Physicochemical Properties, Antioxidant Capacity and Sensory Acceptability of Instant Rosehip Teas Prepared by Spray-Drying and Freeze-Drying Methods

Autor: Cemalettin Baltaci, Dilara Erkmen Bostanci, Rahime Altintaş, Yusuf Dalkiran, Arda Akdoğan, Onur Tolga Okan

Publikováno v: Polish Journal of Food and Nutrition Sciences, Vol 74, Iss 3, Pp 244-254 (2024)

In this study, the physicochemical properties, antioxidant capacity, sensory properties, and phenolic and mineral profiles of instant rosehip teas prepared using spray-drying (SD) and freeze-drying (FD) were compared. The yield of instant tea produce

Externí odkaz: https://doaj.org/article/22e6298077b849e8bb9dacd86c5d144f

Application of artificial neural networks for predicting tensile index and brightness in bleaching pulp

Autor: Onur Tolga Okan, Ilhan Deniz, Sebahattin Tiryaki

Publikováno v: Maderas: Ciencia y Tecnología, Vol 17, Iss 3 (2015)

The purpose of this study was to develop artificial neural network (ANN) models for predicting the effects of wood species, sodium perborate tetrahydrate (SPBTH) ratio, time, and beating degree on tensile index and brightness in bleaching pulp. Unble

Externí odkaz: https://doaj.org/article/01eec767179947299522a302cc54ef5f

Determination of the Chemical Composition, Antioxidant and Antimicrobial Activities of Different Parts of Rosa canina L. and Rosa pimpinellifolia L. Essential Oils

Autor: Seyda Merve Karatas, İlhan Deniz, Mehmet Öz, Cemalettin Baltaci, Onur Tolga Okan

Publikováno v: Journal of Essential Oil Bearing Plants. 24:519-537

Today, the use of essential oils is increasing day by day, and it is considered as raw materials in many industries. Therefore, this study aims to identify the essential oil profile, antioxidant an...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9caf1c7191e49e8bcb676132fd946549
https://doi.org/10.1080/0972060x.2021.1936204

ENDÜSTRIYEL ÖLÇEKTE ÜRETILEN NAR (PUNICA GRANATUM L.) VE MAYDANOZ (PETROSELINUM CRISPUM) TOHUMU YAĞININ KIMYASAL BILEŞIMI, ANTIOKSIDAN VE ANTIFUNGAL ÖZELLIKLERININ BELIRLENMESI

Autor: İlhan Deniz, Mehmet Öz, Ayben Kiliç Pekgözlü, Onur Tolga Okan, Abdurrahman Onaran

Publikováno v: Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi

In this study, essential oil and oil acid content, antioxidant and antifungal properties of oils obtained from pomegranate (Punica granatum L.) and parsley seeds (Petroselinium crispum) produced on an industrial scale were investigated. Pomegranate s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e06f7b565b60f0ef97567fdb62bae85f
http://hdl.handle.net/11772/15014

Distinctive delignification with consecutive application of Geobacillus sp. 71 xylanase and Rhodococcus jostii rha1 lignin peroxidase

Autor: Sabriye Canakci, Aysegul Ozer, Onur Tolga Okan, Ali Osman Belduz, İlhan Deniz, Gozde Gocmen, Hüseyin Kirci

Publikováno v: Maderas. Ciencia y tecnología, Volume: 20, Issue: 3, Pages: 505-518, Published: JUL 2018
Maderas. Ciencia y tecnología v.20 n.3 2018
SciELO Chile
CONICYT Chile
instacron:CONICYT
Maderas: Ciencia y Tecnología, Vol 20, Iss 3, Pp 505-518 (2018)

In present study, single and consecutive applications of xylanase and lignin peroxidase were performed in an XOQP TCF sequence to bleach pine and eucalypts kraft pulp. The consecutive use of Geobacillus sp. strain 71 xylanase and Rhodococcus jostii R

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deec33c34d4445cdd595119185fde794
https://doi.org/10.4067/s0718-221x2018005032001