Results 21 to 30 of about 10,102 (249)

From dithiocarbamates to branched dithiocarbazates: Compounds with potent antischistosomal activity

open access: yesArchiv der Pharmazie, Volume 356, Issue 3, March 2023., 2023
Four different series of dithiocarbazates and dithiocarbamates demonstrated the antischistosomal potential of this type of compound. After the N‐aminopiperazine scaffold was identified as particularly promising, the in vitro antischistosomal activity could be increased to 5 µM by introducing a further substituent.
Tom L. Gallinger   +7 more
wiley   +1 more source

Benzene and leukemia. [PDF]

open access: yesEnvironmental Health Perspectives, 1978
Öz bulunamadı.
openaire   +3 more sources

The Effects of Sourdough, Bakery Yeast, and Sodium Bicarbonate in the Production of Volatile and Aromatic Compounds in three Types of Traditional Iranian Bread [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
Lavash, taftoon, and barbari breads are the favorite bread of Iranian people. There are various methods to process dough for bread production. In many parts of the world, dried active yeast (Saccharomyces Cerevisiae), sourdough, and chemical agents are ...
Mahboubeh Sadat Zolfaghari   +2 more
doaj   +1 more source

Measurement of anthropogenic and biogenic hydrocarbons

open access: yesMeteorologische Zeitschrift, 1998
Ambient air concentrations of up to 12 different hydrocarbons were measured every hour at two locations south of Munich in summer 1996 using a GC system.
Peter Steil, Bernhard Luksch
doaj   +1 more source

Adsorptionsuntersuchungen an Organokieselsäurepolymeren [PDF]

open access: yes, 1992
BET-Oberflächen und Isothermen von n-Hexan, Benzen, Wasser und Stickstoff wurden an vier Organokieselsäurepolymeren vermessen, die sich im Vernetzungsgrad der Doppelvierring-Kieselsäureeinheiten Si8O20 und in der Struktur der Brücken unterscheiden.
Hoebbel, Dagobert   +5 more
core   +2 more sources

Bazı Odun Kabuklarının Kimyasal Analizi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2016
Önemli bir biokütle kaynağı olan ağaç kabuklarının kimyasal yapısı çeşitlilik göstermektedir. Bu çalışmada üç farklı ağaç kabuğunun kimyasal bileşenleri incelenmiştir.
Sefa DURMAZ   +3 more
doaj   +6 more sources

Quasi-continuous measurements of hydrocarbon immissions

open access: yesMeteorologische Zeitschrift, 1994
Within the framework of the research programme titled "Air pollution and human health" the Lehrstuhl für Bioklimatologie und Immissionsforschung (LfBIM) is responsible for the subproject "Measurements of various hydrocarbons being precursors for ...
B. Rappenglück
doaj   +1 more source

Analytical Method Validation of Benzene Using High Performance Liquid Chromatography in Beverage Containing Sodium Benzoate and Ascorbic Acid [PDF]

open access: yes, 2014
Several countries reported discovering benzene in beverages containing benzoic acid and ascorbic acid. Benzoic acid decarboxylation by ascorbic acid will form benzene. American Beverage Association (ABA) recommended the use of accelerated testing to test
Lukitaningsih, E. (Endang)   +2 more
core   +3 more sources

Protective effect of Atriplex halimus extract against benzene-induced haematotoxicity in rats [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2021
Benzen (BZ) is a ubiquitous environmental pollutant with a toxic effect mainly aimed at the hematopoietic­ and immune systems. Atriplex halimus L. (Amaranthaceae) is a Mediterranean halophytic shrub traditionally used in North Africa as medicinal plant ...
K. Zeghib   +3 more
doaj   +1 more source

Manfaat Surfaktan dalam Proses Pewarnaan Tekstil

open access: yesJurnal Kimia Sains dan Aplikasi, 2003
ABS (Alkil Benzen Sulfonat) telah digunakan dalam proses pewarnaan serat poliester dengan zat warna dispersi. ABS berfungsi untuk membantu penyebaran zat warna pada serat sehingga dihasilkan warna yang merata pada kain.Prinsip yang digunakan pada proses ...
Arnelli Arnelli, Wahyu Widi Nugraheni
doaj   +1 more source

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