Type III hypersensitivities are also referred to as immune complex mediated hypersensitivities.
Which cell is responsible for clearing the antibody-antigen complexes that are formed? In type I
hypersensitivity, prior sensitization to the antigen/allergen is not required because it\'s an
immediate type of reaction. True False Which cell types participate in antibody mediated
attacks of either cells or red blood cells in type II hypersensitivities?
Solution
Hypersensitive is the group of unfavourable reactions produced by the normal Immune system. It
includes allergies and Autoimmunity. Type-III immunity is immune complex mediated diseases
that include Serum sickness, Rheumatoid arthritis etc. The mediators are IgG, complement and
Neutrophills.
7. Answer is Macrophages.
8. False: Prior sensitization with allergin, leads to IgE production, then they bind to mast cells.
Again encounter wits same allergin, bind to these mast cell bound IgE. Finally leads to
degranulation and Type-1 hypersensitivity.
9. All three types of cells: Macrophages, NK cells and Neutrophils.
Introduction
Hypersensitivity is increased reactivity or increased sensitivity by the animal body to an antigen to
which it has been previously exposed.
The term is often used as a synonym for allergy, which describes a state of altered reactivity to an
antigen.
Hypersensitivity has been divided into categories based upon whether it can be passively transferred
by antibodies or by specifically immune lymphoid cells.
The most widely adopted current classification is that of Coombs and Gell that designates
immunoglobulin-mediated (immediate) hypersensitivity reactions as types I, II, and III, and
lymphoid cell-mediated (delayed-type) hypersensitivity/cell-mediated immunity as a type IV
reaction.
“Hypersensitivity” generally represents the “dark side,” signifying the undesirable aspects of an
immune reaction, whereas the term “immunity” implies a desirable effect.
A hypersensitive response (HR) is an anti-pathogen response in plants produced by avr-R system
activation that leads to alterations in Ca+ flux, MAPK activation, and NO and ROI formation.
There is rapid necrosis of plant cells in contact with the pathogen.
This process prevents spread of the pathogen and releases hydrolytic enzymes that facilitate injury to
the pathogen’s structural integrity.
Causes of Hypersensitivity
Immune responses that are the cause of hypersensitivity diseases may be specific for antigens from different
sources:
Autoimmunity: reactions against self antigens.
Reactions against microbes.
Reactions against non-microbial environmental antigens.
Mechanism of Hypersensitivity
Hypersensitivity diseases are commonly classified according to the type of immune response and the
effector mechanism responsible for cell and tissue injury. These mechanisms include some that are
predominantly dependent on antibodies and others predominantly dependent on T cells, although a role for
both humoral and cell-mediated immunity is often found in many hypersensitivity diseases.
Introduction
Hypersensitivity is increased reactivity or increased sensitivity by the animal body to an antigen to
which it has been previously exposed.
The term is often used as a synonym for allergy, which describes a state of altered reactivity to an
antigen.
Hypersensitivity has been divided into categories based upon whether it can be passively transferred
by antibodies or by specifically immune lymphoid cells.
The most widely adopted current classification is that of Coombs and Gell that designates
immunoglobulin-mediated (immediate) hypersensitivity reactions as types I, II, and III, and
lymphoid cell-mediated (delayed-type) hypersensitivity/cell-mediated immunity as a type IV
reaction.
“Hypersensitivity” generally represents the “dark side,” signifying the undesirable aspects of an
immune reaction, whereas the term “immunity” implies a desirable effect.
A hypersensitive response (HR) is an anti-pathogen response in plants produced by avr-R system
activation that leads to alterations in Ca+ flux, MAPK activation, and NO and ROI formation.
There is rapid necrosis of plant cells in contact with the pathogen.
This process prevents spread of the pathogen and releases hydrolytic enzymes that facilitate injury to
the pathogen’s structural integrity.
Causes of Hypersensitivity
Immune responses that are the cause of hypersensitivity diseases may be specific for antigens from different
sources:
Autoimmunity: reactions against self antigens.
Reactions against microbes.
Reactions against non-microbial environmental antigens.
Mechanism of Hypersensitivity
Hypersensitivity diseases are commonly classified according to the type of immune response and the
effector mechanism responsible for cell and tissue injury. These mechanisms include some that are
predominantly dependent on antibodies and others predominantly dependent on T cells, although a role for
both humoral and cell-mediated immunity is often found in many hypersensitivity diseases.
Hypersensitivity - medical information ( a detailed study )martinshaji
Hypersensitivity (also called hypersensitivity reaction or intolerance) refers to undesirable reactions produced by the normal immune system, including allergies and autoimmunity.
There is no cure for hypersensitivity vasculitis itself. The main goal of treatment will be to relieve your symptoms.
this chart is all about hypersensitivity , i made this for my academic purpose .
please comment
thank u
Hypersensitivity reactions are exaggerated or inappropriate immunologic responses occurring in response to an antigen or allergen. Type I, II and III hypersensitivity reactions are known as immediate hypersensitivity reactions because they occur within 24 hours of exposure to the antigen or allergen.
1. Type I Hypersensitivity:
Type I hypersensitive reactions are the commonest type among all types which is mainly induced by certain type of antigens i.e. allergens. Actually anaphylaxis means “opposite of protection” and is mediated by IgE antibodies through interaction with an allergen
Briefly explain four functions of stems. SolutionFunction of S.pdfsanuoptical
Briefly explain four functions of stems.
Solution
Function of Stems:
1. It helps store water , as in cacti, and the products of photosynthesis, as in the trunk of sago
palm (Metroxylon sagu) and sweet palm (Argenga pinnata) which store large stock of starch
2. Young green stem also performs a minor role in the production of food through the process of
photosynthesis, but in some species (e.g. cactus) the stem is the chief photosynthesizing organ
3. It supports the leaves, flowers and fruits and connect them with roots. In trees and shrubs the
main stem or trunk provides a strong columnar structure from which branches are attached
raising the leaves upward to be expressed more fully to the sun
4. The plant stem serves as a means of asexual reproduction in many species..
AVR was one of the first microcontroller families to use A. on-chip .pdfsanuoptical
AVR was one of the first microcontroller families to use A. on-chip flash memory for program
storage B. one-time programmable ROM, EPROM, or EEPROM C. both A and B
EMBEDDED SYSTEMS is a computer system with a dedicated function within a larger A.
digital and logical system B. mechanical or electrical system C. both A and B An integrated
circuit that contains all the functions of a central processing unit of a computer is A.
Microprocessor B. Microcontroller C. Both A and b A main system bus, ram, rom/flash, and
typically a set of other devices such as a programmable interrupt controller, analog/digital
converters, any number of general purpose 10 devices A. Microcontroller B. Microprocessor
C. None of the above ASSEMBLY LANGUAGE is an assembly (or assembler) language, often
abbreviated asm, is a A. low-level programming language for a computer B. high-level
programming language for a computer A. C. both A and B
Solution
AVR was one of the first micro controller families to use on chipflash memory for program
storage
Embedded syatems are mechanical or electrical syatems
An integrated circuit that has all functions of a cpu is micro processor
Assembler language is low level programming language for a computer
A main system........... Micro processor.
More Related Content
Similar to Type III hypersensitivities are also referred to as immune complex me.pdf
Hypersensitivity - medical information ( a detailed study )martinshaji
Hypersensitivity (also called hypersensitivity reaction or intolerance) refers to undesirable reactions produced by the normal immune system, including allergies and autoimmunity.
There is no cure for hypersensitivity vasculitis itself. The main goal of treatment will be to relieve your symptoms.
this chart is all about hypersensitivity , i made this for my academic purpose .
please comment
thank u
Hypersensitivity reactions are exaggerated or inappropriate immunologic responses occurring in response to an antigen or allergen. Type I, II and III hypersensitivity reactions are known as immediate hypersensitivity reactions because they occur within 24 hours of exposure to the antigen or allergen.
1. Type I Hypersensitivity:
Type I hypersensitive reactions are the commonest type among all types which is mainly induced by certain type of antigens i.e. allergens. Actually anaphylaxis means “opposite of protection” and is mediated by IgE antibodies through interaction with an allergen
Similar to Type III hypersensitivities are also referred to as immune complex me.pdf (20)
Briefly explain four functions of stems. SolutionFunction of S.pdfsanuoptical
Briefly explain four functions of stems.
Solution
Function of Stems:
1. It helps store water , as in cacti, and the products of photosynthesis, as in the trunk of sago
palm (Metroxylon sagu) and sweet palm (Argenga pinnata) which store large stock of starch
2. Young green stem also performs a minor role in the production of food through the process of
photosynthesis, but in some species (e.g. cactus) the stem is the chief photosynthesizing organ
3. It supports the leaves, flowers and fruits and connect them with roots. In trees and shrubs the
main stem or trunk provides a strong columnar structure from which branches are attached
raising the leaves upward to be expressed more fully to the sun
4. The plant stem serves as a means of asexual reproduction in many species..
AVR was one of the first microcontroller families to use A. on-chip .pdfsanuoptical
AVR was one of the first microcontroller families to use A. on-chip flash memory for program
storage B. one-time programmable ROM, EPROM, or EEPROM C. both A and B
EMBEDDED SYSTEMS is a computer system with a dedicated function within a larger A.
digital and logical system B. mechanical or electrical system C. both A and B An integrated
circuit that contains all the functions of a central processing unit of a computer is A.
Microprocessor B. Microcontroller C. Both A and b A main system bus, ram, rom/flash, and
typically a set of other devices such as a programmable interrupt controller, analog/digital
converters, any number of general purpose 10 devices A. Microcontroller B. Microprocessor
C. None of the above ASSEMBLY LANGUAGE is an assembly (or assembler) language, often
abbreviated asm, is a A. low-level programming language for a computer B. high-level
programming language for a computer A. C. both A and B
Solution
AVR was one of the first micro controller families to use on chipflash memory for program
storage
Embedded syatems are mechanical or electrical syatems
An integrated circuit that has all functions of a cpu is micro processor
Assembler language is low level programming language for a computer
A main system........... Micro processor.
Complete the implementation of the binary search tree started in cla.pdfsanuoptical
Complete the implementation of the binary search tree started in class. You know you are done
when the main function runs correctly with all commented lines uncommented, and printing
shows the expected behavior of a BST.
CODE:
# TODO: implement inorder
# TODO: implement find
# TODO: implement maximum, minimum
# TODO: implement successor, predecessor
# TODO: implement delete
def main():
bst = Node(3, None)
for k in [5, 7, 4, 5, 6]:
bst.insert(k)
# print(bst.inorder())
# for k in [4, 3, 6, 2, 1, 7]:
# print(\"find {}: {}\".format(k, bst.find(k) != None))
# for k in [4,3, 2]:
# n = bst.find(k)
# if n != None:
# s = n.successor()
# print(\"successor of {}: {}\".format(k, s.key if s != None else None))
# s = n.predecessor()
# print(\"predecessor of {}: {}\".format(k, s.key if s != None else None))
# s = n.delete()
# print(\"deleted {}\".format(s.key))
# print(bst.inorder())
class Node:
def __init__(self, key, parent):
self.key = key # self is Python for \"this\"
self.parent = parent
self.left = None
self.right = None
def inorder(self):
\'\'\'returns list of the keys in an inorder traversal of the tree rooted at self\'\'\'
# TODO: replace \"pass\" keyword with actual code
# Hint: li.append(value) appends a value to list li
# Hint: li = list1 + list2 returns the concatnenation of list1 and list2
# Hint: use dot notation to call method: inorder(node) ---> node.inorder()
# To test: uncomment line 10 and click \"Run\"
li = [] # empty list
if self.left is not None:
pass
pass
if self.right is not None:
pass
return li
def insert(self, key):
\'\'\'inserts a new node with given key into subtree rooted at self node\'\'\'
if key < self.key:
if self.left is None: # None is Python for null, \"is\" = \"==\", \"is not\" = \"!=\"
self.left = Node(key, self)
else:
self.left.insert(key)
else:
if self.right is None:
self.right = Node(key, self)
else:
self.right.insert(key)
def find(self, key):
\'\'\'returns a node in the subtree rooted at self with this key or
None if no such key exists\'\'\'
# Hint: similar to insert()
# Test: uncomment lines 11 and 12, click \"Run\"
pass
def minimum(self):
\'\'\'returns the node with minimum key in the subtree rooted at self\'\'\'
pass
def maximum(self):
\'\'\'returns the node with maximum key in the is subtree rooted at self\'\'\'
pass
def successor(self):
\'\'\'returns successor of the self node or None if it does not have one\'\'\'
# TODO: fill the if statement
if self.right is not None:
pass
c, p = self, self.parent
while p is not None and c is p.right:
c, p = p, p.parent
return p
def predecessor(self):
\'\'\'returns the predecessor of the self node or None if it does not have one\'\'\'
pass
def delete(self):
\'\'\'deletes the self node from the tree and returns that node\'\'\'
parent, left, right = self.parent, self.left, self.right
# case 0: no children
if left is None and right is None:
if parent is not None:
if self is parent.left:
parent.left = None
else:
parent.right = None
return self
# case 1: one or two children, no pa.
A researcher was interested in studying Americans email habits. She .pdfsanuoptical
A researcher was interested in studying Americans email habits. She suspected that Americans
spend less than 7 hours a week answering their email.The General Social Survey in 2004
included a question that asked about the number of hours that the respondent spend on email per
week. The General Social Survey in 2002 asked 1,264 respondents this question. The sample
mean number of hours was 6.02 and the sample standard deviation was 7.80. Find the test
statistic.A. 4.47
Solution
Test Statistic
Population Mean(U)=7
Sample X(Mean)=6.02
Standard Deviation(S.D)=7.8
Number (n)=1264
we use Test Statistic (t) = x-U/(s.d/Sqrt(n))
to =6.02-7/(7.8/Sqrt(1263))
to =-4.47
ANS:B.-4.47.
A 50 mL stock sample of cells is diluted 110 six times. If 0.1 mL o.pdfsanuoptical
A 50 mL stock sample of cells is diluted 1/10 six times. If 0.1 mL of the most dilute sample
generates 75 colonies on an agar plate, calculate the original concentration of bacteria present in
the original sample?
Solution
Answer:
Given:
Dilution factor= 1/10^6
Number of colonies= 75
Volume of sample = 0.1 mL to the plate
CFU/ml = ?
cfu/ml = (no. of colonies)/ dilution factor x volume of culture plate
cfu/ml = (75)/ (1/10^6 x 0.1)
cfu/ml = 75 x 10^7.
Why are clocks (or timers) discussed in the context of IO systems.pdfsanuoptical
Why are clocks (or timers) discussed in the context of I/O systems?
Solution
1) Time operations are not standard across all systems.
2) A timer can be used to trigger operations and to measure elapsed time. It can be set to trigger
an interrupt at a specific future time, or to trigger interrupts periodically on a regular basis to take
place.
3) Provide current time, elapsed time, etc..
why the SSB receiver re-injects the missing carrier Why add the c.pdfsanuoptical
why the SSB receiver re-injects the missing carrier? Why add the carrier back in after
downshifting the incoming modulated signal instead of before
why the SSB receiver re-injects the missing carrier? Why add the carrier back in after
downshifting the incoming modulated signal instead of before
Solution
Re-injection of carrier is done by BFO,this re-injection of carrier allows easy de-modulation of
RF and even IF signal also.if injected carrier is at the wrong frequencyrelative to the station then
the audiio will become disorted..
80 µl of 10^-5 dilution of E. coli culture was plated on LB agar and.pdfsanuoptical
80 µl of 10^-5 dilution of E. coli culture was plated on LB agar and incubated at 37 degree
Celsius overnight. Next day, you observed 212 colonies on this plate. Based on this information,
calculate the viable count (cfu/mL) of the original E. coli culture.
Solution
Colony forming units (CFU)/mL (from plate C) = (no. of colonies x dilution factor) / volume of
culture plate
Number of colonies observed is = 212
Dilution factor is = 10^5
Volume of culture plate =80 µl
Colony forming units (CFU)/mL (from plate C) = 212*10^5/ 0.08 ml
= 26.50* 10^7 CFU/ml.
Which of the following statements about pyruvate is most accurate P.pdfsanuoptical
Which of the following statements about pyruvate is most accurate? Pyruvate can be produced
only from carbohydrates; Pyruvate dehydrogenase complex does not belong to the Krebs cycle.
Therefore, pyruvate dehydrogenase is not a step-controlling enzyme for the Krebs cycle;
Pyruvate can be reversibly converted to phosphoenolpyruvate by pyruvate kinase; Pyruvate is a
main precursor of oxaloacetate in the Krebs cycle; Pyruvate dehydrogenase converts pyruvate to
acetyl CoA and generates one NADH that is equivalent to 2ATP if the NADH is transferred to
mitochondria via glycerol 3-phosphate shuttle system.
Solution
Correct answer is B
Pyruvate dehydrogenase complex does not belong to Krebs Cycle.Therefore pyruvate
dehydrogenase is not a step controlling enzyme for krebs cycle.
PDH complex catalyses the conversion of Pyruvate into Acetyl CoA. Acetyl CoA then enters
Krebs cycle and forms oxaloacetate. Therefore action of PDH comples does not determine the
control of krebs cycle,..
Which CLI modes let you use the show running-config commandA. Use.pdfsanuoptical
Which CLI modes let you use the show running-config command?
A. User
B. Privileged
C. Global Configuration
D. Setup
E. All of the above
Solution
B is correct. You can run the show running-config command in Privileged (Enable) modes.
A, C, D, and E are incorrect. A, C, and D are incorrect because the show running-
configcommand is not available in these modes. E is incorrect because choices A, C, and D are
incorrect..
What is meant by star activity with respect to a restriction enz.pdfsanuoptical
What is meant by \"star activity\" with respect to a restriction enzyme.
I just need a 1-2 sentence explanation
Solution
1. Star activity is a general property of Restriction endonuclease.
2. During some non-standard reaction conitions, specific restriction enzymes are can cleave the
sequences which are similar , but not identical ,to their efined recognition seqences.
3.Such kind of soecificity has been calle \" Star activity\"..
True, False, Uncertain with Explanation(a) Including an interacti.pdfsanuoptical
True, False, Uncertain with Explanation:
(a) Including an interaction term between two independent variables, X1 and X2, allows for the
measurement of the effect of a unit increase in X1 and X2, above and beyond the sum of the
individual effects of a unit increase in the two variables alone.
Solution
When an interaction is present, the lines in a graph of the means will not be parallel. Another
way of describing the interaction is to say that the effects of one factor are not the same at all
levels of the other factor.Also we woll say that “the simple effects are different,” because a
simple effect looks at the effects of one factor at each level of the other factor.
An interaction effect is a change in the simple main effect of one variable over levels of the
second. An A X B or A BY B interaction is a change in the simple main effect of B over levels
of A or the change in the simple main effect of A over levels of B.In either case the cell means
cannot be modeled simply by knowing the size of the main effects. An additional set of
parameters must be used to explain the differences between the cell means. These parameters are
collectively called an interaction.
If interaction is significant, determine whether interactions are important. If not, can examine
main effects
If interaction present & important, determine whether interaction is simple or complex.
. For simple interactions, can still talk about the main effects of A at each level of B
For complex interaction, must simply consider all pairs of levels as separate treatments.
If interaction effects are very small compared to main effects or only apparent in a small number
of treatments, then they are probably unimportant.
We can proceed by keeping interaction in the model, but using marginal means for each
significant main effect individually
The interaction effect is so large and/or pervasive that main effects cannot be interpreted on their
own.
This is TRUE statement..
Traits that are detrimental to the long-term survival of an individu.pdfsanuoptical
Traits that are detrimental to the long-term survival of an individual can occur in a population
(select all that apply):
a. if they arise due to a mutation.
b. Never
c. when the trait increases an individual\'s chance of reproducing.
d. because there has to be variation in the population.
e. if they enter the population through gene flow from another habitat where the traits are
favorable.
Solution
a. if they arise due to a mutation.
d. because there has to be variation in the population..
The sampling distribution of the sample mean is the probability dist.pdfsanuoptical
The sampling distribution of the sample mean is the probability distribution of all
a. the sample statistics and their probability of occurrence..
b. the normal population parameters and their probability of occurrence..
c. the possible sample means and their probability of occurrence.
d. sample means.
Solution
sample means..
The lantana has which inflorescence morphology type campanulte tub.pdfsanuoptical
The lantana has which inflorescence morphology type? campanulte tubular cruciform rotate
ligulate The rose has which inflorescence morphology type? campanulte tubular cruciform
rotate ligulate The fig is which type of fruit? Simple - Legume Simple - Drupe Simple - Berry
Multiple Aggregate
Solution
19- lantana has campanulate inflorescence
20-Rotate
21-Multiple fruit or false fruit.
The intensity of the sound of traffic at a busy intersection was mea.pdfsanuoptical
The intensity of the sound of traffic at a busy intersection was measured at 2.0 × 101 W/m2. Find
the decibel level. (Round your answer to the nearest whole number.)
Solution
Sound intensity of traffic at a busy intersection is given by I = 2×10^1 W/m².
Now,
Reference sound intensity Io = 10^12 W/m² (Threshold of hearing)
Reference sound intensity level LIo = 0 dB (Threshold of hearing level)
we need to find sound intensity level LI in dB when entering sound intensity I = 2×10^1 W/m².
Sound intensity level LI = 10×log (I / Io) dB = 10×log (2×10^1 / 10^12)=10*11.30 dB
= 113.01 dB
=113dB on round off.
The garden pea is described as self-fertilizing. What does this .pdfsanuoptical
The garden pea is described as \"self-fertilizing.\" What does this mean and why was this
significant to the success of Mendel\'s inheritance experiments?
Solution
The pea plant which Mendel chose for conducting experiments, is most ideal for controlled
breeding, since it can easily be subjected to cross pollination as well as self pollination. This
gives the success to Mendel\'s inheritance experiments.
The main other resons for mendal success are.
The equation for the time of one swing of a pendulum is given by T = .pdfsanuoptical
The equation for the time of one swing of a pendulum is given by T = 2 pi Squareroot L/32
where T is the time in seconds, pi almostequalto 3.14, & L is the length in feet. What is the
length of the pendulum if it makes one (1) swing in 4 seconds, according to the formula?
Solution
T=2*pi*(L/32)^.5
Squaring on both sides
(T/(2*pi))^2=L/32
Given time =4 sec
L/32= (4/(2pi))^2
L/32= 4/10
L=128/10
L=12.8
Length of pendulum =12.8 units
L/32=.
The assumption that arrivals follow a Poisson probability distributi.pdfsanuoptical
The assumption that arrivals follow a Poisson probability distribution is equivalent to the
assumption that the time between arrivals has
a normal probability distribution
an exponential probability distribution
a uniform probability distribution
a Poisson probability distributiona.
a normal probability distributionb.
an exponential probability distributionc.
a uniform probability distributiond.
a Poisson probability distribution
Solution
The assumption that arrivals follow a Poisson probability distribution is equivalent to the
assumption that the time between arrivals has b. an exponential probability distribution.
Some yeasts process xylitol and some cannot. The ability to process .pdfsanuoptical
Some yeasts process xylitol and some cannot. The ability to process xylitol is dominant… so
what would you cross a xylitol processing yeast with in other to determine if it is heterozygous
or homozygous dominant?
Solution
A xylitol processing yeast will be crossed with another xylitol processing yeast. If they are
homozygous dominant all offspring will be xylitol processing but if they are heterozygous
dominant then 25% of the offspring will not process xylitol..
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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.
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
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.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
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.
Type III hypersensitivities are also referred to as immune complex me.pdf
1. Type III hypersensitivities are also referred to as immune complex mediated hypersensitivities.
Which cell is responsible for clearing the antibody-antigen complexes that are formed? In type I
hypersensitivity, prior sensitization to the antigen/allergen is not required because it's an
immediate type of reaction. True False Which cell types participate in antibody mediated
attacks of either cells or red blood cells in type II hypersensitivities?
Solution
Hypersensitive is the group of unfavourable reactions produced by the normal Immune system. It
includes allergies and Autoimmunity. Type-III immunity is immune complex mediated diseases
that include Serum sickness, Rheumatoid arthritis etc. The mediators are IgG, complement and
Neutrophills.
7. Answer is Macrophages.
8. False: Prior sensitization with allergin, leads to IgE production, then they bind to mast cells.
Again encounter wits same allergin, bind to these mast cell bound IgE. Finally leads to
degranulation and Type-1 hypersensitivity.
9. All three types of cells: Macrophages, NK cells and Neutrophils
