Results 81 to 90 of about 43,749 (192)

Nevo lipomatoso cutáneo superficial

Medicentro, 2021
El nevo lipomatoso cutáneo superficial es un nevo o hamartoma del tejido conectivo, idiopático, caracterizado por tumoraciones lobuladas del color de la piel, únicas o múltiples, con cierta predilección por la cintura pélvica; su aparición es poco ...
Luis Alberto Monteagudo de la Guardia, Carlos Javier Monteagudo Álvarez, Eliecer Anoceto Armiñana, Ana Jenny Pérez Pérez   +3 more
doaj  

Detecção precoce de neoplasias cutâneas em cuidados de saúde primários - Relato de uma experiência

Revista Portuguesa de Medicina Geral e Familiar, 2011
Introdução: As neoplasias cutâneas são frequentes em Portugal. Estima-se para o melanoma uma incidência de 8/100.000 hab/ano e para os epiteliomas uma incidência de 100/100.000 hab/ano. A incidência do melanoma tem aumentado em 6 a 7% ao ano.
Ana Cristina Neves, Gustavo Melo Ferreira, Maria Da Conceição Teixeira, Eugénia Monteiro   +3 more
doaj   +1 more source

Annual Research Review: How did COVID‐19 affect young children's language environment and language development? A scoping review

Journal of Child Psychology and Psychiatry, Volume 66, Issue 4, Page 569-587, April 2025.
A diverse body of research conducted since the start of Covid‐19 has investigated the impact of the pandemic on children's environments and their language development. This scoping review synthesises the peer‐reviewed research literature on this topic between 2020 and 2023.
Cecilia Zuniga‐Montanez, Catherine Davies, Laurie Ligoxygakis, Draško Kašćelan, Nayeli Gonzalez‐Gomez   +4 more
wiley   +1 more source

Plastid and nuclear phylogenomics of Cyphostemma (Vitaceae) provide new insights into genome size evolution across sub‐Saharan Africa

Journal of Integrative Plant Biology, EarlyView.
Some African Cyphostemma species evolved much larger genomes as they adapted to dry, rocky habitats. These expansions are linked to succulent traits and specialization on nutrient‐rich limestone outcrops. The findings show how climate‐driven aridification shaped plant evolution and highlight broader genome‐environment patterns across flowering plants ...
Rindra M. Ranaivoson, Romer N. Rabarijaona, Jin‐Ren Yu, Yi‐Chen You, Russell L. Barrett, Ju Zhou, Bing Liu, Wyckliffe Omondi Omollo, Chuan‐Yu Du, Da‐Ming Zhang, Mijoro Rakotoarinivo, Jie Cheng, Chao‐Bin Li, Yang Dong, Ilia J. Leitch, Alexandre Antonelli, Jun Wen, Zhi‐Duan Chen, Li‐Min Lu   +18 more
wiley   +1 more source

Pluripotency markers are differentially induced by IGF1 and bFGF in cells from patients’ lesions of large/giant congenital melanocytic nevi

Biomarker Research, 2019
Factors regulating transcription of pluripotency genes in congenital nevo-melanocytes are not known. Nevo-melanocytes belong somewhere in-between the ends of a spectrum where the normal epidermal melanocyte represents one end and a melanoma cell with ...
Dipanjan Basu, Cláudia M. Salgado, Janki R. Patel, Joie Zabec, Ryan M. Hoehl, Bruce Bauer, Miguel Reyes-Múgica   +6 more
doaj   +1 more source

Innovation, Licensing, and Competition: Evidence From Genetically Engineered Crops

The Journal of Industrial Economics, EarlyView.
ABSTRACT We provide a novel empirical analysis of the role of technology licensing, between competitors, for genetically engineered (GE) traits in the US seed industry. We extend the standard differentiated‐product Bertrand pricing model to include trait licensing, which permits us to recover marginal costs and (otherwise unobserved) royalty rates ...
GianCarlo Moschini, Edward D. Perry
wiley   +1 more source

Nevo epidérmico manifestando-se como hiperceratose do mamilo e aréola Verrucous epidermal nevus manifesting as nipple and areola hyperkeratosis

Anais Brasileiros de Dermatologia, 2006
Relata-se caso raro de nevo epidérmico na aréola mamária direita de menina de 13 anos. Segundo a classificação proposta por Levy-Franckel, essa variante é a hiperceratose do mamilo e aréola do tipo I, quando associada a nevo verrucoso.
Roberto Rheingantz da Cunha Filho, Hiram Larangeira de Almeida Jr, André Cartell   +2 more
doaj   +1 more source

The Determinants of Negotiated Pharmaceutical Prices

The Journal of Industrial Economics, EarlyView.
ABSTRACT We focus on the determinants of pharmaceutical drug prices. Using data from the Brazilian pharmaceutical market, we find large variations in drug prices across buyers, drug classes, and time periods. Our estimation results provide evidence that transaction‐specific determinants between buyers and sellers (e.g., transaction volume, buyer's ...
Ralph B. Siebert, Sebastian Linde, Brandon Norton   +2 more
wiley   +1 more source

An atlas of plant selenium metabolism

New Phytologist, EarlyView.
Summary Selenium (Se) is not only a rare and toxic element but also an essential micronutrient for humans and animals that is often in short supply. Terrestrial plants do not require Se, but it can have growth‐promoting or negative effects, depending on the exposure level.
Jeroen van der Woude, Mark G. M. Aarts, Michela Schiavon, Antony van der Ent   +3 more
wiley   +1 more source

Spitz nevus and Reed nevus Nevo de Spitz e nevo de Reed

Anais Brasileiros de Dermatologia, 2012
Spitz and Reed nevi, also called spindle and/or epithelioid cell nevi, are a special group of melanocytic lesions due to their peculiar clinical, dermoscopic and histopathological features.
Alessandra Yoradjian, Mílvia Maria Simões e Silva Enokihara, Francisco Macedo Paschoal   +2 more
doaj   +1 more source