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1. Binding of [1-13C]galactose-enriched hen ovalbumin to Erythrina cristagalli agglutinin as studied by 13C-NMR spectroscopy

Author:
Berman, E.; Lis, H.; James, T.L.
Source:
European journal of biochemistry 1986 v.161 no.3 pp. 589-594
ISSN:
0014-2956
Subject:
Erythrina crista-galli,   etc   ; nuclear magnetic resonance spectroscopy; glycoproteins; galactose; lectins; binding sites; agglutinins; hens; egg albumen;     Show all 9 Subjects
DOI:
10.1111/j.1432-1033.1986.tb10482.x
PubMed:
3792309

2. The beta 1 leads to 2-D-xylose and alpha 1 leads to 3-L-fucose substituted N-linked oligosaccharides from Erythrina cristagalli lectin. Isolation, characterisation and comparison with other legume lectins

Author:
Ashford, D.; Dwek, R.A.; Welply, J.K.; Amatayakul, S.; Homans, S.W.; Lis, H.; Taylor, G.N.; Sharon, N.; Rademacher, T.W.
Source:
European journal of biochemistry 1987 v.166 no.2 pp. 311-320
ISSN:
0014-2956
Subject:
Erythrina crista-galli,   etc   ; lectins; oligosaccharides; xylose; fucose;     Show all 5 Subjects
DOI:
10.1111/j.1432-1033.1987.tb13516.x

3. Promiscuity for nodulation and effectivity in the N2-fixation legume tree Acacia caven in Uruguay

Author:
Frioni, L.; Malates, D.; Irigoyen, I.; Dodera, R.
Source:
Applied soil ecology 1998 v.7 no.3 pp. 239-244
ISSN:
0929-1393
Subject:
Erythrina crista-galli,   etc   ; ferredoxin hydrogenase; host range; nitrogen fixation; nitrogen-fixing trees; Sesbania punicea; strain differences; Enterolobium contortisiliquum; dry matter accumulation; Prosopis nigra; Rhizobium; acetylene; nodulation; Acacia caven; shoots; Uruguay;     Show all 16 Subjects

4. Unequal distribution of DNA-containing organelles in generative and sperm cells of Erthrina crista-galli (Fabaceae)

Author:
Saito, C.; Nagata, N.; Sakai, A.; Mori, K.; Kuroiwa, H.; Kuroiwa, T.
Source:
Sexual plant reproduction 2000 v.12 no.5 pp. 296-301
ISSN:
0934-0882
Subject:
Erythrina crista-galli,   etc   ; fertilization (reproduction); pollen; germ cells; genetic techniques and protocols; DNA; quantitative analysis; organelles; mitosis;     Show all 9 Subjects
DOI:
10.1007/s004970050198

5. Cassane- and norcassane-type diterpenes from Caesalpinia crista of Indonesia and their antimalarial activity against the growth of Plasmodium falciparum

Author:
Linn, T.Z.; Awale, S.; Tezuka, Y.; Banskota, A.H.; Kalauni, S.K.; Attamimi, F.; Ueda, J.Y.; Asih, P.B.S.; Syafruddin, D.; Tanaka, K.
Source:
Journal of natural products 2005 v.68 no.5 pp. 706-710
ISSN:
0163-3864
Subject:
Caesalpinia; plant extracts; phytochemicals; diterpenoids; antimalarials; chemical structure; spectral analysis; stereochemistry; Plasmodium falciparum; mice; Indonesia
DOI:
10.1021/np0401720
PubMed:
15921414

6. Polyoma and SV40 proteins differentially regulate PP2A to activate distinct cellular signaling pathways involved in growth control

Author:
Collins, Crista,   et al.   ; Rodriguez-Viciana, Pablo; Fried, Mike;     Show all 3 Authors
Source:
Proceedings of the National Academy of Sciences of the United States of America 2006 v.103 no.51 pp. 19290-19295
ISSN:
0027-8424
Subject:
amino acid sequences; binding sites; mitogen-activated protein kinase; mitogen-activated protein kinase kinase; mutants; phosphorylation; proteins; sequence homology; signal transduction; tyrosine; viruses
Abstract:
... Binding of Src family kinases to membrane-associated polyoma virus middle T-antigen (PyMT) can result in the phosphorylation of PyMT tyrosine 250, which serves as a docking site for the binding of Shc and subsequent activation of the Raf-MEK-ERK (MAP) kinase cascade. In a screen for PyMT variants that could not activate the ARF tumor suppressor, we isolated a cytoplasmic nontransforming mutant (MT ...
DOI:
10.1073/pnas.0609343103
PubMed:
17158797
PubMed Central:
PMC1748219

7. Anthelmintic activity of Chenopodium album (L.) and Caesalpinia crista (L.) against trichostrongylid nematodes of sheep

Author:
Jabbar, A.; Zaman, M.A.; Iqbal, Z.; Yaseen, M.; Shamim, A.
Source:
Journal of ethnopharmacology 2007 v.114 no.1 pp. 86-91
ISSN:
0378-8741
Subject:
traditional medicine; seeds; ethnobotany; sheep; Chenopodium album; medicinal plants; plant extracts; veterinary medicine; Caesalpinia; Haemonchus contortus; animal parasitic nematodes; anthelmintics; chemical constituents of plants; medicinal properties; herbal medicines; Pakistan
Abstract:
... Aim of the study: The present study was carried out to determine the anthelmintic activity of Caesalpinia crista (L.) (Fabaceae) seed kernel and Chenopodium album (L.) (Chenopodiaceae) whole plant in order to justify their traditional use in veterinary medicine. Materials and methods: In vitro anthelmintic activity of crude aqueous methanolic extract (AME) of both the plants was determined using m ...
DOI:
10.1016/j.jep.2007.07.027

8. Mating Behavior and Species Status of Host-Associated Populations of the Polyphagous Thrips, Frankliniella schultzei

Author:
Milne, M.; Walter, G. H.; Milne, J. R.
Source:
Journal of insect behavior 2007 v.20 no.3 pp. 331-346
ISSN:
0892-7553
Subject:
Erythrina crista-galli,   etc   ; Frankliniella schultzei; Malvaviscus arboreus; bait traps; copulation; crossing; females; flowers; host plants; insect behavior; males; progeny; sex pheromones; sex ratio;     Show all 14 Subjects
Abstract:
... The thrips taxon, Frankliniella schultzei Trybom, could possibly comprise a complex of unrecognised cryptic species. We therefore made a range of reproductive behavioral observations on F. schultzei individuals from different host-associated populations to investigate their species status. We first described the mating behavior of F. schultzei taken from flowers of a primary host species, Malvavis ...
DOI:
10.1007/s10905-007-9081-4

9. The amyloid β-peptide is imported into mitochondria via the TOM import machinery and localized to mitochondrial cristae

Author:
Hansson Petersen, Camilla A.; Alikhani, Nyosha; Behbahani, Homira; Wiehager, Birgitta; Pavlov, Pavel F.; Alafuzoff, Irina; Leinonen, Ville; Ito, Akira; Winblad, Bengt; Glaser, Elzbieta; Ankarcrona, Maria
Source:
Proceedings of the National Academy of Sciences of the United States of America 2008 v.105 no.35 pp. 13145-13150
ISSN:
0027-8424
Subject:
Alzheimer disease; amyloid; biopsy; brain; humans; hydrocephalus; membrane potential; microscopy; mitochondria; mitochondrial membrane; rats; toxicity; valinomycin
Abstract:
... The amyloid β-peptide (Aβ) has been suggested to exert its toxicity intracellularly. Mitochondrial functions can be negatively affected by Aβ and accumulation of Aβ has been detected in mitochondria. Because Aβ is not likely to be produced locally in mitochondria, we decided to investigate the mechanisms for mitochondrial Aβ uptake. Our results from rat mitochondria show that Aβ is transported int ...
DOI:
10.1073/pnas.0806192105
PubMed:
18757748
PubMed Central:
PMC2527349

10. A myosin motor that selects bundled actin for motility

Author:
Brawley, Crista M.,   et al.   ; Nagy, Stanislav; Ricca, Benjamin L.; Norstrom, Melanie F.; Courson, David S.; Smithback, Philip A.; Rock, Ronald S.;     Show all 7 Authors
Source:
Proceedings of the National Academy of Sciences of the United States of America 2008 v.105 no.28 pp. 9616-9620
ISSN:
0027-8424
Subject:
Animalia; actin; cortex; eukaryotic cells; microfilaments; myosin; pseudopodia
Abstract:
... Eukaryotic cells organize their contents through trafficking along cytoskeletal filaments. The leading edge of a typical metazoan cytoskeleton consists of a dense and complex arrangement of cortical actin. A dendritic mesh is found across the broad lamellopodium, with long parallel bundles at microspikes and filopodia. It is currently unclear whether and how myosin motors identify the few actin fi ...
DOI:
10.1073/pnas.0802592105
PubMed:
18599451
PubMed Central:
PMC2474510

11. JAK-STAT Signal Inhibition Regulates Competition in the Drosophila Testis Stem Cell Niche

Author:
Brawley, Crista,   et al.   ; Issigonis, Melanie; Tulina, Natalia; de Cuevas, Margaret; Sandler, Laurel; Matunis, Erika;     Show all 6 Authors
Source:
Science 2009 v.326 no.5949 pp. 153-156
ISSN:
0036-8075
Subject:
Drosophila; adhesion; adult stem cells; cytokines; germ cells; integrins; testes; transactivators
Abstract:
... Adult stem cells often reside in local microenvironments, or niches. Although niches can contain multiple types of stem cells, the coordinate regulation of stem cell behavior is poorly understood. In the Drosophila testis, Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling is directly required for maintenance of the resident germline and somatic stem cells. We found ...
DOI:
10.1126/science.1176817
PubMed:
19797664
PubMed Central:
PMC3073347

12. Phytodegradation Potential of Erythrina crista-galli L., Fabaceae, in Petroleum-Contaminated Soil

Author:
de Farias, Vanessa; Maranho, Leila Teresinha; de Vasconcelos, Eliane Carvalho; da Silva Carvalho Filho, Marco Aurélio; Lacerda, Luiz Gustavo; Azevedo, Jayme Augusto Menegassi; Pandey, Ashok; Soccol, Carlos Ricardo
Source:
Applied biochemistry and biotechnology 2009 v.157 no.1 pp. 10-22
ISSN:
0273-2289
Subject:
Erythrina crista-galli,   etc   ; polluted soils; petroleum; phytoremediation; biodegradation; seed germination; greenhouse experimentation; gas chromatography; mortality; roots; Brazil;     Show all 11 Subjects
Abstract:
... This work aimed at investigating both the tolerance and the phytodegradation potential of Erythrina crista-galli L. in petroleum-contaminated soil. It consisted in analyzing E. crista-galli germination, surviving, growth, and development when cultivated at different contaminant concentrations and pollutant degradation rates. This specimen was selected because it presented a special behavior among ...
DOI:
10.1007/s12010-009-8531-1
PubMed:
19277490

13. Unconventional myosin traffic in cells reveals a selective actin cytoskeleton

Author:
Brawley, Crista M.,   et al.   ; Rock, Ronald S.;     Show all 2 Author
Source:
Proceedings of the National Academy of Sciences of the United States of America 2009 v.106 no.24 pp. 9685-9690
ISSN:
0027-8424
Subject:
Drosophila; actin; cell movement; eukaryotic cells; mammals; microfilaments; myosin; pseudopodia
Abstract:
... Eukaryotic cells have a self-organizing cytoskeleton where motors transport cargoes along cytoskeletal tracks. To understand the sorting process, we developed a system to observe single-molecule motility in a cellular context. We followed myosin classes V, VI, and X on triton-extracted actin cytoskeletons from Drosophila S2, mammalian COS-7, and mammalian U2OS cells. We find that these cells vary ...
DOI:
10.1073/pnas.0810451106
PubMed:
19478066
PubMed Central:
PMC2701044

14. An engineered substance P variant for receptor-mediated delivery of synthetic antibodies into tumor cells

Author:
Brawley, Crista M.,   et al.   ; Rizk, Shahir S.; Luchniak, Anna; Uysal, Serdar; Rock, Ronald S.; Kossiakoff, Anthony A.;     Show all 6 Authors
Source:
Proceedings of the National Academy of Sciences of the United States of America 2009 v.106 no.27 pp. 11011-11015
ISSN:
0027-8424
Subject:
actin; antibodies; cell membranes; mammals; microfilaments; neoplasm cells; neoplasms; substance P; transport proteins
Abstract:
... We have developed and tested a robust delivery method for the transport of proteins to the cytoplasm of mammalian cells without compromising the integrity of the cell membrane. This receptor-mediated delivery (RMD) technology utilizes a variant of substance P (SP), a neuropeptide that is rapidly internalized upon interaction with the neurokinin-1 receptor (NK1R). Cargos in the form of synthetic an ...
DOI:
10.1073/pnas.0904907106
PubMed:
19549879
PubMed Central:
PMC2708752

15. ANALISIS HUBUNGAN KUANTITATIF STRUKTUR-AKTIVITAS (HKSA) DARI SENYAWA AKTIF ANTIMALARIA DITERPEN KASSAN HASIL ISOLASI DARI BIJI BAGORE (Caesalpinia crista Linn.) DENGAN PARAMETER ELEKTRONIK

Author:
Islamudin Ahmad; Gemini Alam
Source:
Journal of Tropical Pharmacy and Chemistry 2011 v.1 no.2 pp. 116-124
ISSN:
2407-6090
Subject:
Caesalpinia; antimalarials; bioactive properties; diterpenoids; equations; models; quantitative structure-activity relationships; regression analysis
Abstract:
... Quantitative Structure-Activity Relationship (QSAR) study have been conducted to antimalarial active compounds of cassane-type diterpenes isolated from seed kernels of Bagore (Caesalpinia crista Linn.), using the atomic net charges data resulted from AM1 method of semi-empirical calculations. The aim of this research is to determine the mathematic equation model of quantitative structure-activity ...
DOI:
10.25026/jtpc.v1i2.19

16. Abnormal mitochondrial cristae were experimentally generated by high doses of Apis mellifera venom in the rat adrenal cortex

Author:
Adrian Florea; Constantin Crăciun
Source:
Micron 2011 v.42 no.5 pp. 434-442
ISSN:
0968-4328
Subject:
Apis mellifera; adrenal cortex; cytotoxicity; mitochondria; poisoning; rats; ultrastructure; venoms
Abstract:
... In the present study, Apis mellifera venom (AmV) was tested for its ability to cause ultrastructural changes in mitochondria of rat adrenal cortex in vivo. In order to achieve this goal, different AmV treatments were performed and the effects were quantified on transmission electron micrographs. In a first experimental group, AmV injected for 30 days in low daily doses (700μg/kg) generated importa ...
DOI:
10.1016/j.micron.2010.12.006

17. Effect of urea additive on the thermal decomposition of greige cotton nonwoven fabric treated with diammonium phosphate

Author:
Crista Madison,   et al.   ; Sunghyun Nam; Brian D. Condon; Dharnidhar V. Parikh; Qi Zhao; Michael Santiago Cintrón;     Show all 6 Authors
Source:
Polymer degradation and stability 2011 v.96 no.11 pp. 2010-2018
ISSN:
0141-3910
Subject:
Fourier transform infrared spectroscopy; X-ray diffraction; carbamates; cellulose; cotton; crystal structure; diammonium phosphate; flame retardants; gases; heat; nuclear magnetic resonance spectroscopy; oxygen; phosphorus; phosphorylation; scanning electron microscopy; thermal degradation; thermogravimetry; urea; weight loss
Abstract:
... This study showed that greige cotton nonwoven fabric can effectively be flame retardant by applying the phosphorus of diammonium phosphate (DAP) as low as 0.8wt% with the addition of urea. At such a low content of phosphorus, the char length and limiting oxygen index (LOI) were continuously decreased and increased, respectively, as the concentration of urea increased. The effect of urea additive o ...
DOI:
10.1016/j.polymdegradstab.2011.08.014

18. Effects of growth temperature and chilling duration on leaf phenology of Fauria crista-galli subsp. japonica, an alpine snowbed geophyte

Author:
Yoshie, Fumio
Source:
Journal of plant research 2011 v.124 no.3 pp. 371-377
ISSN:
0918-9440
Subject:
indeterminate growth; cooling; developmental stages; phenology; summer; temperature; habitats; leaves
Abstract:
... I examined the effects of growth temperature and winter duration on the leaf phenology of Fauria crista-galli plants, which have an indeterminate growth habit. After a 220-day chilling treatment, the leaf expansion and green periods of plants maintained at 25/20°C were much longer than those of plants maintained at 15/10°C and of plants at the natural habitat obtained in a previous study. The resu ...
DOI:
10.1007/s10265-010-0378-6
PubMed:
20941636

19. Implications of calcium nutrition on the response of Caesalpinia crista (Fabaceae) to soil salinity

Author:
Neha Tusharbhai Patel; Pratiksha Mukeshbhai Vaghela; Ashish Dahyabhai Patel; Amar Nath Pandey
Source:
Acta ecologica Sinica 2011 v.31 no.1 pp. 24-30
ISSN:
1872-2032
Subject:
Caesalpinia; adverse effects; calcium; greenhouse experimentation; nutrition; plant tissues; saline soils; salt stress; seed germination; seedling growth; sodium chloride; soil salinity
Abstract:
... Greenhouse experiments were conducted to assess the effects of supplemental calcium in salinised soil on the response of germination and seedling growth of Caesalpinia crista, L. (Fabaceae). NaCl and CaSO₄·2H₂O were added to the soil and 0:0, !:0, 1:0.25, 1:0.50, 1:0.75, 1:1, 1:1.25, and 1:1.50 Na/Ca ratios were maintained. Salinity significantly retarded the seed germination and seedling gro ...
DOI:
10.1016/j.chnaes.2010.11.004

20. Stereoselective biotransformation of α-alkyl-β-keto esters by endophytic bacteria and yeast

Author:
Paula Rodríguez; Beatriz Reyes; María Barton; Camila Coronel; Pilar Menéndez; David Gonzalez; Sonia Rodríguez
Source:
Journal of molecular catalysis 2011 v.71 no.3-4 pp. 90-94
ISSN:
1381-1177
Subject:
Erythrina crista-galli,   etc   ; Cucurbita maxima; Daucus carota; Fortunella margarita; Pantoea agglomerans; Pichia; bacteria; biocatalysts; biotransformation; catalytic activity; endophytes; esters; models; yeasts;     Show all 14 Subjects
Abstract:
... Several strains of endophytic bacteria and yeast were isolated from Daucus carota, Erythrina crista-galli, Curcubita maxima and Fortunella margarita, and tested for the reduction of two model α-alkyl-β-ketoesters. The yeast strains resulted better biocatalysts for the reduction of the tested substrates with the exception of Enterobacter agglomerans C8 strain, isolated from Erythrina crista-galli, ...
DOI:
10.1016/j.molcatb.2011.04.003

21. Wolbachia-mediated persistence of mtDNA from a potentially extinct species

Author:
Burke, Crista,   et al.   ; Dyer, Kelly A.; Jaenike, John;     Show all 3 Authors
Source:
Molecular ecology 2011 v.20 no.13 pp. 2805-2817
ISSN:
0962-1083
Subject:
Drosophila; Wolbachia; bacterial infections; defense mechanisms; disease resistance; endosymbionts; extinction; genetic resistance; genetic variation; haplotypes; interspecific hybridization; introgression; mitochondrial DNA
Abstract:
... Drosophila quinaria is polymorphic for infection with Wolbachia, a maternally transmitted endosymbiont. Wolbachia-infected individuals carry mtDNA that is only distantly related to the mtDNA of uninfected individuals, and the clade encompassing all mtDNA haplotypes within D. quinaria also includes the mtDNA of several other species of Drosophila. Nuclear gene variation reveals no difference betwee ...
DOI:
10.1111/j.1365-294X.2011.05128.x
PubMed:
21595768

22. Characterization of normal and “albino” phenotypes in Erythrina crista-galli

Author:
Lorenzo Guglielminetti; Manuela Frediani; Monica Ruffini Castiglione; Maria Teresa Gelati; Roberto Cremonini
Source:
Caryologia 2012 v.65 no.3 pp. 199-207
ISSN:
2165-5391
Subject:
Erythrina crista-galli,   etc   ; absorption; albino; carotenoids; chlorophyll; chromosome number; environmental factors; germination; internal transcribed spacers; leaves; mutation; polyacrylamide gel electrophoresis; ribosomal DNA; ribulose-bisphosphate carboxylase; seedlings; seeds; shoots; silver staining; sodium dodecyl sulfate; sugars;     Show all 20 Subjects
Abstract:
... We present here a characterization of Erythrina crista-galli L. (syn: Erythrina lamifolia Jacq.) seedlings, obtained from a plant from the Botanical Garden of Pisa University. This plant produces seeds that, during germination, have shown two different seedling phenotypes: normal (NT, 75%) and “albino” types (AT, 25%). Albino seedlings survive only 8–9 weeks and their growth is dramatically reduce ...
DOI:
10.1080/00087114.2012.735891

23. Enhanced Flame Retardant Property of Fiber Reactive Halogen-Free Organophosphonate

Author:
Madison Crista A.,   et al.   ; Yoshioka-Tarver Megumi; Condon Brian D.; Santiago Cintrón Michael; Chang SeChin; Easson Michael W.; Fortier Chanel A.; Bland John M.; Nguyen Thach-Mien D.;     Show all 9 Authors
Source:
Industrial & Engineering Chemistry Research 2012 v.51 no.34 pp. 11031-11037
ISSN:
1520-5045
Subject:
Fourier transform infrared spectroscopy; calorimeters; carbon; chemical bonding; cotton; cotton fabric; engineering; flame retardants; flammability; mass spectrometry; nuclear magnetic resonance spectroscopy; oxygen; phosphorus; stable isotopes; thermogravimetry
Abstract:
... In this paper, we studied the synthesis, characterization, and flammability of the water-soluble, nonhalogenated organophosphorus flame retardant (FR) dimethyl-[1,3,5-(3,5-triacryloylhexahydro)triazinyl]-3-oxopropylphosphonate for application to cotton fabrics by nonpolymeric network. The FR was synthesized in a one-step reaction from dimethyl phosphite and 1,3,5-triacryloylhexahydro-1,3,5-triazin ...
DOI:
10.1021/ie300964g

24. Improving Family Forest Knowledge Transfer through Social Network Analysis

Author:
Crista L. Straub,   et al.   ; Erika L. Gorczyca; Patrick W. Lyons; Jessica E. Leahy; Teresa R. Johnson;     Show all 5 Authors
Source:
Applied environmental education and communication 2012 v.11 no.3-4 pp. 157-164
ISSN:
1533-0389
Subject:
stakeholders; environmental education; interviews; models; social networks; landowners; researchers; forests; Maine
Abstract:
... To better engage Maine's family forest landowners our study used social network analysis: a computational social science method for identifying stakeholders, evaluating models of engagement, and targeting areas for enhanced partnerships. Interviews with researchers associated with a research center were conducted to identify how social network analysis could improve knowledge transfer in the resea ...
DOI:
10.1080/1533015X.2012.776913

25. Influence of N-P Base Fiber Reactive Organophosphorus Flame Retardant on Cotton Thermal Behavior

Author:
Crista A. Madison,   et al.   ; Megumi Yoshioka-Tarver; Brian D. Condon; Michael W. Easson; Sunghyun Nam; Chanel A. Fortier; Bruce F. Ingber;     Show all 7 Authors
Source:
AATCC review 2012 v.12 no.5 pp. 52-59
ISSN:
1532-8813
Subject:
Fourier transform infrared spectroscopy; chlorides; chlorine; cotton; cotton fabric; flame retardants; flammability; organophosphorus compounds; phosphorus; synergism; thermogravimetry
Abstract:
... The enhanced flame resistance properties of a covalently-bonded flame retardant were observed on fabrics treated with a reactive cyanuric chloride linked compound. The thermal behavior of durable and non-durable finished fabrics were characterized by thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), and flame test. The compound effectively served as a semi-durable f ...
Handle:
10113/57765

26. Mitofilin regulates cytochrome c release during apoptosis by controlling mitochondrial cristae remodeling

Author:
Rui-feng Yang; Guo-wei Zhao; Shu-ting Liang; Yuan Zhang; Li-hong Sun; Hou-zao Chen; De-pei Liu
Source:
Biochemical and biophysical research communications 2012 v.428 no.1 pp. 93-98
ISSN:
0006-291X
Subject:
RNA interference; apoptosis; cytochrome c; membrane proteins; mitochondria; mitochondrial membrane
Abstract:
... Mitochondria amplify caspase-dependent apoptosis by releasing proapoptotic proteins, especially cytochrome c. This process is accompanied by mitochondrial cristae remodeling. Our studies demonstrated that mitofilin, a mitochondrial inner membrane protein, acted as a cristae controller to regulate cytochrome c release during apoptosis. Knockdown of mitofilin in HeLa cells with RNAi led to fragmenta ...
DOI:
10.1016/j.bbrc.2012.10.012

27. Polar cartilages and formation of Crista sellaris in grass snake, natrix natrix (Ophidia, Colubridae), chondrocranium at the early stages of embryogenesis

Author:
H. V. Sheverdyukova
Source:
Vestnik zoologii 2012 v.46 no.5 pp. 32-39
ISSN:
2073-2333
Subject:
Natrix natrix; developmental stages; embryogenesis; snakes
Abstract:
... Polar Cartilages and Formation of Crista Sellaris in Grass Snake, Natrix natrix (Ophidia, Colubridae), Chondrocranium at the Early Stages of Embryogenesis. Sheverdyukova H. V.- The initial developmental stages of grass snake’s, Natrix natrix Linnaeus, 1758 chondrocranium are described. Three paired structures form the floor of N. natrix’s neurocranium: cranial trabeculae, polar cartilages, and par ...
DOI:
10.2478/v10058-012-0038-5

28. Role of MINOS in Mitochondrial Membrane Architecture: Cristae Morphology and Outer Membrane Interactions Differentially Depend on Mitofilin Domains

Author:
Ralf M. Zerbes; Maria Bohnert; David A. Stroud; Karina von der Malsburg; Anita Kram; Silke Oeljeklaus; Bettina Warscheid; Thomas Becker; Nils Wiedemann; Marten Veenhuis; Ida J. van der Klei; Nikolaus Pfanner; Martin van der Laan
Source:
Journal of molecular biology 2012 v.422 no.2 pp. 183-191
ISSN:
0022-2836
Subject:
mitochondrial membrane; mutants; transmembrane proteins
Abstract:
... The mitochondrial inner membrane contains a large protein complex crucial for membrane architecture, the mitochondrial inner membrane organizing system (MINOS). MINOS is required for keeping cristae membranes attached to the inner boundary membrane via crista junctions and interacts with protein complexes of the mitochondrial outer membrane. To study if outer membrane interactions and maintenance ...
DOI:
10.1016/j.jmb.2012.05.004
PubMed:
22575891

29. Structure of the yeast F₁Fₒ-ATP synthase dimer and its role in shaping the mitochondrial cristae

Author:
Karen M. Davies; Claudio Anselmi; Ilka Wittig; José D. Faraldo-Gómez; Werner Kühlbrandt
Source:
Proceedings of the National Academy of Sciences of the United States of America 2012 v.109 no.34 pp. 13602-13607
ISSN:
0027-8424
Subject:
H+/K+-exchanging ATPase; H-transporting ATP synthase; Saccharomyces cerevisiae; computer simulation; energy; lipid bilayers; mitochondria; mitochondrial membrane; mutants; plastic deformation; yeasts
Abstract:
... We used electron cryotomography of mitochondrial membranes from wild-type and mutant Saccharomyces cerevisiae to investigate the structure and organization of ATP synthase dimers in situ. Subtomogram averaging of the dimers to 3.7 nm resolution revealed a V-shaped structure of twofold symmetry, with an angle of 86° between monomers. The central and peripheral stalks are well resolved. The monomers ...
DOI:
10.1073/pnas.1204593109
PubMed:
22864911
PubMed Central:
PMC3427116

30. Age-dependent dissociation of ATP synthase dimers and loss of inner-membrane cristae in mitochondria

Author:
Bertram Daum; Andreas Walter; Angelika Horst; Heinz D. Osiewacz; Werner Kühlbrandt
Source:
Proceedings of the National Academy of Sciences of the United States of America 2013 v.110 no.38 pp. 15301-15306
ISSN:
0027-8424
Subject:
H+/K+-exchanging ATPase; H-transporting ATP synthase; Podospora anserina; adenosine triphosphate; cyclophilins; dissociation; mitochondria
Abstract:
... Aging is one of the most fundamental, yet least understood biological processes that affect all forms of eukaryotic life. Mitochondria are intimately involved in aging, but the underlying molecular mechanisms are largely unknown. Electron cryotomography of whole mitochondria from the aging model organism Podospora anserina revealed profound age-dependent changes in membrane architecture. With incr ...
DOI:
10.1073/pnas.1305462110
PubMed:
24006361
PubMed Central:
PMC3780843

31. Agent-Based Modeling of Harvest Decisions by Small Scale Forest Landowners in Maine, USA

Author:
Straub Crista L.,   et al.   ; Leahy Jessica E.; Reeves Erika Gorczyca; Bell Kathleen P.; Wilson Jeremy S.; National Science Foundation; University of Maine;     Show all 7 Authors
Source:
International journal of forestry research 2013 v.2013 pp. -
ISSN:
1687-9368
Subject:
analysis of variance; environmental factors; environmental impact; forests; humans; issues and policy; landowners; logging; models; pests; social change; tree mortality; Maine
Abstract:
... Small-scale forests are an excellent example of coupled social-ecological systems, which involve human and biophysical subsystems with complex two-way feedback interactions. The multifaceted nature of landowner decisions drives a significant need to better understand decision-making processes, reactions to policy, and combined impacts on ecosystems in a comprehensive manner. Small-scale forests re ...
DOI:
10.1155/2013/563068

32. Dynamics of nucleoid structure regulated by mitochondrial fission contributes to cristae reformation and release of cytochrome c

Author:
Reiko Ban-Ishihara; Takaya Ishihara; Narie Sasaki; Katsuyoshi Mihara; Naotada Ishihara
Source:
Proceedings of the National Academy of Sciences of the United States of America 2013 v.110 no.29 pp. 11863-11868
ISSN:
0027-8424
Subject:
apoptosis; cytochrome c; guanosinetriphosphatase; mammals; mitochondria; mitochondrial DNA; mitochondrial membrane
Abstract:
... Mammalian cells typically contain thousands of copies of mitochondrial DNA assembled into hundreds of nucleoids. Here we analyzed the dynamic features of nucleoids in terms of mitochondrial membrane dynamics involving balanced fusion and fission. In mitochondrial fission GTPase dynamin-related protein (Drp1)-deficient cells, nucleoids were enlarged by their clustering within hyperfused mitochondri ...
DOI:
10.1073/pnas.1301951110
PubMed:
23821750
PubMed Central:
PMC3718159

33. Growth and chlorophyll a fluorescence in Erythrina crista-galli L. plants under flooding conditions

Author:
Cristina F. Larré; Juliana A. Fernando; Patricia Marini; Marcos A. Bacarin; José A. Peters
Source:
Acta physiologiae plantarum 2013 v.35 no.5 pp. 1463-1471
ISSN:
0137-5881
Subject:
Erythrina crista-galli,   etc   ; adenosine triphosphate; adventitious roots; analysis of variance; chlorophyll; cortex; energy; exposure duration; fluorescence; greenhouses; intercellular spaces; leaves; oxygen; photosystem II; seeds; shoots; soil;     Show all 17 Subjects
Abstract:
... The present study aimed to analyse the alterations in the growth and chlorophyll content of Erythrina crista-galli plants in response to flooding and to evaluate possible photosystem II (PSII) damage through chlorophyll a fluorescence transient analysis using the JIP test. Plants cultured from seeds were grown in 0.5-L pots in a greenhouse and transferred to 5-L pots. Two treatments were employed: ...
DOI:
10.1007/s11738-012-1187-4

34. Interactions between ethylene and auxin are crucial to the control of grape (Vitis vinifera L.) berry ripening

Author:
Crista A Burbidge,   et al.   ; Christine Böttcher; Paul K Boss; Christopher Davies;     Show all 4 Authors
Source:
BMC plant biology 2013 v.13 no.1 pp. 222
ISSN:
1471-2229
Subject:
1-aminocyclopropane-1-carboxylate synthase; Vitis vinifera; aminocyclopropanecarboxylate oxidase; aminoethoxyvinylglycine; biosynthesis; ethephon; ethylene; ethylene production; fruiting; gene expression; gene expression regulation; genes; grapes; hormones; indole acetic acid; proteins; ripening; small fruits; tryptophan
Abstract:
... BACKGROUND: Fruit development is controlled by plant hormones, but the role of hormone interactions during fruit ripening is poorly understood. Interactions between ethylene and the auxin indole-3-acetic acid (IAA) are likely to be crucial during the ripening process, since both hormones have been shown to be implicated in the control of ripening in a range of different fruit species. RESULTS: Gra ...
DOI:
10.1186/1471-2229-13-222
PubMed:
24364881
PubMed Central:
PMC3878033

35. Mitochondrial Cristae Shape Determines Respiratory Chain Supercomplexes Assembly and Respiratory Efficiency

Author:
Sara Cogliati; Christian Frezza; Maria Eugenia Soriano; Tatiana Varanita; Ruben Quintana-Cabrera; Mauro Corrado; Sara Cipolat; Veronica Costa; Alberto Casarin; Ligia C. Gomes; Ester Perales-Clemente; Leonardo Salviati; Patricio Fernandez-Silva; Jose A. Enriquez; Luca Scorrano
Source:
Cell 2013 v.155 pp. 160-171
ISSN:
0092-8674
Subject:
apoptosis; cell growth; electron transport chain; lung function; mitochondrial membrane; protein synthesis; ultrastructure
Abstract:
... Respiratory chain complexes assemble into functional quaternary structures called supercomplexes (RCS) within the folds of the inner mitochondrial membrane, or cristae. Here, we investigate the relationship between respiratory function and mitochondrial ultrastructure and provide evidence that cristae shape determines the assembly and stability of RCS and hence mitochondrial respiratory efficiency ...
DOI:
10.1016/j.cell.2013.08.032
PubMed:
24055366
PubMed Central:
PMC3790458

36. Multiple uses of native or hardy low-maintenance plants of the south of Brazil in landscaping

Author:
Petry, C.; Tedesco, C.; Abreu, C.T.; Roessing-Alovisi, M.; Kunst-Baroski, T.; Dalla-Riva, A.; Vanin, J.; Braga, V.B.; Dalacorte, L.; Remor, T.; Tognon, G.B.
Source:
Acta horticulturae 2013 no.1000 pp. 49-58
ISSN:
0567-7572
Subject:
Erythrina crista-galli,   etc   ; Acca sellowiana; Dicksonia sellowiana; Elephantopus; Eryngium; Eugenia; Ipomoea purpurea; Juncus effusus; Lavandula; Leonurus; Nymphoides; Ophiopogon; Persicaria; Talinum; air; aquatic plants; conservation areas; environmental law; extinction; floriculture; gardens; green roofs; handicrafts; indigenous species; introduced plants; lakes; landscaping; phytoremediation; riparian areas; riparian forests; risk; soil; Brazil;     Show all 33 Subjects
Abstract:
... Multiple uses of native plants are appropriate for neighborhood squares, workers’ gardens, green roofs and degraded areas, whereas the use of plants from hydromorphic environments applies to landscaping in legally protected areas of Brazil (permanent preservation areas and riparian forests), like phytoremediation plants from contaminated areas, generating products for crafts and floriculture. In t ...

37. Occurrence and morphological variability of Gyraulus crista (Gastropoda: Pulmonata: Planorbidae) on different types of substratum in woodland ponds

Author:
Aneta Spyra; Małgorzata Strzelec
Source:
Biologia 2013 v.68 no.4 pp. 679-686
ISSN:
1336-9563
Subject:
Gyraulus; freshwater; leaves; lentic systems; physicochemical properties; ponds; sediments; snails
Abstract:
... Gyraulus crista is often a dominant component of lentic freshwater snail communities because it may occur in densities of hundreds of individuals/m2 across continents and in lentic water types. A study on the occurrence and conchological variability of the shell of G. crista was carried out on five different types of substrates in the anthropogenic woodland ponds at thirteen study sites. In order ...
DOI:
10.2478/s11756-013-0197-z

38. One new antitumour cassane-type diterpene from Caesalpinia crista

Author:
Qi-Jian Tian; Yang-Hui Ou; Xing-Bing He; Bing-Liu ; Yong-Dong Jiang
Source:
Natural product research 2013 v.27 no.6 pp. 537-540
ISSN:
1478-6427
Subject:
Caesalpinia; anticarcinogenic activity; nuclear magnetic resonance spectroscopy
Abstract:
... 1α-acetoxy-5α, 7β-dihydroxycassa-11,13(15)-diene-16,12-lactone, a new cassane-type diterpene was isolated from Caesalpinia crista. The structure of this compound was elucidated by analysis of NMR spectra, and the relative configuration was established by NOE experiment. The new compound was evaluated for antitumour activity against T47D, DU145 and showed significant inhibitory activities. ...
DOI:
10.1080/14786419.2012.676551

39. Antimicrobial Isoflavonoids from Erythrina crista galli Infected with Phomopsis sp.

Author:
Flavia Redko; María L. Clavin; Daniela Weber; Fernando Ranea; Timm Anke; Virginia Martino
Source:
Zeitschrift für Naturforschung 2014 v.62 no.3-4 pp. 164-168
ISSN:
1865-7125
Subject:
Brevibacillus brevis; Diaporthe; Erythrina; acetone; antimicrobial properties; branches; coumestrol; daidzein; fractionation; fungal diseases of plants; genistein; lutein; minimum inhibitory concentration; plant pathogenic fungi
Abstract:
... The isoflavonoids coumestrol, genistein and daidzein have been isolated and identified by bioassay-guided fractionation from the acetone extract of Erythrina crista galli young twigs infected with Phomopsis sp. These compounds showed antimicrobial activity against Bacillus brevis (MIC values 16.3, 64.8 and 137.8 μm, respectively). This is the first time that coumestrol, besides lutein and n-nonaco ...
DOI:
10.1515/znc-2007-3-402

40. Die Crista acustica der Tettigonioidea (Orthoptera) / The Crista acustica of the Tettigonioidea (Orthoptera)

Author:
R. Schumacher
Source:
Zeitschrift für Naturforschung 2014 v.30 no.7-8 pp. 553-555
ISSN:
1865-7125
Subject:
Orthoptera; animal organs; cilia; dendritic cells; electron microscopy; hearing
Abstract:
... The number of scolopidia of the crista acustica of the Tettigonioidea is species-specific. First electron microscopic investigations of these scolopidia show that each of them is composed of 4 cells: A bipolar sense cell, an enveloping cell, a scolopale cell and a cap cell. The dendrite of the sense cell terminates in a cilium which is anchored within the dendrite with a root, which divides into n ...
DOI:
10.1515/znc-1975-7-829

41. Isolation, characterisation and antibacterial activity of new compounds from methanolic extract of seeds of Caesalpinia crista L. (Caesalpinaceae)

Author:
Ankit Kumar; Vikas Garg; Anurag Chaudhary; Pankaj Kumar Jain; Praveen Kumar Tomar
Source:
Natural product research 2014 v.28 no.4 pp. 230-238
ISSN:
1478-6427
Subject:
Caesalpinia; Staphylococcus aureus; antibacterial properties; antibiotic resistance; beta-sitosterol; chemical structure; methicillin; minimum inhibitory concentration; nuclear magnetic resonance spectroscopy; seeds; spectral analysis; sucrose
Abstract:
... Phytochemical study on the methanolic extract of Caesalpinia crista afforded two novel compounds, 2-hydroxytrideca-3,6-dienyl-pentanoate and octacosa-12,15-diene along with known compounds 3- O -methylellagic acid 3′ O -α-rhamnopyranoside, β-sitosterol and sucrose. Compound 3- O -methylellagic acid 3′ O -α-rhamnopyranoside is reported for the first time from the plant. Molecular structures, of iso ...
DOI:
10.1080/14786419.2013.814054

42. Major anthocyanin biosynthesis in the brilliant crimson petals from Erythrina crista-galli L

Author:
Tetsuya Arita; Shinya Miyazaki; Susumu Teramoto; Kunijiro Yoshitama
Source:
Scientia horticulturae 2014 v.168 pp. 272-280
ISSN:
0304-4238
Subject:
Erythrina crista-galli,   etc   ; anthocyanins; biosynthesis; catalytic activity; cobalt; copper; corolla; cyanidin; enzyme substrates; flavonols; glycosyltransferases; high performance liquid chromatography; isoelectric point; molecular weight; nuclear magnetic resonance spectroscopy; pH; paper chromatography; zinc;     Show all 18 Subjects
Abstract:
... The anthocyanins in the brilliant crimson petals from Erythrina crista-galli L. were extracted with 10% AcOH, and the extract was purified by Amberlite XAD-7 column chromatography, paper chromatography, and preparative HPLC. The structure of a major anthocyanin was confirmed as cyanidin 3-O-sophoroside by 1H and 13C NMR and FABMS. Then, the catalysis of UDP-glucose: flavonoid 3-O-glucoside glucosy ...
DOI:
10.1016/j.scienta.2014.01.037

43. Metabolites from Endophytes of the Medicinal Plant Erythrina crista-galli

Author:
Daniela Weber; Susana Gorzalczany; Virginia Martino; Cristina Acevedo; Olov Sterner; Timm Anke
Source:
Zeitschrift für Naturforschung 2014 v.60 no.5-6 pp. 467-477
ISSN:
1865-7125
Subject:
Erythrina crista-galli,   etc   ; Diaporthe; common names; drug therapy; endophytes; internal transcribed spacers; medicinal plants; metabolites; traditional medicine; trees;     Show all 10 Subjects
Abstract:
... Erythrina crista-galli (Fabaceae) is used in Argentinean ethnopharmacology as anti-inflammatory medication, narcotic, desinfectant, and for the treatment of wounds. The common name of the tree is “ceibo“ or coral tree. The dominating endophytes in E. crista-galli all belong to the genus Phomopsis as identified by microscopic features and the analysis of their ITS sequences. To investigate a possib ...
DOI:
10.1515/znc-2005-5-616

44. A Mitofusin-2–dependent inactivating cleavage of Opa1 links changes in mitochondria cristae and ER contacts in the postprandial liver

Author:
Aditi Sood; Danny Vijey Jeyaraju; Julien Prudent; Alexandre Caron; Philippe Lemieux; Heidi May McBride; Mathieu Laplante; Katalin Tóth; Luca Pellegrini
Source:
Proceedings of the National Academy of Sciences of the United States of America 2014 v.111 no.45 pp. 16017-16022
ISSN:
0027-8424
Subject:
atrophy; biogenesis; calcium; lipids; liver; mitochondria; nutrients; proteolysis; reticulum
Abstract:
... Hepatic metabolism requires mitochondria to adapt their bioenergetic and biosynthetic output to accompany the ever-changing anabolic/catabolic state of the liver cell, but the wiring of this process is still largely unknown. Using a postprandial mouse liver model and quantitative cryo-EM analysis, we show that when the hepatic mammalian target of rapamycin complex 1 (mTORC1) signaling pathway dise ...
DOI:
10.1073/pnas.1408061111
PubMed:
25352671
PubMed Central:
PMC4234614

45. On the Cross-Section Structure of the Mitochondrial Cristae-Membrane as Revealed by X-Ray Diffraction

Author:
W Müller-Klieser; W Kreutz
Source:
Zeitschrift für Naturforschung 2014 v.31 no.9-10 pp. 612-621
ISSN:
1865-7125
Subject:
X-radiation; X-ray diffraction; humidity; mitochondria; sorbitol
Abstract:
... Mitochondria were isolated using sorbitol and high buffer concentration in the medium. X-ray diffraction patterns arising from the mitochondrial cristae-membrane were recorded in the fully dried state and in two different states in humidity. The Q-function evaluation of these X-ray dif­fraction diagrams resulted in electron density cross-section profiles, which consist of two main peaks of opposit ...
DOI:
10.1515/znc-1976-9-1022

46. A pilot-scale nonwoven roll goods manufacturing process reduces microbial burden to pharmacopeia acceptance levels for non-sterile hygiene applications

Author:
Crista Madison,   et al.   ; Doug J Hinchliffe; Anthony De Lucca; Brian Condon; Janet O’Regan; Julie Clemmons; Linghe Zeng; Richard K Byler; Michael Reynolds; Hiram Allen; Michael Santiago Cintron;     Show all 11 Authors
Source:
Textile research journal v.84 no.5 pp. 546-558
ISSN:
1746-7748
Subject:
cleaning; effluents; fabrics; guidelines; hygiene; lint cotton; manufacturing; microbial contamination; plate count; polyesters; polypropylenes; rayon; regrowth; storage time; textile fibers; total suspended solids
Abstract:
... A total of seven source fiber types were selected for use in the manufacturing of nonwoven roll goods: polyester; polypropylene; rayon; greige cotton from two sources; mechanically cleaned greige cotton; and scoured and bleached cotton. The microbial burden of each source fiber was measured as a preliminary assessment of microbial contamination using heterotrophic spread plate counts. Greige cotto ...
DOI:
10.1177/0040517513507369

47. Changes in transcription of cytokinin metabolism and signalling genes in grape (Vitis vinifera L.) berries are associated with the ripening-related increase in isopentenyladenine

Author:
Crista A. Burbidge,   et al.   ; Christine Böttcher; Paul K. Boss; Christopher Davies;     Show all 4 Authors
Source:
BMC plant biology 2015 v.15 no.1 pp. 223
ISSN:
1471-2229
Subject:
Actinidia deliciosa; Arabidopsis thaliana; Fragaria ananassa; Solanum lycopersicum; Vitis vinifera; biosynthesis; cultivars; cytokinins; fruit set; genes; grapes; hormones; isopentenyladenine; kiwifruit; ripening; strawberries; tomatoes; transcription (genetics)
Abstract:
... BACKGROUND: Cytokinins are known to play an important role in fruit set and early fruit growth, but their involvement in later stages of fruit development is less well understood. Recent reports of greatly increased cytokinin concentrations in the flesh of ripening kiwifruit (Actinidia deliciosa (A. Chev.) C.F. Liang & A.R. Ferguson) and grapes (Vitis vinifera L.) have suggested that these hormone ...
DOI:
10.1186/s12870-015-0611-5
PubMed:
26377914
PubMed Central:
PMC4573921

48. Characterization, mutagenesis and mechanistic analysis of an ancient algal sterol C24-methyltransferase: Implications for understanding sterol evolution in the green lineage

Author:
Crista D. Thomas,   et al.   ; Brad A. Haubrich; Emily K. Collins; Alicia L. Howard; Qian Wang; William J. Snell; Matthew B. Miller; Stephanie K. Pleasant; W. David Nes;     Show all 9 Authors
Source:
Phytochemistry 2015 v.113 pp. 64-72
ISSN:
0031-9422
Subject:
proteins; biosynthesis; electronics; methylation; algae; evolution; mutagenesis; catalysts; lanosterol; hydrides; genes; active sites; Chlamydomonas reinhardtii; chromium; stigmasterol; ergosterol
Abstract:
... Sterol C24-methyltransferases (SMTs) constitute a group of sequence-related proteins that catalyze the pattern of sterol diversity across eukaryotic kingdoms. The only gene for sterol alkylation in green algae was identified and the corresponding catalyst from Chlamydomonas reinhardtii (Cr) was characterized kinetically and for product distributions. The properties of CrSMT were similar to those p ...
DOI:
10.1016/j.phytochem.2014.07.019
PubMed:
25132279
PubMed Central:
PMC5182512

49. Data supporting the role of the non-glycosylated isoform of MIC26 in determining cristae morphology

Author:
Sebastian Koob; Miguel Barrera; Ruchika Anand; Andreas S. Reichert
Source:
Data in Brief 2015 v.4 pp. 135-139
ISSN:
2352-3409
Subject:
mitochondria; protein content; secretion
Abstract:
... Membrane architecture is crucially important for mitochondrial function and integrity. The MICOS complex is located at crista junctions and determines cristae membrane morphology and the formation of crista junctions. Here we provide data of the bona fide MICOS subunit MIC26 for determining cristae morphology. MiRNA-mediated downregulation of MIC26 results in higher protein levels of MIC27 and in ...
DOI:
10.1016/j.dib.2015.04.014

50. Degradation in chlorinated water of the UV filter 4-tert-butyl-4′-methoxydibenzoylmethane present in commercial sunscreens

Author:
Diana M.A. Crista,   et al.   ; Margarida S. Miranda; Joaquim C.G. Esteves da Silva;     Show all 3 Authors
Source:
Environmental technology 2015 v.36 no.10 pp. 1319-1326
ISSN:
1479-487X
Subject:
UV filters; byproducts; chlorine; dissolved organic matter; environmental technology; experimental design; sunscreens
Abstract:
... 4- tert -Butyl-4′-methoxydibenzoylmethane (BMDM) is a widely used ultraviolet A filter. In this work, we have studied the effect of chlorine and dissolved organic matter (DOM) concentrations on the stability of UV filter (BMDM) present in two commercial sunscreen cream formulations in water. An experimental design was used to assess the effect of the two experimental factors on the degradation of ...
DOI:
10.1080/09593330.2014.988184