Development of zebrafish epidermis
... Wei-Jen Chang is from Molecular and Biological Agricultural Science Program, Taiwan International Graduate Program, National Chung-Hsing University and Academia Sinica, Taipei, Taiwan; Institute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan; and Graduate Institute of Biotechnol ...
... Wei-Jen Chang is from Molecular and Biological Agricultural Science Program, Taiwan International Graduate Program, National Chung-Hsing University and Academia Sinica, Taipei, Taiwan; Institute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan; and Graduate Institute of Biotechnol ...
Migration and Maturation of Langerhans Cells in Skin Transplants
... Table 1 . Values are the means ± SD of >20 random fields . Epidermal sheets from cultured skin showed similar changes to those seen in grafted skin . Even within 4 h, there was a dramatic increase in the size of the LC and the intensity of Ia expression (not shown) . There was also a steady exodus o ...
... Table 1 . Values are the means ± SD of >20 random fields . Epidermal sheets from cultured skin showed similar changes to those seen in grafted skin . Even within 4 h, there was a dramatic increase in the size of the LC and the intensity of Ia expression (not shown) . There was also a steady exodus o ...
Nature - Andreas Jenny`s Laboratory
... be to counteract the morphogenetic consequences of mitosis, which results in loss of polarity and the exclusion of apical daughter cells from the neuroepithelium. The strictest inference of this model would be that MZtri neurulation defects may be suppressed by blocking cell division, thus precludin ...
... be to counteract the morphogenetic consequences of mitosis, which results in loss of polarity and the exclusion of apical daughter cells from the neuroepithelium. The strictest inference of this model would be that MZtri neurulation defects may be suppressed by blocking cell division, thus precludin ...
Morphological studies of peripheral blood cells of the
... Occasionally the nucleus may be observed as a ribbon-like structure across the diameter of the cell—horseshoe-shaped, band-shaped, two-segmented in shape, or several-segmented in shape and centrally or eccentrically located (Figs. 1f, g). The nucleus-to-cytoplasm ratio of granulocytes was smaller th ...
... Occasionally the nucleus may be observed as a ribbon-like structure across the diameter of the cell—horseshoe-shaped, band-shaped, two-segmented in shape, or several-segmented in shape and centrally or eccentrically located (Figs. 1f, g). The nucleus-to-cytoplasm ratio of granulocytes was smaller th ...
Proposal - people.vcu.edu
... epidermal cells during prenatal development. Whittock et al (2002) previously conducted a study in which an individual displaying a skin abnormality was observed from birth into adulthood. The patient was found to have a mutation in desmoplakin, ultimately leading to blistering and an early onset of ...
... epidermal cells during prenatal development. Whittock et al (2002) previously conducted a study in which an individual displaying a skin abnormality was observed from birth into adulthood. The patient was found to have a mutation in desmoplakin, ultimately leading to blistering and an early onset of ...
Cellular and Antitumor Activity of a New Diethylene Glycol
... activated splenocytes with the use of standard culture conditions as described above. Briefly, cells (107/mL) were incubated for up to 60 min at 378C in DMEM containing 10% FBS and lemuteporfin at 4.2 lM. At each time point, 1 mL of PBS was added. Tubes were then centrifuged at 2000 rpm (325 3 g) fo ...
... activated splenocytes with the use of standard culture conditions as described above. Briefly, cells (107/mL) were incubated for up to 60 min at 378C in DMEM containing 10% FBS and lemuteporfin at 4.2 lM. At each time point, 1 mL of PBS was added. Tubes were then centrifuged at 2000 rpm (325 3 g) fo ...
PDF
... the segmental body plan of vertebrates. As a sequel to the experimental approach that elucidated the developmental mechanisms of mesodermal segmentation and its related structures, such as neural crest derivatives, these authors applied immunohistochemical methods to characterize the molecular natur ...
... the segmental body plan of vertebrates. As a sequel to the experimental approach that elucidated the developmental mechanisms of mesodermal segmentation and its related structures, such as neural crest derivatives, these authors applied immunohistochemical methods to characterize the molecular natur ...
Skin And Hair-On-A-Chip: Hair And Skin Assembly Versus
... Universität Berlin, Germany, 2Fraunhofer IWS, Dresden, Germany ...
... Universität Berlin, Germany, 2Fraunhofer IWS, Dresden, Germany ...
Ergastic
... Storage parenchyma cells can be filled with lipid bodies, protein bodies and especially amyloplasts containing starch. ...
... Storage parenchyma cells can be filled with lipid bodies, protein bodies and especially amyloplasts containing starch. ...
laboratory science
... The AcrySof Natural IOL did not completely abolish cell death in this model. However, this is not surprising since by design, this IOL does not block all blue light. Rather, the yellow tint of the lens is intended to confer a spectral transmission similar to that of the crystalline lens of an adult. ...
... The AcrySof Natural IOL did not completely abolish cell death in this model. However, this is not surprising since by design, this IOL does not block all blue light. Rather, the yellow tint of the lens is intended to confer a spectral transmission similar to that of the crystalline lens of an adult. ...
Skin and Nail: Barrier Function, Structure, and
... of horny cells. The transit time of the horny cells across the epidermis is approximately 1 – 2 weeks. It takes approximately 24 hours ...
... of horny cells. The transit time of the horny cells across the epidermis is approximately 1 – 2 weeks. It takes approximately 24 hours ...
Mycobacterium tuberculosis
... tend to clump , so that nutrients are not easily allowed into the cell . 7. Growth are slow or very slow , with colonies becoming visible in 2 to 60 days at optimum temperature . 8. Currently , there are more than 100 recognized or proposed species in the genus Mycobacterium . 9. There species produ ...
... tend to clump , so that nutrients are not easily allowed into the cell . 7. Growth are slow or very slow , with colonies becoming visible in 2 to 60 days at optimum temperature . 8. Currently , there are more than 100 recognized or proposed species in the genus Mycobacterium . 9. There species produ ...
Peterson et al., PNAS, 2000 - Randall T. Peterson Lab
... developmental processes. By altering a gene’s sequence and modulating its function, mutagenesis can result in a permanent, heritable change in the phenotype of an organism. By binding to specific proteins, small molecules also can modulate gene product functions and result in changes in an organism’ ...
... developmental processes. By altering a gene’s sequence and modulating its function, mutagenesis can result in a permanent, heritable change in the phenotype of an organism. By binding to specific proteins, small molecules also can modulate gene product functions and result in changes in an organism’ ...
Lyphazome® Inside Tan™ provides sunless color that`s more than
... a decade of cutting-edge nanosphere research–moisturizers and tanning agents penetrate deep into the skin and away from daily exfoliation, while time-released active ingredients renew radiant color over time. Inside Tan lasts days longer than other products that only color the outermost layer of ski ...
... a decade of cutting-edge nanosphere research–moisturizers and tanning agents penetrate deep into the skin and away from daily exfoliation, while time-released active ingredients renew radiant color over time. Inside Tan lasts days longer than other products that only color the outermost layer of ski ...
Light-powering Escherichia coli with proteorhodopsin
... a mean rate of 0.2–1 Hz, depending on its length and the position of the stuck flagellum along its body. To facilitate data interpretation, we deleted the cheY gene (24, 25), yielding smoothswimming mutants whose flagellar motors do not reverse. As expected, there was no effect of green light on the ...
... a mean rate of 0.2–1 Hz, depending on its length and the position of the stuck flagellum along its body. To facilitate data interpretation, we deleted the cheY gene (24, 25), yielding smoothswimming mutants whose flagellar motors do not reverse. As expected, there was no effect of green light on the ...
PDF of Article - Janelia Research Campus
... themselves well to comprehensive analyses at the cellular level, for example, by conventional microscopy (1, 2). However, global studies of complex vertebrate species encounter technical limitations. Whereas the formation of single organs has been reconstructed by imaging and tracking nuclear fluore ...
... themselves well to comprehensive analyses at the cellular level, for example, by conventional microscopy (1, 2). However, global studies of complex vertebrate species encounter technical limitations. Whereas the formation of single organs has been reconstructed by imaging and tracking nuclear fluore ...
Independent Project - Classroom
... these questions has been the source of countless hours of research and experimental study for over a hundred years, and while extensive knowledge has been produced on this topic, many questions are still left to be answered. Regeneration covers a number of different processes and is found in all spe ...
... these questions has been the source of countless hours of research and experimental study for over a hundred years, and while extensive knowledge has been produced on this topic, many questions are still left to be answered. Regeneration covers a number of different processes and is found in all spe ...
Needle Free Meso Therapy Instrument
... the hair follicle, the sweat gland and corneous layer, in order to promote circulation. Electricity penetration: main role in scattered material molecular, to help its smooth penetrate into skin and internal, of the same character, for example, charge mutually exclusive molecular ShiJiaZheng current ...
... the hair follicle, the sweat gland and corneous layer, in order to promote circulation. Electricity penetration: main role in scattered material molecular, to help its smooth penetrate into skin and internal, of the same character, for example, charge mutually exclusive molecular ShiJiaZheng current ...
evaluation of tolenorm oil and ointment in *near skin
... of Vitiligo lies more in the pathogenesis of Vitiligo than its therapeutics. All Vitiligo patients are not responding evenly and equally to Tolenorm oil and Tolenorm ointment, whereas some are responding quickly and effectively. We presume that the etiology of Vitiligo in all those who responds fast ...
... of Vitiligo lies more in the pathogenesis of Vitiligo than its therapeutics. All Vitiligo patients are not responding evenly and equally to Tolenorm oil and Tolenorm ointment, whereas some are responding quickly and effectively. We presume that the etiology of Vitiligo in all those who responds fast ...
Science 2008, Keller et al.
... themselves well to comprehensive analyses at the cellular level, for example, by conventional microscopy (1, 2). However, global studies of complex vertebrate species encounter technical limitations. Whereas the formation of single organs has been reconstructed by imaging and tracking nuclear fluore ...
... themselves well to comprehensive analyses at the cellular level, for example, by conventional microscopy (1, 2). However, global studies of complex vertebrate species encounter technical limitations. Whereas the formation of single organs has been reconstructed by imaging and tracking nuclear fluore ...
... Cultures. Sixty-seven C. gattii strains were obtained from Thomas Mitchell (Durham, NC), June Kwon-Chung (Bethesda, MD), and Uma Banerjee (New Delhi, India). These strains included both clinical and environmental isolates. The C. gattii strains included NIH isolates 34, 191, 198, and 444. The lab st ...
Microbial Photosynthesis
... • Anoxygenic –Other types of photosynthetic bacteria – Light energy used to create ATP and reduced organic/inorganic compounds to generate reducing power for carbon fixation. Does not release oxygen, does not use water CO2 + 2H2A + light energy -> [CH2O] + 2A + H2O e.g. 2H2S ...
... • Anoxygenic –Other types of photosynthetic bacteria – Light energy used to create ATP and reduced organic/inorganic compounds to generate reducing power for carbon fixation. Does not release oxygen, does not use water CO2 + 2H2A + light energy -> [CH2O] + 2A + H2O e.g. 2H2S ...
Research Article Transcription factor c
... into migratory NCCs [6–8]. Several intracellular factors participating in neural crest development have already been recognized [reviewed in ref. 9–12]. Specifically, activation of the slug transcription factor and down-regulation of E-cadherin by BMP4 signaling appears to be a principal process und ...
... into migratory NCCs [6–8]. Several intracellular factors participating in neural crest development have already been recognized [reviewed in ref. 9–12]. Specifically, activation of the slug transcription factor and down-regulation of E-cadherin by BMP4 signaling appears to be a principal process und ...
Ahmad ata
... It is some time called true skin , it is composed of a thin papillary and thicker reticular layer. It may exceed 4mm on the soles and palms . At various level in the dermis , there are muscle fibers, sweet gland, hair follicles and many blood vessels. ...
... It is some time called true skin , it is composed of a thin papillary and thicker reticular layer. It may exceed 4mm on the soles and palms . At various level in the dermis , there are muscle fibers, sweet gland, hair follicles and many blood vessels. ...
Micrasterias II - PROTISTEN.DE
... Dictyosomes are usually too small and delicate to be identified by the optical microscope. Not so the species of Micrasterias with large cells (diameter 200 µm and larger). Such large and high-contrasted dictyosomes were already described in the 1960’s. However, the micrographs in the articles cite ...
... Dictyosomes are usually too small and delicate to be identified by the optical microscope. Not so the species of Micrasterias with large cells (diameter 200 µm and larger). Such large and high-contrasted dictyosomes were already described in the 1960’s. However, the micrographs in the articles cite ...
Chromatophore
Chromatophores are pigment-containing and light-reflecting cells, or groups of cells, found in bacteria and a wide range of animals including amphibians, fish, reptiles, crustaceans and cephalopods. Mammals and birds, in contrast, have a class of cells called melanocytes for coloration.Chromatophores are largely responsible for generating skin and eye colour in cold-blooded animals and are generated in the neural crest during embryonic development. Mature chromatophores are grouped into subclasses based on their colour (more properly ""hue"") under white light: xanthophores (yellow), erythrophores (red), iridophores (reflective / iridescent), leucophores (white), melanophores (black/brown), and cyanophores (blue). The term chromatophore can also refer to coloured, membrane-associated vesicles found in some forms of photosynthetic bacteria.Some species can rapidly change colour through mechanisms that translocate pigment and reorient reflective plates within chromatophores. This process, often used as a type of camouflage, is called physiological colour change or metachrosis. Cephalopods such as the octopus have complex chromatophore organs controlled by muscles to achieve this, whereas vertebrates such as chameleons generate a similar effect by cell signalling. Such signals can be hormones or neurotransmitters and may be initiated by changes in mood, temperature, stress or visible changes in the local environment. Chromatophores are studied by scientists to understand human disease and as a tool in drug discovery.