ライフサイエンスコーパス: calves

1 ites were under polygenic control in African calves.

2 infected calves than in those of uninfected calves.

3 dding, diarrhea, and dehydration in neonatal calves.

4 latency than in reactivation and uninfected calves.

5 tently infected calves but not in uninfected calves.

6 infected nasal discharge from the treatment calves.

7 atenin-positive neurons in latently infected calves.

8 growth through cauterization, is painful for calves.

9 borns with diminished transfer to subsequent calves.

10 of latently infected, but not mock-infected, calves.

11 PIV-3 causes respiratory infections in young calves.

12 not been in direct contact with pigs or veal calves.

13 essed in cells isolated from PT32-challenged calves.

14 The rate of false negatives varied among the calves.

15 d, peaking at 21 days, in PT21/28-challenged calves.

16 e performed in lymph nodes of MCF-developing calves.

17 onmental areas used for feeding and watering calves.

18 stently induces reactivation from latency in calves.

19 d in trigeminal ganglia of latently infected calves.

20 hat in small intestinal tissue from the same calves.

21 6 h after DEX treatment of latently infected calves.

22 identified in the microbiota of pre-ruminant calves.

23 ssed in sensory neurons of latently infected calves.

24 ukocytes and immune-related tissues of dairy calves.

25 the trigeminal ganglia of latently infected calves.

26 s also occurred in the HuNoV-HS66-inoculated calves.

27 ted acutely in the IC of the HS66-inoculated calves.

28 ly unassigned NB strain, in gnotobiotic (Gn) calves.

29 and cefotaxime) were isolated from scouring calves.

30 in fecal samples from eight humans and four calves.

31 ed from the femoropatellar groove of newborn calves.

32 detected in the tonsils of acutely infected calves.

33 detected in the tonsils of latently infected calves.

34 late-term abortion or birth of weak or dead calves.

35 prevalence of Chlamydophila sp. infection in calves.

36 ce both heterozygous and homozygous knockout calves.

37 was not detected in TG of latently infected calves.

38 es, or did so only weakly, in BCG-vaccinated calves.

39 nfected cultured cells, and acutely infected calves.

40 s infected with wt BHV-1 or to mock-infected calves.

41 y penning them with E. coli O157:H7-positive calves.

42 in control cattle than in CD8 cell-depleted calves.

43 o abortion or birth of congenitally infected calves.

44 tenuated in IFN-competent cells and in young calves.

45 inheritance of either allele produced polled calves.

46 ield, novel human and novel object) in dairy calves.

47 ciation with serum IgG concentration in beef calves.

48 nsure a successful migration and survival of calves.

49 f prolonged ruminal acidosis in post weaning calves.

50 tative management of rumen acidosis in dairy calves.

51 ely associated with diet transition in dairy calves.

52 ion of the microbial communities in neonatal calves.

53 and obtained six heterozygous (P(C)p) polled calves.

54 >2) between the BRSV challenged and control calves.

55 cision management of rumen acidosis in dairy calves.

56 e (BRD) is the leading cause of mortality in calves.

57 minal acidosis on liver development in young calves.

58 ignificant increases in abundance in treated calves.

59 ated with prolonged acidosis in post weaning calves.

60 of ORF2 does not reactivate from latency in calves.

61 lative to TG prepared from latently infected calves, 11 cellular genes were induced more than 10-fold

62 s oxytetracycline with highest level in veal calves (1718 ng mL(-1)) vs. young bulls (2.8 ng mL(-1)).

63 Four groups of calves (20 animals) were infected by the intratracheal r

64 an established age-infection curve, whereby calves (5 years) exhibited the highest FECs and adults (

65 ion of diarrhoea and dehydration in neonatal calves, a clinical model of cryptosporidiosis that close

66 The URT of Holstein dairy calves aged 3 to 35 days revealed to host a highly diver

67 In trigeminal ganglia of latently infected calves, an sncRNA that migrated between nucleotides 20 a

68 llowing a farm visit in December 2004, 31/48 calves and 2/60 cows were positive for E. coli with bla(

69 Chlamydophila sp. DNA was found in 61% of calves and 20% of dams in at least one positive quantita

70 ired for persistent colonization of neonatal calves and adult cattle, we hypothesized that an intimin

71 ression is induced in TG neurons of infected calves and after dexamethasone-induced reactivation from

72 h fever and vesiculobullous eruptions on the calves and backs of the hands.

73 e population) or lower reproductive value of calves and bulls, our results suggest that climate can d

74 murium uses different strategies to colonize calves and chicks.

75 They confirm its infectivity for calves and complete cross-protection against a bovine co

76 n M antibodies in Chlamydophila PCR-positive calves and dams and in dams that gave birth to calves th

77 Fecal samples from preweaned calves and environmental samples were collected from eig

78 es fed to repletion on persistently infected calves and from 4 to 6% when derived from females fed to

79 y adventitial fibroblasts were isolated from calves and humans with severe PH (PH-Fibs) and from norm

80 ermine whether HECV-4408 infects gnotobiotic calves and induces cross-protective immunity against the

81 ry hepatocytes were isolated from 4 Holstein calves and maintained for 24 h before treatment with CC

82 scribed previously in studies of gnotobiotic calves and pigs experimentally infected with bovine FLUD

83 the nose and eye to cell bodies in the TG of calves and rabbits.

84 rograde transport from TG to nose and eye in calves and rabbits.

85 t strain) to grow in the tonsils of infected calves and reactivate from latency.

86 66 replication and enteropathogenicity in Gn calves and reveals important and comprehensive aspects o

87 ough improved management between susceptible calves and shedding animals may be more effective than e

88 25(OH)D concentrations measured in 7-day old calves and subsequent health outcomes over the following

89 in feces following experimental infection in calves and that these mutants exhibit reduced adherence

90 The results indicate that both calves and ticks can support virulent B. bovis coinfecti

91 al recessive cardiomyopathy in Poll Hereford calves and Wa3 mice.

92 erent therapeutic protocols applied for veal calves and young bulls enrolled in this study.

93 of severe lower-respiratory tract disease in calves and young children, yet no human vaccine nor effi

94 and calves followed by MR angiography of the calves and, subsequently, a pelvis-thigh stepping-table

95 before selected viruses may be inoculated on calves) and also of the immune response.IMPORTANCE Influ

96 HuNoV HS66 strain caused diarrhea (five/five calves) and intestinal lesions (one/two calves tested) i

97 ulated calves shed virus in feces (five/five calves), and one/five had viremia.

98 lenged calves, NK cells from PT32-challenged calves, and CD8(+) and gammadelta T cells from both PT21

99 olates from pigs, horses, chickens, and veal calves, and five methicillin-susceptible Staphylococcus

100 previously been performed in swine, ferrets, calves, and guinea pigs in order to study IDV pathogenes

101 a-agonist ractopamine administration in veal calves, and it investigates different strategies applied

102 ferent inoculated animals: piglets, neonatal calves, and mice.

103 collected from ERFX-treated and non-treated calves, and the aqueous NH4OH extracts were directly ana

104 ndantly expressed in TG of latently infected calves, and the expression of LR proteins is necessary f

105 Dairy calves are born with a naive immune system, making the p

106 olonged rumen acidosis in post weaning young calves are largely unknown.

107 Our results show that VAD calves are unable to respond to the mucosal BRSV-NP vacc

108 aversive to uninjured animals, but disbudded calves are willing to engage in this cost.

109 Cattle, especially calves, are the largest contributors, followed by chicke

110 um is a potential source of ARGs observed in calves at day 2.

111 als, and the total bacterial load of newborn calves at day 3 was higher for animals that developed pn

112 fect of enrofloxacin or tulathromycin use in calves at high risk of bovine respiratory disease (BRD)

113 Calves at high risk of developing BRD were randomly enro

114 On Day 20, sham calves avoided the lidocaine-paired stimulus, consistent

115 paration between BRSV challenged and control calves based on gene expression changes, despite an obse

116 detection of sex steroids administration in calves, based on quantification of progesterone-Receptor

117 disease in 20% of all captive Asian elephant calves born in zoos in the United States and Europe sinc

118 eminal ganglion neurons in latently infected calves but not in uninfected calves.

119 ghtly higher mortality than those with older calves, but further work is required to evaluate potenti

120 ly immunized group compared to nonvaccinated calves, but no reduction in total bacterial shedding occ

121 show that resistant strains readily colonize calves by contact with contaminated bedding and without

122 which there is a high level of challenge of calves by infected ticks, absence of clinical disease in

123 es that were divided in four groups: healthy calves, calves diagnosed with pneumonia, otitis or both

124 In calves, clinically inapparent C. pecorum infection with

125 ng in the inflammatory responses of infected calves compared to cells in a control animal.

126 cking in tracheal epithelia of the treatment calves compared to control animals.

127 duced after viral boosting of BCG-vaccinated calves compared to those in BCG-only-vaccinated animals.

128 f sex steroid illicit administration in veal calves, complementary to histological and/or immune hist

129 oid dexamethasone (DEX) to latently infected calves consistently induces reactivation from latency.

130 Latently infected calves consistently reactivate from latency following a

131 ation and from 11 dairy herds that had their calves contracted to the heifer-raising operation were e

132 The group size of calves correlated positively (P < 0.01) with Chlamydophi

133 P E. coli populations in pens with untreated calves (day 4; P < 0.005).

134 d the availability of smaller prey (i.e. elk calves, deer).

135 c or generalized personality traits of dairy calves deserves further work.

136 fected ticks, absence of clinical disease in calves despite infection, and a high level of immunity i

137 ted during June to November 2010 for 56 case calves diagnosed with BNP between 17 March and 7 June of

138 were divided in four groups: healthy calves, calves diagnosed with pneumonia, otitis or both diseases

139 Day 0 sham calves did not avoid the lidocaine-paired stimulus, like

140 itioned place preference for analgesia in 44 calves disbudded or sham-disbudded 6 hours (Day 0) or 20

141 The rumen microbiota of pre-ruminant calves displayed a considerable compositional heterogene

142 y received less than half the dose of Day 20 calves during conditioning.

143 Calves exhibited similar microbial families and genera b

144 We conclude that calves experience ongoing pain 3 weeks after disbudding,

145 o touch for weeks, but it is unknown whether calves experience ongoing, non-evoked pain.

146 aluate fecal samples collected from neonatal calves experimentally infected with bovine rotavirus.

147 ed the increased alveolar cell thickening in calves experimentally infected with BRSV followed by H.

148 Three of the four CD4(+) T-cell-depleted calves failed to generate an antibody response to the no

149 terized the rumen microbiota of pre-ruminant calves fed milk replacer using two approaches, pyroseque

150 easurements were performed in the pelvis and calves followed by MR angiography of the calves and, sub

151 cells from both PT21/28- and PT32-challenged calves following ex vivo restimulation with T3SPs.

152 Hs pose an increased predation risk to young calves for cattle farmers in Namibia.

153 se in the proportion of females with newborn calves from 0.16 (95% CI = 0.11-0.24) in 2001 to 0.28 (9

154 daughters co-breed, the mortality hazard of calves from older-generation females is 1.7 times that o

155 All calves from one farm showed evidence of exposure, while

156 ted with vitamin D status in a cohort of 527 calves from Western Kenya which were part of the Infecti

157 lder-generation females is 1.7 times that of calves from younger-generation females.

158 Females with newborn calves had a slightly higher mortality than those with o

159 The calves had no horns and were otherwise healthy and pheno

160 n therapeutic use of antimicrobials in dairy calves has an appreciable environmental microbiological

161 taneous play was suppressed in the high-milk calves housed in mixed groups (MHigh), in comparison to

162 ed in mixed groups (MHigh), in comparison to calves housed with group mates all receiving high-milk (

163 utcomes between mice (i.e., no diarrhea) and calves (i.e., diarrhea) may be due to differences in sip

164 ould be a feasible approach to bolster dairy calves' immune system.

165 s observed in the ENR group when compared to calves in the control group.

166 UHigh or low = ULow) or in mixed groups with calves in the same group receiving either a high (= MHig

167 ory tract infection, they were mild, and the calves in the treatment group did not differ from the co

168 through their milk allowances and housed the calves in uniform groups all on the same milk allowance

169 ed while the core microbiome of pre-ruminant calves included 45 genera.

170 ctice of feeding medicated milk replacers to calves increased tetracycline susceptibility in E. coli

171 tion in fecal shedding of E. coli O157:H7 in calves, indicating that the formation of AE lesions is i

172 summary, DEX treatment of latently infected calves induced cellular factors that stimulated bICP0 ea

173 rum antibody and antigen, respectively, from calves infected with Bo/CV186-OH/00/US but not antibodie

174 RSV followed by H. somni compared to that in calves infected with BRSV or H. somni alone.

175 Both assays demonstrated that calves infected with the LR mutant for 14 days had highe

176 nscripts were consistently detected in TG of calves infected with the LR mutant or LR rescued virus f

177 evels of viral DNA were present in the TG of calves infected with the LR mutant throughout acute infe

178 higher levels of apoptosis in TG compared to calves infected with wt BHV-1 or to mock-infected calves

179 For both cows and calves, ingestion of contaminated soil, although often o

180 All calves inoculated with HECV-4408 developed diarrhea at P

181 o diarrhea or virus shedding was detected in calves inoculated with HECV-4408, but a mock-inoculated

182 on that interleukin-1beta was upregulated in calves inoculated with the hha sepB mutant.

183 ration or the magnitude of fecal shedding in calves inoculated with these strains.

184 hedding in feces of weaned (n = 4 per group) calves inoculated with this mutant strain.

185 ng the strength of play contagion as play in calves is strongly related to energy intake from milk.

186 (BPV), identified in the 1960s in diarrheic calves, is the type member of the Bocaparvovirus genus o

187 As expected, calves latently infected with 51gR reactivated from late

188 expression in the trigeminal ganglia (TG) of calves latently infected with BHV-1 versus DEX-treated a

189 within 6 h after dexamethasone treatment of calves latently infected with BHV-1.

190 viral gene expression in sensory neurons of calves latently infected with BoHV-1, culminating in vir

191 Calves latently infected with the 51g mutant did not rea

192 reatment, explantation of tonsil tissue from calves latently infected with the LR mutant yielded infe

193 Calves latently infected with the LR rescued virus but n

194 In contrast to calves latently infected with wild-type (wt) BHV-1 or th

195 In contrast, all calves latently infected with wt BHV-1 or the LR rescued

196 The common management practices of dairy calves leads to increased starch concentration in feed,

197 erification of these biomarkers in boars and calves leads to the assumption that gene expression biom

198 During acute infection of calves, levels of infectious virus were 2 to 3 logs lowe

199 microbial community or host health in young calves long after weaning.

200 rumen microbial communities of pre-ruminant calves maintained a stable function and metabolic potent

201 isms suggests that the rumen of pre-ruminant calves may not be rudimentary.

202 Holstein bull calves (n = 15) were experimentally exposed to E. coli O

203 irulent enteric BCoV DB2 strain, gnotobiotic calves (n = 4) were orally inoculated with HECV-4408 and

204 Cohorts of replacement dairy heifer calves (n = 42) with no prior exposure to F. hepatica, o

205 l contents (IC) of the HuNoV-HS66-inoculated calves (n = 5) and controls (n = 4) by enzyme-linked imm

206 urgically isolated ileal segments in newborn calves (n = 5) were used to establish in vivo MAP infect

207 cteria in the nasal passages of healthy beef calves (N = 60) housed over winter in an experimental fa

208 e analyzed the immune responses over time in calves naturally exposed to F. hepatica infection.

209 67 in CD4(+) T cells from PT21/28-challenged calves, NK cells from PT32-challenged calves, and CD8(+)

210 Using two neonatal animal models (rats and calves) of chronic hypoxic pulmonary hypertension, we de

211 Disbudded calves on Day 20 did not show this aversion, suggesting

212 tial impacts from the use of enrofloxacin in calves on the selection and persistence of resistance.

213 xperimental inoculation of 10- to 14-day-old calves or 6-week-old sheep.

214 thasone (DEX) treatment of latently infected calves or rabbits consistently leads to reactivation fro

215 e scholars to suggest that the skin of fetal calves or sheep was used.

216 ylobacter spp. and Escherichia coli in dairy calves over a 12-month period.

217 Here, colostrum-deprived calves persistently infected with HoBi-like pestivirus (

218 uccess was estimated as the number of weaned calves produced per reproductive years and calf survival

219 trigeminal ganglia (TG) of latently infected calves, productively infected cultured cells, and acutel

220 psid genes of BECVs circulating in Ohio veal calves, provide new data for coinfections with distinct

221 At present, dairy calves provided by humans significantly augment condor d

222 These were compared with 58 control calves randomly recruited from herds with no history of

223 Eight castrated male Holstein calves received a single oral dose of 35 g of IH to achi

224 Calves receiving a single, intranasal dose of the BRSV-N

225 th oxytetracycline and neomycin to preweaned calves reduced antimicrobial resistance in Salmonella, C

226 ulation increased the odds of wolves killing calves relative to cows, whereas low SWE and poor vegeta

227 phylum in the rumen microbiota of 42-day-old calves, representing 74.8% of the 16S sequences, followe

228 For groups of 14 or 28 calves, respectively, logistic regression predicted a 9

229 tavirus RNA was detected in sera of mice and calves, respectively.

230 ulosis into the tonsillar crypts of neonatal calves resulted in peripheral colonization as detected b

231 6 intergenic region was highly infectious in calves, retained wild-type virulence properties, and rea

232 Chronic in vivo studies in VAD implanted calves, revealed MIN(DTE) calf surviving well with low p

233 y-seven percent of the HuNoV-HS66-inoculated calves seroconverted, and 100% coproconverted with immun

234 In our dataset, the gut of dairy calves serves as a reservoir of 329 antimicrobial resist

235 All inoculated calves shed virus in feces (five/five calves), and one/f

236 to screen for EEHV immune status in elephant calves should have a major impact on the management of t

237 junction (RAJ) tissues from three groups of calves showed no adherent O157 bacteria and similar proi

238 ding a highly processed, starch-rich diet to calves starting from one week of age through 16 weeks.

239 d by PCR in the tonsils of latently infected calves, suggesting that the establishment of a latent or

240 On Day 0, disbudded calves tended to prefer the lidocaine-paired stimulus ov

241 blasts from chronically hypoxic hypertensive calves (termed PH-Fibs) expressed a constitutive and per

242 f the proximal small intestine of one of two calves tested by immunohistochemistry.

243 five calves) and intestinal lesions (one/two calves tested) in the proximal small intestine (duodenum

244 the trigeminal ganglia of latently infected calves than in those of uninfected calves.

245 rer for wolf-killed bulls and especially for calves than it was for cows.

246 lves and dams and in dams that gave birth to calves that later became positive were significantly hig

247 l study was conducted including 174 Holstein calves that were divided in four groups: healthy calves,

248 In sensory neurons of latently infected calves, the latency-related (LR) gene is abundantly expr

249 We show that for calves, the mother milk is the main uptake route of cont

250 s in Irish commercial beef-suckler and dairy calves through genome wide association studies (GWAS).

251 We manipulated play in calves through their milk allowances and housed the calv

252 species isolated from the faeces of newborn calves to grow on carbohydrates typical of a newborn rum

253 for assessing the vulnerability of elephant calves to infection with different EEHVs and evaluating

254 Sixteen sperm whales from calves to large adults showed a size-related development

255 date genes could be verified in boars and in calves treated with anabolic substances.

256 his aspect of Koch's postulates, three dairy calves (treatment animals) held in individual pens were

257 inum hydroxide and administered to BDD-naive calves using a prime-boost vaccination protocol, these p

258 n microbial rRNA expression changes in young calves using our model of feed induced ruminal acidosis.

259 beef-suckler (n = 698) and dairy (n = 1178) calves, using the IDBv3 chip.

260 , the phylum-level composition of 14-day-old calves was distinctly different.

261 -and-mouth disease virus (FMDV) infection in calves was investigated by administering subset-specific

262 enteric caliciviruses (BECVs) circulating in calves, we determined the complete capsid gene sequences

263 m the superficial and deeper zones of bovine calves were biomechanically characterized.

264 Calves were challenged either with a phage type 21/28 (P

265 Piglets and neonatal calves were chosen because intimin-mediated adherence of

266 adult female sightings records with/without calves were collated, and showed that annual calving rat

267 Calves were conditioned to associate the effects of a li

268 Holstein-Friesian calves were either inoculated with virus (10(3.5) TCID(5

269 In this model, new born calves were fed a highly processed, starch-rich diet sta

270 accelerometers on two consecutive days when calves were four and eight weeks old, in order to study

271 In this study, calves were immunized either systemically with H7 flagel

272 Eight Holstein bull calves were included in this study and were separated in

273 An additional two gnotobiotic calves were inoculated with HECV-4408 and euthanized at

274 A total of eight calves were involved in this study.

275 Calves were most likely to get killed when elk abundance

276 Proton (hydrogen 1 [1H]) and 23Na MR of both calves were performed in 12 patients with HyperPP (mean

277 ocida (95%), and H. somni (75%), while fewer calves were positive for M. haemolytica (13%).

278 c IgA and IgG from intramuscularly immunized calves were shown to reduce intestinal-epithelial bindin

279 Calves were treated in pens where eGFP-labelled E. coli

280 resistant (cef(R)) E. coli and one-month old calves were used to study the selection effects of CFM a

281 cted with HoBi-like pestivirus (HoBi-like PI calves) were generated and sampled (serum, buffy coat, a

282 me) is a novel haemorrhagic disease of young calves which has emerged in a number of European countri

283 dairy farms feed milk replacer to pre-weaned calves, which are devoid of bioactive factors with immun

284 from the prolonged acidosis in post weaning calves, which may facilitate future RNA-seq based diagno

285 mon management practices used to raise dairy calves while on milk and during weaning can cause rumen

286 ic expenditure of humpback whale mothers and calves, while sound recorders measured the acoustic envi

287 n of both genes at 7 days in PT32-challenged calves, while upregulation was delayed, peaking at 21 da

288 Lung tissue removed from neonatal calves with acute Mannheimia haemolytica pneumonia showe

289 Infection of calves with bovine herpesvirus 1 (BHV-1) results in tran

290 In this study, we dosed young calves with exogenous rumen fluid obtained from an adult

291 t increase in abundance of several genera in calves with induced acidosis.

292 Calves with induced ruminal acidosis had significantly l

293 Calves with induced ruminal acidosis showed significantl

294 Calves with lower concentrations of immunoglobulin G (Ig

295 terize the very early stages of infection of calves with M. avium subsp. paratuberculosis.

296 nges in the digestive tracts in post-weaning calves with ruminal acidosis remain largely unexplored.

297 We found that adventitial fibroblasts from calves with severe hypoxia-induced PH and humans with id

298 ble following treatment of latently infected calves with the synthetic corticosteroid dexamethasone t

299 small intestine (duodenum and jejunum) of Gn calves, with lesions similar to, but less severe than, t

300 hat an intimin-based vaccination strategy in calves would reduce colonization of cattle with E. coli