Results 61 to 70 of about 52,768 (118)

Determination of 19 Succinate Dehydrogenase Inhibitor Fungicides Pesticide Residues in Green Coffee by Quechers-Liquid Chromatography Tandem Mass Spectrometry

open access: yesLiang you shipin ke-ji, 2023
This study establishes an analytical method for simultaneous determination of 19 Succinate dehydrogenase inhibitor fungicides pesticide residues in Green coffee by QuEChERS-Liquid chromatography tandem mass spectrometry.
MAO Jing-chun   +6 more
doaj   +1 more source

Current situation of blood donation of ethnic minorities in Pu′er City, 2019~2021.

open access: yesZhongguo shuxue zazhi, 2022
Objective To investigate the participation of ethnic minorities in voluntary blood donation, so as to provide research basis for understanding and promoting blood donation of local ethnic minorities, and further improve the participation rate of ethnic ...
Xu WANG
doaj   +1 more source

ER – the key to the highway [PDF]

open access: yesCurrent Opinion in Plant Biology, 2014
The endoplasmic reticulum (ER) is the key organelle at the start of the secretory pathway and the list of its functions is continually growing. The ER organization as a tubular/cisternal network at the cortex of plant cells has recently been shown to be governed by the membrane tubulation proteins of the reticulon family working alongside plant ...
Stefano G., Hawes C., Brandizzi F.
openaire   +3 more sources

Investigating the Effect of PIPS Technique by Using Er,Cr: YSGG Irradiation for Sealer Removal in Endodontic Retreatment

open access: yesEuropean Endodontic Journal
Aim: This study aimed to evaluate the effectiveness of the Er,Cr: YSGG 2780 nm laser pulse duration during root canal retreatment using the laser-activated irrigation method (PIPS).
Sara Zanzal Sami, Hussein Ali Jawad
doaj   +1 more source

From Snapshots to Development: Identifying the Gaps in the Development of Stem Cell‐based Embryo Models along the Embryonic Timeline

open access: yesAdvanced Science, 2021
In recent years, stem cell‐based models that reconstruct mouse and human embryogenesis have gained significant traction due to their near‐physiological similarity to natural embryos.
Vinidhra Shankar   +3 more
doaj   +1 more source

TRANSCRIPTION FACTOR BRN-3α AND PROSTATE CANCER, RELATION WITH HORMONE RECEPTORS AND AKT/M-TOR SIGNALING PATHWAY ACTIVATION

open access: yesСибирский онкологический журнал, 2018
Introduction. The transcription factor Brn-3α (product of the POU4F1) plays a significant role in carcinogenesis. The purpose of the study was to investigate Brn-3α, AR, ERα expressions in tissues of benign prostatic hyperplasia and prostate cancer as ...
L. V. Spirina   +4 more
doaj   +1 more source

Epidemiological and clinical characteristics of SARS-CoV-2 reinfections in a Spanish region

open access: yesSAGE Open Medicine, 2022
Objective: We aimed to assess the prevalence and clinical characteristics of SARS-CoV-2 reinfections in a Spanish region. Methods: This is a retrospective observational study in all patients with SARS-CoV-2 infections in the Lleida health region from 1 ...
Oriol Yuguero   +11 more
doaj   +1 more source

... Gud er i psyken er i Gud er i psyken er i ...

open access: yesPsyke & Logos, 2023
Et empirisk materiale bestående af tekst-dele fra et manuskript, som artikel-forfatteren aktuelt har under udarbejdelse, fremlægges i systematiseret og kommenteret form. Manuskriptet som et hele tager udgangspunkt i et begreb: Styrebilleder, som er en betegnelse for forestillings-komplekser, som klient-systemer kan tage til sig og bruge indenfor ...
openaire   +1 more source

Visual processing: Parallel-er and Parallel-er [PDF]

open access: yesCurrent Biology, 2001
The mammalian visual system processes many different aspects of the visual scene in separate, parallel channels. Recent experiments suggest that the visual cortex, like the retina, forms parallel circuits even at very fine spatial scales.
openaire   +2 more sources

Fracture resistance of root-filled teeth after cavity preparation with conventional burs

open access: yesEuropean Oral Research, 2018
PurposeThe aim of the present study is to compare the fracture resistance of teeth afteraccess cavity preparation with conventional rotary burs, Erbium-doped yttriumaluminum garnet laser (Er:YAG) and Erbium, cromium: yttrium scandium galliumgarnet laser (
Samet Tosun, Fatih Aksoy, Uğur Aydın
doaj  

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