Effect of topical rebamipide on goblet cells in the lid wiper of human
... Abstract. It has been demonstrated that topical administra‑ tion of rebamipide, which is an antiulcer agent, increases the mucin level of the tear film and ameliorates ocular surface conditions such as lid wiper epitheliopathy. The aim of the present study was to analyze the changes in goblet cell n ...
... Abstract. It has been demonstrated that topical administra‑ tion of rebamipide, which is an antiulcer agent, increases the mucin level of the tear film and ameliorates ocular surface conditions such as lid wiper epitheliopathy. The aim of the present study was to analyze the changes in goblet cell n ...
Different subcellular localisations of TRIM22 suggest species
... Recent data indicated that the B30.2 domain of TRIM22 is subject to positive selection in primates (Sawyer et al. 2007). We therefore hypothesised that TRIM22 might show species-specific differences in function, similar to what was published for TRIM5α. In a first approach, we compared the subcellul ...
... Recent data indicated that the B30.2 domain of TRIM22 is subject to positive selection in primates (Sawyer et al. 2007). We therefore hypothesised that TRIM22 might show species-specific differences in function, similar to what was published for TRIM5α. In a first approach, we compared the subcellul ...
Chapter 1 Histology and its methods of study
... allows the direct observation of the behavior of living cells under the phase contrast microscope. Many experiments that cannot be performed in the living animal can be accomplished in vitro. The cells and tissues are grown in complex solutions of known composition (salts, amino acids, vitamins) to ...
... allows the direct observation of the behavior of living cells under the phase contrast microscope. Many experiments that cannot be performed in the living animal can be accomplished in vitro. The cells and tissues are grown in complex solutions of known composition (salts, amino acids, vitamins) to ...
End of Year Study Guide
... Explain the meaning of heredity. S5P1: Students will verify that an object is the sum of its parts a. Demonstrate that the mass of an object is equal to the sum of its parts by manipulating and measuring different objects made of various parts. *Understand how to solve problems such as: Carole has t ...
... Explain the meaning of heredity. S5P1: Students will verify that an object is the sum of its parts a. Demonstrate that the mass of an object is equal to the sum of its parts by manipulating and measuring different objects made of various parts. *Understand how to solve problems such as: Carole has t ...
Problem Set 4 Solution
... It may be in the non-coding region (i.e. promoter region) of the gene where it can influence the expression of the gene but not the sequence of the protein encoded by the gene. It can also be in the intergenic region, which will have no influence on the amino acids sequence of the protein. iii. It ...
... It may be in the non-coding region (i.e. promoter region) of the gene where it can influence the expression of the gene but not the sequence of the protein encoded by the gene. It can also be in the intergenic region, which will have no influence on the amino acids sequence of the protein. iii. It ...
The Role of MMP9 in Satellite Cell Activation After
... exercise. Though little is known about the molecular mechanisms that regulate this plasticity, the extracellular matrix (ECM) is believed to play a large role. The basal lamina is a specialized layer of ECM that lies in direct contact with the cell membrane of muscle fibers and facilitates environme ...
... exercise. Though little is known about the molecular mechanisms that regulate this plasticity, the extracellular matrix (ECM) is believed to play a large role. The basal lamina is a specialized layer of ECM that lies in direct contact with the cell membrane of muscle fibers and facilitates environme ...
Aging and Mitochondria - SENS Research Foundation
... Plan D: Nanobots to the Rescue! – Design and build billions of little machines to do what fibroblast and mesenchymal lineage cells do, only better. – Digest old collagen and synthesize new… in exactly the right pattern. ...
... Plan D: Nanobots to the Rescue! – Design and build billions of little machines to do what fibroblast and mesenchymal lineage cells do, only better. – Digest old collagen and synthesize new… in exactly the right pattern. ...
Chemical approaches to study metabolic networks
... metabolic network consists of enzymes converting substrate metabolites to products (e.g., hexokinase converts glucose to glucose-6-phosphate), a series of enzymes may catalyze the conversion of one metabolite, through a series of interconversions, to form a penultimate product (e.g., glucose to pyru ...
... metabolic network consists of enzymes converting substrate metabolites to products (e.g., hexokinase converts glucose to glucose-6-phosphate), a series of enzymes may catalyze the conversion of one metabolite, through a series of interconversions, to form a penultimate product (e.g., glucose to pyru ...
Emerging biological roles of Cl− intracellular channel proteins
... intracellular Cl− transporters (Stauber and Jentsch, 2013) – might function as intracellular Cl− channels has a long, and somewhat peculiar, history (Littler et al., 2010; Singh, 2010). Its founding member, the atypical p64/CLC5B protein, promotes Cl− flux in liposomes (Landry et al., 1993, 1989). S ...
... intracellular Cl− transporters (Stauber and Jentsch, 2013) – might function as intracellular Cl− channels has a long, and somewhat peculiar, history (Littler et al., 2010; Singh, 2010). Its founding member, the atypical p64/CLC5B protein, promotes Cl− flux in liposomes (Landry et al., 1993, 1989). S ...
EXPERIMENT 3 - UniMAP Portal
... a differential staining procedure. Once bacteria have been properly stained, it is usually an easy matter to discern their overall shape. Bacterial morphology is usually uncomplicated and limited to one of a few variations. ...
... a differential staining procedure. Once bacteria have been properly stained, it is usually an easy matter to discern their overall shape. Bacterial morphology is usually uncomplicated and limited to one of a few variations. ...
- Wiley Online Library
... block (Ohmori 1985; Kroese et al. 1989; Ricci 2002; Marcotti et al. 2005) and permeate (Marcotti et al. 2005) the MET channel in vertebrate hair cells. Using 50 Hz sinusoidal stimulation, we recorded the MET current by stepping the membrane between 161 and +99 mV in 20 mV increments from OHCs of bot ...
... block (Ohmori 1985; Kroese et al. 1989; Ricci 2002; Marcotti et al. 2005) and permeate (Marcotti et al. 2005) the MET channel in vertebrate hair cells. Using 50 Hz sinusoidal stimulation, we recorded the MET current by stepping the membrane between 161 and +99 mV in 20 mV increments from OHCs of bot ...
Atg18 function in autophagy is regulated by specific sites within its b
... To investigate the relevance of the interaction between Atg18 and Atg2 in autophagy, we generated plasmids expressing the untagged Atg18(L1), Atg18(L2), Atg18(L1,2) and Atg18(L5) mutants under the control of the endogenous promoter. These constructs were cotransformed with a plasmid carrying the GFP ...
... To investigate the relevance of the interaction between Atg18 and Atg2 in autophagy, we generated plasmids expressing the untagged Atg18(L1), Atg18(L2), Atg18(L1,2) and Atg18(L5) mutants under the control of the endogenous promoter. These constructs were cotransformed with a plasmid carrying the GFP ...
Genetic Regulation of Embryonic Pattern Formation
... embryo development is elusive. However, because pin7 defects are enhanced and the apical–basal organization of seedlings is severely disturbed if additional PIN genes are mutant, genetic redundancy might be an explanation. The phenotype of the gnom (gn) mutant argues against the possibility that the ...
... embryo development is elusive. However, because pin7 defects are enhanced and the apical–basal organization of seedlings is severely disturbed if additional PIN genes are mutant, genetic redundancy might be an explanation. The phenotype of the gnom (gn) mutant argues against the possibility that the ...
OsRAN2, essential for mitosis, enhances cold tolerance in rice by
... Cell division plays an important role in plant growth and development. Our previous study suggests that the transcription factor OsMYB3R-2 targets and activates the expression of several G2/M-phase-specific genes such as cyclinB1:1 to increase the cell mitotic index and survival of rice plants under ...
... Cell division plays an important role in plant growth and development. Our previous study suggests that the transcription factor OsMYB3R-2 targets and activates the expression of several G2/M-phase-specific genes such as cyclinB1:1 to increase the cell mitotic index and survival of rice plants under ...
ROLE OF SPINDLE MICROTUBULES IN THE
... proceeds at a normal rate until some point and then stops. If so, this would lend credence to the saying that colchicine arrests cells at "metaphase." The work described in this paper was designed to systematically investigate the role of spindle microtubules in the control of cell cycle timing. The ...
... proceeds at a normal rate until some point and then stops. If so, this would lend credence to the saying that colchicine arrests cells at "metaphase." The work described in this paper was designed to systematically investigate the role of spindle microtubules in the control of cell cycle timing. The ...
Developmental genetics of the Caenorhabditis elegans pharynx
... gastrulation (b) to form two plates of cells 6–8 cells deep along the dorsal–ventral axis (c). Many cells then constrict along the midline facing apical surfaces to create an elongated epithelial cyst depicted as a cross section in (d). Reorientation of the cells at the anterior and posterior ends o ...
... gastrulation (b) to form two plates of cells 6–8 cells deep along the dorsal–ventral axis (c). Many cells then constrict along the midline facing apical surfaces to create an elongated epithelial cyst depicted as a cross section in (d). Reorientation of the cells at the anterior and posterior ends o ...
Xylem and Phloem Comparison Chart
... Forms vascular bundles with phloem and gives mechanical strength to plant due to presence of lignin cells. The lignified secondary wall also makes the xylem waterproof and prevent it from collapsing under the pressure of water transpiration occurring in the leaves. ...
... Forms vascular bundles with phloem and gives mechanical strength to plant due to presence of lignin cells. The lignified secondary wall also makes the xylem waterproof and prevent it from collapsing under the pressure of water transpiration occurring in the leaves. ...
Document
... Test 3 The answers are provided, but so also are explanations of why the alternatives are unsatisfactory ...
... Test 3 The answers are provided, but so also are explanations of why the alternatives are unsatisfactory ...
Tissue Culture - SRM University
... Why do Plant Tissue Culture, II • In plants prone to virus diseases, virus free explants (new meristem tissue is usually virus free) can be cultivated to provide virus free plants • Plant ‘tissue banks’ can be frozen, then regenerated through tissue culture • Plant cultures in approved media are ea ...
... Why do Plant Tissue Culture, II • In plants prone to virus diseases, virus free explants (new meristem tissue is usually virus free) can be cultivated to provide virus free plants • Plant ‘tissue banks’ can be frozen, then regenerated through tissue culture • Plant cultures in approved media are ea ...
ch4 Jeopardy-11 - Room 189`s Wiki at PACS
... a. They have an extensive cytoskeleton. b. They have no lysosomes. c. They are composed of inclusions of many different substances used for energy. d. They use vacuoles for buoyancy. ANSWER BACK TO GAME ...
... a. They have an extensive cytoskeleton. b. They have no lysosomes. c. They are composed of inclusions of many different substances used for energy. d. They use vacuoles for buoyancy. ANSWER BACK TO GAME ...
Areolar Connective Tissue
... Basal lamina and reticular layers of the underlying connective tissue deep to it form the basement membrane Epithelial Surface Features ...
... Basal lamina and reticular layers of the underlying connective tissue deep to it form the basement membrane Epithelial Surface Features ...
Emerging roles for lipids in non-apoptotic cell death
... studied most extensively.28 Roles for these processes in nonapoptotic RCD are also now emerging. Oleic acid as a trigger for cell death in mammary epithelial cells. An intriguing connection is emerging between the monounsaturated fatty acid (MUFA) oleic acid (OA), lysosomal membrane permeability (LM ...
... studied most extensively.28 Roles for these processes in nonapoptotic RCD are also now emerging. Oleic acid as a trigger for cell death in mammary epithelial cells. An intriguing connection is emerging between the monounsaturated fatty acid (MUFA) oleic acid (OA), lysosomal membrane permeability (LM ...
Document
... A. rough ER, endosome, Golgi, smooth ER B. rough ER, Golgi, smooth ER, exocytosis C. smooth ER, rough ER, exocytosis, Golgi D. rough ER, Golgi, transport vesicle, exocytosis E. rough ER, Golgi, endosome, exocytosis, transport ...
... A. rough ER, endosome, Golgi, smooth ER B. rough ER, Golgi, smooth ER, exocytosis C. smooth ER, rough ER, exocytosis, Golgi D. rough ER, Golgi, transport vesicle, exocytosis E. rough ER, Golgi, endosome, exocytosis, transport ...
PDF
... that give rise to each of these cells and by their characteristic positions within the embryo. Following injection of any of these identified cells with a cell lineage tracer during stages 6 or 7, a distinct and invariant segmentally repeated pattern of labeled progeny cells is observed later in the ...
... that give rise to each of these cells and by their characteristic positions within the embryo. Following injection of any of these identified cells with a cell lineage tracer during stages 6 or 7, a distinct and invariant segmentally repeated pattern of labeled progeny cells is observed later in the ...