Ans. a. The relative sparseness of growth in plates exposed to UV radiation indicates that UV
radiation inhibits the growth of given bacteria. The plate kept screened off from (not exposed to)
UV radiation shows normal growth.
UV radiation may cause mutations (thymine dimers) in the genome of cell (all types of cell
including bacteria). If the extent of DNA damage is beyond repair, the cell dies.
Note: different cells may exhibit differential sensitivity towards UV radiation.
Ans. b. Each colony in the plate is assumed to arise from a single cell.
Under optimum cultural conditions, the single bacterial cell on media undergoes repeated cell.
Since bacteria have a relatively low generation time (20 minutes to few hours, generally), one
cell is capable of developing into a visible colony within 24 hours or so of incubation time.
Solution
Ans. a. The relative sparseness of growth in plates exposed to UV radiation indicates that UV
radiation inhibits the growth of given bacteria. The plate kept screened off from (not exposed to)
UV radiation shows normal growth.
UV radiation may cause mutations (thymine dimers) in the genome of cell (all types of cell
including bacteria). If the extent of DNA damage is beyond repair, the cell dies.
Note: different cells may exhibit differential sensitivity towards UV radiation.
Ans. b. Each colony in the plate is assumed to arise from a single cell.
Under optimum cultural conditions, the single bacterial cell on media undergoes repeated cell.
Since bacteria have a relatively low generation time (20 minutes to few hours, generally), one
cell is capable of developing into a visible colony within 24 hours or so of incubation time..
Akvo - basic microbiology & bacterial metal corrosionMatt Tudge
Bacteria are Unicellular (Single Cell) and have a range of shapes: Sphere, Rod, Spiral. They are a Few micrometers in length and will grow in a wide range of environments.
Akvo - basic microbiology & bacterial metal corrosionMatt Tudge
Bacteria are Unicellular (Single Cell) and have a range of shapes: Sphere, Rod, Spiral. They are a Few micrometers in length and will grow in a wide range of environments.
Lecture-1 Introduction to microbiology updated.pptxRashaAlNagar
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
CAP usually caused by a single organism
Even with extensive diagnostic testing, most investigators cannot identify a specific etiology for CAP in ≥ 50% of patients.
Caused by a variety of Bacteria, Viruses, Fungi
Streptococcus pneumoniae is the most common pathogen 60-70% of the time
Ozone depletion and UV radiations leading to increased ionizing radiations an...Rachana Bagudam
The Earth’s atmosphere is divided into several layers. The lowest region, the troposphere, extends from the Earth’s surface up to about 10 kilometres (km) in altitude. Virtually all human activities occur in the troposphere. Mt. Everest, the tallest mountain on the planet, is only about 9 km high. The next layer, the stratosphere, continues from 10 km to about 50 km. Most commercial airline traffic occurs in the lower part of the stratosphere. For nearly a billion years, ozone molecules in the atmosphere have protected life on Earth from the effects of ultraviolet rays. It is a form of oxygen (O2). We all know that, oxygen we need to live and breathe. Normal oxygen consists of two oxygen atoms. Ozone, however, consists of three oxygen atoms and has the chemical formula O3.
DUMO Algacleaner is the most effective device to remove algae, biofilm and pathogens from lakes, ponds, irrigation pools, etc., without chemicals.
The technology
Weighted average cost of all financing sources(Thus weight is give.pdfanilgoelslg
Weighted average cost of all financing sources
(Thus weight is given to all the sources of finance)
Solution
Weighted average cost of all financing sources
(Thus weight is given to all the sources of finance).
( 1) jirovecii tropozoites produce sexually by fission is a false st.pdfanilgoelslg
( 1) jirovecii tropozoites produce sexually by fission is a false statement.
(2) influenza,mycoplasma,rhinovirus,respiratory syncytial virus are responsible for respiratory
disease in infants.
Solution
( 1) jirovecii tropozoites produce sexually by fission is a false statement.
(2) influenza,mycoplasma,rhinovirus,respiratory syncytial virus are responsible for respiratory
disease in infants..
More Related Content
Similar to Ans. a. The relative sparseness of growth in plates exposed to UV ra.pdf
Lecture-1 Introduction to microbiology updated.pptxRashaAlNagar
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
Microaspiration from nasopharynx: S. Pneumonia
Inhalation: TB, viruses, Legionella
Aspiration: anaerobes
Bloodborne: Staph endocarditis, septic emboli
Direct extension: trauma
CAP usually caused by a single organism
Even with extensive diagnostic testing, most investigators cannot identify a specific etiology for CAP in ≥ 50% of patients.
Caused by a variety of Bacteria, Viruses, Fungi
Streptococcus pneumoniae is the most common pathogen 60-70% of the time
Ozone depletion and UV radiations leading to increased ionizing radiations an...Rachana Bagudam
The Earth’s atmosphere is divided into several layers. The lowest region, the troposphere, extends from the Earth’s surface up to about 10 kilometres (km) in altitude. Virtually all human activities occur in the troposphere. Mt. Everest, the tallest mountain on the planet, is only about 9 km high. The next layer, the stratosphere, continues from 10 km to about 50 km. Most commercial airline traffic occurs in the lower part of the stratosphere. For nearly a billion years, ozone molecules in the atmosphere have protected life on Earth from the effects of ultraviolet rays. It is a form of oxygen (O2). We all know that, oxygen we need to live and breathe. Normal oxygen consists of two oxygen atoms. Ozone, however, consists of three oxygen atoms and has the chemical formula O3.
DUMO Algacleaner is the most effective device to remove algae, biofilm and pathogens from lakes, ponds, irrigation pools, etc., without chemicals.
The technology
Weighted average cost of all financing sources(Thus weight is give.pdfanilgoelslg
Weighted average cost of all financing sources
(Thus weight is given to all the sources of finance)
Solution
Weighted average cost of all financing sources
(Thus weight is given to all the sources of finance).
( 1) jirovecii tropozoites produce sexually by fission is a false st.pdfanilgoelslg
( 1) jirovecii tropozoites produce sexually by fission is a false statement.
(2) influenza,mycoplasma,rhinovirus,respiratory syncytial virus are responsible for respiratory
disease in infants.
Solution
( 1) jirovecii tropozoites produce sexually by fission is a false statement.
(2) influenza,mycoplasma,rhinovirus,respiratory syncytial virus are responsible for respiratory
disease in infants..
Zeff increases from rigght to left in a period, a.pdfanilgoelslg
Zeff increases from rigght to left in a period, and increases slightly from top to
bottom in a group.
Solution
Zeff increases from rigght to left in a period, and increases slightly from top to
bottom in a group..
What exactly was involved in the reaction Were y.pdfanilgoelslg
What exactly was involved in the reaction? Were you neutralizing an acid or a
base? Just adding bicarb to water? In any case My best guess would be CO2(g) NaHCO3 + H+
<==> Na+ + H2O + CO2
Solution
What exactly was involved in the reaction? Were you neutralizing an acid or a
base? Just adding bicarb to water? In any case My best guess would be CO2(g) NaHCO3 + H+
<==> Na+ + H2O + CO2.
True Infrared spectroscopy is one of the fastest.pdfanilgoelslg
True Infrared spectroscopy is one of the fastest methods for determining
information ... molecular structure on a wide variety of compounds. ... A typical organic ... As
you can see in the IR spectrum of 1-butanol, there are many short peaks
Solution
True Infrared spectroscopy is one of the fastest methods for determining
information ... molecular structure on a wide variety of compounds. ... A typical organic ... As
you can see in the IR spectrum of 1-butanol, there are many short peaks.
sp2 note; NO2- adopts a bent and planar geometry.pdfanilgoelslg
sp2 note; NO2- adopts a bent and planar geometry, thus it is sp2-hybridized.
Solution
sp2 note; NO2- adopts a bent and planar geometry, thus it is sp2-hybridized..
I2 is purple color. using oxidizing areagent to o.pdfanilgoelslg
I2 is purple color. using oxidizing areagent to oxdize NaI to I2. through color
change, you can judge if the salt contains I- ion or not. such as use H2SO4 to oxidize it. 2 Na+ +
2 I- + 2 H+ + 2 HSO4- <-> 2 Na+ + I2 + HSO3- + HSO4- + H2O.
Solution
I2 is purple color. using oxidizing areagent to oxdize NaI to I2. through color
change, you can judge if the salt contains I- ion or not. such as use H2SO4 to oxidize it. 2 Na+ +
2 I- + 2 H+ + 2 HSO4- <-> 2 Na+ + I2 + HSO3- + HSO4- + H2O..
conductivity of the solution is due to its ions. .pdfanilgoelslg
conductivity of the solution is due to its ions. The mobility of the ions in the
solution will cause the conductivity. If the no . of ions in the solution is more then the mobility of
the ions will be more there by the condictivity will be more. CaCl2 ----> Ca2+ + 2 Cl- totally
(1+2)=3 ions Fe(NO3)3 ----> Fe 3+ + 3 NO3 - totally (1+3) = 4 ions So No . of ions in
Fe(NIO3)3 will be more its conductivity will be more in solution.
Solution
conductivity of the solution is due to its ions. The mobility of the ions in the
solution will cause the conductivity. If the no . of ions in the solution is more then the mobility of
the ions will be more there by the condictivity will be more. CaCl2 ----> Ca2+ + 2 Cl- totally
(1+2)=3 ions Fe(NO3)3 ----> Fe 3+ + 3 NO3 - totally (1+3) = 4 ions So No . of ions in
Fe(NIO3)3 will be more its conductivity will be more in solution..
raised outcomes exists across several situations, as an example by .pdfanilgoelslg
raised outcomes exists across several situations, as an example: by analyzing patient
characteristics and also the price and outcomes of care to spot the foremost clinically and value
effective treatments and supply analysis and tools, thereby influencing supplier behavior;
applying advanced analytics to patient profiles (e.g., segmentation and prognostic modeling) to
proactively determine people WHO would like preventative care or way changes; broad scale
illness identification to spot prognostic events and support interference initiatives; assembling
and commercial enterprise knowledge on medical procedures, therefore aiding patients in crucial
the care protocols or regimens that provide the most effective value; distinctive, predicting and
minimizing fraud by implementing advanced analytic systems for fraud detection and checking
the accuracy and consistency of claims; and, implementing a lot of nearer to period, claim
authorization; making new revenue streams by aggregating and synthesizing patient clinical
records and claims knowledge sets to supply knowledge and services to 3rd parties, for example,
licensing knowledge to help pharmaceutical firms in distinctive patients for inclusion in clinical
trials. several payers square measure developing and deploying mobile apps that facilitate
patients manage their care, find suppliers and improve their health. Via analytics, payers square
measure able to monitor adherence to drug and treatment regimens and observe trends that result
in individual and population eudaemonia advantages [12, 16, 17, 18].
This article provides an outline of massive knowledge analytics in care because it is rising as a
discipline. First, we tend to outline and discuss the assorted blessings and characteristics of
massive knowledge analytics in care. Then we tend to describe the branch of knowledge
framework of massive knowledge analytics in care. Third, the massive knowledge analytics
application development methodology is delineate. Fourth, we offer samples of huge knowledge
analytics in care rumored within the literature. Fifth, the challenges square measure known.
Lastly, we provide conclusions and future directions.
Big knowledge analytics in care
Health knowledge volume is anticipated to grow dramatically within the years ahead [6].
additionally, care compensation models square measure changing; pregnant use and get
performance square measure rising as essential new factors in today’s care surroundings. though
profit isn\'t and may not be a primary incentive, it\'s vitally vital for care organizations to amass
the out there tools, infrastructure, and techniques to leverage huge knowledge effectively
alternatively risk losing doubtless scores of bucks in revenue and profits [19].
What precisely is huge data? A report delivered to the U.S. Congress in August 2012 defines
huge knowledge as “large volumes of high speed, complex, and variable knowledge that need
advanced techniques and technologies to alter the capt.
Q-1Ans-MAC address is a globally unique identifier assigned to n.pdfanilgoelslg
Q-1
Ans-
MAC address is a globally unique identifier assigned to network devices, and therefore it is often
referred to as hardware or physical address.
MAC addresses are 6-byte (48-bits) in length
Solution
Q-1
Ans-
MAC address is a globally unique identifier assigned to network devices, and therefore it is often
referred to as hardware or physical address.
MAC addresses are 6-byte (48-bits) in length.
Net neutrality is the principle that Internet service providers and .pdfanilgoelslg
Net neutrality is the principle that Internet service providers and governments regulating the
Internet should treat all data on the Internet the same, not discriminating or charging
differentially by user, content, website, platform, application, type of attached equipment, or
mode of communication.
supporters of net neutrality wants cable operators not to screen,interrupt or filter internet content
without a court order.
for example consider a case where companies X and Y are comepetitors, if there is no net
neutrality then if X gives money to cable companies the companies can make people accessing Y
experience unfortable by giving less speeds,bandwidth etc. website of X opens fast but Y\'s
website can be loaded slow or not lod at all.eliminating net neutrality may make internet just as
cable tv where the content will be made to user only if they pay for the service.and monopolistic
companies may take severe advantage. so cable companies have all advantages if net neutrality is
not passed.
Solution
Net neutrality is the principle that Internet service providers and governments regulating the
Internet should treat all data on the Internet the same, not discriminating or charging
differentially by user, content, website, platform, application, type of attached equipment, or
mode of communication.
supporters of net neutrality wants cable operators not to screen,interrupt or filter internet content
without a court order.
for example consider a case where companies X and Y are comepetitors, if there is no net
neutrality then if X gives money to cable companies the companies can make people accessing Y
experience unfortable by giving less speeds,bandwidth etc. website of X opens fast but Y\'s
website can be loaded slow or not lod at all.eliminating net neutrality may make internet just as
cable tv where the content will be made to user only if they pay for the service.and monopolistic
companies may take severe advantage. so cable companies have all advantages if net neutrality is
not passed..
Malnutrition people lacks energy so they interact less with the peop.pdfanilgoelslg
Malnutrition people lacks energy so they interact less with the people around them affecting the
mental, physical and cognitive development of that individual.
Solution
Malnutrition people lacks energy so they interact less with the people around them affecting the
mental, physical and cognitive development of that individual..
Insecticide
An insecticide is a substance used to kill insects. They
include ovicides and larvicides used against insect eggs and larvae, respectively. Insecticides are
used in agriculture, medicine, industry and by consumers. Insecticides are claimed to be a major
factor behind the increase in agricultural 20th century\'s productivity . Nearly all insecticides
have the potential to significantly alter ecosystems; many are toxic to humans; some concentrate
along the food chain.
Insecticides can be classified in two major groups: systemic insecticides, which have residual or
long term activity; and contact insecticides, which have no residual activity.
Furthermore, one can distinguish three types of insecticide. 1. Natural insecticides, such as
nicotine, pyrethrum and neem extracts, made by plants as defenses against insects. 2. Inorganic
insecticides, which are metals. 3. Organic insecticides, which are organic chemical compounds,
mostly working by contact.
The mode of action describes how the pesticide kills or inactivates a pest. It provides another
way of classifying insecticides. Mode of action is important in understanding whether an
insecticide will be toxic to unrelated species, such as fish, birds and mammals.
Insecticides are distinct from insect repellents, which do not kill.
activity
Systemic insecticides become incorporated and distributed systemically throughout the whole
plant. When insects feed on the plant, they ingest the insecticide. Systemic insecticides produced
by transgenic plants are called plant-incorporated protectants (PIPs). For instance, a gene that
codes for a specific Bacillus thuringiensis biocidal protein was introduced into corn and other
species. The plant manufactures the protein, which kills the insect when consumed .Contact
insecticides are toxic to insects upon direct contact. These can be inorganic insecticides, which
are metals and include arsenates, copper and fluorine compounds, which are less commonly
used, and the commonly used sulfur. Contact insecticides can be organic insecticides, i.e. organic
chemical compounds, synthetically produced, and comprising the largest numbers of pesticides
used today. Or they can be natural compounds like pyrethrum, neem oil etc. Contact insecticides
usually have no residual activity.
Efficacy can be related to the quality of pesticide application, with small droplets, such as
aerosols often improving performance.[4][better source needed]
Biological pesticides
Main article: Biopesticide
Many organic compounds are produced by plants for the purpose of defending the host plant
from predation. A trivial case is tree rosin, which is a natural insecticide. Specific, the production
of oleoresin by conifer species is a component of the defense response against insect attack and
fungal pathogen infection . Many fragrances, e.g. oil of wintergreen, are in fact antifeedants.
Four extracts of plants are in commercial use: pyrethrum, rotenone, neem oil, and various
essential oil.
C. 10.0.0.65Host 10.0.0.65 is the device IP address of the host th.pdfanilgoelslg
C. 10.0.0.65
Host 10.0.0.65 is the device IP address of the host that accessed a web server on port 80.
Solution
C. 10.0.0.65
Host 10.0.0.65 is the device IP address of the host that accessed a web server on port 80..
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.
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.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
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!
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
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Antifertility, Toxicity studies as per OECD guidelines
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Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
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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.
Ans. a. The relative sparseness of growth in plates exposed to UV ra.pdf
1. Ans. a. The relative sparseness of growth in plates exposed to UV radiation indicates that UV
radiation inhibits the growth of given bacteria. The plate kept screened off from (not exposed to)
UV radiation shows normal growth.
UV radiation may cause mutations (thymine dimers) in the genome of cell (all types of cell
including bacteria). If the extent of DNA damage is beyond repair, the cell dies.
Note: different cells may exhibit differential sensitivity towards UV radiation.
Ans. b. Each colony in the plate is assumed to arise from a single cell.
Under optimum cultural conditions, the single bacterial cell on media undergoes repeated cell.
Since bacteria have a relatively low generation time (20 minutes to few hours, generally), one
cell is capable of developing into a visible colony within 24 hours or so of incubation time.
Solution
Ans. a. The relative sparseness of growth in plates exposed to UV radiation indicates that UV
radiation inhibits the growth of given bacteria. The plate kept screened off from (not exposed to)
UV radiation shows normal growth.
UV radiation may cause mutations (thymine dimers) in the genome of cell (all types of cell
including bacteria). If the extent of DNA damage is beyond repair, the cell dies.
Note: different cells may exhibit differential sensitivity towards UV radiation.
Ans. b. Each colony in the plate is assumed to arise from a single cell.
Under optimum cultural conditions, the single bacterial cell on media undergoes repeated cell.
Since bacteria have a relatively low generation time (20 minutes to few hours, generally), one
cell is capable of developing into a visible colony within 24 hours or so of incubation time.
