Cellular and Subcellular Localization of Peroxidase
... With analytical isoelectric focusing and the high sensitivity of in situ peroxidase staining we have used a reproducible and effective method to study the cel lular and subcellular localization of peroxidase iso enzymes from Lupinus polyphyllus. The number of the detected isoenzymes is similar to ...
... With analytical isoelectric focusing and the high sensitivity of in situ peroxidase staining we have used a reproducible and effective method to study the cel lular and subcellular localization of peroxidase iso enzymes from Lupinus polyphyllus. The number of the detected isoenzymes is similar to ...
Potentiometric measurement of intracellular redox activity.
... responsive to receptor agonists, as well as cell nutrients. In principle, assays for such concentration changes can be made by using chemical analysis of cell lysates. For example, biochemical techniques exist for the direct quantitation of NAD+/NADH, NADP+/NADPH, cystine/cysteine, and oxidized/ red ...
... responsive to receptor agonists, as well as cell nutrients. In principle, assays for such concentration changes can be made by using chemical analysis of cell lysates. For example, biochemical techniques exist for the direct quantitation of NAD+/NADH, NADP+/NADPH, cystine/cysteine, and oxidized/ red ...
Stimulation of naive T cell adhesion and immunological synapse
... 99A concentration was varied to maintain a total peptide concentration of 100 mM in all experiments. This ‘null’ MHCp has been found to synergize with the agonist peptide, allowing responses to 10–100-fold lower concentrations of the agonist MHCp.23 The mixture of slowinteracting agonist and fast-in ...
... 99A concentration was varied to maintain a total peptide concentration of 100 mM in all experiments. This ‘null’ MHCp has been found to synergize with the agonist peptide, allowing responses to 10–100-fold lower concentrations of the agonist MHCp.23 The mixture of slowinteracting agonist and fast-in ...
Tricellulin regulates junctional tension of epithelial cells at tricellular
... (Cavey and Lecuit, 2009; Yonemura, 2011). Consistently, computer simulations based on this notion reproduce the shape of polygonal epithelial cells observed in true ...
... (Cavey and Lecuit, 2009; Yonemura, 2011). Consistently, computer simulations based on this notion reproduce the shape of polygonal epithelial cells observed in true ...
Construction of high-density bacterial colony arrays and
... organizationally complex patterns. High-density colony arrays are routinely used for the construction of genomic and expression libraries. These require high-throughput screening of thousands of bacteria to identify specific DNA sequences, to investigate gene expression, and/or to search for differe ...
... organizationally complex patterns. High-density colony arrays are routinely used for the construction of genomic and expression libraries. These require high-throughput screening of thousands of bacteria to identify specific DNA sequences, to investigate gene expression, and/or to search for differe ...
introduction - Macmillan Learning
... that did not cause infection would react with this material in a specific manner, and this reactivity could be passed to other animals with serum from the first. The work of Karl Landsteiner and those who followed him showed that injecting an animal with almost any organic chemical could induce prod ...
... that did not cause infection would react with this material in a specific manner, and this reactivity could be passed to other animals with serum from the first. The work of Karl Landsteiner and those who followed him showed that injecting an animal with almost any organic chemical could induce prod ...
06Gastrulationtxt
... Gastrulation - The point in embryogenesis where the basic organization of the organism is established. ...
... Gastrulation - The point in embryogenesis where the basic organization of the organism is established. ...
Stimulation of taxol production by combined salicylic acid elicitation and... Taxus baccata Ayatollah Rezaei
... day 8 and exposed to US 2 min on day 16. Samples for ...
... day 8 and exposed to US 2 min on day 16. Samples for ...
Structure–function relationships during secondary phloem
... ton has been implicated in a wide variety of morphogenetic phenomena (e.g., Lloyd 1991, Baluška et al. 1998) with most attention focused on cells or tissues of the primary plant body. Although primary growth participates in the early development of seedlings, much growth at later stages, particularl ...
... ton has been implicated in a wide variety of morphogenetic phenomena (e.g., Lloyd 1991, Baluška et al. 1998) with most attention focused on cells or tissues of the primary plant body. Although primary growth participates in the early development of seedlings, much growth at later stages, particularl ...
Ciliary neurotrophic factor maintains the pluripotentiality of
... ES cells express functional CNTF receptors LIF is thus far the only factor known that can maintain ES cells, which are derived from the inner cell mass of a preimplantation mouse blastocyst, in an undifferentiated state capable of contributing to all cell lineages upon reintroduction into the embryo ...
... ES cells express functional CNTF receptors LIF is thus far the only factor known that can maintain ES cells, which are derived from the inner cell mass of a preimplantation mouse blastocyst, in an undifferentiated state capable of contributing to all cell lineages upon reintroduction into the embryo ...
Dynamin 2 mediates fluid-phase micropinocytosis in epithelial cells
... The observations described above used a variety of cell types, assays for assessing fluid uptake and methods of inhibiting dynamin function, including the use of mutants of different dynamin isoforms and spliced variants. In the current study, we implemented several approaches and a variety of cultu ...
... The observations described above used a variety of cell types, assays for assessing fluid uptake and methods of inhibiting dynamin function, including the use of mutants of different dynamin isoforms and spliced variants. In the current study, we implemented several approaches and a variety of cultu ...
cell structure and function cell structure and function
... The plasma membrane, as well as the membranes of cell organelles, is made primarily of phospholipids. Phospholipids have a polar, hydrophilic (“water-loving”) phosphate head and two nonpolar, hydrophobic (“water-fearing”) fatty acid tails. Water molecules surround the plasma membrane. The phospholip ...
... The plasma membrane, as well as the membranes of cell organelles, is made primarily of phospholipids. Phospholipids have a polar, hydrophilic (“water-loving”) phosphate head and two nonpolar, hydrophobic (“water-fearing”) fatty acid tails. Water molecules surround the plasma membrane. The phospholip ...
Chapter 4 Notes
... • Both flagella and cilia are composed of microtubules wrapped in an extension of the plasma membrane. • In nearly all eukaryotic cilia and flagella, a ring of nine microtubule doublets surrounds a central pair of microtubules. • This arrangement is called the 9 2 pattern. • The microtubule assemb ...
... • Both flagella and cilia are composed of microtubules wrapped in an extension of the plasma membrane. • In nearly all eukaryotic cilia and flagella, a ring of nine microtubule doublets surrounds a central pair of microtubules. • This arrangement is called the 9 2 pattern. • The microtubule assemb ...
Spirochaeta isovalerica sp. nov., a Marine Anaerobe That Forms
... isovalerica is primarily a saccharolytic species and that it lacks the ability to use most compounds other than carbohydrates as growth substrates. In this respect, S. isovalericu resembles other free-living anaerobic and facultatively anaerobic spirochetes that have been described (4, 8). Even when ...
... isovalerica is primarily a saccharolytic species and that it lacks the ability to use most compounds other than carbohydrates as growth substrates. In this respect, S. isovalericu resembles other free-living anaerobic and facultatively anaerobic spirochetes that have been described (4, 8). Even when ...
Overview of Skin Issues Related to the Oncology Patient
... body’s first line of defense. It also serves as a host to numerous microorganisms and is reactive to innumerable external stimuli, including stress. As a result, patients frequently ask healthcare professionals to assess some variation of rash, abrasion, excoriation, ulceration, pruritus, or inflamm ...
... body’s first line of defense. It also serves as a host to numerous microorganisms and is reactive to innumerable external stimuli, including stress. As a result, patients frequently ask healthcare professionals to assess some variation of rash, abrasion, excoriation, ulceration, pruritus, or inflamm ...
Quantitative reverse transcription polymerase chain reaction
... snails, which provide environmental reservoirs for infection (Peterson, 2002; Reidl and Klose, 2002). Additional studies have demonstrated that Vibrio spp. are able to survive in water for quite a long time, and that even bacteria which have lost their culturability can still cause infections (Olive ...
... snails, which provide environmental reservoirs for infection (Peterson, 2002; Reidl and Klose, 2002). Additional studies have demonstrated that Vibrio spp. are able to survive in water for quite a long time, and that even bacteria which have lost their culturability can still cause infections (Olive ...
PDF
... Design of experimental series The work was divided into five series of experiments characterized by the developmental stage of embryos used, the region of the ectoderm used as graft and the period of cultivation in the host kidney. The purpose of each series was explained in the Introduction. Series ...
... Design of experimental series The work was divided into five series of experiments characterized by the developmental stage of embryos used, the region of the ectoderm used as graft and the period of cultivation in the host kidney. The purpose of each series was explained in the Introduction. Series ...
Nod factor internalization and microtubular
... differentiation of the central cells depends on whether the host cells are invaded or remain bacteria-free. Fully differentiated invaded cells are dramatically enlarged in size, highly polyploid and filled with nitrogen-fixing bacteroids (Truchet, 1978; Vasse et al., 1990). In contrast, non-invaded ...
... differentiation of the central cells depends on whether the host cells are invaded or remain bacteria-free. Fully differentiated invaded cells are dramatically enlarged in size, highly polyploid and filled with nitrogen-fixing bacteroids (Truchet, 1978; Vasse et al., 1990). In contrast, non-invaded ...
Marieb_ch12a
... The Lymphatic System Lymphatic system functions Transport fluids from body tissues back to bloodstream Play essential roles in body defense and resistance to disease Consists of two semi-independent parts: Lymphatic vessels Lymphoid tissues and organs ...
... The Lymphatic System Lymphatic system functions Transport fluids from body tissues back to bloodstream Play essential roles in body defense and resistance to disease Consists of two semi-independent parts: Lymphatic vessels Lymphoid tissues and organs ...
PDF
... In the postimplantation epiblast of the mouse embryo, cells become allocated to one of two prospective fates: anterior neuroectoderm (aNECT) that will give rise to the anterior nervous system; or, posteriorly, to a rapidly expanding population that gives rise to the mesoderm and the endoderm through ...
... In the postimplantation epiblast of the mouse embryo, cells become allocated to one of two prospective fates: anterior neuroectoderm (aNECT) that will give rise to the anterior nervous system; or, posteriorly, to a rapidly expanding population that gives rise to the mesoderm and the endoderm through ...
Regulation of the human vitamin C transporters expressed in COS
... (L-ascorbate) is a required nutrient for humans, since they and other primates have lost the ability to synthesize vitamin C via the glucuronic acid pathway (16). Thus vitamin C must be obtained from the diet, cross the small intestine, and enter the plasma where it is transported to target tissues. ...
... (L-ascorbate) is a required nutrient for humans, since they and other primates have lost the ability to synthesize vitamin C via the glucuronic acid pathway (16). Thus vitamin C must be obtained from the diet, cross the small intestine, and enter the plasma where it is transported to target tissues. ...
Defineation of canine parvovirus T cell epitopes with peripheral
... recently identified three T cell epitopes within the amino acid sequence of VP2 of CPV, using synthetic peptides and CPV-specific murine Th cell clones (Rimmelzwaan et al., 1990). In the present paper we have extended these studies by showing that a CPV-specific T cell response can be induced in mic ...
... recently identified three T cell epitopes within the amino acid sequence of VP2 of CPV, using synthetic peptides and CPV-specific murine Th cell clones (Rimmelzwaan et al., 1990). In the present paper we have extended these studies by showing that a CPV-specific T cell response can be induced in mic ...
Chapter 3—Cells
... Use the terms from the following list to complete the sentences below. cell organ structure tissue multicellular system ...
... Use the terms from the following list to complete the sentences below. cell organ structure tissue multicellular system ...
Tissue engineering
Tissue engineering is the use of a combination of cells, engineering and materials methods, and suitable biochemical and physicochemical factors to improve or replace biological functions. While it was once categorized as a sub-field of biomaterials, having grown in scope and importance it can be considered as a field in its own right.While most definitions of tissue engineering cover a broad range of applications, in practice the term is closely associated with applications that repair or replace portions of or whole tissues (i.e., bone, cartilage, blood vessels, bladder, skin, muscle etc.). Often, the tissues involved require certain mechanical and structural properties for proper functioning. The term has also been applied to efforts to perform specific biochemical functions using cells within an artificially-created support system (e.g. an artificial pancreas, or a bio artificial liver). The term regenerative medicine is often used synonymously with tissue engineering, although those involved in regenerative medicine place more emphasis on the use of stem cells or progenitor cells to produce tissues.