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Control of organ shape - Development
... consequently, the final shape of the organ. We propose that fas is required for hkb-dependent signaling events that coordinate internalization. ...
... consequently, the final shape of the organ. We propose that fas is required for hkb-dependent signaling events that coordinate internalization. ...
Trainor - Master BMC
... throughout maturation, and even during aging. In fact, it could be argued that even when an organism ceases to function, developmental mechanisms still kick in to try and preserve cells, organelles, and other machinery despite the ultimate futility of doing so. Therefore, one could consider Developm ...
... throughout maturation, and even during aging. In fact, it could be argued that even when an organism ceases to function, developmental mechanisms still kick in to try and preserve cells, organelles, and other machinery despite the ultimate futility of doing so. Therefore, one could consider Developm ...
Pap and HPV Testing
... developing over the next several years. In fact, researchers have found that, when Pap and HPV cotesting is used, lengthening the screening interval to 5 years still allows abnormalities to be detected in time to treat them while also reducing the detection of HPV infections that would have gone awa ...
... developing over the next several years. In fact, researchers have found that, when Pap and HPV cotesting is used, lengthening the screening interval to 5 years still allows abnormalities to be detected in time to treat them while also reducing the detection of HPV infections that would have gone awa ...
Supplemental Figure Legends
... m was preserved in Ppif-/- MEFs. As a positive control, addition of 50 M carbonyl cyanide p-(trifluoromethoxy) phenylhydrazone (FCCP), a mitochondrial uncoupler, was able to dissipate mitochondrial in both Ppif+/+ and Ppif-/- MEFs (data were collected from 2 independent experiments each perfor ...
... m was preserved in Ppif-/- MEFs. As a positive control, addition of 50 M carbonyl cyanide p-(trifluoromethoxy) phenylhydrazone (FCCP), a mitochondrial uncoupler, was able to dissipate mitochondrial in both Ppif+/+ and Ppif-/- MEFs (data were collected from 2 independent experiments each perfor ...
Export To Word
... passage is a Top Ten list by the International Society for Stem Cell Research intended to educate the general public about the myths and realities of stem cell treatments. This informational text resource is intended to support reading in the content area. Did you know that plants call for help when ...
... passage is a Top Ten list by the International Society for Stem Cell Research intended to educate the general public about the myths and realities of stem cell treatments. This informational text resource is intended to support reading in the content area. Did you know that plants call for help when ...
fulltext - DiVA Portal
... specific genes both in vivo and in vitro [7]. Antisense ONs are short singlestranded nucleic acids consisting of either natural DNA, RNA or chemically modified nucleic acid analogues. By virtue of mainly Watson-Crick base pair hybridization, the ONs target complementary sequences of DNA or RNA and s ...
... specific genes both in vivo and in vitro [7]. Antisense ONs are short singlestranded nucleic acids consisting of either natural DNA, RNA or chemically modified nucleic acid analogues. By virtue of mainly Watson-Crick base pair hybridization, the ONs target complementary sequences of DNA or RNA and s ...
reviews - London Health Sciences Centre
... show an organ-specific pattern of metastasis. Breast cancer frequently metastasizes to bone, liver, brain and lungs; prostate cancer preferentially spreads to bone. Patients with colorectal cancer, by contrast, often develop initial metastases in liver. In 1889, Stephen Paget published an article in ...
... show an organ-specific pattern of metastasis. Breast cancer frequently metastasizes to bone, liver, brain and lungs; prostate cancer preferentially spreads to bone. Patients with colorectal cancer, by contrast, often develop initial metastases in liver. In 1889, Stephen Paget published an article in ...
Lactose Uptake Driven by Galactose Efflux in Streptococcus
... by galactose for lactose binding, since greater inhibition of lactose uptake occurred in loaded cells as compared with unloaded cells. Therefore, inhibition must also have been caused by inhibition of galactose efflux in the galactoseloaded cells. PMF in galactose-effluxing cells. When galactose-loa ...
... by galactose for lactose binding, since greater inhibition of lactose uptake occurred in loaded cells as compared with unloaded cells. Therefore, inhibition must also have been caused by inhibition of galactose efflux in the galactoseloaded cells. PMF in galactose-effluxing cells. When galactose-loa ...
A Simple and Efficient Method for Isolating Trichomes for
... and full-length cDNAs are available for a large percentage of the genes (Seki et al. 2002a, Seki et al. 2002b). Although a wealth of information has been obtained from both genetic and molecular analyses of trichome development, the biochemical analysis of Arabidopsis trichomes has lagged behind. Th ...
... and full-length cDNAs are available for a large percentage of the genes (Seki et al. 2002a, Seki et al. 2002b). Although a wealth of information has been obtained from both genetic and molecular analyses of trichome development, the biochemical analysis of Arabidopsis trichomes has lagged behind. Th ...
6-Phosphogluconate Dehydrogenase and Glucose-6
... and Plasmodium berghii are reduced during pregnancy (8 –11). Poliomyelitis, influenza, malaria, pneumonia, periodontal disease, acute pyelonephritis, and other infectious diseases have also been reported to have increased incidence or severity during pregnancy (8 –12). Second, autoimmune diseases wi ...
... and Plasmodium berghii are reduced during pregnancy (8 –11). Poliomyelitis, influenza, malaria, pneumonia, periodontal disease, acute pyelonephritis, and other infectious diseases have also been reported to have increased incidence or severity during pregnancy (8 –12). Second, autoimmune diseases wi ...
An antagonist of integrin αvβ3 prevents maturation of blood vessels
... The pattern of neovascularization in the quail embryo is perturbed by LM609 Vascular development requires that the pattern of blood vessels be carefully regulated. To monitor blood vessel patterns, whole-mounted embryos were immunolabeled with the QH1 endothelial marker and examined en face. Each em ...
... The pattern of neovascularization in the quail embryo is perturbed by LM609 Vascular development requires that the pattern of blood vessels be carefully regulated. To monitor blood vessel patterns, whole-mounted embryos were immunolabeled with the QH1 endothelial marker and examined en face. Each em ...
Rat embryonic ectoderm as renal isograft - Development
... Rat embryonic ectoderm as renal isograft (Damjanov, 1978) also allow a wide range of various tissue differentiation in grafted egg-cylinders. On the other hand, even in a 'controlled environment' in vitro non-specific constituents of the substratum and the culture medium can elicit the expression o ...
... Rat embryonic ectoderm as renal isograft (Damjanov, 1978) also allow a wide range of various tissue differentiation in grafted egg-cylinders. On the other hand, even in a 'controlled environment' in vitro non-specific constituents of the substratum and the culture medium can elicit the expression o ...
pdf - Penn State University
... is accomplished mostly by uptake of water and requires relatively little increase in the amount of cytoplasm. In terms of energy and material investment, this is an economical way to grow and enables some plants, such as conifers, to attain sizes unmatched by any other organisms on Earth. It is clea ...
... is accomplished mostly by uptake of water and requires relatively little increase in the amount of cytoplasm. In terms of energy and material investment, this is an economical way to grow and enables some plants, such as conifers, to attain sizes unmatched by any other organisms on Earth. It is clea ...
Stored Red Blood Cell Transfusion Induces Regulatory T Cells
... Peripheral blood was collected from healthy human volunteers, and peripheral blood mononuclear cell (PBMC) fraction was isolated using a Ficoll-Paque density gradient (Amersham Biosciences AB). Cells were washed with Dulbecco’s PBS three times before their use or stored in 10% dimethyl sulfoxide sol ...
... Peripheral blood was collected from healthy human volunteers, and peripheral blood mononuclear cell (PBMC) fraction was isolated using a Ficoll-Paque density gradient (Amersham Biosciences AB). Cells were washed with Dulbecco’s PBS three times before their use or stored in 10% dimethyl sulfoxide sol ...
Biologically Induced Mineralization by Bacteria
... regions of lipid A are rich in phosphate groups that have an affinity for Mg2+ and Ca2+ (Ferris and Beveridge 1986b). The core has several keto-deoxyoctonate residues that provide available carboxylate groups while many O-sidechains also contain residues rich in carboxylate groups (Ferris and Beveri ...
... regions of lipid A are rich in phosphate groups that have an affinity for Mg2+ and Ca2+ (Ferris and Beveridge 1986b). The core has several keto-deoxyoctonate residues that provide available carboxylate groups while many O-sidechains also contain residues rich in carboxylate groups (Ferris and Beveri ...
Distinct patterns of collagen gene expression are seen in normal
... in parallel in both culture systems. It is of interest that in three-dimensional culture keloid fibroblasts showed a relative increase in the upper band (5·8 kb) at the expense of the lower band (4·8 kb) of proa1(I) compared with normal fibroblasts (Fig. 2). The biological functions of the different ...
... in parallel in both culture systems. It is of interest that in three-dimensional culture keloid fibroblasts showed a relative increase in the upper band (5·8 kb) at the expense of the lower band (4·8 kb) of proa1(I) compared with normal fibroblasts (Fig. 2). The biological functions of the different ...
The connection of cytoskeletal network with plasma membrane and
... membrane in plants based on the observations that microtubule ends are frequently detached from plasma membrane in clasp-1 mutant (Ambrose and Wasteneys 2008) (Figure 1A). CLASP is a conserved protein belonging to ORBIT/MAST/ CLASP family of microtubule associated proteins (MAPs). In animal cells, C ...
... membrane in plants based on the observations that microtubule ends are frequently detached from plasma membrane in clasp-1 mutant (Ambrose and Wasteneys 2008) (Figure 1A). CLASP is a conserved protein belonging to ORBIT/MAST/ CLASP family of microtubule associated proteins (MAPs). In animal cells, C ...
histology of organogenic and embryogenic responses in cotyledons
... The knowledge of the mechanisms that control the morphogenic behavior of somatic embryo cotyledons may be important in controlling secondary embryogenesis and in recovering plants. This is of particular interest in the case of cork oak, because on PGR-free media that are suitable for germination, so ...
... The knowledge of the mechanisms that control the morphogenic behavior of somatic embryo cotyledons may be important in controlling secondary embryogenesis and in recovering plants. This is of particular interest in the case of cork oak, because on PGR-free media that are suitable for germination, so ...
final exam review
... Explain the jet stream and how it is formed. What is thermohaline circulation? How is it formed? What effect does this have? Describe the difference between climate and weather. Describe how climate factors can impact on the weather & climate of a region. What are the 4 parts of the Biosphere? Expla ...
... Explain the jet stream and how it is formed. What is thermohaline circulation? How is it formed? What effect does this have? Describe the difference between climate and weather. Describe how climate factors can impact on the weather & climate of a region. What are the 4 parts of the Biosphere? Expla ...
Motilities Swimming, Swarming, and Twitching Adherent Phenotypic
... sible for the flagellum-independent mode of surface translocation called twitching motility (9, 41, 48). Bacteria in natural habitats usually grow as biofilms, organized communities of cells embedded in an extracellular polysaccharide matrix and attached to a surface (5). In recent years, much has b ...
... sible for the flagellum-independent mode of surface translocation called twitching motility (9, 41, 48). Bacteria in natural habitats usually grow as biofilms, organized communities of cells embedded in an extracellular polysaccharide matrix and attached to a surface (5). In recent years, much has b ...
118 - University of Oxford
... epiblast [93] comprising primitive streak precursor cells that have migrated to this area by a series of ‘polonnaise movements’ [105]. The £rst visible sign of gastrulation is formation of the primitive streak, which arises from Koller’s sickle at the posterior midline of the blastodisc [52] (Figure ...
... epiblast [93] comprising primitive streak precursor cells that have migrated to this area by a series of ‘polonnaise movements’ [105]. The £rst visible sign of gastrulation is formation of the primitive streak, which arises from Koller’s sickle at the posterior midline of the blastodisc [52] (Figure ...
Identification of a host protein essential for assembly of immature
... events require ATP and a subcellular fraction5, suggesting a requirement for a cellular ATP-binding protein. Here we identify such a protein (HP68), described previously as an RNase L inhibitor6, and demonstrate that it associates post-translationally with HIV-1 Gag in a cell-free system and human T ...
... events require ATP and a subcellular fraction5, suggesting a requirement for a cellular ATP-binding protein. Here we identify such a protein (HP68), described previously as an RNase L inhibitor6, and demonstrate that it associates post-translationally with HIV-1 Gag in a cell-free system and human T ...
Histology and Embryology Self Test Book
... Histology & Embryology is one of the very important basic medicine curricula. It also is the foundation on which Anatomy and Pathology, as well as Pathophysiology are built. To let students fully understand the basic knowledge and theories of the related specialties to be learned, to develop their c ...
... Histology & Embryology is one of the very important basic medicine curricula. It also is the foundation on which Anatomy and Pathology, as well as Pathophysiology are built. To let students fully understand the basic knowledge and theories of the related specialties to be learned, to develop their c ...
Change of Extracellular Polymeric Substances Composition of
... The process of microbially influenced corrosion (MIC) of metallic underground constructions is often related with biofilm formation and metabolic activity of sulfur cycle bacteria. The extracellular polymeric substances (EPS) produced by these bacteria in biofilms on metallic surfaces establish the ...
... The process of microbially influenced corrosion (MIC) of metallic underground constructions is often related with biofilm formation and metabolic activity of sulfur cycle bacteria. The extracellular polymeric substances (EPS) produced by these bacteria in biofilms on metallic surfaces establish the ...
Genetic analysis of seed coat development in Arabidopsis
... of seed coat differentiation, except growth (see below), appear to proceed independently of both endosperm and embryo development. The nature of the signal and the mechanism through which it is enacted are key questions that still need to be answered. Endothelial development The isolation of mutants ...
... of seed coat differentiation, except growth (see below), appear to proceed independently of both endosperm and embryo development. The nature of the signal and the mechanism through which it is enacted are key questions that still need to be answered. Endothelial development The isolation of mutants ...
Cell culture
![](https://commons.wikimedia.org/wiki/Special:FilePath/Cell_Culture_in_a_tiny_Petri_dish.jpg?width=300)
Cell culture is the process by which cells are grown under controlled conditions, generally outside of their natural environment. In practice, the term ""cell culture"" now refers to the culturing of cells derived from multicellular eukaryotes, especially animal cells, in contrast with other types of culture that also grow cells, such as plant tissue culture, fungal culture, and microbiological culture (of microbes). The historical development and methods of cell culture are closely interrelated to those of tissue culture and organ culture. Viral culture is also related, with cells as hosts for the viruses. The laboratory technique of maintaining live cell lines (a population of cells descended from a single cell and containing the same genetic makeup) separated from their original tissue source became more robust in the middle 20th century.