نتایج جستجو برای: chemical tvb
تعداد نتایج: 378345 فیلتر نتایج به سال:
The present study is aimed at evaluating the effect of functional alginate coating incorporated with Lactoperoxidase (LPOS) and Zataria multiflora Essential Oil (ZEO) or both as natural additives on microbial and chemical characteristics of rainbow trout fillets. Firstly, Different treatments of trout fillets were prepared using ZEO (0.5 and 1%) and LPOS (5%) individually and in combination...
TVB-N is one of the important indexes freshness chilled pork. To present more accurately and completely, a visualization technology chemical composition was applied optimized for pork detection. Two hyperspectral cameras covering visible near-infrared wavebands were used to detect content. GA, SPA, iPLSR, siPLSR employed select characteristic from spectra data extracted images, PLSR models esta...
one of the most important problems of fish is the short shelf lifebecause of the high unsaturated fatty acids. so, with the help of antioxidant compounds can be increased shelf life of fish. the aim of this study was to investigate the effect of vitamin e as a natural antioxidant to increase shelf life of rainbow trout fillet during storage at refrigerator temperature (4±1 0c). treatments were ...
Background and Objective: Nowadays, the application of procedures to minimize oxidative and microbial spoilage in marine products is economically and hygienically important. This study was performed to determine the effect of free and nanoliposome forms of poneh (Mentha pulegium L.) essential oil to increase the shelf life and improve the sensory characteristics of silver carp minced fish (Hypo...
A puberal change in the secretory pattern of androgen was investigated in the rat. Using immature and adult rats which received an acute human chorionic gonadotrophin(HCG) stimulation, androstenedione and testosterone were measured both in the testicular venous blood(TVB) and in the testis by means of gaschromatography after preliminary separation by paperchromatography. In contrast to the adul...
In this study, histamine level and some other quality parameters have been examined in anchovy, horse mackerel, mackerel, rainbow trout, mirror carp and barbel consumed as fresh in Elazig. For this purpose, fish samples were obtained 15 day intervals between September 2003 and April 2004 and they were filleted. Histamine, TMA-N, TVB-N and pH values were examined in these fillets.Mean histamine ...
In this paper we provide an analysis of monotonicity properties for linear multistep methods. These monotonicity properties include positivity and the diminishing of total variation. We also pay particular attention to related boundedness properties such as the total variation bounded (TVB) property. In the analysis the multistep methods are considered in combination with suitable starting proc...
Mục tiêu: Đánh giá kết quả thuật phẫu nội soi hoàn toàn ngoài phúc mạc (Total Extraperitoneal - TEP) đặt lưới nhân tạo 3D điều trị thoát vị bẹn hai bên ở người lớn. Đối tượng và phương pháp: Nghiên cứu mô tả 60 bệnh (BN) trên 18 tuổi được chẩn đoán là (TVB) bằng TEP tại Bệnh viện Thanh Nhàn, từ tháng 01/2017 đến 11/2020. Kết quả: BN với 63,3% TVB trực tiếp, 36,7% gián tiếp. Thời gian đau sau mổ...
Bu çalışmada, farklı oranlarda (%4 ve %8) keten çiya tohumu ile zenginleştirilmiş yayın balığı (Silurus glanis) köftelerinin bazı kalite kriterlerinin incelenmesi amaçlanmıştır. Balık köfteleri depolamanın belirli günlerinde (1, 7 14. gün) toplam aerobik mezofilik bakteri (TAMB), psikrotrofik bakteri, maya-küf, tiyobarbitürik asit (TBARS), uçucu bazik azotu (TVB-N), pH duyusal parametreleri yön...
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