Examining the link between chromosomal instability and aneuploidy
... cells, and these were lagging chromatids at anaphase and chromatin bridges. Similar frequencies of these mitotic errors are observed in fixed cells that did not express GFP–histone H2B (7.2 ± 1.6% [SEM], n = 400), demonstrating that the video results are representative (Fig. S1 A). Chromosomes in th ...
... cells, and these were lagging chromatids at anaphase and chromatin bridges. Similar frequencies of these mitotic errors are observed in fixed cells that did not express GFP–histone H2B (7.2 ± 1.6% [SEM], n = 400), demonstrating that the video results are representative (Fig. S1 A). Chromosomes in th ...
Defineation of canine parvovirus T cell epitopes with peripheral
... designated VP1, VP2' and VP2. VP2' is a protein consisting of 584 amino acids (Rhode, 1985; Reed et al., 1988; Parrish et al., 1988). VP1 is a protein with 143 additional amino acids at the N terminus of VP 2' and VP2 is the result of a proteolytic cleavage of VP2' (Paradiso et al., 1982). Since the ...
... designated VP1, VP2' and VP2. VP2' is a protein consisting of 584 amino acids (Rhode, 1985; Reed et al., 1988; Parrish et al., 1988). VP1 is a protein with 143 additional amino acids at the N terminus of VP 2' and VP2 is the result of a proteolytic cleavage of VP2' (Paradiso et al., 1982). Since the ...
Activating the DNA damage checkpoint in a developmental context
... with a delay in the entry into mitosis. In untreated embryos at these stages, cells divide in stereotypical clusters termed ‘mitotic domains’ [11]. Both the location of a mitotic domain within the embryo and the time at which it goes through mitosis are invariant from embryo to embryo. The timing of ...
... with a delay in the entry into mitosis. In untreated embryos at these stages, cells divide in stereotypical clusters termed ‘mitotic domains’ [11]. Both the location of a mitotic domain within the embryo and the time at which it goes through mitosis are invariant from embryo to embryo. The timing of ...
... mass composition of the total cells remains unchanged over time, there is only one limiting substrate (sucrose) and secondary metabolite synthesis (anthocyanin) is not related to cell growth. From these assumptions, the authors propose three independent process stages but dependent on substrate conc ...
Electrochemical model for proton exchange membrane fuel cell
... Beicha∗, ), [email protected] (Radia Zaamouche) ...
... Beicha∗, ), [email protected] (Radia Zaamouche) ...
Median filters
... current input, the neighbours and the time stamp of the data item, which determines the "age" of the sample value in the window. The implementation of the time stamp is crucial for the high-speed on-the-fly computation of a real time median filter. The time stamps of the data items provide informati ...
... current input, the neighbours and the time stamp of the data item, which determines the "age" of the sample value in the window. The implementation of the time stamp is crucial for the high-speed on-the-fly computation of a real time median filter. The time stamps of the data items provide informati ...
Mitotic Disrupter Herbicides
... number of cells entering mitosis (22). However, there are a number of herbicides that specifically disrupt mitosis or cytokinesis as a mechanismof action. The study of the effects of these herbicides has not only shown us much about herbicide action but also which proteins and structuresare required ...
... number of cells entering mitosis (22). However, there are a number of herbicides that specifically disrupt mitosis or cytokinesis as a mechanismof action. The study of the effects of these herbicides has not only shown us much about herbicide action but also which proteins and structuresare required ...
wk4b
... • to prevent the viewing of scattered source radiance, the wavelength ranges passed by the excitation and emission wavelength selectors should not overlap • increasing the excitation bandpass with continuum sources has the benefit of increasing the incident radiant power • because the emission band ...
... • to prevent the viewing of scattered source radiance, the wavelength ranges passed by the excitation and emission wavelength selectors should not overlap • increasing the excitation bandpass with continuum sources has the benefit of increasing the incident radiant power • because the emission band ...
Cell Death and Differentiation
... amplitude, frequency and duration by specific external stimuli.1,2 Transiently elevated [Ca2 þ ]cyt in the cell leads to binding of Ca2 þ to intracellular regulatory proteins, initiating a wide variety of cellular processes.3 Calmodulin (CaM) is a ubiquitous Ca2 þ receptor protein that regulates the ...
... amplitude, frequency and duration by specific external stimuli.1,2 Transiently elevated [Ca2 þ ]cyt in the cell leads to binding of Ca2 þ to intracellular regulatory proteins, initiating a wide variety of cellular processes.3 Calmodulin (CaM) is a ubiquitous Ca2 þ receptor protein that regulates the ...
Plant Thin Cell Layers: Challenging the Concept
... fiber, sclereid, and ray cells. Xylem and phloem are thus spatially related but physiologically differentiated. Thus, when we consider a more functional approach, different cells with different functional end-points will naturally result in functionally different tissues. Whether this translates int ...
... fiber, sclereid, and ray cells. Xylem and phloem are thus spatially related but physiologically differentiated. Thus, when we consider a more functional approach, different cells with different functional end-points will naturally result in functionally different tissues. Whether this translates int ...
MALE GENITAL DERMATOLGY
... • Only a limited number of symptoms in adult anogenital region: • Itch • Pain ...
... • Only a limited number of symptoms in adult anogenital region: • Itch • Pain ...
Anti-Cytochrome c Mouse mAb (7H8.2C12) Cat. No. AP1029
... cytoplasmic ribosomes as apocytochrome c, translocates to the mitochondria and becomes combined with a heme group to form the holocytochrome c protein. Holocytochrome c is a soluble protein located in the intermembrane space of mitochondria, loosely attached to the inner membrane and is an essential ...
... cytoplasmic ribosomes as apocytochrome c, translocates to the mitochondria and becomes combined with a heme group to form the holocytochrome c protein. Holocytochrome c is a soluble protein located in the intermembrane space of mitochondria, loosely attached to the inner membrane and is an essential ...
Biology: Cells the Fundamental Unit of Life
... basic components of cells. It uses several instructional approaches that are meant to engage students in the process of understanding this complex and exciting material. In order to understand the basic functions of human life, students need to understand how cells work, how basic cells function, an ...
... basic components of cells. It uses several instructional approaches that are meant to engage students in the process of understanding this complex and exciting material. In order to understand the basic functions of human life, students need to understand how cells work, how basic cells function, an ...
Some Recent Work on the Structure of the Plant Cell Wall
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
Some Recent Work on the Structure of the Plant Cell Wall
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
Some Recent Work on the Structure of the Plant Cell Wall
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
... The original researches of Nageli (26, 27) upon the structure of plant cell walls have stimulated discussion and debate, for more than sixty years. Today the Nageli theory is still under scrutiny and the issue is by no means settled. The problems of plant cell wall structure are no longer exclusivel ...
SUSPENSOR DEVELOPMENT IN GAGEA LUTEA (L.) KER GAWL
... forms a compaction of actin material is also present in older basal cells (4-cell proembryo stage, Fig. 3a,b). Microfilament bundles arranged circumferentially around the nucleus are visible in the basal cell cytoplasm. The actin skeleton elements are oriented transversely to the micropylarchalazal ...
... forms a compaction of actin material is also present in older basal cells (4-cell proembryo stage, Fig. 3a,b). Microfilament bundles arranged circumferentially around the nucleus are visible in the basal cell cytoplasm. The actin skeleton elements are oriented transversely to the micropylarchalazal ...
cytochemical localization of acid phosphatases in euglena gracilis
... uninduced cell, a strong activity in the pellicle. The induced activity is not uniformly distributed over the pellicle, but is localized at the notch of each pellicle complex, near a group of about four fibrils and near a characteristic vesicle of the endoplasmic reticulum. In the cytostome, where f ...
... uninduced cell, a strong activity in the pellicle. The induced activity is not uniformly distributed over the pellicle, but is localized at the notch of each pellicle complex, near a group of about four fibrils and near a characteristic vesicle of the endoplasmic reticulum. In the cytostome, where f ...
IB Biology Study Guide
... clone is a group of genetically identical organisms or a group genetically identical cells derived from a single parent. Two types of cloning exist: cloning by embryo splitting, an earlier procedure, and cloning by nuclear transfer, used to clone the sheep Dolly. To clone the sheep Dolly, udder cell ...
... clone is a group of genetically identical organisms or a group genetically identical cells derived from a single parent. Two types of cloning exist: cloning by embryo splitting, an earlier procedure, and cloning by nuclear transfer, used to clone the sheep Dolly. To clone the sheep Dolly, udder cell ...
Lysis by Agents of Microbial Origin
... examples of micro-organisms or microbial products digesting the cells of various bacteria have often been reported since the very beginnings of bacteriology. Research in this field was undertaken from many different angles according to the fashion of the day. Early studies were mostly conducted with ...
... examples of micro-organisms or microbial products digesting the cells of various bacteria have often been reported since the very beginnings of bacteriology. Research in this field was undertaken from many different angles according to the fashion of the day. Early studies were mostly conducted with ...
reading and questions: kingdom monera
... When food is scarce or conditions become unfavorable in other ways, some bacteria form a small internal resting cell called an endospore. An endospore consists of hereditary (nuclear) material, a small amount of cytoplasm and a thick protective outer coat. An endospore can survive long periods in wh ...
... When food is scarce or conditions become unfavorable in other ways, some bacteria form a small internal resting cell called an endospore. An endospore consists of hereditary (nuclear) material, a small amount of cytoplasm and a thick protective outer coat. An endospore can survive long periods in wh ...