The Marine Debris Research, Prevention and Reduction Act: A
... assistance for relevant research. Third, the Interagency Marine Debris Committee (the Committee) will be expanded to increase support and awareness regarding marine debris across numerous Federal agencies, act as a consulting group for the administering of the grant program, facilitate international ...
... assistance for relevant research. Third, the Interagency Marine Debris Committee (the Committee) will be expanded to increase support and awareness regarding marine debris across numerous Federal agencies, act as a consulting group for the administering of the grant program, facilitate international ...
Microplastics in the ocean
... This assessment should provide government, commerce, industry and society with a more reliable basis on which to base decisions. ...
... This assessment should provide government, commerce, industry and society with a more reliable basis on which to base decisions. ...
Synthetic polymers in the marine environment: A
... Synthetic polymers, commonly known as plastics, have been entering the marine environment in quantities paralleling their level of production over the last half century. However, in the last two decades of the 20th Century, the deposition rate accelerated past the rate of production, and plastics ar ...
... Synthetic polymers, commonly known as plastics, have been entering the marine environment in quantities paralleling their level of production over the last half century. However, in the last two decades of the 20th Century, the deposition rate accelerated past the rate of production, and plastics ar ...
Role of bacteria in amoebic gill disease - UTas ePrints
... gill bacterial population appeared to be complex and unpredictable and were influenced by several factors. In conclusion, this study verified that the presence of bacteria on salmonid gills is not necessary to induce Neoparamoeba spp. infection; which further suggests that Neoparamoeba spp. is the p ...
... gill bacterial population appeared to be complex and unpredictable and were influenced by several factors. In conclusion, this study verified that the presence of bacteria on salmonid gills is not necessary to induce Neoparamoeba spp. infection; which further suggests that Neoparamoeba spp. is the p ...
Towards a Possible International Agreement on Marine Biodiversity
... with a single sector and include a range of instruments adopted under the auspices of the International Maritime Organization (IMO) that are relevant to pollution from shipping and can potentially be used for area-based management in terms of ships routeing and other navigational restrictions on the ...
... with a single sector and include a range of instruments adopted under the auspices of the International Maritime Organization (IMO) that are relevant to pollution from shipping and can potentially be used for area-based management in terms of ships routeing and other navigational restrictions on the ...
BACTERIAL ENDOSYMBIONTS OF ENDOPHYTIC FUNGI
... phosphate-solubilizing bacteria within Glomus mossae spores (Mirabal-Alonso & OrtegaDelgado, 2007), suggest a competitive role in phosphate acquisition and transport by these bacteria within the AM symbiosis. Recently, Partida-Martinez and Hertweck (2005) reported that a plant pathogen, Rhizopus mic ...
... phosphate-solubilizing bacteria within Glomus mossae spores (Mirabal-Alonso & OrtegaDelgado, 2007), suggest a competitive role in phosphate acquisition and transport by these bacteria within the AM symbiosis. Recently, Partida-Martinez and Hertweck (2005) reported that a plant pathogen, Rhizopus mic ...
Sites of significance for indigenous marine biodiversity in the
... either shallow coastal areas or deep water areas. Only one habitat occurs in part on the shelf. This reflects our poor knowledge of shelf ecosystems in the Wellington region rather than indicating that shelf habitats are any less important. The sites and habitats identified as containing significant ...
... either shallow coastal areas or deep water areas. Only one habitat occurs in part on the shelf. This reflects our poor knowledge of shelf ecosystems in the Wellington region rather than indicating that shelf habitats are any less important. The sites and habitats identified as containing significant ...
module description book - Marine Environment and Resources
... to provide a new curriculum in Marine Environment and Resources, according to the socio‐economic context and the need analysis aforementioned. MER MSc was run for the first time in 2006‐07 with 11 students, based upon existing national and international courses fully accredited and recogni ...
... to provide a new curriculum in Marine Environment and Resources, according to the socio‐economic context and the need analysis aforementioned. MER MSc was run for the first time in 2006‐07 with 11 students, based upon existing national and international courses fully accredited and recogni ...
Tetanus - Ontario.ca
... who get tetanus may have to spend several weeks in the hospital while they are being treated. If tetanus is not treated, it can be deadly. The best way to prevent tetanus is through vaccination. HOW IS TETANUS SPREAD? Tetanus does not spread from person to person. The tetanus bacteria are usually fo ...
... who get tetanus may have to spend several weeks in the hospital while they are being treated. If tetanus is not treated, it can be deadly. The best way to prevent tetanus is through vaccination. HOW IS TETANUS SPREAD? Tetanus does not spread from person to person. The tetanus bacteria are usually fo ...
Document
... Mechanism speculative: competition with other bacteria; – stimulation of nonspecific immunity Species specific: adherence and growth (tropism) – ...
... Mechanism speculative: competition with other bacteria; – stimulation of nonspecific immunity Species specific: adherence and growth (tropism) – ...
Phylogenies and pheromones
... inside another organism, this is defined as endosymbiosis (Buchner 1965; Kikuchi 2009). Furthermore, endosymbionts can live either extracellularly (e.g. inside the intestinal tract) or intracellularly, where they often live in specialized cells (Houk & Griffiths 1980; Ishikawa 2003). ...
... inside another organism, this is defined as endosymbiosis (Buchner 1965; Kikuchi 2009). Furthermore, endosymbionts can live either extracellularly (e.g. inside the intestinal tract) or intracellularly, where they often live in specialized cells (Houk & Griffiths 1980; Ishikawa 2003). ...
(L.) Vahl CRUDE PLANT EXTRACTS KU ANIS SHAZURA BT IND
... of their nutritional contents. Besides, medicinal plants are very valuable to human being as they provide not only food source but also important in the process of making herbal remedies and medicinal drugs as an alternative in the treatment of diseases such as cancer and infectious diseases. This i ...
... of their nutritional contents. Besides, medicinal plants are very valuable to human being as they provide not only food source but also important in the process of making herbal remedies and medicinal drugs as an alternative in the treatment of diseases such as cancer and infectious diseases. This i ...
Special microbiology
... C. Eradication of the organism from the environment. D. Sewage treatment and purification of water supplies. E. *Immunization of humans with a toxoid-containing vaccine. 15. From which site is alpha-hemolytic Streptococcus isolate most likely to have spread in blood? A. Anterior nares. B. Lower resp ...
... C. Eradication of the organism from the environment. D. Sewage treatment and purification of water supplies. E. *Immunization of humans with a toxoid-containing vaccine. 15. From which site is alpha-hemolytic Streptococcus isolate most likely to have spread in blood? A. Anterior nares. B. Lower resp ...
Marine turtles and Boats in the Galápagos
... MARINE TURTLES AND BOATS IN THE GALÁPAGOS - DANIELA ALARCÓN ...
... MARINE TURTLES AND BOATS IN THE GALÁPAGOS - DANIELA ALARCÓN ...
The prokaryotes
... N2-fixing bacteria are normally isolated in N-free media. Whether a microorganism is a N2 fixer is not easy to determine. In the past, claims for many fixers were shown to be erroneous, mainly because fixers were recognized by their ability to grow in N-free media. However, traces of fixed nitrogen ...
... N2-fixing bacteria are normally isolated in N-free media. Whether a microorganism is a N2 fixer is not easy to determine. In the past, claims for many fixers were shown to be erroneous, mainly because fixers were recognized by their ability to grow in N-free media. However, traces of fixed nitrogen ...
Root cap influences root colonisation by
... and supply a readily available source of carbon into the extracellular environment [7], which could influence the activity of microbial communities in the rhizosphere. In this way, border cells potentially have the capacity to promote the growth of beneficial microorganisms and repel or inhibit the gr ...
... and supply a readily available source of carbon into the extracellular environment [7], which could influence the activity of microbial communities in the rhizosphere. In this way, border cells potentially have the capacity to promote the growth of beneficial microorganisms and repel or inhibit the gr ...
investigation of the function and structure of ace2p
... of genes and proteins. The transcription factors Sep1p and Ace2p play essential roles in cell separation through regulation of numerous genes such as agn1 and eng1 that encode enzymes of septum degradation. It has been proven that the mentioned regulators are conserved as their putative orthologs ca ...
... of genes and proteins. The transcription factors Sep1p and Ace2p play essential roles in cell separation through regulation of numerous genes such as agn1 and eng1 that encode enzymes of septum degradation. It has been proven that the mentioned regulators are conserved as their putative orthologs ca ...
On the antibacterial action of cultures of a Penicillium, with special
... which had diffused into the surrounding medium. It was found that broth in which the mould had been grown at room temperature for one or two weeks had acquired marked inhibitory, bactericidal and bacteriolytic properties to many of the more common pathogenic bacteria. ...
... which had diffused into the surrounding medium. It was found that broth in which the mould had been grown at room temperature for one or two weeks had acquired marked inhibitory, bactericidal and bacteriolytic properties to many of the more common pathogenic bacteria. ...
Chapter 28: Prokaryotes
... the case of some persistent infections, this is an effective strategy. However, it does provide very strong selective pressure for rare genetic events that produce multiple resistances in a single bacteria species. For this reason, it is not a good idea for it to be the normal practice. The more bac ...
... the case of some persistent infections, this is an effective strategy. However, it does provide very strong selective pressure for rare genetic events that produce multiple resistances in a single bacteria species. For this reason, it is not a good idea for it to be the normal practice. The more bac ...
Clostridium perfringens Infections in Baby Calves
... coupled with a normal intestinal flora that has not yet developed, provides a suitable environment for the C. perfringens to proliferate. Several factors can contribute to this rapid proliferation. Primary among these are abrupt changes in feeding patterns (see “Prevention” below), physical or envir ...
... coupled with a normal intestinal flora that has not yet developed, provides a suitable environment for the C. perfringens to proliferate. Several factors can contribute to this rapid proliferation. Primary among these are abrupt changes in feeding patterns (see “Prevention” below), physical or envir ...
Chapter 11 - Census of Marine Life Maps and Visualization
... farther south than any ship before and overwintered in 1898–99 west of the Antarctic Peninsula. The Valdivia expedition of 1898–99 contributed substantially to the understanding of global oceanography and included biological deep-sea sampling in the sub-Antarctic. Highly efficient were also the Germ ...
... farther south than any ship before and overwintered in 1898–99 west of the Antarctic Peninsula. The Valdivia expedition of 1898–99 contributed substantially to the understanding of global oceanography and included biological deep-sea sampling in the sub-Antarctic. Highly efficient were also the Germ ...
UNIVERSITY OF DELHI FACULTY OF INTER-DISCIPLINARY & APPLIED SCIENCES
... Binomial Nomenclature, Whittaker’s five kingdom and Carl Woese’s threekingdom classification systems and their utilit.Difference between prokaryotic and eukaryotic microorganisms. B. General characteristics of different groups: Acellular microorganisms (Viruses,Viroids, Prions) and Cellular microorg ...
... Binomial Nomenclature, Whittaker’s five kingdom and Carl Woese’s threekingdom classification systems and their utilit.Difference between prokaryotic and eukaryotic microorganisms. B. General characteristics of different groups: Acellular microorganisms (Viruses,Viroids, Prions) and Cellular microorg ...
1- Post test
... Other microorganisms Algae : Eukaryotic photosynthetic organism, its range from small of large algae . they are important source of food, iodine, other minerals. ...
... Other microorganisms Algae : Eukaryotic photosynthetic organism, its range from small of large algae . they are important source of food, iodine, other minerals. ...
Radiozoa (Acantharia, Phaeodaria and Radiolaria) and Heliozoa
... pseudopodia, either as thread-like filopodia or as axopodia, which have a central rod of fibres for rigidity. The ectoplasm typically contains a zone of frothy, gelatinous bubbles, collectively termed the calymma and a swarm of yellow symbiotic algae called zooxanthellae. The calymma in some spumell ...
... pseudopodia, either as thread-like filopodia or as axopodia, which have a central rod of fibres for rigidity. The ectoplasm typically contains a zone of frothy, gelatinous bubbles, collectively termed the calymma and a swarm of yellow symbiotic algae called zooxanthellae. The calymma in some spumell ...
LAB 3 Bacterial Staining Techniques II I. Differential Stains: Gram
... The previous lab introduced simple staining techniques that enable microbiologists to observe the morphological characteristics of bacteria. Although simple stains are useful, they do not reveal details about the bacteria other than morphology and arrangement. The Gram stain is a differential stain ...
... The previous lab introduced simple staining techniques that enable microbiologists to observe the morphological characteristics of bacteria. Although simple stains are useful, they do not reveal details about the bacteria other than morphology and arrangement. The Gram stain is a differential stain ...