The study estimated the bioaccessibility of calcium, phosphorus and magnesium in organic milk (ORG), compared to conventional (CNV) by the INFOGEST in vitro protocol. Total proteins, lipids and lactose were evaluated, the determination of essential minerals was performed by FAAS and phosphorus by...

The overuse of pefloxacin (PEF) leaves residues in foods. Therefore, the development of robust analytical techniques for the selective detection of PEF is of great importance. In this study, a highly stable electrochemical sensing platform has been constructed, using molecularly imprinted polymer...

The aim was to evaluate the nutritional composition of fishmeal from the processing of Nile tilapia, obtained at six different fish processing plants, as well as to determine the apparent digestibility coefficients of crude protein (ADC_CP), crude energy (ADC_CE), ether extract (ADC_EE) and available...

In conditions of high competition, it is not enough for manufacturers to produce products that meet regulatory requirements. It is necessary to increase the product range and to offer new, original products from the consumer's point of view. The article considers the possibility of using such a...

The effect of feed additive N- carbamylglutamate (NCG) with different feeding levels on some biochemical parameters and amino acids in the serum of goats was investigated. Thirty male goats aged 10-11 months were distributed into three levels of concentrate 70%, 50%, and 30% with or without N-...

Two experiments were conducted to investigate the interaction between dietary total phosphorus (P) level and phytase on the performance of growing-finishing pigs. In experiment 1, a total of 96 growing pigs [Duroc × Landrace × Yorkshire (barrows, initial body weight (BW) = 39.1 ± 0.5 kg), 8 pigs...

The article presents data on the digestibility of nutrients when various doses of chromium picolinate are included in the diet of bulls. The second group of animals receiving chromium picolinate at a dose of 1.739 mg/kg of dry matter feed was characterized by better consumption characteristics of...

Hematology, plasma biochemistry, body composition, and bone mineral density (BMD) were analyzed for 30 captive Ceratophrys cranwelli (C. cranwelli) to establish the reference intervals. There was no significant difference between males and females in all blood routine tests. Blood biochemistry...

The activated sludge-based biochar modified by metals performs well for the phosphate adsorbent. The cost of the modification materials and the follow-up treatment of the spent adsorbents are significant limits for the large-scale application of the developed adsorbent. In this study, wasted egg...

Research on the use of anaerobic filters as an alternative material to gravel is fundamental, especially if they are low cost and highly efficient in the treatment of swine wastewater (SWW). This study aimed to evaluate the efficiency of anaerobic filters filled with waste from the ceramic industry ...