Results 81 to 90 of about 881,344 (238)

Plantaciones de coníferas exóticas en Patagonia: los riesgos de plantar sin un manejo adecuado

Ecología Austral, 2015
En la última década se realizaron en la región patagónica una gran cantidad de investigaciones evaluando el impacto ecológico de las plantaciones y analizado los modos de producción con el fin de aumentar la cosecha y reducir su impacto.
Estela Raffaele, Martín Núñez, María Relva   +2 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Constitución de la lengua española o castellana

Cuadernos de Lingüística Hispánica, 2017
Tras la conquista y colonización españolas, los pueblos subdesarrollados de América debieron asumir la lengua de sus conquistadores. Era la lengua que el reino de Castilla ya había impuesto a otras provincias ibéricas (nombre griego), con excepción de la
MIGUEL ÁNGEL ÁVILA BAYONA
doaj  

Cumanayagua en el teatro de luchas coloniales.

Revista Científica Cultura, Comunicación y Desarrollo, 2020
Durante el período colonial cubano se desarrollaron una serie de eventos que propiciaron las causas para el esta - llido de las luchas por la independencia, en las cuales el territorio de Cumanayagua se vio inmerso.
Harold Ariel Pérez Sosa, José Luis Rodríguez Ulloa, Vivian Bárbara González Curbelo, Roberto Castellanos Rodríguez, Martha Preciado Martínez   +4 more
doaj  

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source

Acorazado Minessota en aguas mexicanas

, 1945
REPROGRAFIA. Ver: Historia Gráfica de la Revolción Mexiacana, Tomo 3, pag. 771; se encuentra la misma imágen acompañada del siguiente texto: "El acorazado "Minessota"". Nota: Este barco participó durante la Invasión Norteamericana a Veracruz. Referencia:
Casasola (photographer)
core  

Bacteriemia de origen zoonótico Bacteriemia de origen zoonótico causada por Bergeyella zoohelcum en un neonato de Montería Zoonotic bacteremia caused by Bergeyella zoohelcum in a newborn from Monteria

Infectio, 2006
Bergeyella zoohelcum es un patógeno zoonótico principalmente asociado a mordeduras causadas por perros o gatos y es el único representante del género Bergeyella. En este estudio se reporta el aislamiento de B. zoohelcum de un neonato con bacteriemia. Las
PEDRO MARTÍNEZ, SALIM MÁTTAR
doaj  

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source