scholarly journals Dietary Use of Artemisia Herba Alba Asso as A Potential Coccidiostat Against Cæcal Coccidiosis: Haematological Parameters Variations.

2021 ◽  
Author(s):  
Ahmed MESSAÏ ◽  
Sara REDOUANE-SALAH
Keyword(s):  
Broiler Chickens ◽  
Haemoglobin Concentration ◽  
Treated Group ◽  
Positive Control ◽  
Negative Control ◽  
Haematological Parameters ◽  
Infected Bird ◽  
Lesion Score ◽  
Coccidial Infection ◽  
Coccidian Infection

Abstract This study consists of the evaluation of the anticoccidial effect of Artemisia herba-alba Asso during experimental coccidial infection. Four groups of 30 broiler chickens were formed: the negative control (G1), the positive control (G2), the infected Monensin-treated group (G3), and the infected Artemisia-treated group (G4). Each infected bird received orally 105 sporulated oocysts of Eimeria tenella. No mortality was recorded in both G1 and G4. Haematocrit levels showed great variations from the 7th day Post-Infection, especially in G2 (20.87%±5.77). By day 10 P-I, haematocrit recovery was rapid particularly in G4 (28.07%±1.50). Haemoglobin concentration also decreased significantly (p<0.05) in all infected groups by the 7th day P-I. The reduction was very marked in G2 (6.47g/dL±1.67) against (10.53 g/dL ±0.25) in G1, but less marked in G4 (8.05g/dL ±1.56). Results show the protective effect of A. herba-alba Asso by improving the lesion score and the haematological parameters affected during coccidian infection.

scholarly journals Anticoccidial efficacy of drinking water soluble diclazuril in the control of Eimeria acervulina oocysts on experimentally-infected broiler chickens

2012 ◽  
Vol 64 (5) ◽  
pp. 1188-1193 ◽  
Author(s):  
R.C.L. Assis ◽  
M.C. Cury ◽  
F.D. Luns ◽  
R.L. Assis
Keyword(s):  
Drinking Water ◽  
Broiler Chickens ◽  
Treated Group ◽  
Positive Control ◽  
Negative Control ◽  
Water Soluble ◽  
Intestinal Lesion ◽  
Eimeria Acervulina ◽  
Intestinal Lesions ◽  
Group 2

The experiment was carried out with 150 Cobb broiler chickens divided into 3 groups with 50 birds each. The groups of infected chickens orally received 1ml of inoculum containing 3x103 Eimeria acervulina sporulated oocysts at 12 days of age. Group 1 was kept as a positive control with infected non-medicated birds, group 2 was medicated with diclazuril (1%) with a dose of 1mL/4 L of drinking water for 2 successive days, 5 days after infection, while group 3 was kept as negative control with non-infected and non-medicated birds. Oocysts count per gram of feces, score of macroscopic intestinal lesions and weight gain were evaluated. The group treated with diclazuril showed significant and satisfactory improvement in the assessment criteria when compared to the infected non-medicated group. The results revealed more reduction in the total oocyst count and intestinal lesion score in the medicated than in the infected non-treated group. The results confirmed that (1%) liquid diclazuril is effective to control Eimeria infection.

scholarly journals Growth Performance, Serum Biochemical Indices, Duodenal Histomorphology, and Cecal Microbiota of Broiler Chickens Fed on Diets Supplemented with Cinnamon Bark Powder at Prestarter and Starter Phases

Animals ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 94
Author(s):  
Mohammed M. Qaid ◽  
Saud I. Al-Mufarrej ◽  
Mahmoud M. Azzam ◽  
Maged A. Al-Garadi ◽  
Hani H. Albaadani ◽  
...  
Keyword(s):  
Body Weight ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Basal Diet ◽  
Positive Control ◽  
Negative Control ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Serum Globulin ◽  
Maximum Improvement

Ross 308 broiler chicks (n = 240) aged 1 day were assigned to five groups for eight replicates (six chicks for each) (3♂ and 3♀). Basal dietary groups were supplemented by 2000, 4000, and 6000 mg/kg cinnamon (CN) for 21 days. Basal diet alone was used as a negative control, and basal antibiotic diet (Colimox) was used as a positive control. At 10, 14, and 21 days of age, chicks that received 2000 mg CN and Colimox had a higher body weight, resulting in an increase in body weight gain. CN also resulted in the maximum improvement in the feed conversion ratio and feed efficiency over 1–21 days at the level of 2000 mg/kg. At days 10, the maximum relative breast weight was 2000 mg/kg of CN. Mean serum albumin concentrations, duodenal villus height, and goblet cell density increased (p < 0.05) by 2000 mg/kg of CN, and mean serum globulin and total protein concentrations and crypt depth increased (p < 0.05) by 6000 mg/kg of CN compared with control. Increased cecal Escherichia coli number was CN dose-dependent. In conclusion, dietary inclusion of 2000 mg/kg CN can be applied as an alternative to in-feed antibiotics for broiler starter diet.

scholarly journals Comparative assessment of Chemosuppressive activity of three Chinese teas on Plasmodium berghei infected mice

2018 ◽  
Vol 7 (4) ◽  
pp. 376-383
Author(s):  
Bankole Olukayode Olusola ◽  
◽  
Oderinde Abdulganiyu Olumuyiwa ◽  
Keyword(s):  
Body Weight ◽  
Red Blood Cells ◽  
Plasmodium Berghei ◽  
Blood Cells ◽  
Haemoglobin Concentration ◽  
Treated Group ◽  
Antimalarial Drugs ◽  
Comparative Assessment ◽  
Haematological Parameters ◽  
Weight Changes

Malaria, a hazardous infirmity caused by a parasitic malady of the red blood cells, is without question harming to the wellbeing. In the present investigation, the chemosuppresive and haematopoietic activities of 200 mg/kg and 400 mg/kg body weight of unrefined ethanolic concentrates of three Chinese green teas (BIA 849, TD 570 and GB/T19598) were assessed using the 4-day suppressive anti-plasmodial assay in mice Plasmodium berghei (NK65 strain) pre-infected mice. The effect of the extracts on weight of the animals was evaluated. It was observed that 200 mg/kg bw (body weight) of BIA 849 and GB/T19598 were as potent as 5 mg/kg bw of chloroquine, with percentage suppressions of 58.97 ± 5.04, 57.63 ± 5.62 and 57.50 ± 4.5, respectively. TD570 at 200 mg/kg bw was more effective in suppressing plasmodium. 400 mg/kg body weight of TD570 and GB/T19598 extracts were more potent than 5 mg/kg bw of chloroquine having 100 % chemosuppression. The chemosuppression of BIA 849 did not change altogether at 400 mg/kg bw. The haematological parameters, WBC, RBC and MCV did not significantly change in the groups treated with the tea extracts utilizing suppressive model of malaria treatment contrasted with the uninfected group and were comparable to those treated with chloroquine. Haemoglobin concentration nonetheless, varied significantly with respect to the uninfected group. Weight changes were most significant with 200 mg/kg bw of TD 570 treated group (32 % increase) on suppression. All in all, the green teas displayed high chemosuppressive and haematopoietic possibilities and are thusly prescribed as contender for additionally screening as elective antimalarial drugs

scholarly journals EKSPRESI Tumor Necrosis Factor alpha (TNF-α) DAN Transforming growth factors beta (TGF-β) PADA PERIODONTITIS APIKALIS KRONIS AKIBAT INDUKSI Enterococcus faecalis PADA TIKUS WISTAR

2019 ◽  
Vol 7 (2) ◽  
pp. 66
Author(s):  
Richard Fritzgerald ◽  
Cecilia Lunardhi ◽  
Ruslan Effendy ◽  
Tamara Yuanita
Keyword(s):  
Tissue Damage ◽  
Treated Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Transforming Growth Factors ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Factor Alpha ◽  
Necrosis Factor

Background. Root canal treatment is a main role in decreasing infection from root canal and pulp. The main cause of periapical damage mostly are bacteries. E.faecalis is a bactery that is found as an etiology of endodontic treatment failure. Cell wall of this bacteria is containing Lipoteichoic acid (LTA). LTA can penetrate into the periradicular tissue, act as endotoxin in host and cause periradicular inflammation then lead to bone destruction. LTA stimulates immunology reaction that produce Tumor Necrosis Factor alpha (TNF-α) and Transforming growth factors beta (TGF-ß). TNF-α is a main mediator and also have an important role in inflamation response otherwise TGF-ß is working as a multifunction  regulator of cell growth and differentiation during reforming and remodelling.  Purpose. The aim of this study is to know about the expression of TNF-α and TGF-ß during the periapical tissue damage due to induction of E.faecalis. Method. This study used laboratory experimental with the post test only control group design. A total of 30 male rats were randomly divided into 3 main groups, Group A (control negative) : normal tooth. Group B (control positive) : every tooth was induced only by sterile BHI-b. Group C (treated group) : every tooth  was induced by 10 μl BHI-b E.faecalis ATCC212(106 CFU). The animals were sacrificed 21 days later and prepared for histological examination of tissue damage, then we did the immunohistochemistry  followed by calculation on the light microscope. Result. The analysis revealed that the expression of TNF-α at treated group are higher than negative control and positive control but the expression of  TGF-ß at treated group are higher than the negative control group but lower than positive control. Conclusion. From this study we know that the expression of TNF-α and TGF-ß are changing during the periapical tissue damage that induced by E.faecalis.

scholarly journals Effect of different phytases on the performance, nutrient retention and tibia composition in broiler chickens

2013 ◽  
Vol 56 (1) ◽  
pp. 1028-1038 ◽  
Author(s):  
A. Ptak ◽  
D. Józefiak ◽  
B. Kierończyk ◽  
M. Rawski ◽  
K. Żyła ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Nutrient Retention ◽  
Nutrient Utilization ◽  
Positive Control ◽  
Negative Control ◽  
Metabolizable Energy ◽  
Feed Conversion ◽  
E Coli ◽  
Performance Response ◽  
Apparent Metabolizable Energy

Abstract. The effect of different phytases on the performance response, nutrient utilization and tibia characteristics of chickens was investigated. The five pelleted diets were the following: positive control (PC) with added monocalcium phosphate; negative control (NC) formulated with equivalency values of phytase for Ca and digestible P; and three further diets where different phytases were individually added to the NC diet at 500 FTU/kg. The phytases were derived either from Aspergillus (phytase I), or E. coli (phytases II and III). Compared to PC, the performance parameters, as well as apparent metabolizable energy (AMEn), mineral retention, bone breaking force and tibia mineral content were suppressed by the reduction of dietary Ca and digestible P. All phytases enhanced the overall body weight gains and feed conversion ratio in comparison with NC, but none outperformed PC. Only phytase II improved AMEn compared to NC and PC group. However only phytase I outperformed NC group in terms of mineral retention and P retention was higher than phytase II and III. No significant differences were observed in fat digestibility and N retention. Bone strength among phytases did not differ and all improved this parameter compared to the NC diet. However, even though all phytases enhanced tibia minerals content, the improvement was less pronounced with phytase III. Moreover, the differences in all analysed tibia minerals between phytase III and II were significant suggesting that even among 6-phytases derived from and expressed in the same organism, different efficacy or mode of action can occur.

scholarly journals EFFECT OF DIETARY SUPPLEMENTATION OF GARLIC ON FEED CONVERSION RATIO, CARCASS PHYSIOGNOMIES AND HAEMATOLOGICAL PARAMETERS IN BROILERS

2017 ◽  
Vol 15 (1) ◽  
pp. 7-11
Author(s):  
M. F. Islam ◽  
M. N. Haque ◽  
A. Parvin ◽  
M. N. Islam ◽  
M. N. Alam ◽  
...  
Keyword(s):  
Body Weight ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Haemoglobin Concentration ◽  
Negative Control ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Promoting Effect ◽  
Growth Promoting

One of the widespread spices is garlic which consumed by people of different parts of the world but its valuable growth promoting effect is not sufficiently studied in poultry. Growth promoting effect of garlic in broiler chickens was studied together with its carcass characteristics and blood parameters. Broilers were grouped into four: A (1%), B (2%), C (positive control) and D (negative control).  Aqueous extract of garlic (1% and 2%) was prepared by extraction and were administered with drinking water. A group (1%) shows best performance with regards to body weight gain rather than B (2%), positive and negative control. At the end of experiment (35th day), in A group, the live body weight, dressed weight, feed conversion ratio, liver, gizzard, heart, spleen, and pancreas were 1833.2±2.1g (P<0.05), 1229.7±1.9g (P<0.05), 1.63(P<0.05), 47.13±0.4g, 26.15±0.7g, 9.71±1.8g, 2.21±0.2g, 2.27±0.1g respectively. The mean Total Erythrocyte Count (TEC), Haemoglobin concentration (Hb) and Packed Cell volume (PCV) were 2.9± 0.1million/cm3,7.5g ± 0.2g, and 25.8 ± 0.6%, respectively. It is recommended that 1% aqueous extraction of garlic shows better growth and improved carcass qualities in broilers.

scholarly journals MAT, a Novel Polyherbal Aphrodisiac Formulation, Enhances Sexual Function and Nrf2/HO-1 Pathway While Reducing Oxidative Damage in Male Rats

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Kazim Sahin ◽  
Mehmet Tuzcu ◽  
Cemal Orhan ◽  
Hasan Gencoglu ◽  
Nurhan Sahin ◽  
...  
Keyword(s):  
Sexual Function ◽  
Treated Group ◽  
Positive Control ◽  
Negative Control ◽  
Male Rats ◽  
Mucuna Pruriens ◽  
Tribulus Terrestris ◽  
Sexual Hormones ◽  
Significant Difference ◽  
Group 5

Mucuna pruriens, Ashwagandha, and Tribulus terrestris are known as the enhancers for sexual health, functional activities, vitality, and longevity. These herbs had been widely used in the Ayurveda medicine as aphrodisiacs through the ages, and their efficacy was also verified separately in our previous publication. Therefore, the aim of this study was to determine the effects of Mucuna, Ashwagandha, and Tribulus complexes on sexual function in rats. Twenty-eight male rats allocated to four groups as follows: (i) negative control (C); (ii) positive control or sildenafil citrate treated group (5 mg/kg) (S); (iii) MAT1 (combination of 10 mg Mucuna (M) + 10 mg Ashwagandha (A) + 10 mg Tribulus (T)/kg BW); (iv) MAT 2 (20 mg Mucuna + 20 mg Ashwagandha + 20 mg Tribulus/kg BW). There was no significant difference found between the MAT1 and MAT2 groups while they showed significantly increased testosterone, follicle-stimulating hormone (FSH), and luteinizing hormone (LH) levels when compared to the negative control. Significant increases in Nrf2/HO1 levels and decreases in NF-κB were detected in MAT groups similar to the decrease in serum and testis malondialdehyde (MDA) levels as compared to both controls. The sperm motility, count, and rate also significantly improved in both MAT groups, while ALT, AST, creatinine, ALP, and urea levels did not change in any of the groups. Oral consumption of MATs combination in male rats resulted in inhibition of NF-κB and MDA and also increased sex hormones with Nrf2-mediated HO-1 induction. MAT combinations may improve sexual functions by increasing levels of sexual hormones and regulation of NF-κB and Nrf2/HO-1 signaling pathways.

scholarly journals Probiotic and synbiotic in broiler diet: performance and Enterobacteriaceae

2020 ◽  
Vol 72 (6) ◽  
pp. 2365-2372
Author(s):  
P.R.S.C. Leite ◽  
H.B. Oliveira ◽  
V.B.L. Souza ◽  
F.O. Rocha ◽  
T.H. Oliveira
Keyword(s):  
Broiler Chickens ◽  
Positive Control ◽  
Negative Control ◽  
Broiler Chicks ◽  
Broiler Performance ◽  
Randomized Design ◽  
Colony Forming Units ◽  
Completely Randomized Design ◽  
Zinc Bacitracin ◽  
Experimental Treatments

ABSTRACT The objective of this study was to evaluate the effects of probiotics and synbiotics on the performance and Enterobacteriaceae count of broiler chickens. A total of 640 one-day-old male broiler chicks were distributed in a completely randomized design with four treatments and eight replicates with 20 birds each. The treatments were: ration with performance enhancer (zinc bacitracin; positive control); ration without performance enhancer and probiotic/synbiotic (negative control); ration with probiotics; and ration with synbiotics. At 35 days, five birds from each treatment were euthanized and intestinal contents were harvested for determining the Enterobacteriaceae count. The performance data and average colony-forming units (CFUs) transformed as log CFU/g were subjected to analysis of variance and Tukey’s test. The effects of probiotics and synbiotics were observed in the initial phase, with supplemented birds exhibiting comparable weight gain to those supplemented with bacitracin. No effect of the treatment on broiler performance was observed after 42 days. The enterobacterial count was comparable among all experimental treatments. Supplementation with probiotics and synbiotics did not compromise the performance of broilers and did not alter the Enterobacteriaceae count.

scholarly journals Effect of multienzymes + probiotic supplementation in fermented shea butter cake based diets on the carcass traits and the biochemistry of broiler chickens

2020 ◽  
Vol 12 (3) ◽  
pp. 227-233
Author(s):  
P.C. Aguihe ◽  
A.S. Kehinde ◽  
S.K. Halidu ◽  
A. Sulyman ◽  
J. Chikezie ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Live Weight ◽  
Serum Biochemistry ◽  
Positive Control ◽  
Serum Glucose ◽  
Negative Control ◽  
Shea Butter ◽  
Broiler Chicks ◽  
Breast Meat ◽  
Randomized Design

Abstract. This study aimed to evaluate the effect of multienzyme+probiotic (MEP) supplementation on carcass characteristics and serum biochemistry of broiler chickens fed fermented shea butter cake meal (FSBCM) based diets. A total of two hundred and sixty (260), 28-day-old broiler chicks were distributed into four treatments, with five replicates of 13 birds each using a completely randomized design and reared on deep litter system from 28 to 56 days of age. The four treatments were: positive control – T1 (corn-soybean based diet); negative control – T2 (20% FSBCM replacement for corn in T1); diet 3 – T3 (T2 diet + 0.05% MEP) and diet 4 – T4 (T2 diet + 0.10% MEP). On day 56, two birds per each pen were selected for carcass and organ evaluation and other two birds per replicate were selected for serum biochemical analysis. The results indicated that addition of MEP to FSBCM diet caused a significant (p<0.05) increase in live weight, dressing percentage and breast meat yield than FSBCM diet without MEP and did not differ from the T1 diet. The abdominal fat in birds fed MEP treated diets were significantly (p<0.05) lower than those groups fed PC and FSBCM diets. Serum glucose was similar (p>0.05) between birds fed PC and MEP treated diets but significantly (p<0.05) higher than those on FSBCM diet, whereas serum cholesterol, alanine aminotransferase and aspartate aminotransferase concentrations reduced significantly (p<0.05) in groups fed MEP supplemented FSBCM diets. All other parameters were not significantly (p>0.05) affected by the MEP supplementation. Therefore, MEP supplementation in FSBCM based diet improved live weights and carcass attributes without any detrimental effect on blood composition of the broiler chickens.

scholarly journals Effect of ZnO nanoparticles in treatment of broilers with Eimeria tenella. experimentally infected.

2021 ◽  
Author(s):  
Sadiya Aziz Anah ◽  
Khadeeja Abees Hmood ◽  
Saad Aziz Anah
Keyword(s):  
Zinc Oxide ◽  
Severe Disease ◽  
Treated Group ◽  
Positive Control ◽  
Negative Control ◽  
Eimeria Tenella ◽  
Positive Control Group ◽  
Economic Losses ◽  
Control Group ◽  
New Treatment

Abstract Coccidiosis is one of the common poultry diseases in Iraq and the world, which causes great economic losses. Therefore, this study aimed to use a new treatment represented by nanoparticles of zinc oxide and compare it with the drug (Amprolium). The Oocysts of Eimeria tenella were isolated from the feces of the briolers received at the Veterinary hospital in Diwaniyah Province and initially diagnosed by compound light microscopy,Then it was confirmed molecularly by PCR technique using the internal transcribed space ITS1 gene with a molecular weight of 409bp. The experiment was carried out on 120 birds of broilers, as the animals were divided into 6 groups with 20 birds per group. The first group(G1) was left as a negative control(uninfected), the second group(G2) was inoculated with 50,000 mature Oocysts and left as a positive control group,the third group(G3) was incubated with 50,000 Oocysts + Amprolium (anticoccidial), the fourth, fifth and sixth groups(G4,G5,G6) were also dosed with 50,000 Oocysts followed by an oral dose of nanoparticles of zinc oxide at a concentration of 20,40,60 mg/kg for each of fourth, fifth and sixth groups respectively. The current results showed that the briolers in G2 suffered from severe disease symptoms and high mortality occurred in the first week of infection, amounting to %10 compared to the anticoccidial (Amprolium group and the groups treated with nanoconcentrations 20,40,60 mg/kg respectively.G6 which was dosed with a concentration of 60 mg /kg, showed a significant decrease in the number of Oocysts excreted compared with the positive control group and the anticoccidial group, in addition to the appearance of mild symptoms and a mortality rate of %0.8,While there was a decrease in the number of Oocysts excreted during the second week in the anticoccidial group and the treated groups with the three nanoconcentrations with a decrease in the mortality rates of birds .The number of Oocysts excreted in the litter significantly decreased in the treated group with a concentration of 60 mg/kg compared to all other groups, and all birds of this group recovered during the second week of infection.

Sign in / Sign up

Export Citation Format

Share Document