Fate of Frog Virus 3 DNA Replicated in the Nucleus of Arginine
... supplemented with 10~o calf serum. To deprive the cells of arginine, this medium was replaced 16 h before infection by alpha medium devoid of arginine and supplemented with only 0.5~ dialysed calf serum. FV 3 was produced and purified as described previously (Aubertin et al., 1973, 1980). Infection ...
... supplemented with 10~o calf serum. To deprive the cells of arginine, this medium was replaced 16 h before infection by alpha medium devoid of arginine and supplemented with only 0.5~ dialysed calf serum. FV 3 was produced and purified as described previously (Aubertin et al., 1973, 1980). Infection ...
Assembly of the phragmoplast microtubule array in plant cells Bo Liu
... Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya 464‐8602, Japan ...
... Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya 464‐8602, Japan ...
Day1 chick development
... The first day of chick development takes place inside the mother hen (in utero), during which the embryo progresses from fertilization to late blastula/early gastrula formation. The salient features of developmental anatomy in this period are conserved among the sauropsids (birds and reptiles). Many ...
... The first day of chick development takes place inside the mother hen (in utero), during which the embryo progresses from fertilization to late blastula/early gastrula formation. The salient features of developmental anatomy in this period are conserved among the sauropsids (birds and reptiles). Many ...
Biophysical Investigation on Left Ventricular
... development of heart dysfunction is sustained hyperglycaemia which promotes the formation of advanced glycation endproducts (Brownlee 1988, Baynes and Thorpe 1999, Ahmed 2005). It is assumed that glycation together with overproduction of free radicals 1 are sufficient enough to explain alterations i ...
... development of heart dysfunction is sustained hyperglycaemia which promotes the formation of advanced glycation endproducts (Brownlee 1988, Baynes and Thorpe 1999, Ahmed 2005). It is assumed that glycation together with overproduction of free radicals 1 are sufficient enough to explain alterations i ...
Aromatic-turmerone induces neural stem cell proliferation in vitro
... of CNS diseases and form an astroglial scar (21). They communicate with infiltrating macrophages, which resolve the glial scar after a brain lesion, an interim stage in CNS repair. Autoimmunity needs to be at equilibrium to maintain the integrity of the brain (Fig. 4). Fast responding microglia as t ...
... of CNS diseases and form an astroglial scar (21). They communicate with infiltrating macrophages, which resolve the glial scar after a brain lesion, an interim stage in CNS repair. Autoimmunity needs to be at equilibrium to maintain the integrity of the brain (Fig. 4). Fast responding microglia as t ...
effects of cholesterol on lipid organization in human
... P ratio from 2 ° C at C/P = 0 .95 to 20 ° C at C/P = 0.5 . Redistribution of intramembrane particles is observed in membranes freeze-quenched from temperatures below the onset temperature. The heterogeneous distribution of intramembrane particles below the onset temperature suggests phase separation ...
... P ratio from 2 ° C at C/P = 0 .95 to 20 ° C at C/P = 0.5 . Redistribution of intramembrane particles is observed in membranes freeze-quenched from temperatures below the onset temperature. The heterogeneous distribution of intramembrane particles below the onset temperature suggests phase separation ...
When Cells Tell Their Neighbors Which Direction to Divide
... diameter apart) also failed to cause rotation (BG, unpublished). As expected, contact-induced rotation could be prevented by treating cells with a microtubule-depolymerizing drug. The results suggest that the interaction affects spindle orientation by inducing a cortical site which captures astral m ...
... diameter apart) also failed to cause rotation (BG, unpublished). As expected, contact-induced rotation could be prevented by treating cells with a microtubule-depolymerizing drug. The results suggest that the interaction affects spindle orientation by inducing a cortical site which captures astral m ...
Independent Pathways Viral Activation of Macrophages through
... Induction of cytokine production is important for activation of an efficient host defense response. Macrophages constitute an important source of cytokines. In this study we have investigated the virus-cell interactions triggering induction of cytokine expression in macrophages during viral infectio ...
... Induction of cytokine production is important for activation of an efficient host defense response. Macrophages constitute an important source of cytokines. In this study we have investigated the virus-cell interactions triggering induction of cytokine expression in macrophages during viral infectio ...
Histone H3 phosphorylation is required for the initiation, but not
... cycle stage. Exposure of most mammalian interphase cells to the drug induces a mitosis-like state, characterized by PCC, increased cdc2/H1 kinase activity, dispersion of nuclear lamins, and the appearance of mitotic asters (Haystead et al., 1989; Picard et al., 1989; Rime and Ozen, 1990; Yamashita e ...
... cycle stage. Exposure of most mammalian interphase cells to the drug induces a mitosis-like state, characterized by PCC, increased cdc2/H1 kinase activity, dispersion of nuclear lamins, and the appearance of mitotic asters (Haystead et al., 1989; Picard et al., 1989; Rime and Ozen, 1990; Yamashita e ...
Characterization of the Mineral Phosphate-Solubilizing
... The concentration of soluble P, as determined in the cellfree supernatants, showed no significant variations until the cultures reached the mid-log phase of growth (i.e., after 7 h of growth approximately) (Fig. 1B). From this point, there was a dramatic increase in soluble P reaching a maximum of 8 ...
... The concentration of soluble P, as determined in the cellfree supernatants, showed no significant variations until the cultures reached the mid-log phase of growth (i.e., after 7 h of growth approximately) (Fig. 1B). From this point, there was a dramatic increase in soluble P reaching a maximum of 8 ...
1 Lecture 15: Molecular Structure of the Cell Membrane 15.1
... On a final point with regard to phospholipids, their acyl chains can be saturated or not. We read in newspaper and magazine articles about heart disease linked to whether the fats we eat are saturated or not. It seems that saturated fats are not good for our heart. (Fats and oils contain a lot of ...
... On a final point with regard to phospholipids, their acyl chains can be saturated or not. We read in newspaper and magazine articles about heart disease linked to whether the fats we eat are saturated or not. It seems that saturated fats are not good for our heart. (Fats and oils contain a lot of ...
Combined effects of bisphosphonate and radiation on fibrosarcoma
... circulation within 1-2 hours. It is therefore likely that peripheral tumors are exposed to low concentration of ZOL for only a few hours. So, when using ZOL in practice, combined treatment with other agents should be encouraged, we suppose. The aim of this study was to determine whether the anti-tum ...
... circulation within 1-2 hours. It is therefore likely that peripheral tumors are exposed to low concentration of ZOL for only a few hours. So, when using ZOL in practice, combined treatment with other agents should be encouraged, we suppose. The aim of this study was to determine whether the anti-tum ...
osb_week03_Lab3
... In this portion of the lab, you will be given two solutions. Your job is to determine which is the hypertonic (hyperosmotic) solution. You will be able to do this by using "model cells". We will model cells by using eggs. “Eggs??!!” you exclaim. Yes, eggs! They have been specially prepared to make t ...
... In this portion of the lab, you will be given two solutions. Your job is to determine which is the hypertonic (hyperosmotic) solution. You will be able to do this by using "model cells". We will model cells by using eggs. “Eggs??!!” you exclaim. Yes, eggs! They have been specially prepared to make t ...
Stochasticity in the symmetric division of plant cells: when the
... the particular mind-set of twentieth century biology. The most important factor is probably the geometrical nature of the rules which did not resonate well with the molecularly-oriented biology of the last century. Certainly, reducing cell division to a geometrical problem adds little to the “factua ...
... the particular mind-set of twentieth century biology. The most important factor is probably the geometrical nature of the rules which did not resonate well with the molecularly-oriented biology of the last century. Certainly, reducing cell division to a geometrical problem adds little to the “factua ...
Nuclear -Tubulin during Acentriolar Plant Mitosis
... three-dimensional reconstruction of images from double labeling of G2 nuclei with the anti–␥-tubulin antibody and the DNA binding dye 4⬘,6-diamidino-2-phenylindole (DAPI). A typical staining pattern is shown as stereopairs in Figure 2A. Optical sectioning of G2 nuclei confirmed that the ␥-tubulin sp ...
... three-dimensional reconstruction of images from double labeling of G2 nuclei with the anti–␥-tubulin antibody and the DNA binding dye 4⬘,6-diamidino-2-phenylindole (DAPI). A typical staining pattern is shown as stereopairs in Figure 2A. Optical sectioning of G2 nuclei confirmed that the ␥-tubulin sp ...
Chapter 3 - Coastal Bend College
... • These have 2 binding sites. One is for the molecule to be moved the other is for ATP • Breakdown of ATP releases e+ ∆ing shape of the “pump” protein which moves the molecule across the membrane ...
... • These have 2 binding sites. One is for the molecule to be moved the other is for ATP • Breakdown of ATP releases e+ ∆ing shape of the “pump” protein which moves the molecule across the membrane ...
PDF
... In embryonic development of the leech HeMdeUa triaerialis,each of the four paired ectodermal teloblasts contributes some progeny to a characteristic dorsal or ventral territory of the epidermis. To ascertain the relative roles of cell lineage and cell interactions in generating the highly regular ep ...
... In embryonic development of the leech HeMdeUa triaerialis,each of the four paired ectodermal teloblasts contributes some progeny to a characteristic dorsal or ventral territory of the epidermis. To ascertain the relative roles of cell lineage and cell interactions in generating the highly regular ep ...
Scrapie-like prion protein is translocated to the nuclei of infected
... 2Ab, Fig. 3Bg-i) as already published (Taraboulos et al., 1990). However, detailed inspection of the cells revealed the presence of PrPSc nuclear localization in approximately 10% of the prion-infected cells (Fig. 2Ab, white arrows, and panels c-d). In those cells, 80-100% of the PrPSc is located in ...
... 2Ab, Fig. 3Bg-i) as already published (Taraboulos et al., 1990). However, detailed inspection of the cells revealed the presence of PrPSc nuclear localization in approximately 10% of the prion-infected cells (Fig. 2Ab, white arrows, and panels c-d). In those cells, 80-100% of the PrPSc is located in ...
Ch. 27 & 28 Notes
... The use of organisms to remove pollutants from the environment Prokaryotes are also major tools in Mining, the synthesis of vitamins, production of antibiotics, hormones, and other products ...
... The use of organisms to remove pollutants from the environment Prokaryotes are also major tools in Mining, the synthesis of vitamins, production of antibiotics, hormones, and other products ...
Slide 20
... IRT-102 is an adoptive form of immunotherapy, which involves isolation and enrichment of a patient's own immune cells and exposing them to MENK in the laboratory. After a few days of culture, the activated lymphocytes are infused back into the patient to boost the ability of the immune system to con ...
... IRT-102 is an adoptive form of immunotherapy, which involves isolation and enrichment of a patient's own immune cells and exposing them to MENK in the laboratory. After a few days of culture, the activated lymphocytes are infused back into the patient to boost the ability of the immune system to con ...
Evolution of Cell Division
... studied by simulation of a single cell growth. Below, two excisting models for simulating cells are presented. None of these models were developed to study the processes underlying cell cycle. However, they are important because both of them seem to be successful examples of growth from a single cel ...
... studied by simulation of a single cell growth. Below, two excisting models for simulating cells are presented. None of these models were developed to study the processes underlying cell cycle. However, they are important because both of them seem to be successful examples of growth from a single cel ...
Formative pluripotency: the executive phase in a developmental
... *Author for correspondence (austin.smith@cscr.cam.ac.uk) A.S., 0000-0002-3029-4682 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution and reproduction in any ...
... *Author for correspondence (austin.smith@cscr.cam.ac.uk) A.S., 0000-0002-3029-4682 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution and reproduction in any ...
Epithelia and integration in sponges
... Introduction and background It is often said that sponges are simple animals, meaning that along a gradient of increasing complexity in the evolution of body plans in metazoan phyla, sponges are at the lower end. ‘‘Simple’’ implies being constructed of fewer parts with less hierarchical organization ...
... Introduction and background It is often said that sponges are simple animals, meaning that along a gradient of increasing complexity in the evolution of body plans in metazoan phyla, sponges are at the lower end. ‘‘Simple’’ implies being constructed of fewer parts with less hierarchical organization ...
Cell encapsulation
Cell microencapsulation technology involves immobilization of the cells within a polymeric semi-permeable membrane that permits the bidirectional diffusion of molecules such as the influx of oxygen, nutrients, growth factors etc. essential for cell metabolism and the outward diffusion of waste products and therapeutic proteins. At the same time, the semi-permeable nature of the membrane prevents immune cells and antibodies from destroying the encapsulated cells regarding them as foreign invaders.The main motive of cell encapsulation technology is to overcome the existing problem of graft rejection in tissue engineering applications and thus reduce the need for long-term use of immunosuppressive drugs after an organ transplant to control side effects.