prostate cancer development
		cells apart from non-malignant epithelial cells prior to culture.
	erc.endocrinology-journals.org /cgi/content/abstract/12/1/19 (337 words)

	A MANUAL FOR PRIMARY HUMAN CELL CULTURE
		As part of the boom in biotechnology, particularly in tissue engineering, primary human cell culture has become a major pillar in academic research and the biopharmaceutical industry.
		Based on laboratory protocols and practical experience from many years of primary cell culture, this manual presents the basic steps necessary for culturing primary human cells.
		Protocols for specific cell types, out of over 200 different cell types in the human body, were selected from major tissue groupings in the body.
	www.worldscibooks.com /lifesci/5501.html (393 words)

	Aragonite crystallization in primary cell cultures of multicellular isolates from a hard coral, Pocillopora damicornis ...
		Aragonite crystallization in primary cell cultures of multicellular isolates from a hard coral, Pocillopora damicornis -- Domart-Coulon et al.
		Aragonite crystallization in primary cell cultures of multicellular isolates from a hard coral, Pocillopora damicornis
		Primary cell cultures displayed a transient increase in alkaline
	www.pnas.org /cgi/content/abstract/98/21/11885 (310 words)

	Perivascular Macrophages Are the Primary Cell Type Productively Infected by Simian Immunodeficiency Virus in the Brains ...
		cells (red) in this lesion are infected as demonstrated by the small number of purple cells.
		Hickey, W.F., and Kimura, H. Perivascular microglial cells of the CNS are bone marrow-derived and present antigen.
		Cell Tropism of Simian Immunodeficiency Virus in Culture Is Not Predictive of in Vivo Tropism or Pathogenesis
	www.jem.org /cgi/content/full/193/8/905 (6862 words)

	ESACT Publications
		This volume is intended not only for research students and senior scientist in cell culture and glycobiology, but also for industrial biotechnologists and biochemical engineers interested in the production of therapeutic glycoproteins, virus vector and ex vivo expansion of human cells for medical treatment.
		They cover the latest theory of the biological clock (teleomeres) of cell lines, the development of improved serum-free media formulations, the increased understanding of the importance and control of protein glycosylation and the humanization of antibodies for therapeutic use.
		Characteristics of Cells in Culture Protocols For Deriving Primary Cell Culture.
	www.esact.org /publis.html (801 words)

	Primary Cell Culture of Human Type II Pneumonocytes: Maintenance of a Differentiated Phenotype and Transfection with ...
		Primary cell culture of human type II pneumonocytes: maintenance of a differentiated phenotype and transfection with recombinant adenoviruses
		lack of a cell culture system in which the phenotypic properties of type II cells are maintained.
		apparent when the cells were cultured at an air/liquid interface.
	www.ajrcmb.org /cgi/content/abstract/17/6/672 (1322 words)

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