faecal consistency
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Author(s):  
Dinesh Kumar Sharma ◽  
Kumaresan Gururaj ◽  
Gopal Dass ◽  
Nitika Sharma ◽  
Anil Kumar Mishra ◽  
...  

Background: Gastrointestinal (GI) parasitism in goats is a serious and widely distributed problem. Diarrhoea, moderate or severe, though a result of various factors involving feed, fodder, seasons and state of gut physiology of digestion, is a common symptom in goats infested with GI parasites, the nematodes and coccidia. Intensity of diarrhoea corresponds to quantum and type of parasitism. Methods: In the present study, 1451 faecal samples collected from goats of different ages ( less than 3 M, greater than 3-6 M, greater than 6-12 M and greater than 12 M) were categorized as normal, lumpy and diarrheic based on their consistency and were processed for parasitic infections. The GI parasitic load was quantified by faecal eggs/oocysts counting (FEC and FOC) per gram of faeces through the modified Mac-master technique. Identification of parasites was based on the morphology of third-stage larvae procured by coproculture of randomly selected positive samples. FEC/FOC data (strongyle and coccidian), being skewed and uneven, were log-transformed to normalize. The transformed data [loge (100+n)] was analyzed statistically and results were interpreted. Result: Means of FEC and FOC in three type of faecal samples viz. normal, lumpy and diarrheic, were significantly different. Similarly, the effect of age on FEC and FOC was significant. The interaction between animals age × faecal sample type was significant in coccidian and non-significant in strongyle infection. The results were discussed to support the hypothesis that faecal consistency was a measure of coccidian and strongyle worm load in goats and can be a basis of targeted selective treatment.


2021 ◽  
Vol 3 (2) ◽  
pp. 017-039
Author(s):  
Felix Ngozichukwuka Osuala ◽  
Kehinde Shogo Fagbenja ◽  
Philippe PE Mounmbegna

Introduction: Parkia biglobosa belong to the family mimosaceae and Acanthus montanus belong to the family acanthaceae. The plants both have a multipurpose use as herbal medicine. Aim: This work investigate the pharmacognostic standard and anti-dysentery activity of the mixed ethanol extract of both plants on E. histolytical induced dysentery. Method: The phytochemical, chemo microscopy and proximate analysis were carried out using the standard procedures. The mixed extract of ratio 50:50 was administered to different groups of rats at different doses. Loperamide was administered as standard drug. The change in faecal consistency was observed and recorded. Result: The phytochemical analysis shows the presence of alkaloids, tannins, proteins, glycosides and carbohydrates. Chemomicroscopy of both plants showed the presence of starch, calcium oxalate, lignin, cellulose. While the extractive value analysis gave 25.0% and 32.7% for water extractive value and ethanol extractive value respectively (for Acanthus montanus) and 23.0% and 30.0% for water extractive value and ethanol extractive value respectively (for Parkiabiglobosa). The absence of death at 5000mg/kg of the extract shows that the lethal dose of the ethanol extract of the plant mixture is higher than 5000mg/kg which may be an indication of safety of the mixture. The anti-dysentery activity of the mixture of both plants with different concentration of 250mg/kg, 500mg/kg, 1000mg/kg body weight of ethanol extract showed a significant change in the faecal consistency of the rats. The effect obtained on the administration of 500mg/kg body weight of the extract mixture is more comparable to the standard (loperamide). Conclusion: The synergistic use of the extract contains the secondary metabolites glycosides, alkaloids, flavonoids, which may be responsible for their anti-dysentery synergistic activity. Mixed extracts from both leaves of P. biglobosa and A. montanus can be recommended as an anti-dysentery agent.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Allyson F. Ipema ◽  
Eddie A. M. Bokkers ◽  
Walter J. J. Gerrits ◽  
Bas Kemp ◽  
J. Elizabeth Bolhuis

AbstractDuring weaning, piglets experience concurrent social, physical, and nutritional stressors. Consequently, piglets often have poor feed intake and display increased oral manipulative behaviours post-weaning, indicative of compromised welfare. Black soldier fly larvae (BSFL) possess many attractive properties for pigs and could therefore function as effective edible enrichment, potentially alleviating weaning stress by facilitating exploration and promoting feed intake. In this study, pairs of piglets received a small amount of either live BSFL or wood shavings (8 pens/treatment) scattered throughout the pen twice a day for 11 days after weaning. Home-pen behaviour was scored by instantaneous scan sampling on day 2, 5 and 8, and behavioural responses to a novel environment and novel object were scored on day 10/11. Performance-related parameters were observed regularly. Larvae provisioning increased floor-directed exploration and decreased object-directed exploration, pig-directed oral manipulation, fighting and eating of pellets, and reduced neophobia towards a novel object. Pellet intake was significantly decreased by BSFL provisioning during day 4–11 post-weaning, although feed and net energy intake including BSFL never differed between treatments. BSFL provisioning did not influence piglet growth, feed efficiency, energy efficiency, and faecal consistency. To conclude, live BSFL provisioning positively affected post-weaning piglet behaviour while maintaining performance.


2021 ◽  
Vol 34 ◽  
pp. 29-39
Author(s):  
Charlotta Oddsdóttir ◽  
Guðný Rut Pálsdóttir

Faecal samples were collected from a total of 11 calves on three dairy farms (four from two farms and three from one) where calves generally thrive well and no anti-coccidial treatment is habitually carried out. One of the farms keeps calves in groups on hay/straw bedding, one keeps calves in pairs on plastic slats and then in groups on concrete slats, and the third one keeps calves in groups on concrete slats. Faecal consistency and the total number of Eimeria spp. oocysts per gram faeces (OPG) were determined and species identification was carried out by morphology. Eimeria oocysts were detected in all calves at some point of the study period, and diarrhoea was seen in 55% of the calves. The highest peak in oocyst excretion was 69,300 OPG. The first peak in oocyst excretion was seen 2-3 weeks after calves had been moved to group pens, and a second peak was seen 2-3 weeks later. Nine Eimeria species were found, including E. bovis and E. zuernii. The results are in accordance with previous studies showing that one of the risk factors for Eimeria infection in calves is entering a group pen where older calves are already being kept.


2020 ◽  
Vol 8 (1) ◽  
pp. 31-40
Author(s):  
S.L. Lefebvre ◽  
H.M. Wallett ◽  
E.S. Dierenfeld ◽  
K.M. Whitehouse-Tedd

Gastrointestinal (GI) health is important to the welfare of captive tigers, and diet is considered a likely influencing factor. A survey was performed to collect information on GI health indicators and diet of tigers housed in zoological facilities across the globe. Completed surveys were received for one tiger from each of 32 facilities. Three (9%) tigers were reported as being diagnosed as having current GI disease; 24 (75%) had ideal (soft with shape) faeces ‘often’ to ‘always’ during the four weeks before survey completion. Potential associations between current GI disease and other variables could not be explored because of the low disease prevalence. Commercial raw meat diets were the most commonly fed diet type, and the most common food source was horse. Upon multivariate analysis, including country as a covariate, the odds and frequency of vomiting during the previous six months increased with the frequency of feeding muscle meat and chicken, and decreased as the frequency of feeding long bones increased. The odds and frequency of diarrhoea over the previous six months increased with the frequency of feeding beef and muscle meat; and the frequency of liquid faeces in the previous four weeks increased with oral antimicrobial treatment and increasing frequency of feeding beef. Although limited by the small sample size, these findings characterised the nutritional care that captive tigers currently receive and provided preliminary insight into dietary associations with indicators of GI health. The findings support the need to consider species-specific dietary adaptations and for further investigations into the health impact of diet in captive tigers.


2020 ◽  
Vol 60 (13) ◽  
pp. 1630
Author(s):  
J. C. Greeff ◽  
S. Liu ◽  
D. Palmer ◽  
G. B. Martin

Differences in haematology traits were investigated in worm-resistant and worm-susceptible Merino sheep that were genetically prone or less prone to developing diarrhoea in a winter rainfall region. The experiment was a 2 × 2 × 2 × 5 design. Male and female sheep aged 8–9 months old identified as having high (H) or low (L) breeding values for dags (breech soiling) and for worm egg counts (WEC) were allocated to one of four genetic groups: HH, HL, LH and LL (the first letter refers to dags and the second to WEC). The animals were sampled five times from autumn through winter to spring, in March, May, June (ewes only), July (rams only), August and in September after exposure to a natural paddock infection dominated by Trichostrongylus, Teladorsagia, Chabertia and Oesophagostomum. Measurements were packed cell volume, haemoglobin, red blood cell count, differential white cell counts, WEC and faecal consistency score. At all sampling times, there were large (P < 0.01) differences between groups within sex for both the faecal consistency score and WEC. The genetic effect for WEC was large (P < 0.01), as worm-susceptible sheep shed 10- (ewes) and 6-fold (rams) as many worm eggs at their WEC peak as the worm-resistant sheep at the end of the experiment. In the high-dag groups, the faecal consistency score was ~0.5 units higher for rams and 0.4 units higher for ewes, throughout the experiment. The optimum time to measure dags and WEC in this environment appears to be 6–8 weeks after the start of the winter rain. No differences were found among any of the treatment groups for any haematology trait. The haematogram changed significantly throughout the experiment, but genetic selection for low-dag score (reduced diarrhoea) or low WEC did not provide an acceptable discriminator in circulatory haematology traits between these genetically distinct groups of Merino sheep. It was concluded that circulatory haematology traits do not offer opportunities to select against diarrhoea or increased worm resistance in sheep.


Marine Drugs ◽  
2019 ◽  
Vol 17 (12) ◽  
pp. 680
Author(s):  
Ruth Rattigan ◽  
Torres Sweeney ◽  
Stafford Vigors ◽  
Kevin Thornton ◽  
Gaurav Rajauria ◽  
...  

This study examines the effects of increasing dietary inclusion levels of fucoidan, from a 44% fucoidan extract on the growth performance and intestinal health of pigs post-weaning (PW). Seventy-two newly weaned pigs (8.4 kg (SD 1.06)) were assigned to: (T1) basal diet (BD); (T2) BD + 125 ppm fucoidan; (T3) BD + 250 ppm fucoidan (8 pens/treatment). The appropriate quantity of a 44% fucoidan extract was included to achieve these inclusion levels. Faecal scores were recorded daily. On d15 PW, samples were collected from the intestinal tract from 1 pig/pen from the BD and BD + 250 ppm fucoidan groups. Pigs supplemented with 250 ppm fucoidan had improved faecal scores and increased concentrations of total volatile fatty acids and propionate in the colon (p < 0.05). The fucoidan-rich extract reduced the expression of CLDN5 (duodenum), SCL5A1/SGLT1 and SI (jejunum) and TJP1, FABP2, and SLC5A1 (ileum) (p < 0.05). The extract reduced the relative abundance of Prevotella and Lachnospiraceae (p < 0.05) and increased the abundance of Helicobacter (p < 0.01) in the caecum. However, no negative impact on growth performance or small intestinal morphology was observed. Thus, the inclusion of 250 ppm fucoidan improves faecal consistency without affecting growth performance and therefore warrants further investigation as a supplement for the prevention of PW diarrhoea under more challenging commercial conditions.


2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Alexia F. P. Lépine ◽  
Prokopis Konstanti ◽  
Klaudyna Borewicz ◽  
Jan-Willem Resink ◽  
Nicole J. de Wit ◽  
...  

AbstractRoutine use of antibiotics in livestock animals strongly contributed to the creation of multidrug-resistant Salmonella Typhimurium strains (STM). Vaccination is an alternative to the use of antibiotics but often suffers from low efficacy. The present study investigated whether long-chain inulin (lcITF) and Lactobacillus acidophilus W37 (LaW37) can support vaccination efficacy against STM and if the interventions influence possible gut microbiota changes. Piglets received daily supplementation until sacrifice. Animals were vaccinated on day 25 after birth, one day after weaning, and were challenged with STM on days 52–54. Dietary intervention with lcITF/LaW37 enhanced vaccination efficacy by 2-fold during challenge and resulted in higher relative abundance of Prevotellaceae and lower relative abundance of Lactobacillaceae in faeces. Although strongest microbial effects were observed post STM challenge on day 55, transient effects of the lcITF/LaW37 intervention were also detected on day 10 after birth, and post-weaning on day 30 where increased relative abundance of faecal lactobacilli was correlated with higher faecal consistency. LcITF treatment increased post-weaning feed efficiency and faecal consistency but did not support vaccination efficacy. Vaccination in immune-immature young animals can be enhanced with functional additives which can simultaneously promote health in an ingredient-dependent fashion.


2019 ◽  
Vol 10 (6) ◽  
pp. 629-639 ◽  
Author(s):  
Y. Sakai ◽  
N. Seki ◽  
K. Hamano ◽  
H. Ochi ◽  
F. Abe ◽  
...  

Sixty healthy Japanese women with a defaecation frequency of 2-4 times/week participated in this randomised, double-blind crossover trial. Participants received 2 g/day lactulose for 2 weeks and placebo in a random order, separated by a washout period of 3 weeks. Eight participants were excluded who did not satisfy the conditions, and therefore data from 52 were analysed. The primary outcome was defaecation frequency and the secondary outcomes were the number of defaecation days, faecal consistency, faecal volume, and the number and percentage of Bifidobacterium in faeces. The defaecation frequency (times/week) was significantly higher during lactulose (4.28±0.23) than placebo (3.83±0.23) treatment (delta (Δ) 0.45 [95% confidence interval (CI) 0.10-0.80], P=0.013). The defaecation days (days/week) was significantly higher during lactulose (3.77±0.17) than placebo (3.47±0.17) treatment (Δ0.30 [95% CI 0.04-0.56], P=0.024). Faecal consistency using the Bristol Stool Scale (/defaecation) was significantly higher during lactulose (3.84±0.10) than placebo (3.68±0.10) treatment (Δ0.16 [95% CI 0.00-0.31], P=0.044). Faecal volume (/week) was significantly higher during lactulose (21.73±3.07) than placebo (17.65±3.07) treatment (Δ4.08 [95% CI 0.57-7.60], P=0.024). The number of Bifidobacterium in faeces (log colony forming units/g faeces) was significantly higher during lactulose (9.53±0.06) than placebo (9.16±0.06) treatment (Δ0.37 [95% CI 0.23-0.49], P<0.0001). The percentage of Bifidobacterium in faeces was also significantly higher during lactulose (25.3±1.4) than placebo (18.2±1.4) treatment (Δ7.1 [95% CI 2.9-11.4], P=0.0014). Finally, straining at defaecation (/defaecation) during lactulose (3.62±0.24) treatment was significantly lower than during placebo (3.97±0.24) treatment (Δ0.35 [95% CI -0.69 – -0.02], P=0.037). No significant difference was observed between lactulose and placebo with regard to flatulence. Severe adverse effects did not occur. Thus, oral ingestion of 2 g/day lactulose had a prebiotic effect, increasing the number and percentage of bifidobacteria in faeces, softening the faeces, and increasing defaecation frequency, but without increasing flatulence.


Author(s):  
G. G. Sheikh ◽  
Danish Masood ◽  
A. M. Ganai ◽  
S. Muzamil ◽  
Y. Afzal ◽  
...  

Growth trial of 90 days was conducted on 12 male Corriedale lambs, divided in two groups of six lambs each, to study the effect of feeding of paddy straw based complete feed supplemented of probiotic mix (Saccharomyces cerevisiae 2×1010cfu/g + Lactobacillus acidophilus 6×109cfu/g) in equal ratio @ 3 % of DM, as per the in vitro studies, while complete feed without probiotics served as control. There was significantly (P less than 0.01) higher haemoglobin concentration, RBC, WBC and monocyte count in animals fed probiotic mix than control, with no significant effect on PCV, lymphocyte, eosinophill and neutrophill count. Blood glucose, total serum protein, albumin, globulin, BUN and serum creatinine values were statistically higher in probiotic mix supplemented animals. Lambs fed with probiotics show significant (P less than 0.01) decrease in serum cholesterol, LDL-cholesterol and triglycerides with increment of HDL-cholesterol than animals fed unsupplemented diet, with no effect on enzyme activities of liver enzymes. The lambs fed on probiotic mix shows significant reduction in faecal shedding of E. coli and total coliform with firm pellets faecal consistency. Probiotic mix has great potential to beneficially affect the haemato-biochemical parameters and gut micro-flora and hence improve physiological health status of animals.


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