Sung Kwon Park1a, Jin Young Jeong2a, Eun Seok Cho3, Yong Dae Jeong3 and Chang Seok Park4*
...ea and high mortality in piglets. This post-viral syndrome results in severe economic losses in the pig industry. However, limited information on the porcine epidemic diarrhea virus-infected pigs is available. Thus, the objective of this study was to identify transcriptomes with RNA sequencing (RNA-seq) in peripheral blood mononucleated cell (PBMC) of piglets, Large White x Landrace crossbreds, infected with live strain PED ...
Zhenyu Chang1, Hui Zhang1, Khalid Mehmood1,2, Mujeeb Ur Rehman1, Xiaodan Yuan1, Zhaoyang Li1, Fazul Nabi1, Xiaoxing Wu1, Xinxin Tian1, Xueting Liu1, Jingen Xu3 and Donghai Zhou1,*
... samples. For this study piglets without colostrum feeding were selected. Primary cell culture and subculture was performed from the intestinal epithelial cells of piglets. Then the effects of intestinal trefoil factor (TFF3) in intestinal disease was explored. Porcine intestinal epithelial cells were treated with lipopolysaccharide (LPS) and recombinant human (rh) TFF3. Cell proliferation and TFF3 mRNA expression were exami...
Hailong Dong1, Hui Zhang2, Kun Li2, Khalid Mehmood2,3, Mujeeb Ur Rehman2, Fazul Nabi2, Yajing Wang2, Zhenyu Chang1,2, Qingxia Wu1,* and Jiakui Li1,2,*
... coli) isolated from piglets having white score diarrhea as a result of outbreak occurred in Qinghai Tibetan Plateau in 2015. A total of 81 E.coli were isolated from 83 fecal samples. The organisms were inoculated on MacConkey agar and EMB agar and identified via biochemical tests. Polymerase chain reaction was used to detect representative virulence factors or genes, including E.coli adherence factor (K88, CS31A, afaE-8), toxins (e...
Lili Zhang, Yuanxiao Wang, Yili Kong, Hussain Ahmad, Rui Yan, Li Dong, Jingfei Zhang and Tian Wang*
...osition in pigs. Sixteen piglets with normal birth weight (NBW, body weight (BW) = 1.71 ± 0.04 kg) and sixteen piglets of low body weight with IUGR (BW = 0.93 ± 0.03 kg) at birth were procured. Blood samples were collected at 28, 66, and 160 days of age from both groups. Longissimus dorsi muscle samples were collected from four selected pigs at 160 days of age. Body weight, ADG and ADFI were decreased si...
H. Liu1, X.P. Tang1, R.J. Fang1,*, F.Yi2, C. Zhang2, R.Q. Yang1, F. Sun1 and S.Y. Zhou1
...um Cu-Zn SOD activity in piglets. A total of 288 (144 castrated males and 144 females) healthy post-weaned at 23-day-old piglets (Duroc × Landrace × Yorkshire) with an average body weight of (8.79±1.15) kg were randomly divided into 6 groups with 8 replicates in each group, and 6 piglets (3 castrated males and 3 females) per replicate. Control group was fed a basal diet,...
Yifan Ni1, Jian Liu1, Fen Wu1, Jianfeng Cai1, Jinzhi Zhang1*, Jianqing Hua2 and Jiping Fu2
... for the total number of piglets born (TNB), the number of piglets born alive (NBA), piglet weight at birth (PWB) and litter weight at birth (LWB) in both primiparous and multiparous sows of the three breeds. These results suggested that the SNP locis of MDR1 and OPN genes can be used in Marker-Assisted Selection (MAS) programs for rapid improvement of the reproductive traits in sows.
...
Guofang Wu1,2, Xingxing Xue1, Wenjuan Shen1, Lei Wang1,2*, Yuhong Ma1 and Jiping Zhou1
...ity and growth status of piglets. By applying genetic technology, it may be possible to increase the number of teats and thus enhance production. Previous research has shown that teat number exhibits moderate levels of heritability that could be accelerated by the use of a genetic marker, such as microsatellites. Based on our preliminary sequencing data, the present study describes the use of time-of-flight mass spectrometry (TOF-MS) to identify the locations ...
Zhiyuan Sun1, 3, Xuhui Zhang2,*, Xian Li3, Yanping Huang3, Shiyan Sui3, Weifeng Liu3, Guochao Ni3, Xiaozhou Xu1, Jianbo Yang1, Xue Lian1 and Hui Jia1
...s; Large White crossbred piglets (12 ± 0.5 kg) were randomly assigned to 4 treatments: control, LPS, ACTH, and ACTH+LPS groups. Each group consisted of 6 male piglets. All ACTH pigs and ACTH+LPS pigs were injected intramuscularly with ACTH (2.25 IU/kg body weight) for 7 consecutive injections at 6-h intervals. Then, LPS pigs and ACTH+LPS pigs were injected intramuscularly with LPS (15 μg/kg body weight). LPS upregu...
Yang Yang1,2, Ji Shao1,2, Mingxu Zhou3,4, Qiangde Duan1,2, Xinyi Zhang1,2 and Guoqiang Zhu1,2*
...ize: small;">Diarrhea of piglets is an important disease affecting the development of pig industry, while F4 enterotoxigenic Escherichia coli (ETEC) is an important pathogen causing diarrhea of newborn or weaned piglets, which seriously harms animal husbandry and causes huge economic losses. The pathogenicity of E. coli is closely related to its virulence factors, which are strictly regulated in vivo, an...
Ida Bagus Oka Winaya1*, Anak Agung Ayu Mirah Adi1, Putu Henrywaesa Sudipa2, I Gusti Ketut Suarjana2
...rthritis in post-weaning piglets suspected of streptococcosis. The samples were 35 cadaver of post weaning piglets that showed muscle spasm and swollen joint at several villages in Badung Regency, Indonesia. Samples of the brain and synovial tissue were processed using hematoxylin-eosin dyes (HE). On histopathological examination, congestion, edema, mild infiltration of neutrophils and macrophages in the meningen, and ischem...
Nkana Kontchiachou J. Gwladys1, Kouamo Justin2, Vemo Bertin Narcisse3*, Mweugang Ngouopo Nathalie4, Wang-Baa Temoa Christophe1, Awantu Christian Funwi1, Semi Yam Alphonsius1, Kenne Noubissie Christèle5, Tendonkeng Fernand5
...ost-partum. Their weaned piglets continued to receive the respective experimental diets, until 8 weeks old. At this age, 30 young guinea pigs (15 males and 15 females) were randomly selected (5 males and 5 females per treatment) and slaughtered. Blood was collected in tubes containing anticoagulant (EDTA), for the evaluation of haematological parameters, and in dry tubes, for the dosage of serum biochemical parameters. The main results revealed that the number...
Shad Mahfuz1,2†, Hong-Seok Mun1,3†, Muhammad Ammar Dilawar1, Keiven Mark B Ampode1,4, Veasna Chem1, Young-Hwa Kim5, Jong-Pil Moon6, Chul-Ju Yang1,7*
... housing environments of piglets. For this trial, a total 20 piglets having similar average body weight 6.83 ± 1.07 kg (mean ± std.) were randomly divided into 2 (two) incubators, control (conventional) incubator and the solar based incubator with 10 replicates each. The experimental duration was 10 weeks (70 days). Feed intake, body weight gain, electricity consumption, environmental parameters includes temper...
Qingyue Han1, Ying Li1, Jichang Deng1, Kunxuan Huang1, Yanyang Yang1, Quanwei Li1, Zhuowei Zhang1, Na Qiao1, Yanju Ji2, Khalid Mehmood3, Sarfaraz Ali Fazlani4, Hui Zhang1 and Zhaoxin Tang1*
... development in neonatal piglets during pregnancy were examined in this study. Total 40 sows of 7 gestational age with good health and nutritional condition were divided into four groups (n=10): the control group, low calcium, 25(OH)D3 group and low calcium with 25(OH)D3 group. Each groups consist of 5 piglets, randomly selected and euthanized within 2 h after birth. After euthanasia, heart was collected for histopathologica...
Xiang Li1, Zhijun Zhao1, Lei Zhang2, Jinhuan He1, Fengling Li1, Jing Li1 and Chunmei Pan1*
...and economic benefits of piglets, this paper analyzes the effect of fermented feed (taking grape pomace residue as example) on the nutrient apparent digestibility of piglets. Through the determination of tannin content in grape pomace residue, the nutritional value of grape pomace residue was evaluated, and the influence of feed with different grape pomace residue content on the nutrient apparent digestibility of
Stepanus Pakage*, Daud Krey, Trisiwi. Wahyu Widayati, Deny Anjelus Iyai, Agustinus Gatot Murwanto, Alnita Baaka, Daniel Yohanes Seseray, Djonly Woran
... The results showed that piglets, feed, and firewood had an effect on pig production. Pig farmers in Manokwari Regency have been allocatively efficient, but technically and economically inefficient. ...
Rhuan Chaves1, Diego Leal2, Ygor de Paula³, Andreia Vilas Boas4, Ana Toledo4, Sígfrid López-Ferrer5, Vinicius Cantarelli3, Cesar Garbossa2*
...lood variables of weaned piglets. A total of 360 piglets with an average initial body weight of 6.33 ± 0.20 kg were utilized in a 41-day experiment. The experimental design followed a randomized blocks design, with three treatments and twelve replicates. Piglets were assigned to one of three treatments: Negative control (basal diet without choline chloride), Choline Chloride 60% (60...
Yibo Yan, Zhaohui Ding, Nanxin Liang, Kai Zhang, Lei Yue, Wengang Li* and Xianyi Song*
...um metabolizes in weaned piglets. A total of 40 28-day-old weaned piglets (Duroc × Landrace × Yorkshire; half female and half castrated male) with 10 ± 0.30 kg of IBW were randomly assigned to 4 group (1 female and 1 castrated male/pen and 5 replicates/group). Piglets were consumed a basal diet, or the basal diet supplemented with 0.5%, 1.0%, and 2.0% SBP for 30 d, respe...
