Results 31 to 40 of about 5,323,640 (377)

The Molecule Sensitized Pattern of Atopic Dermatitis Patients Who Co-Sensitized to Shrimp, Cockroaches, Crab and House Dust Mites

open access: yesJournal of Asthma and Allergy, 2021
Haisheng Hu,1,* Xiangqing Hou,2,* Wenting Luo,1 Yusi Li,2 Huimin Huang,1 Xiaoying Huang,1 Baoqing Sun,1 Xiaohua Douglas Zhang2 1Department of Allergy and Clinical Immunology, First Affiliated Hospital of Guangzhou Medical University (State Key ...
Hu H   +7 more
doaj  

FRUIT SWEETNESS CHARACTERIZATION USING IMPEDANCE SPECTROSCOPY METHOD

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2019
The processing of agricultural products requires technology implementation to increase its production. One way of this technology implementation to increase the production is fruit sweetness measurement, which can be used as a sorting tool of fruit ...
Rahmondia N Setiadi, Lazuardi Umar
doaj   +1 more source

Research Advances in Molecular Regulatory Mechanism of Chordoma

open access: yesZhongliu Fangzhi Yanjiu, 2019
Chordoma is a rare primary malignant bone tumor derived from notochord remnants. Due to its strong local invasiveness and chemotherapy resistance, chordoma has a high local recurrence rate and poor prognosis.
LIANG Chen, YANG Chenlong, LIU Xiaoguang
doaj   +1 more source

Ultrafast dynamics in molecular ions following UV and XUV excitation: a perspective

open access: yesAdvances in Physics: X, 2022
Gas phase experiments combined with ultrafast technologies can provide information on the intrinsic properties of molecular systems at picosecond, femtosecond, or even attosecond timescales.
Marius Hervé   +4 more
doaj   +1 more source

How the Toxin got its Toxicity

open access: yesFrontiers in Pharmacology, 2020
Venom systems are functional and ecological traits, typically used by one organism to subdue or deter another. A predominant subset of their constituent molecules—“toxins”—share this ecological function and are therefore molecules that mediate ...
Timothy N. W. Jackson, Ivan Koludarov
doaj   +1 more source

Magnetic hysteresis up to 80 kelvin in a dysprosium metallocene single-molecule magnet

open access: yesScience, 2018
Breaking through the nitrogen ceiling Single-molecule magnets could prove useful in miniaturizing a wide variety of devices. However, their application has been severely hindered by the need to cool them to extremely low temperature using liquid helium ...
Fu-Sheng Guo   +5 more
semanticscholar   +1 more source

USING OF NUMERICAL METHODS FOR CALCULATION THE EQUATION FOR CLUSTERS CONCENTRATIONS IN GASEOUS MATERIALS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2013
This article describes cluster model of gaseous materials and prospects of using the model. Equations set for the calculation of different sizes clusters concentrations are presented. The authors produce numerical solution of the equation set. Results of
Alexey Bublikov   +2 more
doaj   +1 more source

Análise comparativa dos efeitos alelopáticos das substâncias químicas titonina e titonina acetilada Comparative analysis of the allelopathic effects of the chemical compounds tithonine and acetylated tithonine

open access: yesPlanta Daninha, 2006
Este trabalho teve por objetivo estabelecer as variações na atividade alelopática da substância química titonina, em função da acetilação de sua molécula.
A.P.S. Souza Filho   +2 more
doaj   +1 more source

Direct single-molecule dynamic detection of chemical reactions. [PDF]

open access: yes, 2018
Single-molecule detection can reveal time trajectories and reaction pathways of individual intermediates/transition states in chemical reactions and biological processes, which is of fundamental importance to elucidate their intrinsic mechanisms.
Gu, Chunhui   +10 more
core   +2 more sources

Flavone Enhances Dengue Virus Type-2 (NGC Strain) Infectivity and Replication in Vero Cells

open access: yesMolecules, 2012
This study investigates the effects of 2-phenyl-1-benzopyran-4-one (flavone) on DENV-2 infectivity in Vero cells. Virus adsorption and attachment and intracellular virus replication were investigated using a foci forming unit assay (FFUA) and ...
Keivan Zandi   +7 more
doaj   +1 more source

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