Results 51 to 60 of about 15,946 (115)

Phytoplankton population structure of the Anzali wetland (2010 and 2011) [PDF]

open access: yes, 2016
Phytoplankton groups are very important producers in the Anzali wetland having a significant role in the quality and need to be constantly studied in term of their sequence and density.
Fallahi, M., Khatib, S., Makaremi, M.
core  

Optimization of Ultrasound‐Assisted Extraction of Antioxidants From Rabbi Date Seed and Identification of Fatty Acid and Phenolic Compound Profiles of the Seed Extracts

open access: yesJournal of Food Processing and Preservation, Volume 2025, Issue 1, 2025.
Date seed, a major byproduct of date processing, contains valuable phytochemicals. This study optimized ultrasound‐assisted extraction (UAE) conditions for phenolic and antioxidant compounds from Rabbi date seed using response surface methodology (RSM) and the Box–Behnken design.
Abdolvahed Safarzaei   +5 more
wiley   +1 more source

Basil Seed Gum and Sesame Protein Isolate–Based Nanoemulsions as a Nanoencapsulation Strategy for Corn Husk Extract: Application in Shelf Life Extension of Meat Burgers

open access: yesJournal of Food Processing and Preservation, Volume 2025, Issue 1, 2025.
The incorporation of chemical preservatives, including nitrite, in food and meat products poses a risk to consumer health. Consequently, there has been a significant push in recent years to minimize the reliance on chemical preservatives and to encourage the adoption of natural alternatives. This research examined the effectiveness of corn husk extract
Zaker Aghakeshipour   +3 more
wiley   +1 more source

تأثیر احساس خطر شغلی بر بهرهوری و کیفیت زندگیِ کاریِ کشاورزان روستایی مطالعه موردی: بخش مرکزی شهرستان بهاباد [PDF]

open access: yesPizhūhish/hā-yi Rūstāyī, 2013
کشاورزی از جمله مشاغلی است که ذاتاً با مجموعه‌ای از مخاطرات روبه‌روست. در پژوهش حاضر ضمن شناخت میزان تأثیرپذیری و حس کشاورزان از این مخاطرات، به بررسی تأثیر آن بر بهره‌وری و کیفیت ذهنی زندگی کاری آنان پرداخته می‌شود.
مسعود نیکسیرت
doaj   +1 more source

Stock assessment of juvenile sturgeons in the Iranian water of the Caspian Sea by bottom trawl survey [PDF]

open access: yes, 2017
The sturgeon stock assessment was performed to aim at estimation of absolute and relative abundance and determination of species composition at lower 10 m depths using the Si-Sara2 RV vessel in the Iranian coasts of the Caspian Sea in Guilan, Mazandaran ...
Behrooz Khoshghalb, M.R.   +3 more
core   +1 more source

Gum tragacanth, a novel edible coating, maintains biochemical quality, antioxidant capacity, and storage life in bell pepper fruits

open access: yesFood Science &Nutrition, Volume 12, Issue 6, Page 3935-3948, June 2024.
This study investigated the impact of varying levels of gum tragacanth (GT) coating on the quality of stored sweet pepper fruits over 28 days. Results indicated that GT concentrations up to 1% positively influenced fruit quality, while 2% concentrations had negative effects on marketability and overall quality.
Mohammad Reza Zare‐Bavani   +2 more
wiley   +1 more source

«برسی مقایسه ای شیوع وعوامل مرتبط با آن در زنان خانه دار و کارمند شهر بوشهر1392 » [PDF]

open access: yes, 2013
سابقه وهدف:تقریبا نیمی از جمعیت هر جامعه را زنان تشکیل می دهند و سلامت آنان زیر بنای سلامت خانواده و به دنبال آن جامعه است . بنابر این مشکلات آنان ،از جمله افسردگی ،که یکی از اختلالات شایع روانی بزرگسالان است ،بر سلامت روانی خانواده و حتی نسل بعد موثر ...
سخایی, الهه   +3 more
core  

Insoluble fibre and enzyme supplementation in mash or pellets diets on growth performance, apparent ileal digestibility and intestinal morphology of broiler chickens fed barley containing diets

open access: yesVeterinary Medicine and Science, Volume 10, Issue 2, March 2024.
This experiment was conducted to evaluate two feed forms (mash vs. pelleted), and four diets consisted of a barley‐based diet (control, CTL) or test diets which contained either sunflower hulls at 30 g/kg (SFH), enzyme (ENZ; 0.2 g/kg) or combination of SFH and enzyme (SFH + ENZ).
Zeinab Pourazadi   +3 more
wiley   +1 more source

توانایی های زنان در بخش کشاورزی – روستایی [PDF]

open access: yesزن در توسعه و سیاست, 2003
با توجه به ساختار نظام های بهره برداری کشاورزی و تسلط بهره برداری خانوادگی که عمده نیروی کار آن زنان و کودکان بدون مزد تشکیل می دهند – آمار رسمی و جامعی از میزان مشارکت زنان روستایی موجود نیست .
unknown
doaj  

Effect of Weissella cibaria as probiotic on some on growth factors in Siberian sturgeon Acipenser baerii [PDF]

open access: yes, 2016
The present study was designed to investigate the effect of bacteria Weissella cibaria as to probiotic on growth factors on Siberian sturgeon. The fish averaged 143.55 ± 0.04 g in weight were placed in 12 tanks for 60 days in four treatments everyone to ...
Abasalizadeh, A.   +4 more
core  

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