WEBVTT

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Hello, my name is Madison Sant

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and I'm from Mary Pugh Laboratories
parasitology department.

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This presentation will cover blood
parasites and queen Trypanosoma.

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Leash mania and microflora.

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Please fill out the Parasitology Practice
worksheet while listening to the lecture.

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Feel free to pause the lecture.

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Take your notes.

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Write down any questions you may have

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so that we can discuss them
when we meet in person.

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If we will not be meeting in person.

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I was just talking to professor
about any questions you may have.

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The organisms we will
discuss are Trypanosoma

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leash, mania and microflora.

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The stain commonly used to detect

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other blood parasites is a glimpse unseen,
thick and thin.

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Smears are made from whole blood and EDTA.

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The thick smears are used to detect
the presence of the parasite,

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but the thin smears
I use for species level identification.

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We will discuss two

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different types of Japan isms
Japan's democracy and Japan's somewhat.

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Bruce, I.

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Trypanosoma cruzi causes Chagas disease,

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which is endemic to the American tropics,

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and infected trattamento.

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The insect vector or kissing bug
takes a blood meal and releases two Tomasi

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goats in his feces and the other side
of the bite wound to Damascus.

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Enter the host, the bite wound,

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or through a causal membrane
such as the conjunctiva inside the host.

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The true Tomasi goats invade cells
near the site of an occupation,

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where they become intracellular MRC goats.

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The MRC goats multiply by binary fission
and become true to Marcy goats, which are

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then released into the circulation
as blood stream two to Marcy goats.

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Two domestic goats
infect cells of various tissues

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and transform into intracellular
MASC goats and new infection sites.

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The kissing
bug becomes infected by feeding on a human

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or animal blood
that contains circulating parasites.

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The ingested trick to Marcy goats
transform into epi Marcy goats.

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In the vectors
mid gut, the parasites become infected.

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Made a cyclic trip
to Marcy goats in the hind gut.

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Other less common routes of transmission
include blood transfusions,

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organ transplantation,
transpersonal transmission, and foodborne

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transmission by food or drink contaminated
with the kissing bug and its feces.

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Chagas disease has an acute phase
and a chronic phase.

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The acute phase is usually asymptomatic,
but can present with nonspecific symptoms

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nodular lesions or for ankles,

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usually called a gomez, may develop
around the vectors.

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Feeding site to Gomez.

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Occurring on the eyelids
are commonly referred to as romana sign.

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The chronic phase may include cardiac
and gastrointestinal involvement.

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A mouse to go an invasion of smooth muscle
can lead to mega

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esophagus, mega colon,
and dilated cardiomyopathy.

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Complications
of chronic Chagas disease may be fatal.

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Unless

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you go to Japan of Samoa, cruzi
can be found a tissue

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and have one nucleus and can a plus two.

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Demasi.

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Goats are 12 to 30 microns
and have a large candida,

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plus a center located nucleus
and undulating membrane.

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And if a germ running along

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the anjali membrane,
leaving the body at the anterior end.

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Tritium associates can be seen
in peripheral blood and a cerebral spinal

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fluid and central nervous system
infections.

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African Japan isms include two subspecies
that are morphologically

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indistinguishable to Pam soma Bruce,
examining C

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causing chronic African trypanosomiasis
or West African sleeping sickness,

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and Trypanosoma Bushrod NC causing acute

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African trypanosomiasis
or East African sleeping sickness.

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Trypanosoma cruzi gamma
C is endemic in West and Central Africa.

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Sarah Zelma
Bruce Girard, NC is restricted to east

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and Southeast Africa during a blood mill

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and infected CC fly insects.

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Melissa
Cook To see mousey goats into skin tissue.

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The parasites enter the lymphatic system

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and pass into the bloodstream
inside the host.

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They transformative bloodstream
to domestic goats,

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which are carried to other sites
throughout the body

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and reach other body fluids,
including lymph and spinal fluid.

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The trip to Marcy goats
replicate by Bernard fission.

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The CC fly becomes infected
with bloodstream to domestic goats

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when taking a blood meal on an infected
human host,

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and the flies may gut the parasite.

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Transform into pro cyclic to Tomasi goats
multiply by binary fission,

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leave the maggot, and transform
an epi marcy goats that b marcy goats

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fruits to the fly silver glands
and a t multiplication by binary fission.

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Infection occurs in two stages,
which may sometimes be preceded

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by a development of a shrinker

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at the site of inoculation within days
of being bitten by the infected fly.

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First stage disease involves
nonspecific signs and symptoms

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such as intermittent fever
and lymphadenopathy.

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Winterbottom's sign,
which is the enlargement of cervical lymph

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nodes, is commonly seen in Japan. Samoa,
Bruce.

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Examining and see, and.

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The second stage disease
invasion of central nervous system causes

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a variety of neuropsychiatric
manifestations, including sleep disorders.

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Trypanosoma

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Bruce said to Timothy, goats have a small
native place located the posterior end,

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essentially located nucleus

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and until a membrane and a full German
running along the membrane,

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leaving the body of the anterior
end toward the mouth.

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Seals are the only stage found in patients
and range from 14 to 33 microns.

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Next, we'll discuss leash mania.

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Leash analysis

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is found in parts of about 88 countries.

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Most of the affected countries
are in the tropics and subtropics.

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Leishmaniasis is transmitted
by the bite of infected sand flies.

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The sand flies inject the infective stage
Pro Max egos during blood mills.

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Pro Max seagulls
I reach the puncture wound

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or phagocytosis by macrophages

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Pro Max seals, transforming these cells
into tissue stage or amass goats

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which multiply and proceed
to infect other macrophages.

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Sand flies become infected by ingesting
infected cells during blood mills.

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In sand flies,
a mosquito transformative Pro

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Max develop
in the gut and migrates to the proboscis.

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These
menaces has three main clinical syndromes

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cutaneous, mucosal, and visceral
infections can result in two main

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forms of disease cutaneous analysis
and visceral placement ISIS

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or Kelly also cutaneous tasteless mice.

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This is characterized by one

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or more cutaneous lesions on areas
where sand flies have fed.

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Persons who have continuously surmises
have one or more sores in their skins

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person to have visceral these

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for analysis have fever, weight loss,
and a large spleen and liver.

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Leishmania, a masai goats can be recovered
from aspirin's lesion

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punch biopsies or bone stain
or bone marrow and stain with game sustain

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blood is not the specimen, a choice for
which many detection MRSA gets released.

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Media are round to oval
and measure 1 to 5 microns.

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They have a large nucleus and a prominent
kidney to, plus the organisms

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reside in macrophages of the host
and can be found throughout the body.

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Now we're going going.

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Sorry.

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Now we're going to briefly discuss
the most frequently encountered

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microbial area with Sharia Brazil lower,

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lower and manzanilla.

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Microflora are vector borne diseases.

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The vector injects the larvae
into the skin where it evolves

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into adults and various body sites.

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The location of which depends
on the species adults produce.

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Area that can be found in
peripheral blood.

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Wash area.

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Bancroft dye is found in tropical
and subtropical regions.

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It is transmitted by Anopheles, cox
and 80s mosquitoes.

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Symptoms
include brain coughing or lymphatic

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filariasis,
which may progress elephantiasis.

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Bruja Mali is found in India, Asia,
and Southeast Asia.

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It is transmitted by man Sani, Anopheles
and Kuki.

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Looks mosquitoes.

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Symptoms are similar to a shorter
Bancroft Day, but are often milder.

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Lower Lower East and central West Africa

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is transmitted by mango flies and deer
flies.

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The Christ species and symptoms
include migratory angioedema

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caused by adults moving about
and subcutaneous tissue, but lower

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also causes eye worm, which is where adult
worms are covered from the conjunctiva.

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Manzanillo Sands is found.

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Africa, the West Indies and central South
America is transmitted by biting.

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Midges are the color coded.

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These species symptoms include migratory
angioedema, pericarditis,

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and adult worms reside in body cavities.

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National anxiety

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is found in Central
and South America, is transmitted by body.

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Midges are the killer coyote species
and black flies or Somalian species.

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Adult worms are found in body cavities
and usually is asymptomatic.

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It is useful to compare the heads
and tails of McFlurry to help identify

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the species whose sugary brand cough day

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is 240 to 300 microns in length.

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The tail is pointed with no nuclei.

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When the sheath is present,
it usually does not stain lower.

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Lower is 230 to 300 microns,

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the toes tapered with irregularly arranged
nuclei like the tip of the tail,

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so I have to say
lower, lower flow of flowers.

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So the tip of the tail

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when they see

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this present usually does not stain.

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Perseus species are 125

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microns, so 310 microns

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and the tail are two nuclei,
a subchannel and terminal nuclei.

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The sheath, when present, may be bright

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pink or may not seen at all.

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Maserati are 160 to 240 microns.

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They have a long tail that are pointed
with no nuclei at the tip.

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The sheath is always absent.

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Mantle percent is 190 to 230

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microns, has a blunt tail with nuclei
extending all the way to the tip.

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The sheath is also absent.

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Several the images and life
cycles are courtesy of the centers

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for Disease Control and its laboratory
diagnostic assistance website.

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DPG and Travelers Health website.

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Other images are taken while working on
the bench at area laboratories.