Results 51 to 60 of about 1,157,207 (253)

Enhancing transporter activity in heterologous expression systems with SAHA: a 2500‐times more potent and odorless alternative to butyrate

FEBS Open Bio, Volume 15, Issue 6, Page 906-913, June 2025.
Heterologous expression of membrane transporters in cultured cells is essential for functional characterization, but is sometimes limited by low activity. Our study compares the HDAC inhibitors butyrate, VPA and SAHA to enhance transport activity. We propose to replace butyrate by SAHA: it is equally effective, devoid of repulsive odor, costs less, and
Svenja Flögel, Maurice Tust, Samira Boussettaoui, Dietmar Fischer, Dirk Gründemann   +4 more
wiley   +1 more source

Penetración de fosfomicina en células HEp-2 y su interacción con deoxinivalenol

Analecta Veterinaria, 2011
Fosfomicina (FOS) es un antimicrobiano utilizado en producción porcina para prevención y tratamiento de bacterias resistentes durante el post destete. Su presentación como sal cálcica permite incorporarse en el alimento o agua de bebida.
M. O.::http://voc.sedici.unlp.edu.ar/node/66331::600 Tapia, Guadalupe::http://voc.sedici.unlp.edu.ar/node/52492::600 Martínez, Alejandro Luis::http://voc.sedici.unlp.edu.ar/node/67147::600 Soraci   +2 more
doaj   +2 more sources

Obstrucción de vías aéreas inferiores por cuerpo extraño en perros: diagnóstico y tratamiento endoscópico

Analecta Veterinaria, 2011
Se realiza una revisión bibliográfica sobre cuadros clínicos obstructivos de vías aéreas inferiores por cuerpos extraños en caninos. Se presenta un informe de una serie de casos con resolución endoscópica.
Andrea::http://voc.sedici.unlp.edu.ar/node/66479::600 Giordano, Hugo Alfredo::http://voc.sedici.unlp.edu.ar/node/66499::600 Baschar, Adriana Noemí::http://voc.sedici.unlp.edu.ar/node/50018::600 Aprea   +2 more
doaj  

Temperature Dependence of Joule heating in Zigzag Graphene Nanoribbon [PDF]

arXiv, 2014
Using full-band electron and phonon dispersion relation, we investigate the temperature dependence of Joule heating in Zigzag Graphene Nanoribbons under high-field. At different temperatures of 300 K, 600 K, and 900 K, the Joule heating always increases linearly with time or the power is a constant.
arxiv  

KCS1 and VIP1, the genes encoding yeast phosphoinositol pyrophosphate synthases, are required for Ca2+‐mediated response to dimethylsulfoxide (DMSO)

FEBS Open Bio, EarlyView.
Ca2+‐mediated response to DMSO was investigated in Saccharomyces cerevisiae cells expressing Ca2+‐dependent aequorin. Cell exposure to DMSO induced a cytosolic Ca2+ wave dependent on the integrity of the Cch1/Mid1 channel. Deletion of KCS1 or VIP1 genes encoding the phosphoinositol pyrophosphate (PP‐IP) synthases suppressed the DMSO‐induced Ca2 ...
Larisa Ioana Gogianu, Lavinia Liliana Ruta, Claudia Valentina Popa, Simona Ghenea, Ileana Cornelia Farcasanu   +4 more
wiley   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

The Geometry of $H_4$ Polytopes [PDF]

arXiv, 2019
We describe the geometry of an arrangement of 24-cells inscribed in the 600-cell. In $\S$7 we apply our results to the even unimodular lattice $E_8$ and show how the 600-cell transforms $E_8$/2$E_8$, an 8-space over the field $\bf{F}$$_2$, into a 4-space over $\bf{F}$$_4$ whose points, lines and planes are labeled by the geometric objects of the 600 ...
arxiv  

Development of 4T1 breast cancer mouse model system for preclinical carbonic anhydrase IX studies

FEBS Open Bio, EarlyView.
Carbonic anhydrase IX (CAIX) is a well‐recognised therapeutic target and prognostic biomarker in cancer. We developed and characterised a robust murine breast cancer model system that is suitable for CAIX studies in vitro and in vivo—it comprises both CAIX‐positive and CAIX‐negative controls and provides a solid platform for the comprehensive ...
Zane Kalniņa, Ilva Liekniņa, Svetlana Koteloviča, Ramona Petrovska, Gediminas Žvinys, Agne Petrosiute, Asta Zubrienė, Matīss Toms Laugalis, Vendija Skeltona, Juris Jansons, Madara Kreishmane, Edita Čapkauskaitė, Daumantas Matulis, Kaspars Tārs   +13 more
wiley   +1 more source

Sensibilidad antimicrobiana de aislamientos bacterianos de casos clínicos de origen porcino y aviar

Analecta Veterinaria, 2011
Se estudiaron los patrones de sensibilidad antimicrobiana frente a fosfomicina, difloxacina, gentamicina, amoxicilina/ácido clavulánico, enrofloxacina y tetraciclina de cinco géneros bacterianos, de origen porcino y aviar, aislados a partir de casos ...
Germán Blas::http://voc.sedici.unlp.edu.ar/node/66427::600 Vigo, Fabiana::http://voc.sedici.unlp.edu.ar/node/66426::600 Moredo, Florencia Laura::http://voc.sedici.unlp.edu.ar/node/65752::600 Pantozzi, Mariela Paula::http://voc.sedici.unlp.edu.ar/node/50015::600 Ibar, Gabriela::http://voc.sedici.unlp.edu.ar/node/65750::600 Giacoboni   +4 more
doaj  

A review of artificial intelligence in brachytherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen, Richard L. J. Qiu, Tonghe Wang, Shadab Momin, Xiaofeng Yang   +4 more
wiley   +1 more source