Total Protein Content Research Articles

Fermenting Buckwheat Seeds (Fagopyrum esculentum) with Aspergillus and subsequent amylase treatments enhance phenolic content and antioxidant activities

This research focused on investigating the effects of fermenting processed buckwheat with different Aspergillus species and subsequent treatment with α-amylase, β-amylase, and Glucoamylase. The study found that fermenting with Aspergillus Oryzae 82-3, followed by β-amylase treatment, significantly impacted saccharification within 2 hours, leading to increased total polyphenol content, rutin, and quercetin levels. High-Performance Liquid Chromatography (HPLC) results showed that Asp-82-3 with β-amylase had the highest rutin and quercetin levels. The saccharified buckwheat also exhibits elevated total protein and total carbohydrate content. DPPH analysis revealed enhanced antioxidant activity in treated samples. In vitro assays demonstrated that buckwheat saccharification with amylase after Aspergillus fermentation resulted in potent production, with Asp-82-3 and β-amylase showing the highest Nitric Oxide (NO) production. The study concludes that combining Aspergillus species and amylase for buckwheat saccharification enhances its antioxidant capacity and functional value, making it valuable in the functional food industry.

Evaluation of gastrointestinal tract lesions and serum malondialdehyde levels after repeated oral administration of phenylbutazone in horses.

Phenylbutazone (PBZ) is a widely used nonsteroidal anti-inflammatory drug for horses. However, because of its gastrointestinal side effects, its administration requires careful attention in veterinary practice. Malondialdehyde (MDA) is a serum biomarker associated with increased damage to the equine gastrointestinal system. This study investigated the hematological effects and alterations in the gastrointestinal tract and assessed serum MDA concentrations following repeated oral PBZ administration at clinical doses. Fourteen horses were randomly divided into control and treatment groups. All horses in the treatment group were administered 4.4 milligrams per kilogram of body weight of PBZ syrup orally twice a day for 7 days, whereas the control group received syrup as a placebo. The development of gastrointestinal side effects was investigated using gastroscopy, abdominal ultrasound, and fecal pH; serum MDA concentrations were assessed using a commercially available enzyme-linked immunosorbent assay kit. Data were compared between PBZ-treated and control horses before and after the treatment period. The treatment group exhibited decreased albumin and total protein concentrations. Moreover, this group exhibited a higher thickness of the right dorsal colon wall (p = 0.03) and had higher scores for squamous gastric ulcers (p = 0.01). Fecal pH was lower in the treatment group than in the control group after PBZ administration (p < 0.01). Although MDA concentrations were higher in the treatment group after PBZ administration, they did not differ significantly from those of the control group. This study highlighted the changes in hematological and gastrointestinal lesions resulting from PBZ administration in horses at clinical doses, even without clinical signs. However, MDA may not be an optimal biomarker for the early detection of gastrointestinal damage due to PBZ treatment in horses.

Evaluation of Salivary Parameters and Oral Health Status in Periodontally Healthy Subjects and Chronic Periodontitis Subjects

Abstract Introduction: Periodontal disease is a chronic disease of the oral cavity that consists of a group of inflammatory disorders affecting the supporting structures of the dentition. Saliva can be used to predict the early onset of periodontitis. Several investigations have been carried out to evaluate the salivary chemical compounds that lead to the destruction and/or protection of periodontal tissues. The present study aimed to assess and compare salivary parameters and oral health status in periodontally healthy and chronic generalised periodontitis patients. Materials and Methods: This is an in vivo study designed to compare salivary parameters (albumin, urea, total proteins, amylase, glucose and pH) of unstimulated saliva and oral health status of periodontally healthy subjects (n = 65) and chronic generalised periodontitis subjects (n = 65). Human whole unstimulated saliva was collected by spitting method with the subject seated in an upright position after refraining from oral intake for 2 h before saliva collection. Approximately 5 mL of saliva was collected and stored in graduated saliva-collecting vials and refrigerated at 4°C for 1 h. The samples were centrifuged at 2800 rpm for 10 min, and the supernatant was separated from the substrate and stored at 20°C. Next, the sample was defrosted at room temperature and centrifuged at 3000 rpm. The supernatant was separated again to determine the concentrations of glucose, amylase, urea, total protein and albumin using the respective kits and analysed using an automated analyser. Salivary pH was estimated electrometrically with the help of a pH meter. Results: A significant association was found between salivary parameters (amylase and albumin total proteins) and clinical parameters (plaque index [PI], gingival index) [GI], probing depth and calculus index in generalised chronic periodontitis subjects when compared to periodontally healthy subjects. Conclusion: The increase in salivary parameters (amylase, total proteins and albumin) was statistically significant except for salivary glucose and urea (statistically non-significant) in generalised chronic periodontitis subjects compared to the healthy subjects. As the clinical parameters (probing depth, loss of attachment, PI, GI, calculus index and decay missing filled teeth) in periodontitis subjects increased, the salivary parameters also increased, suggesting a linear relationship between the generalised chronic periodontitis and salivary parameters (total proteins, albumin and amylase).

Diet supplementation with Saccharomyces cerevisiae influences the electrophoretic parameters in blood in young Charolaise bulls

Abstract Introduction The objective of the research was to investigate the effect of Saccharomyces cerevisiae supplementation on some acute-phase proteins, haptoglobin and all electrophoretic parameters in young Charolaise bulls. Material and Methods Sixty bulls were divided into two equal groups: the control group (CG) receiving the base diet without yeast supplementation and the diet supplementation group (YG) receiving the base diet with 5g of Saccharomyces cerevisiae supplementation. The base diet was total mixed ration allocated at 11.85 kg per animal per day. Blood samples were collected from all bulls on day 0 before the start of the diet supplementation, and on days 20 and 40 after the start. Total proteins, albumin, globulin fraction (α1-, α2-, β1-, β2- and γ-globulins), albumin: globulin ratio (A: G) and haptoglobin were determined. Results Two-way analysis of variance showed a significant effect of the yeast feeding time on all studied parameters except α2-globulins in both groups. The YG showed a higher average concentration of total proteins, albumin and A: G and a lower average concentration of γ-globulins and haptoglobin than the CG. Conclusion These results indicated the beneficial effect of the Saccharomyces cerevisiae on the inflammatory status of the young bulls, which showed an adequate response in serum levels of the acute-phase proteins tested.

STUDY OF ACUTE AND SUB-ACUTE TOXICITY OF A MEDICATION BASED ON SPIDER VENOM EXTRACT

Homeopathy is a regulatory therapy. The effectiveness of homeopathic therapy does not depend on the dose of the drug, but on the frequency of its repetitions. The composition of homeopathic preparations includes a wide range of natural and synthetic active substances: minerals; chemical substances; substances of plant origin; microorganisms, including fungi, bacteria, viruses, and plant parasites; substances of animal origin; and human materials, which may include tissues, secretions, hormones, and genetically homogeneous cell lines. One such substance is an extract of spider venom (Tarantul cubensis D6), which remains active in pharmaceutical preparation for a long time. The drug is selectively absorbed in inflamed tissues, differentiating them from healthy cells and suppressing inflammation. The drug is also effective in necrotic and proliferative processes. It is used for the treatment of panaritium in the initial stage, skin ulcers, necrobacillosis, and necrosis of the soft tissues of the animal. Any materials of animal or human origin are potentially dangerous for human and animal health, as they may contain toxic or pathogenic substances. Therefore, the study of the acute and subacute toxicity of spider venom extract is one of the stages of establishing the toxicological parameters of the drug. The use of the drug in a therapeutic dose caused an increase in animal body weight, hemoglobin concentration, number of leukocytes, erythrocytes, hematocrit value, average erythrocyte volume (MCV), average hemoglobin content in erythrocytes (МСН), average concentration of hemoglobin in erythrocytes (МСНС), number of platelets, and AST activity against the background of a slight decrease in total protein content, creatinine, urea, and ALT activity. The use of the drug in a 10-fold therapeutic dose caused an increase in animal body weight, creatinine, urea, ALT, and AST activity against the background of a decrease in the concentration of hemoglobin, the number of leukocytes and erythrocytes, the value of hematocrit, the average volume of erythrocytes (MCV), the average content of hemoglobin in erythrocytes (МСН), the average concentration of hemoglobin in erythrocytes (МСНС), the number of platelets, and the content of total protein.

Effect of Milk Sources on Whey Protein and Fractions of Casein

Aim: Milk from Cow, Buffalo and goat was used for the study of isolation and fractionation of casein and whey proteins. Buffalo and goat milk were subjected to physicochemical attribute studies and a detailed protein profile namely total protein, casein fractions α-, β- and κ casein and whey protein were separated by urea fractionation method. The aim of this study was to compare various casein fractions isolated from cows, Buffalo and Goat milk. The method of separating casein into its fractions is based on the solubility of the individual components in urea the solution. The separation of casein fractions was carried out in dissolving molar concentration of urea and the yield of fractions and total protein percentages were calculated. Buffalo and goat milk have comparatively higher total protein and whey protein content as compared to cow milk. Maximum whey proteins found in goat milk (20.58%) whereas cow milk had the lowest whey protein (19.29%). Among casein fractions, α fraction (16.64%) was found maximum in Buffalo milk followed by cow (14.92%) and goat milk (5.42%). The goat milk showed the highest level of β casein (17.81%) whereas, the lowest concentration of β casein was found in cow milk (9.38%). Study Design: A significant contribution to the total milk production of India comes from buffalo milk and goat milk. Despite that, Buffalo milk and goat milk are not being utilized for many products because of difference in composition of different species milk and their inherent problems associated in the production of products. Place and Duration of Study: Karnataka Veterinary Animal and Fisheries Sciences University (KVAFSU), Dairy Science College, Hebbal, Bangalore Karnataka, India Materials: The Goat milk samples were collected from Sinchana Goat and Sheep farm, Marenahalli village (Bengaluru Rural Dist) and Buffalo milk was obtained from Country Delight Pvt. Ltd., J. P. Nagar, Bengaluru, Karnataka. Cow milk used in this investigation was collected from SEDP, Dairy Science College, Hebbal, Bengalore.. All the glassware used was soaked in chromic acid solution, repeatedly washed with water, rinsed with distilled water and dried before use. For microbiological analysis dried test tubes, conical flasks, pipettes were cotton plugged and sterilized in a hot air oven. The chemicals and reagents used in this study were mainly of analytical grade procured from Prince Laboratory Company Pvt. Limited, Bangalore. The protein molecular weight markers used for the electrophoretic study were procured from Bangalore Genei Pvt. Ltd. Methodology: Standard urea fractionation method adopted by Hipp et al was used for isolation and fractionation of caseins. Skim milk was prepared by subjecting whole milk for centrifugation, the skim milk obtained was acidified using 1 % hydrochloric acid at 200 C to obtain casein precipitate. Obtained whole casein was dissolved in 3.3 M urea at pH 7.5 and adjusted to pH 4.6 which precipitates the bulk of α casein and leaving k-caseins into soluble filtrates. Again the supernatant was adjusted to pH 4.9 diluted to 1.0 M urea and warmed to 300 C precipitating the β-caeisn. Further, addition of ammonium sulphate was used to isolate k-casein from the precipitate. Results: The sources of protein had a significant influence on the total casein, casein fractions and whey protein content of different species. The highest quantity of total caseins (34.30g/l) and whey protein (8.87 g/l) were observed in buffalo milk followed by cow (28.52 g/l) and lowest was observed in goat milk (28.45 g/l). Total protein, casein and whey protein contents were greatly affected by the source of milk. Conclusion: The significant effect of source of milk on total protein, casein, its fractions and their yield was observed. highest yield of casein (54.31%) was observed in cow milk than buffalo milk (48.95 %) and lower yield was found in goat milk. Amongst the three species, highest per cent of β casein was noted in goat milk (54.05 %) followed by buffalo (36.03%) and cow milk (34.14%). Recommendation: Rasagulla will be consumed universally by all age groups globally. Thus, the consumption of Rasagulla helps in providing overall nutritional requirements. However, the study has been conducted on a pilot scale. Moreover, commercial production may necessitate huge cost on enzymatic modification of proteins and separation peptides for value addition.

Assessment of textile effluent treatment by immobilized Trametes pubescens MB 89 for plant growth promotion.

Industrialization and the ever-increasing world population have diminished high-quality water resources for sustainable agriculture. It is imperative to effectively treat industrial effluent to render the treated water available for crop cultivation. This study aimed to assess the effectiveness of textile effluent treated with Trametes pubescens MB 89 in supporting maize cultivation. The fungal treatment reduced the amounts of Co, Pb and As in the textile effluent. The biological oxygen demand, total dissolved solids and total suspended solids were within the permissible limits in the treated effluent. The data indicated that the irrigation of maize with fungal-treated textile effluent improved the growth parameters of the plant including root, shoot length, leaf area and chlorophyll content. Moreover, better antioxidant activity, total phenol content and protein content in roots, stems and leaves of maize plants were obtained. Photosynthetic parameters (potential quantum yield, electron transport rate and fluorescence yield of non-photochemical losses other than heat) were also improved in the plants irrigated with treated effluent as compared to the control groups. In conclusion, the treatment of textile effluent with the immobilized T. pubescens presents a sustainable solution to minimize chemical pollution and effectively utilize water resources.

VERNONIA AMYGDALINA LEAVES INCORPORATION INTO HIGH FAT DIET EXHIBITED HYPOGLYCEMIC, HEPATOPROTECTIVE, AND WEIGHT LOWERING EFFECTS IN MONOSODIUM GLUTAMATE INTOXICATED WISTAR RATS

Background and aims: Insulin resistance (IR) and obesity (Ob) are hallmarks of metabolic syndrome while high-fat diet (HFD) and monosodium glutamate (MSG) consumption have been implicated in both IR and Ob. In current study, hypoglycemic, hepatoprotective, and weight-reducing effects of dietary Vernonia amygdalina (VA) in MSG-intoxicated HFD fed wistar rats was investigated. Methods: Male wistar rats (36) were randomly allocated into six groups of six rats each, each weighing between 150 and 250 grams on average. The animals were given 5%, 10% dietary incorporated VA (VAHFD), and Orlistat 10 mg/kg for 4 weeks after being treated orally with MSG 8000 mg/kg for the first 8 weeks while on HFD. Changes in the experimental animals' weight, liver histology, total protein and albumin concentrations, and fasting blood glucose concentrations were all noted, and the data was analyzed for statistical significance using appropriate techniques. Results: Peak fasting blood glucose concentration was recorded for the MSG-only group at the end of the study period while 10% VAHFD was greater than Orlistat 10 mg/kg in reducing it. Hepatotoxicity was observed in rats fed the HFD or HFD + MSG while the 10% VAHFD was comparable to Orlistat 10 mg/kg in protecting the liver both of which were greater than the 5% VAHFD. The Orlistat group showed a peak reduction in weight gain from week 9 to the end of week 12, followed by the 5% VAHFD &gt; 10% VAHFD. Conclusions: Following co-intoxication with MSG + HFD, dietary VAHFD was effective in managing hyperglycemia, hepatotoxicity, and weight gain, however, there was no additive effect on toxicity from MSG + HFD co-intoxication on the various studied parameters. Peer Review History: Received 4 February 2024; Revised 11 March 2024; Accepted 19 April; Available online 15 May 2024 Academic Editor: Dr. A.A. Mgbahurike, University of Port Harcourt, Nigeria, amaka_mgbahurike@yahoo.com Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Ahmad Najib, Universitas Muslim Indonesia, Makassar, Indonesia, ahmad.najib@umi.ac.id Dr. Tamer Elhabibi, Suez Canal University, Egypt, tamer_hassan@pharm.suez.edu.eg

Effects of organophosphates on precision-cut kidney slices

Organophosphate (OP) poisoning, both accidental and with suicidal intent, is a global medical challenge. While the primary toxicity of these pesticides is based on the inhibition of acetylcholinesterase (AChE), case reports describe patients developing OP-mediated renal insufficiency. We set out to investigate possible pathomechanisms utilizing rat precision-cut kidney slices (PCKS). Depending on the method of investigation, PCKS were observed for a maximum of 10 days. PCKS exposed to OP compounds (malaoxon, malathion, paraoxon, parathion) showed a dose-dependent loss of viability and a reduction of total protein content over the course of 10 days. A concentration of 500 µM OP showed the most differences between OP compounds. After two days of incubation parathion showed a significantly lower level of viability than malathion. The respective effects of paraoxon and malaoxon were not significantly different from control. However, effects of OP were only observed in concentrations exceeding those that were needed to achieve significant AChE inhibition in rat kidney tissue. In addition, we observed histological changes, without inducing LDH leakage. Overall, results suggest that OP exert effects in kidney tissue, that exceed those expected from the sole inhibition of AChE and vary between compounds. Without signs of necrosis, findings call for studies that address other possible pathomechanisms including inflammatory response, oxidative stress or activation of apoptosis to further understand nephrotoxicity of OP compounds. Monitoring oxon concentration over time, we demonstrated reduced enzyme inhibiting properties in the presence of PCKS, suggesting interactions between OP compound and kidney tissue.

Phenological, Pomological, Biochemical and Physical Characteristics of Siirt Pistachio Variety (Pistacia vera L.) in Five Different Ecologies of Southeast Anatolia-Türkiye

ABSTRACT This study was conducted on Siirt Pistachio variety (Pistacia vera L.) grown in five different locations (Kahramanmaraş, Pazarcık, Gaziantep, Ceylanpınar and Siirt) for two years (2017 and 2018). Phenological (bud burst, beginning of flowering, full-bloom, and beginning of leafing end of flowering), pomological (fruit size, fruit weight, and color parameters), physical (split, unsplit fruit ratios, empty and full fruit ratio) and biochemical (total phenolics, flavonoids, antioxidant activity, and fatty acids) analyses were conducted. Total protein contents varied between 18.55% (Ceylanpınar) and 19.45% (Gaziantep); fatty acid contents between 52.80% (Siirt) and 54.25% (Gaziantep); saturated fatty acid ratios between 10.44% (Gaziantep) and 11.58% (Pazarcık); unsaturated fatty acid ratios between 88.42% (Pazarcık) and 89.56% (Gaziantep); saturated fatty acid/unsaturated fatty acid ratios between 7.64% (Pazarcık) and 8.58% (Gaziantep); total phenolics between 18.91 (Ceylanpınar) and 23.04 mg GAE/g; total flavonoids between 7.34 (Ceylanpınar) and 10.23 mg QE/g; antioxidant activity values between between 1.65 (Siirt) and 3.25 IC50 µg/ml (Kahramanmaraş). Principal component analysis revealed that four components had eigenvalues greater than 1. The first two components explained 64.6% of total variation. Oleic (−0.98) and linoleic (0.91) acids were the most effective parameters on the first component and kernel weight, a*, protein, arachidic, gonolic acids, Mg, P and Zn were the most effective parameters on the second component. Present findings can guide new studies to be done with this species.

Response of laying hens fed diet supplemented with a mixture of olive, laurel, and rosemary leaf powders: Metabolic profile, oxidative status, intestinal histomorphology, and egg quality

This study aimed to evaluate the effects of a mixture of olive, laurel, and rosemary leaf powders, on the oxidative state, biochemical, immune, intestinal morphophysiological parameters, and egg quality of laying hens. One hundred Lohmann Brown hens (28 weeks old) were equally assigned to two groups (n. 50) corresponding to a basal control diet (CON) or the diet supplemented with 6 g/kg feed of leaf powder mixture (LPM) containing olive, laurel, and rosemary leaves (1:1:1), for 60 days. Oxidative status, biochemical indices, immune response, cecal short chain fatty acids (SCFAs), intestinal morphological characteristics, and some egg traits were evaluated at the end of the experiment. The results indicated that LPM improved (P < 0.05) the oxidative status (TOS, ROMs), the immune system (IL-6, IL-1β, and TNF-α), the total protein and HDL cholesterol content, whereas it decreased (P < 0.05) total cholesterol and LDL cholesterol. Aspartate aminotransferase (AST), alkaline phosphatase (ALP), and alanine aminotransferase were significantly (P < 0.05) lower in the LPM than in the CON group. A significant increase (P < 0.05) in SCFA content in the caecum, as well as in villi height and crypt depth in both duodenum and ileum of LPM-treated hens, was observed. Egg quality parameters were not influenced (P > 0.05) by LPM. These findings indicate that LPM can be considered a candidate as an antioxidant ingredient for functional food in laying hens.

A new strain of Saccharomyces cerevisiae in diets of lactating Holstein cows improved feed efficiency and lactation performance

Abstract This study compared the effects of feeding a new strain of Saccharomyces cerevisiae HSA2020 with a commercial strain on in vitro rumen fermentation and production performance of dairy cows. Permeate was used as a substrate for the laboratory production of the new strain of S. cerevisiae after the hydrolysis by β–galactosidase (5000 µ/mL at 37°C). Two experiments were conducted: in Experiment 1, the effects of three levels (1, 2 and 3 g/kg dry matter) of S. cerevisiae on in vitro ruminal fermentation kinetics were evaluated. In Experiment 2, for 60 days, sixty multiparous Holstein cows (639±24.8 kg BW, 3±1 parity, 7±1 days in milk, with a previous milk production of 23±2.0 kg/d) during the previous lactation, were randomly assigned to 3 treatments in a completely randomized design. Cows were fed without any additives (control treatment) or supplemented with 2 g/kg feed daily of laboratory produced (PY)or commercial (CY) S. cerevisiae. In Experiment 1, inclusion of PY and CY increased (P&lt;0.05) gas production, propionate, and nutrient disappearance, while decreased (P&lt;0.05) methane production and protozoal count. Moreover, in Experiment 2, PY followed by CY increased (P&lt;0.01) nutrient digestibility, and serum concentrations of total protein, albumin, and glucose (P&lt;0.05). Higher daily milk yield, and milk energy output were observed with PY and CY without affecting concentrations of milk components or milk fatty acid profile. Compared to control, increased feed efficiency was observed with PY and CY. Compared to PY, CY increased serum concentrations of urea-N and decreased triglycerides, while PY decreased serum aspartate transaminase and increased concentration of conjugated linoleic acids in milk. In early lactating cow diets, both strains of S. cerevisiae improved production performance at 2 g/kg improved production performance, and minimal differences between strains were found.

Ameliorative mechanism of dietary vitamin d and magnesium on newborn’s pulmonary toxicity induced by cadmium

Cadmium (Cd) exposure in mothers can cause respiratory issues in newborns, but the exact toxicity mechanisms are not fully understood. Vitamin D deficiency in Cd-exposed rats is associated with increased cadmium accumulation in tissues. Finding a cost-effective medication that is vital for the body while also reducing the effects of poisoning is crucial in treating poisonings. To investigate the mechanisms of Cd-induced lung toxicity, we examined the impact of prolonged Cd exposure in female rats before pregnancy on newborn lung health, focusing on sera TNF-α level, lung P53, Foxo1 mRNA, and lung VEGF, and BMP-4 protein level. A total of 50 rats were divided into control, Cd, Cd+Vitamin D, Cd+Mg, and Cd + Vitamin D+Mg groups. Cd exposure resulted in higher serum TNF-α levels and a significant rise in P53 mRNA levels. Additionally, the occurrence of hemorrhage, inflammatory cell infiltration, and thickening of alveolar walls decreased following treatment with vitamin D + Mg. Although Cd did not affect the newborns' body weight, it did impair their lung function. These findings suggest that the Cd-induced increase in the P53 gene expression could be alleviated by vitamin D and Mg, along with the elevation of VEGF and BMP-4 proteins and Foxo1 gene expression. The study revealed that environmental toxins can sometimes harm molecules and proteins, leading to damage in critical fetal tissues. However, these issues can be mitigated through essential supplements. Structured AbstractThe increasing role of Cd in the erratic behavior of numerous biological and molecular entities, notably the development of fetal lung tissue, has made it beneficial to investigate the possible adverse effects of Cd exposure in pregnant mothers and fetal organ development, where instinctive molecular events occur. Researchers are encouraged to create new aspects of medications to reduce clinical symptoms and improve the quality of life due to exposure to metal toxins, particularly in industrialized countries. The present study aimed to evaluate histopathological and molecular modifications of fetal lungs caused by maternal Cd toxicosis and evaluate the possible ameliorating effects of vitamin D and Mg alone and in combination with fetal lung developmental abnormalities, followed by maternal toxin induction, which can be generalized to humans.Fifty female Wistar rats were purchased from the Pasteur Institute of Iran. To induce the model, cadmium at a dose of 2 mg/kg body weight was injected intraperitoneally into the female rats over 28 days before mating (5 days after injection in a week). Afterward, the female rats were randomly divided into type IV polycarbonate cages and mated with healthy male rats. The pregnancy was confirmed by observation of the vaginal plaque, which was subsequently observed, and the number of days of embryo formation was calculated. Subsequently, the pregnant rats were assigned to the following groups and received PBS, vitamin D, Mg, or vitamin D + Mg. At the end of the nine-day treatment period (the 6th day of pregnancy to the 14th day), the neonates were born vaginally, and their body weight and mortality were recorded. The P53 and Foxo1 gene expression levels in the left and right lobes of the homogenized lungs of the newborns in each group were assessed. TNF-alpha was detected in the sera collected from the newborns by ELISA. The isolated left and right lung tissues were homogenized in radioimmunoprecipitation assay (RIPA) buffer and the superior phase was collected to determine the total protein content by Lowry's method and VEGF and BMP-4 protein levels. The obtained lung samples from newborn rats were fixed in a 10% formalin solution for tissue processing. The fixed samples were embedded in paraffin, and serial paraffin sections were prepared for hematoxylin and eosin staining. This study is the first to examine how maternal Cd exposure affects fetal lung development and to estimate the impact of prescribing Mg and vitamin D during pregnancy. The present study assessed the effects of a repeated dose of Cd for 4 weeks before pregnancy on the lung development of newborn rats born to mothers treated with vitamin D and Mg. The results showed that the P53 gene was overexpressed in the model group, while Foxo1 gene expression was downregulated, negatively impacting the lung structure and developmental indices of the fetuses. Therefore, the intake of vitamin D and Mg may contribute to improving the various stages of Cd-induced lung injury by modulating lung inflammation and mucosal secretion while also positively influencing the number of surviving offspring.

Effects of integrated nutrient management and fertilizers on the yield of baby corn in Punjab's climatic context

The combined impacts of climate change and increased chemical fertilizer use are diminishing soil fertility, thereby reducing agricultural productivity and farmland yield potential. This study investigates the effect of integrated nutrient management on baby corn. Results showed that the highest cob length (14.28 cm) and green fodder yield (45.56 t ha-1) were achieved using elevated levels of nitrogen (160 kg ha-1) and phosphorus (120 kg ha-1), supplemented with zinc (6 kg ha-1) and Azotobacter. Soil nutrient availability was assessed, indicating that treatment with 160 kg N + 100 kg P + 6 kg Zn + Azotobacter results in available nitrogen levels of 277.2 kg ha-1 and the highest organic carbon content (0.26%). Available phosphorus content (ranging from 24.1 to 24.3 kg P ha-1) is observed with 120 kg P. Nutritional quality parameters were also influenced by nutrient levels, with the treatment of 160 kg N + 120 kg P + 6 kg Zn + Azotobacter showing the highest total soluble solids (11.2% brix) and protein content (17.9%). The treatment of 140 kg N + 100 kg P + 6 kg Zn exhibits the maximum fiber content (26.5%). In summary, the study underscores the positive impact of biofertilizers and zinc on fodder yield and soil properties. Integrating biofertilizers and micronutrients is recommended for sustaining agriculture and maintaining soil health over the long term.

Effects of microbes and metabolites on tobacco quality in “Humi” characteristic fermentation of cigar tobacco leaf

Fermentation is an important link in the process of cigar production, which directly determines the quality of tobacco leaves. “Humi” fermentation is a traditional method of manually adding materials, which can highlight the aroma characteristics and improve industrial availability of tobacco leaves. However, the mechanism of “Humi” fermentation is still unclear. This study was aimed to explore the effect of the “Humi” characteristic fermentation on the quality of cigar leaves, and the potential mechanisms. Cigar variety Dexue 1 was used. Three degrees of “Humi” water were prepared and water was used as control. 16 S rDNA sequencing and metabolomics analyses were carried out to determine the changes in microbes and metabolites during fermentation. “Humi” fermentation significantly improved the evaluation quality of cigar tobacco. The microbial richness and community diversity in “Humi” fermentation group were higher than that in natural fermentation group. Total 214 genera were detected, with Staphylococcus, Corynebacterium_1, and Oceanobacillus as the dominant genera in the “Humi” fermentation group. With the extension of fermentation time, the relative abundance of Corynebacterium_1 increased, and of Oceanobacillus and Staphylococcus first increased and then decreased. Moreover, Corynebacterium_1 were significantly negatively correlated with total nitrogen, protein and alkaloid content, and significantly positively correlated with amino acids, starch, reducing sugars and total sugars. Metabolome analysis revealed 2759 known metabolites in 36 samples and “Humi” fermentation increased the nitrogenous heterocyclic compounds, sugars, alkaloids and organic acids in tobacco leaves. These metabolites were closely related to the bacterial community. Our study provides a theoretical basis for inheriting and optimizing the “Humi” characteristic fermentation technology.

Development of Whey Beverages from Paneer Preparation Using Fruit Coagulants: A Comparative Study on Physicochemical and Sensory Properties

Whey is a by-product of milk generated during the preparation of coagulated milk products. However, whey disposal results in serious environmental pollution due to its high biological oxygen demand. Therefore, whey generated from the preparation of Indian soft cheese (paneer) by coagulating heated milk with 2% citric acid solution (control) lemon or Indian gooseberry (amla) extracts was collected and mixed with sugar, colour, and flavour were used to develop whey beverages. The whey and whey beverages were analysed for physicochemical and sensory properties. Whey from lemon extract contained higher total solids, fat and protein content than citric acid and amla extract. The ascorbic acid content was higher in amla (56.5 mg/100g) than in lemon whey (6.76 mg/100g) and was not detected in control. The total phenols (GAE mg/100g) and tannins (mg/100g) respectively were higher in amla (550; 394.45) than in lemon (69.23; 4.08) and citric acid (5.86; 0.00). The antioxidant activity was higher in whey from lemon extract (88.77%) than amla (81.38%) and citric acid (14.39%). The whey beverages from both fruit extracts were highly acceptable. Therefore, whey generated from paneer preparation can be used to make beverages with improved health benefits, hence minimising environmental pollution.

Nutrient comparisons among the noble scallops Chlamys nobilis with three different shell colours to provide advices for consumers to choose high-quality food

IntroductionIn aquatic animals, colors not only reflect their sensory qualities but also affect their nutritional components and market price. Noble scallop Chlamys nobilis is an importantly economical bivalve cultured in the south sea of China and renowned for its various shell colors.MethodsIn this study, the nutrient compositions were compared among golden, yellow, and brown shell colour noble scallops originating from the same population for breeding new varieties.ResultsAmong three colour scallops, there is no significant difference in the content of moisture, ash, and total protein content (TPC) but significant differences in total carotenoid content (TCC), total lipid content (TLC), and amino acids (AAs) (P &amp;lt; 0.05), with the TCC of the brown scallop being about 2 times lower. The yellow scallop contained the same nutrients as TCC, TLC, ∑PUFAs (including EPA and DHA), and n-3/n-6 as the golden scallop, and both were significantly higher than the brown scallop (P &amp;lt; 0.05), but they had significantly lower ∑SFAs than the latter (P &amp;lt; 0.05). The correlation between the nutrient indices and the shell color of scallops was 67.5%. There is a significantly positive correlation between TCC and ∑PUFAs (P &amp;lt; 0.05), while a significantly negative correlation exists between TCC and ∑SFAs (P &amp;lt; 0.05). More importantly, the yellow scallop had significantly higher EAAs and FAAs than the golden scallop (P &amp;lt; 0.05).DiscussionThis study showed that the yellow noble scallop not only enriched in carotenoids and PUFAs but also enriched in amino acids. Therefore, the yellow scallop is more benefit to human health, which can provide high-quality food for customers.

Estimation of Total Proteins and Minerals Content of Bovine Brucellosis and Anaplasmosis in Some Local Dairy Farms in Kosti, Sudan

Bovine brucellosis, caused by Brucella abortus, is a significant bacterial infectious zoonotic disease not only poses a threat to animal health but also presents economic challenges and public health concerns due to its potential transmission to humans. Humans can contract the disease through direct contact with infected animals or consumption of unpasteurized dairy products. Bovine anaplasmosis is a haemolytic disease of cattle caused by the bacterium Anaplasma marginale which can cause adult mortality, abortion, weight loss, and a reduction in performance. This paper described the results obtained from the effects of brucellosis and anaplasmosis on serum proteins and the level of the macro elements (Calcium, Phosphorus, Potassium, Sodium, and Magnesium). These minerals play an essential role in animal metabolism. Out of fourteen Bovine serum samples, five samples were found to be positive for Brucella (35.72%) and four samples were found to be positive for Anaplasma (28.57%), the remaining samples were negative. Total protein (Tb) and (Alb) levels were significantly increased (P&lt;0.01) in both brucellosis and anaplasmosis cattle compared with controls. On the other hand Globulin (Glob) was significantly decreased (P&lt;0.01) in brucellosis cattle compared to the controls, also the present study showed that, concentration of Na, Ca, and Mg minerals were significantly increased in case of Brucellosis compared to the controls and significantly low (P&lt;0.05) in potassium level, while animals infected with anaplasmosis showed an increased level of Na and K and decreased level in Mg. In summary, comprehension of laboratory medicine parameters is crucial for monitoring animal health and diagnosing diseases like brucellosis and anaplasmosis. These parameters are essential for implementing effective control measures and ensuring livestock well-being. The objective of this study was to estimate the total proteins and minerals content of Bovine Brucellosis and Anaplasmosis in ...

Isolation and characterization of bio-prospecting gut strains Bacillus safensis CGK192 and Bacillus australimaris CGK221 for plastic (HDPE) degradation.

The present work reports the application of novel gut strains Bacillus safensis CGK192 (Accession No. OM658336) and Bacillus australimaris CGK221 (Accession No. OM658338) in the biological degradation of synthetic polymer i.e., high-density polyethylene (HDPE). The biodegradation assay based on polymer weight loss was conducted under laboratory conditions for a period of 90days along with regular evaluation of bacterial biomass in terms of total protein content and viable cells (CFU/cm2). Notably, both strains achieved significant weight reduction for HDPE films without any physical or chemical pretreatment in comparison to control. Hydrophobicity and biosurfactant characterization were also done in order to assess strains ability to form bacterial biofilm over the polymer surface. The post-degradation characterization of HDPE was also performed to confirm degradation using analytical techniques such as Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Field emission scanning electronic microscopy (FE-SEM) coupled with energy dispersive X-ray (EDX), and Gas chromatography-mass spectrometry (GC-MS). Interestingly strain CGK221 was found to be more efficient in forming biofilm over polymer surface as indicated by lower half-life (i.e., 0.00032day-1) and higher carbonyl index in comparison to strain CGK192. The findings reflect the ability of our strains to develop biofilm and introduce an oxygenic functional group into the polymer surface, thereby making it more susceptible to degradation.

PSIV-A-11 Potential of black soldier fly (Hermetia illucens) larvae frass as a functional ingredient for nursery pigs

Abstract Frass is the leftover material from the production of black soldier fly larvae (BSFL), which includes chitin-containing exoskeleton shedding, small, processed larvae, leftover dietary substrate, and larvae excrement. A total of 120 nursery pigs (initial body weight of 6.85 ± 0.10 kg) weaned at 21 d of age were used in a 6-wk study to evaluate the effect of increasing dietary levels of frass on growth performance, diarrhea score, and serological indices. Pigs were randomly assigned within sex and body weight blocks to 1 of 3 dietary treatments using 30 pens (4 pigs/pen; 10 replicates/treatment). Diets were prepared from a common basal and fed in 3 dietary phases of 2 wk each and included: 1) a control diet based primarily on corn and soybean meal; 2) the control with 3% added frass; and 3) the control with 6% added frass. On d 4, 7, and 14, individual fecal samples were obtained using fecal loops and were evaluated on a scale of 1 to 5 representing hard, normal, soft, watery soft, and watery liquid feces, respectively. Blood samples were collected on d 42 from 1 median pig per pen for the analysis of serum chemistry. Data were analyzed using the mixed model procedures as a randomized complete block design using linear and quadratic contrast comparisons to determine the effects of frass. Supplementation of frass linearly increased average daily gain (ADG) from d 7 to 14 (P = 0.044; 347.9, 378.8, and 396.8 g/d for 0, 3, and 6% frass, respectively), and tended to linearly increase ADG during Phase 1 (P = 0.079; 265.1, 284.8, and 298.6 g/d). No differences were observed for final body weight (P ≥ 0.146; 29.90, 31.48, and 30.70 kg for 0, 3, and 6% frass, respectively), and overall ADG, average daily feed intake (ADFI), or gain to feed ratio (G:F). Diarrhea scores increased (P &amp;lt; 0.001) from d 4 (2.96) to d 7 (4.20) and then decreased (P &amp;lt; 0.001) on d 14 (3.69). Inclusion of frass at 6% had a decreased diarrhea score compared with 3% frass on d 7 (P = 0.029), but pigs fed 6% frass had a greater diarrhea score (P = 0.038) than pigs fed the control diet on d 14. However, scores were indicative of diarrhea for all treatments on d 7 and 14. Serum concentrations of total protein, albumin, globulin, aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, γ-glutamyltranspeptidase, urea N, creatinine, glucose, Ca, P, Mg, K, Na, Cl, triglycerides, amylase, cholesterol, and creatine phosphokinase measured on d 42 were not different (P &amp;gt; 0.093) between treatments. All serological analytical results were generally within normal expected ranges. In conclusion, these findings suggest that dietary inclusion of frass may improve growth performance of nursery pigs, especially during the early stages of the nursery period.