Results 31 to 40 of about 61,139,488 (158)
Polymers for Advanced Technologies, Volume 37, Issue 3, March 2026.ABSTRACT Nanocellulose is being increasingly used in biomedical applications because of its biocompatibility, mechanical robustness, tunable surface chemistry, and adjustable rheology. This review evaluates recent strategies for engineering cellulose nanofibrils, nanocrystals, and bacterial nanocellulose into cell‐instructive scaffolds for skin, bone ...
Aurora Rodríguez Martínez +6 more
wiley +1 more source
Stem Cells International, Volume 2019, Issue 1, 2019., 2019 Transcription factors OCT4, SOX2, KLF4, C‐MYC, and NANOG (OSKM‐N) regulate pluripotency and stemness, and their ectopic expression reprograms human and murine fibroblasts that constitute the key of regenerative medicine. To determine their contribution to cell transformation, we analyzed the gene expression profiles of these transcription factors in ...
Graciela Ruiz +10 more
wiley +1 more source
Boletín de la Sociedad Argentina de Botánica, 2015 Los géneros Cestrum, Sessea y Vestia pertenecen a la tribu Cestreae y presentan varias características cromosómicas que los diferencian de otras especies de Solanaceae, como el número y tamaño cromosómico.
Aquiles Frossasco +2 more
doaj +1 more source
Molecular Ecology, Volume 35, Issue 3, February 2026.ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas +7 more
wiley +1 more source
Stem Cells International, Volume 2018, Issue 1, 2018., 2018 Cervical cancer is the second most frequent tumor type in women worldwide with cases developing clinical recurrence, metastasis, and chemoresistance. The cancer stem cells (CSC) may be implicated in tumor resistance to therapy. RESveratrol (RES), a natural compound, is an antioxidant with multiple beneficial activities.
Graciela Ruíz +6 more
wiley +1 more source
Aplicaciones de citometría de flujo en fitomejoramiento
, 2020 Population growth, climate change and global warming are the great challenges facing agriculture in the 21st century. Therefore, it is necessary to increase the efficiency of selection of new varieties in plant breeding programs.
Zolla, Gaston +2 more
core +1 more source
Heliyon, 2023 Autoimmune diseases are chronic conditions that result from an inadequate immune response to self-antigens and affect many people worldwide. Their signs, symptoms, and clinical severity change throughout the course of the disease, therefore the diagnosis
Karen Álvarez, Mauricio Rojas
doaj +1 more source
Purificación de cultivos mediante separación de células con citometría de flujo [PDF]
, 2008 [ESP] Dos especies de dinoflageladas (Amphidinium carterae y un dinoflagelado desnudo de pequeño tamaño) fueron aislados del puerto de Cartagena mediante técnicas clásicas de separación en placa y dilución.
Rodríguez Carvajal, Isabel +2 more
core +1 more source
Síndrome de Sézary asociado a Eritrodermia
Revista Clínica de la Escuela de Medicina UCR-HSJD, 2018 Se presenta el caso de una paciente femenina de 46 años, con antecedente de liquen plano, que consulta por un cuadro agudo de eritrodermia exfoliativa y adenopatías.
Roxanna Chin Cheng +2 more
doaj +1 more source
Vitamin D deficiency induces erectile dysfunction: Role of superoxide and Slpi
British Journal of Pharmacology, Volume 182, Issue 15, Page 3669-3687, August 2025.Background and Purpose Epidemiological studies suggest a relationship between vitamin D deficiency and erectile dysfunction (ED). We hypothesized that vitamin D deficiency or vitamin D receptor (VDR) knockout causes ED and analysed the underlying molecular mechanisms.
Miguel A. Olivencia +14 more
wiley +1 more source