examples of biofilms, control of biofilms, microbes and biofilms, uses of biofilms, hydrocarbon degrading bacteria, sewage treatment, waste water treatment
Introduction to biofilm
Examples of biofilm
Form of biofilm
Discovery of biofilm
Properties of biofilm
Composition of biofilm
Formation of biofilm
Bacterial biofilm
Impact of biofilm
Problem caused by biofilm
Uses of biofilm
Antibiotic Tolerance/Resistance Of Bacterial Biofilms
Antibiofilm approach
Control strategies of Biofilm
Introduction to biofilm
Examples of biofilm
Form of biofilm
Discovery of biofilm
Properties of biofilm
Composition of biofilm
Formation of biofilm
Bacterial biofilm
Impact of biofilm
Problem caused by biofilm
Uses of biofilm
Antibiotic Tolerance/Resistance Of Bacterial Biofilms
Antibiofilm approach
Control strategies of Biofilm
Biofilm formation has been implicated in persistent tissue infections such as chronic wound infection, chronic otitis media, chronic osteomyelitis, chronic rhinosinusitis, recurrent urinary tract infection, endocarditic and cystic fibrosis-associated lung infection.They are equally resistant to various antimicrobial treatments compared to their planktonic form
Biofilm is a collection of bacteria encased in extracellular polymeric substance (EPS). It can be also referred as slime Many industrial companies struggle with biofilm can be removed using enzyme chemistry
Formation of microbial biofilms preparing by:
Assist. Lect. Aysar Ashour Khalaf
There are many studies about bacterial and fungal biofilm which they were considered a very big problem now days ,because of that it was one of the most virulence factors which in turns increased resistant for antibiotics . Bacterial biofilms are complex surface attached communities of bacteria held together by self-produced polymer matrixs mainly composed of polysaccharides, secreted proteins, and extracellular DNAs
Bacterial biofilms are complex surface attached communities of bacteria held together by self-produced polymer matrixs mainly composed of polysaccharides, secreted proteins, and extracellular DNAs
A biofilm can consist of a single microbial species or a combination of different species of bacteria, protozoa, archaea, algae, filamentous fungi, and yeast that strongly attach to each other and to biotic or abiotic surfaces
bacterial biofilm formation relies on the interaction between the bacterial cells, the substrates and the surrounding media . And the formation of bacterial biofilms is a multi-step process starting with reversible attachment to surfaces aided by intermolecular forces and hydrophobicity, and then progress to extracellular polymeric substances (EPS) production which enable the cells to permanently adhere to a surface
there are five main phases involved in the biofilm formation process:
reversible attachment
irreversible attachment
EPS production
maturation of biofilm
dispersal/detachment
There are various methods to detect biofilm production like :
The microtiter plate (also called 96-well plate) assay
Tissue Culture Plate (TCP).
Tube method (TM).
Congo Red Agar method (CRA).
bioluminescent assay.
piezoelectric sensors.
fluorescent microscopic examination.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
Biofilm formation has been implicated in persistent tissue infections such as chronic wound infection, chronic otitis media, chronic osteomyelitis, chronic rhinosinusitis, recurrent urinary tract infection, endocarditic and cystic fibrosis-associated lung infection.They are equally resistant to various antimicrobial treatments compared to their planktonic form
Biofilm is a collection of bacteria encased in extracellular polymeric substance (EPS). It can be also referred as slime Many industrial companies struggle with biofilm can be removed using enzyme chemistry
Formation of microbial biofilms preparing by:
Assist. Lect. Aysar Ashour Khalaf
There are many studies about bacterial and fungal biofilm which they were considered a very big problem now days ,because of that it was one of the most virulence factors which in turns increased resistant for antibiotics . Bacterial biofilms are complex surface attached communities of bacteria held together by self-produced polymer matrixs mainly composed of polysaccharides, secreted proteins, and extracellular DNAs
Bacterial biofilms are complex surface attached communities of bacteria held together by self-produced polymer matrixs mainly composed of polysaccharides, secreted proteins, and extracellular DNAs
A biofilm can consist of a single microbial species or a combination of different species of bacteria, protozoa, archaea, algae, filamentous fungi, and yeast that strongly attach to each other and to biotic or abiotic surfaces
bacterial biofilm formation relies on the interaction between the bacterial cells, the substrates and the surrounding media . And the formation of bacterial biofilms is a multi-step process starting with reversible attachment to surfaces aided by intermolecular forces and hydrophobicity, and then progress to extracellular polymeric substances (EPS) production which enable the cells to permanently adhere to a surface
there are five main phases involved in the biofilm formation process:
reversible attachment
irreversible attachment
EPS production
maturation of biofilm
dispersal/detachment
There are various methods to detect biofilm production like :
The microtiter plate (also called 96-well plate) assay
Tissue Culture Plate (TCP).
Tube method (TM).
Congo Red Agar method (CRA).
bioluminescent assay.
piezoelectric sensors.
fluorescent microscopic examination.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
wastewater in NZ, sewage treatment in NZ, process of wastewater in NZ, process of sewage treatment in NZ, primary secondary tertiary treatment of waste water, screening of wastewater, grit removal tanks, sedimentation, process of separation, anaerobic digestors, activated sludge, trickling filters, oxidation ponds, polishing ponds, disinfection of waste water, wetlands, irrigation, UV lamp disinfection of wastewater, chlorine disinfection of wastewater, ozone disinfection of wastewater
Insect-resistant transgenic crops were first commercialized in the mid-1990s with the introduction of GM corn (maize), potato and cotton plants expressing genes encoding the entomocidal δ-endotoxin from Bacillus thuringiensis (Bt; also known as Cry proteins). In 2010, 148 million ha of biotech crops were grown in 29 countries, representing 10% of all 1.5 billion hectares of cropland in the world. The global value of this seed alone was valued at US $11.2 billion in 2010, with commercial biotech maize, soybean grain and cotton valued at approximately US $150 billion per year. In recent years, it has become evident that Bt-expressing crops have made a significant beneficial impact on global agriculture, not least in terms of pest reduction and improved quality. However, because of the potential for pest populations to evolve resistance, and owing to lack of effective control of homopteran pests, alternative strategies are being developed. Some of these are based on Bacillus spp., e.g. vegetative insecticidal proteins (VIPs) or other insect pathogens.
The biotic stresses are caused by insects, pathogens (viruses, fungi, bacteria), and wounds. The abiotic stresses are due to herbicides, water deficiency (caused by drought, temperature, and salinity), ozone and intense light.
Cleaner Production opportunities and its benefits in Biotech Industryijsrd.com
Biotechnology is said to be used as tool for cleaner production. There has been much discussion regarding potential environmental benefits and hazards associated with biotechnology. Biotechnology is increasingly being viewed as a major weapon against environmental damage. Cleaner production is considered as a part of this strategy and yet there is still widespread ignorance about this emerging technology but there are many areas in biotech industry where application of cleaner production can be beneficial economically as well as environmentally. There are many sectors of biotechnology; each sector has different process and products. By analyzing process of each class of biotechnology, Cleaner production opportunities can be generated specifically. Major processes in this industry where cleaner production can be applied are heat transfer, mass transfer, mechanical operations, separation techniques, etc. cleaner production at smaller level may also leads to benefits in overall economy and waste minimization in process. Cleaner production aims at waste reduction, onsite recovery, product modification and energy conservation. Although there are several barriers to cleaner production but it can be overcome considering the benefits obtained from cleaner production.
origins of plant disease, characterisitc identity of plant disease, how plant infection occurs, spread of plant disease, control of plant disease, fire blight, blight of beans, granville wilt, aster yellows, soft rot in plants
facts of bacteria in air, microbes in air, bacteria in air, discharge of microbes in air, discharge of bacteria in air, sources of microbes in air, sources of bacteria in air
binary fisson, conjugation, transposons, transduction, transformation, plasmids, insertion sequences, dissemination of drug resistance in bacteria, genetic transfer in bacteria, theta replication, rolling circle replication
primary,secondary immune response, immunoglobulins, antibodies, B cells, T cells, B lymphocytes, T lymphocytes,Interleukins, cytokines, MHC complex, cell surface receptors, Vaccination
Microbial biomass in soil, measurement by chloroform fumigation incubation method, limits of measurement of microbial biomass, why microbes are important in the soil, why microbial biomass is important in the soil
Soil as Habitat for Microbes - chemical propertiesb.stev
chemical properties of soil, microbes in soil, nitrogen cycle, why microbes are in soil, facts of microbes in soil, numbers of microbes in soil, action of nutrient cycles in soil
sulphur cycle, sulphur cycle in soil, microbes in the sulphur cycle, where sulphur is derived, where sulphur comes from, Beggiatoa, Thiobacillus, Desulphovibrio, Desulphomonas, Chromatium,Chlorobium, equations of the sulphur cycle
biodeterioration, textiles biodeterioration, timber biodeterioration, fuels biodeterioration, glass biodeterioration, stone biodeterioration, concrete biodeterioration, rubber biodeterioration, metal biodeterioration, control of biodeterioration, prevention of biodeterioration
Microbial Populations in H2O - chemlithotrophsb.stev
what are chemlithotrophs, chemlithotroph requirements, survival of chemlithotrophs, uses of chemlithotrophs, Thiobacillus, Ferrobacillus, Beggiatoa, Hydrogenomonas
water supply in NZ, potable water process in NZ, household supply of water in NZ, sedimentation of water for supply, coagulation of water for supply, filtration of water for supply, disinfection of water for supply, storage of water for supply, reticulation of water for supply
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
3. Examples of BIOFILMS hull of boats apparent disease on grape / tomato plant slimly pipes unclean floors and counters dental plaque wastewater filters oil spills unclean catheter cooling system filters
4. BIOFILMS : microbes able to survive environment/s become attached to surfaces, in layers (Wikipedia, 2008)
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7. irradiative measures CONTROL over their growth requires: surface cleaning hygiene maintained filter renewal sprays and cloths harsh chemicals
8. Bibliography Trachoo.N. (2003). Biofilms and the food industry . Retrieved September 7, 2008, from http//: www2.psu.ac.th/PresidentOffice/EduService/ Journal/25-6-pdf/12 biofilm _food.pdf American Chemical Society. (2008) . Chemical and engineering news- exploiting biofilms . Retrieved September 7, 2008, from http//: www.pubs.acs.org/cen/coverstory/86/8623cover_box.html Wikipedia. (2008). Biofilm – wikipedia, the free encyclopedia . Retrieved September 7, 2008, from http//:www.en.wikipedia. org/wiki / Biofilm – 64k