Results 91 to 100 of about 47,259 (204)

Studying the chronic effects of silver nanoparticles on survival, growth rate and reproductive traits of Urmia Lake Artemia (Artemia urmiana) [PDF]

open access: yes, 2017
The application and environmental hazards of nanotechnology to aquatic species are increasingly growing. To address the issue, the present study was designed and carried out to elucidate the toxic effects of silver nanoparticles on growth, survival and ...
Atashbar, B.   +3 more
core  

Sensory, chemical, microbial load and fatty acid composition changes of Silver carp (Hypophthalmichthys molitrix) after thermal drying process, vacuum packaging and storing in 4 °C [PDF]

open access: yes, 2016
The sensory attributes, chemical indices, microbial load and fatty acid composition of Silver carp were investigated as affected by thermal drying. The samples were dried at 60 °C for 4-24 h using a laboratory dryer, and stored at 4 °C.
Hedayatifard, M.
core  

Assessment of cd93 stem cell growth and survival on three-dimensional biodegradable pcl-gelatin scaffold [PDF]

open access: yes, 2017
Background and purpose: Application of three-dimensional scaffolds with the ability to simulate a three-dimensional in vivo environment has opened new perspective on targeted differentiation and therapeutic use of stem cells.
Bakhtiyari, M.   +3 more
core  

Intestinal digestive enzyme activity under the influence of different dietary supplements methionine and lysine in the diet of Sparidentex hasta [PDF]

open access: yes, 2016
This study was conducted to determine the effects of dietary methionine and lysine supplementation on digestive enzymes activity in juvenile Sobaity, Sparidentex hasta.
Kochanian, P.   +4 more
core  

مرويات الامام الباقر () في مؤلفات اهل المغرب والاندلس

open access: yesDirāsāt fī al-tārīẖ wa-al-āṯār, 2023
الامام محمد الباقرu) ) من افذاذ العترة الطاهرة ومن اعلام أئمة أهل البيت (b) ومن ابرز رجال الفكر والعلم في الاسلام كان له دور في الثقافة الأسلامية وتأسيس الحركة العلمية في الاسلام ، أذ تفرغ لبسط العلم وأشاعته بين المسلمين في وقت كان الجمود الفكري قد ضرب ...
ضحى علي حسين   +1 more
doaj  

The effect of vitamin C and E supplement in diet on the growth and immunological parameters of Caspian salmon (Salmo trutta caspius) [PDF]

open access: yes, 2014
This study was performed in order to investigate the importance of vitamin C and E in diet. In this study the effect of vitamin C and E supplement in diet on hematological and growth parameters of Caspian salmon have been investigated.
Fakharzadeh, S.E.   +3 more
core  

Effects of starvation and refeeding on the hematological and serum parameters and body proximate composition of Caspian salmon (Salmo trutta caspius) fingerligs [PDF]

open access: yes, 2016
This study was conducted to investigate the effects of periods of starvation and refeeding on some hematological, serum parameters and whole body proximate composition in Caspian salmon (Salmo trutta caspius).
Jani khalili, Kh.   +3 more
core  

الاخفاق الاقتصادي والديني في العراق القديم

open access: yesDirāsāt fī al-tārīẖ wa-al-āṯār
لا يعني وجود مهن وأنشطة اقتصادية في المجتمع العراقي القديم أنها تستند إلى فكر اقتصادي فكثير من المجتمعات القديمة كانت تمارس فعالياتها الاقتصادية بحكم العادة ومن المنطقي أن حضارة العراق القديم ليست مستثناة من ذلك ومن الممكن ان يكون ضخامة النشاط الاقتصادي
احمد سعدون رفعت حمزة   +1 more
doaj   +1 more source

تنمية مهارة الطلبة ÙÙŠ الإنشاء بالصور المتسلسلة: دراسة تجريبية بمعهد المنار العصري

open access: yesJurnal Ilmiah Didaktika: Media Ilmiah Pendidikan dan Pengajaran, 2015
Arabic writing is an important subject that must be studied by fifth grade students at Al-Manar boarding school. However, many students were bored and less motivated to participate in the teaching learning process of the lesson. The main cause of this problem is due to the use of traditional methods in teaching.
openaire   +1 more source

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