نتایج جستجو برای: enriched artemia

تعداد نتایج: 63277  

In this study the optimal amount of enriching Artemia franciscana with a synbiotic combination of Pediococcus acidilactici and fructooligosaccharide (FOS( was investigated. The experiment was conducted in a completely randomized design in ten treatments: multi-level probiotics P. acidilactici (1×109, 1×108 and 1× 107 CFU per L) and mul...

2000
W. Koven S. Lutzky P. Behrens A. Tandler

Ž . The effects of high dietary docosahexaenoic acid 22:6ny3, DHA and varying arachidonic Ž . acid 20:4ny6, AA were tested on growth, survival and resistance to handling stress in 5–35 day old gilthead seabream larvae. Three enrichment treatments differing in their DHArAA ratios Ž . Ž were fed to rotifers Brachionus rotundiformis and Artemia nauplii. The high DHA 35.9% . Ž . TFA enrichment trea...

2012
Enric Gisbert Ali Skalli Ignacio Fernández Yannis Kotzamanis Jose Luis Zambonino-Infante Rogelio Fabregat

In this study, we have evaluated the incorporation of two types of protein hydrolysates at 9 and 12% levels of inclusion, one from yeast (Saccharomyces cerevisiae, YPH) and another one from pig blood (PBPH), in microdiets for gilthead sea bream (Sparus aurata) larvae, and compared these results to a microdiet containing fish protein hydrolysate and another group only fed with enriched live prey...

Journal: :شیلات 0
سعید ضیایی نژاد استادیار دانشگاه صنعتی خاتم الانبیاء بهبهان، دانشکدة منابع طبیعی، گروه شیلات، بهبهان، ایران غلامرضا رفیعی استاد گروه شیلات، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران علیرضا میرواقفی دانشیار گروه شیلات، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران حمید فرحمند دانشیار گروه شیلات، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران

this study examined the effects of two bacteria (bacillu subtilis bp6 and lactobacillus plantarum lp3) on survival, growth and digestive tract microflora of achanthopagrus latus larvae with different delivery methods. for each bacterium was considered three treatments with different delivery methods. in first treatment, fish larvae were exposed to each bacterium through feeding them with bacter...

Journal: :Evolution & development 2010
Cheryl C Hsia Adam C Paré Michael Hannon Matthew Ronshaugen William McGinnis

We tested whether Artemia abd-A could repress limbs in Drosophila embryos, and found that although abd-A transcripts were produced, ABD-A protein was not. Similarly, developing Artemia epidermal cells showed expression of abd-A transcripts without accumulation of ABD-A protein. This finding in Artemia reveals a new variation in Hox gene function that is associated with morphological evolution. ...

2002
C. Drewes

Artemia franciscana C. Drewes (updated, 2002) http://www.zool.iastate.edu/~c_drewes/ http://www.zool.iastate.edu/~c_drewes/Artemph.jpg Taxonomy Phylum: Arthropoda Subphylum): Crustacea Class: Branchiopoda (includes fairy shrimp, brine shrimp, daphnia, clam shrimp, tadpole shrimp) Order: Anostraca (brine shrimp and fairy shrimp) Genus and species: Artemia franciscana (= the North American versio...

Journal: :Applied and environmental microbiology 1999
L Verschuere G Rombaut G Huys J Dhont P Sorgeloos W Verstraete

The use of juvenile Artemia as feed in aquaculture and in the pet shop industry has been getting more attention during the last decade. In this study, the use of selected bacterial strains to improve the nutritional value of dry food for Artemia juveniles and to obtain control of the associated microbial community was examined. Nine bacterial strains were selected based on their positive effect...

Journal: :Environmental toxicology and chemistry 2002
Raquel Sarabia Ramo Jose Del Inma Varo Javier Díaz-Mayans Amparo Torreblanca

The lethal responses to cadmium of instar II nauplii from eight populations of Artemia belonging to the species Artemia franciscana, Artemia salina, Artemia persimilis, and Artemia parthenogenetica have been compared. Generalized linear models were used to fit mortality. The model indicates that there is a relationship between species, type of population, and mortality rate. The two populations...

ژورنال: :پژوهش های علوم و فنون دریایی 0
مرضیه قره باغی دانشکده علوم وفنون دریایی، دانشگاه آزاد اسلامی، واحد تهران شمال سید محمد تقی ساداتی پور دانشکده علوم وفنون دریایی، دانشگاه آزاد اسلامی، واحد تهران شمال حسین غفوریان دانشکده علوم وفنون دریایی، دانشگاه آزاد اسلامی، واحد تهران شمال ناصر آق پژوهشکده آرتمیا و جانوران آبزی، دانشگاه ارومیه

هدف از انجام این پروژه بررسی کمی وکیفی پساب کارخانه کاوه سودا جهت پرورش آرتمیا به منظور استفاده بهینه از پساب کارخانه است. کارخانه کاوه سودای مراغه که در موقعیت جغرافیایی طول شرقی و عرض شمالی  واقع شده است، و سدیم کربنات  سبک و سنگین تولید می کند. پساب این کارخانه که حدود 5/2 میلیون متر مکعب در سال بوده و در استخرهای خاکی ذخیره می گردد، شور بوده و از نظر خواص فیزیکی و شیمیایی با آب دریاچه ارومی...

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