scholarly journals Association Between Weight Gain, Blood Parameters, and Thyroid Hormones and the Development of Ascites Syndrome in Broiler Chickens

2001 ◽  
Vol 80 (7) ◽  
pp. 965-971 ◽  
Author(s):  
D. Luger ◽  
D. Shinder ◽  
V. Rzepakovsky ◽  
M. Rusal ◽  
S. Yahav
Keyword(s):  
Weight Gain ◽  
Thyroid Hormones ◽  
Broiler Chickens ◽  
Blood Parameters ◽  
Ascites Syndrome

scholarly journals Growth performance, blood parameters and production cost of broiler chickens fed dietary sweet orange peel meal diets with and without enzyme addition

2020 ◽  
Vol 46 (1) ◽  
pp. 37-50
Author(s):  
T. A. Sunmola ◽  
C. D. Tuleun ◽  
O. I. A. Oluremi
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Production Cost ◽  
Sweet Orange ◽  
Control Diet ◽  
Orange Peel ◽  
Blood Parameters ◽  
Final Weight

The growth performance, blood parameters and production cost of two hundred and fifty two (252) Abor acre plus broiler chickens fed sweet orange peel meal (SOPM) with and without enzymes were investigated. The experimental diets consist of control (T ), maize was 0 replaced with SOPM at 15, 20 and 25 % without exogenous enzymes to form T , T and T 1 2 3 respectively, and another supplemented with exogenous enzyme to form T , T and T 4 5 6 respectively. The birds were randomly allocated to seven treatment groups replicated three times to have 12 birds per replicate and were fed experimental diet ad-libitum for eight weeks. Result showed that broiler chickens fed control diet (T ) had significantly (P<0.05) 0 higher final weight (FW) of 2.44kg, weight gain (WG) of 42.91, feed intake (FI) of 86.53, better feed conversion ratio (FCR)of 2.01 and protein conversion ratio (PCR)of 0.44 compared to other dietary treatments. Broiler chickens fed T and T had significantly 1 4 (P<0.05) higher final weight of 1.98 and 1.98 kg, weight gain of 34.69 and 34.71 g and feed intake of 78.35 and 81.63 g respectively while significantly (P<0.05) least values of 1.75 and 1.80 kg final weight, 30.73 and 31.49 g weight gain and 69.47 and 71.84 g feed intake respectively were recorded in broiler chickens fed T and T . Haematological indices namely: 2 5 PCV, RBC, WBC and Hb were not significantly different (P>0.05) but MCV, MCH, MCHC, lymphocytes, heterophil, eosinophil and monocytes differed significantly (P<0.05). Serum biochemical indices namely total protein, albumin, globulin and uric acid were significantly (P<0.05) influenced by the experimental diets. Though, there was no detrimental effect of SOPM and enzyme on production cost as profit was made at all replacement levels of SOPM with and without enzyme treatment, but profit per bird (N) and cost to benefit ratio revealed the superiority of the broiler chickens fed control diet (T ). Based on the results obtained, 0 SOPM can replace maize up to 25 % without posing any deleterious effect on the broiler chickens growth performance, blood parameters and production cost. However, the cost to benefit ratio was compromised with the use of SOPM. 

scholarly journals Energy utilisation of broiler chickens in response to guanidinoacetic acid supplementation in diets with various energy contents

2018 ◽  
Vol 120 (2) ◽  
pp. 131-140 ◽  
Author(s):  
Sayed Sadra Ale Saheb Fosoul ◽  
Arash Azarfar ◽  
Abbasali Gheisari ◽  
Heshmatollah Khosravinia
Keyword(s):  
Weight Gain ◽  
Broiler Chickens ◽  
Blood Parameters ◽  
Broiler Chicks ◽  
Net Energy ◽  
Negative Effects ◽  
Guanidinoacetic Acid ◽  
Energy Retention ◽  
Improved Performance ◽  
Experimental Treatments

AbstractThis experiment was conducted to investigate the effects of guanidinoacetic acid (GAA) on productive performance, intestinal morphometric features, blood parameters and energy utilisation in broiler chickens. A total of 390 male broiler chicks (Ross 308) were assigned to six dietary treatments based on a factorial arrangement (2×3) across 1–15 and 15–35-d periods. Experimental treatments consisted of two basal diets with standard (STD; starter: 12·56 MJ/kg and grower: 12·97 MJ/kg) and reduction (LME; starter: 11·93 MJ/kg and grower: 12·33 MJ/kg) of apparent metabolisable energy (AME) requirement of broiler chickens each supplemented with 0, 0·6 and 1·2 g/kg GAA. Supplemental 1·2 g/kg GAA decreased the negative effects of feed energy reduction on weight gain across starter, growing and the entire production phases (P<0·05). Energy retention as fat and total energy retention were increased when birds received LME diets supplemented with 1·2 g/kg GAA (P<0·05). Net energy for production (NEp) and total heat production increased in birds fed LME diets containing 1·2 g/kg GAA (P<0·05). A significant correlation was observed between dietary NEp and weight gain of broilers (r 0·493; P=0·0055), whereas this relationship was not seen with AME. Jejunal villus height and crypt depth were lower in birds fed LME diets (P<0·05). Serum concentration of creatinine increased in broilers fed LME diets either supplemented with 1·2 g/kg GAA or without GAA supplementation (P<0·05). Supplemental GAA improved performance of chickens fed LME diet possibly through enhanced dietary NEp. The NEp could be preferred over the AME to assess response of broiler chickens to dietary GAA supplementation.

scholarly journals Rumex nervosus leaves meal improves body weight gain, duodenal morphology, serum thyroid hormones, and cecal microflora of broiler chickens during the starter period

2020 ◽  
Vol 99 (11) ◽  
pp. 5572-5581
Author(s):  
Mahmoud M. Azzam ◽  
Mohammed M. Qaid ◽  
Saud I. Al-Mufarrej ◽  
Maged A. Al-Garadi ◽  
Hani H. Albaadani ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Thyroid Hormones ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Cecal Microflora ◽  
Serum Thyroid Hormones

scholarly journals Using different levels of energy and protein and their effects on bodyweight and blood chemistry of ostriches

2021 ◽  
Author(s):  
Tahereh Nikravesh-Masouleh ◽  
Alireza Seidavi ◽  
Magdalena Solka ◽  
Mohammad Dadashbeiki
Keyword(s):  
Weight Gain ◽  
Total Cholesterol ◽  
Feed Intake ◽  
Experimental Period ◽  
Blood Chemistry ◽  
Blood Parameters ◽  
Bodyweight Gain ◽  
Transferase Activity ◽  
Dietary Energy ◽  
Protein Levels

AbstractTo determine the effect of different dietary energy and protein levels on bodyweight and blood chemistry, 36 ostriches at 2 to 9 weeks of age for feeding conditions and 18 for blood chemistry parameters was used. The birds were divided into six treatment groups. Energy and protein levels of diet were 2400 and 2600 kcal/kg and 20%, 22%, and 24%, respectively. The feed intake and bodyweight gain were determined a weekly. Blood chemical parameters including glucose, HDL, LDL, total cholesterol, triglycerides, total protein, albumin, globulin, aspartate amino-transferase and alanine amino-transferase activity were determined. The highest weight gain during the whole experiment was observed in ostriches offered 2400 kcal · kg−1 dietary energy and 20% protein. The lowest level of total cholesterol and protein was observed in treatment V (2600 kcal · kg−1 dietary energy and 22% protein). The lowest level of glucose and triglycerides was noted after treatment I. The highest albumin and globulin concentrations were in treatment III (2400 kcal · kg−1 dietary energy and 24% protein) and treatment II (2400 kcal · kg−1 dietary energy and 22% protein), respectively. The energy level had no effect (P < 0.05) on feed intake and weight gain in all experimental period. The results of this study showed that with increasing energy and protein levels, most blood parameters increased in ostriches but total cholesterol did not.

Effect of an acidifier as replacement for antibiotics on the performance and gut morphology of broilers

2015 ◽  
Vol 11 (2) ◽  
pp. 111-116
Author(s):  
BA Makanjuola ◽  
OO Obi ◽  
TO Olorungbohunmi ◽  
OA Morakinyo ◽  
BA Boladuro ◽  
...  
Keyword(s):  
Drinking Water ◽  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Broiler Chicks ◽  
Villus Height ◽  
Gut Morphology ◽  
Final Weight ◽  
Small Intestines ◽  
Dietary Treatments

An experiment was conducted to determine the influence of an acidifier as an alternative to antibiotics on the performance and gut morphology of broiler chickens. One hundred and eighty (180) 7-day old broiler chicks were randomly assigned to 3 dietary treatments of 4 replicates each. Each replicate had 15 birds. The diets fed to the birds were: Treatment 1- diet with neither antibiotic nor acidifier; Treatment 2- diet with antibiotic and Treatment 3- diet with acidifier. The antibiotic used was Enrofloxacin which was administered to the birds on Treatment 2 via their drinking water while the acidifier used was Biotronic SE (a combination of propionic and formic acids) which was added to the diet of birds on Treatment 3 at the rate of 4kg/tonne of feed. The experiment lasted 42 days. No significant differences were observed in the feed intake, final weight and weight gain of the birds on the different diets. Significant differences were however observed in the villus height in the duodenum and ileum of the birds. The crypt depth values in the different segments of the small intestines of the birds were not significantly affected by the different treatments.Key words: Organic acids, Biotronic SE, Enrofloxacin, Crypt, villus.

Relation Between the Incidence of Ascites Syndrome and the Ventilation Factor in Broiler Chickens

2008 ◽  
Vol 3 (5) ◽  
pp. 334-336 ◽  
Author(s):  
M.H. Movassagh Ghazani ◽  
A.R. Karami ◽  
A.R. Ahmadzadeh ◽  
J. Dolgharish
Keyword(s):  
Broiler Chickens ◽  
Ventilation Factor ◽  
Ascites Syndrome

scholarly journals Feeding microparticle protein diet combined with Lactobacillus sp. on existence of intestinal bacteria and growth of broiler chickens

2018 ◽  
Vol 43 (3) ◽  
pp. 265 ◽  
Author(s):  
M. A. Cholis ◽  
N. Suthama ◽  
B. Sukamto
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Digestive Tract ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Dietary Treatment ◽  
Protein Diet ◽  
Carcass Weight ◽  
Intact Protein ◽  
Daily Body Weight

The objective of the study was to evaluate feeding effect of microparticle protein derived from soybean meal and fish meal combined with Lactobacillus sp. at 1.2 mL on physiological condition of digestive tract and productivity of broiler. Total of 192 broiler, with initial body weight was 481.0 ± 67.2 g, given dietary treatment starting on day 21 until day 42. The experiment was assigned in a completely randomized design with 8 treatments and 4 replications. Dietary treatment were 21% intact protein (T0), 18% intact protein (T1), 21% microparticle protein (T2), 18% microparticle protein (T3), T0+Lactobacillus sp.1.2 mL (T4), T1+Lactobacillus sp.1.2 mL (T5), T2+Lactobacillus sp.1.2 mL (T6), T3+Lactobacillus sp.1.2 mL (T7). Parameters measured were total ileal lactic acid bacteria (LAB), Coliform and pH, rate of passage, daily body weight gain (DWG) and also carcass weight. Data were subjected to analysis of variance and followed by Duncan multiple range test (P<0.05). Experimental results showed that microparticle protein diet added with Lactobacillus sp. (P<0.05) increased total LAB and DWG, but decreased Coliform population, and slowed down the rate of passage. However, carcass weight was not significantly affected by treatments. Feeding microparticle protein (18%) with addition of Lactobacillus sp. (1.2 mL) can improve to be better condition of digestive tract based on higher LAB and lower Coliform populations, and increase daily body weight gain with the same carcass weight. 

scholarly journals Ascites Syndrome in Broiler Chickens: A Review on the Aspect of Endogenous and Exogenous Factors Interactions

2014 ◽  
Vol 51 (3) ◽  
pp. 229-241 ◽  
Author(s):  
Mohammad Hassanzadeh ◽  
Johan Buyse ◽  
Tohid Toloei ◽  
Eddy Decuypere
Keyword(s):  
Broiler Chickens ◽  
Exogenous Factors ◽  
Ascites Syndrome

scholarly journals Physiological Parameters of Pigs Raised with and without Environmental Enrichment

2017 ◽  
Vol 9 (4) ◽  
pp. 176
Author(s):  
Carlos Syllas Monteiro Luz ◽  
Leonardo Atta Farias ◽  
José Luiz Leonardo Araujo Pimenta ◽  
Joisiane Da Silva Santos ◽  
Richard Átila De Sousa ◽  
...  
Keyword(s):  
Weight Gain ◽  
Environmental Enrichment ◽  
Block Design ◽  
Environmental Parameters ◽  
Well Being ◽  
Blood Parameters ◽  
Physiological Parameters ◽  
Pig Farming ◽  
Randomized Block Design ◽  
Morning Shift

Ethical and commercial issues are associated with animal welfare in pig farming, in that sense, the objective of this work was to evaluate physiological and blood parameters in addition to weight gain in pigs raised with and without sunlight and environmental enrichment (EE), as well as to correlate physiological and environmental parameters as welfare indicators. Twenty-four pigs distributed in a randomized block design with a 2 × 2 factorial arrangement were used. Blocks were represented by shifts (morning and afternoon), and factors by the presence or absence of EE and sunlight. Blood and environmental parameters of thermal comfort, in addition to weight gain, were registered. Physiological parameters showed to be shift dependent (p < 0.05), with the afternoon shift being superior when compared to the morning shift, thus indicating climate influence. Weight gain showed significant interactions (p < 0.05) in the presence and absence of sunlight and EE in the stalls. Temperature correlated positively with the physiological parameters. Moisture showed negative correlations with physiological parameters. The packed cell volume was lower (p < 0.05) in the presence of EE. The EE provides physiological well-being and weight gain for pigs in the nursery stage, especially when sunlight was absent in the stalls.

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