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biology of aquatic organisms

Tài liệu Biology of Aquatic Organisms - Fish anatomy pptx

Tài liệu Biology of Aquatic Organisms - Fish anatomy pptx

Điện - Điện tử

... adenohypophysis» vascular sac Biology of Aquatic Organisms Fish anatomy 31Internal morphology Internal morphology --sharkshark• Sensory systems–eye•retina Biology of Aquatic Organisms Fish anatomy ... chain of mineralised blocks Biology of Aquatic Organisms Fish anatomy 11Internal morphology Internal morphology --sharkshark• Integumentary system– skin• placoid scale– basal plate of ... cavity» layer of odontoblasts» entrance of blood vessels and nerves– enameloid» hypermineralised bone-like tissue– function» protection» improves hydrodynamics Biology of Aquatic Organisms...
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Molecular Biology of Secondary Metabolism - Case Study for Glycyrrhiza Plants

Molecular Biology of Secondary Metabolism - Case Study for Glycyrrhiza Plants

Sinh học

... to the development of plants with biofarming potential in the frame of a highdemand of natural and ecologically accepted sources of renewable compounds andmaterials.4 Use of Cyanobacterial ... the evolution of vascular plants. The case of Fld and Cyt c6shows that reintroduction of these genes in the proper subcellularcompartment of model and crop plants restored some of the selective ... roots and stolons of Glycyrrhizaplants is glycyrrhizin, which has the sweetness of about 200 times greater thanthat of sucrose. Glycyrrhizin is a conjugate of two molecules of glucuronic acidand...
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Tài liệu Nature and Properties of Micro-organisms doc

Tài liệu Nature and Properties of Micro-organisms doc

Điện - Điện tử

... anaerobic, sporesClostridium spp VirusesDNA or RNAShell of protein (capsid) surrounding nucleic acidClassification on basis of nucleic acidDNA viruses: eg Herpes simplex virus (HSV)RNA ... Varicella zoster virus (VZV)VZV: ChickenpoxVZV: ShinglesRe-activation of latent infectionSuppression of cell mediated immunity FungiEukaryotesRigid chitinous cell wallsAntifungal ... budding reproductioneg Candida, Cryptococcus RNA viruses: Influenza Nature and Properties of Micro -organisms Laura JV Piddock VirusesObligate intracellular parasitesUse host cell for...
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Tài liệu Body Size: The Structure and Function of Aquatic Ecosystems pptx

Tài liệu Body Size: The Structure and Function of Aquatic Ecosystems pptx

Điện - Điện tử

... roles of different kinds of organisms in the fluxand storage of elements in ecosystems. The total biomass per unit area, W,issimply the sum ofthe body mass of all individuals. For organisms ofsimilar ... Professor of Ecology in the School of Biological andChemical Sciences at Queen Mary, University of London.DAVID G. RAFFAELLI is Professor of Environmental Science at the University of York.RONNI ... Structure and Function of Aquatic EcosystemsEcologists have long struggled to predict features of ecological systems, such asthe numbers and diversity of organisms. The wide range of body sizes in...
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Tài liệu Báo cáo khoa học: S100–annexin complexes – biology of conditional association doc

Tài liệu Báo cáo khoa học: S100–annexin complexes – biology of conditional association doc

Báo cáo khoa học

... aggregation in the presence of amixture of annexins of different subtypes. The profile of liposome aggregation was simply the sum of theresults obtained with a single subtype of annexin, sug-gesting ... theinvolvement of the N-terminus of annexin A2 in itsbinding to dicalcin. The binding affinity of the N-termi-nus or the core domain has not yet been determined.The binding of dicalcin–annexins ... above, various pairing of S100 and ann-exins may be an intrinsic and conventional mechanism of the S-100 annexin system to function in a variety of tissues. The participants of these complexes are...
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Meiobenthology The Microscopic Motile Fauna of Aquatic Sediments pot

Meiobenthology The Microscopic Motile Fauna of Aquatic Sediments pot

Nông nghiệp

... Problems of principal biological relevance, such as the study of distribution patterns or the relation of body size to distribution, have been tackled using meiofauna as tools. The high number of ... increased role of meiofauna in this field is reflected by new chapters on the impact of metal com-pounds and pesticides. The use of molecular techniques can alleviate the prob-lem of rapid mass ... archive of detailed studies in all fields of meiobenthology. A comprehensive index and a glos-sary explaining specific terms facilitate the use of this book. Because of their ease of accessibility...
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Biology of wastewater treatment

Biology of wastewater treatment

Môi trường

... Scientific Biology of Wastewater Treatmen t (New Edition) bwtNature of Wastewater 23population of a city the size of Manchester will produce an organic loadequivalent to the human population of a ... concentration of the wasteTable 1.10. Comparison of the percentage consumption of water for various pur-poses in a home with an office; indicating the source and make-up of wastewaterfrom these types of ... processing.January 19, 2004 14:33 World Scientific Biology of Wastewater Treatmen t (New Edition) bwtPreface to the Second EditionSince writing the first edition of Biology of Wastewater Treatment thewastewater...
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Bioremediation of aquatic

Bioremediation of aquatic

Môi trường

... partially because of regulatoryconstraints. This pattern of extensive research leading to the development of many potentially useful microorganisms that are not used because of strict regulations, ... fate of microorganisms in bioremediation (Prosser 1994).The application of molecular techniques has provided much greaterprecision through the introduction of specific marker genes. Some of therequirements ... Center, The University of Tokyo, 1-1-1 Yayoi,Bunkyo-ku, Tokyo 113-8657, Japan2Laboratory of Soil and Environmental Microbiology, Department of SoilScience, Faculty of Agriculture, Gadjah...
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Reproductive Biology of the Laboratory Mouse docx

Reproductive Biology of the Laboratory Mouse docx

Sức khỏe phụ nữ

... over‐handlingStress…noise,vibrations,odors,overhandling– Breedingcessation–Resorption of fetusesResorption of fetuses– Cannibalism of litters•Health status•Healthstatus• SeasonaleffectsJAX®ServicesJAXServices• ... myMaleAnatomyCookMJ.1965.TheAnatomy of theLaboratoryMousehttp://www.informatics.jax.org/cookbook/Estrous Cycle Interruption: PheromonesEstrousCycleInterruption:PheromonesBruceEffect‐ 1959• Exposure of apregnantfemaletoanunknownmaleresultsinpre‐ ... Diploidspermatogonialstemcells– lifetimesupply•12 stages of spermatogenesis in theseminiferoustubules•12stages of spermatogenesisintheseminiferoustubules– 35days•...
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Reproductive biology of the marbled goby, Pomatoschistus marmoratus (Pisces, Gobiidae), in a northern Aegean estuarine system (Greece) pptx

Reproductive biology of the marbled goby, Pomatoschistus marmoratus (Pisces, Gobiidae), in a northern Aegean estuarine system (Greece) pptx

Sức khỏe phụ nữ

... Department of Ichthyology and Aquatic Environment, University of Thessaly, 38446, Nea Ionia, Volos, GreeceReceived 19 February 2007; Accepted 29 May 2009Abstract. The reproductive biology of the ... basis at the mouth of the river using a bag seine net and overall a total of 4 563 individuals were collected. The total length of males ranged between 2.5 and 6.0 cm and that of females between ... throughout most of the year may be a specific character of the marbled goby (F o u d a et al. 1993), as well as of some other goby species (M i l l e r 1984). The marbled goby, one of the few species...
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EVOLUTION OF THE MOLECULAR BIOLOGY OF BRAIN TUMORS AND THE THERAPEUTIC IMPLICATIONS pdf

EVOLUTION OF THE MOLECULAR BIOLOGY OF BRAIN TUMORS AND THE THERAPEUTIC IMPLICATIONS pdf

Cao đẳng - Đại học

... passage of a wide variety of anticancer agents. The high incidence of recur‐rence and poor prognosis of malignant gliomas compel the development of more powerfulanti-cancer treatments. Action of ... proliferation, migration, reorganization of ECM and tube formation.The advent of molecular studies allowed a new evaluation of the biology of gliomas with, alevel of precision that promises interesting ... mention, that genetic instability of high gradegliomas provides the way of angiogenesis independently of hypoxia (such as chronic HIFEvolution of the Molecular Biology of Brain Tumors and the Therapeutic...
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The Biology of Soil pot

The Biology of Soil pot

Điện - Điện tử

... partitioning of C within the plant and the distribution of root exudates within thesoil after net fixation of 1000 units of C. (Redrawn with permission from the EcologicalSociety of America; ... the coast of southeast Alaska, is one of the best known places for research on primary succession because of the continuous retreat of the glaciers since 1794. Furthermore, records of the retreat, ... If the humpbacked model does not apply for soil46 THE BIOLOGY OF SOILTable 2.3 Effects of cultivation of native bush plots on populations of microarthropods in a tropical Alfisol (0–10 cm). (Adapted...
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Darwinian aesthetics: sexual selection and the biology of beauty pdf

Darwinian aesthetics: sexual selection and the biology of beauty pdf

Chụp ảnh - Quay phim

... NADEAN,J.&LINDBERG,T.(1992). Was the Duchess of Windsor right? A cross-cultural re-view of the sociobiology of ideals of female body shape. Ethologyand Sociobiology 13, 197–227.ANDERSSON, M. (1994 ... the evolution of such bizarre traits as theantlers of stags, the horns of antelopes, the tail of thepeacock (Pavo cristatus), bird song, frog croaks, andthe extravagant colours of many fish and ... Developmental stability of flowers, embryoabortion, and developmental stability of plants. Proceedings of theRoyal Society of London B 263, 53–56.MØLLER, A. P. ( 1996b). Effects of host sexual selection...
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Biology of Breeding Poultry potx

Biology of Breeding Poultry potx

Nông nghiệp

... the foundation of a modern poultry industry that is a major source of animal protein in most countries of the world. The history of poultry domestication and the development of a modern poultry ... took 2.4 t of feed to produce each tonne of eggs whereas today it takes 1.9 t of feed to produce 1 t of eggs (Hy-Line and FAO: http://faostat.fao.org). Today at least 115 million t of feed is ... meat production from 20 million t of feed per million tonnes of meat to 8.5 million t of feed per million tonnes of meat (Aviagen and FAO). The genetic potential of birds is even better but is...
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