Impact Of Different Doses Research Articles

Effect of Organic and Inorganic Fertilizers on the Growth and Yield of Tomato (Solanum Lycopersicum) under Protected Cultivation

The present investigation titled “Effect of organic and inorganic fertilizer on growth and yield of tomato under protected cultivation” was carried out during 2022 in Central Horticulture Research Farm of Department of Horticulture, SHUATS, Prayagraj to assess the impact of different doses of organic and inorganic fertilizer on the growth and yield of tomatoes under protected condition, as well as to analyze the economic aspects of different treatments. The experiment was conducted in Randomized Block Design with 10 treatments replicated thrice. The treatments were T0 Recommended dose of fertilizers (RDF), T1 75% (RDF) +25% (Vermicompost), T2 50% (RDF) + 50% (Vermicompost), T3 25% (RDF) +75% (Vermicompost), T4 75% (RDF) + 25% (FYM), T5 50 %(RDF) +50% (FYM), T6 25 %(RDF) +75% (FYM), T7 75% (RDF) + 25% (Poultry Manure), T8 50% (RDF) +50% (Poultry Manure), T9 25% (RDF) +75% (Poultry Manure). On the basis of our finding the best treatment was found to be T6 (25% RDF + 75% FYM) which was found best in terms of growth parameters and yield parameters among different treatment combinations of tomato. Also the best B:C ratio 3.84 was found in T6 (25% RDF + 75% FYM).

Bio-mechanical efficacy for slag/fly ash-based geopolymer mingled with mesoporous NiO

The main target of this research is the fabrication of pre-cast/self-cleaning eco-friendly building materials with adequate mechanical properties to be used in constructions exposed to bacteria, such as hospitals, to prevent the spread of epidemics and diseases. The impact of different doses of mesoporous NiO (MP-NiO) on the compressive strength value of 50 wt%slag+ 50 wt%fly-ash geopolymer paste was studied at different curing regimes. At 28-days of normal curing, the strength values for the modified pastes containing 0%, 0.5%, 1%, and 2% MP-NiO were 47, 62.4, 65.9 and 58.5 MPa, respectively, while these values completely changed under hydrothermal treatment to become 98.6, 104.8, 105.6 and 100.8 MPa, respectively at 6bars for 4hrs. XRD, TGA/DTG, and SEM techniques affirmed the dual effect of MP-NiO and hydrothermal curing in the production of CSHs, CAHs, CASHs, zeolitic phases, nickel-aluminate spinel (NiAl2O4) and calcium-nickel-silicate (CaNiSi2O6) that reinforced the internal microstructure. The self-cleaning test was conducted via the agar diffusion method. High bacterial resistivity was observed in the cases of discs containing 1% mesoporous NiO, whatever the curing conditions, as these discs strongly resisted the growth of Salmonella, K.Pneumonia, and E. Faecalis and the measured inhibition zones around normally cured discs were 44 ± 1, 44 ± 1, and 52 ± 2, respectively while the measured inhibition zones around autoclaved discs were 45 ± 1, 43 ± 1, and 48 ± 2, respectively.

Short-term impact of different doses of spent coffee grounds, salt, and sand on soil chemical and hydrological properties in an urban soil

Natural and human activities have deteriorated urban soil’s health and ecological functions as compared to forest soils. Therefore, we hypothesized that any intervention in poor quality soil in urban area will change their chemical and water retention properties. The experiment was conducted in Krakow (Poland) in completely randomized design (CRD). The soil amendments used in this experiment consisted of control, spent coffee grounds (SCGs), salt, and sand (1 and 2 t ha−1) in order to evaluate the impact of these soil amendments on the urban soil chemical and hydrological properties. Soil samples were collected after 3 months of soil application. The soil pH, soil acidity (me/100 g), electrical conductivity (mS/cm), total carbon (%), CO2 emission (g m−2 day−1), and total nitrogen (%) were measured in laboratory condition. The soil hydrological properties like volumetric water content (VWC), water drop penetration time (WDPT), current water storage capacity (Sa), water storage capacity after 4 and 24 h (S4 and S24), and capillary water Pk (mm) were also determined. We noted variations in soil chemical and water retention properties in urban soil after the application of SCGs, sand, and salt. It was observed that SCGs (2 t ha−1) has reduced soil pH and nitrogen (%) by 14 and 9%, while the incorporation of salt resulted in maximum soil EC, total acidity, and soil pH. The soil carbon (%) and CO2 emission (g m−2 day−1) were enhanced and declined by SCGs amendment. Furthermore, the soil hydrological properties were significantly influenced by the soil amendment (spent coffee grounds, salt, and sand) application. Our results showed that spent coffee grounds mixing in urban soil has considerably enhanced the soil VWC, Sa, S4, S24, and Pk, whereas it decreased the water drop penetration time. The analysis showed that the single dose of soil amendments had not improved soil chemical properties very well. Therefore, it is suggested that SCGs should be applied more than single dose. This is a good direction to look for ways to improve the retention properties of urban soil and you can consider combining SCGs with other organic materials like compost, farmyard manure, or biochar.

Evaluation of the effects of radiation doses from computed tomography on the biochemical parameters of the hepatorenal organs of albino rats

Background Aims: Computed tomography (CT) uses X-rays which are ionizing radiation. Interaction of ionizing radiation with the body may result in harmful effects on the organism depending on the radiation dose. This study aimed to evaluate the impact of different doses of CT radiation on the hepatorenal organs of male albino rats using biochemical parameters as the pathological response of the organs to radiation. Materials and Methods: Thirty healthy male Wistar albino rats weighing 180–200 g were assigned into five groups of six rats each. Rats in groups B, C, D, and E underwent noncontrast helical total body CT irradiation and received varying doses of CT radiation while group A received sham irradiation and served as control. At 72 h postirradiation, blood was collected using conventional methods, and serum was harvested for the determination of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), total bilirubin (TB), total protein (TP), albumin (Alb), urea, uric acid, and creatinine. Results: The mean serum levels of TP in the control (group A) and in the irradiated groups B, C, D, and E were 8.21 ± 0.34, 6.08 ± 0.30, 5.86 ± 0.42, 5.22 ± 0.30, and 4.72 ± 0.16, respectively. The mean values of TP in the irradiated groups decreased significantly in a dose-dependent manner compared to the control. The mean serum levels of ALP in the group A and in the irradiated groups B, C, D, and E were 75.20 ± 3.14, 111.60 ± 1.60, 117.60 ± 1.12, 124.40 ± 2.48, and 133.60 ± 2.46, respectively. The mean serum levels of AST in the group A and in the irradiated groups B, C, D, and E were 33.80 ± 0.58, 54.40 ± 2.29, 52.60 ± 1.78, 58.60 ± 2.64, and 63.60 ± 0.81, respectively. The mean serum levels of ALT in the group A and in the irradiated groups B, C, D, and E were 21.20 ± 0.86, 36.00 ± 0.84, 40.40 ± 1.17, 37.40 ± 0.93, and 41.60 ± 1.03, respectively. The mean serum levels of TB in the group A and in the irradiated groups B, C, D, and E were 2.78 ± 0.28, 3.70 ± 0.18, 4.77 ± 0.40, 5.88 ± 0.11, and 6.34 ± 0.04, respectively. The mean serum levels of Alb in the group A and in the irradiated groups B, C, D, and E were 3.68 ± 0.16, 5.96 ± 0.21, 6.65 ± 0.26, 8.15 ± 0.23, and 8.91 ± 0.17, respectively. The mean serum levels of urea in the group A and in the irradiated groups B, C, D, and E were 42.40 ± 0.17, 54.40 ± 1.33, 56.00 ± 1.76, 54.60 ± 1.72, and 57.80 ± 1.39, respectively. The mean serum levels of uric acid in the group A and in the irradiated groups B, C, D, and E were 5.65 ± 0.36, 8.32 ± 0.46, 8.87 ± 1.11, 9.13 ± 0.29, and 9.91 ± 0.29, respectively. The mean serum levels of creatinine in the group A and in the irradiated groups B, C, D, and E were 2.05 ± 0.13, 4.44 ± 0.32, 5.81 ± 1.17, 6.31 ± 0.03, and 6.63 ± 0.40, respectively. The mean values of ALP, AST, ALT, TB, Alb, urea, uric acid, and creatinine increased significantly in the irradiated groups compared to the control group. Conclusion: From the lowest to the highest doses of CT irradiation in the study, alterations in the biochemical parameters were evident and significant. Moreover, this suggests a possible deleterious biological effect of CT radiation on the hepatorenal organs probably due to the effects of radiation-induced free radicals which adversely affected the hepatorenal organs.

Dose effect of polyethylene microplastics on nitrous oxide emissions from paddy soils cultivated for different periods

The presence of microplastics (MPs) under flooded conditions is beneficial for nitrifiers and denitrifiers to produce nitrous oxide (N2O), but their dose effect remains unclear. This study evaluated the impact of different doses of polyethylene (PE) MPs on the release of N2O from paddy soils cultivated for different years. Compared with unpolluted soils, low doses of MPs (≤ 0.1%) had a negligible influence on N2O emissions, and high amounts of MPs (≥ 0.5%) significantly (p < 0.05) increased N2O emissions from the paddy soils cultivated for 3, 15 and 40 years by 2.5–4.3, 3.9–8.5 and 8.9–27.7 times, respectively. Moreover, an exponential model indicated that a 0.2% concentration of PE MPs appeared to be the dose threshold that accelerated the release of N2O from the all soils. Increased MP concentrations accelerated N2O emissions by affecting microbial functional genes involved in N2O production and reduction, but microbial taxonomic attributes involved in nitrogen cycling played an insignificant role in controlling N2O emissions. Overall, our results indicated that high doses (≥ 0.5%) of PE MPs essentially accelerated the emission of N2O from rice soils, and a longer cultivation period (40 years) enhanced the positive effect of MPs on N2O emissions.

Dietary Arginine and Citrulline Supplements for Cardiovascular Health and Athletic Performance: A Narrative Review.

The global market for nutritional supplements (NS) is growing rapidly, and the use of L-arginine (Arg), L-citrulline (Cit), and citrulline malate (CitMal) supplements has been shown to enhance cardiovascular health and athletic performance. Over the past decade, Arg, Cit, and CitMal supplements have received considerable attention from researchers in the field of exercise nutrition, who have investigated their potential effects on hemodynamic function, endothelial function, aerobic and anaerobic capacity, strength, power, and endurance. Previous studies were reviewed to determine the potential impact of Arg, Cit, and CitMal supplements on cardiovascular health and exercise performance. By synthesizing the existing literature, the study aimed to provide insight into the possible uses and limitations of these supplements for these purposes. The results showed that both recreational and trained athletes did not see improved physical performance or increased nitric oxide (NO) synthesis with 0.075 g or 6 g doses of Arg supplement per body weight. However, 2.4 to 6 g of Cit per day for 7 to 16 days of various NSs had a positive impact, increasing NO synthesis, enhancing athletic performance indicators, and reducing feelings of exertion. The effects of an 8 g acute dose of CitMal supplement were inconsistent, and more research is needed to determine its impact on muscle endurance performance. Based on the positive effects reported in previous studies, further testing is warranted in various populations that may benefit from nutritional supplements, including aerobic and anaerobic athletes, resistance-trained individuals, elderly people, and clinical populations, to determine the impact of different doses, timing of ingestion, and long-term and acute effects of Arg, Cit, and CitMal supplements on cardiovascular health and athletic performance.

Impact of Different Doses of Phosphorus Fertilizer Application on Wheat Yield, Soil-Plant Nutrient Uptake and Soil Carbon and Nitrogen Dynamics

ABSTRACT The aim of the study was to investigate the impact of phosphorus (P) dose application effects on bread wheat (Triticum aestivum) yield, mineral nutrients concentration and soil C (C) and nitrogen (N) concentration. From 1998to date, the same soil plots (200 m2) have been fertilized regularly with the same P fertilizer doses, namely 0 (PO), 50 (P50), 100 (P100), 200 (P200) kg P2O5 ha−1 as triple superphosphate (TSP). For the current study, fertilization was done 1 week before seed planting in 2013. Wheat yield increased with increasing P dose applications under long-term field conditions. Compared to the control treatment, 50, 100 and 200 P2O5 ha−1 application significantly increased wheat yield by 60%, 85% and 138%, respectively. Agronomic efficiency decreased with P-level increases. Indigenous root infection results and number of spore count decreased due to increasing P fertilizer application. With increasing fertilizer doses, soil organic C and N increased as well. It was concluded that since plants grow better with high P doses application, it may have a positive impact on organic matter (OM) remaining in the soil and increased soil C and N concentration.

Rumen-protected glucose supplementation alters fecal microbiota and its metabolic profiles in early lactation dairy cows.

Negative energy balance (NEB) is the pathological basis of metabolic disorders in early lactation dairy cows. Rumen-protected glucose (RPG) is a feed additive to relieve NEB of cows in early lactation. The aims of the current study were to evaluate the impact of different doses of RPG supply on fecal microbiota and metabolome in early lactation dairy cows, and their correlation with each other. A total of 24 multiparous Holstein dairy cows in early lactation were randomly assigned to one of four treatments for the first 35 days of the early lactation period, as follows: control group, a basal diet without RPG (CON); low RPG, a basal diet plus 200 g/d RPG (LRPG); medium RPG, a basal diet plus 350 g/d RPG (MRPG); or HRPG, high RPG, a basal diet plus 500 g/d RPG (HRPG). After 35 days, fecal samples were obtained from cows in all groups individually and using 16S rRNA gene sequencing to evaluate their microbiotas, while their metabolites were evaluated through metabolomics. As expected, Firmicutes and Bacteroidetes were the core bacteria phyla. After RPG supplementation, there were an increase in Firmicutes and a decrease in Bacteroidetes. MRPG increased the relative abundance of cellulolytic bacteria, including Ruminococcaceae_UCG-005, Lachnospiraceae_UCG-008, Lachnospiraceae_FCS020_group, and Ruminiclostridium_9, while it decreased the relative abundance of Alistipes, Prevotellaceae_UCG-003, and Dorea. RPG supplementation could regulate the carbohydrate metabolism and amino acid metabolism pathway significantly and relieve lipolysis in dairy cows. Correlation analysis of fecal microbiome and metabolome showed that some major differential bacteria were the crucial contributors to differential metabolites. In conclusion, RPG supplementation can affect the fecal microbial components and microbial metabolism, and 350 g RPG might be the ideal dose as a daily supplement.

Progress on Denosumab Use in Giant Cell Tumor of Bone: Dose and Duration of Therapy.

Giant cell tumor of bone (GCTB) is an aggressive non-cancerous bone tumor associated with risks of sarcoma and metastasis. Once malignancy occurs, the prognosis is generally poor. Surgery remains the main treatment for GCTB. Multidisciplinary management is a feasible option for patients wherein surgical resection is not an option or for those with serious surgery-related complications. Denosumab is an anti-nuclear factor kappa B ligand approved for the treatment of postmenopausal women with osteoporosis, bone metastases, and advanced or inoperable GCTB. However, the guidelines for treating GCTB are unclear; its short-term efficacy and safety in inoperable patients have been demonstrated. Lengthier therapies (high cumulative doses) or pre-operative adjuvant therapy may be associated with severe complications and high local recurrence rates. Short-term administration helps attain satisfactory local control and functionality. As a result, lately, the impact of different doses and lengths of treatment on the efficacy of denosumab in GCTB treatment, the incidence of complications, and recurrence rates have gained attention. The efficacy and safety of denosumab against GCTB, its impact on imaging assessment, related complications, and recurrence of GCTB were previously reviewed. For further research direction, this paper reviews the progress of studies evaluating the impact of the dose and duration of denosumab therapy for GCTB.

Effects of vitamin D supplementation during pregnancy on bone health and offspring growth: A systematic review and meta-analysis of randomized controlled trials.

BackgroundWhether vitamin D supplementation during pregnancy is beneficial to bone health and offspring growth remains controversial. Moreover, there is no universal agreement regarding the appropriate dose and the time of commencement of vitamin D supplementation during pregnancy.ObjectiveWe aimed to systematically review the effects of vitamin D supplementation during pregnancy on bone development and offspring growth.MethodsA literature search for randomized controlled trials (RCTs) was performed in 7 electronic databases to identify relevant studies about the effects of vitamin D supplementation during pregnancy on bone development and offspring growth from inception to May 22, 2022. A Cochrane Risk Assessment Tool was used for quality assessment. Vitamin D supplementation was compared with placebo or standard supplements. The effects are presented as the mean differences (MDs) with 95% CIs. The outcomes include bone mineral content (BMC), bone mineral density (BMD), bone area (BA), femur length (FL) and humeral length (HL); measurement indicators of growth, including length, weight and head circumference; and secondary outcome measures, including biochemical indicators of bone health, such as the serum 25(OH)D concentration. Additionally, subgroup analyses were carried out to evaluate the impact of different doses and different initiation times of supplementation with vitamin D.ResultsTwenty-three studies with 5390 participants met our inclusion criteria. Vitamin D supplementation during pregnancy was associated with increased humeral length (HL) (MD 0.13, 95% CI 0.06, 0.21, I2 = 0, P = 0.0007) during the fetal period (third trimester). Vitamin D supplementation during pregnancy was associated with a significantly increased length at birth (MD 0.14, 95% CI 0.04, 0.24, I2 = 24%, P = 0.005) and was associated with a higher cord blood 25(OH)D concentration (MD 48.74, 95% CI 8.47, 89.01, I2 = 100%, P = 0.02). Additionally, subgroup analysis revealed that birth length was significantly higher in the vitamin D intervention groups of ≤1000 IU/day and ≥4001 IU/day compared with the control group. Prenatal (third trimester) vitamin D supplementation was associated with a significant increase in birth length, while prenatal (second trimester) vitamin D supplementation was associated with a significant increase in birth weight.ConclusionVitamin D supplementation during pregnancy may be associated with increased humeral length (HL) in the uterus, increased body length at birth and higher cord blood 25(OH)D concentration. Evidence of its effect on long-term growth in children is lacking. Additional rigorous high-quality, long-term and larger randomized trials are required to more fully investigate the effects of vitamin D supplementation during pregnancy.

The Effect of Short Treatment with Nigella Sativa on Symptoms, the Cluster of Differentiation (CD) Profile, and Inflammatory Markers in Mild COVID-19 Patients: A Randomized, Double-Blind Controlled Trial.

The current study investigated the impact of different doses of Nigella sativa seeds on the symptoms, the cluster of differentiation profile group, and inflammatory markers of mild COVID-19 cases. Methods: The study was a double-blind placebo-controlled clinical trial. Patients with mild and asymptomatic SARS-CoV-2 infection patients were randomly subdivided into seven subgroups: Group (GP) 1: received charcoal capsules as a control group, and GP 2: received three capsules of whole Nigella sativa seeds daily, two capsules in the morning and one in the evening; GP 3: received three capsules of whole Nigella sativa seeds every 12 h, GP 4: received five capsules in the morning and four capsules of whole Nigella sativa seeds in the evening, GP 5: received one capsule of Nigella sativa powder every 12 h; GP 6: received two capsules of Nigella sativa powder every 12 h; GP 7: received three capsules of Nigella sativa powder every 12 h; all treatment course was for ten days. Inflammatory parameters were assessed before and after interventions. Results: 262 subjects were included in the final analysis. No significant difference was detected regarding age, gender, and nationality. No significant differences were detected between the inflammatory marker in all groups. The WBCs showed a significant difference between before and after the intervention. While for procalcitonin, a significant difference was demonstrated in groups 1,4, and 6. Conclusions: The current randomized clinical trial did not reveal a significant effect of ten days of treatment with various doses of Nigella sativa on symptoms, differentiation profile, and inflammatory markers of patients with COVID-19. As a natural product, the effect of Nigella sativa on disease requires weeks to manifest itself.

Impact of different doses and application methods of biophos (Biofertilizer) on growth and fodder yield of maize

Impact of different doses and application methods of biophos (Biofertilizer) on growth and fodder yield of maize

Fertilization With Laying Hen Manure and Economic Analysis in Caesar Weed (Urena lobata L.) Seed Production in Amazonas, Brazil

The Caesar weed (Urena lobata L.), produces a light-colored fiber used in the textile industry for the production of sacks, fabrics, and rugs. The bottleneck in the Caesar weed production chain is the seed production. Because Caesar weed grows in a floodplain for fiber production, it does not complete its growth cycler and produce seeds. Therefore, the seeds used in the state of Amazonas come from the Brazil state of extractivism in Par&amp;aacute;, which increases the seed costs for fiber production. It is advantageous to develop production technologies that will produce large quantities of viable Caesar weed seed on land in the state of Amazonas. Fertilizer management is an essential element to the successful crop and seed production. Laying hen manure as an organic fertilizer is one of the most accessible fertilizers for the family farmer. It is produced in large volumes at a low cost. The purpose of this research was to evaluate the impact of different doses of laying hen manure on the production of Caesar weed seeds from the perspective of an economic analysis. The experiment was a randomized complete block design with five doses of laying hen manure (0, 5, 10, 15, 20 t/ha) and four replications. Seed productivity was evaluated from the economic point of view of fertilization. A dose of 12.7 t/ha of laying hen manure is recommended for the production of 890 kg/ha of Caesar weed seeds in low fertility soil with a very clayey texture (Souza, 2012).

Effects of microplastics on growth and metabolism of rice (Oryza sativa L.)

Present work studied the impact of different doses of polystyrene (PS) and polyvinyl chloride (PVC) microplastics (MPs) on rice plants (Oryza sativa L.). Seven different treatments of PS and PVC MPs viz. D0 (control), D1-D3 (0, 1.5, and 3.0 mg L−1 PS-MP) and D4-D6 (0, 1.5, and 3.0 mg L−1 PVC-MP) were given. In the experiment, sequential variations in growth, ionic homeostasis, and antioxidant metabolism in rice were monitored. Results show that compared to control, maximum repression in shoot and root and fresh and dry weight were recorded in D6. We demonstrate that D3 and D6 reduced the photosynthetic rate up to 31.49 and 43.81% compared to D0 while the transpiration rate was enhanced only under controlled conditions. Water use efficiency and internal CO2 concentration increased due to incremented doses of MPs. Decline in photosynthetic attributes directly corresponded with reduction in SPAD value (34.96%) at D6. Besides, ionic homeostasis was perturbed and concentration of Ca, N, P, and K in root and shoot was imbalanced due to all levels of MPs and D3 and D6 were found most hazardous for these attributes. The resultant oxidative stress caused increment in MDA (49.26 and 138.44%) and H2O2, (66.72 and 125.18%) at D3 and D6, respectively. The maximum increase in SOD (109.08 and 146.08%), POD (232.59 and 289.23%), and CAT (182.65 and 242.89%) was estimated under D3 and D6, respectively as compared to control. Therefore, we concluded that PVC-MPs accumulation is potentially more devastating for rice growth and metabolism than PS-MPs. We recommend further research experimentats not only for translocation but also for tissue-specific retention of different sized MPs in crop plants to completely understand their influence on food safety.

Evaluation of the effect of different sedative doses of dexmedetomidine on the intestinal motility in clinically healthy donkeys (Equus asinus)

AimGastrointestinal effects of different doses of dexmedetomidine in donkeys are still unidentified. The current study aimed to evaluate the impact of different doses of dexmedetomidine on the motility of selected parts of the gastrointestinal tracts in donkeys using transabdominal ultrasonography.Materials and methodsAn experimental crossover study was conducted on 30 healthy donkeys of both sexes (15 males and 15 females; 160 ± 60 kg). With a two-week washout period, each donkey received an injection of either a normal saline solution or three different doses of dexmedetomidine (3, 5, and 7 μg/kg, respectively). All medications were administered intravenously in equal volumes. The contractility of selected intestinal segments (duodenum, jejunum, left colon, right colon, and cecum) was measured 3 min before administration (zero time) and at 15, 30, 45, 60, 90, and 120 minutes after administration.ResultsSmall and large intestinal motility was within the normal ranges before IV injection of normal isotonic saline or dexmedetomidine at a dose of 3, 5, and 7 μg/kg.Two Way Repeated Measures ANOVA output of the data displayed a statistically significant the between time and treatments for the contractility of each of the duodenum (P = 0.0029), jejunum (P = 0.0033), left colon (P = 0.0073), right colon (P = 0.0035), and cecum (P = 0.0026), implying that the impact of treatment on the gastric motility varied among different time points. The simple main effect analysis revealed that the IV dexmedetomidine at 3, 5, and 7 μg/kg doses significantly inhibited (P ≤ 0.01) the bowel contractility compared to the administration of isotonic saline.ConclusionDose-dependent inhibitory effect of dexmedetomidine on intestinal motility was reported in donkeys following intravenous administration. This inhibitory effect on intestinal motility should be considered in clinical practice.

Effect of dietary BHA supplementation on certain physiological values in broiler chicken

Butylated hydroxyl anisole (BHA) is manufactured from a mixture of two isomeric organic compounds, 2-tertiary-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole, and is widely used in poultry feed as a phenolic free radical scavenger. The current search investigated the impact of different doses of BHA on some hematological and hormonal features of broiler. Fifty-four one-day-old birds were utilized in this study randomly divided into three groups, the control group was given a standard ratio, the 2ed group was given a standard diet filled up with BHA at a rate of 2.5 mg/kg feed, and the 3rd group was given a standard ration fill up with BHA at a rate of 5 mg/kg feed by 18 birds/group, each with three replicates (6 birds/ repeated cycle). The study included three age stages (15, 30, and 45) days. The results showed a significant rise in RBC, WBC, lymphocytes, MCH, SOD, and CAT for the two groups of BHA during 30 and 45 days of treatment compared with the control with a significant improvement in the stress index, as well as a significant decrease in MCV during the three periods of treatment. Supplementation with BHA in both doses caused a significant rise in T3 and T4 during 45 days of the study compared with the control group. We deduce from this research that adding BHA to the poultry diets improved physiological and hormonal characteristics due to its ability to scavenge free radicals. It promotes significant health and growth.

Morphological study of chronic prostatitis-chronic pelvic pain syndrome (CP/CPPS) normal modeling dose of T2 peptide in mice.

However, the pathogenesis and etiology of CP/CPPS are still poorly understood. Therefore, there is a need for further research through the Image J software to develop models capable of imitating the pathogenesis and etiology of CP/CPPS with different doses of the pathogenesis and the etiology of CP/CPPS is still poorly understood. The aim was to determine the area of the prostatic interstitium, the localization of the inflammation, and the impact of different doses on the group model. A total of 30 male ICR mice were randomly grouped into 5 (n = 6): 45μg group = 6, 60 μg group = 6, 90 μg group = 6, 120 μg group = 6, 120 μg group = 6, control group = 6. With the exception of the control group, all the groups were immunized by injecting 0.2mL of T2 peptide emulsion and immune adjuvant CFA to induce non-bacterial chronic prostatitis on days 0 and 14 of the mice and finally executed on day 28. All injections were administered subcutaneously. HE staining was used to evaluate changes in prostate pathology. Image J was used to calculate the area of the prostate interstitium, which represents the degree of prostate edema. To compare statistical differences between groups, the ANOVA test was used. From the perspective of pathological scoring, the 60μg, 90 μg, and 120 μg groups had the highest scores using Image J to treat inflammatory cells. In addition, in the prostate interstitium area treated, it was found that the 90 μg group attained the largest prostate interstitial area as well as the highest degree of swelling. From the results, Image J software is an effective tool in the calculating the surface of the prostatic interstitium and the specific localization of the inflammation.

Therapeutic Effects of a Novel Form of Biotin on Propionic Acid-Induced Autistic Features in Rats.

Magnesium biotinate (MgB) is a novel biotin complex with superior absorption and anti-inflammatory effects in the brain than D-Biotin. This study aimed to investigate the impact of different doses of MgB on social behavior deficits, learning and memory alteration, and inflammatory markers in propionic acid (PPA)-exposed rats. In this case, 35 Wistar rats (3 weeks old) were distributed into five groups: 1, Control; 2, PPA treated group; 3, PPA+MgBI (10 mg, HED); 4, PPA+MgBII (100 mg, HED); 5, PPA+MgBIII (500 mg, HED). PPA was given subcutaneously at 500 mg/kg/day for five days, followed by MgB for two weeks. PPA-exposed rats showed poor sociability and a high level of anxiety-like behaviors and cognitive impairments (p < 0.001). In a dose-dependent manner, behavioral and learning-memory disorders were significantly improved by MgB supplementation (p < 0.05). PPA decreased both the numbers and the sizes of Purkinje cells in the cerebellum. However, MgB administration increased the sizes and the densities of Purkinje cells. MgB improved the brain and serum Mg, biotin, serotonin, and dopamine concentrations, as well as antioxidant enzymes (CAT, SOD, GPx, and GSH) (p < 0.05). In addition, MgB treatment significantly regulated the neurotoxicity-related cytokines and neurotransmission-related markers. For instance, MgB significantly decreased the expression level of TNF-α, IL-6, IL-17, CCL-3, CCL-5, and CXCL-16 in the brain, compared to the control group (p < 0.05). These data demonstrate that MgB may ameliorate dysfunctions in social behavior, learning and memory and reduce the oxidative stress and inflammation indexes of the brain in a rat model.

Comparison of the effects of different doses of Glucocorticoids on distinct subtypes of Guillain-Barr\xe9 syndrome in Southern China

BackgroundThe effect of Glucocorticoids (GCs) on the treatment of Guillain-Barré syndrome (GBS) has been controversial. There is no information on whether specific subtypes of GBS respond differently to GCs. In this setting, we aimed to discuss whether GCs treating yield different effects in the distinct subtypes (acute inflammatory demyelinating polyneuropathy, AIDP; acute motor axonal neuropathy, AMAN). And further, we analyzed the impact of different doses on the outcome.MethodsMedical records of 448 patients with a diagnosis of classic GBS admitted to 31 tertiary hospitals, located in 14 provinces of Southern China, from 1 January 2013 to 30 September 2016, were retrospectively collected. And 251 patients treated with GCs alone (AIDP=189, AMAN=62) were reviewed and analyzed.ResultsAfter GCs treatment, the Hughes score of AIDP patients was significantly lower than that of AMAN patients at discharge (P=0.005) and 3 months after onset (P<0.001). Further analysis revealed that among AIDP patients, the high-dose group had significantly shorter hospital stay (P=0.023), lower Hughes score at nadir (P<0.001), at discharge (P=0.005), and 3 months after onset (P<0.001), compared with the low-dose group. However, for AMAN patients, the outcome difference between groups was nonsignificant.ConclusionOur data suggest that the high doses of GCs may result, at least in part, from the side of the duration of hospital stay and short-term outcome, favorable outcomes in AIDP patients. Therefore, we cannot completely deny the priority of GCs in the treatment of GBS, because the effect of different doses of GCs varies in treating different subtypes. More studies are needed in the future to further validate this issue.Trial registrationChiCTR-RRC-17014152. Registered 26 December 2017- Retrospectively registered.

The impact of NPK fertilizer on growth and nutrient accumulation in juniper (Juniperus procera) trees grown on fire-damaged and intact soils.

Wildfires significantly alter soil properties and result in vegetation shifts; therefore, rapid reforestation activities are needed in the forests affected by wildfires. The decreased nutrient in the soil is the obvious effect of wildfires; however, little is known about the reforestation of Juniper (Juniperus procera) forests with application of NPK fertilizers. Juniper forests are common in Asir and Taif regions of Saudi Arabia and vulnerable to wildfires; thus, reforestation is needed after the onset of fires. This study assessed the impact of different doses of organic NPK fertilizer (0, 5 and 10 g/L) on growth and nutrient accumulation of Juniper trees grown on fire-damaged and intact soils. Data relating to tree height, number of leaves per plant, fresh and dry biomass accumulation in shoot and root, chlorophyll contents and uptake of N, P, K, and Na were recorded. Individual and interactive effects of soil types and fertilizer doses significantly altered all measured traits with minor exceptions. Overall, higher values of the measured traits were recorded for intact soil and 10 g/L fertilize dose. The increasing fertilizer doses improved the growth and nutrient acquisition and application of 10 g/L fertilizer on intact soil recorded the highest values of growth traits. Juniper trees grown on fire-damaged soil accumulated higher amount of nitrogen than intact soil. Similarly, the trees grown on intact soil accumulated lower amount of Na and maintained comparable K/Na ratio to intact soil. It is concluded that supplying 10 g/L fertilizer could improve the establishment of Juniper trees on fire-damaged soil. Therefore, organic fertilizer can be used to improve the reforestation of wildfire-affected Juniper forests in the Asir province.