Results 141 to 150 of about 8,374,598 (297)

É Tempo de Química! - Peso, Massa e Volume

, 2016
Ensino Médio::QuímicaCompreender que densidade é a relação entre a massa e o volume de um corpo. Reconhecer o conceito de empuxo. Associar massa à quantidade de matéria de um corpo. Explicar que a massa atômica é obtida somando-se as massas dos prótons e
Pontifícia Universidade Católica do Rio de Janeiro - PUC Rio, Projeto Condigital MEC - MCT   +1 more
core   +2 more sources

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Influência do volume da recria na produção de geleia real e no peso inicial de larvas de Apis mellifera

Brazilian Journal of Animal and Environmental Research, 2020
Antonio Abreu da Silveira Neto, Luciene Xavier de Mesquita-Carvalho, Ivan de Oliveira Lima Junior, Francisco Robevanio Borges   +3 more
openaire   +2 more sources

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Determinação da relação Peso x Volume de resíduos sólidos orgânicos submetidos à compostagem

, 2020
Fernanda Ferreira Fleming, Ikaro Tessaro, Krishna Guimarães de Castro e Silva, Roberto Guião de Souza Lima Júnior   +3 more
openaire   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Aspectos biometricos corporais e dos intestinos da capivara Hydrochoerus hydrochaeris, com ênfase no desenvolvimento do ceco

Biotemas, 2004
A capivara (Hydrochoerus hydrochaeris) vem se constituindo em nova fonte de proteína para a população, necessitando de estudos a respeito de sua anatomia e, principalmente da fisiologia digestiva, por influenciar diretamente na produção da espécie ...
Leonardo Toshio Oshio, Michelle Soares Bressan, Cláudio César Fonseca, Tarcízio Antônio Rêgo de Paula, Marco Túlio David das Neves   +4 more
doaj  

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Produtividade e qualidade físico-química de laranjas ‘Valência’ da região Norte do Rio Grande do Sul: mapeamento e correlação entre variáveis

Pesquisa Agropecuária Gaúcha, 2014
O objetivo deste estudo foi de realizar o mapeamento da produtividade e da qualidade físico-química dos frutos em pomar de laranja ‘Valência’, assim como avaliar as correlações entre  essas variáveis, visando à agricultura de precisão.
Juliete Maria Frighetto, Antônio Luis Santi, Osmar Henrique de Castro Pias, Renato Trevisan, Geomar Mateus Corassa, Junior Mello Damian, Diego Henrique Simon   +6 more
doaj  

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source