Results 31 to 40 of about 318,060 (311)

Crescimento de cristais de rubi e safira pelo método do fluxo Growth of ruby and sapphire crystals by the flux method

open access: yesQuímica Nova, 2010
This work reports the growth of corundum crystals by the flux method. The main objective was the evaluation of versatility, effectiveness and real possibilities of the flux method to the synthesis and doping of monocrystals with impurities of particular ...
Gislene da Silva Ribeiro   +1 more
doaj   +1 more source

A Comparison of Clinical Features, Pathology and Outcomes in Various Subtypes of Breast Cancer in Indian Women [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: Breast cancer is often classified into subtypes using immunohistochemical markers. These subtypes have distinct biological behaviour.
Anupama Mane   +5 more
doaj   +1 more source

Editorial: Rubies for ESOT!

open access: yesTransplant International, 2022
Forty years ago, on April 28th, 1982, ESOT was founded in Zürich, Switzerland by an assembly of 14 European transplant surgeons, to satisfy the “need for a society ... which would represent the aims and needs of transplantation surgery and surgeons in Europe” (1).
Berney, Thierry   +5 more
openaire   +2 more sources

A simple and efficient method for betalain quantification in RUBY-expressing plant samples

open access: yesFrontiers in Plant Science
The RUBY reporter system has demonstrated great potential as a visible marker to monitor gene expression in both transiently and stably transformed plant tissues.
Dibyajyoti Pramanik   +2 more
semanticscholar   +1 more source

Storage Temperature Impacts on Anthocyanins Degradation, Color Changes and Haze Development in Juice of “Merlot” and “Ruby” Grapes (Vitis vinifera)

open access: yesFrontiers in Nutrition, 2018
This study evaluated the degradation kinetics of selected anthocyanins and the change in polymeric color, browning index, and haze development of grape juices from “Merlot” and “Ruby” grape cultivars stored at 5, 25, and 35°C for up to 360 days.
Bizuayehu Mengstie Muche   +2 more
semanticscholar   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Does age matters: unveiling the impact of age on decompressive craniectomy outcomes in malignant middle cerebral artery infarction: insights from an Indian single-center study

open access: yesEgyptian Journal of Neurosurgery
Background Malignant middle cerebral artery infarction is a life-threatening form of ischemic stroke characterized by severe cerebral edema and rapid neurological deterioration.
Prem Kumar Reddy Gopireddy   +4 more
doaj   +1 more source

A comparison study of 68gallium-prostate-specific membrane antigen positron emission tomography-computed tomography and multiparametric magnetic resonance imaging for locoregional staging of prostate cancer

open access: yesUrological Science
Purpose:. Prostate cancer (PCa) is the most common malignancy in men aged 50 years and older and the second cause of cancer death among men. Accurate staging of PCa preoperatively is of high importance for treatment decisions and patient management ...
Kartik Shashikant Patel   +4 more
doaj   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

open access: yesFEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson   +2 more
wiley   +1 more source

Understanding and exploiting long-lived near-infrared emission of a molecular ruby

open access: yes, 2018
Enabling strong and long-lived NIR emission from complexes with earth-abundant metal ions is exemplified by embedding chromium(III) in a very strong ligand field yielding the molecular ruby [Cr(ddpd)2]3+.
Sven Otto   +5 more
semanticscholar   +1 more source

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