Chrysophyta: A family of microscopic freshwater EUKARYOTA, commonly known as golden algae. They share many features with the BROWN ALGAE but are planktonic rather than benthic. Though most are photosynthetic, they are not considered truly autotrophic since they can become facultatively heterotrophic in the absence of adequate light. In this state they can feed on BACTERIA or DIATOMS.Macrocystis: A genus of BROWN ALGAE in the family Lessoniaceae, and one of the major forms of KELP. The species Macrocystis pyrifera, also known as giant kelp, is the largest of the marine algae.Kelp: Large, robust forms of brown algae (PHAEOPHYCEAE) in the order Laminariales. They are a major component of the lower intertidal and sublittoral zones on rocky coasts in temperate and polar waters. Kelp, a kind of SEAWEED, usually refers to species in the genera LAMINARIA or MACROCYSTIS, but the term may also be used for species in FUCUS or Nereocystis.Plankton: Community of tiny aquatic PLANTS and ANIMALS, and photosynthetic BACTERIA, that are either free-floating or suspended in the water, with little or no power of locomotion. They are divided into PHYTOPLANKTON and ZOOPLANKTON.Chlorophyta: A phylum of photosynthetic EUKARYOTA bearing double membrane-bound plastids containing chlorophyll a and b. They comprise the classical green algae, and represent over 7000 species that live in a variety of primarily aquatic habitats. Only about ten percent are marine species, most live in freshwater.Phaeophyta: A division of predominantly marine EUKARYOTA, commonly known as brown algae, having CHROMATOPHORES containing carotenoid PIGMENTS, BIOLOGICAL. ALGINATES and phlorotannins occur widely in all major orders. They are considered the most highly evolved algae because of their well-developed multicellular organization and structural complexity.Fresh Water: Water containing no significant amounts of salts, such as water from RIVERS and LAKES.Rhodophyta: Plants of the division Rhodophyta, commonly known as red algae, in which the red pigment (PHYCOERYTHRIN) predominates. However, if this pigment is destroyed, the algae can appear purple, brown, green, or yellow. Two important substances found in the cell walls of red algae are AGAR and CARRAGEENAN. Some rhodophyta are notable SEAWEED (macroalgae).HandbooksHepatitis, Infectious Canine: A contagious disease caused by canine adenovirus (ADENOVIRUSES, CANINE) infecting the LIVER, the EYE, the KIDNEY, and other organs in dogs, other canids, and bears. Symptoms include FEVER; EDEMA; VOMITING; and DIARRHEA.Manuals as Topic: Books designed to give factual information or instructions.Cartoons as Topic: Images used to comment on such things as contemporary events, social habits, or political trends; usually executed in a broad or abbreviated manner.Dog Diseases: Diseases of the domestic dog (Canis familiaris). This term does not include diseases of wild dogs, WOLVES; FOXES; and other Canidae for which the heading CARNIVORA is used.Eukaryota: One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista.Molecular Biology: A discipline concerned with studying biological phenomena in terms of the chemical and physical interactions of molecules.Zoology: The study of animals - their morphology, growth, distribution, classification, and behavior.Apicomplexa: A phylum of unicellular parasitic EUKARYOTES characterized by the presence of complex apical organelles generally consisting of a conoid that aids in penetrating host cells, rhoptries that possibly secrete a proteolytic enzyme, and subpellicular microtubules that may be related to motility.RussiaCiliophora: A phylum of EUKARYOTES characterized by the presence of cilia at some time during the life cycle. It comprises three classes: KINETOFRAGMINOPHOREA; OLIGOHYMENOPHOREA; and POLYMENOPHOREA.Octopodiformes: A superorder in the class CEPHALOPODA, consisting of the orders Octopoda (octopus) with over 200 species and Vampyromorpha with a single species. The latter is a phylogenetic relic but holds the key to the origins of Octopoda.Dictionaries, MedicalDictionaries as Topic: Lists of words, usually in alphabetical order, giving information about form, pronunciation, etymology, grammar, and meaning.Cryptophyta: A class of EUKARYOTA (traditionally algae), characterized by biflagellated cells and found in both freshwater and marine environments. Pigmentation varies but only one CHLOROPLAST is present. Unique structures include a nucleomorph and ejectosomes.Dictionaries, ChemicalTerminology as Topic: The terms, expressions, designations, or symbols used in a particular science, discipline, or specialized subject area.Phonetics: The science or study of speech sounds and their production, transmission, and reception, and their analysis, classification, and transcription. (Random House Unabridged Dictionary, 2d ed)Water Quality: A rating of a body of water based on measurable physical, chemical, and biological characteristics.Microalgae: A non-taxonomic term for unicellular microscopic algae which are found in both freshwater and marine environments. Some authors consider DIATOMS; CYANOBACTERIA; HAPTOPHYTA; and DINOFLAGELLATES as part of microalgae, even though they are not algae.Stramenopiles: A common name (but used formally) for a group of organisms that are mostly kinds of algae including BACILLARIOPHYTA; OOMYCETES; PHAEOPHYCEAE; and CHRYSOPHYCEAE. They all contain CHLOROPLASTS that are thought to have been derived from the endosymbiosis of ancient RED ALGAE.Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Scenedesmus: A genus of GREEN ALGAE in the family Scenedesmaceae. It forms colonies of usually four or eight cylindrical cells that are widely distributed in freshwater and SOIL.Marine Biology: The study of the origin, structure, development, growth, function, genetics, and reproduction of organisms which inhabit the OCEANS AND SEAS.Water Supply: Means or process of supplying water (as for a community) usually including reservoirs, tunnels, and pipelines and often the watershed from which the water is ultimately drawn. (Webster, 3d ed)Seaweed: Multicellular marine macroalgae including some members of red (RHODOPHYTA), green (CHLOROPHYTA), and brown (PHAEOPHYTA) algae. They are widely distributed in the ocean, occurring from the tide level to considerable depths, free-floating (planktonic) or anchored to the substratum (benthic). They lack a specialized vascular system but take up fluids, nutrients, and gases directly from the water. They contain CHLOROPHYLL and are photosynthetic, but some also contain other light-absorbing pigments. Many are of economic importance as FOOD, fertilizer, AGAR, potash, or source of IODINE.Sargassum: One of the largest genera of BROWN ALGAE, comprised of more than 150 species found in tropical, subtropical, and temperate zones of both hemispheres. Some species are attached (benthic) but most float in the open sea (pelagic). Sargassum provides a critical habitat for hundreds of species of FISHES; TURTLES; and INVERTEBRATES.Fucus: A genus of BROWN ALGAE in the family Fucaceae. It is found in temperate, marine intertidal areas along rocky coasts and is a source of ALGINATES. Some species of Fucus are referred to as KELP.Coral Reefs: Marine ridges composed of living CORALS, coral skeletons, calcareous algae, and other organisms, mixed with minerals and organic matter. They are found most commonly in tropical waters and support other animal and plant life.Reproduction: The total process by which organisms produce offspring. (Stedman, 25th ed)Reproduction, Asexual: Reproduction without fusion of two types of cells, mostly found in ALGAE; FUNGI; and PLANTS. Asexual reproduction occurs in several ways, such as budding, fission, or splitting from "parent" cells. Only few groups of ANIMALS reproduce asexually or unisexually (PARTHENOGENESIS).Germ Cells: The reproductive cells in multicellular organisms at various stages during GAMETOGENESIS.Lichens: Any of a group of plants formed by a symbiotic combination of a fungus with an algae or CYANOBACTERIA, and sometimes both. The fungal component makes up the bulk of the lichen and forms the basis for its name.EssaysSex: The totality of characteristics of reproductive structure, functions, PHENOTYPE, and GENOTYPE, differentiating the MALE from the FEMALE organism.Silicic Acid: A hydrated form of silicon dioxide. It is commonly used in the manufacture of TOOTHPASTES and as a stationary phase for CHROMATOGRAPHY.Tonga: An archipelago in Polynesia in the southwest Pacific Ocean, comprising about 150 islands. It is a kingdom whose capital is Nukualofa. It was discovered by the Dutch in 1616, visited by Tasman in 1643, and by Captain Cook in 1773 and 1777. The modern kingdom was established during the reign of King George Tupou I, 1845-93. It became a British protectorate in 1900 and gained independence in 1970. The name Tonga may be of local origin, meaning either island or holy. Its other name, Friendly Islands, was given by Captain Cook from the welcome given him by the natives. (From Webster's New Geographical Dictionary, 1988, p1219 & Room, Brewer's Dictionary of Names, 1992, p549)Diatoms: The common name for the phylum of microscopic unicellular STRAMENOPILES. Most are aquatic, being found in fresh, brackish, and salt water. Diatoms are noted for the symmetry and sculpturing of their siliceous cell walls. They account for 40% of PHYTOPLANKTON, but not all diatoms are planktonic.Silicon: A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086].Silicon Dioxide: Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.Biofuels: Hydrocarbon-rich byproducts from the non-fossilized BIOMASS that are combusted to generate energy as opposed to fossilized hydrocarbon deposits (FOSSIL FUELS).Biosensing Techniques: Any of a variety of procedures which use biomolecular probes to measure the presence or concentration of biological molecules, biological structures, microorganisms, etc., by translating a biochemical interaction at the probe surface into a quantifiable physical signal.Malaysia: A parliamentary democracy with a constitutional monarch in southeast Asia, consisting of 11 states (West Malaysia) on the Malay Peninsula and two states (East Malaysia) on the island of BORNEO. It is also called the Federation of Malaysia. Its capital is Kuala Lumpur. Before 1963 it was the Union of Malaya. It reorganized in 1948 as the Federation of Malaya, becoming independent from British Malaya in 1957 and becoming Malaysia in 1963 as a federation of Malaya, Sabah, Sarawak, and Singapore (which seceded in 1965). The form Malay- probably derives from the Tamil malay, mountain, with reference to its geography. (From Webster's New Geographical Dictionary, 1988, p715 & Room, Brewer's Dictionary of Names, 1992, p329)Cell Differentiation: Progressive restriction of the developmental potential and increasing specialization of function that leads to the formation of specialized cells, tissues, and organs.Biomass: Total mass of all the organisms of a given type and/or in a given area. (From Concise Dictionary of Biology, 1990) It includes the yield of vegetative mass produced from any given crop.

Succession and regulation factors of small eukaryote community composition in a lacustrine ecosystem (Lake Pavin). (1/15)

The structure and dynamics of small eukaryotes (cells with a diameter less than 5 microm) were studied over two consecutive years in an oligomesotrophic lake (Lake Pavin in France). Water samples were collected at 5 and 30 m below the surface; when the lake was stratified, these depths corresponded to the epilimnion and hypolimnion. Changes in small-eukaryote structure were analyzed using terminal restriction fragment length polymorphism (T-RFLP) and cloning and sequencing of the 18S rRNA genes. Terminal restriction fragments from clones were used to reveal the dominant taxa in T-RFLP profiles of the environmental samples. Spumella-like cells (Chrysophyceae) did not dominate the small eukaryote community identified by molecular techniques in lacustrine ecosystems. Small eukaryotes appeared to be dominated by heterotrophic cells, particularly Cercozoa, which represented nearly half of the identified phylotypes, followed by the Fungi-LKM11 group (25%), choanoflagellates (10.3%) and Chrysophyceae (8.9%). Bicosoecida, Cryptophyta, and ciliates represented less than 9% of the community studied. No seasonal reproducibility in temporal evolution of the small-eukaryote community was observed from 1 year to the next. The T-RFLP patterns were related to bottom-up (resources) and top-down (grazing) variables using canonical correspondence analysis. The results showed a strong top-down regulation of small eukaryotes by zooplankton, more exactly, by cladocerans at 5 m and copepods at 30 m. Among bottom-up factors, temperature had a significant effect at both depths. The concentrations of nitrogenous nutrients and total phosphorus also had an effect on small-eukaryote dynamics at 5 m, whereas bacterial abundance and dissolved oxygen played a more important structuring role in the deeper zone.  (+info)

Evidence for geographic isolation and signs of endemism within a protistan morphospecies. (2/15)

The possible existence of endemism among microorganisms resulting from and preserved by geographic isolation is one of the most controversial topics in microbial ecology. We isolated 31 strains of "Spumella-like" flagellates from remote sampling sites from all continents, including Antarctica. These and another 23 isolates from a former study were characterized morphologically and by small-subunit rRNA gene sequence analysis and tested for the maximum temperature tolerance. Only a minority of the Spumella morpho- and phylotypes from the geographically isolated Antarctic continent follow the worldwide trend of a linear correlation between ambient (air) temperature during strain isolation and heat tolerance of the isolates. A high percentage of the Antarctic isolates, but none of the isolates from locations on all other continents, were obligate psychrophilic, although some of the latter were isolated at low ambient temperatures. The drastic deviation of Antarctic representatives of Spumella from the global trend of temperature adaptation of this morphospecies provides strong evidence for geographic transport restriction of a microorganism; i.e., Antarctic protistan communities are less influenced by transport of protists to and from the Antarctic continent than by local adaptation, a subtle form of endemism.  (+info)

Chloroplast His-to-Asp signal transduction: a potential mechanism for plastid gene regulation in Heterosigma akashiwo (Raphidophyceae). (3/15)

BACKGROUND: Maintenance of homeostasis requires that an organism perceive selected physical and chemical signals within an informationally dense environment. Functionally, an organism uses a variety of signal transduction arrays to amplify and convert these perceived signals into appropriate gene transcriptional responses. These changes in gene expression serve to modify selective metabolic processes and thus optimize reproductive success. Here we analyze a chloroplast-encoded His-to-Asp signal transduction circuit in the stramenopile Heterosigma akashiwo (Hada) Hada ex Y. Hara et Chihara [syn. H. carterae (Hulburt) F.J.R. Taylor]. The presence, structure and putative function of this protein pair are discussed in the context of their evolutionary homologues. RESULTS: Bioinformatic analysis of the Heterosigma akashiwo chloroplast genome sequence revealed the presence of a single two-component His-to-Asp (designated Tsg1/Trg1) pair in this stramenopile (golden-brown alga). These data represent the first documentation of a His-to-Asp array in stramenopiles and counter previous reports suggesting that such regulatory proteins are lacking in this taxonomic cluster. Comparison of the 43 kDa H. akashiwo Tsg1 with bacterial sensor kinases showed that the algal protein exhibits a moderately maintained PAS motif in the sensor kinase domain as well as highly conserved H, N, G1 and F motifs within the histidine kinase ATP binding site. Molecular modelling of the 27 kDa H. akashiwo Trg1 regulator protein was consistent with a winged helix-turn-helix identity - a class of proteins that is known to impact gene expression at the level of transcription. The occurrence of Trg1 protein in actively growing H. akashiwo cells was verified by Western analysis. The presence of a PhoB-like RNA polymerase loop in Trg1 and its homologues in the red-algal lineage support the hypothesis that Trg1 and its homologues interact with a sigma 70 (sigma70) subunit (encoded by rpoD) of a eubacterial type polymerase. Sequence analysis of H. akashiwo rpoD showed this nuclear-encoded gene has a well-defined 4.2 domain, a region that augments RNA polymerase interaction with transcriptional regulatory proteins and also serves in -35 promoter recognition. The presence/loss of the His-to-Asp pairs in primary and secondary chloroplast lineages is assessed. CONCLUSION: His-to-Asp signal transduction components are found in most rhodophytic chloroplasts, as well as in their putative cyanobacterial progenitors. The evolutionary conservation of these proteins argues that they are important for the maintenance of chloroplast homeostasis. Our data suggest that chloroplast gene transcription may be impacted by the interaction of the His-to-Asp regulator protein (which is less frequently lost than the sensor protein) with the RNA polymerase sigma70 subunit.  (+info)

Direct effects of UV-B radiation on the freshwater heterotrophic nanoflagellate Paraphysomonas sp. (4/15)

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Prymnesins: toxic metabolites of the golden alga, Prymnesium parvum Carter (Haptophyta). (5/15)

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Scent of danger: floc formation by a freshwater bacterium is induced by supernatants from a predator-prey coculture. (6/15)

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Intracellular uptake: a possible mechanism for silver engineered nanoparticle toxicity to a freshwater alga Ochromonas danica. (7/15)

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Utilizing the effective xanthophyll cycle for blooming of Ochromonas smithii and O. itoi (Chrysophyceae) on the snow surface. (8/15)

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*Chrysophyta

... is a term used to refer to certain heterokonts. It can be used to refer to: Chrysophyceae (golden algae), ... "Introduction to the Chrysophyta". Retrieved 2009-06-13. Margulis, L., J.O. Corliss, M. Melkonian, D.J. Chapman. Handbook of ... 1990). "Chrysophyta". Archived from the original on September 22, 2008. Retrieved 2009-06-13. Pascher A (1914). "Über ...

*Golden algae

Classification of the phylum Chrysophyta according to Margulis et al. (1990): Phylum Chrysophyta Class Chrysophyceae Class ... Many of the chrysophyta precursor fossils entirely lacked any type of photosynthesis-capable pigment. Most biologists believe ... 1995). "Chrysophyta". Archived from the original on 2008-09-22. Retrieved 2009-06-13. Andersen, R. A. 2004. Biology and ... The Chrysophyceae should not be confused with the Chrysophyta, which is a more ambiguous taxon. Although "chrysophytes" is the ...

*Protist

Introduction to the Chrysophyta. Ucmp.berkeley.edu. Retrieved 2014-03-20. Introduction to the Prymnesiophyta. Ucmp.berkeley.edu ...

*Bicosoecid

Division Chrysophyta, pp. 411-423. In: CRC Handbook of Microbiology, 2nd ed., vol. 2, Fungi, Algae, Protozoa, and Viruses, ed. ...

*Yellow-green algae

Pascher (1914) included the Heterokontae in the Chrysophyta. In 1930, Allorge renamed the group as Xanthophyceae. The monadoid ... placed in the division Chrysophyta: Order Heterochloridales (e.g., Chlorochromonas) Order Rhizochloridales (e.g., ...

*Oriental Basin

23 genera of phytoplankton have been found: fourteen genera of Chrysophyta, five of Cyanophyta and four of Chlorophyta. The ...

*Bắc Kạn Province

Pyrrophyta and Chrysophyta have been observed in the lake as well. The faunal species recorded are of terrestrial, aquatic and ...

*Sulfurimonas

Chrysophyta, Cercozoa), were found through the use of RNA-SIP. In cold-seep ecosystem, Lithodid crabs (Paralomis sp.), which ...

*Micropaleontology

... the most abundant forms are protist skeletons or cysts from the Chrysophyta, Pyrrhophyta, Sarcodina, acritarchs and ...

*Protista taxonomy

Chrysophyta) Order Chromulinales Family Chrysamoebaceae Class Eustigmatophyceae (Eustigmatophyta) Hibberd & Leedale, 1971 Order ...

*Silane quats

Chrysophyta (brown) Oscillatoria borneti Pleurococcus Protococcus Scenedesmus quadricauda Selenastrum gracile Acinetobacter ...

*Tylihul Estuary

Chrysophyta - 8 species, Cyanobacteria - 7 species, Cryptophyta - 6 species, Euglenophyta - 2 species. There are 20 taxa of ...

*Heterokont

Division Chrysophyta Class Chrysophyceae (golden algae) Class Bacillariophyceae (diatoms) Division Phaeophyta (brown algae) In ...
Freshwater Algae and Habitats scheduled on December 10-11, 2020 in December 2020 in London is for the researchers, scientists, scholars, engineers, academic, scientific and university practitioners to present research activities that might want to attend events, meetings, seminars, congresses, workshops, summit, and symposiums.
Pentecost, A. 2002. Microdistribution of algae in an Italian thermogene travertine. Arch. Hydrobiol. 152, 439-449.. Pentecost, A. & Happey-Wood, C. M. 2002. Freshwater Algae. In: The Plant Life of Snowdonia (edited by Rhind, P. & Evans, D.) pp. 137-148, Gomer Press, Ceridigion.. Pentecost, A. 2002. Lichens In: The Plant Life of Snowdonia (edited by Rhind, P. & Evans, D.) pp. 118-136. Gomer Press, Ceridigion. [n.b. This book has won two awards for its content and appeal to general readers].. Pentecost, A. 2002. Raphidophyta In: The Freshwater Algae of the British Isles (Ed. John, D.M., Whitton, B.A. & Brook, A.J. ). pp. 208-210. Cambridge University Press.. Pentecost, A. 2002. Tetrasporales. Ibidem. pp. 299-303.. Pentecost, A. 2002. Volvocales. Ibidem. pp. 303-327.. Huxley, R. & Pentecost, A. 2002. Oedogoniales. Ibidem. pp. 409-433.. Pentecost, A. and Zhang. Z. 2002. Bryophytes from some travertine-depositing sites in France and the U.K.: relationships with climate and water chemistry. J. Bryol. ...
Close The Infona portal uses cookies, i.e. strings of text saved by a browser on the users device. The portal can access those files and use them to remember the users data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser. ...
Freshwater algae from my friends backyard pond are presented, with reference to (ideally) applicable financial and political difficulties … Check out also: http://algaeoffice.com/photographs.html. ...
LEAD: BOTANISTS studying freshwater algae have discovered structures that may have been critical to the evolution of plant life from water to land 400 million years ago.
Volvox colony. Micrograph of a colony of the freshwater alga Volvox sp. The colony is a hollow sphere made up from thousands of cells connected by cytoplasmic threads and arranged in a single layer. Each cell has two flagella, which point outwards, and ar. - Stock Video Clip K005/1075
SK-II developed its best-selling R.N.A. Power eye cream to combat visible signs of ageing. Fortified with vitamin-rich Alfalfa Extract, this lightweight, silky formula is packed with powerful ingredients, like conditioning Chlorella extracted from freshwater algae and RNArchitext Complex designed to firm skin and smooth out fine lines and wrinkles. - Anti-ageing eye cream for all skin types - Gently massage a pea-sized amount around the eyes using your ring finger, morning and night
In Laguna Madre, Texas, USA, a monospecific brown tide bloom began in January 1990 and was still persisting at the time of this writing. Immediately following the start of the bloom, abundance, biomass and diversity of benthos declined, and have remained low for 6 yr. One explanation for the decline is that the brown tide organism is a poor food source. To determine whether the brown tide was incorporated into the estuarine food web, benthic invertebrates and fish were studied 14 mo after the bloom onset using stable carbon isotope ratios. Fish and benthos were collected from 2 areas, a seagrass habitat in Laguna Madre, and a muddy bottom habitat in the adjacent Alazan Bay. The muddy bottom fauna had a strong brown tide signature, indicating the incorporation of brown tide or brown tide detritus into the food web. The higher-biomass seagrass-fauna had heavier isotope values, reflecting incorporation of seagrass carbon in addition to brown tide. The top predators, Sciaenops ocellatus and Pogonias ...
Mechanical micromanipulation is a classic method to isolate uncultivated microorganisms or early embryos, and it involves using a capillary pipette to suck up a single cell from a cell suspension with visual inspection of cellular morphology and coloring characteristics under a microscope [13, 14] (Fig. 1b). The drawback of mechanical micromanipulation is that it is low-throughput and time-consuming and can cause cellular injury from mechanical shearing during manipulation [15]. Additionally, it often leads to a failure for an unskilled manipulator or misidentification of the cellular morphology under the microscope.. FACS is the most efficient and economical method to isolate hundreds of thousands of individual cells per minute based on their size, granularity and fluorescence properties [4] (Fig. 1c). The high-throughput, time-saving and automatic properties are the main advantage of FACS. Additionally, it allows researchers to isolate specific individual cells from heterogeneous cell samples ...
Figure 5. Dose-response analysis of an EGFR‐amplified case. Enriched gene sets (WEBGESTALT, DAVID, adj. P‐value , 0.05) correlated to EGFR. Distributions of in‐pathway genes in individual cells, sorted from low EGFR to high EGFR (top panel). An interaction network (generated via geneMANIA) of physical and genetic interactions of transcription factors, whose recognition motifs are overrepresented (OPOSSUM, z‐score ≥ 10, Fisher score ≥ 7) in correlated genes. Physical interactions are interactions between the protein product, identified from proteomics experiments. Genetic interactions are changes in gene expression that occur when another gene is suppressed in a knockdown experiment. ...
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
1. To have something with which to compare the treatments. (Return to Question 1). 2. T (Return to Question 2). 3. C (Return to Question 3). 4. Abrasives; reflective paint for roads; filtration (Return to Question 4). 5. Chloroplasts and Flagella (Return to Question 5). 6. F (cyanobacteria are prokaryotes -- no chloroplasts!) (Return to Question 6). 7. Chrysophyta (Return to Question 7). 8. Nitrogen-fixation (Return to Question 8). 9. T (Return to Question 9). 10. Rhodophyta (Return to Question 10). 11. Gametophyte (Return to Question 11). 12. Egg (Return to Question 12). 13. F. The moss structure shown is the antheridium (the male gametophyte). (Return to Question 13). 14. Spores (Return to Question 14). 15. B (Return to Question 15). 16. Gametophyte (Return to Question 16). 17. D (Return to Question 17). 18. Gametophyte or Prothallus (Return to Question 18). 19. Dioecious (Return to Question 19). 20. Sporophyte (Return to Question 20). 21. F. The structure is a young, ovulate cone where eggs ...
29 gallon, FW... temp. high and Ram and plant sel.... algae-eater sel. 10/21/07 Hi, I have had the same 29 gallon aquarium since 1993 when I received it as a birthday gift from my dad when I was 12. Since that time I have evolved quite a bit in my knowledge of fish keeping! I recently moved, giving me the opportunity to completely overhaul my tank to become a planted aquarium. I purchased a 50 watt cable heater from Aquarium Designs (but it has no thermostat?!) which I sandwiched between a thick layer of sand on the bottom. I then spread a thin layer of Eco Completer, a thin layer of Fluorite, and finally mixed the rest of the two substrates with my original gravel to bring a good 5-6 layer for rooting. The problem is, with no thermostat, the water is a steady 84 degrees. Too bad 29 gallons is too small for Discus.? I started the cycle with black mollies, Cory catfish, and a Chinese algae eater (I hate them, but didnt want to buy another Pleco that would quickly outgrow the tank and uproot ...
Despite a number of studies to examine phylogeny, using one or several genes, the relationships of diatoms to other groups are still unclear and there is still a huge gap in our understanding of how and when diatoms acquired their unusual morphology and life-cycle characteristics. The diatoms have often been treated as a separate phylum, reflecting their unique features. Pascher (1914, 1921) suggested that the diatoms have features in common with the Chrysophyceae and Xanthophyceae and therefore placed these classes and the Bacillariophyceae in the phylum Chrysophyta. Ultrastructural and molecular sequence data have confirmed the general thrust of Paschers idea, placing the diatoms unambiguously among the heterokont protists (stramenopiles) within the chromalveolates (Adl et al. 2005). In the past, it was sometimes suggested that diatoms evolved well before their appearance in the fossil record and that the early phases in diatom evolution were lost long ago through diagenesis of diatomites ...
NASA is clearly looking far into the future for a way to handle both human waste and a need for fuel on either long space flights or when attempting to colonize another planet. To that end, theyve assigned life support engineer Jonathan Trent the task of coming up with a way to use algae to solve both problems at once. His solution is to use plastic bags floating in seawater as small bioreactors, containing wastewater, sunlight and carbon dioxide to grow algae that can be used as a means to create biofuel.

Offshore Membrane Enclosures for Growing Algae (OMEGA) is an innovative method to grow algae, clean wastewater, capture carbon dioxide and ultimately produce biofuel. Using treated sewage as a growth medium, OMEGA would not compete with agriculture for water, fertilizer or land. NASAs OMEGA system consists of large flexible plastic tubes, called photobioreactors. Floating in seawater, the photobioreactors contain freshwater algae growing in wastewater. These algae are among the fastest
Gold Back Yellow Fire Shrimp make eye catching and functional additions to any peaceful freshwater aquarium. Its cheery yellow coloration adds a beautiful ornamental quality while its purposeful pursuit for algae and organic debris makes the Gold Back Yellow Fire Shrimp an invaluable aquarium cleanup crew. Gold Back Yellow Fire Shrimp are a higher grade of Neon Yellow Shrimp. Like the Neon Yellow Shrimp, the Gold Back Yellow Fire shrimp boasts a bright yellow body, but features a gold stripe beginning on its back which runs through the length of its body. The Gold Back Yellow Fire Shrimp have gained popularity thanks to their large appetite for all kinds of freshwater algae. These highly adaptable shrimp do well in any freshwater aquarium with good filtration and water quality. However, they will thrive in planted aquariums where food and shelter are abundant. If there is a male and female in your aquarium, Gold Back Yellow Fire Shrimp will most likely breed. The female will carry a clutch of ...
Accumulation and transformation of inorganic nanomaterials. As an example of inorganic granular biopersistent NMs, CeO2 NMs were shown to adsorb to phytoplankton, an important food source for marine organisms, within ,1 h of exposure at 0, 1, 2, and 3 mg L−1. Electrostatic attraction between the charged surfaces was assumed as a mechanism rather than active uptake or a chemical process.128 In a study performed with the freshwater algae Pseudokirchneriella subcapitata, up to 38% of the total cerium became directly associated with the cells during the 72 h exposure to concentrations between 15 and 200 μg L−1 polyacrylic acid stabilized CeO2. At the same time, the concentration of dissolved cerium in the exposure suspensions was very low (0.5-5.6 μg L−1), suggesting that toxicological effects derived from dissolved ions are minimal.129 Both results confirm an affinity of CeO2 for algal cells; however, this may depend on exposure concentration and particle modification. The freshwater ...
Certified Organic Spirulina Powder 4 oz powderGrown in the USA - 100% PureSpirulina is a single-celled freshwater algae and an incredible source of nutrients. It provides generous amounts of Beta-Carotene, Vitamin B12, Iron, and chlorophyll. Spirulina also provides enzymes, RNA, DNA, and important GLA fatty acids.Suggested Serving Size: 1 level tablespoonNumber of Servings: 16Suggested Use: As a dietary supplement, take one level tablespoon one or more times daily, mixed in water, fruit, or vegetable juice.Free of: preservatives, colors, additives, common food allergensIngredients: N/AWarnings: NoneDisclaimer: *This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Chlorella is a freshwater algae that is commonly supplemented by vegan populations (similar to Spirulina). Chlorella appears to be a bioavailable source of both Iron and Vitamin B12, and may have other benefits.
Background: Single Nucleotide Polymorphisms (SNPs) are widely used molecular markers, and their use has increased massively since the inception of Next Generation Sequencing (NGS) technologies, which allow detection of large numbers of SNPs at low cost. However, both NGS data and their analysis are error-prone, which can lead to the generation of false positive (FP) SNPs. We explored the relationship between FP SNPs and seven factors involved in mapping-based variant calling - quality of the reference sequence, read length, choice of mapper and variant caller, mapping stringency and filtering of SNPs by read mapping quality and read depth. This resulted in 576 possible factor level combinations. We used error- and variant-free simulated reads to ensure that every SNP found was indeed a false positive. Results: The variation in the number of FP SNPs generated ranged from 0 to 36,621 for the 120 million base pairs (Mbp) genome. All of the experimental factors tested had statistically significant ...
Heterosigma akashiwo and its related algae were re-examined by light and electron microscopes using cultured materials including type cultures of bothH. akashiwo andH. inlandica as well as specimens referred to asOlisthodiscus luteus maintained in CCAP and UTEX. All the strains examined were similar to one another in appearance and ultrastructural features. They can be accommodated in a single species,H. akashiwo, which has been invalidly published. In this paper, the genus is validly desribed by providing a Latin diagnosis and designating a type species. Ultrastructural characteristics are also given for the genus.
From BioPortfolio: Complex biological systems are fundamentally determined by the coordinated functions of individual cells. The transcriptional heterogeneity that drives this com...
Cyanobacteria, Phaeophyta, Rhodophyta, Chlorophyta by Xia Bangmei; Diatomeae (Bacillariophyta), Chrysophyta, Cryptophyta, Xanthophyta, Prymnesiophyta (Haptophyta) by Gao Yahui, Chen Changping, Sun Lin, Zhou Qianqian; Dinozoa by Luu Douding. ISBN: ISBN 978-7-03-023722-4.. PDF: ...
Carlson, C.A., Morris, R., Parsons, R., Treusch, A.H., Giovannoni, S.J., Vergin, K. (2009). Seasonal dynamics of SAR11 populations in the euphotic and mesopelagic zones of the northwestern Sargasso Sea. The ISME Journal 3: 283-295.. Read More. ...
UCL Discovery is UCLs open access repository, showcasing and providing access to UCL research outputs from all UCL disciplines.
Gatta G, Peris-Bonet R, Visser O, Stiller C, Marcos-Gragera R, Sánchez MJ, Lacour B, Kaatsch P, Berrino F, Rutkowski S, Botta L, EUROCARE-5 Working Group Eur J Cancer. 2017 Sep;82:137-148. doi: 10.1016/j.ejca.2017.05.028. Epub 2017 Jul 6.
Danica Hunter brings her quirky blend of pop, soul, jazz, and hip-hop with her unique vocals and keep it real lyrics for the colourful Typical video.
Tony Stewart called Danica Patrick fearless on Wednesday, his first comments about her upcoming departure from his race team in a financial move that could end her full-time driving career in NASCAR.
Patrick mentioned she hadnt had a chance to meet up with Ed and the team yet. Ed Carpenter is the only IndyCar owner named Ed.
Spirulina is a blue-green freshwater algae that is rich in protein and can help boost your immune system and regulate cholesterol and blood pressure levels. Beyond vitamins and minerals spirulina is a super antioxidant. Does Green Algae Have Xylem Pro Health day Detox Diet One Elken Spirulina. Ive never found a way to make spirulina palatable enough to consumer regularly.. The major and micro-nutrient Im attempting to grow some spirulina for a project of mine but I am having difficulty finding sources for the optimal growing conditions (temperature ph salinity etc). Raw Revolution 100 Spirulina Dream Organic Live Food 20- Count Bars. What is Chlorella Blue-Green Algae? Chlorella (chlorella pyrenoidosa) a unicellular freshwater plant is the size of a human blood cell and one of the oldest foods on planet earth.. Was 14.20 - Now Only 12.78 - You Save 10%. The list explains some of the health benefits of Spirulina but there are many more which may not be listed because of shortage of space !! ...
Algae: EC50 0.02-13.6 mg/l for three freshwater algae and two diatom species.Bees:Not toxic to bees; LD50 (contact and oral) ,100µg/bee.Birds:Acute oral LD50 for Japanese quail 2223, bobwhite quail 2825, mallard ducks ,2510, Pekin ducks ,6000 mg/kg. LC50 (8 d) for Japanese quail ,1000, bobwhite quail ,5620, mallard ducks ,Daphnia: EC50 4.8 mg/l.Fish: LC50 (96 h) for carp 6.8, rainbow trout 5.3, golden orfe 5.1, spot 2.6 mg/l.Worms:No toxic effects against Lumbricus rebellus.Other aquatic spp.: LC50 (96 h) for crayfish 42 mg/l. EC50 (96 h) for mysid shrimp (Mysidopsis bahia) 0.5 mg/l.Other beneficial spp.:Under field conditions, not expected to have any significant impact ...
is a single-celled freshwater algae. It reportedly contains a very high amount of chlorophyll, the chemical that gives plants their green color and is an essential component in photosynthesis, the process by which plants convert light into chemical energy.. Tags: C, Cancer Dictionary, Uncategorized. ...
Researchers at the British Columbia Cancer Agency in Vancouver have developed a directional single-cell sequencing method that allows them to selectively sequence the original DNA template strand a daughter cell has inherited from its parent.
Reason this person is a Gold Ribbon Hero: Danica Oney is a 26-year cancer survivor. At age 35 Danica was working full-time giving care, aid and comfort to memory care patients in a nursing home while living in Parker, Colorado, raising her 15-year-old son as a single mom.. At age nine, Danica was diagnosed with a Cerebellar Astrocytoma brain tumor. She underwent more than 20 surgeries, 18 months of chemotherapy and full radiation. At one point during her 2 1/2 years of treatment, her doctors gave her a 10% chance of survival. Her recovery was a miracle through a combination of modern medicine and much prayer. She has bravely adapted to a variety of health issues caused by the late term effects of childhood cancer treatment, always with a cheerful attitude, dignity and grace.. She recently ended up in the emergency room with symptoms of extreme vertigo, loud ringing in her ears, and some confusion which prompted an MRI. It was discovered that she has developed a Meningioma brain tumor that is in ...
Book Bella Danica, Copenhagen Region on TripAdvisor: See traveller reviews, photos, and cheap rates for Bella Danica, ranked #1 of 2 hotels in Copenhagen Region and rated 5 of 5 at TripAdvisor.
Pavin Smith, the seventh overall pick in this years amateur draft by the Arizona Diamondbacks, used some of his $5 million signing bonus to pay off his parents mortgage as a Christmas gift.
Bench-scale microcosm studies were performed to determine the effect of total dissolved solids (TDS) as sodium chloride and temperature on survival of several organisms. Two model TDS levels and three temperatures were evaluated: 500 and 3,000 mg/l NaCl at 20 degrees and 30 degrees C each. Subsequent experiments involved temperatures of 7° C also. These conditions were established using NaCl and sterile distilled water. The organisms evaluated consisted of 2 individual organisms and 3 populations. The individual organisms were MS-2 bacteriophage and PRD-1 bacteriophage. Microbial populations evaluated were fecal coliforms, enterococci, and coliphage, all isolated from natural surface waters. Samples were taken from the survival experiments at varying intervals for a period of 0 to 30 days, until the endpoint of less than 0.5 viable organisms per ml was reached. For each organism, the inactivation over time was determined using established media culture (bacteria) or agar overlay plaque analysis ...
Trumps supporters use metaphors like "brown tide," "dangerous waters" and "war" to describe Americas cultural and demographic shifts. They see Trump as the commander who will help them restore America to their preferred order, a leader who will rebuild their sense of security and superiority.. It does not matter that these ideas and sentiments are factually baseless. As Donald Trump understands all too well, feelings trump facts. The candidate rides this populist anger, proliferates it and politically profits from it. In return, that white popular base wins some psychological wages, compensating for their acute sense of abandonment by a nation that was once theirs. Trump is not unique for the race-baiting strategies he has used to create a populist unity predicated on nationalist and racist sentiments; he is unique only in the fact that he has been unflinchingly transparent about his strategy. Bernie Sanders popular base also feels a deep sense of rage and abandonment by national leaders. ...
Some Aspects of the Comparative Study of Semi-empirical Combustion Models on FLUENT and OpenFOAM Codes, High-Performance Computing Infrastructure for South East Europes Research Communities Results of the HP-SEE User Forum 2012, Editors: Mihnea Dulea, Aneta Karaivanova, Anastasis Oulas, Ioannis Liabotis, Danica Stojiljkovic, Ognjen ...
President and Scientific Director, Ontario Institute for Cancer Research and Director, P3G (Public Population Project in Genomics)President and Scientific Director, Ontario Institute for Cancer Research Scientific Director, P3GDr. Thomas J. Hudson is president and scientific director of the Ontario Institute for Cancer Research. He is implementing the institutes strategic plan, working with cancer research institutions across Ontario to leverage existing strengths. The plan focuses on prevention, early diagnosis, cancer targets and new therapeutics. Its innovation platforms include imaging and interventions, bio-repositories and pathology, genomics and high-throughput screening, and informatics and biocomputing. Dr. Hudson is recruiting more than 50 internationally recognized principal investigators.Dr. Hudson was the founder and Director of the McGill University and Genome Quebec Innovation Centre and Assistant-Director of the Whitehead/MIT Center for Genome Research. Dr. Hudson is ...
The effects of 24-h exposure to spectinomycin (100 microgram/ml) and ethidium bromide (1 microgram/ml) on the accumulation of chloroplast and mitochondrial rRNAs and on organelle ultrastructure were studied in greening cells of Ochromonas danica. Cells treated with ethidium bromide for 24 h divide at the same rate as controls but contain less than one third the normal amount of mitochondrial rRNA. Ultrastructural observations showed that these cells contain only 10% the number of mitochondrial ribosomes found in controls as well as fewer mitochondrial cristae. Ethidium bromide has no effect on chloroplast ultrastructure in Ochromonas. Greening cells treated with spectinomycin grow at close to control rates but contain 30-40% less chloroplast rRNA than do controls. Electron microscopy showed that spectinomycin disrupts the organization of chloroplast membranes and reduces the number of chloroplast ribosomes by 30%. Under these conditions, spectinomycin has no effect on mitochondrial rRNA or ...
The results of particle size measurements in several estuaries with a Coulter counter, by pipette analysis and with a Plankton camera that gives the in situ size are discussed. The in situ size distribution of flocs is probably the result of a complex interaction of processes that induce flocculation. In estuaries, the kinetics of the processes in relation to the tidal cycle are particularly important. There is no evidence for an influence of salinity on in situ floc size distributions. In situ flocs are smaller than the turbulent whirls and probably do not break up after their formation. The floc break-up that occurs during sampling and analysis is an indication of the firmness (strength) of the flocs. The salinity increase at the fresh-saline water contact reduces the floc strength by mobilizing natural polymers (polysaccharides). ...
Partek Flow is a web-based application for the data analysis of next generation sequencing including RNA, small RNA, and DNA sequencing. With an easy-to-use graphical interface and the ability to build custom analysis pipelines or download existing ones, Partek Flow enables bench top researchers to carry out routine NGS data analysis using dozens of popular algorithms without writing codes or running command lines tools. The software features streamlined workflows for RNA-seq, DNA-seq, ChIP-seq, and Single cell sequencing data analysis. that uses popular algorithms for NGS raw data QA/QC, alignment, visualization, as well as RNA quantification and variant detection. Partek Flow has been implemented on both HPCC-NML Custom Condo and NML Bioinformatics Workstations.. ...
Our group develops single-cell analysis methods and microfluidic systems to improve measurement functionality, accuracy, and throughput and applies these tools to problems in signaling, immunity and cellular information processing. We are particularly interested in multiplexed proteomic and transcriptomic methods at the single-cell level, with applications to intact tissue. In this project, we will develop single cell sequencing and single-cell proteomics methods where the spatial position of every cell in the tissue is recorded along with the measurement of its genome, transcriptome, and proteome. Such a measurement capability will allow us to discover new cell types and functional states, create a Human Cell Atlas, and broadly impact a range of fields in Systems Biology and Medicine.. ...
...Humans do it chimpanzees do it cuckoos do it cheating to score a fr... There are cheaters out there that we didnt know of said William Dr...Driscoll isolated several strains of the species Prymnesium parvum... When those cheaters are cultured with their toxic counterparts the...,They,hunt,,they,kill,,they,cheat:,Single-celled,algae,shed,light,on,social,lives,of,microbes,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
Listen, Between Danica Kournikova and the newest rule changes in NASCAR, now not only ALLOWING, but encouraging drivers to Show their personalities.....
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basis of record Huys, R. (2001). Copepoda - Harpacticoida, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 268-280 (look up in IMIS) [details] ...
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319101 people for biomedexperts: Dragan, Micic, Mirjana, Aleksandra, Kendereski, Sunao, Sumarac-Dumanovic, Danica, Romania, Koichi Kaikita, München, Svetlana
TTP Labtech, a global leader in the design and development of automated instrumentation and consumables for life science applications, and the University of California San Diego (UC San Diego), have announced that their collaboration has resulted in a new workflow for single cell sequencing, which reduces the cost of sample preparation by 90%.. The workflow, which has been published in the Journal of Laboratory Automation, was developed through the combination of UC San Diegos expertise in genomics and the use of TTP Labtechs mosquito liquid handlers, which can pipette nanolitre to microlitre volumes with high accuracy and reproducibility, to miniaturise and automate the process.. Although single-cell genomics is advancing rapidly, researchers face challenges linked with reproducibility, sensitivity, scalability and cost, particularly when trying to miniaturize high-throughput applications. To maximize accuracy and precision, library prep protocols recommend volumes that are within the range ...
Danica Patrick Silicone Bracelet - Black is at the NASCAR.COM Shop. Shop for all your favorite Authentic NASCAR Driver Gear including the Danica Patrick Silicone Bracelet - Black.
Aspen Dental has been a partner of SHR since 2012 and has been aligned with Patrick since 2014. As the brand enters its sixth year with SHR and fourth with Patrick, it will serve as the primary sponsor of Patricks No. 10 Ford Fusion for a still unknown number of events.. Our commitment to Danica Patrick goes back almost four years and our relationship with SHR even further, said Bob Fontana, chairman and CEO of Aspen Dental Management Inc. She is a strong advocate for the Aspen Dental brand and a wonderful ambassador for programs like the Healthy Mouth Movement. Danica and Stewart-Haas Racing have encouraged fans to get started on the road to better oral health care while showcasing how Aspen Dental practices make it easy for them. We look forward to our enhanced partnership ...
Danica made an outside isolation of the walls, put new doors with smaller doors for the kitties, the electricity is now fixed, and she is semi-prepared for the snow which is coming these days.Actually when I talked to Danica yesterday, there was already some snow on the ground. She have some changes in number of kitties in the shelter, as you know Cekos and Smrki were adopted about a month ago, but the new two kitties came around the same time. One of them is Archi´s sister, and she already has a person who will adopt her, another baby is Cinco, the little white one, which Danica bought in a market from a man who kept her in a small rodent cage with no food and water ...
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In situ sequencing differs from previous sequencing generations in two respects, both of which are relevant for its use in research and diagnostics. First, the spatial distribution of the sequencing reads over the sample can be seen, adding an important level of information. We demonstrated in our article how this information can be used to visualize tissue heterogeneity based on a number of known molecular markers.. Lee and colleagues showed that subcellular resolution can be achieved with their method, an interesting feature that would allow the study of regulatory elements such as non-coding RNA species in complex populations of cells, for example, in brain tissue. A second difference is the throughput in terms of the number of cells it is possible to simultaneously analyze. Single-cell RNA sequencing methods have been developed to work robustly with just a few picograms of starting material, and there has been an increase in the rate of cell sequencing as well as a decrease in cost [9]. ...
Tillæg til FIFes Avls- & Registreringsregler, artikel 3.5.1 Test programmer som lister en oversigt over de kommercielt tilgængelige genetiske tests der er obligatoriske eller det anbefales at benytte før parring. Helbreds- & velfærdskommissionen (Health & Welfare Commission) har tilladelse til at opdatere listen når nye tests bliver tilgængelige ...
Anthony Y B Teoh, Vinay Dhir, Mitsuhiro Kida, Ichiro Yasuda, Zhen Dong Jin, Dong Wan Seo, Majid Almadi, Tiing Leong Ang, Kazuo Hara, Ida Hilmi, Takao Itoi, Sundeep Lakhtakia, Koji Matsuda, Nonthalee Pausawasdi, Rajesh Puri, Raymond S Tang, Hsiu-Po Wang, Ai Ming Yang, Robert Hawes, Shyam Varadarajulu, Kenjiro Yasuda, Lawrence Khek Yu Ho ...
Jolina Magdangal and Esmi at GMA-7Vic Sotto, Arnold Clavio, Ali Sotto and Esmi at Daddy Di Do Dus Dressing RoomDanica Sotto and EsmiRuby Rodriguez, Danica Sotto, Maxine Magalona, some guy and EsmiEsmi is the recipient of Miko Sottos left cornea. I was at the shoot of Emergency when they brought Esmi to the set of…
This study investigated the catabolic potential of a eukaryotic alga to degrade one of the most common organic pollutants, phenol. The alga, Ochromonas danica (993/28), was selected for study after screening for its heterotrophic capabilities. The catabolic versatility of the alga was elucidated by incubating with a variety of phenolic compounds. The alga removed phenol, all the cresol isomers and 3,4-xylenol from its incubation media, with phenol being removed more rapidly than any of its methylated homologues. Consequently, the alga was found to have a greater specificity for phenol than for o- or p-cresols. This study shows that O. danica could catabolize phenol and its methylated homologues.. ...
ABSTRACT: Pulse-amplitude-modulated (PAM) fluorescence is a technique that allows rapid assessment of photosynthetic activity of phytoplankton. This approach was used to evaluate the effect of viral infection on the photosynthesis of Heterosigma akashiwo, a toxic bloom-forming raphidophyte found in coastal waters of Japan and Canada. We found that viral infection caused by a single strand RNA virus (HaRNAV Strain 263) and 2 uncharacterised DNA viruses (Strains WBs1 and OIs1) gradually impaired photosynthetic activity during the lytic cycle and that photosynthetic electron transport was directly affected by viral infection. Photosystem (PS) II quantum yield of the active reaction centre was much less affected than the overall PSII-PSI electron transport. The decrease in the photosynthetic activity of the infected algae promoted the non-photochemical energy dissipation (heat). Furthermore, the lytic cycle of the viruses was of similar duration in darkness as in the light (ca. 100 h), and therefore ...
CHAPTER ONE I am so dead. Danica Lorenzo took the stairs two steps at a time wishing she had her running shoes on, but even if she did, she was still going to be late for staff meeting. So much for getting taken seriously by the boss. By the time she got to the top floor of the Fort Collins Coloradoan offices, she was dripping sweat. She wiped it off with her sleeves and marched into the main cubicle area. Dang. No one else was at their desk. She could see, through the glass walls of his office, everyone already clustered around editor Grant Scott. Danica had a perfectly legitimate reason for being late. Her mom called at the last minute, worried her stepbrother hadnt video-called from the Philippines like he usually did. Theyd had a standing tradition for Bong to call in weekly, even for a few minutes, to assure them he was okay. Maybe he was out rescuing people for the Coast Guard, Danica suggested. No doubt he was arresting smugglers or saving passengers from capsizing ferries. But Mom and ...
CHAPTER ONE I am so dead. Danica Lorenzo took the stairs two steps at a time wishing she had her running shoes on, but even if she did, she was still going to be late for staff meeting. So much for getting taken seriously by the boss. By the time she got to the top floor of the Fort Collins Coloradoan offices, she was dripping sweat. She wiped it off with her sleeves and marched into the main cubicle area. Dang. No one else was at their desk. She could see, through the glass walls of his office, everyone already clustered around editor Grant Scott. Danica had a perfectly legitimate reason for being late. Her mom called at the last minute, worried her stepbrother hadnt video-called from the Philippines like he usually did. Theyd had a standing tradition for Bong to call in weekly, even for a few minutes, to assure them he was okay. Maybe he was out rescuing people for the Coast Guard, Danica suggested. No doubt he was arresting smugglers or saving passengers from capsizing ferries. But Mom and ...
Scientists believe they may now know why gay men tend to have more older brothers. A new paper in the Proceedings of the National Academy of Sciences by Anthony Bogaert-the culmination of more than 20 years of research-shows that antibodies to one pa ...
Youre not Danica!!!. I was beginning to become depressed. I was starting to think that we may miss each other when suddenly a black SUV came barrelling thru the crowd surrounded by a Halo flight of FWPD and D.B. Norton Troopers. I knew it must be you trying to reach me. I began to fight my way thru the crowd so we could hook up before you had to hit the track. I wanted to wish you luck if you know what I mean and I think you do ...
Digital Morphology account of Smiths tropical night lizard, Lepidophyma smithii, featuring CT-generated animations of the skull
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Question of the Day When is the last time you played in the snow? This is part of BabyCenters series: Question of the Day. Simply look for QOTD in the title and join us with your answer! ***Please help us keep this bumped***
Because of its close relationship with the process of evolutionary differentiation, it is expected that geographic variability in acoustic sexual traits should be greater among than within populations. This is particularly expected in organisms with typically high population genetic structure and low dispersal abilities, such as anuran amphibians. We studied the acoustic traits of the advertisement call in the small-sized dendrobatoid frog Allobates paleovarzensis through its range in Central Amazonia. We accessed the variability of call traits from the within-male to the among-population levels, and evaluated the degree of stereotypy of the call characteristics. Call variability had comparable magnitudes within and among populations, and was independent of the degree of stereotypy of call measurements. Therefore, none of the call traits stood out as a potential cue for discrimination between populations. Spectral call measurements were static and strongly related with body size, which explained between
Dr. Cauley, Distinguished Professor, Department of Epidemiology and Associate Dean for Research, Graduate School of Public Health (GSPH), University of Pittsburgh (Pennsylvania). Her primary research interest is the epidemiology of osteoporosis especially the large worldwide ethnic and geographic variability in fracture, osteoporosis treatment, risk factors for fractures and the consequences of osteoporosis in both men and women. She has developed a major research area with respect to calcium and vitamin D supplementation as well as the association between circulating 25 hydroxyvitamin D and several health outcomes including fractures, physical performance and mortality. Her other research has focused on womens health and aging, falls, the interaction between endogenous and exogenous hormones, risk factors, and disease outcomes. Her research examining the inflammation of aging hypothesis has extended to not only fractures and mortality but also physical and cognitive function cross-sectionally ...
Life, energy, football, Dairy Queen Blizzards and his mustache just a few of the topics that came up when Danica Patrick interviewed Aaron Rodgers on her podcast.
Smiejan, A., Wilkinson, K.J., Rossier, C. 2003. Cd bioaccumulation by a gram negative freshwater bacterium (Rhodospirillum rubrum). Environmental Science & Technology, 37, 701-706. ...
I feel way too young to be giving life advice, but this is a great platform to have," Patrick said Sunday night in a telephone interview from Los Angeles, where she had landed after a virtually sleepless flight from Japan. "This reaches outside racing. This is about finding something you love to do, and following through with it ...
glaber. Hypoclinea glabra Mayr, 1862: 705 (w.m.) AUSTRALIA. Mayr, 1876: 81 (q.); Crozier, 1969: 251 (k.); Wheeler, G.C. & Wheeler, J. 1974b: 398 (l.). Combination in Iridomyrmex: Mayr, 1865: 61; in Ochetellus: Shattuck, 1992a: 17. Senior synonym of itoi: Wu & Wang, 1995: 124. See also: Brown, 1958h: 40. Current subspecies: nominal plus clarithorax, consimilis, sommeri ...
r (DJrio State IootI. n prnjnio DAILY, TRI WEEKLY AND WEEKLY OlltO STATE JOURNAL COMPISY. Incorporated under the General Law. TERMS, INVARIABLY IN ADVANCE! Dli W 00 peryeai. p. the Carriw, per week 12 ct. Tw Wkwut I 00 par year. Woklt S 00 " CI ok of ten andorer 1M TEUMS OF ADVERTISING BV THE 8QPARE. (TK OR LIS8 llll i JfABI.) One vratn 1 year ..i0 00 ; one a,uareS weeks.. ,$3 SO On 9 month. 10 00; one " 2 week... 2 60 Out " 6 intiiitlis 12 (HI ; one " 1 weak.. .. 1 60 (In " Bio-.ntht 8 00; one " 6Uya 1 38 One 11 2mnntlii 0 00 ; one " 4inye 126 Ona tiwki 5 00; ona " 8 day 110 One " 1 month 4 60 ona " 1 inwrUnn HO ll")Ijwl Btlrortieiueala half mora than Iba abort rat AdrertlMRinta. IfacM and placed In tha colama of "Special Koticee." dtrulJt Ike ordinary rain. AH notlrei required to be publislint y law, Iffil ratre f onlcrnl on the IniMe earlunlvelr after th firt wrrt, B0 r cent, mora t hfio the itoi ratra ; but all auch will pi-fur in the Trl -Weekly wltlmut chant. BtufneM turtle, not a i ...
Image from I Got Arrested courtesy of the artist, Danica Novgorodoff, and the Center for Urban Pedagogy. NEW YORK - He struggled to make sense of what the probation officer was talking about....
Aurer, Igor and Lauc, Gordan and Dumić, Jerka and Rendić, Dubravko and Matišić, Danica and Miloš, Marija and Heffer-Lauc, Marija and Flogel, Mirna and Labar, Boris (2007) Aberrant glycosylation of Igg heavy chain in multiple myeloma. Collegium antropologicum, 31 (1). pp. 247-251. ISSN 0350-6134 (Print) ...
Hybridoma cells usually grow to fairly low cell densities in batch cultures (1-3×106 cells/ml). The reason for this is either that essential nutritional components of the medium are consumed, or that
Nyssaceae is a family of flowering trees sometimes included in the dogwood family (Cornaceae). Nyssaceae is composed of 37 known species in the following five genera: Camptotheca, the happy trees: two species in China Davidia, the dove tree, handkerchief tree, or ghost tree: one species in central China Diplopanax: two species in southern China and Vietnam Mastixia: about nineteen species in Southeast Asia Nyssa, the tupelos: about 7-10 species in eastern North America and East to Southeast Asia Among the extinct genera of the family are Mastixicarpum, very similar to Diplopanax, and Tsukada, an extinct relative of Davidia. In some treatments, Davidia is split off into its own family, the Davidiaceae. Diplopanax and Mastixia are also sometimes separated into the family Mastixiaceae. The Angiosperm Phylogeny Group APG III system included the genera of Nyssaceae within Cornaceae. The APG IV system recognizes Nyssaceae as a distinct family Angiosperm Phylogeny Group III (2009). "An update of the ...
Yuji Tomaru* and Keizo Nagasaki National Research Institute of Fisheries and Environment of Inland Sea, 2-17-5 Maruishi, Hatsukaichi, Hiroshima 739-0452, Japan (Received 27 March 2006; in revised form 11 October 2006; accepted 23 October 2006) Abstract: Sample preparation protocols for flow cytometry (FCM) analysis with five algal viruses were optimized: Heterocapsa circularisquama virus (HcV), Heterosigma akashiwo virus (HaV), Chaetoceros salsugineum nuclear inclusion virus (CsNIV), Rhizosolenia setigera RNA virus (RsRNAV) and H. circularisquama RNA virus (HcRNAV). The optimum staining protocols differed significantly among the viruses tested. FCM counts for the large DNA algal viruses HaV and HcV (~0.2 μm in diameter) were similar to numbers determined by epifluorescence microscopy (EFM). In contrast, FCM counts of viruses smaller than 40 nm that harbor DNA (CsNIV) or RNA genomes (RsRNAV, HcRNAV) were comparable to or lower than most probable number (MPN) values, which indicate only ...
Ambrose, R.F. 2002. Sampling design. Pp. 67-90 in: Methods for performing monitoring, impact, and ecological studies on rocky shores (S.N. Murray, R.F. Ambrose, and M.N. Dethier, eds.). OCS Study MMS 01-070, U.S. Minerals Management Service, Pacific OCS Region.. Ambrose, R.F. 2002. Transects, quadrats, and other sampling units. Pp. 91-115 in: Methods for performing monitoring, impact, and ecological studies on rocky shores (S.N. Murray, R.F. Ambrose, and M.N. Dethier, eds.). OCS Study MMS 01-070, U.S. Minerals Management Service, Pacific OCS Region.. Blanchette, C. A., S. D. Gaines, and B. Miner. 2002. Geographic variability in form, size and survival of Egregia menziesii (Turner) Areschoug around Point Conception, California. Marine Ecology Progress Series 69-82.. Denis, T. 2002. Effects of human foot traffic on the standing stocks, size structures, and reproduction of southern California populations of the intertidal rockweed Silvetia compressa (O. Fucales). Masters Thesis, California State ...
Downloadable! Predator-prey relationships account for an important part of all interactions between species. In this paper we provide a microfoundation for such predator-prey relations in a food chain. Basic entities of our analysis are representative organisms of species modelled similar to economic households. With prices as indicators of scarcity, organisms are assumed to behave as if they maximize their net biomass subject to constraints which express the organisms‘ risk of being preyed upon during predation. Like consumers, organisms face a ‘budget constraint‘ requiring their expenditure on prey biomass not to exceed their revenue from supplying own biomass. Short-run ecosystem equilibria are defined and derived. The net biomass acquired by the representative organism in the short term determines the positive or negative population growth. Moving short-run equilibria constitute the dynamics of the predator-prey relations that are characterized in numerical analysis. The population
Review Sexual Response in Men and Women Franchesca Danica Pascual Submitted 26 November 2013 Summary The sexual response cycle refers to the sequence of...
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Responses of beech seedlings to supplemental UV-B radiation were investigated during three consecutive seasons, in three repeated experiments. Our attention was paid on the alteration of the photosynthetic pigment composition - especially on the xanthophyll cycle pigments - chlorophyll fluorescence parameters, furthermore the accumulation of UV-B absorbing compounds in leaves, the specific leaf mass and leaf water content. The enhanced UV-B radiation generally affected significantly neither photochemical efficiency of PSII, nor photosynthetic pigment composition. UV-B radiation induced some protective mechanisms, thus VAZ-pool increased in beech leaves in every experiment, parallel with the enhancement of non-photochemical quenching. Amount of UV-B absorbing compounds in leaves increased under enhanced UV-B, but no significant changes were observed in the specific leaf mass. Sensitivity of plants to UV-B is largely influenced by other environmental factors and experimental conditions.. ...
McLaren, K. & Benton, E. (1997). Prevailing papillomavirus types in non-melanoma carcinomas of the skin in renal allograft recipients. A. & Proby, C. (2002). Human papillomaviruses and non-melanoma skin cancer. ; Schmook, T. & Meyer, T. (2004). Human papillomaviruses in transplant-associated skin cancers. ; Pukkala, E. & Karvonen, J. (1999). Basal cell skin carcinoma and other nonmelanoma skin cancers in Finland from 1956 through 1995. S. (1999). The mysteries of geographic variability in nonmelanoma skin cancer incidence. 4. Comparison of expression of CD44v6 (a), E48 (b) and U36 (c) in small frozen sections of BCCs, magnification 200x. 3 Markers p53 and Ki-67 in BCCs and BCC-free tumor margin tissue Molecular alterations can be found during carcinogenesis and tumor growth. As illustrated schematically in Figure 1 (cf. 1), the inactivation of tumor suppressor gene p53 is an important step towards carcinogenesis. During inactivation and mutation of p53 mutated p53 protein is formed. Mutated and ...
These are poisonous to various organisms in the sea, such as fish and clams and if they enter the food chain, they may also be ingested by humans. Numerous cases have been reported of people dying after eating poisoned shellfish. Scientists have also verified the deaths of marine mammals from algal toxins that they ingested with their food. These toxic algal blooms occur along the coast of Texas, for example. Because they discolour the water they are commonly called "red tides" or "brown tides". The blooms of non-toxic algae can also create problems when the algae die. The dead algae sink to the bottom where they are broken down by microorganisms through a process that depletes oxygen in the seawater. Low oxygen concentrations in the water can lead to large-scale mortality of fish and crustaceans. When the oxygen levels begin to drop, the animals that can actively move, such as fish and crabs, leave the area first. Within the sea floor, the population of animals that require a healthy oxygen ...
Elevated levels of UV-B radiation will have many direct and indirect effects on plants (Fig. 3). Even present-day levels of UV-B radiation affect the growth and development of plants. The direct effects of UV-B radiation on plant cells are mostly damaging, because UV-B photons have enough energy to create lesions in important UV-B-absorbing biomolecules such as nucleic acids and proteins. It is known that the photoproducts of DNA formed by UV-B radiation, cyclobutane pyrimidine dimers and pyrimidine (6-4) pyrimidone and (6-4) photoproducts, are all toxic and mutagenic. In addition, the altered DNA and RNA structures may interfere with transcription and replication; and therefore protein synthesis may be slowed down during UV-B stress. In order to avoid the effects of DNA damage, plants have efficient systems for DNA repair, including photoreactivation and excision repair, which are involved in restoring the structure of genetic material during exposure to UV-B radiation. However, the indirect ...
The former Raiders and 49ers receiver will be inducted into the Minnesota Vikings Ring of Honor this season, along with former receiver Ahmad Rashad. Moss, 40, is one of the most popular players in Vikings history - his No. 84 jersey continues to be a big seller in Minnesota. Rashad played seven seasons for the Vikings from 1976-82 and made four Pro Bowls. The NASCAR driver said during a promotional event in Boston (above) that she shouldnt have lost her temper at a booing fan last week at Pocono Raceway.
Librairies généralistes et Internet France Distribution/Diffusion : Daudin, 1 rue Guynemer 78114 MAGNY LES HAMEAUX - FRANCE 628 avenue du Grain dor 41350 VINEUIL - FRANCE Téléphone : +(33) 1 30 14 19 30 - Fax : +(33) 1 34 60 31 32www.daudin.fr Diffusion :Danica Urbani, 26 rue de la Jalle - 33000 Bordeaux - FRANCE Téléphone : +(33) 5 35 31 50 39 - Portable : +(33) 6 715 88 [email protected]
I tried the regular kind of ishigaki before and i mentioned it on my earlier reviews that it gave me a yellowish tone that i was not fond of. ishigaki is a
Newly developed blood tests for schizophrenia and for depression designed to augment current diagnostic approaches have attracted increased attention at recent major scientific meetings. 1
Exiguobacterium sp. RMA utilized 4-chloroindole as its sole source of carbon and energy. The effect of initial concentrations of substrate on the 4-chloroindole degradation was studied and observed that strain PMA was capable of degrading 4-chloroindole up to concentration of 0.5 mM. The degradation pathway of 4-chloroindole was studied for Exiguobacterium sp. PMA based on metabolites identified by gas chromatography-mass spectrometry. 4-Chloroindole was initially dehalogenated to indole that was further degraded via isatin, anthranilic acid, and salicylic acid. The potential of strain PMA to degrade 4-chloroindole in soil was monitored using soil microcosms, and it was observed that the cells of strain PMA efficiently degraded 4-chloroindole in the soil. The results of microcosm studies show that strain PMA may be used for bioremediation of 4-chloroindole-contaminated sites. This is the first report of the bacterial degradation of 4-chloroindole. (C) 2014 Elsevier B.V. All rights reserved ...
Leakage of trichloroethene (TCE) from a neutralization pond at a former manufacturing facility near Niagara Falls, N.Y. during 1950-87 into the Guelph Formation of the Lockport Group, a fractured dolomite aquifer, created a plume of TCE and its metabolites that, by 1990, extended about 4,300 feet south of the facility. A smaller plume of dense, nonaqueous-phase liquids (DNAPL) probably serves as a continuing source of TCE. The presence of the TCE metabolites cis-1,2-dichloroethene (DCE), vinyl chloride (VC), and ethene in the plume, and the results of previous laboratory microcosm studies, indicate that the TCE is being degraded by naturally occurring microorganisms. Biodegradation rates of TCE and its metabolites were estimated through simulation with BIOMOC, a solute-transport model that represents multispecies reactions through Monod kinetics. A fracture zone in the Guelph Formation was represented as a porous medium containing an extensive, 3-foot thick layer with several interconnected fractures;
Predator-prey interactions: lecture content. Predator-prey interactions often dramatic, illustrated by snowshoe hare-lynx population fluctuations Simple Lotka-Volterra predator-prey model generates fluctuations of prey, predator Slideshow 4237377 by amish
Logistic Models for Symbiosis, Predator-Prey, and Competition: 10.4018/978-1-59904-885-7.ch111: If one isolated species (corporation) is supposed to evolve following the logistic mapping, then we are tempted to think that the dynamics of two species
The group publishes a review on the application of transition metal mediated photoredox catalysis in organic synthesis. Congrats Chris and Danica! [Chem. Rev.] ...

Chrysophyta - WikipediaChrysophyta - Wikipedia

Chrysophyta is a term used to refer to certain heterokonts. It can be used to refer to: Chrysophyceae (golden algae), ... "Introduction to the Chrysophyta". Retrieved 2009-06-13. Margulis, L., J.O. Corliss, M. Melkonian, D.J. Chapman. Handbook of ... 1990). "Chrysophyta". Archived from the original on September 22, 2008. Retrieved 2009-06-13. Pascher A (1914). "Über ...
more infohttps://en.wikipedia.org/wiki/Chrysophyta

Chrysophyta | Encyclopedia.comChrysophyta | Encyclopedia.com

Chrysophyta (krəsŏf´ətə), phylum (division) of unicellular marine or freshwater organisms of the kingdom Protista [1] ... Chrysomonada (Chrysophyta; golden-brown algae) A large phylum of mostly freshwater algae that possess carotenoid pigments ( ... Chrysophyta (krəsŏf´ətə), phylum (division) of unicellular marine or freshwater organisms of the kingdom Protista consisting of ... Chrysophyta A Dictionary of Plant Sciences © A Dictionary of Plant Sciences 1998, originally published by Oxford University ...
more infohttps://www.encyclopedia.com/plants-and-animals/microbes-algae-and-fungi/moneran-and-protistan/chrysophyta

Koeltz Botanical Books. Algae:Chrysophyta (Except Diatoms)Koeltz Botanical Books. Algae:Chrysophyta (Except Diatoms)

Haben Sie Fragen zu Ihrer Bestellung oder zu einem Produkt? Finden Sie Ihr Thema nicht? Wir helfen Ihnen gerne weiter. Benutzen Sie gerne unser Kontaktformular. Kontakt ...
more infohttps://koeltz.com/de/algaechrysophyta-except-diatoms?pagenumber=4

Golden algae - WikipediaGolden algae - Wikipedia

Classification of the phylum Chrysophyta according to Margulis et al. (1990): Phylum Chrysophyta Class Chrysophyceae Class ... Many of the chrysophyta precursor fossils entirely lacked any type of photosynthesis-capable pigment. Most biologists believe ... 1995). "Chrysophyta". Archived from the original on 2008-09-22. Retrieved 2009-06-13. Andersen, R. A. 2004. Biology and ... The Chrysophyceae should not be confused with the Chrysophyta, which is a more ambiguous taxon. Although "chrysophytes" is the ...
more infohttps://en.wikipedia.org/wiki/Golden_algae

7 Major Types of Algae7 Major Types of Algae

Chrysophyta (Golden-brown algae and Diatoms). *Pyrrophyta (Fire algae). *Chlorophyta (Green algae) ...
more infohttps://www.thoughtco.com/major-types-of-algae-373409

Biological Diversity 3Biological Diversity 3

Phylum Chrysophyta. This group of freshwater, marine, and terrestrial algae includes the golden algae. Although most members of ...
more infohttp://www2.estrellamountain.edu/faculty/farabee/biobk/BioBookDiversity_3.html

MEDLINE Data Changes - 2011. NLM Technical Bulletin. 2010 Nov-DecMEDLINE Data Changes - 2011. NLM Technical Bulletin. 2010 Nov-Dec

Chrysophyta ET: Algae, Golden-Brown The following MeSH Headings will no longer be used for indexing, in light of the Algae tree ...
more infohttps://www.nlm.nih.gov/pubs/techbull/nd10/nd10_medline_data_changes_2011.html

Aquatic Biology Abstracts - Google BooksAquatic Biology Abstracts - Google Books

books.google.comhttps://books.google.com/books/about/Aquatic_Biology_Abstracts.html?id=UiJZAAAAYAAJ&utm_source=gb-gplus-shareAquatic Biology Abstracts ...
more infohttps://books.google.com/books?id=UiJZAAAAYAAJ&q=structure&dq=related:LCCN89648374&source=gbs_word_cloud_r&cad=5

Handbook of the Protists | John M. Archibald | SpringerHandbook of the Protists | John M. Archibald | Springer

Explores the ecological, medical and economic importance of major groups of protists Covers protists morphology, molecular biology, biochemistry,
more infohttp://www.springer.com/la/book/9783319281476

Eukaryotic DiversityEukaryotic Diversity

E. Chrysophyta (Golden Algae). 1. Plastids have chlorophyll a, c, yellow and brown carotenoids, and xanthophyll.. ...
more infohttp://www.angelfire.com/sc3/missmcteer/eukaryotic_diversity.htm

Protista - WikispeciesProtista - Wikispecies

Phylum Chrysophyta Pascher, 1914 *Class Chrysophyceae Pascher, 1914 (incl. Order Bicosoecales (Grassé) Karpov, 1998) ...
more infohttps://species.wikimedia.org/wiki/Protista

Prokaryota - WikispeciesProkaryota - Wikispecies

Chadefaud, M. & Emberger, L. (eds.). 1960. Traité de botanique systématique. Masson et Cie., Paris. Tome I. Les végétaux non vasculaires (Cryptogamie), par M. Chadefaud, 1960, 1 vol. de 1016 pages, [7]. Tome II. Les végétaux vasculaires, par L. Emberger, 1960, deux fascicules, 1540 pages, [8], [9]. Monde vivant ...
more infohttps://species.wikimedia.org/wiki/Prokaryota

Algae - The Canadian EncyclopediaAlgae - The Canadian Encyclopedia

Chlorophyll c is found in Dinophyta, Cryptophyta, Rhaphidophyta, Bacillariophyta, Chrysophyta, Xanthophyta, Phaeophyta and ... Chrysophyta; Prymnesiophyta; Xanthophyta; Eustigmatophyta; Rhaphidophyta; brown algae, Phaeophyta). ...
more infohttps://thecanadianencyclopedia.com/en/article/algae/

Heterokont - WikipediaHeterokont - Wikipedia

Division Chrysophyta Class Chrysophyceae (golden algae). Class Bacillariophyceae (diatoms). Division Phaeophyta (brown algae). ...
more infohttps://en.m.wikipedia.org/wiki/Stramenopiles

Protoctists - definition of protoctists by The Free DictionaryProtoctists - definition of protoctists by The Free Dictionary

Chrysophyta, division Chrysophyta - mostly freshwater eukaryotic algae having the chlorophyll masked by brown or yellow pigment ...
more infohttps://www.thefreedictionary.com/protoctists

Divisio - definition of divisio by The Free DictionaryDivisio - definition of divisio by The Free Dictionary

Chrysophyta, division Chrysophyta - mostly freshwater eukaryotic algae having the chlorophyll masked by brown or yellow pigment ...
more infohttps://www.thefreedictionary.com/divisio

NOAA Sea Grant Great Lakes Water Life Photo Gallery -ProtozoaNOAA Sea Grant Great Lakes Water Life Photo Gallery -Protozoa

Chrysomonads (see also Chrysophyta) 1 apical flagellum, no funnel-like collar.. Chromulina spp. ...
more infohttps://www.glerl.noaa.gov/seagrant/GLWL/Protozoa/Protozoa.html

General Protist Survey Microscope Slide Set | Wards ScienceGeneral Protist Survey Microscope Slide Set | Ward's Science

Chrysophyta: Synura; Ciliata (Alveolata): Paramecium; Dinoflagellate: Peridinium; Euglenozoa: Euglena; Foraminfera: ...
more infohttps://www.wardsci.com/store/product/8875517/general-protist-survey-microscope-slide-set

Nationwide survey of organism-related off-flavor problems in Japanese drinking water treatment plants (2010-2012) | Journal of...Nationwide survey of organism-related off-flavor problems in Japanese drinking water treatment plants (2010-2012) | Journal of...

It has been reported that Chrysophyta, such as Uroglena spp., have the potential for producing a cucumber or fishy smell ( ... This was mainly because Chrysophyta (Uroglena spp.) can grow and produce off-flavor compounds under low-temperature conditions ... the off-flavors that were caused by Chrysophyta and fish eggs were categorized into the same fishy smell, although the off- ...
more infohttps://iwaponline.com/aqua/article/64/7/832/29268/Nationwide-survey-of-organismrelated-offflavor

Stichogloea doederleinii (Schmidle) Wille :: AlgaebaseStichogloea doederleinii (Schmidle) Wille :: Algaebase

Kristiansen, J. & Preisig, H.R. (2011). Phylum Chrysophyta (Golden Algae). In: The freshwater algal flora of the British Isles ...
more infohttp://www.algaebase.org/search/species/detail/?species_id=32902

Hydrurus foetidus (Villars) Trevisan :: AlgaebaseHydrurus foetidus (Villars) Trevisan :: Algaebase

Kristiansen, J. & Preisig, H.R. (2011). Phylum Chrysophyta (Golden Algae). In: The freshwater algal flora of the British Isles ... Chrysophyta) in Serbia. Archives for Biological Sciences, Belgrade 60(2): 13-14.. Sauvageau, C. (1895). Sur la présence de l ...
more infohttp://www.algaebase.org/search/species/detail/?species_id=32843

Algae - humans, body, used, water, process, Earth, life, plantsAlgae - humans, body, used, water, process, Earth, life, plants

Golden-brown algae (Chrysophyta). The Chrysophyta, or golden-brown algae and diatoms, are named for the yellow pigments they ...
more infohttp://www.scienceclarified.com/A-Al/Algae.html

Sterols in Microalgae | SpringerLinkSterols in Microalgae | SpringerLink

Collins RP, Kalnins K (1969) Sterols produced by Synura petersenii (Chrysophyta). Comp Biochem Physiol 30:779-782PubMedCrossRef ...
more infohttps://link.springer.com/chapter/10.1007/978-3-319-24945-2_19

PPT - Algae and Microinvertebrates PowerPoint Presentation - ID:150431PPT - Algae and Microinvertebrates PowerPoint Presentation - ID:150431

Terminology supersedes Chrysophyta in some classifications *Classes. *Xanthophyceae. *Chrysophyceae. *Bacillariophyceae. * ...
more infohttps://www.slideserve.com/arleen/algae-and-microinvertebrates
  • It covers 16 genera, 137 species, 7 varieties and 2 variants of the genus Chrysophyta , Chromophyceae , Chaetoceros , and Ceratophytonae , of which 4 species are newly discovered and named in China. (nhbs.com)
  • The Chrysophyta are the golden-brown algae and diatoms , which respectively account for 1,100 and 40,000-100,000 species of unicellular algae. (reef2reef.com)