Erum Bughio1, Ahmed Sultan Jatoi*1, Muzamil Memon2, Reema Bughio3, Pervez Ahmed Khoso4, Zafar Ali Khoso1 and Ali Asghar Baloch5
...of live IBDV vaccines on broilers. A total of 120 broilers were randomly divided into six groups (20 birds in each) were coded A, B, C, D, E and F; vaccinated with various combinations of IBD through different routes. Results showed that the birds of different groups received different maternal antibodies did not induce any antibodies as recorded in all groups received vaccines at days 1, 9 or 12 exhibited similar pattern an...
Muhammad Asif Zahoor1, Zeeshan Nawaz1, Abu Baker Siddique1, Sajjad ur Rahman2 and Shahid Ali1*
Beenish Zahid1,*, Asim Aslam2, Zafar Iqbal Chaudhry2 and Raheela Akhtar2
Rafi Ullah1, Sarzamin Khan1,*, Abdul Hafeez1, Asad Sultan1, Nazir Ahmad Khan2, Naila Chand1 and Naseer Ahmad1
...gy and carcass traits in broilers at finisher phase. Five isonitrogenous and isocaloric diets were uttered with the step-wise i.e. 0% (D1), 25% (D2), 50% (D3), 75% (D4) and 100% (D5) replacement of soybean meal with silkworm meal in commercial broiler rations. A total of 150 day-old broiler chicks (Ross 308) were randomly distributed into fifteen replicate groups (n=10), and consequently reared on five experimental diets according to a completely random...
Furukh Faiz1,2, Muhammad Issa Khan2, Masood Sadiq2 and Haq Nawaz3
...level in the feed of the broilers was increased. The citrus waste addition in the feed of the broiler have non-significant effects on the growth parameters, however it has positive effects on the antioxidant enzymes profile of the broilers....
Vladimir Avdalovic1, Marijana Vucinic2, Radmila Resanovic3, Jelena Avdalovic4, Danka Maslic-Strizak5 and Milos Vucicevic3*
...300 one-day-old Ross 308 broilers. One group of broilers was reared on chopped wheat straw (the particle length of straw ≥ 10 cm). The second group was kept on newly formulated pelleted wheat straw. The duration of the trial was 42 days. Moisture content in litter materials and FPD occurrence and severity were assessed weekly. First signs of FPD were observed in 21-day old chickens reared on chopped wheat straw (FPD score...
Naila Chand1,*, Shabana Naz2, Hamza Maris1, Rifat Ullhah Khan1, Sarzamin Khan1 and Muhammad Subhan Qureshi1
...formance and immunity in broilers under natural summer stress. A total of one hundred and twenty day-old broiler chicks were divided into four different treatment groups such as Bet-0, Bet-1.0, Bet-1.5, Bet-2.0 having betaine supplementation at the rate of 0, 1, 1.5 and 2 g/kg feed, respectively. Significantly (P<0.05) higher weekly and total feed intake and weight gain were recorded in group Bet-2.0. Higher level of betaine supplementation significantly (P...
Carolina Torres Alejo1,2, Laila Andreia Rodrigues Beserra1,2, Paulo Eduardo Brandão1,2, Luis Ramiro Luna Espinoza1,2 and Fabio Gregori1,2*
...tinal content of layers, broilers, and breeders were investigated from different Brazilian regions for the presence of rotavirus (RVA, RVD, and RVF), avian coronavirus (ACoV), and avian astrovirus (AAstV), using PCR reactions followed by nucleotide sequencing and analysis. Twenty-nine pools (29/59; 49%) appeared positive for AAstV, 6 pools (6/59; 10%) were positive for RVD, forty-three pools (43/59; 72.8%) were positive for ACoV, and twenty-four pools (24/59; ...
Talat Bilal Yasoob and Nasir Ali Tauqir*
...>) on the performance of broilers. Experiment was conducted in two phases. In first phase (0-4 weeks), six broiler starter rations were formulated; a ration without NaHCO3 was served as control whereas other five rations had 0.15-0.73% NaHCO3 in the rations. In this way six dietary treatments resulted in dietary electrolyte balance (DEB) and sodium levels of 245, 262, 279, 297, 314, 331 meq/kg and 0.166, 0.206, 0.246, 0.286, 0.326, 0.336%...
Muhammad Iqbal Anjum*, Shahbaz Javaid and Mukhtar Ahmad Nadeem
... per unit weight gain of broilers fed R-III diet was numerically 14% and 9% less than the broilers fed R-II and R-I, respectively. Results suggested that exogenous microbial phytase supplementation to rations having low DCP had positive effects on weight gain, feed: gain ratio and economic efficiency in broiler chicks.
...
Muhammad Usman Saleem1, Saima Masood1,*, Hafsa Zaneb1, Aneela Zameer Durrani2, Asim Aslam3, Kamran Ashraf4, Habib-ur-Rehman5, Muti-ur-Rehman3 and Muhammad Shabir Shaheen6
Qamar-un-Nisa1, Muhammad Younus2,*, Muti-ur-Rehman1, Azhar Maqbool3 and Sajid Umar4
...ell known, especially in broilers. The current study was aimed to assess the probable synergism of E. coli (O78) and velogenic Newcastle disease virus in the broiler model. Three-week-old commercial broilers were inoculated with either vNDV, E. coli serotype O78 or both agents simultaneously or 3 days apart. The birds were clinically observed and swabbed daily. They were killed at 4 and 14 days after single or ...
Ronaq Zaman*, Shahid Ali and Inam Ullah
Asad Sultan1, Sahal Ahmad1, Sarzamin Khan1, Rifat Ullah Khan2,*, Naila Chand1, Muhammad Tahir3 and Shakoor Ahmad2
... and zinc oxide (ZnO) in broilers during the finishing stage exposed to heat stress (HS). Two hundred and seventy broiler chicks were randomly assigned to 6 dietary groups: three dietary groups in thermoneutral temperature (TN) and three dietary groups under high temperature. One group of birds received a basal diet only (control group), second group of birds received a diet supplemented with silymarin at the level of 10g/kg and third group of birds received a...
Irfan Ullah, Shahid Ali*, Muhammad Fayaz and Abbas Ullah Jan
...nhancing productivity of broilers. ...
Alaeldein M. Abudabos*, Abdullah N. Al-Owaimer, Elsayed O.S. Hussein and Mutahar H. Ali
...g/kg), on performance of broilers. Two levels of environmental temperatures: normal (22°C) and high (32°C) and two levels of vitamin C in drinking water (with and without) were arranged in a factorial arrangement resulted in four dietary treatments for the period from 15 to 30 days of age. Results revealed a significant two way interaction for body weight gain (BW) and feed intake (FI) (P<0.01) for the first week of the trial (15-22 day). The effect...
Zhiping Hu, Hussain Ahmad, Jingfei Zhang, Lili Zhang and Tian Wang*
.../div>...
Ligia Neves Scuarcialupi, Laila Andreia Rodrigues Beserra, Julia Rosas Hochheim, Rodrigo Martins Soares, Fabio Gregori*
...ive samples (5.15%) in 2 broilers, 1 laying hen and 2 breeders. Only one RVG sample (1.03%) was detected in laying hen, in coinfection with RVF. This data contributes to a better understanding of rotavirus distribution in Brazil.
...
Nihal Ahmad Hadi, Shahid Ali* and Umer Wahid
...d as well as feed to the broilers to accelerate production and efficiency. Moreover, government also needs to educate broiler farmers and provide trainings specific to rearing of broilers for efficient utilization of resources for enhancing productivity and efficiency. ...
Nashwa Mohamed Eid1, Al-Hussien Mohamed Dahshan1, El-Shayma El-Nahass2, Basma Shalaby3 and Ahmed Ali1*
..., 2 groups of 10 day-old broilers were fed a balanced ration with addition of thyme (0.25%) or clove (0.125%). Birds were then challenged with CP (1×108 CFU) together with another 2 groups without EOs at 15 days of age. Starting from 3 days’ post infection (DPI), the second 2 set of birds without EOs addition were fed ration containing 0.25% and 0.125% thyme and clove oils as treatment in comparison to an antibiotic control group using for 5 days. ...
Hazrat Nabi1, Irshad Hussain2, Muhammad Adil3, Amar Nasir3,*, Arbab Sikandar3, Saeed Khan1 and Nasrullah Khan3
...nd growth performance of broilers. In this study, a total of 118 day-old broiler chicks were used, of which 108 were randomly divided into 6 groups (A to F) on day 14th. Aflatoxins derived from Aspergillus parasiticus were mixed in the feed measuring 150 ppb and fed to various broiler groups. Mycotoxin binders were also added into the feed and offered to group E and F from 14th-42nd day of age. The impact of mycotoxin bi...
Ali Zaman1,*, Abdul Haleem1, Sajjad Ur Rahman2, Adnan Amin3 Asma Saeed1, Sana Ullah4 and Naimat Ullah4
... concern. From total 650 broilers sera were taken, around the five geographically distinct districts and analyzed through hemagglutination inhibition (HI) test for detection of H5 antibodies. Highest sero-prevalence of Avian Influenza (H5) was recorded in district Abbottabad 36.15% (47/130) followed by Dera Ismail Khan 33.08% (43/130), Tank 26.92% (35/130), Peshawar 21.54% (28/130) and Mansehra 16.92% (22/130). Statistical analysis confirmed a significant (...
Naila Chand1, Shamsullah1, Rafiullah1, Rifat Ullah Khan2, Muhammad Mobashar3, Shabana Naz4,*, Ebrahim Rowghani5 and Murad Ali Khan2
...tinal histomorphology of broilers during starter phase. A total of 180 day-old broiler chicks were distributed into 3 treatments, designated as MOS-0, MOS-50 and MOS-100 having MOS at the rate of 0, 50 and 100 g/kg respectively. Each treatment was further replicated 3 times having 10 chicks per replicate. Treatment MOS-0 was kept as control and the birds in this treatment were fed on basal ration without alteration in feed contents while the other treatments M...
Ihsan Ali1#, Asim Aslam1*, Habib-ur-Rehman2, Beenish Zahid3, Ishtiaq Ahmed1
Effect of fish oil on growth performance and immune response in experimentally infected broiler chicken with avian influenza virus H9N2
... immune organs damage in broilers. Supplementations of
fish oil (FO) enhance the immune status and subside inflammation. This study was
design to observe the effects of Fish oil on lymphoid organs through
histopathology, growth performance and antibody response in H9N2 challenged
broilers. A total of 80 chicks were divided in to 4 groups A, B, C & D. Group A and
B were challenged with A...
fish oil (FO) enhance the immune status and subside inflammation. This study was
design to observe the effects of Fish oil on lymphoid organs through
histopathology, growth performance and antibody response in H9N2 challenged
broilers. A total of 80 chicks were divided in to 4 groups A, B, C & D. Group A and
B were challenged with A...
Muhammad Shabir Shaheen1, Shahid Mehmood1, Athar Mahmud1, Jibran Hussain1, Ahmed Sultan Jatoi2, Muhammad Yaqoob3, Sohail Ahmad1 and Arshad Javid4,*
...g 720 day-old commercial broilers, 240 from each of the 3 strains (Ross 308, Cobb 500, Hubbard classic). All the chicks having uniform body weight were randomly distributed into 36 replicates having 20 birds each according to completely randomized design and were fed the same quantity of feed. The birds were subjected to 4 heating systems during brooding (Floor Heating, Diesel, Gas and Electricity Bulb). Growth performances, blood glucose, cholesterol level an...
Kalimullah Khan1,*, Hafsa Zaneb2, Zia Ur Rehman3, Hamza Maris4 and Habib ur Rehman1
...he growth performance in broilers and it will lay foundation for future research on poultry feed in Pakistan.
...
Ali Raza Jahejo1,2, Nasir Rajput2, Wen-xia Tian1,*, Muhammad Naeem2, Dildar Hussain Kalhoro2, Asmatullah Kaka2, Sheng Niu1 and Fa-jie Jia1
...60 (Hubbard) one-day old broilers were reared under heat stress (38 ± 1°C) and randomly divided into three groups i.e. A, B and C as control, basil seed at 5g/kg and ascorbic acid at 200 mg/kg supplementation, respectively. Improvement of intestinal villus seen in basil supplementary group (P>0.05), and significant increase in the absorption of crude protein (CP), crude fibre (CF), and metabolized energy (ME). However, the values of red bl...
Wen Chao Liu1,2, Kwan Sik Yun3 and In Ho Kim2,*
...ight and meat quality of broilers. A total of 512 male, one-d-old Ross 308 broilers with an average initial BW of 45.28 ± 0.81 g were randomly allotted to 4 treatments. Each dietary treatment consisted of 8 replicate cages, with 16 birds per replicate. The 4 dietary treatments were corn-soybean meal-based diets and supplemented with 0, 0.05, 0.10 and 0.15% 1,3-DAG, respectively. During d 1-14, with increasing the diet...
Asad Sultan1, Rabia Ali1, Rifat Ullah Khan2,*, Sarzamin Khan1, Naila Chand1 and Ambrina Tariq3
...otal of 160, 14-days-old broilers were allotted to four dietary bioassay treatments and fed mash red and white sorghum grain with or without phytase enzyme (500 FTU/kg) for 12 days (including 4 days adaptation period). Standard lab protocols were adapted to measure proximate analysis, minerals and phytate content in grain and fecal samples. Sorghum cultivars were different in nutrient profile with red higher in protein content (11.41%). It was observed that ph...
Muhammad Sohail1*, Asad Sultan2, Said Sajjad Ali Shah3, Muhammad Sajid1 and Adnan Khan4
...try species particularly broilers....
Nida Zia1, *, Ayesha Maqbool2, Muhammad Safdar3, Umm-I-Habiba1, Altaf Mehmood4, Muhammad Usman5, Zahid Iqbal6, Javed Iqbal6, Shahid Mehmood6, Amanullah Khan7 and Sajid Umar8
...atitis syndrome (HHS) in broilers is an emerging threat, causing huge economic loss to poultry industry every year. Fowl adenoviruses (FAdVs) associated with HHS could disturb growth, viability and immunity in commercial broilers. The main aim of the present study was to detect and characterize FAdVs. Liver tissues were collected from poultry flocks showing clinical signs of HHS and investigated using PCR assay for FAdVs. Th...
Chen-Yu Sun, Wen-Chao Liu*, Mei Xiao, Zhi-Hui Zhao and Li-Long An*
...ous young yellow feather broilers. A total of 360 male, one-d-old Huaixiang chickens with an average initial BW of 44.52 ± 1.07 g were randomly allotted to 4 treatments. Each dietary treatment consisted of 6 replicate cages, with 15 birds per replicate. The 4 dietary treatments were corn-soybean meal-based diets and supplemented with 0, 500, 1000 and 2000 mg/kg betaine, respectively. During d 1-14, with increasing the dietary betaine levels from 0 to 20...
Hande Kucukonder1, Pinar Celebi Demirarslan1*, Sezai Alkan2 and Özgür Baris Bırgul3
... this, the growth of 118 broilers was analyzed by using their weekly individual live weights from hatch to 49 day-old. In the analysis, nonlinear functions and Rolling-Grey Model (1,1) prediction method were used. The time-dependent growths of mixed sexes broilers were analyzed in the aspects of testing the parallelism of female and male growth samples, determining the best fitted growth model and designating the biological ...
Muhammad Furqan Shahid1*, Tahir Yaqub1, Muhammad Yasin Tipu2, Asim Aslam2, Saima Yaqub1, Aziz-ul-Rahman3, Muzaffar Ali1
...lates when challenged in broilers, Partridge origin anti-H9N2 antibodies showed varied hemagglutination inhibition results (4log2 to 15log2) when cross reacted with different antigens, suggesting H9N2 viruses are circulating with different antigenic characteristics. Sero-biochemical analysis of blood collected at 7th DPI revealed an increase in aspartate amino transaminase (246-308 U/L), alanine amino transferase (31-58 U/L) an...
Detection and Phylogeny of Infectious Bursal Disease Virus (IBDV) during Field Outbreaks in Broilers
Umm-i-Habiba1,*, Ayesha Maqbool2, Muhammad Safdar3, Nida Zia1, Altaf Mehmood4, Muhammad Usman5, Mehwish Sharif6, Amanullah Khan7 and Sajid Umar8
Xuhui Zhang1, Zhiyuan Sun2, Jinfeng Cai1, Guibin Wang1, Zunling Zhu1, Linguo Zhao3 and Fuliang Cao1,*
...city and meat quality of broilers. Three hundred day-old commercial Arbor Acres (AA) broiler chicks were randomly allocated into 5 dietary treatments including five variations: control group, fed with the basal diets; NF group, the addition of 3 g/kg NF products; FR1, FR2 and FR3 groups, addition of FR products 1 g/kg, 3 g/kg and 6 g/kg, respectively. There was no difference in body weight gain, feed intake and feed intake/gain ratio between treatments. Compar...
Muhammad Saeed Imran1, Asim Aslam1*, Muhammad Yasin2, Tahir Yaqoob2 and Beenish Zahid3
...oculation three week-old broilers were challenged with 10-5.76 and 10-6.03 EID50 dose of NDV and IBV, respectively. The hosts were divided into six groups of 35 birds each. These were groups A (NDV-challenged), B (IBV- challenged), C (NDV+IBV-challenged), D (IBV+NDV challenged), E (NDV and IBV- challenged) and F (negative control). Mild to moderate clinical presentations were observed in most of the co-infected birds of groups ...
Rabia Riaz1, Khushi Muhammad1*, Masood Rabbani1, Muhammad Amjad Iqbal2, Aamir Riaz Khan2, Sadia Sarfaraz1, Mudassar Naseer3 and Khalid Majeed1
...poor. On 7th day of age (broilers: n=40) each bird of group A, B, C and D (n=8) was vaccinated (subcutaneous: 0.3ml) with G-MG, O-MG, G-MG+NDV (New castle Disease Virus) and O-MG vaccines, respectively. Serum samples were collected on 21, 28 and 35 days post vaccination for anti-MG-ELISA antibody titer. Cumulative mean anti-MG-ELISA antibody titer of birds to G-MG, O-MG, G-MG+NDV, O-MG+NDV and control was 80.30, 137.49, 91.59, 169.76 and 0.15 units respectivel...
Faheem Ahmed Khan1*, Sarzamin Khan2, Qurat-ul-Ain3, Saqib Ishaq1, Muhammad Salman1, Abdul Rehman1, Ikram Ullah4, Kalsoom5 and Johar Jamil5
...n meal protein source in broilers ration was replaced by SCMP. The level of antibody titre against Newcastle Disease Vaccine was significantly higher (p≤0.05) than all treated groups. Higher antibody titre was recorded for group C (6g/Kg) (HI≥1:64) followed by group B (4g/Kg) (HI≥1:32) and Group A (2g/Kg) (HI≥1:8) while antibody titre was lower for control group D. Replacement of soybean meal with SCMP did not affect the level of liver enzymes. All...
Majed Rafeeq1,*, Nadeem Rashid1, Muhammad Masood Tariq1, Irfan Shahzad Sheikh1, Muhammad Zahid Mustafa1, Muhammad Shafee1, Khalid Mehmood1, Rana Muhammad Bilal2 and Tauseef Asmat1
...plement to two groups of broilers and the third group was kept as control (C) and offered a basal diet. The chicks were reared in floor pens bedded with saw dust litter. Measured feed was offered twice a day and drinking water was offered ad-libitum. Growth performance parameters, hematology, serum biochemistry, immune response (ND and SRBC), intestinal histo-morphology, bacterial enumeration and cecal volatile fatty acids (VFAs) were measured. There we...
