Smooth Muscle - Collin College
... 6.Relaxation occurs when Calcium levels drop back to very low levels . This allows a Myosin Light Chain Phosphatase to dephosphorylate the light chain of myosin and this results in detachment of myosin from ...
... 6.Relaxation occurs when Calcium levels drop back to very low levels . This allows a Myosin Light Chain Phosphatase to dephosphorylate the light chain of myosin and this results in detachment of myosin from ...
Taxonomic revision and species delimitation of coccoid green algae
... elution buffer provided by the kit. For establishing clone libraries from environmental samples, the 18S rDNA was amplified from DNA extracts using primers NS1 and 18L, and the purified PCR products were ligated into the TOPOâ vector (TOPO TA Cloning Kit; Invitrogen, Karlsruhe, Germany) and cloned i ...
... elution buffer provided by the kit. For establishing clone libraries from environmental samples, the 18S rDNA was amplified from DNA extracts using primers NS1 and 18L, and the purified PCR products were ligated into the TOPOâ vector (TOPO TA Cloning Kit; Invitrogen, Karlsruhe, Germany) and cloned i ...
Synthesis, in Vitro Anti-Breast Cancer Activity, and Intracellular
... agent.1,2 In the past decade, however, AZT has emerged as an antitumor agent in combination with either cisplatin, methotrexate, or 5-fluorouracil, for the treatment of advanced colon cancer.3-7 However, the role of AZT as an antineoplastic agent has not been determined. It has been postulated that ...
... agent.1,2 In the past decade, however, AZT has emerged as an antitumor agent in combination with either cisplatin, methotrexate, or 5-fluorouracil, for the treatment of advanced colon cancer.3-7 However, the role of AZT as an antineoplastic agent has not been determined. It has been postulated that ...
A Model of Primitive Streak Initiation in the Chick Embryo
... to di!erentiation at time t and otherwise takes the value 0. This means that the "rst cells produce inhibitor only after they have experienced a super-threshold level of activator. If instead the inhibitor blocks cell commitment directly then we drop the third term from the "rst equation (l"0) and t ...
... to di!erentiation at time t and otherwise takes the value 0. This means that the "rst cells produce inhibitor only after they have experienced a super-threshold level of activator. If instead the inhibitor blocks cell commitment directly then we drop the third term from the "rst equation (l"0) and t ...
Firing Properties of Hippocampal Neurons in a Visually Symmetrical
... fields can maintain their position when all visual cuesare removed, provided that the animal is first allowed to orient to the situation. Specifically, if an animal is placed into a familiar environment and the room lights are subsequentlyextinguished or experimenter-defined cues are removed, place ...
... fields can maintain their position when all visual cuesare removed, provided that the animal is first allowed to orient to the situation. Specifically, if an animal is placed into a familiar environment and the room lights are subsequentlyextinguished or experimenter-defined cues are removed, place ...
pitx3 defines an equivalence domain for lens and anterior pituitary
... only if the donor sibling lacked both lenses. ...
... only if the donor sibling lacked both lenses. ...
effects of il-10 overexpression, by means of non-viral gene - Hal-Riip
... oxide synthase (iNOS) (Acarin et al. 2000; Acarin et al. 2002), strongly supporting that IL-10 overexpression, alone or in combination with other therapies, may constitute an anti-inflammatory and putatively protective therapy for immature brain injury. In order to modulate post-injury processes, we ...
... oxide synthase (iNOS) (Acarin et al. 2000; Acarin et al. 2002), strongly supporting that IL-10 overexpression, alone or in combination with other therapies, may constitute an anti-inflammatory and putatively protective therapy for immature brain injury. In order to modulate post-injury processes, we ...
Thesis Reference - Archive ouverte UNIGE
... immune defence, the innate immune cells alert lymphocytes, which adapt to and efficiently control the infection. This second line of defence is known as adaptive immunity, and will be discussed later through the fascinating example of Leishmania major model of cutaneous leishmaniasis. ...
... immune defence, the innate immune cells alert lymphocytes, which adapt to and efficiently control the infection. This second line of defence is known as adaptive immunity, and will be discussed later through the fascinating example of Leishmania major model of cutaneous leishmaniasis. ...
Multicellular trichomes in Arabidopsis - Development
... and co-workers (Hemerly et al., 1995) introduced a dominantnegative mutant of a mitotic cyclin-dependent kinase gene into transgenic tobacco plants, which resulted in plants with essentially normal morphology, but fewer and larger cells. In another study, overexpression of a mitotic B-cyclin in Arab ...
... and co-workers (Hemerly et al., 1995) introduced a dominantnegative mutant of a mitotic cyclin-dependent kinase gene into transgenic tobacco plants, which resulted in plants with essentially normal morphology, but fewer and larger cells. In another study, overexpression of a mitotic B-cyclin in Arab ...
UNIT 1 – FORCE AND MOTION (SEPUP Force and
... B-4.1 Compare DNA and RNA in terms of structure, nucleotides, and base pairs. B-4.2 Summarize the relationship among DNA, genes, and chromosomes. B-4.3 Explain how DNA functions as the code of life and the blueprint for proteins B-4.4 Summarize the basic processes involved in protein synthesis (incl ...
... B-4.1 Compare DNA and RNA in terms of structure, nucleotides, and base pairs. B-4.2 Summarize the relationship among DNA, genes, and chromosomes. B-4.3 Explain how DNA functions as the code of life and the blueprint for proteins B-4.4 Summarize the basic processes involved in protein synthesis (incl ...
Acquisition of Hox codes during gastrulation and axial elongation in
... colinearity, which is evident during gastrulation, by deletion of a 5′ located Hoxd regulatory region was shown to result in skeletal homeotic transformations in embryos and neonates (Kondo and Duboule, 1999). These results first demonstrated that the concerted colinear control of Hox expression fro ...
... colinearity, which is evident during gastrulation, by deletion of a 5′ located Hoxd regulatory region was shown to result in skeletal homeotic transformations in embryos and neonates (Kondo and Duboule, 1999). These results first demonstrated that the concerted colinear control of Hox expression fro ...
A Unique Role for Kv3 Voltage-Gated Potassium Channels in
... selectivity is governed by direction-selective inhibition from starburst amacrine cells occurring during stimulus movement in the opposite or null direction. To understand the intrinsic membrane properties of starburst cells responsible for direction-selective GABA release, we performed whole-cell r ...
... selectivity is governed by direction-selective inhibition from starburst amacrine cells occurring during stimulus movement in the opposite or null direction. To understand the intrinsic membrane properties of starburst cells responsible for direction-selective GABA release, we performed whole-cell r ...
Extracellular ATP in Plants. Visualization
... the presence of eATP in plants. The data presented by Chivasa et al. (2005) suggest a more fundamental role for eATP in the maintenance of cell viability. The above studies clearly suggest that eATP may exist in plants and could play a very important role in cell viability and cellular signaling, si ...
... the presence of eATP in plants. The data presented by Chivasa et al. (2005) suggest a more fundamental role for eATP in the maintenance of cell viability. The above studies clearly suggest that eATP may exist in plants and could play a very important role in cell viability and cellular signaling, si ...
References
... which areobtained by the reaction ofmalonoyldihydrazide ,succinyldihydrazide and phthalolyldihydrazide with benzoin in mole ratio1: 2.The preparation of the complexes was carried out in both neutral and basic media and have beencharacterizedphysico-chemically and they found to have the formulas [Ni2 ...
... which areobtained by the reaction ofmalonoyldihydrazide ,succinyldihydrazide and phthalolyldihydrazide with benzoin in mole ratio1: 2.The preparation of the complexes was carried out in both neutral and basic media and have beencharacterizedphysico-chemically and they found to have the formulas [Ni2 ...
On the origin, evolution, and nature of programmed cell
... specific for the control of cell death was provided by pioneering experiments on the nematode Caenorhabditis elegans,12,16,65 ± 69 a metazoan whose phylogenic divergence predates ours by several hundred million years and whose body is constituted of less than a thousand somatic cells. During the dev ...
... specific for the control of cell death was provided by pioneering experiments on the nematode Caenorhabditis elegans,12,16,65 ± 69 a metazoan whose phylogenic divergence predates ours by several hundred million years and whose body is constituted of less than a thousand somatic cells. During the dev ...
Enteropathogenic Escherichia coli (EPEC) adhesion to intestinal
... employs multiple adhesins to colonize the small bowel and produces characteristic ‘attaching and effacing’ (A/E) lesions on small intestinal enterocytes. EPEC adhesins that have been associated with A/E adhesion and intestinal colonization include bundle-forming pili (BFP), EspA filaments and intimi ...
... employs multiple adhesins to colonize the small bowel and produces characteristic ‘attaching and effacing’ (A/E) lesions on small intestinal enterocytes. EPEC adhesins that have been associated with A/E adhesion and intestinal colonization include bundle-forming pili (BFP), EspA filaments and intimi ...
How Cells Read the Genome: From DNA to Protein
... these is that RNA transcripts in eucaryotic cells are subject to a series of processing steps in the nucleus, including RNA splicing, before they are permitted to exit from the nucleus and be translated into protein. These processing steps can critically change the “meaning” of an RNA molecule and a ...
... these is that RNA transcripts in eucaryotic cells are subject to a series of processing steps in the nucleus, including RNA splicing, before they are permitted to exit from the nucleus and be translated into protein. These processing steps can critically change the “meaning” of an RNA molecule and a ...
Chapter 1 - Origin of Vertebrate Limb Muscle
... in the chick), Pax7 is not expressed in progenitors in the limb until E11.5 and then continues to be expressed in fetal and neonatal muscle (Relaix et al., 2004). In the adult, Pax7 labels all satellite cells (Seale et al., 2000). Much of this analysis of Pax3 and Pax7 expression has been based on R ...
... in the chick), Pax7 is not expressed in progenitors in the limb until E11.5 and then continues to be expressed in fetal and neonatal muscle (Relaix et al., 2004). In the adult, Pax7 labels all satellite cells (Seale et al., 2000). Much of this analysis of Pax3 and Pax7 expression has been based on R ...
Hierarchies of plant stiffness
... need for and basic techniques for the bioengineering of plant stiffness to improve agricultural success and develop better functional products. 2. Top-down investigation of plant stem stiffness hierarchies in the reference plant Arabidopsis Plant stiffness is a mechanical property whose governing pa ...
... need for and basic techniques for the bioengineering of plant stiffness to improve agricultural success and develop better functional products. 2. Top-down investigation of plant stem stiffness hierarchies in the reference plant Arabidopsis Plant stiffness is a mechanical property whose governing pa ...
A Multifunctional Cell Surface Developmental Stage
... incubation with immobilized mAb, extensive washing of the antigen-mAb complex, elution of the antigen, fractionation by SDS-PAGE, transfer to nitrocellulose, and detection with alkaline phosphatase-streptavidin. In a typical experiment 150 nerve cords (200-300 ttg protein) are sonicated in 150/~1 PB ...
... incubation with immobilized mAb, extensive washing of the antigen-mAb complex, elution of the antigen, fractionation by SDS-PAGE, transfer to nitrocellulose, and detection with alkaline phosphatase-streptavidin. In a typical experiment 150 nerve cords (200-300 ttg protein) are sonicated in 150/~1 PB ...
THE ROLE OF PHOSPHODIESTERASES IN CYCLIC NUCLEOTIDE COMPARTMENTATION ACROSS DIFFERENT
... function. Despite this, each signalling molecule and receptor can achieve distinct subcellular effects. This has led to the theory of cyclic nucleotide compartmentation, which has been postulated to be mediated by phosphodiesterases (PDEs). Research in this field has focused on compartmentation usin ...
... function. Despite this, each signalling molecule and receptor can achieve distinct subcellular effects. This has led to the theory of cyclic nucleotide compartmentation, which has been postulated to be mediated by phosphodiesterases (PDEs). Research in this field has focused on compartmentation usin ...
The viability assessment of Microcystis aeruginosa cells after co-culturing
... (t = 11.31; p = 0.0001) increase in B. mycoides cell numbers. This suggested that B. mycoides, a heterotroph, was utilizing the Microcystis as a source of nutrition. The effect of agitation may have contributed to the delay in cell lysis as it disturbed the physical contact between the predator and ...
... (t = 11.31; p = 0.0001) increase in B. mycoides cell numbers. This suggested that B. mycoides, a heterotroph, was utilizing the Microcystis as a source of nutrition. The effect of agitation may have contributed to the delay in cell lysis as it disturbed the physical contact between the predator and ...
Inside A Cell
... 2. I am a thin layer that surrounds the cell. I hold all of the organelles in place. I let some things into the cell and keep others out. What am I? ____________________ 3. I am strong like a bone. I provide support, strength and shape to the cell. My long thin structures are made of protein. What a ...
... 2. I am a thin layer that surrounds the cell. I hold all of the organelles in place. I let some things into the cell and keep others out. What am I? ____________________ 3. I am strong like a bone. I provide support, strength and shape to the cell. My long thin structures are made of protein. What a ...
An immunoassay for atrazine using tunable immunosorbent Jae-Young Kim, Ashok Mulchandani,
... One way to circumvent this problem is through the creation of multidomain artificial protein biopolymers in which the interchaining interaction and atrazinebinding functions are engineered independently. The availability of genetic engineering technology now provides the possibility to specifically de ...
... One way to circumvent this problem is through the creation of multidomain artificial protein biopolymers in which the interchaining interaction and atrazinebinding functions are engineered independently. The availability of genetic engineering technology now provides the possibility to specifically de ...
- Journal of Clinical Investigation
... at least two genetic mutations, one X-linked and the other autosomal recessive (1). More recently, these two forms of the disease have each been subclassified based on the presence or absence of cytochrome b558, a heme protein believed to be a component of the superoxide-generating enzyme, NADPH oxi ...
... at least two genetic mutations, one X-linked and the other autosomal recessive (1). More recently, these two forms of the disease have each been subclassified based on the presence or absence of cytochrome b558, a heme protein believed to be a component of the superoxide-generating enzyme, NADPH oxi ...