Amino Acid Composition of Heterobranchus longifilis Fry, Fingerlings, and Broodstock

Ovie, Stella O.; Ovie, S.I.

doi:10.46989/001c.20513

Cited by 2 publications

(3 citation statements)

References 8 publications

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“…In addition, the changes in crude lipid and ash may be due to altered digestion and absorption of the feed, which may be a function of bioactive components (vitamins and amino acids) in the SC that facilitate the absorption of nutrients in the digestive tract. Ovie et al reported that dietary yeast increased the crude lipid content and decreased the ash content of fingerlings (Heterobranchus longifilis) [49]. However, Darafsh et al reported no significant effect of dietary yeast on crude lipid and ash content of Persian sturgeon (Acipenser persicus) [50].…”

Section: Effect Of Feed Supplementation With Different Strains On The...mentioning

confidence: 99%

Effects of Microorganisms on Growth Performance, Body Composition, Digestive Enzyme Activity, Intestinal Bacteria Flora and Antimicrobial Peptide (AMP) Content of Black Soldier Fly Larvae (Hermetia illucens)

Meng,

Zhang,

Zhang

et al. 2023

Animals

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Escherichia coli (EC), Staphylococcus aureus (SA), Bacillus subtilis (BS), Rhodopseudomonas palustris (RP), Saccharomyces cerevisiae (SC) and Lactobacillus plantarum (LP) were selected as feed additives for black soldier fly (Hermetia illucens) by tracking the growth performance, proximate composition, digestive ability and antibacterial peptides (AMPs) content in the first trial. Microorganism efficiency screening results showed that RP could improve growth performance, digestive ability and AMP content of H. illucens. Therefore, RP was selected to prepare the diets and was incorporated into diets for H. illucens at levels of 0 (R0), 1.22 × 106 (R1), 1.22 × 107 (R2), 1.22 × 108 (R3), 1.22 × 109 (R4) and 1.22 × 1010 (R5) CFU/g. After 5 d of feeding, larvae fed the R2-R5 diets had higher weight gain and specific growth rates. Different concentrations of RP had no significant effect on larval body composition. R4–R5 could improve the digestibility and expression of AMPs in larvae. Moreover, RP could significantly increase the abundance of Lactobacillus and Rhodopseudomonas and decrease the abundance of Proteus and Corynebacterium. Therefore, RP is superior to the other strains as a feed additive for H. illucens larvae, and we recommend the addition of 1.22 × 109–1.22 × 1010 CFU/g RP to promote the growth and AMP content of H. illucens.

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Section: Effect Of Feed Supplementation With Different Strains On The...mentioning

confidence: 99%

Effects of Microorganisms on Growth Performance, Body Composition, Digestive Enzyme Activity, Intestinal Bacteria Flora and Antimicrobial Peptide (AMP) Content of Black Soldier Fly Larvae (Hermetia illucens)

Meng,

Zhang,

Zhang

et al. 2023

Animals

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“…Fish are transported to market centres through open system using open carriers with or without artificial aeration [13].…”

Section: Sorting and Transportationmentioning

confidence: 99%

“…This apathy towards women as equal partners in progress also contributed to the higher illiteracy level among female fisher folks [13,14]. The age-old belief that women are weaker and meant only for procreation and culinary function should stop in the new millennium.…”

Section: Lack Of Basic Educationmentioning

confidence: 99%

Involvement of Women in Sustainable Aquacultural Development of Nigeria

Bamidele¹

2017

ARTOAJ

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Despite the immense fish biodiversity of Nigeria, there is a still a wide gap between supply and demand of fish, thus leading to high prices of fish products which makes them unaffordable to the common man. Of recent, though women are becoming increasingly involved in aquacultural practices especially homestead culture of African catfish Clarias gariepinus, the sector (especially artisanal fisheries) is still male-dominated. The age-long traditional and marginal role of women as marketers and processors and financiers of fish need to change to direct fish producers for sustainable development in the sector. This paper highlights the factors affecting effective participation of women in direct fish production in Nigeria and calls for increased access to credits, inputs and land to potential women investors. Various constraints faced by women in fisheries livelihoods include restricted access to credit, inadequacy of education, dearth of infrastructural facilities, low participation in decision-making due to apathy for women in African setting, land tenure system, traditional beliefs and taboos, lack of access to information through extension services, poor cooperative society formations. The author emphasized the need for attitudinal changes in a patrilineal society like Nigeria by the men folks towards participation of women in the male-dominated profession like fisheries. Women should be regarded as equal partners in sustainable development of the fisheries sector. The author advocated culture fisheries for Nigerian women because of the less risky, lesslaborious and more environment-friendly nature of fish farming.

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Amino Acid Composition of Heterobranchus longifilis Fry, Fingerlings, and Broodstock

Cited by 2 publications

References 8 publications

Effects of Microorganisms on Growth Performance, Body Composition, Digestive Enzyme Activity, Intestinal Bacteria Flora and Antimicrobial Peptide (AMP) Content of Black Soldier Fly Larvae (Hermetia illucens)

Effects of Microorganisms on Growth Performance, Body Composition, Digestive Enzyme Activity, Intestinal Bacteria Flora and Antimicrobial Peptide (AMP) Content of Black Soldier Fly Larvae (Hermetia illucens)

Involvement of Women in Sustainable Aquacultural Development of Nigeria

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