Results 101 to 110 of about 437,770 (246)
International Journal of Cancer, EarlyView.What's New? Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic precursor to multiple myeloma, sharing substantial genetic features with overt malignancy. Given evidence implicating autophagy in myeloma risk, this study examined whether genetic variations in autophagy‐related genes influence MGUS susceptibility.
José Manuel Sánchez‐Maldonado +54 more
wiley +1 more source
A mucin-like peptide from Fasciola hepatica instructs dendritic cells with parasite specific Th1-polarizing activity [PDF]
, 2017 Fasciolosis is a trematode zoonosis of interest in public health and cattle production. We report here the immunostimulatory effect of a 66 mer mucin-like peptide from Fasciola hepatica (Fhmuc), which synergizes with lipopolysaccharide (LPS) to promote ...
Brossard, Natalie +6 more
core +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro +5 more
wiley +1 more source
La citación en tesis doctorales de biología y lingüística
Ikala: Revista de Lenguaje y Cultura, 2010 Objetivo: el objetivo del trabajo fue determinar diferencias disciplinares en el uso de la citación en tesis doctorales. Metodología: en tal sentido, mediante un abordaje cualitativo se analizó la forma y las funciones de la cita en las secciones ...
Susana Gallardo
doaj
Experiencias en el proceso enseñanza-aprendizaje de la biología en nuestro país
Ciencia y Sociedad, 1986 Este texto muestra el proceso enseñanza-aprendizaje en nuestro país en biología, siendo este más efectivo si somos capaces de disponer de ideas e inquietudes que integren al estudiante al quehacer directo de la biología. Por tanto el proceso de enseñanza-
Manuel de Jesús Valdez Ramírez
doaj +1 more source
El ácido abscísico y metil jasmonato modulan la acumulación de antocianinas y trans-resveratrol en hollejos de bayas de cinco cultivares tintos de Vitis vinifera en dos regiones vitícolas contrastantes de Mendoza, Argentina [PDF]
, 2019 Los hollejos de las uvas tintas contienen cantidades significativas de polifenoles que contribuyen a la calidad del vino y proporcionan beneficios para la salud. Estos compuestos pueden ser elicitados por hormonas vegetales.
Arancibia, Celeste +9 more
core
MALDI-MS argininyl bufadienolide esters fingerprint from parotoid gland secretions of Rhinella arenarum : age, gender and seasonal variation [PDF]
, 2018 In many amphibians, the granular glands can be grouped in special regions forming macroglands. This is the case of toads, characterized by the presence of a pair of parotoid macroglands, strategically located to give protection by poison release in case ...
Erra Balsells, Rosa +4 more
core +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Environmental exposure to heavy metals poses a threat to human health. Several studies documented harmful effects on the liver after arsenic and nickel exposure at concentrations beyond permissible limits. Nevertheless, the impact of a simultaneous exposure to both elements on hepatic biochemistry and histology remains unelucidated. Therefore,
Thainá Iasbik‐Lima +4 more
wiley +1 more source
Latin American Journal of Aquatic Research, 2014 The Chilean jagged lobster (Projasus bahamondei) is a deep-water crustacean (175-550 m) occurring in certain areas of the southeastern Pacific Ocean, including the Nazca Ridge, Desventuradas Islands, the Juan Fernandez archipelago and ridge, and the ...
Patricio M Arana
doaj
Moving forward: The Japanese kelp Undaria pinnatifida (harvey) suringar, 1873 expands in Northern Patagonia, Argentina [PDF]
, 2014 Increasingly, global trade and human movement have been transporting species between regions. Undaria pinnatifida (Harvey) Suringar, 1873, a macroalgae native to Korea and Japan, has been transported and became established in several temperate regions of
Arias, Magdalena +3 more
core +1 more source