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... relative positions of the focal planes of Figures 2B–D as indicated at the bottom of Figure 2A, or by calculating the radii from the positions of the individual images presented as Figures 2B–D in the original image stack (compare File S1 in Supplementary Material). Thus, we can compute the distance ...
... relative positions of the focal planes of Figures 2B–D as indicated at the bottom of Figure 2A, or by calculating the radii from the positions of the individual images presented as Figures 2B–D in the original image stack (compare File S1 in Supplementary Material). Thus, we can compute the distance ...
How and why cells grow as rods Open Access Fred Chang
... (glycan strands) oriented along the circumferential direction [12]. It will be interesting to discover whether there is mechanical anisotropy in plant cell walls, or whether they are more like the fission yeast cell wall. It is important to note that the anisotropy of growth (elongation along only o ...
... (glycan strands) oriented along the circumferential direction [12]. It will be interesting to discover whether there is mechanical anisotropy in plant cell walls, or whether they are more like the fission yeast cell wall. It is important to note that the anisotropy of growth (elongation along only o ...
Diel patterns of growth and division
... 1993). Prochlorococcus and Synechococcus are closely related cyanobacteria with different sizes and light-harvesting antenna systems that enable them to occupy different ecological niches (for a review, see Partensky et al. 1999a). In contrast, picoeukaryotes constitute a much wider taxonomic assemb ...
... 1993). Prochlorococcus and Synechococcus are closely related cyanobacteria with different sizes and light-harvesting antenna systems that enable them to occupy different ecological niches (for a review, see Partensky et al. 1999a). In contrast, picoeukaryotes constitute a much wider taxonomic assemb ...
II-Expressing Microvesicles at Their Surface Follicular Dendritic
... often have a multivesicular phenotype (12, 13). The internal vesicles of multivesicular MIICs are probably formed by inward budding from the limiting membrane (14), a process that seems to require phosphatidylinositol 3-kinase activity (15). Multivesicular MIICs can fuse with the plasma membrane in ...
... often have a multivesicular phenotype (12, 13). The internal vesicles of multivesicular MIICs are probably formed by inward budding from the limiting membrane (14), a process that seems to require phosphatidylinositol 3-kinase activity (15). Multivesicular MIICs can fuse with the plasma membrane in ...
Embryonic stem cells assume a primitive neural stem cell fate in the
... development and the mechanisms that govern this process remain incompletely characterized. Such cells are likely to be neural precursors or stem cells, though the ontogeny of the neural stem cell (NSC), which can be isolated from embryonic and adult forebrain (Weiss et al., 1996; Gage, 2000), has no ...
... development and the mechanisms that govern this process remain incompletely characterized. Such cells are likely to be neural precursors or stem cells, though the ontogeny of the neural stem cell (NSC), which can be isolated from embryonic and adult forebrain (Weiss et al., 1996; Gage, 2000), has no ...
Secretion of a murine retroviral Env associated with resistance to
... of MoMLV envelope was released from the cells. Comparable data were obtained with the other two MoMLV envelope cell lines. Several other groups have reported that ecotropic MuLV SU glycoproteins are only weakly released from envelopeexpressing cells (Heard & Danos, 1991 ; Battini et al., 1995). In c ...
... of MoMLV envelope was released from the cells. Comparable data were obtained with the other two MoMLV envelope cell lines. Several other groups have reported that ecotropic MuLV SU glycoproteins are only weakly released from envelopeexpressing cells (Heard & Danos, 1991 ; Battini et al., 1995). In c ...
Impact of the cell lifecycle on bacteriophage T4 infection
... cell age was normalized to account for small cycle-tocycle variability during SCF operation (see Supporting Information, Fig. S1). Cell density has also been normalized to facilitate comparison between experiments. (For each experiment the cell density was divided by the final cell concentration.) T ...
... cell age was normalized to account for small cycle-tocycle variability during SCF operation (see Supporting Information, Fig. S1). Cell density has also been normalized to facilitate comparison between experiments. (For each experiment the cell density was divided by the final cell concentration.) T ...
Matching Terms Test
... produces, stores & packages secretion for discharge from the cell cell structures that help with function creates even cell division allows for transport of materials forms chromosomes contain digestive enzymes that destroy old cells Match the following terms a. tissue b. edema c. system d. dehydrat ...
... produces, stores & packages secretion for discharge from the cell cell structures that help with function creates even cell division allows for transport of materials forms chromosomes contain digestive enzymes that destroy old cells Match the following terms a. tissue b. edema c. system d. dehydrat ...
Evolution and Taxonomy
... • Organisms are classified into groups based on: – Phylogeny – How closely related organisms are – DNA – How similar the DNA is ...
... • Organisms are classified into groups based on: – Phylogeny – How closely related organisms are – DNA – How similar the DNA is ...
3.3 Cell Membrane TEKS 3E, 4B, 9A
... • Passive transport requires no energy from the cell. • Active transport is powered by chemical energy (ATP). • Active transport occurs through transport protein pumps. • Cells use active transport to maintain homeostasis. ...
... • Passive transport requires no energy from the cell. • Active transport is powered by chemical energy (ATP). • Active transport occurs through transport protein pumps. • Cells use active transport to maintain homeostasis. ...
Curriculum Vitae - Purdue Department of Biological Sciences
... Microsequencing of the purified protein identified it as a pectin methyl esterase (PME) that binds P30 and, thus, may function as a specific P30 receptor during viral cell-to-cell movement. Supporting this idea, our results demonstrate that P30-PME interaction involves P30 domains required for its f ...
... Microsequencing of the purified protein identified it as a pectin methyl esterase (PME) that binds P30 and, thus, may function as a specific P30 receptor during viral cell-to-cell movement. Supporting this idea, our results demonstrate that P30-PME interaction involves P30 domains required for its f ...
ch_03_lecture_outline
... Telophase • Begins when chromosome movement stops • The two sets of chromosomes uncoil to form chromatin • New nuclear membrane forms around each chromatin mass • Nucleoli reappear • Spindle disappears ...
... Telophase • Begins when chromosome movement stops • The two sets of chromosomes uncoil to form chromatin • New nuclear membrane forms around each chromatin mass • Nucleoli reappear • Spindle disappears ...
Hepatosplenic gamma/delta T-Cell Lymphoma in Bone Marrow A
... of blasts increased. Seven patients died; 1 was lost to follow-up. Autopsy performed on 1 patient demonstrated malignant cells within vascular channels in all organs sampled, with relatively little tumor formation, resembling intravascular lymphoma at these sites. HSTCL often can be recognized in bo ...
... of blasts increased. Seven patients died; 1 was lost to follow-up. Autopsy performed on 1 patient demonstrated malignant cells within vascular channels in all organs sampled, with relatively little tumor formation, resembling intravascular lymphoma at these sites. HSTCL often can be recognized in bo ...
separation of cell types from embryonic chicken and rat spinal cord
... Cells dissociated from embryonic nerve tissues retain many of their morphological and biochemical characteristics. Tissue explants and cells dissociated from several nerve tissues, including spinal cord, have been successfully maintained in vitro, and the properties of both glial and neuronal cells ...
... Cells dissociated from embryonic nerve tissues retain many of their morphological and biochemical characteristics. Tissue explants and cells dissociated from several nerve tissues, including spinal cord, have been successfully maintained in vitro, and the properties of both glial and neuronal cells ...
Cephalostatin 1 Selectively Triggers the Release
... A current view of drug-induced apoptosis emphasizes the role of different cell organelles [e.g., mitochondria, cytoskeleton, nucleus, plasma membrane, lysosomes, and the endoplasmic reticulum (ER)] as stress sensors that either reroute the signal directly through mitochondria or in some cases activa ...
... A current view of drug-induced apoptosis emphasizes the role of different cell organelles [e.g., mitochondria, cytoskeleton, nucleus, plasma membrane, lysosomes, and the endoplasmic reticulum (ER)] as stress sensors that either reroute the signal directly through mitochondria or in some cases activa ...
bone marrow targeting and targeting to lysosomal
... Both the coated and uncoated particles were administered intravenously to rabbits. The blood samples were taken and radioactivity was measured using gamma counter. Gamma camera scans of rabbits clearly demonstrated that the uncoated polystyrene particles were largely taken up by liver and spl ...
... Both the coated and uncoated particles were administered intravenously to rabbits. The blood samples were taken and radioactivity was measured using gamma counter. Gamma camera scans of rabbits clearly demonstrated that the uncoated polystyrene particles were largely taken up by liver and spl ...
m5zn_aa487bab657cf4d
... Microbes that live in the intestinal tracts of animals aid in the digestion of food and produce beneficial substances E. coli, vit K, B1 For many years, microorganisms have been used as “cell models”; the more that scientists learned about microbial cells, the more they learned about cells in genera ...
... Microbes that live in the intestinal tracts of animals aid in the digestion of food and produce beneficial substances E. coli, vit K, B1 For many years, microorganisms have been used as “cell models”; the more that scientists learned about microbial cells, the more they learned about cells in genera ...
Hyaluronidase enhances the activity of Adriamycin in breast cancer
... In vivo testing on the M X T M3.2 mammary carcinoma. Animals were housed in Macrolon cages (size III, Ehret, Memmingen, FRG) at an ambient temperature of 21 ~ C with a 12-h light/dark cycle. Mice were fed with laboratory animal chow (H-1003, Alma, Kempten, FRG) and water was provided ad libitum. The ...
... In vivo testing on the M X T M3.2 mammary carcinoma. Animals were housed in Macrolon cages (size III, Ehret, Memmingen, FRG) at an ambient temperature of 21 ~ C with a 12-h light/dark cycle. Mice were fed with laboratory animal chow (H-1003, Alma, Kempten, FRG) and water was provided ad libitum. The ...
Plant Cell - WordPress.com
... EVALUATION Cell wall is made of -----. Why lysosomes are called suicidal bags? What is the difference between plant cell and animal cell? ...
... EVALUATION Cell wall is made of -----. Why lysosomes are called suicidal bags? What is the difference between plant cell and animal cell? ...
CP Bio PPT\Ch.7 - Cells\Sec 3
... Endocytosis and Exocytosis Endocytosis – engulfing materials into cell. The pocket breaks loose and form a vacuole within the cytoplasm. Two examples are: ...
... Endocytosis and Exocytosis Endocytosis – engulfing materials into cell. The pocket breaks loose and form a vacuole within the cytoplasm. Two examples are: ...
COMPLETE BIOLOGY Table of contents I. Chemistry II. Cells III
... - Channel proteins: provide passageway through membrane for hydrophilic (water-soluble) substances (polar, and charged). **- Recognition proteins: such as major-histocompatibility complex on macrophage to distinguish between self and foreign; they are glycoproteins due to oligosaccharides attached. ...
... - Channel proteins: provide passageway through membrane for hydrophilic (water-soluble) substances (polar, and charged). **- Recognition proteins: such as major-histocompatibility complex on macrophage to distinguish between self and foreign; they are glycoproteins due to oligosaccharides attached. ...
Foreword
... o Building of new/improved products from recycled fibres. Many mills exclusively utilize recovered papers as a raw material. However, they focus on existing products such as paper and board, molded trays and boxes, insulating material. Development in the area is slow due to the absence of fresh know ...
... o Building of new/improved products from recycled fibres. Many mills exclusively utilize recovered papers as a raw material. However, they focus on existing products such as paper and board, molded trays and boxes, insulating material. Development in the area is slow due to the absence of fresh know ...
Regulation of the cytoplasmic accumulation of 5
... membrane. The unlabeled folate did not displace receptor-bound [3H]folate at 4-C. ...
... membrane. The unlabeled folate did not displace receptor-bound [3H]folate at 4-C. ...