Results 71 to 80 of about 9,498 (268)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Nutrient-plankton models with nutrient recycling

Computers & Mathematics with Applications, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jang, S. R.-J., Baglama, J.
openaire   +3 more sources

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

DETERMINACIÓN DE PARÁMETROS FERMENTATIVOS PARA LA FORMULACIÓN Y OBTENCIÓN DE VINO DE NARANJA (Citrus sinensis) DETERMINAÇÃO DE PARÃMETROS FERMENTATIVES PARA FORMULAÇÃO E OBTENÇÃO DE VINHO DE LARANJA [Citrus sinensis) DETERMINARON OF FERMENTATIVES PARAMETERS TO FORMULATION AND PROCUREMENT OF WINE ORANGE (Citrus sinensis)

Biotecnología en el Sector Agropecuario y Agroindustrial, 2010
El objetivo fue obtener una bebida alcohólica a partir de naranja valencia. Fueron dos etapas. En la primera se realizó una caracterización fisicoquímica del fruto. En la segunda, se determinó el efecto del grado de maduración, la adición de nutrientes y
JOSÉ LUIS HOYOS, FABIO ERNESTO URBANO, HÉCTOR SAMUEL VILLADA CASTILLO, SILVIO ANDRÉS MOSQUERA, DIANA PAOLA NAVIA   +4 more
doaj  

Aporte de serrapilheira ao solo em estágios sucessionais florestais na Reserva Biológica de Poço das Antas, Rio de Janeiro, Brasil

Rodriguésia
RESUMO Foram definidos mosaicos de fitofisionomias temporais em sistemas tropicais de baixada localizados na REBIO de Poço das Antas, RJ - Brasil. A serrapilheira foi quantificada com coletas quinzenais e determinada sua concentração de nutrientes via ...
Jose Henrique Cerqueira Barbosa, Sérgio Miana de Faria   +1 more
doaj   +1 more source

Variabilidad espacio-temporal del fitoplancton y variables oceanográficas en El Golfo de Guayaquil durante el 2013-15

Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2017
El Golfo de Guayaquil es el principal estuario Tropical del Pacífico Sudeste, tiene importancia ecológica y económica; su variabilidad oceanográfica está regulada por fluctuaciones estacionales de época húmeda y seca.
Gladys Torres, Sonia Recalde, Richard Narea, Willington Renteria, Luis Troccoli, Oscar Tinoco   +5 more
doaj   +1 more source