Results 61 to 70 of about 1,598 (268)

Melanoma en niños prepuberales: dificultades diagnósticas y terapéuticas

open access: yesAnales de Pediatría, 2022
Cristina Larrosa   +3 more
doaj   +1 more source

Experiencia en la mejora de las habilidades sociales en estudiantes de educación secundaria: padre sustituto, provincia Andahuaylas, Perú

open access: yesJournal of the Academy, 2020
La investigación tuvo como finalidad implementar un programa de charlas para fortalecer las habilidades sociales en estudiantes de secundaria a partir de complementar la figura del padre sustituto.
William Camilo Yauris Polo   +2 more
doaj   +1 more source

GRB Progenitors and their environment [PDF]

open access: yesAIP Conference Proceedings, 2007
To appear in the proceedings of the conference "The multicoloured landscape of compact objects and their explosive origins", Cefalu', Italy, June 11-24 ...
openaire   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Notas sobre el tamaño del genoma en el híbrido Ranunculus x luizetii (Ranunculaceae) y sus progenitores mediante citometría de flujo

open access: yesCollectanea Botanica, 2011
Notas sobre el tamaño del genoma en el híbrido Ranunculus x luizetii (Ranunculaceae) y sus progenitores mediante citometría de flujo.- Se ha empleado la citometría de flujo para estimar el contenido de ADN nuclear en el híbrido Ranunculus x luizetii y ...
E. Cires   +2 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Influencia del citoplasma sobre la expresión del centro blanco y temperatura de gelatinización en arroz (Oryza sativa. L.)

open access: yesActa Agronómica, 1995
<p>La investigación se adelantó en el Centro Internacional de Agricultura Tropical (CIAT) durante 1989-1991. No hubo influencia del citoplasma en la expresión del centro blanco y temperatura de gelatinización.
Baena García Diosdado   +3 more
doaj  

Region Specific miRNA–mRNA Networks in Gray and White Matter Lesions of Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Multiple sclerosis (MS) is a neurodegenerative demyelinating disease of the central nervous system. This study aimed to identify micro‐RNA (miRNA)–mRNA regulatory networks underlying region‐specific molecular mechanisms in white matter and gray matter lesions in progressive MS.
Adya Sapra   +5 more
wiley   +1 more source

Development of a Disease Activity Index for the Assessment of VEXAS Syndrome (VEXAS‐DAI)

open access: yesArthritis Care &Research, EarlyView.
Objective Vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic syndrome (VEXAS) syndrome is characterized by a complex spectrum of inflammatory and hematologic manifestations. Clinical research to identify effective therapies is urgently needed but is hindered by the lack of validated outcome measures.
Kevin Byram   +25 more
wiley   +1 more source

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