Results 71 to 80 of about 132,891 (291)

Tetrazolium Bioautography [PDF]

open access: yesApplied Microbiology, 1954
E, USDIN, G D, SHOCKMAN, G, TOENNIES
openaire   +2 more sources

Integrated Transcriptomics Reveals Evolutionary Trajectories and Cell Density‐Dependent Mechanisms in Aldosterone‐Producing Adenomas

open access: yesAdvanced Science, EarlyView.
Aldosterone‐producing adenomas (APAs) develop via two distinct paths: directly from adrenal zona glomerulosa (zG) cells, or stepwise from zG cells through aldosterone‐producing micronodules (APMs) before progressing to APAs. Advanced single‐cell and spatial analyses identified distinct cell states linked to oxidative stress and cell–cell interactions ...
Zhuolun Sun   +7 more
wiley   +1 more source

Viabilidad en tetrazolio de semillas de caléndula y eneldo

open access: yesActa Agronómica, 2006
COMPENDIO Se realizaron pruebas con diferentes concentraciones de 2, 3, 5 Cloruro de Tetrazolio y varios tiempos de exposición de las semillas a diferentes temperaturas.
Victoria T Jorge A.
doaj  

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

open access: yesAdvanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen   +11 more
wiley   +1 more source

Tetrazolium Compounds: Synthesis and Applications in Medicine

open access: yesMolecules, 2015
Tetrazoles represent a class of five-membered heterocyclic compounds with polynitrogen electron-rich planar structural features. This special structure makes tetrazole derivatives useful drugs, explosives, and other functional materials with a wide range
Cheng-Xi Wei, Ming Bian, Guo-Hua Gong
doaj   +1 more source

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

open access: yesAdvanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim   +6 more
wiley   +1 more source

Effects of desiccation and temperature on storage of Wild cherry (Prunus avium) seed [PDF]

open access: yesمجله جنگل ایران, 2012
In order to determine the suitable conditions of temperature and effect of desiccation on seed viability during storage, seeds were collected from Aliabad Katool site in Golestan forests.
doaj  

2,3-Bis(3-fluorophenyl)tetrazolium-5-thiolate

open access: yesActa Crystallographica Section E, 2009
The zwitterionic title compound, C13H8F2N4S, is situated on a twofold rotation axis running along the C—S [1.691 (2) Å] single bond.
Karel G. von Eschwege, Alfred Muller
doaj   +1 more source

Beyond Catalytic Therapy: Copper‐Paeonol Nanozymes Disrupt Fascin‐Mediated Actin Bundling to Suppress Tumor Growth and Metastasis

open access: yesAdvanced Science, EarlyView.
Copper‐paeonol nanozymes target tumor‐specific reactive oxygen species generation and disrupt fascin‐mediated actin bundling, effectively suppressing tumor growth and metastatic colonization. Abstract Fascin, an actin‐bundling protein universally upregulated in metastatic tumors, drives tumor migration and invasion by promoting filopodia and ...
Peiying Zhang   +8 more
wiley   +1 more source

Methodology of the tetrazolium test for identifying viable seeds of orchids of the genus Cattleya native to the Brazilian Cerrado

open access: gold, 2021
Luan Marlon Ribeiro   +3 more
openalex   +2 more sources

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