![Jeopardy](http://s1.studyres.com/store/data/008098795_1-29b5fccd34be753b754753b21f4d2b6d-300x300.png)
Jeopardy
... Water will enter the cell. Penicillin will diffuse into the cell. The cell will undergo osmotic lysis. The cell will plasmolyze. ANSWER BACK TO GAME ...
... Water will enter the cell. Penicillin will diffuse into the cell. The cell will undergo osmotic lysis. The cell will plasmolyze. ANSWER BACK TO GAME ...
Chapter 28 Animal Tissue and Organ Systems
... Cultured Skin Products • Skin is the only organ that is grown artificially for widespread medical uses – Cells from infant foreskins are grown in culture to produce thin sheets of cells that can be used to cover wounds, burns, or sores ...
... Cultured Skin Products • Skin is the only organ that is grown artificially for widespread medical uses – Cells from infant foreskins are grown in culture to produce thin sheets of cells that can be used to cover wounds, burns, or sores ...
Pseudolaric Acid B Induced Cell Cycle Arrest, Au
... stage, then autophagy, lastly senescence. We could observe that from 12 h, PAB begun to induce obvious G2/M cell cycle arrest, but there was no subdiploid peak of apoptosis marker. In control group, the G2/M cell cycle arrest ratio was 12.5%, at 12 h after PAB treatment it was 52.79%, at 24 h it was ...
... stage, then autophagy, lastly senescence. We could observe that from 12 h, PAB begun to induce obvious G2/M cell cycle arrest, but there was no subdiploid peak of apoptosis marker. In control group, the G2/M cell cycle arrest ratio was 12.5%, at 12 h after PAB treatment it was 52.79%, at 24 h it was ...
Vemurafenib resistance selects for highly
... MMP-1 and E-cadherin was tested in human melanoma cells resistant and sensitive to vemurafenib using qRT-PCR analysis. The obtained values were normalized to hβ2M. All data are means of at least three independent experiments ± SD. Significance was evaluated using Student’s t-test for each vemurafenib ...
... MMP-1 and E-cadherin was tested in human melanoma cells resistant and sensitive to vemurafenib using qRT-PCR analysis. The obtained values were normalized to hβ2M. All data are means of at least three independent experiments ± SD. Significance was evaluated using Student’s t-test for each vemurafenib ...
Blimp1 regulates development of the posterior forelimb, caudal
... blood pooling within the dorsal aortae. The primitive heart seems to function normally, but placental development is severely compromised. Blimp1 mutants fail to expand the labyrinthine region where the bulk of foetal and maternal exchange takes place leading to placental insufficiency. In the embry ...
... blood pooling within the dorsal aortae. The primitive heart seems to function normally, but placental development is severely compromised. Blimp1 mutants fail to expand the labyrinthine region where the bulk of foetal and maternal exchange takes place leading to placental insufficiency. In the embry ...
PDF
... Correspondence Between Primary n Blast Cells and Definitive N Progeny Nearly all the elements of the N kinship group are found within the central nervous system. This group includes an estimated 130-160 neurons and one giant neuropil glia in the ganglion, in addition to three peripheral neurons (nzl ...
... Correspondence Between Primary n Blast Cells and Definitive N Progeny Nearly all the elements of the N kinship group are found within the central nervous system. This group includes an estimated 130-160 neurons and one giant neuropil glia in the ganglion, in addition to three peripheral neurons (nzl ...
Somite-derived cells replace ventral aortic
... hemogenic floor is replaced by somite endothelial cells. This floor thus appears as a temporary structure, spent out and replaced. In addition, the somite contributes to smooth muscle cells of the aorta. In vivo lineage tracing experiments with non-replicative retroviral vectors showed that endothel ...
... hemogenic floor is replaced by somite endothelial cells. This floor thus appears as a temporary structure, spent out and replaced. In addition, the somite contributes to smooth muscle cells of the aorta. In vivo lineage tracing experiments with non-replicative retroviral vectors showed that endothel ...
Development of bacterial oxidative stress assays
... dismutase (SOD) is a defensive enzyme that protects bacteria from the damage caused by reactive oxygen species. It is hypothesized that the inhibition of SOD would increase bacterial cell death caused by oxidative stress. The goal of this study was to establish a fluorescence-based assay for the det ...
... dismutase (SOD) is a defensive enzyme that protects bacteria from the damage caused by reactive oxygen species. It is hypothesized that the inhibition of SOD would increase bacterial cell death caused by oxidative stress. The goal of this study was to establish a fluorescence-based assay for the det ...
Loss of virus-specific CD4 T cells with increases in viral loads in the
... Follow-up of DNA-vaccinated macaques after SIV challenge In our previous study (Matano et al., 2000), two rhesus macaques (#20 and #21) that had been immunized with our DNA vaccine system using FMSIV and mCAT1 DNA were challenged intravenously with SIVmac239; both of them showed reduced plasma viral ...
... Follow-up of DNA-vaccinated macaques after SIV challenge In our previous study (Matano et al., 2000), two rhesus macaques (#20 and #21) that had been immunized with our DNA vaccine system using FMSIV and mCAT1 DNA were challenged intravenously with SIVmac239; both of them showed reduced plasma viral ...
On the mechanisms of nectar secretion: revisited
... Vassilyev — Mechanisms of nectar secretion photosynthate unloading and their further diffusion in the symplasm without entering the apoplasm. The situation in these systems appears to be similar to that occurring in nectaries devoid of their own phloem. Based on recent information regarding the cel ...
... Vassilyev — Mechanisms of nectar secretion photosynthate unloading and their further diffusion in the symplasm without entering the apoplasm. The situation in these systems appears to be similar to that occurring in nectaries devoid of their own phloem. Based on recent information regarding the cel ...
Regulative interactions in zebrafish neural crest
... EMC cells. Under these conditions, transplanted EMC cells no longer generated DRG neurons (Table 1). Because we cannot specifically recognize neuronal precursors among the EMC cell population, we do not know in these experiments the fates, after transplantation, of EMC cells normally destined to mak ...
... EMC cells. Under these conditions, transplanted EMC cells no longer generated DRG neurons (Table 1). Because we cannot specifically recognize neuronal precursors among the EMC cell population, we do not know in these experiments the fates, after transplantation, of EMC cells normally destined to mak ...
Activation of the Protein Kinase Akt/PKB by the
... The maintenance of structural and functional integrity of epithelia requires highly dynamic cellto-cell and cell-to-matrix interactions, which are mediated by adhesion mechanisms involving different types of cell-surface receptors. Among them, cadherins and integrins play a major role, as they are a ...
... The maintenance of structural and functional integrity of epithelia requires highly dynamic cellto-cell and cell-to-matrix interactions, which are mediated by adhesion mechanisms involving different types of cell-surface receptors. Among them, cadherins and integrins play a major role, as they are a ...
glycolytic and associated enzymes of rainbow trout (oncorhynchus
... inhibited by ATP (/50 =5mmoll~ 1 ), but was not sensitive to alanine inhibition or fructose-1,6-bisphosphate activation. The properties of red cell PK were similar to those of the muscle-type enzyme. Lactate dehydrogenase (LDH) from the trout erythrocyte resembled LDH from trout heart in terms of py ...
... inhibited by ATP (/50 =5mmoll~ 1 ), but was not sensitive to alanine inhibition or fructose-1,6-bisphosphate activation. The properties of red cell PK were similar to those of the muscle-type enzyme. Lactate dehydrogenase (LDH) from the trout erythrocyte resembled LDH from trout heart in terms of py ...
A rapid and robust assay for detection of S
... used as biparametric (bivariate or dual-parameter) analysis of fixed nuclei for reliable determination of various cell cycle phases and cell cycle dynamics without using estimation algorithms [20]. Similar to microscopy-based immunodetection of BrdU, detection of BrdU in flow cytometry also requires ...
... used as biparametric (bivariate or dual-parameter) analysis of fixed nuclei for reliable determination of various cell cycle phases and cell cycle dynamics without using estimation algorithms [20]. Similar to microscopy-based immunodetection of BrdU, detection of BrdU in flow cytometry also requires ...
Symmetry, asymmetry, and the cell cycle in plants: known knowns
... et al., 2009). The molecular mechanisms that control the asymmetry of cell divisions have been hypothesized to be tightly coupled to cell cycle timing and progression (Zhong, 2008), as asymmetric divisions often depend on cell cycle regulators and are essential for normal plant development and repro ...
... et al., 2009). The molecular mechanisms that control the asymmetry of cell divisions have been hypothesized to be tightly coupled to cell cycle timing and progression (Zhong, 2008), as asymmetric divisions often depend on cell cycle regulators and are essential for normal plant development and repro ...
Antigen-antibody complex stimulation of dendritic cells Oscar Díaz
... immunity (Steinman, 2012). DCs are the initiators of immune responses: act as sentinels in vivo, capturing and processing antigens, migrating to the lymph nodes and activating antigen-specific T cells, stimulate naïve and memory B and T lymphocytes and additionally, potentiate the stimulation of T c ...
... immunity (Steinman, 2012). DCs are the initiators of immune responses: act as sentinels in vivo, capturing and processing antigens, migrating to the lymph nodes and activating antigen-specific T cells, stimulate naïve and memory B and T lymphocytes and additionally, potentiate the stimulation of T c ...
Triton X-100 promotes a cholesterol
... We analysed the lipid structure of the cell surface of COS cells by means of two-photon microscopy. The fluorescent probe Laurdan has been used to characterize phase separation in model membranes [24,25] and visualize ordered domains on the surface of living cells [21]. Laurdan does not partition pr ...
... We analysed the lipid structure of the cell surface of COS cells by means of two-photon microscopy. The fluorescent probe Laurdan has been used to characterize phase separation in model membranes [24,25] and visualize ordered domains on the surface of living cells [21]. Laurdan does not partition pr ...
Chloride Channels Regulate HIT Cell Volume but Cannot
... TEA⫹. These solutions isolated Cl⫺ current from other known -cell currents (5). Hypotonic solution (222 ⫾ 3 mOsm) was identical to the control solution, except that [NaCl] was reduced by 25%, from 115 to 86.3 mmol/l, which reduced the osmolarity by 20% (0.8T). All chemicals were obtained from Sigma ...
... TEA⫹. These solutions isolated Cl⫺ current from other known -cell currents (5). Hypotonic solution (222 ⫾ 3 mOsm) was identical to the control solution, except that [NaCl] was reduced by 25%, from 115 to 86.3 mmol/l, which reduced the osmolarity by 20% (0.8T). All chemicals were obtained from Sigma ...
Promega Notes 99: NIH Chemical Genomics Center: Small
... www.NCGC.nih.gov), created in 2004, is part of the Molecular Libraries Screening Center Network (MLSCN), which is a network of screening centers created to discover small molecules for fundamental biological research as well to validate drug targets. NCGC optimizes high-throughput cellularbased and ...
... www.NCGC.nih.gov), created in 2004, is part of the Molecular Libraries Screening Center Network (MLSCN), which is a network of screening centers created to discover small molecules for fundamental biological research as well to validate drug targets. NCGC optimizes high-throughput cellularbased and ...
Pseudorabies Virus: A Highly Specific
... Washington University School of Medicine, 660 S. Euclid Avenue, St. Louis, MO 63110. Copyright 0 1990 Society for Neuroscience 0270-6474/90/072139-09$03.00/O ...
... Washington University School of Medicine, 660 S. Euclid Avenue, St. Louis, MO 63110. Copyright 0 1990 Society for Neuroscience 0270-6474/90/072139-09$03.00/O ...
Unique Eomes+ NK Cell Subsets Are Present in Uterus
... Decidual and uterine natural killer (NK) cells have been shown to contribute to the successful pregnancy both in humans and mice. NK cells represent “cytotoxic” group 1 innate lymphoid cells (ILCs) and are distinct from the recently described “helper” ILC1. Here, we show that both in humans and mice ...
... Decidual and uterine natural killer (NK) cells have been shown to contribute to the successful pregnancy both in humans and mice. NK cells represent “cytotoxic” group 1 innate lymphoid cells (ILCs) and are distinct from the recently described “helper” ILC1. Here, we show that both in humans and mice ...
1 ANATOMY RS#9 August 14, 2008 JR Churchill, Ph.D. 9:00
... types (epithelium, muscle and nerve). List the characteristics of embryonic CTs, loose CTs, dense irregular CT, dense regular CT, adipose CTs & reticular CT. List the body regions wherein one would find the various forms of ordinary CT, and describe how these locations are related to the different f ...
... types (epithelium, muscle and nerve). List the characteristics of embryonic CTs, loose CTs, dense irregular CT, dense regular CT, adipose CTs & reticular CT. List the body regions wherein one would find the various forms of ordinary CT, and describe how these locations are related to the different f ...
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.