Results 41 to 50 of about 20,103 (275)

Persistent Decadal-Scale Rainfall Variability in the Tropical South Pacific Convergence Zone Through the Past Six Centuries [PDF]

, 2013
Modern Pacific decadal variability (PDV) has global impacts; hence records of PDV from the pre-instrumental period are needed to better inform models that are used to project future climate variability.
Banner, J. L., Lin, K., Maupin, C. R., Partin, J. W., Quinn, T. M., Shen, C. C., Sinclair, D. J., Taylor, F. W., Thirumalai, K.   +8 more
core   +2 more sources

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Sifonápteros de pequenos roedores e marsupiais do Parque Estadual da Pedra Branca, Estado do Rio de Janeiro, Brasil Siphonaptera of small rodents and marsupials in the Pedra Branca State Park, State of Rio de Janeiro, Brazil

Revista Brasileira de Parasitologia Veterinária, 2010
Na Mata Atlântica área correspondente ao espaço geopolítico do Parque Estadual da Pedra Branca, Rio de Janeiro, Brasil, entre outubro de 2005 e outubro de 2007, 160 pequenos mamíferos foram capturados, sendo 64 pequenos roedores e 96 marsupiais.
Heloiza H. Oliveira, Adilson B. Almeida, Raimundo W. Carvalho, Valmir Gomes, Nicolau M. Serra-Freire, Igor Quinelato, Acácio G. Carvalho   +6 more
doaj   +1 more source

Die intellektuele geskiedenis van bruin intelligentsia: ’n herbesoek aan P. J. Philander (1921–2006)

Tydskrif vir Letterkunde, 2022
The intellectual history of Coloured intelligentsia in the middle of the previous century is often characterised by a sharp division between moderates and radicals.
Steward van Wyk
doaj   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

New records of two marsupials (Didelphimorphia, Didelphidae) and conservation notes from southern Mexico [PDF]

Neotropical Biology and Conservation
In Mexico opossums are difficult to find, and much of their natural history, ecology, and behavior are unknown. Through photographic and visual records, we obtained data on the presence of two species of marsupials in southern Mexico.
Angel I. Contreras-Calvario, César Camilo Julián-Caballero, Abigail Mora-Reyes, Medardo Arreortúa   +3 more
doaj   +3 more sources

Population genetic structure and phenotypic diversity of Aspidodera raillieti (Nematoda: Heterakoidea), a parasite of Didelphini marsupials in Brazil’s South and Southeast Atlantic Forest

Parasites & Vectors, 2022
Background The population genetics of parasites may be influenced by host specificity, life cycle, host geographical range, evolutionary history, and host population structure.
Karina Varella, Roberto do Val Vilela, Rosana Gentile, Thiago dos Santos Cardoso, Sócrates Fraga da Costa-Neto, Arnaldo Maldonado Júnior   +5 more
doaj   +1 more source

Detecting spatial patterns with the cumulant function. Part II: An application to El Nino [PDF]

, 2007
The spatial coherence of a measured variable (e.g. temperature or pressure) is often studied to determine the regions where this variable varies the most or to find teleconnections, i.e. correlations between specific regions.
Bernacchia, Alberto, Naveau, Philippe, Vrac, Mathieu, Yiou, Pascal   +3 more
core   +5 more sources

Philander andersoni

, 1993
{"references": ["Patton, J. L., and A. L. Gardner. 1972. Notes on the systematics of Proechimys (Rodentia: Echimyidae), with emphasis on Peruvian forms. Occasional Papers of the Museum of Zoology, Louisiana State University, 44: 1 - 30.", "Emmons, L. H., and F. Feer. 1990. Neotropical rainforest mammals. A field guide.
openaire   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

Molecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj, Clara Frick, Ben Schöttker, Bernd Holleczek, Hermann Brenner   +4 more
wiley   +1 more source