The aquaculture industry is looking for sustainable alternatives to conventional fish meals in feed, and insect-based are proving be a promising solution. These nutritionally optimal as they have high protein content an ideal amino acid profile. However, the presence of chitin, component insect exoskeleton these presents both opportunity challenge. Chitosan, derivative known improve physiological functions fish, including growth, immunity, disease resistance. While chitin its chitosan offer...

Abstract The present study investigated the effect of replacing fishmeal (FM) with insect meal Hermetia illucens (HI) in diet Sparus aurata farmed inshore on growth, gut health, and microbiota composition. Two isolipidic (18% as fed) isoproteic (42% diets were tested at farm scale: a control without HI an experimental 11% FM. At end 25-week feeding trial, final body weight, specific growth rate, feed conversion hepatosomatic index not affected by diet. Gross morphology gastrointestinal tract...

Sudden and unexpected death due to heart failure is a major cause of mortality among middle aged elderly people. An efficient monitoring system can find out the malformation conditions that also be helpful in diagnose at critical ambience. Sometimes distance between patients doctors main barrier people do not have access quality health services thus having trouble for their regular examine. IoT-based healthcare one manifested application areas medical science. As significant disease ECG...

This study addressed the urgent need for sustainable protein sources in aquaculture due to depletion of marine resources and rising costs. Animal sources, particularly poultry by-product meal (PBM) insect exuviae meal, were investigated as viable alternatives fishmeal (FM). The research confirmed successful replacement FM with a combination PBM (up 50%) diet European seabass without compromising growth, feed conversion, gut health, liver fat content. In particular, growth was robust both...

Electromagnetic field exposure to the nervous system can cause neurological changes. The effects of extremely low-frequency electromagnetic fields, such as second-generation and third-generation radiation, have been studied in most studies. current study aimed explore fourth-generation cellular phone radiation on hippocampal morphology behavior mice. Swiss albino male mice (n = 30) were randomly categorized into 3 groups; control, 40 min, 60 min 2400 MHz radiofrequency (RF-EMR) daily for...

The radiofrequency electromagnetic radiation emitted by smart phones on biological systems has wide media coverage and public concern in recent years. aim of this study was to explore the effects fourth-generation cell phone exposure hematological (Total leukocyte count, Total erythrocyte hemoglobin %), biochemical (Serum creatinine) parameters, histopathological changes kidney testis Swiss albino mice. A total 30 male mice weighing 45–65 g randomly divided into three groups (n = 10). first...

Sustainable aquaculture relies on multiple factors, including water quality, fish diets, and farmed fish. Replacing fishmeal (FM) with alternative protein sources is key for improving sustainability in promoting health. Indeed, great research efforts have been made to evaluate novel feed formulations, focusing especially the effects gut microbiome. Few studies explored host-environment interactions. In present study, we evaluated influence of insect-based (Tenebrio molitor) diets microbiome...

The present study was cherished to investigate in vitro thrombolytic, membrane stabilizing and antibacterial activities of Allamanda neriifolia Aegialitis rotundifolia. Different types methanolic extracts these two medicinal plants were tested for determining activity at a hypotonic solution heat induce condition by comparing with reference standard acetyl salicylic acid (0.10 mg/mL), where thrombolytic assessment done employing Streptokinase as drug. Finally, performed against...

This study addresses the urgent need for sustainable protein sources in aquaculture due to depletion of marine resources and rising costs. Animal sources, particularly poultry by-product meal (PBM) insect exuviae meal, are investigated as viable alternatives fishmeal (FM). Research confirms successful replacement FM with a combination PBM (up 50%) diet European seabass without compromising growth, feed conversion, gut health liver fat content. In particular, growth performance was robust...

Aquaculture, traditionally a form of biotechnology, has evolved to integrate innovative biotechnological applications, such as advanced feed formulations, aimed at improving the growth performance and health farmed fish species. In present study, effects feeding rainbow trout with novel formulations were investigated. Fish growth, gut liver morphology, concentration fatty acids in fillet, volatile assessed. The study also validated scenarios from vivo experiments using nutrient-based model...

Global climate change has triggered the increased incidence of extreme disasters like cyclone, flood, soil salinity, etc. in coastal region Bangladesh. In recent past, an amplified number fatalities happened and greater impact also acted upon attitude people. Badarpur Union under Patuakhali Sadar upazila District was selected locale concerned study. Data for this research work were personally collected from a randomly sampled 121 farmers different villages union by using interview schedule....

Recent research has revealed the significant impact of novel feed ingredients on fish gut microbiota, affecting both immune status and digestive performance. As a result, analyzing microbiota modulatory capabilities may be useful method for assessing potential functionality ingredients. Therefore, this study aimed to evaluate effects dietary polychaete meal (PM) from Alitta virens autochthonous allochthonous European seabass ( Dicentrarchus labrax ). Two diets were compared: control diet...

Objective: A retrospective survey was designed to determine the prevalence and factors involved in surgical cases at Veterinary Teaching Hospital (VTH), Bangladesh Agricultural University from June 2014 2017. Materials materials: In total, 1042 of food animal (large ruminants: n=564, small n=493) 26 non-food (mono-gastric animal) were recorded patient register book case recording card. Data analyzed by Epi Info TM software frequencies calculated for different variables using Statistical...

The present study was conducted in Babuganj Upazila Veterinary Hospital, Barisal during the period from September 2015 to August 2017 observe prevalence of Foot and Mouth Disease (FMD). A total 727 animals were examined this 158 cases found positive FMD, so proportionate FMD 21.73% (n=158) at Babugonj Upazila. effect age, sex, breed season on disease discussed. proportinate highest month December January. males (432 males, 109 affected, 25.23%) more susceptible than females (295 female, 49...

The liver consists of parenchymal hepatocytes and non-parenchymal cells. Non-parenchymal cells, Kupffer hepatic stellate cells cholangiocytes have crucial roles in homeostasis pathology. To establish baseline data, this study investigated immunohistochemically the distribution perivenular areas (PV), periportal (PP) Glisson's sheath (GS) adult rat liver. Liver tissues were collected from left lateral lobe rats. CD163-positive macrophages seen along sinusoid PV PP areas, indicating Double...

Blood parameters are an important index to assess the body homeostasis in mammals. Here, effect of pesticide (imidacloprid) contaminated feed exposure on haematological adult rabbits (n=15) was studied. Pesticides (Imidacloprid, Bildor® 0.5ml (100mg)/L water spray vegetables and green grass) exposed fed with wash (washed rabbit) or without a (not washed once-daily morning for every alternative day up 15 days. Control have received standard diet (fresh grass). The blood cell analysis showed...

Background and Aim: Nowadays, toxic chemical contaminants in food are a major safety problem Bangladesh. Among contaminants, formalin is used to preserve fruit, vegetables, fish, where urea for the whitening of rice puffed rice. The purpose this study was determine biochemical histopathological effects on liver young adult pigeons after exposure contaminated feed. Materials Methods: A total 15 were divided into control group, formaldehyde exposed group (2.5 mL formalin/kg feed), (1 g/kg...

Turkey bird is one of the popular poultry species which reared primarily for meat production and considered as major sources animal protein. With such importance this species, study was designed to investigate gross histomorphology ovary oviduct with especial emphasis on sperm-host glands turkey hen involving ten mature female turkeys (Meleagris gallopavo). The present highlighted distribution pattern (SHGs) in that has a potential role producing fertile egg industries. consists...

The objective of this study was to prepare the skeletons duck enhance veterinary anatomy teaching. Five aged ducks were used in experiment, which collected from Bangladesh Agricultural University poultry farm. skinned and different segments body dissected with help a scalpel. Then bones wrapped using merkin clothes, heated 5% solution soda water for 1 hour, kept that 7 days decomposing muscles, tendon ligaments. For proper cleaning, dipped into 10% bleaching 2 hours. After complete sundry,...