نتایج جستجو برای: 2 and storage time 0

تعداد نتایج: 17512578  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات 1390

this study is an outlook of iranians religious practices and customs in eras such as nasser one. it attempts to answer the main question, "religious practices and ceremonies in the society during naseri ruling" and other subsidiary questions with scientific and historical theories. iran was a traditional and religious community . people abided by their religious practices and duties within reli...

In order to determine the effect of different Ca sources, in improving enzymatic activity and some qualitative properties of red apple (Malusdomestica) an experiment was carried out in a completely randomized design. Apple trees were sprayed 5 times with CaCl2, CaO, Ca-EDTA and Ca(NO3)2 salts with an interval of 20 days from late June until early October. After harvesting fruits were kept in co...

اورانوس تاج‌الدینی, علی سادات‌ موسوی

هدف: دراین مقاله، برخی از مفاهیمی که زمینه ظهور نسل جدید وب را فراهم کرده‌اند و چگونگی تأثیر آن بر کتابخانه‌ها و حرفه کتابداری مورد بحث قرار گرفته و در ادامه به کتابخانه 0/2، به‌عنوان کتابخانه‌ای اجتماعی و مشارکتی، و کتابدار 0/2 پرداخته خواهد شد. روش/رویکرد پژوهش: روش به‌کار رفته در این مقاله، روش کتابخانه‏ای است و اطلاعات آن از مطالعه منابع و جست‌وجوی مقالات در سایت‌ها و پایگاه‏های اطلاعاتی مر...

A. Khan, R. Qasim, R. Zamir,

Oysters are bivalve molluscs in the family Osteridae of the order Ostereoida and are found throughout the world. Quality of stored muscle of oyster, Crossostrea glomerata depends on the temperature and storage time. Investigation on factors responsible for spoilage of oyster meat in refrigerator (7±2°C); in term of biochemical indices, indicated that in 1-2 days the following changes...

Journal: :international journal of aquatic biology 0
shirin hasani department of fisheries, faculty of natural resources, university of zabol, zabol 98615-538, iran ebrahim alizadeh department of fisheries, faculty of natural resources, university of zabol, zabol 98615-538, iran mostafa yousef elahi department of animal science, faculty of agriculture, university of zabol, zabol 98615-538, iran

the effects of grape pomace extract (0, 2 and 4%) on quality and shelf life of silver carp ( hypophthalmicthys molitrix ) fillets during chill storage (4°c) were investigated. the control and the treated fillets were analyzed periodically for microbiological (tvc and ptc), chemical (tvb-n), and sensory characteristics. the results showed that grape pomace-treated samples have lower tvb-n (24.2 ...

Journal: Desert 2011
A. Sanadgol H. Azarnivand KH Mahdavi M. Jafari S. Babaei Kafaki

Increasing level of carbon dioxide CO2 due to industrial activity is primarily cause of global warming. Planting Artoplex lentiformis can help to reduce atmospheric CO2 buildup partly replacing use of fuels and by carbon storage. The objective of this study was to determine the effects of row spacing on carbon storage. A split- plot design with three replications included three row spacing (2×2...

Journal: :شیلات 0
حنانه رضائیان کارشناسی ارشد گروه شیلات، دانشکده منابع طبیعی دانشگاه تهران، کرج، ایران سید ولی حسینی دانشیار گروه شیلات، دانشکده منابع طبیعی دانشگاه تهران، کرج، ایران عباسعلی مطلبی مغانجوقی استاد موسسه تحقیقات شیلات ایران، تهران، ایران علیرضا میرواقفی دانشیار گروه شیلات، دانشکده منابع طبیعی دانشگاه تهران، کرج، ایران

in this study, the antimicrobial effect of sea cucumber extract (0.5, 1 and 2%) on the microbial population of rainbow trout fillets during refrigerated storage was examined. fillets were stored for 16 days and every 4 days microbial tests (including total bacterial load, pseudomonas, enterobacteriaceae and h2s producing bacteria) were performed on the samples. results showed that there was no ...

Journal: :حفاظت گیاهان 0
حسین ماهی ارش راسخ ‍پرویز شیشه بر

introduction: mass production of natural enemies has been considered a necessity for biological control programs. most beneficial insects have a relatively short shelf-life, so suppliers do not have a sufficient number of biocontrol agents. the development of storage techniques for biocontrol agents provides flexibility and efficiency in mass production. cold storage by prolonging insect develo...

Lime fruits has including economic and nutritional value but the fresh consumption of this fruit compare to processing methods is less, because of its low storage capacity. This research has been designed for study the effects of different concentrations of salicylic acid (0, 1, 2 and 3 mM) on quantitative and qualitative characteristics of lime fruit in storage period (0, 20, 40 and 60 days)...

A. Ghasemnezhad, B. Honermeier

Storage conditions of oil seeds before industrial extraction might influence the quality of the crude oil. The aim of present study was to clarify the storage able potency of high and low oleic cultivars of sunflower based on oil and fatty acid changes of seeds and their viability. The seed samples of four sunflower cultivars (two high oleic and two low oleic) were stored in three different tem...

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