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Association between metabolic and immunological changes during the transition period of dual-purpose cows in the Veracruz tropic, Mexico
(2023-12-30)
The objective of this study was to identify changes and associations in body condition score (BCS), serum glucose and β-hydroxybutyrate (BHB) concentrations, and white blood cell populations in dual-purpose cows during the transition period in the Veracruz tropic. BCS was evaluated and blood samples were taken weekly to determine white blood cell populations, serum glucose and BHB concentrations of 30 multiparous dual-cows (Bos taurus × Bos indicus) from 3 weeks before the expected date of calving to 3 weeks postpartum. ...
Aufsatz
Determination of consumer milk price in the informal dairy market in Bangladesh: A district level analysis of vertical system linkage
(2023-12-30)
The objective of this study was to identify the determinants of consumer milk prices and test the hypothesis that input prices, e.g., rice straw and wheat bran, as well as the farmgate milk price exert an influence on the consumer milk price. A unique panel dataset from July 2018 to June 2021 was obtained from the Integrated Dairy Research Network (IDRN) Bangladesh Monthly Dairy Sector database and was analysed using the Generalized Methods of Moments (GMM) methodology. The data collection and validation were done ...
Aufsatz
On the Effect of Quenching on Postweld Heat Treatment of Friction-Stir-Welded Aluminum 7075 Alloy
(2019)
This work focuses on the effect of postweld heat treatment (PWHT) on the mechanical properties and microstructural evolution of aluminum 7075 alloy processed via friction stir welding (FSW). FSW is known to be capable of grain refinement in the nugget zone (NZ). Two different quench media (water and air) were employed for PWHT. Regardless of the quench media, the PWHT led to the occurrence of grain growth in the NZ of the FSWed aluminum 7075 alloy. Abnormal grain growth occurred in the water quenched specimen. It is ...
Aufsatz
On the Friction Stir Processing of Additive-Manufactured 316L Stainless Steel
(2022)
The novel combination of friction stir processing (FSP) and additive manufacturing (AM) is studied herein. Laser-based powder bed fusion of metals (PBF-LB/M) is used to establish 316 L stainless steel with a bimodal microstructure. Upon FSP, the as-built bimodal microstructure with an average grain size of 179 μm is transformed into the unimodal microstructure containing ultrafine grains with an average grain size of 1.2 μm. Results obtained by mechanical testing reveal that after FSP; the hardness, the yield point, ...
Aufsatz
Cyclic Deformation Response of Ultra-fine Grained Titanium at Elevated Temperatures
(2019)
This study focuses on the high-temperature cyclic deformation response (CDR) of ultra-fine grained (UFG) titanium of commercial purity (grade 4) processed via equal channel angular extrusion as a severe plastic deformation method. Low-cycle fatigue experiments were conducted at elevated temperatures up to 600 °C and at strain amplitudes ranging from 0.2% to 0.6%. Besides temperature and strain amplitude, the influence of two processing routes (8BC and 8E) on the fatigue characteristics of UFG Ti was examined. It is ...
Aufsatz
Effect of different levels of fluted pumpkin leaf (Telfairia occidentalis) in grower rabbit diets: Assessing growth parameters, haematological profiles, and serological responses
(2023-12-31)
The effect of fluted pumpkin leaf (FPL) on the growth performance, haematology, and serology of growing rabbits were examined. Seventy-five weaned rabbits of Dutch breed, with a mean weight of 513 g, and different sexes were allotted into 5 treatments with 3 replicates and each replicate housing five weaned rabbits. The five treatment diets were formulated to contain FPL at inclusion levels of 0 % (control), 30 %, 50 %, 70 % and 100 % in a completely randomized design. The animals were fed twice daily and given water ...
Aufsatz
Delaying Ripening of Cantaloupe fruits by Various Treatments During Storage
(2023-12-28)
This study was conducted for two seasons 2021 and 2022 to investigate the influence of Putrescine (PUT) at 0.1 or 0.2% and Spermine (SPM) at 0.1 or 0.2% and Chitosan (CS) at 1000 or 2000 ppm and in addition untreated control on quality attributes and delaying ripening of cantaloupe fruits (cv. Primal) during storage at 5º C for 28 days. The results indicated that all treatments were effective in reduced weight loss and color changes and maintained, fruit firmness, TSS, sugar content, total carotenoids and overall ...
Aufsatz
Effect of mulberry (Morus alba L.) leaf enrichment on antioxidant, textural, and sensory properties of cassava pasta
(2023-12-28)
Mulberry leaf is usually employed for sericulture in various parts of the world; however, its potential utilization for human consumption is not widely recognized. This study aimed to determine the suitability of using mulberry leaf powder (MLP) as a novel ingredient for the improvement of the nutritional and bioactive profile of cassava pasta while maintaining favorable textural and sensory attributes. Three pasta formulations containing 2, 4, and 6 % MLP were developed. Positive relationships between the level of ...
Aufsatz
Stakeholder Analysis on Sustainable Food Home Garden Programme (P2L) at Sananrejo Village, Turen District, Malang Regency
(2023-11-30)
The most important human needs are increasing adequacy and improving nutrition through healthy and diverse food consumption patterns. The utilization of the garden is a solution to fulfilling the nutritional needs of the community, especially families. Through the Sustainable Food Home Garden Program (P2L), it is hoped that it will be able to meet the nutritional needs of families from the garden and increase the role of women as economic support for the family. This study aims to identify, explain, and analyse the ...
Aufsatz
Quality of synbiotic yogurt drink based on beneng taro flour and honey pineapple juice
(2023-12-28)
Yogurt is one of the beverage products that people are interested in comes from fermented milk from bacteria generally Lactobacillus bulgaricus and Streptococcus thermophillus. Synbiotic yogurt is an innovative yogurt product derived from bacteria combine, breast milk, probiotics and prebiotics. The bacteria used in fermentation as probiotic bacteria are Lactobacillus acidhophilus. Prebiotics are types of carbohydrates that cannot be digested by the digestive system, one of which is found in taro flour. This research ...