Electrocardioqraphic criteria for predicting the site of coronary artery
... ,M.(1984). Isolation and structure of bacterial sex pheromone,cPD1. Science ...
... ,M.(1984). Isolation and structure of bacterial sex pheromone,cPD1. Science ...
CHAPTER 6 FROM BACTERIA TO PLANTS SECTION 6–1
... 26. Is the following sentence true or false? All animals are multicellular. 27. Is the following sentence true or false? At some point in their lives, most animals can move from one place to another. SECTION 6–2 Bacteria (pages 190-193) This section explains what bacteria are, their positive roles, ...
... 26. Is the following sentence true or false? All animals are multicellular. 27. Is the following sentence true or false? At some point in their lives, most animals can move from one place to another. SECTION 6–2 Bacteria (pages 190-193) This section explains what bacteria are, their positive roles, ...
Georgatsou E. and Alexandraki D. - IMBB-FORTH in
... photosynthesis and electron transport (cytochromes), and nucleic acid metabolism (ribonucleotide reductase) are some examples of biological functions carried out principally by iron-containing proteins. Two features render iron an arduous metal to be handled by living organisms. The first is its ava ...
... photosynthesis and electron transport (cytochromes), and nucleic acid metabolism (ribonucleotide reductase) are some examples of biological functions carried out principally by iron-containing proteins. Two features render iron an arduous metal to be handled by living organisms. The first is its ava ...
In plants which portion occurs transpiration?
... Cell division Physical growth Prevent from germ infection Osmosis ...
... Cell division Physical growth Prevent from germ infection Osmosis ...
Cytokinesis in Higher Plants
... There is emphasis on membrane and cytoskeleton dynamics. For other aspects of plant cytokinesis, the reader is referred to excellent recent reviews (2, 9, 11, 15, 22, 51, 56, 61, 77, 88). ...
... There is emphasis on membrane and cytoskeleton dynamics. For other aspects of plant cytokinesis, the reader is referred to excellent recent reviews (2, 9, 11, 15, 22, 51, 56, 61, 77, 88). ...
PDF with detailed project information
... Why the DNA-containing organelles, chloroplasts and mitochondria, are inherited maternally is a long standing and unsolved question. Uniparental inheritance excludes organelles from sexual recombination. However, recombination is believed to be necessary to allow genomes to escape mutational meltdow ...
... Why the DNA-containing organelles, chloroplasts and mitochondria, are inherited maternally is a long standing and unsolved question. Uniparental inheritance excludes organelles from sexual recombination. However, recombination is believed to be necessary to allow genomes to escape mutational meltdow ...
Changes in Pectin Structure during Epidermal Cell Elongation in
... rhamnogalacturonans-I, and rhamnogalacturonans-II. Upon association with calcium ions, these polyuronic galacturonan backbones can aggregate and form gels (Jarvis 1984). It is generally accepted that pectins are synthesized in the Golgi apparatus and secreted into the cell wall in a highly methylest ...
... rhamnogalacturonans-I, and rhamnogalacturonans-II. Upon association with calcium ions, these polyuronic galacturonan backbones can aggregate and form gels (Jarvis 1984). It is generally accepted that pectins are synthesized in the Golgi apparatus and secreted into the cell wall in a highly methylest ...
Mesoderm migration in Drosophila is a multi-step process
... double morpholino and mys morpholino. In addition, one null mutant was imaged for pyr (pyre02915) and ths (thse02026/thsDf238) to confirm that the morpholino data was consistent with the null alleles. Nuclear tracking was performed on imaging data as previous described (McMahon et al., 2008) using I ...
... double morpholino and mys morpholino. In addition, one null mutant was imaged for pyr (pyre02915) and ths (thse02026/thsDf238) to confirm that the morpholino data was consistent with the null alleles. Nuclear tracking was performed on imaging data as previous described (McMahon et al., 2008) using I ...
CYTOKINESIS IN HIGHER PLANTS
... There is emphasis on membrane and cytoskeleton dynamics. For other aspects of plant cytokinesis, the reader is referred to excellent recent reviews (2, 9, 11, 15, 22, 51, 56, 61, 77, 88). ...
... There is emphasis on membrane and cytoskeleton dynamics. For other aspects of plant cytokinesis, the reader is referred to excellent recent reviews (2, 9, 11, 15, 22, 51, 56, 61, 77, 88). ...
c-Jun Reprograms Schwann Cells of Injured Nerves to Generate a
... for growing axons. We examined these structures by electron microscopy in the distal stump 4 weeks after cut. Because these cells have been without axonal contact for 4 weeks they are comparable to the cells encountered by growing axons in distal parts of crushed nerves in the c-Jun mutant where reg ...
... for growing axons. We examined these structures by electron microscopy in the distal stump 4 weeks after cut. Because these cells have been without axonal contact for 4 weeks they are comparable to the cells encountered by growing axons in distal parts of crushed nerves in the c-Jun mutant where reg ...
Rapid isolation of high-affinity protein binding peptides using
... aliquot of 2.5·1011 cells was used to inoculate 500 ml of LB medium containing 25 mg/ml chloramphenicol and grown at 37 C with shaking (250 r.p.m.) until the OD600 was 1–1.5, at which time L-arabinose was added to a final concentration of 0.02% (w/v). After an additional 2 h of growth, a volume cor ...
... aliquot of 2.5·1011 cells was used to inoculate 500 ml of LB medium containing 25 mg/ml chloramphenicol and grown at 37 C with shaking (250 r.p.m.) until the OD600 was 1–1.5, at which time L-arabinose was added to a final concentration of 0.02% (w/v). After an additional 2 h of growth, a volume cor ...
The Extracellular Matrix
... Elastin is characterized by a high index of hydrophobicity (90% of all the amino acid residues are nonpolar). One-third of the amino acid residues are glycine with a preponderance of the nonpolar amino acids Ala, Val, Leu, and Ile. As in collagen, oneninth of the residues are proline (but with very ...
... Elastin is characterized by a high index of hydrophobicity (90% of all the amino acid residues are nonpolar). One-third of the amino acid residues are glycine with a preponderance of the nonpolar amino acids Ala, Val, Leu, and Ile. As in collagen, oneninth of the residues are proline (but with very ...
Facultad de Ciencias Tráfico de células dendríticas a través
... until the thoracic ducts, where lymph is poured into the blood vascular system through subclavian veins. In order to accomplish its draining function, the lymphatic capillaries form an intricate network inside the tissue, in close contact with blood vessels, but without anastomose with them. The mai ...
... until the thoracic ducts, where lymph is poured into the blood vascular system through subclavian veins. In order to accomplish its draining function, the lymphatic capillaries form an intricate network inside the tissue, in close contact with blood vessels, but without anastomose with them. The mai ...
Bactericidal activity of the organo
... assay, porin molecules were inserted into the surface of the liposome. The porin used for this assay was the one expressed on the outer membrane of an E. cloacae strain. It was purified and was shown to be a trimeric porin with a MW of 120 kDa. The results shown in Figure 4 demonstrate that AS101 (M ...
... assay, porin molecules were inserted into the surface of the liposome. The porin used for this assay was the one expressed on the outer membrane of an E. cloacae strain. It was purified and was shown to be a trimeric porin with a MW of 120 kDa. The results shown in Figure 4 demonstrate that AS101 (M ...
Intelligent Monitoring System Satisfies Customer Needs for
... assessment of the “health” of the cells. The health of the stand-by battery systems is a matrix of multiple parameters, and excluding obvious catastrophic indicators, the state of health assessment must be a knowledgeable balance of multiple trends. Individual Cell or Mono-block Spread: The individu ...
... assessment of the “health” of the cells. The health of the stand-by battery systems is a matrix of multiple parameters, and excluding obvious catastrophic indicators, the state of health assessment must be a knowledgeable balance of multiple trends. Individual Cell or Mono-block Spread: The individu ...
S. cerevisiae Mitotic Exit Activator
... CDKs must be inactivated. The inactivation of mitotic CDKs, in turn, promotes cytokinesis. In S. cerevisiae, mitotic exit is controlled by the Mitotic Exit Network (MEN). In this simple eukaryote, the tight coupling of nuclear migration and mitotic exit is achieved in part by the spatial segregation ...
... CDKs must be inactivated. The inactivation of mitotic CDKs, in turn, promotes cytokinesis. In S. cerevisiae, mitotic exit is controlled by the Mitotic Exit Network (MEN). In this simple eukaryote, the tight coupling of nuclear migration and mitotic exit is achieved in part by the spatial segregation ...
Interaction of the Two Frontal Eye Fields Before Saccade Onset
... visuomotor, motor-related, and fixation cells. Because individual studies usually focus on a single structure, the capabilities of this structure tend to be singled out to the point where one could conclude hastily that no other center really is needed for shifting gaze. Yet there are several centra ...
... visuomotor, motor-related, and fixation cells. Because individual studies usually focus on a single structure, the capabilities of this structure tend to be singled out to the point where one could conclude hastily that no other center really is needed for shifting gaze. Yet there are several centra ...
Epigenetic Control of Germline Development
... Akhtar 2009). Phenomena such as position effect variegation and paramutation exemplify how epigenetic mechanisms can be inappropriately triggered to silence gene expression (Erhard and Hollick 2011; Eissenberg and Reuter 2009). Position effect variegation, for example, arises when a chromosomal rear ...
... Akhtar 2009). Phenomena such as position effect variegation and paramutation exemplify how epigenetic mechanisms can be inappropriately triggered to silence gene expression (Erhard and Hollick 2011; Eissenberg and Reuter 2009). Position effect variegation, for example, arises when a chromosomal rear ...
Gene Therapy That Safely Targets and Kills Tumor Cells Throughout
... The authors studied the therapeutic value of Sindbis vectors for advanced metastatic cancer by using a variety of clinically accurate mouse models and demonstrated through imaging, histological, and molecular data that Sindbis vectors systemically and specifically infect/detect and kill metastasized ...
... The authors studied the therapeutic value of Sindbis vectors for advanced metastatic cancer by using a variety of clinically accurate mouse models and demonstrated through imaging, histological, and molecular data that Sindbis vectors systemically and specifically infect/detect and kill metastasized ...
CELLS, ORGANS & THE HUMAN BODY SYSTEMS TEACHER
... 1.1a Living things are composed of cells. Cells provide the structure and carry on the major functions to sustain life. Cells are usually microscopic in size. 1.1b The way in which cells function is similar in all living things. Cells grow and divide, producing more cells. Cells take in nutrients, w ...
... 1.1a Living things are composed of cells. Cells provide the structure and carry on the major functions to sustain life. Cells are usually microscopic in size. 1.1b The way in which cells function is similar in all living things. Cells grow and divide, producing more cells. Cells take in nutrients, w ...
Molecular authenticity of neoplastic and normal lymphocytic leukemia patients
... factors in the microenvironment, multiple experimental models have been reported. However, none of these animal or co-culture systems completely mirrors the in vivo scenario [6]. Nevertheless, the importance of pro-survival influences from stromal-cell derived thioredoxin 1 (Trx1) [7-10], stem-cell ...
... factors in the microenvironment, multiple experimental models have been reported. However, none of these animal or co-culture systems completely mirrors the in vivo scenario [6]. Nevertheless, the importance of pro-survival influences from stromal-cell derived thioredoxin 1 (Trx1) [7-10], stem-cell ...
Dynamics of interactions of photosensitizers with lipoproteins and
... In a first step, our aim was to fulfill the set of steady state and dynamic data available on the interactions of the photosensitizers with membranes and LDL, i.e. the major structures involved in the cellular transport of these molecules. The interaction of deuteroporphyrin with membrane-models has ...
... In a first step, our aim was to fulfill the set of steady state and dynamic data available on the interactions of the photosensitizers with membranes and LDL, i.e. the major structures involved in the cellular transport of these molecules. The interaction of deuteroporphyrin with membrane-models has ...
Ultrastructural studies of t /t mouse embryos
... cell per embryo, but embryos of both genotypes may have as many as two or three, either peripherally or centrally located. They remain larger than the other cells, which continue to divide until individually arrested. The disproportionate cell size results in aberrantly shaped embryos. Since the ?12 ...
... cell per embryo, but embryos of both genotypes may have as many as two or three, either peripherally or centrally located. They remain larger than the other cells, which continue to divide until individually arrested. The disproportionate cell size results in aberrantly shaped embryos. Since the ?12 ...
Changes in Plant Mitochondrial Electron Transport Alter Cellular
... protists is well established. More recently, AOX genes have also been found in both the eubacterial and animal kingdoms (Stenmark and Nordlund 2003, McDonald and Vanlerberghe 2004). Mitochondrial electron transport is associated with the generation of reactive oxygen species (ROS) such as superoxide ...
... protists is well established. More recently, AOX genes have also been found in both the eubacterial and animal kingdoms (Stenmark and Nordlund 2003, McDonald and Vanlerberghe 2004). Mitochondrial electron transport is associated with the generation of reactive oxygen species (ROS) such as superoxide ...
Dynamics of Nuclear DNA Quantities during Zygote
... appear to have reached the 4C DNA leve1 (74% were at 3.75C or above) than in similar time periods of the first experiment (29% were at 3.7% or above; compare Figure 2, 15-18 and 19-21 hpp, with Figure 3, 17-19 and 19-22 hpp). Yet, at the 23to 26-hpp period of the second experiment (Figure 3), only 5 ...
... appear to have reached the 4C DNA leve1 (74% were at 3.75C or above) than in similar time periods of the first experiment (29% were at 3.7% or above; compare Figure 2, 15-18 and 19-21 hpp, with Figure 3, 17-19 and 19-22 hpp). Yet, at the 23to 26-hpp period of the second experiment (Figure 3), only 5 ...