Results 51 to 60 of about 2,806,878 (338)

A Taphonomic Study of DS-22A (Bed I, Olduvai Gorge) and Its Implications for Reconstructing Hominin-Carnivore Interactions at Early Pleistocene Anthropogenic Sites

Quaternary
The longstanding debate over early hominin subsistence strategies, particularly the hunting-versus-scavenging hypothesis, as well as discussions regarding the functionality of Oldowan sites, has been primarily centered on the archeological and ...
Blanca Jiménez-García, Gabriel Cifuentes-Alcobendas, Enrique Baquedano, Manuel Domínguez-Rodrigo   +3 more
doaj   +1 more source

BRICs en África Subsahariana: Distintas estrategias, mismo interés

Revista Neiba, 2014
Los BRICs están llamados a jugar un rol cada vez más relevante en la escena internacional por la contundencia de sus indicadores económicos: en conjunto, ocupan el 22% de la superficie continental, constituyen el 27% del PBI mundial y reúnen el 41,6% de ...
Agustina Marchetti
doaj   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Cenário para Reforçar os Sistemas na Procura de Melhores Produtos da Saúde [PDF]

, 2012
uma oportunidade para impulsionar o desenvolvimento e o crescimento económico, contribuir para salvar milhões de vidas e evitar incapacidades ao longo da vida, aproximando os países da consecução dos objectivos das estratégias nacionais de redução da ...
For Health In África, Harmonization
core  

Machine learning for identifying liver and pancreas cancers through comprehensive serum glycopeptide spectra analysis: a case‐control study

Molecular Oncology, EarlyView.
This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima, Yuko Takami, Ken Kawabe, Kazuhiro Tanabe, Chihiro Hayashi, Mikio Mikami, Tetsuya Kusumoto   +6 more
wiley   +1 more source

Ensino de História da África nos currículos de formação de professores: estudo exploratório da UFPR [PDF]

, 2018
Anais do XVII Congresso Internacional das Jornadas de Educaão História - teoria, pesquisa e prática - I Encontro da AIPEDH - Associação Iber-Americana de Pesquisadores em Educação História, realizado pela Universidade Federal da Integração Latino ...
Pereira, Maria Luiza Viana, Sanches, Tiago Costa   +1 more
core  

Relações bilaterais entre os Estados Unidos Mexicanos e a União Europeia. Um estudo de caso sobre o programa Erasmus Mundus e o seu impacto nos estudantes mexicanos Vol. 8, Nº. 2 [PDF]

Janus.net, 2017
O objetivo desta investigação é analisar se a implementação do programa Erasmus Mundus criou um impacto positivo nas relações bilaterais entre os Estados Unidos Mexicanos e a União Europeia no período entre 2009 e 2014.
Isac Cruz Gutiérrez , José G. Vargas-Hernández   +1 more
doaj   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Social life cycle assessment for industrial product development: A comprehensive review and analysis

Heliyon, 2023
The sustainable development goals outlined in the 2030 Agenda encompass a range of global challenges aimed at promoting prosperity and security for both current and future generations.
Carmen Mármol, Amanda Martín-Mariscal, Alberto Picardo, Estela Peralta   +3 more
doaj   +1 more source

Effect of chemotherapy on passenger mutations in metastatic colorectal cancer

Molecular Oncology, EarlyView.
Changes in passenger mutation load and predicted immunotherapy response after chemotherapy treatment. Tumor cells rich with passenger mutations have increased sensitivity to chemotherapy. Correlation of passenger mutations with neoantigen load suggests highly mutated clones promote a more effective response to immunotherapy, and therefore, first‐line ...
Marium T. Siddiqui, Matthew A. Cottam, Muhammad Bilal Mirza, Keeli B. Lewis, Kristen K. Ciombor, Mary Kay Washington, Kamran Idrees   +6 more
wiley   +1 more source