Muhammad Arif Zafar1*, Arfan Yousaf1, Murtaz-ul-Hasan1, Faisal Ayub Kiayani1, Matee ul Islam2 and Muhammad Farooq Iqbal1
...ue may be recommended in calves with no postoperative complications and there is a good chance for long-term survival....
KM Fakhrul-Islam, Mohammad Shah Jalal, Sonnet Poddr, Md Nurul Quader, Md Sahidur-Rahman, Avijit Dutta and Shuvo Mazumder
...s increased mortality in calves and kids. In this study proportionate prevalence of FMD in cattle was estimated and the distribution of FMD according to different factors was evaluated. Both retrospective and prospective FMD clinical cases were included considering clinical signs and drugs used for treatment during 13 January to 15 March 2015. A total of 131 cattle was investigated and 16.8% cattle cattle were recorded as FMD. The proportionate prevalence of F...
Mehmet Avci1, Recep Aydin1,* and Jale Metin Kiyici2
...teristics of Brown Swiss calves. The calves in treatment group were supplied with mixed ration of chopped roughage (5-7 cm) and concentrate calf starter feed and the calves in control group were supplied with natural roughage and concentrate feed separately. The calves were supplied with milk at about 8% of their birth weights and weaned at 49th
Kashif Prince1,*, Muhammad Sarwar Khan1, Muhammad Ijaz1, Aftab Ahmad Anjum2, Atif Prince3, Naimat Ullah Khan1 and Mumtaz Ali Khan1
...ibodies in colostrum and calves against FMD and HS vaccine. Thirty-five pregnant cattle were selected and seven groups were made consisting five cattle. Group A was controls: Animals in Group B and C were at 45 days prepartum with and without VES: animals in D and E were at day 60 prepartum with and without VES: animals in F and G were at 75 days prepartum stage with and without VES: respectively. At day 0 of experimental trial VES was given to animals in grou...
Shaista Naz* and Noor Paio Khan
...d animals which included calves, goats and sheep mainly. The major share of livestock income was accrued from the animal’s sale followed by milk and milk products, respectively. The domestically consumed livestock products comprised of milk, milk products and other products. Milk was the major domestically consumed livestock product followed by milk products. The value of domestically consumed livestock products (64 percent) was high as compared to sold ...
Relationship of PIT-1 Gene Polymorphism with Breeding Parameters and Body Weights of Cows and Calves
Jarosław Pytlewski1, Ireneusz Antkowiak1 and Ewa Czerniawska-Piątkowska2,*
... body weight of cows and calves, the course of parturition and viability of calves in Polish Black-and-White Holstein-Friesian cattle. The analysis included 1024 cows and 3663 calves of the Polish Black-and-White Holstein-Friesian breed (phf). The study included an analysis of one polymorphic place PIT-1 (c.1178G>A). The source data used to calculate the indicators of reproduction were ...
Ewa Czerniawska-Piątkowska1,*, Magdalena Skibicka1, Barbara Cioch-Szklarz1, Jolanta Karakulska2, Karol Fijałkowski2 and Sonia Hiller3
...the study was to analyze calves rearing on the basis of selected parameters of growth in different housing systems with regard to the assessment of microbial flora taken from the nasal cavity of animals. The study was performed on 28 calves of Polish Holstein-Friesian Black-and-White variety (PHF HO). The average weight of calves at the age of three months differed depending on the housing...
Shireen Ihsan Izzaddeen1 and Ali Kaygısız2,*
...d parameters of Holstein calves. The study was started with total of 24 calves, randomly categorized into two groups of 12 (6 males and 6 females) however, it was completed with 23 calves because of dying a female at the 8th week of the trial. Addition of Laurel essential oil into whole milk did not cause any significant change in weekly live weight gain (kg), total weaning live...
Jia-kui Li1,2,*, Kun Li2, Zhao-qing Han2, Hui Zhang2, Xiao-qiang Wang2, Hou-qiang Luo2, Yan-fang Lan2 and Gang Qiu1,2
...; 95% CI: 46.5-55.6) and calves (60.5%; 95% CI: 43.4-76.0), respectively. The prevalence of BVDV infection in 2012 to 2014 was 45.3% (95% CI: 38.6%-52.1%); 56.0% (95% CI: 49.7-62.2) and 60.5% (95% CI: 43.4-76.0), respectively with a significant difference in the three years (P<0.05). The current result reveal a growing prevalence of BVDV infection in yaks in this area.
...
Hasina Baloch1, Rahmatullah Rind2,*, Muhammad Rafique Rind3, Viram Kumar4, Nazia Baloch5 and Rajesh K. Oad6
...in buffaloes with 4 to 7 calves. A similar trend of significant influence of the number of parity on the prevalence (39.72%) of subclinical mastitis was also noted in animals given more than 7 parity. Significant role of the humid hot summer month (August) on the occurrence of apparent and non-apparent mastitis in buffaloes was determined. The soil bedding material played significant role in the prevalence of both, clinical and subclinical&nbs...
Azmat Hayat Khan Khattak1, Muhammad Nauman ul Islam1, Muhammad Shakir Khan1, Muhammad Iqbal1, Imtiaz Ali Shah1,Sheeraz Ghani1, Amjad Ali2, Zubina Hameed1, Mohammad Farooque Hassan3 and Tariq Ali1,3,*
...>...
Azmat Hayat Khan Khattak1, Abdul Wasay2, Tariq Ali1,*, Muhammad Iqbal1, Khisrao Kalim1, Mohammad Farooque Hassan3, Muhammad Mobashar2, Nazir Ahmad2, Abid Iqbal2 and Muhammad Nauman ul Islam1
...th performance of cattle calves to reduce ECM. Nine calves (Achai crossed Jersey) were randomly distributed into three weaning age groups viz., A = 90, B = 70, and C = 110 days. In group A, calves were fed with whole milk at 10% of live body weight (LBW) for 4-7 days after initial colostrum feeding at 10% of LBW. From 8-30 days they received milk at 10% LBW + calf starter ration (CS...
Asim Faraz1,*, Muhammad Younas2, Abdul Waheed1, Muhammad Yaqoob2 and Kashif Ishaq3
...ineral status of Marecha calves (Camelus dromedarius) reared under intensive (IMS) and semi-intensive management systems (SIMS). Twelve Marecha calves were randomly allotted to two comparable groups of 6, (3 ♂ and 3 ♀). First group animals were reared under IMS, fed concentrate @ 1 kg/h/d plus crop residues of gram (Cicer arientinum) ad lib while in second group, calves
Marian Kuczaj1, Ewa Czerniawska-Piątkowska2,*, Alicja Mizera1, Renata Pilarczyk2, Bogumiła Pilarczyk3 and Patryk Barton1
...fspring, i.e. 116 calves only from single pregnancies. The calves were weighed and the zoometric measurements were carried out on the day of birth, at the age of 1 month and 6 months, and daily increments were calculated in the analyzed periods. Data regarding cows included: BCS condition, body weight, height at the back, hip width, order of calving, age of calving heifers, and data on the type of valuation and countr...
Fazal Abbas1, Muhammad Ijaz1,*, Zunaira Akhtar1, Khalid Mehmood2, Muhammad Zeeshan Hyder3 and Umair Iqbal4
...g common diseases of the calves worldwide which cause huge economic losses for the dairy and beef industry. For this study 120 clinically affected calves (n=60 cattle calves; n=60 buffalo calves) under one month of age irrespective of cause of diarrhea was selected from different livestock farms located in the outskirts of Lahore. The result showed that ...
Ali Mujtab Shah1,2,3, Muhammad Naeem2, Muhammad Giasuddin Shah2, Muhammad Haaroon2, Quanhui Peng1 and Zhisheng Wang1,*
...f Holstein Friesian (HF) calves. The applied feeding methods were stomach tube (ST), nipple feeder (NF) and natural suckling (NS). A total of 15 newly born HF calves were selected randomly from the available stock and divided into 3 groups, each of 5 calves. The median birth weight (kg) ± S.D of calves fed by ST, NP and NS were recorded as ...
Ali Mujtaba Shah1,2,3, Ali Raza Shah3, Muhammad Farooque Hassan2, Muhammad Yousif2, Zhisheng Wang1*
...ke of colostrum in dairy calves causes decreased transport of both immunoglobulins as well as fat-soluble vitamins. In this review, an attempt has been made to study the composition of colostrum, i.e. fat, protein, immunoglobulin, lactose, oligosaccharide, vitamins, minerals, growth factors and nucleotides and its benefits to health of animals.
...
Ibrahim Tapki1*, Huseyin Bahadir Ozalpaydin2, Nuran Tapki3, Mehmet Aslan4 and Muhammet Hanifi Selvi1
...tus of Holstein Friesian calves. Twenty-eight Holstein Friesian calves were allocated into three groups: (a) Control calves were fed with whole milk (n=10), (b) OreganoLow (n=9), and (c) OreganoHigh (n=9) calves were fed with whole milk, plus 100 and 150 mg/l oregano essential oil per kg milk respectively. The amount of the milk offered on daily basis wa...
Nurlybay Kazhgaliyev1*, Talgat Kulmagambetov2, Dulat Ibrayev1, Saule Bostanova1 and Zhanat Titanov1
...second-generation heifer calves were within the normal range in various seasons. The highest thermal resistance index was in animals of group I and II groups (76.4 and 78.0, respectively). Under the conditions of Akmola and North-Kazakhstan regions, the thermoneutrality or comfort temperature zone for Hereford and Aberdeen Angus breeds was within the range of +19-2 +27-31ºC. Analysis of ethology of animals showed that all groups had 0.19 functional activi...
Monica Paula Marin1, Elena Narcisa Pogurschi1*, Iuliana Marin2 and Carmen Georgeta Nicolae1
... status of the resulting calves.
...
Asim Faraz1*, Abdul Waheed1, Riaz Hussain Mirza1, Hafiz Muhammad Ishaq1 and Muhammad Shahid Nabeel2
...the growth of male camel calves. Fourteen Marecha male camel calves were either grazed/browsed (n=7) on natural pasture and were offered seasonal green fodder (lucerne) ad lib in the manger (n=7). The calves were kept on these treatments for 4 months. Initial body weights of the calves were recorded at the start of the trial and then weighed fortn...
Asim Faraz*
...Camelus dromedarius) calves in intensive management system (IMS) and extensive management system (EMS) in Thal desert, Punjab Pakistan. Twelve male and female calves were divided into two comparable groups of six each containing three males and three females. The first group calves were fed concentrate @ 1 kg/h/d plus crop residues of gram (Cicer arientinum) ad libitum wh...
Asim Faraz1*, Abdul Waheed1, Annamaria Passantino2, Ayman Balla Mustafa3, Nasir Ali Tauqir4, Naeem Ullah Khan5, Muhammad Shahid Nabeel6
... Marecha dromedary camel calves reared in intensive management system (IMS) by feeding two different dietary regimes. The study was conducted at camel breeding and research station (CBRS) Rakh-Mahni tahsil Mankera of district Bhakkar-Punjab, Pakistan. Ten male calves of 310±35 days of age were raised in stall-fed conditions. They were fed two isocaloric diets with different protein levels as 18% (G1) and 22% (G2). Reg...
Blood Biochemical and Hair Mineral Profile of Camel Calves Reared under Different Management Systems
Asim Faraz*
...of male and female camel calves. Eighteen Marecha camel calves of almost same weight and age were divided randomly into three groups each having 3 ♂ and 3 ♀ reared under intensive (IMS), semi-intensive (SIMS) and extensive (EMS) management systems. The calves in first group reared in IMS were fed @ 1 kg concentrate having 18% CP and 2.41 Mcal/kg energy along with gram crop residues ...
Md. Gulam Rabbany Rassel1, Kazi Afsana Homayra Orchy1, Md. Moshiur Rahman Khan1, Marzia Rahman2 and Md. Mahmudul Alam1*
Hematological and Serum Biochemical Indices in Calves with Navel Ill
...iochemical attributes in calves affected with navel ill. Peripheral blood was collected from affected and healthy calves, and serum was separated for biochemical evaluation. In term of haematological profile, Hb and TEC were decreased whereas PCV and TLC were elevated compared to healthy calves. Some leading enzymes such as ALT, AST, ALP, LDH, CK were elevated in affected
Muhammad Shafiq1,2,*,Rajwali Khan1, Ilyas Ali3, Sadeeq Ur Rahman4, Saif Ullah3, Shah Jan Mohammad2, Mohammad Jan2 and Jinhu Huang2
...and (c) their respective calves’ serum immunoglobulin and serum total protein concentration. Three breeds of cattle were observed: Jersey, Holstein Friesian (HF) and local Pakistani cow breed Achai. To assess serum IgG, sodium sulphite precipitation technique was used while IgG in colostrum were determined using digital Brix refractometer (Atago RX-1000) and serum total protein (STP) in cows and calves were anal...
Saad A. Moussa1, Ahmed F. Afify1*, Suzan Salah2 and Ayman Hamed3
... newborn gastroenteritis calves in the Delta Region, Menofia Province, Egypt, also for isolation and identification of the local circulating BCoV strain for further diagnosis or vaccination. In cattle, Betacoronavirus 1 bovine coronavirus (BCoV) is primarily involved in enteric infections which leads to serious complication which may be fatal in young calves up to 3 months of age. A total of 20 fecal samples were collected i...
Md. Ariful Islam, Md. Badol Ashraf and Md. Mahmudul Alam*
...f surgical affections in calves and also to assess the influence of season in the affections in the Upazila Veterinary Hospitals of Fulbaria, Muktagacha, and Trishal of Mymensingh district of Bangladesh. Prevalences of surgical affections in calves from 2010 to 2019 were recorded from the register book of each veterinary hospital. A total of 2165 calves were recorded as general patients in...
Asim Faraz1*, Abdul Waheed1, Hafiz Muhammad Ishaq1 and Muhammad Shahid Nabeel2
...t study, 10 male Marecha calves (Camelus dromedarius) around 300±30 days of age were weaned at 9 months age and used in 90 days trial to study their growth rate. Calves were raised in two groups with 5 each under stall-fed conditions (intensive management system, IMS). They were offered roughage+concentrate at the ratio of 60:40. In 60 proportions the ratio between fodder (lucerne) and crop residues (gram crop ...
Walaa ,S. Shabanaa;Bakr, A. Abdallaa; Eman, M. ELShalamia; I.M. Redab; M. A. Shalabyb
...ng
lambs and calves. In the present study the Montanide ISA 50 oil adjuvanted combined FMD/RVF
vaccine was tested in sheep and compares it with single vaccines either FMD or RFV alone.The
mean of antibody titers continued with the protective level till the 32 to 36th week post vaccination,
In single vaccination either FMD or RFV alone while till to 40th WPV in combined FMD/RVF
vaccine.In the final we ...
Yasser F. Elnaker 1, Mohamed El-Tholoth 2, Sahar Saber 3, Amira A- Elsaid4, Mohamed A. Saad 3, Emad E. Younis 5
...f 25 clinically examined calves (40%) in a farm in Dakahlia Governorate, Egypt during summer 2013 showed clinical signs suspected to be lumpy skin disease, despite vaccination of dams 4 months before parturition with sheep poxvirus vaccine (Kenyan strain). The diseased calves showed localized or generalized skin nodules with or without fever. Skin lesions were collected from clinically diseased calve...
Ebtisam, A. Abouel yazeed1; Yanni, M.I.1 and Hanan A. Fahmy2
...orty diarrheic new borne calves of cattle (32) and buffaloes (8) below three months in some farms in Egypt. The detection was done by ELISA and indirect fluorescent antibody technique (FAT) as well as molecular method as real-time quantitative reverse transcriptase PCR (RT-qPCR) from samples collected during neonatal diarrhea. Six out of forty tested samples were found positive for rotavirus (15%) infection using ELISA test. Successful isolation of the rotavir...
Abdelaziz A. Yassin, Ayman H. El Deeb, Abeer E. Mansour, Hussein A. Hussein
...e for FMDV) native breed calves (6-12 months of age) were used to study the cytokine profile including IL-2, IL-4, IFN-γ and antibody response of calves vaccinated with conventional inactivated trivalent FMD vaccine. Expression of Th1 and Th2 was determined using quantitative ELISA. Results reveled peaks of IL-4 at 7th day, IFN-γ at 14th day and IL-2 at 21st day post vaccination. Lymphocytic proliferation assays ...
Fahima Khatun1, Abdullah-Al-Maruf2, Md. Mizanur Rahman2, Afroja Yasmin1, Mohammad Ali Zinnah3, Md. Aminul Islam4 and Mohammad Shah Alam5*
...t with three age groups: calves (<1 year), young (1-3 years), and adult (>3 years) and three different consecutive seasons (winter, summer, and rainy) during the periods of January 2018 to December 2018. The highest incidence was found in infestation with Fasciola spp. (43.63%) followed by Toxocara spp. (35.75%) and Haemonchus spp. (7.87 %). The rainy season showed the highest degree of parasitic occurrence (45.55%) compared to summer (32.12%) and winter...
Ahmad Wahyudi1*, Sujono Sujono2, Listiari Hendraningsih2, Ari Prima2, Zane Vincēviča-Gaile3 and
Ivar Zekker4
...) and also TMR silage on calves’ growth performance is yet to be elaborated. Therefore, the effect urea addition on TMR and its silage on performance of Friesian Holstein (FH) male calves were evaluated. The calves (n = 27; 5 mo to 7 mo, mo = month old) were divided into three groups, each group consisted of nine calves, based on age: 5 mo (100 kg ...
Asim Faraz1*, Abdul Waheed1, Nasir Ali Tauqir2 and Muhammad Shahid Nabeel3
...profile of Marecha camel calves kept under intensive management system by feeding two different dietary regimes. The study was carried out at Camel Breeding and Research Station, Rakh Mahni Tahsil Mankera District Bhakkar Punjab, Pakistan. Twelve male calves around one year of age were raised in stall-fed conditions by feeding two different diets. In roughage proportion lucerne and gram straw were fed. Daily feeding allowanc...
Tilahun Woretaw1, Netsanet Beyero2*, Yonatan Kassu3
...k cow, dry cow, heifers, calves, oxen, bull, sheep, goat, and equine, respectively. The drinking mixture of P. schimperiana in milk, and water was higher during the dry season and lowered during the wet season. The estimated biomass yields were 4.34±0.13 kg and 5.56±0.119 kg in the dry and wet seasons, respectively. Further feeding trial experiments should be conducted on live animals especially on a dairy animal for studying the response, for op...
Gülseren Kırbas Dogan1,*, Emin Karakurt2, Mushap Kuru3 and Hilmi Nuhoglu2
...various anomalies in six calves according to pathological and anatomical investigations. Six calves were delivered to the Department of Pathology at the Kafkas University Faculty of Veterinary Medicine between 2017 and 2019. These calves comprised one with anencephaly, one with diencephalic syndrome, one with schistosoma reflexum, two with anasarca, and one with nasal and calvarium opening...
Hamdy Abdala Elnagar*, Wael Mohamed Wafa, Moataz Ibrahim Badwy, Abdelaziz Mustafa Sakr
... of adult bulls and bull calves were studied. Blood samples were taken from 3 calves (128.33±7.58 kg and ageing 6 mo.) and 10 bulls (400±37.5 kg and 24-25 months of age) and semen samples from bulls. Semen was collected once a week from all bulls which were divided according to semen quality to high and low fertile bulls (5 for each). Reaction time and semen characteristics were determined. Blood from bulls and...
Mirtneh Akalu1,2*, Takele Abayneh2, Esayas Gelaye2, Behailu Tefera2, Teferi Degefa2, Vemulapati Bhadra Murthy1
... OMVs (MH-OMVs). Fifteen calves were divided randomly into three groups of five calves and immunized with single-dose and booster-dose of 0.15 mg/ml vesicle preparation. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) assay of the partially purified MH-OMVs revealed approximately ten protein bands ranging from 25 to 104 kDa. Hemagglutination inhibition (HI) assay confirmed that the immune response was si...
Aamir Ibrahim1, Bingyao Chen1, Hassan Ali2, Imran Ali3, Yang Cao1 and Guang Yang1*
...ies. Dead bodies of five calves were collected from two different subpopulations in the Punjab river section, two from the Chashma-Taunsa and three from the Taunsa-Guddu barrage. Illegal hunting of Indus river dolphin and utilization of blubber in upstream areas of Punjab is still in practice. Anthropogenic threats are needed to be evaluated for long-term conservation of this endangered species to reduce conflict and mortality in areas where fishing is under p...
Hamdy Abdala Elnagar, Wael Mohamed Wafa*, Abdelaziz Mustafa Sakr, Mohammed Mahmoud Hegazy
...ken from 66 male buffalo calves at 1, 3, 6, 12, 18 and 24 month of age (11 animals at every age). TES, leptin and PRL levels were determined in blood plasma. Results showed insignificant increase in TES and PRL by age advancing at 1-3 month, and in leptin at 1-6 month of age. All hormones markedly increased up to 24 month of age. TES increased by increasing body weight (BW) from 40 to 420 kg. Leptin and PRL increased by increasing BW (>200 and >120 kg, r...
Basel A. Abokhadra, Samah M. Mosad, Sahar Abd El Rahman*
...y causes encephalitis in calves, the virus is excreted in nasal discharge under stress factors, so herpesvirus latency reactivation cycle is the hallmark of the disease. In the present study, molecular screening of 60 nasal swabs, collected from clinically suspected animals, was established by polymerase chain reaction (PCR) targeting glycoprotein B (gB) gene. Six PCR positive samples were isolated on chorioallantoic membranes (CAMs) of 11 days old Embryonated...
Md. Sabuj Rahman and Md. Mahmudul Alam*
...ommon problem of newborn calves. This clinical report is about the evaluation and survival after using of incisional cecostomy technique in a calf treated for intestinal atresia. A 2-day-old cross-bred bovine calf was brought to Veterinary Teaching Hospital, Bangladesh Agricultural University, Mymensingh, Bangladesh having atresia coli with atresia ani et recti. Bypass surgery was performed using incisional cecostomy techniques. After 10 days post-surgical adm...
Wael Mohamed Wafa1*, Mohammed Mahmoud Hegazy1, Mohamed Mohamed El-said Ibrahim1, Hamdy Abdala El-Nagar1, Rehab Fawzy Ismail2
...Eighteen Friesian female calves (14.55±1.15 months of age and 205.0±16.09 kg LBW) were divided into three groups (6 in each) according to age and body weight. All groups were fed same diet; control group was untreated (CG), while those in the 2nd and 3rd groups were orally treated with 300 ml GL/head/twice/week (GG) or daily 25 g PF/100 LBW (PFG) from 14 to 18 month of age. Results showed that PFG achieved the highest (P<0.05) body weights, we...
Kamel Etman Ibrahim Etman*, Salah Kamal Sayed, Farouk Amin El-Sayed, Abd-Alghany Hasaneen Ghoniem, Mostafa Mohamed El-Nahrawy, Mona Ahmed Alsayed Farag
...sing thirty male buffalo calves in fattening trial. Rumen and blood parameters were also studied. First group (10 animals) were received control ration which contains 60 % concentrate feed mixture (CFM), 30 % corn silage (CS) and 10 % alfalfa hay (AH). The 2nd and 3rd animal groups were fed control ration supplemented with 5 gm probiotics bacteria and 10 gm fibrolytic enzyme per head , respectively. The experiment lasted about 180 days. Animals fed rations B...
Khalid Farooq, Muhammad Tahir and Nazir Ahmad Khan*
...onal diet. A total of 18 calves were allocated to the six experimental diets according to a randomized complete block designed and the dietary groups were balanced for age, BW and sex. Data on intakes of DM, nutrients and metabolizable energy (ME), digestibility of DM and nutrients, body weight (BW) gain and body condition score (BCS) were recorded. The intake of all nutrients improved (P < 0.05) with the incorporation of blends of maize silage and ryegrass...
Serkan Özkaya1*, Oktay Özkan2, Sabri Erbas3, Isa Gökhan Yalçın4, Dariusz Piwczynski5 and Wojciech Neja5
...nce of suckling Holstein calves. Twenty-eight newborn calves (n=7, in each group) were randomly selected and assigned to the following four treatments: Control, 40, 60 and 80 ml OW supplemented whole milk (WM) per day. The applied 60 and 80 ml OW tended to improve the antioxidative stress mechanism of calves while supporting their growth (e.g., total and daily weight gain, body measurement...
Muhammad Iqbal Anjum*, Shahbaz Javaid, Agha Waqar Yunus, Faisal Ashfaq and Javed Iqbal
...Ration (TMR) for buffalo calves, 18 calves (aged 14±2 months weighing 189±15 kg) were randomly divided into six equal groups. Six TMRs [iso-nutritious with 12% CP and 68% TDN] having crop residues MS, MC and WS each supplemented with 75% and 65% concentrate (C) were formulated as: T1) MS to C ratio of 25:75%, T2) MS to C ratio of 35:65%, T3) MC to C ratio of 25:75%, T4) MC to C ratio of 35:65%, T5) WS to C rati...
Roy Malindo1, Anuraga Jayanegara2, Osfar Sjofjan3, Siti Chuzaemi3*
...he average daily gain of calves, young, and adults was 0.4, 0.3, and 0.4 kg/head/d, respectively. The dry matter supply in 2019, 2020, and 2021 was 1.5, 1.6, and 1.5% of body weight, while average daily gain was 0.3, 0.4, and 0.3 kg/head/d, respectively. The average birth percentage was 26.1% per year, while mortality was 4.7% per year. The average value of Natural Increase (NI) in the cattle population in Pulukan was 21.4% per year. In conclusion, the feeding...
Meltem Kızıl1*, Ali Rişvanlı2, Murat Abay3, Tarık Şafak4, Mehmet Akif Kılınç5, Öznur Yılmaz6, Burak Fatih Yüksel1 and İbrahim Şeker1
...IGF-1 levels in cows and calves after calving according to the mode of delivery. The study was carried out with 20 Holstein cows and 20 calves born from these cows. Blood samples were taken from cows and calves in all groups during birth, after drinking colostrum from calves and on the 15th, 30th, 45th and 60th days after birth in 10 ml tubes. The levels...
Samin Ullah1, Huma Rizwana1, Abdul Kabir1,2*, Atique Ahmed Behan1, Muhammad Naeem1, Ghulam Shabbir Barham1, Abdul Hafeez Bukero1, Anees ur Rahman1, Naseeb Ullah1 and Shafiq ur Rahman Shah1
...ssbred Holstein Friesian calves. Fifteen calves were divided randomly into three groups (A, B, and C) and given 3, 3.5, and 4 liters of colostrum, respectively, within 30 minutes of birth. After the colostrum feeding, the calves were fed a calf starter ration and milk for 55 days. The study found that the group C calves, which received 4 liters of colost...
Walaa I. Mohameden1, Haidy G. Abdel-Rahman2, Ibrahim M. Hegab3*
...tion on diseased buffalo calves on health, blood parameters, skin, and behavioral repertoire, and to record the association influencing animals before, during and after minerals supplementation. Twenty buffalo calves suffering from skin lesions were enrolled in this study and the diet was supplemented with mineral mixture for 60 days. Skin conditions and behavioral modifications were monitored alongside blood and plasma samp...
Yafang Wang1,2,3, Fugui Jiang2,3, Haijian Cheng2,3, Yifan Liu2,3, Chen Wei2,3, Ce Liu2,3 and Enliang Song1,2,3*
... justify;">Holstein male calves were selected to study the effects of supplementing diets with Astragaloside IV (ASIV) on growth performance, inflammatory, and antioxidant functions. The calves were assigned to four treatment groups with six calves each in a completely randomized design. The calvels were fed diets in which different amounts of ASIV were provided (0, 15, 30, or 60 mg/d per ...
H.A. El-Nagar1, A.M. El-Hais2, M.S. Mandouh2, W.M. Wafa1*, A.H. ABD El-Aziz, K.A. Attia4
...ales of newborn Friesian calves. A total of 20 newborn calves (37.51±0.92 kg LBW) were divided into 4 groups. During the suckling period, animals in the 1st group were fed a starter without any addition (G1, control). Animals in G2, G3, and G4 were fed the same starter supplemented with BP (10g/kg), BS oil (10g/kg), or their combination (5g Bp+5g BS oil), respectively. Results showed that all immunoglobulin types (IgG...
Bilal Ahmed Shah1, Muhammad Avais1*, Jawaria Ali Khan1, Masood Rabbani2, Aftab Ahmad Anjum2, Muhammad Asad Ali2, Muhammad Awais1, Sohail Ahmad3 and Shahan Azeem2*
...o mice or rabbits or cow calves. Challenge protection studies revealed a significantly higher survival rate in vaccinated mice and rabbits compared to placebo groups. None of the vaccines when streaked onto culture media showed any growth indicating sterility of the vaccines. Repeated measures ANOVA was applied to compare mean O.D values of treatment groups for evaluation of humoral immunity. Serum ELISA O.D values against S. aureus (tst), Str. uberis (cpn-60 ...
Liyun Chang*, Yazi Li, Yumei Cai and Chenghui Li
...rus (BCV) have increased calves morbidity and mortality in Hebei Province. To detect these three pathogens simultaneously, we designed specific primers based on the conserved gene sequences of the three pathogens available in GenBank. After optimization of the reaction conditions and system, we successfully established a novel multiplex PCR method for detection of the aforementioned three pathogens. The results show that the amplified fragments of interest wer...
Hamdy Abdala El-Nagar1, Abdelaziz Mohamed Elhais2, Ayman Hassan Abd El-Aziz3, Wael Mohamed Wafa1, Mohamed Sobhy Elsayed Farrag2, Moataz Ibrahim Badawy1, Safaa Elsayed Salah Atia2
...une response of Friesian calves from 7 to 105 days of age as an experimental period. Newborn male calves (n=20) weighing 37.92±0.63 kg were divided into 4 groups, five calves/group. The first group (G1, control) included animals without treatment. During the whole suckling period each animal in G2, G3, and G4 daily received milk supplemented with propolis (5 g), thyme oil (2 ml), or...
Umar Salisu Ahmad1, Adamu Abdul Abubakar1,2*, Hassan Abubakar Bodinga1, Nura Abubakar1, Ekaete Ime Oviawe1, Zaid Shehu3, Abubakar Musa Mayaki3
...-month old Sokoto gudali calves. The available literature has shown that older animals are more susceptible to the development of ruminal impaction due to accumulation of non-biodegradable materials than the young animals. Both cases were presented to our Large Animal Clinic with similar complaints of reduced feed intake, absence of regurgitation, recumbency, ventral abnormal swelling and absence of defecation. In case I, the rectal temperature was 37.1OC, the...
Yousifl ,3 , Ausama A. and Al-Naeem , Abdelmohsen A.
...igns in adults and camel calves. We were able to confirm that the isolate was indeed CMLV using PCR and partial sequencing of the A-type inclusion protein (ATIP) gene. The orthopoxvirus (OPV) ortholog genes LIR, A27L, A33R and B5R of the Saudi enzootic CMLV were also investigated using a modified PCR assay. Our data explains some of the variation obtained with restriction analysis and underlines the need for a review of some of the vaccines used to control CML...
Rizk, Sonia A.; El-garf, Eman M. and Talaat, Abeer A.
...Disease (FMD) vaccinated calves. This study conducted in two calve groups; goup (A) vaccinated subcutaneously with bivalent Alhydragel adjuvanted (30) % FMD vaccine, while group (B) vaccinated subcutanously with bivalent FMD vaccine adjuvanted with both Alhydragel and GSLS (10 mg/dose). The humeral and cellular immunoresponses were monitored in different tested groups that received the gel adjuvanted vaccine and the Alhydragel-GSLS adjuvanted vaccine. Results ...
El-Sabagh, I.M.; Hussein, H.A.; Amer, H.M.; El-Sanousi, A.A.; Reda,I.M. and M.A. Shalaby
...virus infection in young calves.
...
Attyat, M. Kotb; Abeer, E. Mansour; Naglaa, I. Aly; Zeinab, T.Salama and Azab, A. Mohamed
...and strain A. so fifteen calves, six month old, were vaccinated singly and simultaneously and two calves were left as none vaccinated control. The serum neutralizing antibody titer expressed in log10 of FMD (strain O and strain A) in calves vaccinated with bivalent FMD vaccine only were increased from (0.9 log10 and 0.9 log10) consequently at the first week post vaccination (WPV) till it r...
Manva F.M. Abdel Monem; Gihan K. Mohammed;** Sami A.M.; and Saber M.S.*
... vaccine in 4 months old calves. The used dose was 5 log10 TCID5Janimal. The safety and potency of the vaccine was followed up as well as the duration of the immunity by ELISA and SNT through 12 months post vaccination. There was no evidence of untoward effects except slight elevation of body temperature in the calves through 14 days post vaccination. The virus was recovered from the sera of 3 calves...
Sonia, A.M.; El. Sanousi, A.A.; Saber, M.M.; Daoud, A.M.; Samira, E.K.; and Ismail I.
...el vaccine and tested in calves. The obtained results revealed that the duration of immunity elicited by gel FMD vaccine was shorter than oil adjuvanted FMD vaccines. Results also indicated that vaccine emulsified with Montanide IMS 3015 could elicit the best protection capability with long lasting immune response (up to 42 week) in calves, if compared with other FMD vaccine batches emulsified with: Montanide ISA 206 mixed w...
Abdel Razek,B.Omar*and Magda M.Sayed**
...ses into susceptible two calves with complete and incomplete Freund’s adjuvant. Identity tests were applied by agar gel precipitation test (AGPT) and indirect fluorescent antibody technique (IFAT). Serum neutralization test (SNT) and ELISA tests were applied for titration and evaluation of the hyperimmune sera before conjugation with fluorescent. Total protein concentration of the prepared LSDV antisera was 0.8g/dl. Separation of anti-LSDV immunoglobulin...
Ahmed Abd El-Samie H. Ali
... cattle. Eleven Holstein calves between 6-8 months of age that were seronegative to BVDV were divided into three groups (n=4 for NY-1, n=4 for 890 and n=3 control). Fibroblast cells were prepared from calves' skin biopsies by trypsin digestion. Using immunofluorescence. the percentages of infected cells and MHC antigens expression were evaluated. fibroblast and peripheral blood mononuclear (PBMC) cells were in vitro infected...
S. A. Khalil1; M. El-Sayed2; M. M. El-Fayomy2; H. Y. Hassan3 and A. Zaghawa3
...r maternal antibodies in calves born to naturally infected dams is a matter of interest in order to determine the proper time of vaccination. Twenty-five pregnant Frisian cows in the last stage of pregnancy were naturally infected with BEFV during the Egyptian outbreak in summer 2004. Four of them were aborted and excluded from experimental. The disease was diagnosed clinically and confirmed by the detection of BEFV antigen by Immunoperoxidase staining. The ai...
Erika P. Grijalba-Bernal*, Fernando Rodríguez-Villamizar, Martha L. Chaparro-Rodríguez, Juan C. Ovalle, Martha I. Gómez
...isodes in weanling dairy calves and to improve animal well-being, growth, and weight gain. In this study, we developed an emulsion that offered protection over time to its four constituent anaerobic probiotic bacteria (Butyrivibrio fibrisolvens B9, Streptococcus bovis C2, Fibrobacter succinogenes Fs, and Ruminococcus flavefaciens Rf). When it was stored over 6 months at 4ºC, a significant reduction (P ≤ 0.05) of viable cell counts, from 1.95 x 109 CFU/...
Ahmed Kareem Kadhim Al-Wasmee1, Waddah Salam Hassone2, Hawraa Talib Al-Janabi3, Hamed AH Al-Jabory1
...ples were collected. The calves ranged from <1 M to ≥4 M and both sexes were represented. Two ml of blood were placed in sterile, EDTA-treated tubes, and were sent to the parasitology lab in an ice pack. The blood was put in a deep freezer set at -20oC for DNA extraction. This genomic DNA purification was used following the instructions provided in the kit to extract the parasite DNA. The results revealed that the rates of infection of
Hilarius Yosef Sikone1*, Gomera Bouk2, Edelnia Kristina Bere2, Yohana Kamlasi2, Elisabeth Yulia Nugraha1
...ese cattle, including 82 calves, 105 weaned beef cattle, and 98 heifers. This research used mixed methods to obtain qualitative and quantitative data, a survey was conducted by 180 breeders from 18 respondent groups. Respondents must meet two requirements: have raised Bali cattle for at least five years and own at least three cows. A basic random sampling technique was employed to identify the sample, which involved selecting sample members randomly from among...
Aya A. Saber1, Mohamed Fawzy2*, MokhtarM. EL-Tarabili2, Eman K. El Sayed2
... and RVF vaccines on the calves’ humeral immune response. Four groups of BEF and RVF seronegative calves were used in this study; group 1 received inactivated BEF vaccine, group-2 received inactivated RVF vaccine, group-3 received BEF and RVF vaccines simultaneously, and group 4 served as a negative control. The humeral immune response was evaluated by beta serum neutralization test (SNT) and ELISA. BEF antibody titers...
Safdar Abbas1, Jawaria Ali Khan1*, Syed Saleem Ahmed1 and Aftab Ahmed Anjum2
...eric problems in newborn calves. The goal of this study is to look into the molecular occurrence, haemato-biochemical changes, and risk factors associated with the occurrence of BCoV infection in cattle calves at different dairy farms and small households in the district of Jhelum, Pakistan. From July 2020 to June 2021, 200 faecal samples were collected from newborn cattle calves exhibitin...
Abdul Aziz Khan
...e of supporting growing calves and cows in milk....
Bilal Ahmed1, Asep Setiaji1*, Lisa Praharani4, Faheem Ahmed Khan2, Nuruliarizki Shinta Pandupuspitasari3, Mohammad Miftakhus Sholikin4,5,6,7, Windu Negara2, Azhar Ali1, Muhammad Rizwan Yousaf1, Hamza Zulfiqar1, Alina Munawar8
...sed milk output in dairy calves. The findings are useful for future research studies and farmers.
Keywords | Saccharomyces cerevisiae, Milk yield, Holstein, Feed supplementation
...
Md. Asaduzzaman Lovelu1, Md. Amir Hossain2*, Md. Uzzal Hossain1, Tanzila Zafrin Tanvi1, Mahfuza Ferdous3, Nazmin Sultana Runa4, Assrafi Siddika3, Md. Sahidul Islam2
...ed diseases. A total 557 calves were analyzed between January and May of 2023, with age, sex, housing, and health categories. By hand-picking ticks, blood parasites were examined under a stereomicroscope and stained with Giemsa’s stain. Among the investigated cattle, 37.88% had tick infestations: 14% had Rhipicephalus (Boophilus) microplus, 28.01% had Haemaphysalis bispinosa, and 4.13% had mixed infections. Adult cattle older than 2.5 years old (41.05%) ...
Barkat Ali Jatoi1*, Amjad Hussain Mirani1, Abdul Latif Bhutto1, Ambreen Laghari2, Abdul Samad Magsi3, Ahmed Sultan Jatoi4, Aneela Sultan Jatoi5, Muhammad Mohsen Rahimoon6, Aarab Khan Lund7, Om Parkash1, Atif Ali Malak8
...uffaloes and 576 buffalo calves were investigated. Among the suspected animals 100 (blood samples) were cultured, and P. multocida isolates were biochemically characterized. The overall prevalence rate among the observed animals was found to be 11.10% (249 cases) in buffaloes and 9.20% (53 cases) in buffalo calves in the SBA district. The highest prevalence rates were observed in buffaloes (19.59%) and buffalo
Hend E.M. Elsheikh1*, Mamdouh F. El-Mekkawi1, A.A. Abou-Zaid1 and
Amal M. Abd El Raof2
...n severity. The infected calves displayed serious signs of illness, such as extensive skin lesions and respiratory manifestations. The morbidity, mortality, and case fatality rates were 32.5% (187/575), 6.1% (35/575), and 18.7% (35/187), respectively. There was no significant difference in disease occurrence between different age groups, but animals aged <1 year revealed high mortality. The analysis confirmed that the Holstein breed, females, summer season,...
Al-Moataz Bellah Mahfouz Shaarawy1, Mahmoud Yassin Mohamed1*, Mahmoud Sayed Sayah2,1, Ashraf Ali Mehany1, Ezzat Arafa Ahmed El-Beltagi1, Shimaa M. Ali1
...ctive traits in Friesian calves. thirty calves (15 males, and 15 females), were categorized into three equal groups. The 1st group (n=5 males and 5 females), which recorded the lowest values from GH, and LP at weaning (105 d) considering then the average daily gain (ADG) from birth to weaning in each animal; 2nd group that had moderate values, and 3rd group that had the highest values. The results indicated that the 3rd grou...
Nguyen Ba Trung1,2*, Pham Thi Kim Phuong1,2
...ce of castration of male calves and Sindization, purebred Ongole are in danger of extinction, whereas genetic features have not been investigated. This study aimed to examine the genetic features of Ongole cattle by utilizing molecular markers. We examined the nucleotide sequences of mitochondrial DNA and the SRY gene on the Y chromosome, as well as conducted genotyping of the NCAPG, DGAT1, and RNF212 genes in the Ongole cattle population. The sequence investi...
Tran Ngoc Bich1*, Vo Tuan Khai Huyen2, Nguyen Tran Phuoc Chien1, Dang Thi Tham1, Nguyen Vinh Trung1, Truong Van Hieu3, Thai Quoc Hieu4, Huynh Truong Giang1, Le Quang Trung1
...ash;8.44). Additionally, calves under six months old have a significantly higher risk of LSD compared to cows aged 6–24 months (OR 1.84, 95%CI: 1.14–3.00) and compared to animals older than 24 months (OR 4.82, 95% CI: 2.73-8.51). Phylogenetic analysis of the P32 gene of LSDV (PP934191-PP934205) indicated 100% similarity with other isolates from China, Russia, and Thailand. The findings of this study provide critical epidemiological insights into th...
Danyal Khan1, Abdur Rahman1, Muhammad Shuaib2,3*, Sohaib Ul Hassan4, Abubakar Sufyan5, Wajid Ullah1, Seema Jani1, Obaid Ullah6 and Shahrood Ahmed Siddiqui7
...ce of pre-weaned buffalo calves fed on different levels of milk replacers and their effects on feed intake, weight gain, body condition score, disease incidence, and overall profitability. Twelve calves were randomly selected and divided into four groups. Group A (control group) calves were fed with raw milk, while calves in groups B, C, and D were fed w...
Mustafa Abd El Raouf*, Mostafa Abdelazim, Abdel Basit M. Abd El-Aal, Shebl E. Salem
...cting young male buffalo calves. The aim of the present study was to evaluate the efficacy of Walpole’s solution in dissolution of urethral calculi in buffalo calves with ruptured bladder in comparison to ammonium chloride. Therefore, twenty male buffalo calves aged 4-7 months admitted to the Clinic of Department of Surgery, Faculty of Veterinary Medicine, Zagazig University then dia...
Adi Tiya Warman1, Panjono1*, Tri Satya Mastuti Widi1, Sigit Bintara1, Bayu Andri Atmoko2, Endang Baliarti3
...aiming to produce larger calves with a market price 90-110% higher than Bali calves. In contrast, 22.11% of respondents chose frozen semen from Bali cattle to purify the Bali cattle breed. Farmers’ decision-making process in choosing bull breeds for AI mating showed a positive correlation with total cows owned (rs = 0.24), cow breed (rs = 0.51), and AI cost (rs = 0.47). Hence, it can be concluded that farmers’ de...
Tarek M. Mousa-Balabel1*, Ebrahim M. Farg2 and Abobakr A. Elkot1
...s so crucial because the calves are too susceptible to environmental and housing factors such as floor and bedding materials. The goal of this study was to determine the effect of flooring materials on the behavior and performance of Friesian dairy calves. Twenty-seven female Friesian calves, with an average body weight of 38 ± 2.3 kg were randomly assigned according to their averag...
Qurat-ul-Ain1*, A. Ahmad2, Farhat Nazir Awan3, M. Rabbani1 and M. Hassan Mushtaq4
...e in experimental cattle calves. Calves of group A (n=5) and B (n=5) were vaccinated with self-prepared and commercial vaccines respectively followed by boosting 30 days post primary vaccination, while group C was kept as non-vaccinated control group. Blood samples were taken from each group after every 2 months up to one year post vaccination and tested through Ab capture ELISA. Overall, 23.7% sero-positivity of BVDV was ob...
Abdullah Khazal Mohsen1, Sura Emad Jassim2, Tania T. Alaridhi3, Amran M. Al-Erjan4, Qais R. Lahhob5*, Mustafa Mudhafar6,7
...the sampled feces of the calves. This is best explained by the method of oral gavage; where the phages were added to milk and then the calves fed on the mixture on a daily basis. All the calves in the study were treated with an oral decoquinate that would help prevent coccidiosis in the calves, and vaccination was also conducted against respiratory as we...
Mohammed A. Hamad1*, Murtadha Abdule Mahdi Al-Mudhafar2, Alaa Fayeq Habeeb3, Firas R. Jameel1, Ismael Raheem Al-Muhana2, Najemaddin A. Hamad5
...d animals with RSV. Were calves’ male RSV infection with a prevalence of (68%), which was significantly higher than the female (32%) rate for young cows. Moreover, a significant difference between Holstein Friesian and Local-cross breed in the percentage of RSV viral infection (χ2= 6.231, p= 0.013) was noticed, which revealed that Holstein Friesian are more susceptible to RSV. Also, a significant difference was found between male and female in both b...
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