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Tendo em vista o conceito de letramento digital e sua
importância na contemporaneidade, julgue as seguintes
afirmações como verdadeiras (V) ou falsas (F):
(__)O letramento digital transcende a mera habilidade de
ler e escrever, incorporando a capacidade de lidar com
textos digitais não lineares e multimodais, os quais
incluem links para outros conteúdos, como imagens,
vídeos, gráficos e sons. Esse entendimento possibilita
aos usuários explorar, interpretar e produzir informações
de maneira mais ampla e interativa, refletindo a
cibercultura em constante evolução.
+(__)A utilização das Tecnologias de Informação e
Comunicação (TIC) e das Tecnologias Digitais de
Informação e Comunicação (TDIC) é essencial para
promover um letramento digital eficaz, permitindo que
crianças, jovens, adultos e professores tenham acesso a
uma diversidade de informações, culturas e recursos
multimodais presentes na cibercultura, além de contribuir
para a construção de saberes e aprimoramento do
processo educativo.
(__)O letramento digital está intimamente relacionado
aos cursos de Educação a Distância (EaD), pois esses
cursos fazem uso constante das tecnologias digitais,
exigindo dos participantes habilidades para interagir e
aprender por meio de ambientes virtuais de
aprendizagem. Compreender e utilizar essas ferramentas
são passos fundamentais para o sucesso nesse tipo de
ensino, tanto na modalidade EaD quanto na educação
presencial.
Assinale a alternativa cuja respectiva ordem de
julgamento está correta:
Ano: 2023Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Língua InglesaTemas: Vocabulário
Texto associado
Stanford Medicine scientists transform cancer cells
into weapons against cancer
March 1, 2023 - By Christopher Vaughan
(1º§) Some cities fight gangs with ex-members who educate kids and starve gangs of new recruits. Stanford
Medicine researchers have done something similar with
cancer — altering cancer cells so that they teach the
body's immune system to fight the very cancer the cells
came from.
(2º§) "This approach could open up an entirely new
therapeutic approach to treating cancer," said Ravi
Majeti, MD, PhD, a professor of hematology and the
study's senior author. The research was published March
1 in Cancer Discovery. The lead author is Miles Linde,
PhD, a former PhD student in immunology who is now at
the Fred Hutchinson Cancer Institute in Seattle.
(3º§) Some of the most promising cancer treatments use
the patient's own immune system to attack the cancer,
often __ taking the brakes off immune responses to
cancer or by teaching the immune system to recognize
and attack the cancer more vigorously. T cells, part of the
immune system that learns to identify and attack new
pathogens such as viruses, can be trained to recognize
specific cancer antigens, which are proteins that
generate an immune response.
(4º§) For instance, in CAR T-cell therapy, T cells are
taken from a patient, programmed to recognize a specific
cancer antigen, then returned to the patient. But there are
many cancer antigens, and physicians sometimes need
to guess which ones will be most potent.
(5º§) A better approach would be to train T cells to
recognize cancer via processes that more closely mimic
the way things naturally occur in the body — like the way
a vaccine teaches the immune system to recognize
pathogens. T cells learn to recognize pathogens because
special antigen presenting cells (APCs) gather pieces of
the pathogen and show them to the T cells in a way that
tells the T cells, "Here is what the pathogen looks like —
go get it."
(6º§) Something similar in cancer would be for APCs to
gather up the many antigens that characterize a cancer
cell. That way, instead of T cells being programmed to
attack one or a few antigens, they are trained to
recognize many cancer antigens and are more likely to
wage a multipronged attack on the cancer.
(7º§) Now that researchers have become adept at
transforming one kind of cell into another, Majeti and his
colleagues had a hunch that if they turned cancer cells
into a type of APC called macrophages, they would be
naturally adept at teaching T cells what to attack.
(8º§) "We hypothesized that maybe cancer cells
reprogrammed into macrophage cells could stimulate T
cells because those APCs carry all the antigens of the
cancer cells they came from," said Majeti, who is also the
RZ Cao Professor, assistant director of the Institute for
Stem Cell Biology and Regenerative Medicine and
director of the Ludwig Center for Cancer Stem Cell
Research and Medicine.
(9º§) The study builds on prior research from the Majeti
lab showing that cells taken from patients with a type of
acute leukemia could be converted into non-leukemic
macrophages with many of the properties of APCs.
(10º§) In the current study, the researchers programmed
mouse leukemia cells so that some of them could be
induced to transform themselves into APCs. When they
tested their cancer vaccine strategy on the mouse
immune system, the mice successfully cleared the
cancer.
(11º§) "When we first saw the data showing clearance of
the leukemia in the mice __ working immune systems, we were blown away," Majeti said. "We couldn't believe it
worked as well as it did."
(12º§) Other experiments showed that the cells created
from cancer cells were indeed acting as
antigen-presenting cells that sensitized T cells to the
cancer. "What's more, we showed that the immune
system remembered what these cells taught them,"
Majeti said. "When we reintroduced cancer to these mice
over 100 days after the initial tumor inoculation, they still
had a strong immunological response that protected
them."
(13º§) "We wondered, If this works with leukemias, will it
also work with solid tumors?" Majeti said. The team
tested the same approach using mouse fibrosarcoma,
breast cancer, and bone cancer. "The transformation of
cancer cells from solid tumors was not as efficient, but we
still observed positive results," Majeti said. With all three
cancers, the creation of tumor-derived APCs led to
significantly improved survival.
(14º§) Lastly, the researchers returned to the original
type of acute leukemia. When the human leukemia
cell-derived APCs were exposed to human T cells from
the same patient, they observed all the signs that would
be expected if the APCs were indeed teaching the T cells
how to attack the leukemia.
(15º§) "We showed that reprogrammed tumor cells could
lead to a durable and systemic attack on the cancer in
mice and a similar response with human patient immune
cells," Majeti said. "In the future we might be able to take
out tumor cells, transform them into APCs and give them
back to patients as a therapeutic cancer vaccine."
(16º§) "Ultimately, we might be able to inject RNA into
patients and transform enough cells to activate the
immune system against cancer without having to take
cells out first," Majeti said. "That's science fiction __ this
point, but that's the direction we are interested in going."
(17º§) The work was supported by funding from the
Ludwig Foundation for Cancer Research, the Emerson
Collective Cancer Research Fund, the New York Stem
Cell Foundation, the Stinehart-Reed Foundation, the
Leukemia and Lymphoma Society, the J. Benjamin
Eckenhoff Fund, the Blavatnik Family Fellowship, the
Deutsche Forschungsgemainshaft, the Knut and Alice
Wallenberg Foundation, the Stanford Human Biology
Research Exploration Program, the National Institutes of
Health (grant F31CA196029), the American Society of
Hematology, the A.P. Giannini Foundation, and the
Stanford Cancer Institute.
(adapted)
med.stanford.edu/news/all-news/2023/03/cancer-hematology.html
PROFESSOR INGLÊS - 1 8
What does the phrasal verb "take out" mean in the
sentence "In the future we might be able to take out
tumor cells, transform them into APCs and give them
back to patients as a therapeutic cancer vaccine" (15º§)?
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Engenharia Hidráulica e Recursos HídricosTemas: Infraestrutura de Água e Tratamento
Assinale a alternativa que caracteriza corretamente uma
adutora em um sistema de abastecimento de água:
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Pedagogia e DidáticaTemas: Temas Pedagógicos
Existem algumas tendências e metodologias de ensino
para a Educação Física como conteúdo escolar. A
exemplo do futsal, um professor inicia a aula com um
aquecimento, no qual o aluno fica de posse da bola,
tentando "pegar" seus colegas, devendo conduzir a bola
e tocar em cada colega. Após isso, o professor separa a
turma em trios, que deverão ir passando a bola e se
deslocando para trás do colega que recebeu o passe, e
quando chegar próximo da área, o aluno passa a bola
para o colega que está na posição de "pivô" e este deve
devolvê-la para que o colega conclua o gol. Ao final, o
professor seleciona os aptos a seguirem nas aulas,
dispensando os menos aptos. Esse modelo é exemplo
da tendência:
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: FonoaudiologiaTemas: Audiologia Educacional
A aquisição fonológica se refere ao processo pelo qual
as pessoas adquirem e internalizam os sons da fala de
sua língua materna durante seu desenvolvimento inicial,
assim, o desenvolvimento fonológico inicia-se:
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Fisioterapia e ReabilitaçãoTemas: Eletrotermofototerapia
Considerando o contexto dos tipos de terapias utilizados em fisioterapia, associe os nomes das terapias aos seus respectivos efeitos fisiológicos correspondentes:
Coluna 1:
A.Terapia com radiação infrevermelha.
B.Terapia com radiação ultra-violeta.
C.Laserterapia.
Coluna 2:
(__)Liberação de substâncias, como a histamina, serotonina e bradicinina.
(__)Efeito bactericida, sem causar danos ao organismo. Muito utilizada em úlceras de pressão, acne e outras dermatites especificas.
(__)Aumento do metabolismo superficial local e aumento do fluxo sanguíneo na circulação cutânea.
Assinale a alternativa cuja a sequência da associação, de cima para baixo, esteja correta:
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Pedagogia e DidáticaTemas: Legislação Educacional
Segundo a BNCC, qual das alternativas abaixo é uma
das 10 competências gerais da base nacional comum
curricular?
Ano: 2023Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Língua InglesaTemas: Preposições
Texto associado
Stanford Medicine scientists transform cancer cells
into weapons against cancer
March 1, 2023 - By Christopher Vaughan
(1º§) Some cities fight gangs with ex-members who educate kids and starve gangs of new recruits. Stanford
Medicine researchers have done something similar with
cancer — altering cancer cells so that they teach the
body's immune system to fight the very cancer the cells
came from.
(2º§) "This approach could open up an entirely new
therapeutic approach to treating cancer," said Ravi
Majeti, MD, PhD, a professor of hematology and the
study's senior author. The research was published March
1 in Cancer Discovery. The lead author is Miles Linde,
PhD, a former PhD student in immunology who is now at
the Fred Hutchinson Cancer Institute in Seattle.
(3º§) Some of the most promising cancer treatments use
the patient's own immune system to attack the cancer,
often __ taking the brakes off immune responses to
cancer or by teaching the immune system to recognize
and attack the cancer more vigorously. T cells, part of the
immune system that learns to identify and attack new
pathogens such as viruses, can be trained to recognize
specific cancer antigens, which are proteins that
generate an immune response.
(4º§) For instance, in CAR T-cell therapy, T cells are
taken from a patient, programmed to recognize a specific
cancer antigen, then returned to the patient. But there are
many cancer antigens, and physicians sometimes need
to guess which ones will be most potent.
(5º§) A better approach would be to train T cells to
recognize cancer via processes that more closely mimic
the way things naturally occur in the body — like the way
a vaccine teaches the immune system to recognize
pathogens. T cells learn to recognize pathogens because
special antigen presenting cells (APCs) gather pieces of
the pathogen and show them to the T cells in a way that
tells the T cells, "Here is what the pathogen looks like —
go get it."
(6º§) Something similar in cancer would be for APCs to
gather up the many antigens that characterize a cancer
cell. That way, instead of T cells being programmed to
attack one or a few antigens, they are trained to
recognize many cancer antigens and are more likely to
wage a multipronged attack on the cancer.
(7º§) Now that researchers have become adept at
transforming one kind of cell into another, Majeti and his
colleagues had a hunch that if they turned cancer cells
into a type of APC called macrophages, they would be
naturally adept at teaching T cells what to attack.
(8º§) "We hypothesized that maybe cancer cells
reprogrammed into macrophage cells could stimulate T
cells because those APCs carry all the antigens of the
cancer cells they came from," said Majeti, who is also the
RZ Cao Professor, assistant director of the Institute for
Stem Cell Biology and Regenerative Medicine and
director of the Ludwig Center for Cancer Stem Cell
Research and Medicine.
(9º§) The study builds on prior research from the Majeti
lab showing that cells taken from patients with a type of
acute leukemia could be converted into non-leukemic
macrophages with many of the properties of APCs.
(10º§) In the current study, the researchers programmed
mouse leukemia cells so that some of them could be
induced to transform themselves into APCs. When they
tested their cancer vaccine strategy on the mouse
immune system, the mice successfully cleared the
cancer.
(11º§) "When we first saw the data showing clearance of
the leukemia in the mice __ working immune systems, we were blown away," Majeti said. "We couldn't believe it
worked as well as it did."
(12º§) Other experiments showed that the cells created
from cancer cells were indeed acting as
antigen-presenting cells that sensitized T cells to the
cancer. "What's more, we showed that the immune
system remembered what these cells taught them,"
Majeti said. "When we reintroduced cancer to these mice
over 100 days after the initial tumor inoculation, they still
had a strong immunological response that protected
them."
(13º§) "We wondered, If this works with leukemias, will it
also work with solid tumors?" Majeti said. The team
tested the same approach using mouse fibrosarcoma,
breast cancer, and bone cancer. "The transformation of
cancer cells from solid tumors was not as efficient, but we
still observed positive results," Majeti said. With all three
cancers, the creation of tumor-derived APCs led to
significantly improved survival.
(14º§) Lastly, the researchers returned to the original
type of acute leukemia. When the human leukemia
cell-derived APCs were exposed to human T cells from
the same patient, they observed all the signs that would
be expected if the APCs were indeed teaching the T cells
how to attack the leukemia.
(15º§) "We showed that reprogrammed tumor cells could
lead to a durable and systemic attack on the cancer in
mice and a similar response with human patient immune
cells," Majeti said. "In the future we might be able to take
out tumor cells, transform them into APCs and give them
back to patients as a therapeutic cancer vaccine."
(16º§) "Ultimately, we might be able to inject RNA into
patients and transform enough cells to activate the
immune system against cancer without having to take
cells out first," Majeti said. "That's science fiction __ this
point, but that's the direction we are interested in going."
(17º§) The work was supported by funding from the
Ludwig Foundation for Cancer Research, the Emerson
Collective Cancer Research Fund, the New York Stem
Cell Foundation, the Stinehart-Reed Foundation, the
Leukemia and Lymphoma Society, the J. Benjamin
Eckenhoff Fund, the Blavatnik Family Fellowship, the
Deutsche Forschungsgemainshaft, the Knut and Alice
Wallenberg Foundation, the Stanford Human Biology
Research Exploration Program, the National Institutes of
Health (grant F31CA196029), the American Society of
Hematology, the A.P. Giannini Foundation, and the
Stanford Cancer Institute.
(adapted)
med.stanford.edu/news/all-news/2023/03/cancer-hematology.html
PROFESSOR INGLÊS - 1 8
Choose the alternative that correctly fills in the blanks of
paragraphs 03, 11 and 16.
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Fisioterapia e ReabilitaçãoTemas: Ciências da Saúde
Os músculos escapuloumerais são fundamentais para a
estabilidade e mobilidade da articulação do ombro. São
seis os músculos escapuloumerais que movem os
membros superiores na articulação do ombro. São eles:
Ano: 2024Banca: IDCAPOrganização: Prefeitura de Vila Rica - MTDisciplina: Química GeralTemas: Impactos Ambientais de Emissões Químicas | Fontes de Energia Química
Considere as afirmativas relacionadas aos impactos da emissão de gases de efeito estufa na atmosfera, apresentadas a seguir. Registre V, para verdadeiras, e F, para falsas:
(__)Aumento da camada de ozônio é um impacto da emissão de gases de efeito estufa na atmosfera.
(__)Elevação do nível do mar é um impacto da emissão de gases de efeito estufa na atmosfera.
(__)Diminuição da temperatura média global é um impacto da emissão de gases de efeito estufa na atmosfera.
Assinale a alternativa cuja sequência da associação, de cima para baixo, esteja correta:
..