Results 121 to 130 of about 4,309,103 (234)

Impacts of different dietary lipid sources on growth performance, fatty acid composition and antioxidant enzyme activity of juvenile black sea bream, Acanthopagrus schlegeli [PDF]

open access: yes, 2014
The aim of the present study was to evaluate the impacts of diets supplemented with different lipid sources on growth performance, body composition, fatty acid profile, and hepatic antioxidant enzyme activity of juvenile black sea bream, Acanthopagrus ...
Aminikhoei, Z., Choi, J., Lee, S.
core  

Prevalence and Intensity Effects of Anisakidae Nematode on Eastern Baltic Cod (Gadus morhua Linnaeus, 1758) Condition Factors and Energy Reserves

open access: yesFishes
Over the past few decades, the population of cod in the Eastern Baltic has faced numerous challenges due to environmental changes, overfishing, and predation, as well as the effects of infection by third-stage larvae of the Anisakidae parasite in the ...
Maija Selezņova   +9 more
doaj   +1 more source

Biochemical composition and changes in biological indices associated with maturation of the ovary in the spiny cheek grouper Epinephelus diacanthus (Valenciennes, 1828) [PDF]

open access: yes, 2011
Changes in biological indices (gonadosomatic index GSI, hepatosomatic index HSI and condition factor) and biochemical composition of body tissues and serum, associated with ovarian development were examined in Epinephelus diacanthus sampled for two ...
Krishnan, L, Rao, A Chandrasekhara
core  

Biochemical Composition of the Ovary of Mystus Nemurus (Cuvier and Valenciennes) and Influence of Ascorbic Acid Supplementation on the Egg and Larval Quality [PDF]

open access: yes, 1996
Selected biochemical compositions of the ovaries such as proximate composition, amino acid, fatty acid and ascorbic acid were determined and their role in developing eggs and larvae were evaluated. The ovaries contained substantial amounts of protein,
G. Sebastian Somga, Sonia
core  

Assessment of fish health status in four Swiss rivers showing a decline of brown trout catches [PDF]

open access: yes, 2018
.: A pronounced decline in catch of brown trout (Salmo trutta L.) over the last 10-20 years has been reported for many rivers in Switzerland. Impaired health status of the fishes has been suggested as one possible cause of the decline.
Bernet, Daniel   +6 more
core  

Growth and feed utilization of goldfish (Carassius auratus) fed graded levels of brewers yeast (Saccharomyces cerevisiae) [PDF]

open access: yes, 2016
In this study, a feeding trial was conducted to examine the potential of replacing fish meal with brewers yeast in practical diet of goldfish (Carassius auratus).
Aydin, B., Gumus, E., Kanyilmaz, M.
core  

Efek Ekstrak Daun Kedondong pada Kadar Gula Darah, Diameter Pulau Langerhans, dan Hepatosomatic Index Mencit Diabetes Melitus Tipe 2

open access: yesLenteraBio : Berkala Ilmiah Biologi
Penyebab diabetes melitus (DM) tipe 2 adalah obesitas dan tingginya kadar ROS yang memicu hiperglikemia. Daun kedondong memiliki kandungan flavonoid yang berpotensi dijadikan obat DM. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak daun kedondong terhadap kadar gula darah, diameter pulau Langerhans, dan hepatosomatic index (HSI) mencit DM ...
Nonik Anggun Sasmita   +2 more
openaire   +1 more source

Assessment of heavy metal load in chub liver (Cyprinidae – Leuciscus cephalus) from the Nišava River (Serbia)

open access: yesBiologica Nyssana, 2011
The Nišava River plays an important role as the source for both drinking water and agricultural irrigation due to its hydrological and geomorphological characteristics as the largest river in the region of southeast Serbia.
Jovanović, B.   +3 more
doaj  

Black Soldier Fly (Hermetia illucens) larvae-meal as an example for a new feed ingredients’ class in aquaculture diets [PDF]

open access: yes, 2014
Regarding the growing demand for fishmeal, soybean meal and other feed ingredients in livestock feeding and especially in aquaculture, alternative protein carriers are an increasing concern of the animal feed industry.
Hoerstgen-Schwark, G.   +3 more
core  

Zootechnical parameters and hepatosomatic index of two genetic strains of Nile tilapia fed with β-Glucan + Mannan oligosaccharide (βG+MOS)

open access: yesSemina: Ciências Agrárias
The increasing expansion and the rising demand for food require a greater intensification in the production of Nile tilapia (Oreochromis niloticus), and genetic improvement programs are essential to achieve this goal. In managing these programs, new genetic material is introduced after several generations of selections to reduce inbreeding and enhance ...
Cindy Namie Seino Leal   +9 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy