examination by electron microscopy of the interaction between
... degenerativeprocess. The nucleus becomes homogeneous and coarsely granular, but sometimes there are large oval densities at the periphery. Within these cells, phagolysosomes containing viable bacteria are often surrounded by layers of myelin-like membranes (fig. 6). In the late degenerative stage th ...
... degenerativeprocess. The nucleus becomes homogeneous and coarsely granular, but sometimes there are large oval densities at the periphery. Within these cells, phagolysosomes containing viable bacteria are often surrounded by layers of myelin-like membranes (fig. 6). In the late degenerative stage th ...
Coupling the cell cycle to cell growth
... family choreograph cell-cycle changes in eukaryotes (for example, see Nigg, 1995). However, as in the case of Cdc18, it is not clear whether, under steady-state growth conditions, the Cdc2 protein has a regulatory function or is simply a transmitter of an upstream regulatory signal. In other words, ...
... family choreograph cell-cycle changes in eukaryotes (for example, see Nigg, 1995). However, as in the case of Cdc18, it is not clear whether, under steady-state growth conditions, the Cdc2 protein has a regulatory function or is simply a transmitter of an upstream regulatory signal. In other words, ...
“Rhizogenesis in vitro” as a model for plant space
... In microgravity, mitosis, cell division and differentiation in plant vegetative and generative organs occur without essential significant deviations (Kordyum, 2014). However, changes in structural and functional organization of specialized graviperceptive cells and cells in root proper in microgravi ...
... In microgravity, mitosis, cell division and differentiation in plant vegetative and generative organs occur without essential significant deviations (Kordyum, 2014). However, changes in structural and functional organization of specialized graviperceptive cells and cells in root proper in microgravi ...
concept - Oslo University Hospital
... family choreograph cell-cycle changes in eukaryotes (for example, see Nigg, 1995). However, as in the case of Cdc18, it is not clear whether, under steady-state growth conditions, the Cdc2 protein has a regulatory function or is simply a transmitter of an upstream regulatory signal. In other words, ...
... family choreograph cell-cycle changes in eukaryotes (for example, see Nigg, 1995). However, as in the case of Cdc18, it is not clear whether, under steady-state growth conditions, the Cdc2 protein has a regulatory function or is simply a transmitter of an upstream regulatory signal. In other words, ...
template for Microsoft Word
... Background: Kidney-cortex slices incubated with pyruvate formed glucose and lactate in relatively large and approximately equimolar quantities. The formation of these products involves two exclusively cytoplasmic NADH2-requiring reductions, catalysed by lactate dehydrogenase and triose phosphate deh ...
... Background: Kidney-cortex slices incubated with pyruvate formed glucose and lactate in relatively large and approximately equimolar quantities. The formation of these products involves two exclusively cytoplasmic NADH2-requiring reductions, catalysed by lactate dehydrogenase and triose phosphate deh ...
RNAi Screening Identifies the Armadillo Repeat
... nucleus is positioned asymmetrically, which might be necessary for the cell’s physiology (Gundersen and Worman 2013). Such altered positioning of the nucleus is also observed in plant cells, sometimes brought about in a regulated manner. For example, blue light-dependent nuclear positioning has been ...
... nucleus is positioned asymmetrically, which might be necessary for the cell’s physiology (Gundersen and Worman 2013). Such altered positioning of the nucleus is also observed in plant cells, sometimes brought about in a regulated manner. For example, blue light-dependent nuclear positioning has been ...
NNF1 is an essential yeast gene required for proper spindle
... The NNF1 gene encodes a novel protein that is essential for cell viability In an effort to study nuclear structure and function we generated polyclonal antisera against yeast proteins in a fraction enriched for nuclear envelope proteins. The antisera recognized several proteins by immunoblot analysi ...
... The NNF1 gene encodes a novel protein that is essential for cell viability In an effort to study nuclear structure and function we generated polyclonal antisera against yeast proteins in a fraction enriched for nuclear envelope proteins. The antisera recognized several proteins by immunoblot analysi ...
Edwin Barangan
... Cost Effective Analysis of UCSF Cell Saver Program vs. Autotransfusion, Inc. Liver Transplant Service (Feb.-Mar. 2006) ...
... Cost Effective Analysis of UCSF Cell Saver Program vs. Autotransfusion, Inc. Liver Transplant Service (Feb.-Mar. 2006) ...
H - Free
... Between charged groups on the biological receptor and oppositely charged groups on the transducer surface. These are mainly used for immobilisation of DNA. 3.2 Physical adsorption to the surface Many materials (e.g. glass, gold, silica gel) adsorb proteins on their surfaces. No reagents are required ...
... Between charged groups on the biological receptor and oppositely charged groups on the transducer surface. These are mainly used for immobilisation of DNA. 3.2 Physical adsorption to the surface Many materials (e.g. glass, gold, silica gel) adsorb proteins on their surfaces. No reagents are required ...
II-Expressing Microvesicles at Their Surface Follicular Dendritic
... MHC class II compartments (MIICs) (10), which are the subcellular site of peptide loading onto MHC class II molecules (11). MIICs are part of the endosomal/lysosomal pathway in APC and often have a multivesicular phenotype (12, 13). The internal vesicles of multivesicular MIICs are probably formed b ...
... MHC class II compartments (MIICs) (10), which are the subcellular site of peptide loading onto MHC class II molecules (11). MIICs are part of the endosomal/lysosomal pathway in APC and often have a multivesicular phenotype (12, 13). The internal vesicles of multivesicular MIICs are probably formed b ...
Laryngeal Cartilage`s
... • 5 layers of tissue (deep= muscle) • Glottis= space between the vocal folds • Subglottal= area below the vocal folds ...
... • 5 layers of tissue (deep= muscle) • Glottis= space between the vocal folds • Subglottal= area below the vocal folds ...
Oxidative stress in bacteria and protein damage by reactive oxygen
... can restore the redox homeostasis of the cytosol and eliminate harmful oxidant by activation of the transcription factors SoxRS and OxyR. Irreversible oxidation of amino acid residues in a protein can be exerted by two major mechanisms: ionizing radiation and metal ion-catalyzed oxidation reactions. ...
... can restore the redox homeostasis of the cytosol and eliminate harmful oxidant by activation of the transcription factors SoxRS and OxyR. Irreversible oxidation of amino acid residues in a protein can be exerted by two major mechanisms: ionizing radiation and metal ion-catalyzed oxidation reactions. ...
Cells are the basic units of all living things.
... allowing only certain materials in or out. Floating in the cytoplasm are structures (parts) called organelles. Organelles are tiny parts within the cell that have special functions that help the cell survive, grow, and reproduce. Most organelles are contained inside a membrane of their own. Organell ...
... allowing only certain materials in or out. Floating in the cytoplasm are structures (parts) called organelles. Organelles are tiny parts within the cell that have special functions that help the cell survive, grow, and reproduce. Most organelles are contained inside a membrane of their own. Organell ...
answers
... Describe how hydrophilic and hydrophobic colloids are stabilised in water. They can be stabilised via electrostatic and steric stabilisation. Hydrophilic colloids may have a charge on their surface that attracts oppositely charged ions (H+ or OH– present in water) to form a tightly bound layer kno ...
... Describe how hydrophilic and hydrophobic colloids are stabilised in water. They can be stabilised via electrostatic and steric stabilisation. Hydrophilic colloids may have a charge on their surface that attracts oppositely charged ions (H+ or OH– present in water) to form a tightly bound layer kno ...
Immunoglobulin Heavy Chain and Binding Protein Complexes Are
... To test the reversibility of the BiP/heavy chain complex, the Ag8(8) ceils (3q+, x-) were labeled with [35S]methionine, washed, mixed with a fivefold excess of unlabeled P3U.1 cells, (-/j-, K+), and incubated on culture dishes for 1 h. In addition to allowing the monolayer to form, the 1-h incubatio ...
... To test the reversibility of the BiP/heavy chain complex, the Ag8(8) ceils (3q+, x-) were labeled with [35S]methionine, washed, mixed with a fivefold excess of unlabeled P3U.1 cells, (-/j-, K+), and incubated on culture dishes for 1 h. In addition to allowing the monolayer to form, the 1-h incubatio ...
Structural Analysis and Functional Implications of
... at least during development appears to be dispensable for mTORC1 function (6), PRAS40 (proline-rich Akt substrate of 40 kDa) (7, 8), and DEPTOR (DEP domain TOR binding protein) (9). mTORC1 phosphorylates 4E-BP1 (eukaryotic initiation factor 4E [eIF4E]-binding protein 1) releasing it thereby from eIF ...
... at least during development appears to be dispensable for mTORC1 function (6), PRAS40 (proline-rich Akt substrate of 40 kDa) (7, 8), and DEPTOR (DEP domain TOR binding protein) (9). mTORC1 phosphorylates 4E-BP1 (eukaryotic initiation factor 4E [eIF4E]-binding protein 1) releasing it thereby from eIF ...
Full Text - Genes | Genomes | Genetics
... ABSTRACT The septate junction (SJ) is the occluding junction found in the ectodermal epithelia of invertebrate organisms, and is essential to maintain chemically distinct compartments in epithelial organs, to provide the blood–brain barrier in the nervous system, and to provide an important line of ...
... ABSTRACT The septate junction (SJ) is the occluding junction found in the ectodermal epithelia of invertebrate organisms, and is essential to maintain chemically distinct compartments in epithelial organs, to provide the blood–brain barrier in the nervous system, and to provide an important line of ...
Ionic Trace Minerals—A Simple Solution for a Complex Body
... phosphate, to name a few. Minerals are found throughout nature, although oftentimes the forms they are found in are not well utilized by the human body. In physiology, it is known that in order for an organism to properly and completely absorb minerals, they must have an electrical charge attached i ...
... phosphate, to name a few. Minerals are found throughout nature, although oftentimes the forms they are found in are not well utilized by the human body. In physiology, it is known that in order for an organism to properly and completely absorb minerals, they must have an electrical charge attached i ...
Theoretical studies of Membrane Proteins
... Despite their importance it has not been possible to study their structure and organization in much detail because of the difficulty to obtain 3D structures. In this thesis theoretical studies of membrane protein sequences and structures have been carried out by analyzing existing experimental data. ...
... Despite their importance it has not been possible to study their structure and organization in much detail because of the difficulty to obtain 3D structures. In this thesis theoretical studies of membrane protein sequences and structures have been carried out by analyzing existing experimental data. ...
The Fusarium toxin Enniatin exerts p53
... The major mechanism to induce apoptosis is believed to work transcriptionally via p53 binding to the promoter region of bax, a proapoptotic member of the bcl-2 protein family. But there also exists a less common, p53-mediated way of inducing apoptosis, believed to be independent of transcription reg ...
... The major mechanism to induce apoptosis is believed to work transcriptionally via p53 binding to the promoter region of bax, a proapoptotic member of the bcl-2 protein family. But there also exists a less common, p53-mediated way of inducing apoptosis, believed to be independent of transcription reg ...