Quick filters:
B cell precursor Stock Photos and Images
T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-t-lymphocytes-pre-t-cells-granulocyte-neutrophilcoloured-scanning-131545200.htmlRFHJ0B6T–T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from
3D image of Phosphoribosylaminoimidazolesuccinocarboxamide skeletal formula - molecular chemical structure of purines intermediate isolated on white b Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/3d-image-of-phosphoribosylaminoimidazolesuccinocarboxamide-skeletal-formula-molecular-chemical-structure-of-purines-intermediate-isolated-on-white-b-image487578576.htmlRF2K973CG–3D image of Phosphoribosylaminoimidazolesuccinocarboxamide skeletal formula - molecular chemical structure of purines intermediate isolated on white b
. Animal hormones; a comparative survey. Hormones. col... Fig. 2-14. Endocrine cells from the endoderm and the mesoderm of mammals, (a) Follicle of the thyroid gland, enclosing colloidal store (col.) of secreted diiodotyrosine; this precursor substance is later reabsorbed by the cells, converted to thyroxine and passed to the blood vessel (b.v.) through the outer cell surface (cf. Figs. 4-7 and 4-8). (b) Three kinds of cells in an islet of Langerhans stained with Mallory-azan: a cells that secrete glucagon and have coarse granules that stain red; pale j8 cells that secrete insulin and have fin Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/animal-hormones-a-comparative-survey-hormones-col-fig-2-14-endocrine-cells-from-the-endoderm-and-the-mesoderm-of-mammals-a-follicle-of-the-thyroid-gland-enclosing-colloidal-store-col-of-secreted-diiodotyrosine-this-precursor-substance-is-later-reabsorbed-by-the-cells-converted-to-thyroxine-and-passed-to-the-blood-vessel-bv-through-the-outer-cell-surface-cf-figs-4-7-and-4-8-b-three-kinds-of-cells-in-an-islet-of-langerhans-stained-with-mallory-azan-a-cells-that-secrete-glucagon-and-have-coarse-granules-that-stain-red-pale-j8-cells-that-secrete-insulin-and-have-fin-image236771673.htmlRMRN5TK5–. Animal hormones; a comparative survey. Hormones. col... Fig. 2-14. Endocrine cells from the endoderm and the mesoderm of mammals, (a) Follicle of the thyroid gland, enclosing colloidal store (col.) of secreted diiodotyrosine; this precursor substance is later reabsorbed by the cells, converted to thyroxine and passed to the blood vessel (b.v.) through the outer cell surface (cf. Figs. 4-7 and 4-8). (b) Three kinds of cells in an islet of Langerhans stained with Mallory-azan: a cells that secrete glucagon and have coarse granules that stain red; pale j8 cells that secrete insulin and have fin
3D image of Heme B skeletal formula - molecular chemical structure of protoheme IX isolated on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/3d-image-of-heme-b-skeletal-formula-molecular-chemical-structure-of-protoheme-ix-isolated-on-white-background-image491485207.htmlRF2KFH2B3–3D image of Heme B skeletal formula - molecular chemical structure of protoheme IX isolated on white background
3D image of nonyl phenoxypolyethoxylethanol skeletal formula - molecular chemical structure of nonionic polyoxyethylene surfactant isolated on white b Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/3d-image-of-nonyl-phenoxypolyethoxylethanol-skeletal-formula-molecular-chemical-structure-of-nonionic-polyoxyethylene-surfactant-isolated-on-white-b-image476666196.htmlRF2JKE0GM–3D image of nonyl phenoxypolyethoxylethanol skeletal formula - molecular chemical structure of nonionic polyoxyethylene surfactant isolated on white b
3D image of Auramine O skeletal formula - molecular chemical structure of diarylmethane dye isolated on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/3d-image-of-auramine-o-skeletal-formula-molecular-chemical-structure-of-diarylmethane-dye-isolated-on-white-background-image487602575.htmlRF2K9861K–3D image of Auramine O skeletal formula - molecular chemical structure of diarylmethane dye isolated on white background
T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-t-lymphocytes-pre-t-cells-granulocyte-neutrophilcoloured-scanning-131545203.htmlRFHJ0B6Y–T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from
. Biophysics: concepts and mechanisms. Biophysics. m all of the iron n the pla sma (b) iron i n red blood cell precursor system (bone marrow). Figure 11-6. Schematic Flow Sheet for Production of Red Blood Cells, Showing Two Models or Theories, (a) and (b), of the Metabolism of Iron. The k's are specific rate con- stants, assumed to be for first-order reactions. If this law were obeyed rigorously, the story would now be complete. However, this law is seen to be badly broken if measurements are continued for a few days instead of a few hours: the rate constant diminishes as the TABLE 11-1. Value Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/biophysics-concepts-and-mechanisms-biophysics-m-all-of-the-iron-n-the-pla-sma-b-iron-i-n-red-blood-cell-precursor-system-bone-marrow-figure-11-6-schematic-flow-sheet-for-production-of-red-blood-cells-showing-two-models-or-theories-a-and-b-of-the-metabolism-of-iron-the-ks-are-specific-rate-con-stants-assumed-to-be-for-first-order-reactions-if-this-law-were-obeyed-rigorously-the-story-would-now-be-complete-however-this-law-is-seen-to-be-badly-broken-if-measurements-are-continued-for-a-few-days-instead-of-a-few-hours-the-rate-constant-diminishes-as-the-table-11-1-value-image234601382.htmlRMRHK0CP–. Biophysics: concepts and mechanisms. Biophysics. m all of the iron n the pla sma (b) iron i n red blood cell precursor system (bone marrow). Figure 11-6. Schematic Flow Sheet for Production of Red Blood Cells, Showing Two Models or Theories, (a) and (b), of the Metabolism of Iron. The k's are specific rate con- stants, assumed to be for first-order reactions. If this law were obeyed rigorously, the story would now be complete. However, this law is seen to be badly broken if measurements are continued for a few days instead of a few hours: the rate constant diminishes as the TABLE 11-1. Value
T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-t-lymphocytes-pre-t-cells-granulocyte-neutrophilcoloured-scanning-131545201.htmlRFHJ0B6W–T lymphocytes (pre-T cells) granulocyte (neutrophil),coloured scanning electron micrograph (SEM).Lymphocytes are involved in specific immune response are composed mainly of precursor T cells (pre-T cells) B cells.Pre-T cells B cells are subsets of lymphocytes that originate in red bone marrow from
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. B FIGURE 6. In Eucidaris tribuloides. mesenchyme cells do not enter the blastocoel until the middle stage of archenteron invagination. A Nomarski micrograph (A) of an early gastrula at 18 h reveals the lack of mesenchyme cells in the blastocoel; however, a few thin cytoplasmic processes (arrows) extend from the tip of the archenteron where mesenchyme cells will soon emerge. A 1 ^m Epon section (B) of a mid-gastrula at 19 h (slightly shrunken during preparation) shows a precursor cell of the mesenchyme (arrow) shortly before Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-biological-bulletin-biology-zoology-biology-marine-biology-b-figure-6-in-eucidaris-tribuloides-mesenchyme-cells-do-not-enter-the-blastocoel-until-the-middle-stage-of-archenteron-invagination-a-nomarski-micrograph-a-of-an-early-gastrula-at-18-h-reveals-the-lack-of-mesenchyme-cells-in-the-blastocoel-however-a-few-thin-cytoplasmic-processes-arrows-extend-from-the-tip-of-the-archenteron-where-mesenchyme-cells-will-soon-emerge-a-1-m-epon-section-b-of-a-mid-gastrula-at-19-h-slightly-shrunken-during-preparation-shows-a-precursor-cell-of-the-mesenchyme-arrow-shortly-before-image234649933.htmlRMRHN6AN–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. B FIGURE 6. In Eucidaris tribuloides. mesenchyme cells do not enter the blastocoel until the middle stage of archenteron invagination. A Nomarski micrograph (A) of an early gastrula at 18 h reveals the lack of mesenchyme cells in the blastocoel; however, a few thin cytoplasmic processes (arrows) extend from the tip of the archenteron where mesenchyme cells will soon emerge. A 1 ^m Epon section (B) of a mid-gastrula at 19 h (slightly shrunken during preparation) shows a precursor cell of the mesenchyme (arrow) shortly before
