LAC (Load Cell Amplifier for Controllers)
... Both voltage output (0 - ±10 VDC) and current loop output (0 - 20 mA or 4 - 20 mA) are produced by load cell signals over the range 0 - ± 0.17 mV/V up to 0 - ± 3.3 mV/V FS as required. Even load cell signals over the range 0 - ± 0.08 mV/V up to 0 - ± 0.017 mV/V FS can be accommodated by removing an ...
... Both voltage output (0 - ±10 VDC) and current loop output (0 - 20 mA or 4 - 20 mA) are produced by load cell signals over the range 0 - ± 0.17 mV/V up to 0 - ± 3.3 mV/V FS as required. Even load cell signals over the range 0 - ± 0.08 mV/V up to 0 - ± 0.017 mV/V FS can be accommodated by removing an ...
Combining 2 Powerful Technologies to Enable Further Discovery in
... vibrio for slightly curved rods or comma-shaped) and spirals (spirilla or spirocchaetes) • Many exist as single cells, others associate in characteristic patterns – Neisseria form diploids (pairs) – Staphylococcus group together in “bunch of grapes” clusters ...
... vibrio for slightly curved rods or comma-shaped) and spirals (spirilla or spirocchaetes) • Many exist as single cells, others associate in characteristic patterns – Neisseria form diploids (pairs) – Staphylococcus group together in “bunch of grapes” clusters ...
A2 Biology - Get Revising
... Prevents your joints from dislocating Some skeletal muscles in your face are directly attached to your skin and contraction of one of these muscles changes your facial expression ...
... Prevents your joints from dislocating Some skeletal muscles in your face are directly attached to your skin and contraction of one of these muscles changes your facial expression ...
Combining 2 Powerful Technologies to Enable Further Discovery in
... vibrio for slightly curved rods or comma-shaped) and spirals (spirilla or spirocchaetes) • Many exist as single cells, others associate in characteristic patterns – Neisseria form diploids (pairs) – Staphylococcus group together in “bunch of grapes” clusters ...
... vibrio for slightly curved rods or comma-shaped) and spirals (spirilla or spirocchaetes) • Many exist as single cells, others associate in characteristic patterns – Neisseria form diploids (pairs) – Staphylococcus group together in “bunch of grapes” clusters ...
Arsenic Content in the Soil of Waco Wetlands
... different. The without plants soil sample that was taken from cell 3, though not in the vicinity of live plants, had many dead caeails around it. When those caeails died, they may have released bac ...
... different. The without plants soil sample that was taken from cell 3, though not in the vicinity of live plants, had many dead caeails around it. When those caeails died, they may have released bac ...
Decomposition
... In biology autolysis or more commonly known as self digestion refers to the destruction of a cell through the action of its own enzymes. It may also refer to the digestion of an enzyme by another molecule of the same enzyme. The term derives from the Greek words αυτό ("self") and λύσις ("splitting") ...
... In biology autolysis or more commonly known as self digestion refers to the destruction of a cell through the action of its own enzymes. It may also refer to the digestion of an enzyme by another molecule of the same enzyme. The term derives from the Greek words αυτό ("self") and λύσις ("splitting") ...
The temperature effect during pulse application on cell membrane
... Data on cell membrane fluidity and proportion of different domain types were obtained by computer simulation of experimental EPR spectra. The model used [13,14] takes into account that the membrane is a heterogeneous structure, composed of domains, with different fluidity characteristics. The experime ...
... Data on cell membrane fluidity and proportion of different domain types were obtained by computer simulation of experimental EPR spectra. The model used [13,14] takes into account that the membrane is a heterogeneous structure, composed of domains, with different fluidity characteristics. The experime ...
Centrosome Maturation and Mitotic Spindle Assembly in C. elegans
... and mitosis fails. SPD-5 is required for the centrosomal localization of ␥-tubulin, XMAP-215, and Aurora A kinase family members, but SPD-5 accumulates at centrosomes in mutants lacking these proteins. Furthermore, SPD-5 interacts genetically with a dynein heavy chain. We propose that SPD-5, along w ...
... and mitosis fails. SPD-5 is required for the centrosomal localization of ␥-tubulin, XMAP-215, and Aurora A kinase family members, but SPD-5 accumulates at centrosomes in mutants lacking these proteins. Furthermore, SPD-5 interacts genetically with a dynein heavy chain. We propose that SPD-5, along w ...
COMPREHENSION QUESTIONS
... present within a cell that contains homologous pairs of chromosomes must be determined. Remember each chromosome possesses a single centromere. The location and presence of a centromere are determined by the attachment of the spindle fibers to the chromosome, which occurs at the centromere in the ab ...
... present within a cell that contains homologous pairs of chromosomes must be determined. Remember each chromosome possesses a single centromere. The location and presence of a centromere are determined by the attachment of the spindle fibers to the chromosome, which occurs at the centromere in the ab ...
Nerve activates contraction
... 2. Protein phosphorylation, a common mode of regulation in cells, is a major mechanism of signal transduction • The phosphorylation of proteins by a specific enzyme (a protein kinase) is a widespread cellular mechanism for regulating protein activity. • Most protein kinases act on other substrate p ...
... 2. Protein phosphorylation, a common mode of regulation in cells, is a major mechanism of signal transduction • The phosphorylation of proteins by a specific enzyme (a protein kinase) is a widespread cellular mechanism for regulating protein activity. • Most protein kinases act on other substrate p ...
Most bacteria rely on proton motive force as a source of
... synthesis, motility and solute uptake. This would improve its chances for colonization of the host cells and survival in the host organisms where defense mechanisms, including generation of superoxide radicals, impair the integrity of the bacterial membrane and decrease the levels of the proton moti ...
... synthesis, motility and solute uptake. This would improve its chances for colonization of the host cells and survival in the host organisms where defense mechanisms, including generation of superoxide radicals, impair the integrity of the bacterial membrane and decrease the levels of the proton moti ...
Cumulative cell division time asymmetry in Staphyloccus aureus
... planes of division are shifting in three dimensions, cells start overlapping quickly (Turner 2010[12] ), making it difficult to follow individual cells in the clones for many consecutive generations. In order to answer whether S. aureus shows cumulative asymmetry in cell division, it is necessary to d ...
... planes of division are shifting in three dimensions, cells start overlapping quickly (Turner 2010[12] ), making it difficult to follow individual cells in the clones for many consecutive generations. In order to answer whether S. aureus shows cumulative asymmetry in cell division, it is necessary to d ...
MOVEMENT OF SUBSTANCES
... The plasma membrane does the major function of regulating transportation of substances from inside the cell to the outside and vice versa. The specificity of plasma membrane structure plays a crucial role in the overall functioning of the cell. In simple terms, it acts in a similar manner to the ski ...
... The plasma membrane does the major function of regulating transportation of substances from inside the cell to the outside and vice versa. The specificity of plasma membrane structure plays a crucial role in the overall functioning of the cell. In simple terms, it acts in a similar manner to the ski ...
Microscopic Quantification of Cell Integrity in Raw and Processed
... required to allow the linkage of structure to food properties and to understand the basic mechanisms of physicochemical changes (Aguilera 2005). In the case of plant-based foods, knowledge of the cellular and tissue transformations that result from environmental conditions or processing manipulation ...
... required to allow the linkage of structure to food properties and to understand the basic mechanisms of physicochemical changes (Aguilera 2005). In the case of plant-based foods, knowledge of the cellular and tissue transformations that result from environmental conditions or processing manipulation ...
cell reproduction cell reproduction
... Each half of the chromosome is called a chromatid. Chromatids form as the DNA makes a copy of itself before cell division. When the cell divides, each of the two new cells will receive one chromatid from each chromosome. The two chromatids of a chromosome are attached at a point called a centromere. ...
... Each half of the chromosome is called a chromatid. Chromatids form as the DNA makes a copy of itself before cell division. When the cell divides, each of the two new cells will receive one chromatid from each chromosome. The two chromatids of a chromosome are attached at a point called a centromere. ...
Developing a CLIL Learning Unit
... • To recognize that endocytosis and exocytosis are active transport ...
... • To recognize that endocytosis and exocytosis are active transport ...
Anatomy & physiology of cells
... Every cell contains thousand of ribosome's and many of them attached to the RER. Each ribosome is nonmembranous structure, made of two pieces large unit and small unit and each subunit composed of rRNA. Function: protein synthesis Protein released from the ER are not mature, need further processing ...
... Every cell contains thousand of ribosome's and many of them attached to the RER. Each ribosome is nonmembranous structure, made of two pieces large unit and small unit and each subunit composed of rRNA. Function: protein synthesis Protein released from the ER are not mature, need further processing ...
cDNA-derived molecular characteristics and antibodies to a new
... DNA synthesis, coordinating DNA replication tightly with the cell cycle. The G2/M transition is another decisive boundary marked by the activity of a family of genes, termed ‘cyclins’ (reviewed by Nurse, 1990). For example, human cyclin B has been reported to be regulated at the level of transcripti ...
... DNA synthesis, coordinating DNA replication tightly with the cell cycle. The G2/M transition is another decisive boundary marked by the activity of a family of genes, termed ‘cyclins’ (reviewed by Nurse, 1990). For example, human cyclin B has been reported to be regulated at the level of transcripti ...
When plant cells decide to divide
... Dephosphorylation at the inhibitory phosphorylation sites (Thr14 and Tyr15 in human CDK2) by a dualspecificity phosphatase, CDC25, and phosphorylation of a Thr residue within the T-loop region (Thr160 in human CDK2) are additional regulatory mechanisms38. Phosphorylation of the Thr160 residue is cat ...
... Dephosphorylation at the inhibitory phosphorylation sites (Thr14 and Tyr15 in human CDK2) by a dualspecificity phosphatase, CDC25, and phosphorylation of a Thr residue within the T-loop region (Thr160 in human CDK2) are additional regulatory mechanisms38. Phosphorylation of the Thr160 residue is cat ...
Extrinsic factors in cellular differentiation
... While environmental factors are widely acknowledged to playa vital part in directing the differentiation of cells, they tend to be relegated to a purely permissive role once determination has taken place. This is largely because the view has gained wide currency that determination entails the establ ...
... While environmental factors are widely acknowledged to playa vital part in directing the differentiation of cells, they tend to be relegated to a purely permissive role once determination has taken place. This is largely because the view has gained wide currency that determination entails the establ ...
review - Microbiology
... with which pairs of amoebae fuse (Dee, 1978; Shinnick et al., 1978; Youngman e t al., 1979, 1981; Kawano e t al., 1987b). Amoebae carrying different alleles of matB are 100-1000-fold more likely to fuse than amoebae which are homoallelic for this locus (Youngman e t al., 1981), while amoebae which d ...
... with which pairs of amoebae fuse (Dee, 1978; Shinnick et al., 1978; Youngman e t al., 1979, 1981; Kawano e t al., 1987b). Amoebae carrying different alleles of matB are 100-1000-fold more likely to fuse than amoebae which are homoallelic for this locus (Youngman e t al., 1981), while amoebae which d ...
Cell Wall
... The cell wall is the tough, flexible but sometimes fairly rigid layer that surrounds some types of cells. It is located outside the cell membrane and provides these cells with structural support and protection, in addition to acting as a filtering mechanism. A major function of the cell wall is to a ...
... The cell wall is the tough, flexible but sometimes fairly rigid layer that surrounds some types of cells. It is located outside the cell membrane and provides these cells with structural support and protection, in addition to acting as a filtering mechanism. A major function of the cell wall is to a ...
Expression of Virus Structural Proteins on Murine Cell Surfaces in
... is found on the cell surface, and that although some of it can be explained by passive absorption of culture fluid p3o, the majority of it cannot. The simplest interpretation is that it is placed on the surface rapidly from within, after it is synthesized. An alternative, but less likely possibility ...
... is found on the cell surface, and that although some of it can be explained by passive absorption of culture fluid p3o, the majority of it cannot. The simplest interpretation is that it is placed on the surface rapidly from within, after it is synthesized. An alternative, but less likely possibility ...
The Dictyostelium LvsA Protein is Localized on the Contractile
... Although the precise function of the BEACH domain is not known, the activity of beige/CHS and FAN in membrane traffic and signaling suggests that these traits may be common among proteins with this domain. In this light, LvsA might also function at a membranous compartment that is required for cytok ...
... Although the precise function of the BEACH domain is not known, the activity of beige/CHS and FAN in membrane traffic and signaling suggests that these traits may be common among proteins with this domain. In this light, LvsA might also function at a membranous compartment that is required for cytok ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.