Results 41 to 50 of about 33,439 (266)

Determination of photolysis frequencies of ozone and nitrogen dioxide during SANA 2: The influence of tropospheric aerosol particles

open access: yesMeteorologische Zeitschrift, 1996
Photolysis of ozone and nitrogen dioxide is of vast importance for tropospheric chemistry. Model calculations of photolysis frequencies are available only for cloudless sky and some cases of stratiform cloud cover, whereas direct measurements using ...
Joachim Reuder   +3 more
doaj   +1 more source

Penyisihan Humic Acid Dan Extracellular Polymeric Substances Dalam Air Permukaan Dengan Menggunakan Kombinasi Ozon Dan Teknologi Membran Ultrafiltrasi [PDF]

open access: yes, 2015
Teknologi membran banyak digunakan dalam penyisihan Natural Organic Matter (NOM) yang berupa extracellular polymeric substances (EPS) dan humic acid (HA) dalam air permukaan untuk mengurangi terbentuknya hasil sampingan desinfeksi berupa trihalomethane ...
Istirokhatun, T. (Titik)   +2 more
core  

Unlocking Spin Dynamics: Spin‐Orbit Coupling Driven Spin State Interconversion in Carbazole‐Containing TADF Emitters

open access: yesAdvanced Optical Materials, Volume 14, Issue 2, 14 January 2026.
This study explores overlapping charge transport mechanisms in TADF materials and identifies spin‐orbit coupling as the dominant mechanism for triplet‐to‐singlet transition in carbazole‐based cyanoarene emitters. Computational investigations reveal a second spin‐orbit‐coupling‐mediated reverse intersystem crossing pathway, significantly enhancing the ...
Annika Morgenstern   +13 more
wiley   +1 more source

Vergleichende Untersuchung von drei Ozonprognosemodellen

open access: yesMeteorologische Zeitschrift, 1997
In Bayern werden seit 1995 mit einem künstlichen neuronalen Netz (PROZON) Ozonprognosen für den jeweiligen Folgetag mit ausreichender Genauigkeit errechnet und veröffentlicht.
K. Richter, W. Ruckdeschel
doaj   +1 more source

Hydrolyzed Proteins From Brewer's Spent Yeast as an Ingredient With Bioaccessible Antihypertensive and Neuroprotective Properties

open access: yesSustainable Food Proteins, Volume 3, Issue 4, December 2025.
The aims of this work were to obtain bioactive peptides from brewer's spent yeast (BSY) proteins and to evaluate its antihypertensive and neuroprotective properties before and after the simulated gastrointestinal digestion and in vitro colonic fermentation process. All samples showed antihypertensive and neuroprotective properties.
Marilin E. Aquino   +3 more
wiley   +1 more source

KAJIAN EKSPERIMENTAL EFISIENSI DAN KARAKTERISTIK PRODUKSI OZON BERDASARKAN VARIASI PANJANG DAN LAJU ALIR REAKTOR DIELECTRIC BARRIER DISCHARGE PLASMA (DBDP) BERBAHAN BAJA ANTI KARAT

open access: yesJurnal Penelitian Fisika dan Aplikasinya, 2016
Penelitian ini membahas kajian reaktor ozon dengan dielectric barrier discharge plasma (DBDP): variasi panjang elektroda stainless steel. Konsentrasi ozon dihasilkan dengan melakukan variasi tegangan mulai dari 3-5 kV dan variasi laju alir dari 2, 3, 4 ...
S Suraidin, Muhammad Nur
doaj  

Die Ozontrends am Hohenpeißenberg

open access: yesMeteorologische Zeitschrift, 1992
Ozonmessungen werden am Meteorologischen Observatorium Hohenpeißenberg seit 1967 durchgeführt. In der Troposphäre ist ein positiver Trend von ca. 2 %/a vorhanden, in der unteren Stratosphäre ein negativer von etwa -0,5 %/a. Das Gesamtozon nimmt im Winter
K. Wege
doaj   +1 more source

Biocidal Effectiveness of Selected Disinfectants Solutions Based on Water and Ozonated Water against Listeria monocytogenes Strains

open access: yesMicroorganisms, 2019
The aim of this study was to compare the biocidal effectiveness of disinfectants solutions prepared with ozonated and non-ozonated water against Listeria monocytogenes. Six L.
Krzysztof Skowron   +8 more
doaj   +1 more source

Oxygen-ozone therapy: paradoxical stimulation of ozone

open access: yesOzone Therapy, 2016
After several years of scientific research and accurate clinical practice, the oxygen-ozone therapy continues to represent a method full of prospects and new opportunities. On this basis we present an updated review on basic mechanisms through which the ozone acts.
Luigi Valdenassi   +3 more
openaire   +3 more sources

Potential Use of Botanical Termiticide [PDF]

open access: yes, 2010
Termite is one of the most dangerous wood destroying insects and life crop plantations. Termites are commonly controlled using synthetic chemicals which can cause environmental hazzards.
ISMANTO, A. (AGUS)   +1 more
core  

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