نتایج جستجو برای: fish waste

تعداد نتایج: 184490  

Journal: :Journal of applied biology and biotechnology 2022

Bioactivity assessment of endophytic fungi associated with Centella asiatica and Murraya koengii Archana Nath, Jyoti Pathak SR Joshi

2017
Paul Thellmann Bertram Kuch Karl Wurm Heinz-R. Köhler Rita Triebskorn

BACKGROUND The present work investigates the impact of discharges from a storm water sedimentation basin (SSB) receiving runoff from a connected motorway in southern Germany. The study lasted for almost two years and was aimed at assessing the impact of the SSB on the fauna of the Argen River, which is a tributary of Lake Constance. Two sampling sites were examined up- and downstream of the SSB...

Journal: :Bulletin of Chemical Reaction Engineering & Catalysis 2016

2014
Habtamu Lemma Didanna

The objective of this review is to synthesize information available on the feeding value of coffee waste. In the diets of ruminants, waste and by-products of coffee have successfully used 10 to 30%. It has been claimed that the feeding of Coffee leaves extends the lactation period. Coffee pulp (dried or not), coffee hulls (sticky or dried) and coffee grounds (a by-product of instant coffee manu...

Journal: :iranian journal of toxicology 0
زینب عابدی zeynab abedi department of fisheries, faculty of animal sciences and fisheries, sari agricultural sciences and natural resources university (sanru), sari, iran. محمدکاظم خالصی mohammad kazem khalesi department of fisheries, faculty of animal sciences and fisheries, sari agricultural sciences and natural resources university (sanru), sari, iran. سهراب کوهستان اسکندری sohrab kohestan eskandari department of fisheries, faculty of animal sciences and fisheries, sari agricultural sciences and natural resources university (sanru), sari, iran.

background: in natural waters and/or aquaculture facilities, fish are often exposed to chromium waste and demonstrate cumulative deleterious effects. to our knowledge, there are no studies concerning the effects of trivalent cr on c. carpio hematology. this study presents hematological and some biochemical parameters of common carp, cyprinus carpio, affected by sublethal concentration of trival...

Journal: :Brazilian Archives of Biology and Technology 2007

Journal: :Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan 2020

Journal: :International Journal of Science and Applied Science: Conference Series 2017

Journal: : 2023

We studied the hygroscopic properties of gelatin from waste-products after processing common fresh-water fish species form Astrakhan region (skin, scales, bones, fins, and cartilage) as an object drying. The analysis thermodynamics internal mass transfer was carried out during interaction substance specified product with water. objects study were concentrates obtained by convective-radiation dr...

ژورنال: آبزیان زینتی 2019

Biofloc technology (BFT) is a relatively new biotechnological means to support high density culture, maintain water quality, biosecurity, reduce the need for water exchange, reutilize the feed and reduce the production cost. This technology is mainly based on the principle of waste nutrients recycling (particularly nitrogen) into microbial biomass that can be used in situ by the cultured animal...

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