Results 11 to 20 of about 948 (171)

Assessment of the feed additives menadione sodium bisulphite (3a710) and menadione nicotinamide bisulphite (3a711) (vitamin K₃) for all animal species for the renewal of their authorisation (DSM Nutritional Products Ltd, KH Boddin GmbH, Oxyvit Kimya San. Ve Tic. A.Ş., Orffa Additives BV, FNF Ingredients EU BV, ADM International SàRL). [PDF]

EFSA J
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for the renewal of the authorisation of vitamin K3 in the form of menadione sodium bisulphite (MSB) and menadione nicotinamide bisulphite (MNB) as nutritional feed additives.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Röhe I, Theodoridou K, Ørnsrud R, Galobart J, Manini P, Navarro-Villa A, Pizzo F, Vettori MV, Gkimprixi E.   +23 more
europepmc   +2 more sources

Role of glutathione and cysteine in acrylamide metabolism during in vitro and in vivo digestion. [PDF]

J Sci Food Agric
Abstract Background Acrylamide, a probable human carcinogen found in thermally processed potato products, is reactive towards amino and thiol compounds. This reactivity suggests acrylamide might react with them in the gastrointestinal tract resulting in mitigation of associated risk with acrylamide.
Mogol BA, Yun CI, Hamzalıoğlu A, Çakmak S, Şensoy Y, Çitler N, Lee E, Park SY, Byun J, Kim YJ, Byun S, Gökmen V.   +11 more
europepmc   +2 more sources

Kimyager Kevkep Resat [Duruoz] Hanimin Kisa Suren Meslek Yasami

Osmanli Bilimi Arastirmalari, 2020
Kevkep Resat [Duruoz] 1906 yilinda Istanbul’da dogmustur. Babasi Izettin Mehmet Resat, Erenkoy Inas Sultanisi ve Darulfunun Disci ve Eczaci Mektepleri Dahiliye Mudurlerindendir.
Seref Etker
doaj   +1 more source

Moleküler Baskılanmış/Altın Nanoparçacık-Peptit Nanotüp ile Fonksiyonelleştirilmiş Tek Kullanımlık Biyoçip ile IL-6 Tayini

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022
Bu çalışmada, çeşitli hastalık türlerine sahip hastalarda miktarının arttığı tespit edilen ve kanser biyobelirteci olarak kabul edilmiş bir sitokin türü olan İnterlökin 6 (IL-6)’nın tayini için moleküler baskılanmış aşırı oksitlenmiş polipirol (MIP(o-ppy)
Serdar Abacı, Yeşim Tuğçe Yaman
doaj   +1 more source

Study on Recycling of Waste Glass Fiber Reinforced Polypropylene Composites: Examination of Mechanical and Thermal Properties

Journal of the Turkish Chemical Society, Section A: Chemistry, 2023
This study presents the preparation of short glass fiber reinforced polypropylene (PP/FG) composites using with waste (post-consumer) polypropylene composite containing long glass fiber (PP/LFG) obtained from the recycling of battery covers of trucks ...
Ezgi SÖZEN, Aref CEVAHİR, Sennur DENİZ   +2 more
doaj   +1 more source

Evaluation of the Process Parameters on Subcritical Water Gasification of Sorghum by Response Surface Methodology

Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2021
In this study response surface methodology (RSM) with Box-Behnken design (BBD) was used to evaluate the effects of process parameters of reaction time, initial water volume, amount of feedstock and amount of catalyst on total gasification and hydrogen ...
Açelya SEÇER, Ertürk ŞAYAN, Şefika TÜRKER ÜZDEN, Arif HASAN   +3 more
doaj   +2 more sources

An improved isolation of trimyristin from Myristica fragrans as a renewable feedstock with assistance of novel cationic gemini surfactant

Journal of the Turkish Chemical Society, Section A: Chemistry, 2020
In the present work, surfactant-assisted convenient extraction method was developed for the isolation of trimyristin from nutmeg. Commercially available monomeric surfactants and novel readily synthesized cationic dimeric surfactant were used as ...
Ayhan YILDIRIM, Serkan ÖZTÜRK, Haluk TÜRKDEMİR, Atakan KOLALI, Beyza Gökçem ATALAY, Hatice KOCATAŞ   +5 more
doaj   +1 more source

Chromium Coating of Wollastonite Filled Polyamide 6 and Evaluation of Thermal Cycle Strength

Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2023
The chromium coating of plastic/polymer materials through electrolysis method has attracted attention for improving material properties. The most common material used to be coated is the Acrylonitrile Butadiene Styrene (ABS), but has disadvantages ...
Ramiz AKAY, Hakan YAZICI
doaj   +1 more source

N-Alkoxycarbonyl / carbamoylmethyl substituted 1H-imidazol-2-yliden-Pd (II) complexes as highly efficient catalysts for Suzuki-Miyaura cross-coupling reaction

Cumhuriyet Science Journal, 2021
N-Alkoxycarbonyl / carbamoylmethyl substituted 1H-imidazol-2-yliden-Pd (II) complexes (Cat-1-5) were used for the first time as catalysts in the Suzuki-Miyaura reaction between aryl bromides and arylboronic acids.
Meliha Çetin Korukçu
doaj   +1 more source

Determination of Optimum Conditions and Reactor Design for Safe Process Operation of Industrial Production of Phosphorous Acid Potassium Salts

Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
An aqueous solution of phosphorous acid (H3PO3) and potassium hydroxide (KOH) is an example of a phosphonic acid neutralization reaction where potassium salts are formed.
Zeynep YİLMAZER HİTİT, Pınar AYGENER, Seda TEYMUR, Beyza AKİSKA, Kemal KESENCİ, Suna ERTUNÇ, Bülent AKAY   +6 more
doaj