Glanders is a disease that most commonly affects which animal?.
Answers
Glanders is a highly contagious and potentially fatal infectious disease that primarily affects horses, donkeys, and mules. It is caused by the bacterium Burkholderia mallei.
Glanders can also rarely affect other animals, including humans, but such cases are extremely rare. The disease is characterized by respiratory symptoms, skin lesions, and the formation of nodules in various organs. It has been eradicated in many countries, but sporadic cases still occur in certain regions, particularly in parts of Africa, Asia, and the Middle East.
Since human cases of glanders are rare, there is limited information about antibiotic treatment in humans. Sulfadiazine has been found to be effective in experimental animals and in humans.
Presently, there is no vaccine available for glanders.
In countries where glanders is endemic in animals, prevention of the disease in humans involves identification and elimination of the infection in the animal population.
Within the health care setting, transmission can be prevented by using standard and airborne precautions.
Symptoms of glanders commonly include:
Fever with chills and sweating
Muscle aches
Chest pain
Muscle tightness
Headache
Nasal discharge
Light sensitivity (sometimes with excessive tearing of the eyes)
The particular symptoms experienced, however, will vary depending on the type of infection. The four types of infections, along with the symptoms associated with each, are listed below.
Image of sick person.
Localized Infection
If there is a cut or scratch in the skin, a localized infection with ulceration may develop within 1 to 5 days at the site where the bacteria entered the body. Swollen lymph nodes may also be apparent.
Infections involving the mucous membranes in the eyes, nose, and respiratory tract will cause increased mucus production from the affected sites. Dissemination to other locations in the body may occur 1-4 weeks after infection.
Pulmonary Infection
Glanders often manifests itself as pulmonary infection. In pulmonary infections, pneumonia, pulmonary abscesses, and pleural effusion can occur. Chest X-rays will show localized infection in the lobes of the lungs.
Bloodstream Infection
Without treatment, glanders bloodstream infections are usually fatal within 7 to 10 days.
Chronic Infection
The chronic form of glanders involves multiple abscesses within the muscles and skin of the arms and legs or in the lungs, spleen, and/or liver.
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Related Questions
Phospholipase C is an enzyme that: Group of answer choices catalyzes the removal of lipids from the plasma membrane. activates receptors and causes them to dimerize. stimulates the uptake of calcium ions by smooth ER. catalyzes the hydrolysis of certain membrane lipids in response to a G protein.
Answers
Phospholipase C is an enzyme that catalyzes the hydrolysis of certain membrane lipids in response to a G protein. The correct answer is D.
Phospholipase C (PLC) is an enzyme that catalyzes the hydrolysis of certain membrane lipids in response to a G protein.
Specifically, PLC cleaves phosphatidylinositol 4,5-bisphosphate (PIP2) into two secondary messengers: inositol 1,4,5-trisphosphate (IP3) and diacylglycerol (DAG).
This process is important in signal transduction pathways that involve G protein-coupled receptors (GPCRs) and tyrosine kinase receptors.
When a ligand binds to a GPCR or a tyrosine kinase receptor, it activates a G protein or a kinase, which in turn activates PLC.
The resulting IP3 and DAG molecules then trigger downstream signaling pathways, such as the release of calcium ions from intracellular stores and the activation of protein kinase C.
PLC is found in various cell types and plays important roles in many physiological processes, including neurotransmission, muscle contraction, and immune response.
Dysregulation of PLC signaling has been implicated in various diseases, including cancer, Alzheimer's disease, and bipolar disorder.
In summary, phospholipase C is an enzyme that catalyzes the hydrolysis of certain membrane lipids in response to a G protein, leading to the production of IP3 and DAG and the activation of downstream signaling pathways. Therefore, the correct answer is D.
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Question 9 of 10
A scientist wants to develop a model of a glucose molecule to visualize how
the atoms of carbon, hydrogen, and oxygen are positioned. Which type of
model would best represent this?
A. A real-world scale physical model
B. A large-scale physical model
C. A mathematical model
D. A conceptual model
Answers
In a case whereby a scientist wants to develop a model of a glucose molecule to visualize how the atoms of carbon, hydrogen, and oxygen are positioned, the type of model that would best represent is option A mathematical model.
What is a mathematical model ?A mathematical model can be described as a model that describes a system using some set of variables as well as some set of equations .
These equations will help in the that establishment of the relationships between the variables however the variables could be real or integer numbers.
Therefore, option A is correct.
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What event would most directly lead to the development of female external genitalia?.
Answers
Answer:
If embryonic testes do not produce testosterone.
Explanation:
During pregnancy the embryo and its surrounding tissues produce hormones that prevent endometrial cell death. If embryonic testes do not produce testosterone, a genetic male develops female external genitalia.
What is the population growth rate from 1850 to 1970?
Answers
Question 1)
in flowering plants, [1] is achieved through modifying size, colour, and scent in the [2] producing parts of plants. Showier flowers are generally found on [3] plants in moneocious species.
1)
2)
3)
there is no data. This is Bio evolutionary
So terms like female/male natural selection, sexual selection, sexual dismorphism and many other terms that relate to evolution
Answers
In flowering plants producing parts of plants. Achieving successful reproduction is critical for the survival of the species. This is achieved through various mechanisms, including modifying the size, color, and scent in the reproductive structures of plants.
The reproductive structures of flowering plants consist of both male and female parts, with the male parts being responsible for producing pollen and the female parts being responsible for producing seeds.
Showier flowers are generally found on male plants in monoecious species. This is because male plants typically invest more resources in attracting pollinators than female plants, as they need to transfer pollen to female plants for successful reproduction. This phenomenon is known as sexual selection, where individuals with certain traits are more successful in attracting mates and reproducing.
In addition to sexual selection, other factors such as natural selection and sexual dimorphism also play a role in the evolution of flowering plants. Natural selection refers to the process by which certain traits become more common in a population due to their survival or reproductive advantages. Sexual dimorphism refers to the physical differences between males and females of the same species, which may be the result of sexual selection, natural selection, or both.
Overall, the evolution of flowering plants is a complex and fascinating process, shaped by various factors over millions of years.
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What is the genotype ratio of the F2 plants?
Answers
Answer:
1:2:1
Explanation:
Boom Logic....
Explanation:
the genotype ratio of the F2 plants is 1:2:1
define the following words a: biology
b:biotechnology
Answers
Answer:Biotechnology is a broad area of biology, involving the use of living systems and organisms to develop or make products. Depending on the tools and applications, it often overlaps with related scientific fields
biology the laws and phenomena relating to an organism or group
Biology: The study of living organisms is called biology
Biotechnology: Application of technologies in the field of biology.
What is the difference between biology and biotechnology?Biotechnology is a subfield of biology, which is a science. Biotechnology is the use of biology for human benefit, whereas biology is the study of living things. Biotechnology uses a variety of methods, such as the genetic engineering of bacteria, to produce industrial goods.
The anatomy of living things is what distinguishes biology from biotechnology. The anatomy and physiology of living things are the main topics of biology. Contrarily, biotechnology is concerned with technology. It has nothing to do with the least important aspects of a living thing's anatomy and physiology.
Hence, this is a detailed explanation of biology and biotechnology.
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x is the maximum population that a given area can support
Carrying capacity
Population growth
Limiting factor
Immigration rate
Answers
Answer:
aa22
Explanation:
yeah yeah y
methane can be produced by decay of garbage in landfills and manure from feedlots. T/F
Answers
The statement "Methane can be produced by decay of garbage in landfills and manure from feedlots" is true.
Methane is a greenhouse gas that is produced as a result of biological decay. When organic matter like garbage or manure decomposes or rots, it produces methane gas, which is harmful to the environment and contributes to global warming and climate change. In landfills, the breakdown of organic matter produces a lot of methane gas, which can be captured and used as a source of energy. This is one way to reduce the environmental impact of landfills and make them more sustainable. The same process happens in feedlots, where animal waste and manure is decomposed, which produces methane gas.
Therefore, the statement, methane can be produced by decay of garbage in landfills and manure from feedlots, is true.
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Materials such as carbon and nitrogen go through cycles. The cycling of nitrogen waste materials is mostly dependent upon the role of which factor?
A. trees
B. atmosphere
C. sunlight
D. bacteria
Answers
C: Sunlight
someone PLEASEEEEEE answer this question for me i really want to pass ); <333
Answers
Identify each of the following as an example of a scientific theory, a model, or a hypothesis. - In order to determine how muscles work, a biophysicist imagines that certain muscle proteins are tiny springs and measures how "stretchy" they are. This is a - A medical doctor sees some improvements in cancer patients when they are given a new drug, so the doctor thinks that the new drug may be helpful to treat cancer. This is a - Einstein developed a series of ideas and equations to explain gravity as a curvature in space and time; numerous experiments and observations have given results consistent with his ideas and equations. This is a - The flow of blood through a blood vessel is treated as the flow of a liquid through a long, straight pipe. This is a Why is it important for biologists and people in biology-related fields to learn physics? Select all that are correct. To learn how to solve complex problems To learn how to communicate scientific ideas To learn how to apply fundamental principles with logic and reasoning To learn how to plug numbers into equations and calculate answers To learn how to use math in science and make estimates To learn how to interpret and apply different representations of information To learn how to interpret quantitative measurements
Answers
- In order to determine how muscles work, a biophysicist imagines that certain muscle proteins are tiny springs and measures how "stretchy" they are. This is a model.
- A medical doctor sees some improvements in cancer patients when they are given a new drug, so the doctor thinks that the new drug may be helpful to treat cancer. This is a hypothesis.
- Einstein developed a series of ideas and equations to explain gravity as a curvature in space and time; numerous experiments and observations have given results consistent with his ideas and equations. This is a scientific theory.
- The flow of blood through a blood vessel is treated as the flow of a liquid through a long, straight pipe. This is a model.
It is important for biologists and people in biology-related fields to learn physics because:
- To learn how to solve complex problems
- To learn how to communicate scientific ideas
- To learn how to apply fundamental principles with logic and reasoning
- To learn how to interpret and apply different representations of information
- To learn how to interpret quantitative measurements
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Identify the following situations as a hypothesis, a theory, or a model.
i. In order to determine how muscles work, a biophysicist imagines that certain muscle proteins are tiny springs and measures how "stretchy" they are.
ii. Einstein developed a series of ideas and equations to explain gravity as a curvature in space and time; numerous experiments and observations have given results consistent with his ideas and equations.
iii. A medical doctor sees some improvements in cancer patients when they are given a new drug, so the doctor thinks that the new drug may be helpful to treat cancer.
A) i. - hypothesis; ii. - theory; iii. - model
B) i. - model; ii. - theory; iii. - hypothesis
C) i. - theory; ii. - hypothesis; iii. - model
D) i. - model; ii. - hypothesis; iii. - theory
E) i. - theory; ii. - model; iii. - hypothesis
I’m horrible with genetics
Help is greatly appreciated!
Answers
Answer:
1st Q: a hairless body
2nd Q: Green body feathers
Explanation:
The paragraphs answer the questions because its asking for the phenotype (the physical characteristics) if it were asking for the allele combination it would be "bb" for the first question and "BB" for the second question.
The folded organelle just outside of the nucleus that is covered in ribosomes and plays a role in protein synthesis is called the
А folded Golgi Apparatus.
B smooth endoplasmic reticulum.
С membrane-bound mitochondria.
D rough endoplasmic reticulum.
Answers
Answer:
D. Rough endoplasmic reticulum
Explanation:
The rough endoplasmic reticulum is a folded organelle inside of a cell, much like it's smooth counterpart except is covered in ribosomes, giving it the 'rough' name.
the vertebral column extends from the skull to the___
Answers
Answer:
the vertebral column extends from the skull to the tail.
Explanation:
The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs.
___________ is a protein that stabilizes existing actin micofilaments
Answers
Tropomyosin is a protein that stabilizes existing actin microfilaments.
Tropomyosin is a two-stranded, alpha-helical coiled-coil protein that twists along the actin filament surface, spanning seven actin monomers. It stabilizes existing actin microfilaments by preventing actin polymerization and depolymerization.Tropomyosin is a long, thin, fibrous protein that binds to the actin molecule's grooves.
It stabilizes actin microfilaments by promoting the formation of microfilaments and inhibiting the depolymerization of microfilaments by sterically blocking actin filament association. Tropomyosin's coiled coil binds to a continuous groove on the surface of actin monomers, which serves as a scaffold for troponin to attach to tropomyosin.The tropomyosin molecule stabilizes the actin filament by preventing the myosin head from binding to the actin monomers, causing muscle contraction.
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which is a way digestion in some animals differs from humans.
A) Acids break down foods
B) Nutrients are absorbed through the skin.
C) Food is broken down by chewing.
D) Food in digested in the stomach.
Pls help
Answers
Answer: B) Nutrients are absorbed through the skin.
Explanation: In some animals, such as some worms and parasites, digestion is different from human digestion in that some nutrients can be absorbed via the skin. Skinny respiration is the name given to this mechanism. These creatures can exchange gases like oxygen and carbon dioxide as well as acquire nutrients like carbohydrates and amino acids from their surroundings thanks to their thin and permeable outer shell. In contrast, the small intestine is the main source of nutrition absorption in humans.
How High heat capacity does this help organisms on a
SMALL scale?
Answers
Answer:
the property of high heat capacity allows highly regulated internal body temperatures.
Explanation:
Match each tissue to the activity that occurs there during energy restriction
Liver A. Lipolysis
Adipose B. Ghrelin stimulation
Hypothalamus C. Ketogenesis
Answers
During energy restriction, the activities in each tissue are as follows:
Adipose tissue - Lipolysis
Liver - Ketogenesis
Hypothalamus - Ghrelin stimulation
Being this molecular movement, related to the properties of the fluid that change with temperature. This means that convection occurs when the hottest parts of a fluid ascend to the coldest zones, generating a continuous circulation of the fluid (better known as convective current) transmitting heat to the cold zones by decreasing the density caused by the increase in temperature.
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Ben measures the height of two bottles. One is 12 centimeters and the other is 15 centimeters. In millimeters what is the difference of the two heights
Answers
The difference in height between the two bottles is 30 millimeters.
To calculate the difference in height between the two bottles in millimeters, we need to convert the heights from centimeters to millimeters and then subtract one from the other.
First, we convert the height of the first bottle from centimeters to millimeters. Since there are 10 millimeters in a centimeter, we can multiply the height of 12 centimeters by 10 to get the height in millimeters:
12 centimeters * 10 millimeters/centimeter = 120 millimeters.
Next, we convert the height of the second bottle from centimeters to millimeters using the same conversion factor. We multiply the height of 15 centimeters by 10:
15 centimeters * 10 millimeters/centimeter = 150 millimeters.
Now that we have both heights in millimeters, we can calculate the difference. We subtract the height of the first bottle from the height of the second bottle:
150 millimeters - 120 millimeters = 30 millimeters.
Therefore, the difference in height between the two bottles is 30 millimeters.
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the 6 functions of connective tissue?
Answers
Answer:
Major functions of connective tissue include: 1) binding and supporting, 2) protecting, 3) insulating, 4) storing reserve fuel, and 5) transporting substances within the body. 6) Connective tissues can have various levels of vascularity.
Explanation:
Page 1 Page 2 Radioactive decay involves the changing of a radioactive atom into another radioactive atom. For example, rocks and minerals may contain potassium-40 that changes into argon-40. Mass spectrometers measure the number of these atoms in a rock or mineral sample. This information and knowing the half-life of potassium-40 can help determine the age of rock layers. The half-life of potassium-40 is 1.3 billion years. The potassium-40 in rocks and minerals will decay through many half-lives until all of them change into argon-40. How many atoms will there most likely be at the third half-life of potassium-40 in this model? A model rock layer had 50 pennies (atoms of potassium-40). How old is the rock layer?
Answers
Answer:
13 and 1.3 billion years
Explanation:
Just got it right
Answer:
1. 13
2. 1.3 billion years old
Explanation:
good luck hope you get a 1000000
Which of the following scenarios is representative of how agricultural practices can affect the environment?
Answers
Explanation:
bush burning - more carbon released into the atmosphere
deforestation - reduction of population of specific species of trees
crop rotation - more nutrients conserved in the soil
afforrestation -less amount of carbon in the atmosphere(cleaner air)
A sarcomere that is at a resting length of 1.7um will generate __________________ force compared to a sarcomere at 2.15um.
Answers
A sarcomere that is at a resting length of 1.7um will generate less force compared to a sarcomere at 2.15um.
Why sarcomere at 1.7um generate less force compared to a sarcomere at 2.15um?The force generated by a sarcomere, the basic functional unit of muscle fibers, is dependent on its resting length. When a sarcomere is stretched beyond its optimal length, it generates less force, while if it is compressed, it generates more force.
At the optimal length, the overlap between actin and myosin filaments is greatest, resulting in the most effective cross-bridge formation and force generation. In this case, a sarcomere at a resting length of 1.7um will generate less force compared to a sarcomere at 2.15um.
Therefore, the optimal resting length of sarcomeres is critical for muscle function, as it allows for the most efficient force production and optimal muscle contraction.
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Where are the different products of photosynthesis made? Drag the answers to the correct part of the Venn Diagram.
ITEM BANK: Move to Bottom
ADP
ATP
Glucose
NADP
NADPH
Oxygen
Both
Light-Dependent
Reactions
Light-Independent
Reactions
Answers
Answer:
Light-Dependent reactions: Oxygen, ATP, NADPH
Light-Independent reactions: Glucose, ADP, NADP
Explanation:
what is the marsupials of gold fish?
Answers
Answer:
what do you mean by this question
?
Answer:
In East Asia, the goldfish is a relatively small member of the carp family
Explanation:
Mark brainliest pls
Throughout history, amoebic dysentery has resulted in the deaths of many soldiers. Deaths from this illness have often exceeded the number of deaths from wounds.
What likely led to the high rate of infection by the amoeba that causes this disease?
A. lack of available vaccines
B. lack of doctors to treat the sick soldiers
C. lack of vitamins and minerals in the diet
D. unclean food and water on the battlefield
Answers
sorry if it’s wrong;(.
1. Compare
reflection,
and contrast how transmission,
and absorption affect a wave.
Answers
Absorption involves the transfer of energy to a substance, while reflection and transmission include direction and speed alterations. They alter waves' amplitude, frequency, speed, direction, or energy in diverse ways.
How do a wave's transmission, reflection, and absorption differ?Many things can happen when waves interact with an item. The term "transmit" refers to the ability of the wave to go through an object. Either the wave is absorbed, in which case thermal energy is produced, or it is reflected.
What distinguishes reflection from transmittance?Definition. The amount of light reflected from a surface or optical component is indicated by its reflectance. When light is projected onto a surface, it is equivalent to the ratio of incident power to reflected power.
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Which is located outside the nucleus of an atom? a. Electron b. Ion c. Neutron d. Proton
Answers
Please mark brainliest
Hey!
The Answer is Electron!
What is the driving force behind the carbon cycle?
Answers
Answer:
Respiration and photosynthesis
Answer:
The driving force behind the carbon cycle is respiration and photosynthesis.
Explanation:
because it is boi .>.