Assessment of Biosecurity Status in Commercial Chicken Farms Found in Bishoftu Town, Oromia Regional State, Ethiopia by Abdulbari Ismael, Adem Abdella, Shihun Shimelis, Asamenew Tesfaye, Yimer Muktar

“…In addition, 26 (59.09%) farms were easily accessed by wild birds, each of 42 (95.45%) farms purchased day-old chicks and feed, and 40 (90.91%) shared trucks with other farms as well. …”
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Effect of Vernonia amygdalina leaf meal on growth performance, intestinal mucosa activity, digestive enzymes, absorption capacity, and immunity in broiler chickens by B.M. Tokofai, B.M. Orounladji, K. Idoh, O.E. Oke, A. Agbonon

“…Two hundred and forty, one-day-old male Cobb 500 broiler chicks were randomly divided into four groups: an unsupplemented control and VA-1, VA-3 and VA-5 receiving VALM incorporation at concentrations of 1, 3 and 5 g/kg, respectively. …”
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Analysis of the Production and Economic Indicators of Broiler Chicken Rearing in 2020–2023: A Case Study of a Polish Farm by Michalina Adaszyńska-Skwirzyńska, Paweł Konieczka, Mateusz Bucław, Danuta Majewska, Arkadiusz Pietruszka, Sławomir Zych, Danuta Szczerbińska

“…In the years studied, the cost of feed accounted for 69.6–76.1% of the total production costs, chicks 15.0–19.7%, and labor costs 1.59–2.39%. In all of the analyzed production cycles, the PI of broiler chicken rearing was above 100, averaging 120.48%, and the average profit per bird was 0.46 EUR. …”
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Immunogenicity of Type IV Pilin Proteins from <i>Clostridium perfringens</i> in Chickens by Audrey Charlebois, Nicolas Deslauriers, Lila Maduro, Martine Boulianne

“…Chickens were immunized twice with 50 µg of recombinant proteins and adjuvant, resulting in a good and specific serum antibody response. Next, one-day-old chicks were injected three times with the same vaccines, and then infected with <i>C. perfringens</i>. …”
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Nanotechnological Plastic Flooring: Implications for Broiler Chicken Performance, Health, and Carcass Quality by Bruna Barreto Przybulinski, Rodrigo Garófallo Garcia, Maria Fernanda de Castro Burbarelli, Irenilza de Alencar Naas, Claudia Marie Komiyama, Fabiana Ribeiro Caldara, Vivian Aparecida Rios de Castilho Heiss, Kelly Mari Pires de Oliveira, Renata Pires de Araújo, Jean Kaique Valentim

“…A total of 1500 Ross 408^® male broiler chicks were randomly assigned to five treatment groups: wood shavings (WS), plastic flooring (PF), a 50/50 mix of plastic flooring and wood shavings (PF + WS), plastic flooring with antimicrobial additives (PFA), and a 50/50 mix of antimicrobial plastic flooring and wood shavings (PFA + WS). …”
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Oxidative Stability of the Meat of Broilers Fed Diets Supplemented with Various Levels of Blackcurrant Extract (Ribes nigrum L.) during Different Time Period by Kamil Sierżant, Małgorzata Korzeniowska, Barbara Król, Janusz Orda, Aneta Wojdyło

“…A number of 120 fifteen-d-old Hubbard Flex male chicks (initial BW 363.5 ± 22.9 g) were randomly allocated to five groups: the control and four treatments (6 replicates, 4 birds per cage in each group). …”
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Spring reproductive success influences autumnal malarial load in a passerine bird by Pigeault, Romain, Cozzarolo, Camille-Sophie, Wassef, Jérôme, Gremion, Jérémy, Bastardot, Marc, Glaizot, Olivier, Christe, Philippe

“…However, the birds which fledged the more chicks had higher parasitemia in autumn, which was not associated with their parasitemia in previous spring. …”
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Heterogeneity of avian infectious bronchitis virus population by Ye. V. Ovchinnikova, L. O. Scherbakova, S. N. Kolosov, A. N. Andriyasova, N. G. Zinyakov, Z. B. Nikonova, A. A. Kozlov, P. B. Akshalova, D. A. Altunin, D. B. Andreychuk

“…The samples of internal organs and blood, as well as oropharyngeal and cloacal swabs were taken from chicks and layers of different ages in the parent and replacement flocks. …”
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Attenuating susceptibility to ascites in cold‐stressed broiler chickens fed canola meal‐based diets by supplementing arginine or guanidinoacetic acid, either alone or in combinatio... by Negin Delfani, Mohsen Daneshyar, Parviz Farhoomand, Sina Payvastegan, Younes Ali Alijoo, Gholamreza Najafi

“…Method A total of 450 one‐day‐old male broiler chicks were randomly allocated to 30 floor pens with 6 replications for each of the 5 treatments. …”
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Tracking the Prevalence of Antibiotic Resistance in <i>Enterococcus</i> Within the Spanish Poultry Industry: Insights from a One Health Approach by Josep Garcia-Llorens, Isaac Monroy, Jan Torres-Boncompte, Jose M. Soriano, Pablo Catalá-Gregori, Sandra Sevilla-Navarro

“…<b>Results</b>: <i>Enterococcus faecalis</i> (62.3%) and <i>Enterococcus faecium</i> (29.77%) were the predominant species, primarily isolated from broilers (74.88%), with the highest frequency observed in one-week-old chicks (31.16%). High resistance rates to tetracyclines and streptogramins were identified, while resistance to vancomycin (0.47%) and tigecycline (3.03%) was low. …”
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Effects of High‐Fructose Corn Syrup Addition to Broiler Diets on Performance, Carcass Yield, Visceral Weights, Gut pH and Some Blood Parameters by Gökhan Şen, Mehmet Demirci, Şevket Evci, Ali Şenol, Mehmet Akif Karsli

“…Methods A total of 120 Ross 308 chicks at the age of 0 day were divided into three main groups with four subgroups each. …”
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Wound Management Property of a Hydroethanolic Leaf Extract of Cnestis ferruginea DC by Jibira Yakubu, G. A. Koffuor, Talent Atsu-Nunyawu, Jeremiah Aboagye, Irene Aasam Aabeinir, Fasilatu Alhassan, Lord Christian Ocran, Philomena Entsie

“…Reduction in thigh oedema and pain threshold, in 7-day-old chicks, were assessed by carrageenan-induced oedema and Randall-Sellito pressure models, respectively. …”
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Optimising Growth, Immunity, and Gene Expression in Broiler Chickens Through Dietary Threonine Levels and Oil Inclusion by Mohamed I. El‐Katcha, Mosaad A. Soltan, Heba I. Ghamry, Abeer F. El‐Nahas, Laila A. Al‐Shuraym, Ostan Mihaela, Rada Olga, Rasha E. Azab, Ahmed Abdeen, Mustafa Shukry, Set A. El‐Shobokshy

“…Methods We investigate the growth performance, feed efficiency, immune response, intestinal morphology, absorptive capacity, and expression of some genes related to the feed intake (Pro‐opiomelanocortin [POMC]), fatty acid synthesis (Acetyl‐CoA Carboxylase [ACC]), immunity (lipopolysaccharide‐induced tumour necrosis like alpha factor [LITAF]), and heat shock protein 70 (HSP70). Eight groups of chicks were used, including four dietary Thr levels (100%, 115%, 130%, or 145%) with two oil levels (mixture of sunflower 50% and soybean oils 50%): (control) and high. …”
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Effect of 25-hydroxycholecalciferol and high phytase doses on performance, vitamin D status, bone mineralization, and mechanistic target of rapamycin gene expression of broilers by L.S. Bassi, C.C.S. Martins, C.A. Lozano-Poveda, I.C. Dias, S.G. Oliveira, A. Maiorka

“…A total of 1 200 one-d-old male broiler chicks were randomly allocated from one of four dietary treatments in a 2 × 2 factorial arrangement: 600 or 2 000 phytase units (FYT)/kg and with or without the inclusion of 25-OH-D3 at 69 µg/kg, with 12 replicates of 25 broilers each. …”
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The Use of Coffee Cherry Pulp Extract as an Alternative to an Antibiotic Growth Promoter in Broiler Diets by Wanaporn Tapingkae, Phatchari Srinual, Pimporn Khamtavee, Naret Pintalerd, Thanongsak Chaiyaso, Mongkol Yachai, Chanidapha Kanmanee, Chompunut Lumsangkul, Orranee Srinual

“…Five hundred 1-day-old Ross 308 chicks were randomly assigned to five groups: a basal diet control, a basal diet with antibiotic growth promoters at 0.25 g/kg, and groups supplemented with CCPE at 0.5, 1.0, and 2.0 g/kg diet over 35 days. …”
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Effect of structured lipids as dietary supplements on the fatty acid profile, carcass yield, blood chemistry, and abdominal fat deposition of female broilers by Hongzeng Ai, Yee-Ying Lee, Yuxia Lu, Chin Ping Tan, Oi Ming Lai, Aijun Li, Yufei Zhang, Yong Wang, Zhen Zhang

“…A total of 100 one-week-old female broiler chicks were randomly assigned to three-tiered pens and fed five experimental diets. …”
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Dietary inclusion of Moringa oleifera leaf extracts as alternatives to antibiotic growth promoter on live performance, carcass traits, physical meat quality, and health status of b... by Al Ibne Rifat, Chondhon Chandro Bormon, Md Golam Akib, Mohammad Shamsul Ataher, Md Kamruzzaman, Amitush Dutta, Amio Kante Das, Kanan Talukder, Mahmoud Azzam, Mohammed Hamdy Farouk, Razib Das, Shad Mahfuz

“…A total of 144 Arbour Acres broilers were randomly assigned into 3 experimental groups (eight replicates having six chicks), naming control (received a basal diet with fresh drinking water), antibiotic (75 mg chlortetracycline/L of drinking water), and MLE (50 ml Moringa oleifera leaf extracts/L of drinking water). …”
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Effects of isoquinoline alkaloids as an alternative to antibiotic on oxidative stress, inflammatory status, and cecal microbiome of broilers under high stocking density by Kittisak Insawake, Thaweesak Songserm, Ornprapun Songserm, Atthawoot Plaiboon, Nitipong Homwong, Kazeem D. Adeyemi, Konkawat Rassmidatta, Yuwares Ruangpanit

“…A total of 1,500 one-day-old male Ross 308 chicks were randomly assigned to five treatment groups, with 10 replicate pens per group and 30 birds per pen, for 37 days. …”
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Effects of dietary processed former foodstuffs on slaughter performance and meat quality in broilers by Karthika Srikanthithasan, Marta Gariglio, Elena Diaz Vicuna, Margherita Profiti, Andrea Giorgino, Edoardo Fiorilla, Marta Castrica, Dino Miraglia, Sihem Dabbou, Flavia Gasperi, Ana Cristina Barroeta Lajusticia, Iolanda Altomonte, Rosalba Roccatello, Achille Schiavone, Claudio Forte

“…Two hundred and one-day-old male chicks (ROSS-308) were divided into four dietary groups with increasing levels of cFF (0, 6.25%, 12.5% and 25%) named cFF0, cFF6.25, cFF12.5 and cFF25, respectively. …”
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Effects of organic acid blends on the growth performance, intestinal morphology, microbiota, and serum lipid parameters of broiler chickens by Swapnali Waghmare, Mahesh Gupta, K.B. Bahiram, J.P. Korde, Rekha Bhat, Yashwant Datar, Pushpendra Rajora, M.M. Kadam, Megha Kaore, N.V. Kurkure

“…A total of 120-day-old chicks with similar live body weights were randomly divided into four groups. …”
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