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Biological Properties of Tinospora crispa (Akar Patawali) and Its
Biological Properties of Tinospora crispa (Akar Patawali) and Its

... anti-proliferative activity on selected human cancer cell lines (IC50 MCF-7: 107 μg/ml, HeLa: 165 μg/ml, Caov-3: 100 μg/ml, and HepG2: 165 μg/ml). The findings from this study suggest that T. crispa has the potential to be a source of natural antioxidants and nutrients, besides having a moderate ant ...
ABSTRACT Title of Document:
ABSTRACT Title of Document:

... gradient, which causes a reversal of the rotation of the flagella in a behavior called chemotaxis. The change of direction of flagella rotation in enteric bacteria, such as Escherichia coli and Salmonella Typhimurium, causes two types of swimming behaviors, smooth swimming and tumbling (69). In smoo ...
as a PDF
as a PDF

... the wave, very little movement is observed (t= :00 - 4:00). The yellow outline at t= 4:40 indicates the position of two cells just prior to the calcium wave. The calcium wave propagates from left to right across the field of cells between t= 5:00 and t= 5:40. As the wave moves across and begins to d ...
The transcriptome of proteostasis perturbations reveal non
The transcriptome of proteostasis perturbations reveal non

... mediated by metabolic changes that may be trying to stabilize proteostasis. Since transcriptome data analysis relies more on reducing type-I errors, the analysis typically rejects a large number of true positive alterations. This is inherent for systems with large noise that is typical of transcript ...
1 Cell wall integrity controls root elongation via ACC Corresponding
1 Cell wall integrity controls root elongation via ACC Corresponding

... pH 3.5 (such as in plant cell cytoplasm). Both compounds reduced the LEH but only the response to ethephon-released ethylene could be completely reversed with 10µM silver thiosulfate (Fig. 2C). In some cases, the effect of ethephon has been shown to be independent of ethylene generation (Lawton et a ...
PDF
PDF

... somites (Patterson et al., 2005), and expression of both genes was substantially reduced in gata5 and gata6 morphants (Fig. 1D, red arrowheads). Likewise, expression of scl, fli1, lmo2 and etsrp, which are expressed in and required for haemangioblast formation, were severely downregulated (Gering et ...
Evidence for an Extracellular Reception Site for Abscisic
Evidence for an Extracellular Reception Site for Abscisic

... cells in this study). Figure 2A shows two initially closed stomata following ABA microinjection and prior to exposure to light. In Figure 2B, the same two stomata are shown following incubation under white light for 135 min. In all experimental trials, the stomata with injected guard cells (n > 100) ...
A PP2A-B55 recognition signal controls substrate
A PP2A-B55 recognition signal controls substrate

... anaphase-promoting complex/cyclosome, and many other regulatory enzymes have specific linear recognition motifs. However, these often fail to adequately describe the behavior seen in cells, where proteins sharing similar or sometimes identical recognition determinants are regulated at widely differi ...
PLEKHM1/DEF8/RAB7 complex regulates lysosome positioning and
PLEKHM1/DEF8/RAB7 complex regulates lysosome positioning and

... skeletal development, homeostasis, and repair (1). Increased osteoclast number or activity leads to bone loss in metabolic bone diseases, such as postmenopausal osteoporosis (2). Conversely, defects in osteoclast differentiation or function cause accumulation of structurally disorganized bone in ost ...
Separate Functions of Gelsolin Mediate Sequential Steps of
Separate Functions of Gelsolin Mediate Sequential Steps of

... bead:cell ratios specific for each experiment. Cells were counted electronically, and the cell concentration was adjusted before plating cells on dishes containing collagen-coated beads. The plates were maintained at room temperature for 10 min to allow the cells to settle and subsequently washed wi ...
3`-UTR SIRF: A Database for Identifying Clusters of Whort
3`-UTR SIRF: A Database for Identifying Clusters of Whort

... number is useful for providing the user a sense of whether the number of genes would be expected by chance. For example, if a search is carried out for motifs that contain "CAC", are 5–7 nucleotides long, and are found in clusters with P < 10-6, 298 genes are identified in the human 'match' database ...
Convergent evolution of neural systems in ctenophores
Convergent evolution of neural systems in ctenophores

... jellies, represent an example of extensive parallel evolution in neural systems. First, recent genome analyses place ctenophores as a sister group to other animals. Second, ctenophores have a smaller complement of pan-animal genes controlling canonical neurogenic, synaptic, muscle and immune systems ...
MICROSCOPIC AND FUNCTIONAL STUDIES ON
MICROSCOPIC AND FUNCTIONAL STUDIES ON

... microvesicles. Exosomes are secreted from cells through the lysosomal machinery. In turn microvesicles are formed by direct budding from the cell surface. In literature cell-derived vesicles have been suggested to have multiple functions. These functions are for example regulation of angiogenesis (S ...
Sphingolipid homeostasis in the web of metabolic routes
Sphingolipid homeostasis in the web of metabolic routes

... the enzyme [31,32]. Additionally, Orm proteins are the target of two signaling pathways controlled by Target Of Rapamycin complexes, TORC1 and TORC2 working in an antagonistic way. While TORC2 plays a positive role in Orm inactivation, promoting SL synthesis, TORC1 is a negative regulator of the SL ...
Functions of BRCA1 and BRCA2 in the biological response to DNA
Functions of BRCA1 and BRCA2 in the biological response to DNA

... varies considerably in the families that inherit it, resulting in differences in the age of cancer onset, the degree of penetrance, and even the type of tumour to which individuals are predisposed. Identification of the genetic or environmental factors that modify the phenotypic effects of mutations ...
Antibodies in plantscience
Antibodies in plantscience

... Antibodies are useful for the extracellular constituents of ...
The construction of an enhanced green fluorescence protein
The construction of an enhanced green fluorescence protein

... eGFP after IPTG induction, it lacks a ribosomal binding sequence such as a Shine Dalgarno sequence, which is necessary for initial ribosomal binding onto bacterial messenger RNA. Therefore, we propose that in failed induction experiments eGFP transcripts were produced but lacked the ability to be tr ...
universidad complutense de madrid - E-Prints Complutense
universidad complutense de madrid - E-Prints Complutense

... The lamina is a filamentous structure underlying the inner nuclear membrane. It has been described in many eukaryotes including protozoa, metazoans and plants. In metazoans, lamins which constitute the class V of the intermediate filament superfamily are the main components of the lamina. They play ...
Protective immunity against bovine leukaemia virus (BLV) induced
Protective immunity against bovine leukaemia virus (BLV) induced

... suppressing the growth of BLV in carrier animals. First, although the inoculation of naive sheep with rVV does not protect the animals completely against BLV challenge, it does induce protective immunity in the resultant carrier animals, consistently suppressing the proliferation of BLV over a relat ...
Identity of epibiotic bacteria on symbiontid
Identity of epibiotic bacteria on symbiontid

... co-evolutionary history between these two sets of partners. This hypothesis is supported by congruent tree topologies inferred from 18S and 16S rDNA from the hosts and bacterial epibionts, respectively. The eukaryotic hosts likely serve as a motile substrate that delivers the epibionts to the ideal ...
pitx3 defines an equivalence domain for lens and anterior pituitary
pitx3 defines an equivalence domain for lens and anterior pituitary

... Whole-mount mRNA in situ hybridization, lineage tracer detection and immunofluorescence Embryos were fixed and hybridized with one or two mRNA probes (Hauptmann and Gerster, 1994; Varga et al., 1999). We used mRNA probes for pitx3 and dlx3b as landmarks for the prospective placodal field and mRNA pr ...
Investigation of CNT-induced Escherichia coli Lysis and Protein
Investigation of CNT-induced Escherichia coli Lysis and Protein

... under various levels of agitation for different times. Fluorescence assay for GFP, optical absorbance for -lactamase activity, and Transmission Electron Microscopy (TEM) were used to determine the amount of released protein, and visually examine the permeability enhancement of the cells, respective ...
Metode Mikrobiologis - Selamat Datang di Komunitas e
Metode Mikrobiologis - Selamat Datang di Komunitas e

... A pure culture is a culture consisting of only one kind of microorganism  Aseptic technique is technique which involves avoiding any contact of the pure culture, using sterile medium, and using sterile surfaces of the growth vessel with contaminating microorganisms  How to accomplish it? ...
Diuretics - AState.edu
Diuretics - AState.edu

... Background to Mechanisms of Action of Diuretics ...
PDF - Herbert Publications
PDF - Herbert Publications

... either quasi-immune or immune, is not a goal in itself; it is specifically modifies the MHC molecule so that it becomes rather a by-product of another, nonimmune function, which “nonself” and is recognized as such by the immune system. could be the evolutionary basis of the immune system. Hence, How ...
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Amitosis

Amitosis (a- + mitosis) is absence of mitosis, the usual form of cell division in the cells of eukaryotes. There are several senses in which eukaryotic cells can be amitotic. One refers to capability for non-mitotic division and the other refers to lack of capability for division. In one sense of the word, which is now mostly obsolete, amitosis is cell division in eukaryotic cells that happens without the usual features of mitosis as seen on microscopy, namely, without nuclear envelope breakdown and without formation of mitotic spindle and condensed chromosomes as far as microscopy can detect. However, most examples of cell division formerly thought to belong to this supposedly ""non-mitotic"" class, such as the division of unicellular eukaryotes, are today recognized as belonging to a class of mitosis called closed mitosis. A spectrum of mitotic activity can be categorized as open, semi-closed, and closed mitosis, depending on the fate of the nuclear envelope. An exception is the division of ciliate macronucleus, which is not mitotic, and the reference to this process as amitosis may be the only legitimate use of the ""non-mitotic division"" sense of the term today. In animals and plants which normally have open mitosis, the microscopic picture described in the 19th century as amitosis most likely corresponded to apoptosis, a process of programmed cell death associated with fragmentation of the nucleus and cytoplasm. Relatedly, even in the late 19th century cytologists mentioned that in larger life forms, amitosis is a ""forerunner of degeneration"".Another sense of amitotic refers to cells of certain tissues that are usually no longer capable of mitosis once the organism has matured into adulthood. In humans this is true of various muscle and nerve tissue types; if the existing ones are damaged, they cannot be replaced with new ones of equal capability. For example, cardiac muscle destroyed by heart attack and nerves destroyed by piercing trauma usually cannot regenerate. In contrast, skin cells are capable of mitosis throughout adulthood; old skin cells that die and slough off are replaced with new ones. Human liver tissue also has a sort of dormant regenerative ability; it is usually not needed or expressed but can be elicited if needed.
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