Results 71 to 80 of about 8,719 (208)

Heme biosynthesis and its regulation: towards understanding and improvement of heme biosynthesis in filamentous fungi [PDF]

, 1982
Heme biosynthesis in fungal host strains has acquired considerable interest in relation to the production of secreted heme-containing peroxidases.
Weert, S. de, Punt, P.J., Lokman, B.C., Hondel, C.A. van den, Franken, A.C., Ram, Arthur F.J., Ram, A.F.   +6 more
core   +2 more sources

Design Strategies for Novel Lipid Nanoparticle for mRNA Vaccine and Therapeutics: Current Understandings and Future Perspectives

MedComm, Volume 6, Issue 10, October 2025.
This review summarizes strategies to optimize lipid nanoparticles (LNPs) for improved targeting, endosomal escape, and safety. It highlights mRNA design, alternative delivery systems, and recent therapeutic advances across infectious diseases, cancer, and drug applications.
Xiaochi Li, Junli Li, Jiazheng Wei, Weixin Du, Cheng Su, Xiaobin Shen, Aihua Zhao, Miao Xu   +7 more
wiley   +1 more source

Aprendizaje basado en problemas en Biología Vegetal [PDF]

, 2012
El aprendizaje basado en problemas (ABP) es un método de enseñanzaaprendizaje que usa el problema como punto de partida para la adquisición e integración de nuevos conocimientos.
Avalos, A., Gómez-Garay, A., Martín, L., Pintos, B., Pérez-Urria, E.   +4 more
core  

Reference loci for RT-qPCR analysis of differentiating human embryonic stem cells [PDF]

, 2013
Background: Selecting stably expressed reference genes is essential for proper reverse transcription quantitative polymerase chain reaction gene expression analysis. However, this choice is not always straightforward. In the case of differentiating human
De Sutter, Petra, Deforce, Dieter, Heindryckx, Björn, O'Leary, Thomas, Van Neste, Christophe, Vandesompele, Jo, Vossaert, Liesbeth   +6 more
core   +2 more sources

Expression of VPAC1 in a murine model of allergic asthma [PDF]

, 2013
Vasoactive intestinal polypeptide (VIP) is a putative neurotransmitter of the inhibitory non-adrenergic non-cholinergic nervous system and influences the mammalian airway function in various ways.
Braun, Armin, Groneberg, Jan David Alexander, Lauenstein, Hans-Dieter, Quarcoo, David, Welte, Tobias   +4 more
core  

Sulfate Reduction in Sediments Produces High Levels of Chromophoric Dissolved Organic Matter [PDF]

, 2017
Sulfate reduction plays an important role in altering dissolved organic matter (DOM) in estuarine and coastal sediments, although its role in the production of optically active chromophoric DOM (CDOM) and a subset of fluorescent DOM (FDOM) has not been ...
Gonsior, Michael, Heyes, Andrew, Larsen, Randolph K., Luek, Jenna L., Thompson, Kaitlyn E.   +4 more
core   +2 more sources

Exploring the Discrepancies in the Biological Activities of Extracts From Guadua angustifolia Var. Bicolor Londoño Collected in Two Different Sites

Chemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT Guadua angustifolia var. bicolor Lodoño is a Colombian bamboo species that has shown promising medicinal properties. This study aims to investigate the differences in the chemical composition and biological activity of extracts from two different populations of G. angustifolia var. bicolor, collected in Bauru and Tatuí, Brazil.
João Kazlauckas, Maria Tereza Grombone Guaratini, Paulo Roberto H. Moreno   +2 more
wiley   +1 more source

La porfiria aguda intermitente y el cirujano: un reto diagnóstico Reporte de un caso y revisión de la literatura Acute intermittent porphyria and the surgeon: a diagnostic challenge. Case report and literature review

Revista Colombiana de Cirugía, 2011
La porfiria intermitente aguda es conocida, en el ámbito de la cirugía, como una de las causas de abdomen agudo no quirúrgico. No obstante, lo que no se menciona con frecuencia es la posibilidad de que cualquier procedimiento quirúrgico precipite un ...
Lilian Torregrosa, Juan Carlos Ayala, Sergio Cervera, Carlos Andrés Villa   +3 more
doaj  

Acute Intermittent Porphyria in Childhood Presenting with Hypertensive Emergency and Posterior Reversible Encephalopathy Syndrome

Journal of Pediatric Critical Care, 2016
Acute intermittent porphyria is an inherited metabolic disease due to deficiency of the enzyme porphobilinogen deaminase that can affect the autonomic, peripheral and central nervous system.
Rishab Bharadwaj, Pallavi P Dagli, Aasheeta S Shah   +2 more
doaj   +1 more source

Safe use of perampanel in a carrier of variegate porphyria [PDF]

, 2016
Objectives. Treatment of chronic epilepsy in acute porphyrias may be difficult because many antiepileptic drugs can cause activation of clinically-latent conditions. Methods.
Balestrini, S, Hart, Y, Sisodiya, SM, Thunell, S   +3 more
core   +1 more source