Performance enhancing, immunomodulatory, anti-hyperlipidaemic, and antimicrobial properties of bael (Aegle marmelos) leaf powder in broiler chicken.

This study investigated the effects of bael leaf powder (BLP) on growth performance, immunity, serum biochemistry, and caecal microbiology of broiler chickens. Following completely randomised design, a total of 288-day-old CARIBRO-Vishal broiler chickens were randomly divided into six treatment groups consisting of experimental diets formulated as follows - T1 (basal diet), T2 (basal diet + 250 mg bacitracin methylene disalicylate-BMD/kg diet), T3 (basal diet + 5 g BLP/kg diet) T4 (basal diet + 10 g BLP/kg diet), T5 (basal diet + 15 g BLP/kg diet), and T6 (basal diet + 20 g BLP/kg diet). Proximate analysis of green bael leaves revealed 65.

Effect of dietary mannan oligosaccharides and fructo-oligosaccharides on physico-chemical indices, antioxidant and oxidative stability of broiler chicken meat.

The objective of this present study was to investigate the potentiality of prebiotics (mannan oligosaccharides-MOS and fructo-oligosaccharides-FOS) in replacement of antibiotic growth promoter and their relationship with physico-chemical indices, antioxidant and oxidative stability and carcass traits of broiler chickens meat. Accordingly, 240 day-old broiler chicks of uniform body weight divided in 6 treatment groups with 5 replicate each (5 × 6 = 30) having 8 birds in each replicate. Six corn based dietary treatments were formulated viz.

Hepatic transcriptome analysis reveals altered lipid metabolism and consequent health indices in chicken supplemented with dietary Bifidobacterium bifidum and mannan-oligosaccharides.

This study investigated the role of dietary prebiotic mannan-oligosaccharides (MOS), and probiotic Bifidobacterium bifidum (BFD) in lipid metabolism, deposition, and consequent health indices in broiler chicken. The supplementation of 0.2% MOS along with either 10 or 10 CFU BFD/g feed resulted in downregulation of Acetyl-CoA carboxylase, fatty acid synthase, sterolregulatory element binding protein-1, and apolipoprotein B100; and up-regulation of peroxisome proliferator activated receptor-α AMP-activated protein kinase α-1, and stearoyl CoA (∆9) desaturase-1 hepatic expression in broiler chicken.

Expression of nutrient transporter genes in response to dietary rice gluten meal and protease enzyme supplementation and the consequent effects on growth, nutrient digestibility, immunity and jejunum histomorphometry in chicken.

The objective of this study was to investigate the effects of feeding rice gluten meal (RGM) as an alternative protein source along with protease enzyme supplementation on growth performance, expression of nutrient transporter genes, nutrient digestibility, immune response and gut histomorphometry of broiler chicken. Proximate analysis of RGM revealed 923 g dry matter (DM), 500 g crude protein (CP), 69.2 g ether extract, 94.

COVID-19-related health anxieties and impact of specific interventions in patients with inflammatory bowel disease in the UK.

Objective: Health-related concerns brought on by the COVID-19 pandemic and the impact of specific local and national interventions have not been explored in patients with inflammatory bowel disease (IBD) in the UK. We evaluated perspectives of patients with IBD on the pandemic and effectiveness of information dissemination in addressing concerns.

Methods: We prospectively conducted a survey among patients with IBD during the COVID-19 pandemic to assess concerns, information-seeking behaviours, risk perception, compliance and effect of specific interventions.

A comparative study on the antioxidant status, meat quality, and mineral deposition in broiler chicken fed dietary nano zinc viz-a-viz inorganic zinc.

Use of nano minerals in farm animal nutrition offers considerable advantages over inorganic or organic mineral sources. But, the conventional chemical synthesis of nano minerals suffers from disadvantage of possible environmental accumulation and pollution due to the non-biodegradable materials and chemicals. This study investigated the effects of green nano-zinc (GNZ) and market nano-zinc (MNZ) with respect to the inorganic zinc (IZ) on meat quality, antioxidant status, mineral deposition, and bone development in broiler chicken.

Dietary Lactobacillus acidophilus and Mannan-Oligosaccharides Alter the Lipid Metabolism and Health Indices in Broiler Chickens.

The effects of dietary Lactobacillus acidophilus (LBA) and mannan-oligosaccharide (MOS) supplementation on lipid metabolism and consequent lipid profile and health indices in broiler chicken were investigated in this study. Supplementation of 0.2% MOS along with either 10 or 10 LBA/g feed in broiler chicken downregulated hepatic expression of genes involved in lipogenesis, and upregulated expression of lipolytic genes.

Dietary synbiotic supplementation improves the growth performance, body antioxidant pool, serum biochemistry, meat quality, and lipid oxidative stability in broiler chickens.

The present study investigated the effects of (LBA) and mannan-oligosaccharides (MOS) supplementation on the production performance, serum biochemistry, antioxidant profile, health indices, meat quality, and lipid oxidative stability of broiler chicken. A total of 252 commercial broiler chickens at 1 d old of uniform body weight were randomly allocated to 6 maize-soybean-based dietary treatments: T (control diet), T ( antibiotic bacitracin methylene di-salicylate [BMD] at 20 mg/kg diet), T (MOS at 0.1% + LBA at 10 CFU/g feed), T (MOS at 0.

Challenges and prospects of COVID-19 vaccine development based on the progress made in SARS and MERS vaccine development.

The outbreak of coronavirus disease 2019 (COVID-19) as a pandemic has shaken the global health system and economy by their roots. This epidemic is still spreading and showing no signs of decreasing trend. Vaccination could be the only effective and economical means to control this pandemic.

Comparative study on the responses of broiler chicken to hot and humid environment supplemented with different dietary levels and sources of selenium.

Present study was carried out with the objective of investigating the role of green synthesized nano Se (GNS) in growth performance, digestibility of minerals, immunity, stress alleviation, antioxidant status, and body Se content of broiler chicken raised under hot and humid environment with respect to market nano Se (MNS) and inorganic Se. The experimental design was 3 × 3 factorial, in which three levels (0.15, 0.

Recent advances in the diagnosis of dermatophytosis.

Dermatophytosis is a disease of global significance caused by pathogenic keratinolytic fungi called dermatophytes in both animals and humans. The recent taxonomy of dermatophytes classifies them into six pathogenic genera, namely Microsporum, Trichophyton, Epidermophyton, Nannizzia, Lophophyton and Arthroderma. It is because of the delayed diagnostic nature and low accuracy of dermatophyte detection by conventional methods that paved the path for the evolution of molecular diagnostic techniques, which provide the accurate and rapid diagnosis of dermatophytosis for an appropriate, timely antifungal therapy that prevents the nonspecific over-the-counter self-medication.

Dynamics of gene expression of hormones involved in the growth of broiler chickens in response to the dietary protein and energy changes.

The synergy between the genetic potential and the nutrient intake determines the growth performance of meat-type chicken and nutrigenomics approach helps us understand the response of candidate genes of growth in chicken to dietary manipulations. The current study aimed to assess the growth performance and expression of hepatic growth related genes in the naked neck broiler chicken in response to different dietary energy and protein levels with a hypothesis that high plane of nutrition enhances both of these positively. The results revealed that birds have shown significantly better growth performance under high protein (HP) and high energy (HE) dietary regime.

Feeding value of rice distiller's dried grains with solubles as protein supplement in diet of laying hens.

A feeding trial of 10 weeks duration was undertaken on laying hens (n = 240) to evaluate feeding value of rice distiller's dried grains with soluble (rDDGS) with or without enzyme supplementation (α-amylase, β-glucanase, xylanase, carboxymethylcellulase, pectinase, proteinase, α-galactosidase, β-galactosidase, lipase, and phytase), following 4 × 2 factorial design, on egg production, nutrient utilization, and cost economics of egg production. The birds were randomly assigned to eight dietary treatments with 30 birds/treatment. The birds were housed individually in layer cages and each bird was taken as an experimental unit.

Dietary flaxseed and turmeric is a novel strategy to enrich chicken meat with long chain ω-3 polyunsaturated fatty acids with better oxidative stability and functional properties.

The purpose of the present study was to elucidate the effects of feeding flaxseed meal (FSM) and turmeric rhizome powder (TRP) supplementation on tissue lipid profile, lipid metabolism, health indices, oxidative stability, and physical properties of broiler chicken meat. The 100 g FSM along with 10.0 g TRP supplementation significantly increased the ω-3 PUFA, particularly ALA, EPA, DPA, and DHA of broiler chicken meat due to the corresponding increase ∆ and Δ + Δ desaturase activities.

Effect of dietary saponin rich soapnut (Sapindus mukorossi) shell powder on growth performance, immunity, serum biochemistry and gut health of broiler chickens.

This study was conducted to evaluate the effects of dietary soapnut (Sapindus mukorossi) shell powder (SSP), a cheap source of saponins, on growth performance, immunity, serum biochemistry and gut health of broiler chickens. The experimental design was 4×2, employing four saponin levels (0, 100, 150 and 200 mg/kg diet), each provided for two time durations (0-42 day and 21-42 day) resulting into eight dietary treatments. Results revealed no significant effect of dietary saponins on body weight gain, feed intake and feed conversion ratio of birds.

Dietary supplementation of saponins to improve the quality and oxidative stability of broiler chicken meat.

A total of 384 broiler chicken of same hatch and uniform body weight were used to assess the role of saponins in meat quality. The soapnut shell powder obtained from was used as a source of saponins. Following a 4 × 2 factorial design broiler chicken diets were supplemented with four saponin levels (0, 100, 150, 200 mg/kg diet) and each provided for 42 (0-42 day) and 21 days (21-42 day) resulting into eight dietary treatments.

Production performance, immune response and blood biochemical parameters in broiler chickens fed diet incorporated with prebiotics.

This experiment was conducted to identify the suitable replacer of broiler feed antibiotics with prebiotics (mannan oligosaccharides-MOS or fructooligosaccharide-FOS). Two hundred and forty (240)-day-old chicks were randomly divided into 30 groups (6 treatments x 5 replicates/treatment x 8 chicks/replicate). Six experimental diets T , T , T , T , T and T were formulated to contain an additional 0, antibiotic, that is, bacitracin methylene di-salicylate (BMD) @20 mg/kg, MOS (0.

Impact of feeding chromium supplemented flaxseed based diet on fatty acid profile, oxidative stability and other functional properties of broiler chicken meat.

A total of 240 broiler chicken of same hatch with uniform weight were used in a biological experiment with completely randomized design to investigate the effects of incorporating organic chromium (Cr) in flaxseed meal based diet on the fatty acid profile, oxidative stability and functional properties of broiler chicken meat. Five diets were formulated as per the recommendations of BIS (Nutrient requirements for poultry 13: 9863, Bureau of Indian Standards, New Delhi, 1992) in which flaxseed meal was used to replace 10% of soyabean in basal diet and four levels of Cr (0.0, 0.

Determinants of broiler chicken meat quality and factors affecting them: a review.

Broiler production at mass level has already been achieved and now emphasis is being laid on increasing meat quality by altering various characteristics of broiler meat. Appearance, texture, juiciness, wateriness, firmness, tenderness, odor and flavor are the most important and perceptible meat features that influence the initial and final quality judgment by consumers before and after purchasing a meat product. The quantifiable properties of meat such as water holding capacity, shear force, drip loss, cook loss, pH, shelf life, collagen content, protein solubility, cohesiveness, and fat binding capacity are indispensable for processors involved in the manufacture of value added meat products.

Bilateral Duplication of Renal Vessels: Anatomical, Medical and Surgical perspective.

A sound knowledge of variations of blood vessels is important during operative, diagnostic and endovascular procedures in the abdomen. Knowledge of the variations in the renal arteries is important for urologists, radiologists and surgeons in general. The objective of the case report is to bring awareness to clinicians about the variations in the blood supply of the kidney.