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1. Effect of three different needle holders on gastrointestinal anastomosis construction time and bursting pressure in equine jejunal segments

Author:
Averay, Kate; van Galen, Gaby; Ward, Michael; Verwilghen, Denis
Source:
BMC veterinary research 2021 v.17 no.1 pp. 167
ISSN:
1746-6148
Subject:
jejunum,   etc   ; horses; instrumentation; resection; veterinary medicine;     Show all 5 Subjects
Abstract:
... BACKGROUND: Equine small intestinal resection and anastomosis is a procedure where optimizing speed, without compromising integrity, is advantageous. There are a range of different needle holders available, but little is published on the impact surgical instrumentation has on surgical technique in veterinary medicine. The objectives of this study were to investigate if the needle holder type influ ...
DOI:
10.1186/s12917-021-02871-4

2. Initial leak pressures of four anastomosis techniques in cooled cadaveric canine jejunum

Author:
Fealey, Mark J.; Regier, Penny J.; Steadman BS, Charles; Brad Case, J.; Garcia‐Pereira, Fernando
Source:
Veterinary surgery 2020 v.49 no.3 pp. 480-486
ISSN:
0161-3499
Subject:
jejunum,   etc   ; cadaver; dogs; surgery;     Show all 4 Subjects
Abstract:
... OBJECTIVE: To compare the effectiveness of four different intestinal anastomosis techniques at preventing leakage after enterectomy. STUDY DESIGN: Experimental study. SAMPLE POPULATION: Grossly normal jejunal segments (N = 70) from three fresh canine cadavers. METHODS: Eight‐centimeter cooled canine cadaveric jejunal segments were randomly assigned to a control group (six segments) and four treatm ...
DOI:
10.1111/vsu.13392

3. Ex Vivo Comparison of a UV-Polymerizable Methacrylate Adhesive versus an Inverting Pattern as the Second Layer of a Two-Layer Hand-Sewn Jejunal Anastomosis in Horses: A Pilot Study

Author:
Lenoir, Augustin; Perrin, Bertrand R. M.; Lepage, Olivier M.
Source:
Veterinary medicine international 2021 v.2021
ISSN:
2042-0048
Subject:
jejunum,   etc   ; colic; horses; resection; sealants; t-test; veterinary medicine;     Show all 7 Subjects
Abstract:
... Resection and anastomosis of small intestine during colic can lead to adhesions and recurrent colic. Several methods are available to reduce the rate of adhesions in the postoperative period, such as the use of serosal barriers. Surgical glues form a smooth surface, are fast to apply, and could reduce surgery time when performing anastomosis. A recently developed UV-polymerizable methacrylate adhe ...
DOI:
10.1155/2021/5545758

4. Genetic background and production periods shape the microRNA profiles of the gut in laying hens

Author:
Ponsuksili, Siriluck; Hadlich, Frieder; Reyer, Henry; Oster, Michael; Trakooljul, Nares; Iqbal, Muhammad A.; Sommerfeld, Vera; Rodehutscord, Markus; Wimmers, Klaus
Source:
Genomics 2021 v.113 no.4 pp. 1790-1801
ISSN:
0888-7543
Subject:
jejunum,   etc   ; egg production; energy; gene expression; genetic background; genomics; homeostasis; microRNA; mucosa;     Show all 9 Subjects
Abstract:
... There is growing evidence of the importance of miRNAs for intestinal functional properties and nutritional uptake. Comparative miRNAs profiles of the jejunal mucosa were established against two genetic backgrounds (Lohmann Brown-Classic (LB) and Lohmann LSL-Classic (LSL), which are similar in egg production but differ in physiological traits including mineral utilization, along the production peri ...
DOI:
10.1016/j.ygeno.2021.04.018

5. Perinatal exposure to low doses of glyphosate-based herbicide combined with a high-fat diet in adulthood causes changes in the jejunums of mice

Author:
Panza, S.B.; Vargas, R.; Balbo, S.L.; Bonfleur, M.L.; Granzotto, D.C.T.; Sant'Ana, D.M.G.; Nogueira-Melo, G.A.
Source:
Life sciences 2021 v.275 pp. 119350
ISSN:
0024-3205
Subject:
jejunum,   etc   ; adulthood; collagen; females; glyphosate; high fat diet; histology; inflammation; lactation; males; morphometry; obesity; progeny; risk;     Show all 14 Subjects
Abstract:
... Exposure to pesticides and consumption of high-fat diets are widespread in society. Reports have shown that exposure to glyphosate and a high-fat diet can cause gastrointestinal disorders and increase susceptibility to obesity. Thus, this study evaluated the impacts of perinatal exposure to glyphosate followed by consumption of a high-fat diet in adulthood on the histology and morphometry of jejun ...
DOI:
10.1016/j.lfs.2021.119350

6. The effect of reduced feed pH, phytase addition and their interaction on mineral utilization in pigs

Author:
Kristoffersen, Siril; Gjefsen, Torger; Svihus, Birger; Kjos, Nils Petter
Source:
Livestock science 2021 v.248 pp. 104498
ISSN:
1871-1413
Subject:
jejunum,   etc   ; bone mineralization; diet; digestibility; feces; feed intake; formic acid; ileum; metacarpus; pH; phytases; stomach;     Show all 12 Subjects
Abstract:
... An experiment with a 2 × 2-factorial arrangement of treatments was carried out to assess the effect of reduced feed pH and addition of phytase and their interactions on performance, mineral retention (Ca, P, Mg, Zn, Fe and Cu) and bone mineralization. A wheat-based diet with a high phytate-P content and no inorganic P added, or the same diet with either 1.4 % formic acid, 500 FTU C. braakii-derive ...
DOI:
10.1016/j.livsci.2021.104498

7. Protective effects of dexmedetomidine on small intestinal ischaemia‐reperfusion injury in horses

Author:
VanderBroek, Ashley R.; Engiles, Julie B.; Kästner, Sabine B. R.; Kopp, Veronika; Verhaar, Nicole; Hopster, Klaus
Source:
Equine veterinary journal 2021 v.53 no.3 pp. 569-578
ISSN:
0425-1644
Subject:
jejunum,   etc   ; analysis of variance; anesthesia; dexmedetomidine; endotoxemia; horses; ischemia; isoflurane; morbidity; morphometry; mortality; surface area; villi;     Show all 13 Subjects
Abstract:
... BACKGROUND: Strangulating small intestinal lesions in the horse have increased morbidity and mortality compared to nonstrangulating obstructions due to mucosal barrier disruption and subsequent endotoxaemia. OBJECTIVES: To investigate protective effects of dexmedetomidine on small intestinal ischaemia‐reperfusion injury in the horse. STUDY DESIGN: Randomised, controlled, experimental study. METHOD ...
DOI:
10.1111/evj.13337

8. Development of a semi-dynamic in vitro model and its testing using probiotic Bacillus coagulans GBI-30, 6086 in orange juice and yogurt

Author:
Almada-Érix, Carine N.; Almada, Caroline N.; Souza Pedrosa, Geany T.; Lollo, Pablo C.; Magnani, Marciane; Sant'Ana, Anderson S.
Source:
Journal of microbiological methods 2021 v.183 pp. 106187
ISSN:
0167-7012
Subject:
jejunum,   etc   ; Bacillus coagulans; diet; digestion; digestive tract; models; orange juice; pH; probiotics; temperature; yogurt;     Show all 11 Subjects
Abstract:
... A dynamic system mimicking the gastrointestinal tract (GIT) conditions (fluids, pH, temperature, and residence time) was used to evaluate the behavior of Bacillus coagulans GBI-30, 6086 (BC) incorporated in yogurt and orange juice. BC counts were monitored in samples collected before the in vitro digestion, after initial contact with gastric fluids (30 min), static (1 h 15 min) and dynamic (2 h) s ...
DOI:
10.1016/j.mimet.2021.106187

9. Exogenous α-amylase improves the digestibility of corn and corn–soybean meal diets for broilers

Author:
Schramm, V.G.; Massuquetto, A.; Bassi, L.S.; Zavelinski, V.A.B.; Sorbara, J.O.B.; Cowieson, A.J.; Félix, A.P.; Maiorka, A.
Source:
Poultry science 2021 v.100 no.4 pp. 101019
ISSN:
0032-5791
Subject:
jejunum,   etc   ; alpha-amylase; corn; dietary carbohydrate; digestible carbohydrates; dry matter digestibility; energy; ileum; resistant starch; secretion;     Show all 10 Subjects
Abstract:
... Starch is the main energy source in broiler diets. However, endogenous amylase secretion in young broilers is suboptimal to completely digest dietary starch, so exogenous α-amylase supplementation may help increase starch digestibility. The objective of this study was to assess the supplementation of increasing doses of an exogenous α-amylase (0, 40, 80, 120, and 160 kilo-novo α-amylase units (KNU ...
DOI:
10.1016/j.psj.2021.101019

10. Pathology of Gastrointestinal Tuberculosis in Cattle

Author:
Santos, Igor R.; Henker, Luan C.; Bandinelli, Marcele B.; Bianchi, Matheus V.; Vielmo, Andréia; Taunde, Paula A.; Schwertz, Claiton I.; Konradt, Guilherme; Vargas, Thainã P.; Driemeier, David; Pavarini, Saulo P.
Source:
Journal of comparative pathology 2021 v.184 pp. 7-11
ISSN:
0021-9975
Subject:
jejunum,   etc   ; Mycobacterium tuberculosis; abomasum; antibodies; cows; ileum; inflammation; lungs; mucosa; tuberculosis;     Show all 10 Subjects
Abstract:
... We describe the pathology of gastrointestinal tuberculosis in three cows. Gross lesions were found in the jejunum and ileum in all cases, and were characterized by button-shaped ulcers in the mucosa overlying Peyer's patches and adjacent mucosa. One case had similar changes in the pyloric region of the abomasum. In the affected intestinal segments, marked granulomatous inflammation effaced the lym ...
DOI:
10.1016/j.jcpa.2021.01.008

11. The response of zinc transporter gene expression of selected tissues in a pig model of subclinical zinc deficiency

Author:
Brugger, Daniel; Hanauer, Martin; Ortner, Johanna; Windisch, Wilhelm M.
Source:
The Journal of nutritional biochemistry 2021 v.90 pp. 108576
ISSN:
0955-2863
Subject:
jejunum,   etc   ; animal models; diet; gene expression; human physiology; kidneys; mucosa; zinc;     Show all 8 Subjects
Abstract:
... This study compared the relative mRNA expression of all mammal zinc (Zn) transporter genes in selected tissues of weaned piglets challenged with short-term subclinical Zn deficiency (SZD). The dietary model involved restrictive feeding (450 g/animal*day⁻¹) of a high-phytate diet (9 g/kg) supplemented with varying amounts of zinc from ZnSO₄*7H₂O ranging from deficient to sufficient supply levels (t ...
DOI:
10.1016/j.jnutbio.2020.108576

12. Organic iron absorption and expression of related transporters in the small intestine of broilers

Author:
Bai, Shiping; Cao, Sumei; Ma, Xuelian; Li, Xiaofei; Liao, Xiudong; Zhang, Liyang; Zhang, Minhong; Zhang, Rijun; Hou, Shuisheng; Luo, Xugang; Lu, Lin
Source:
Poultry science 2021 pp. 101182
ISSN:
0032-5791
Subject:
jejunum,   etc   ; absorption; amino acids; chelation; diet; divalent metals; duodenum; gene expression; ileum; iron absorption;     Show all 10 Subjects
Abstract:
... An experiment was conducted to investigate the effect of organic and inorganic Fe sources on Fe absorption and expression of related transporters in the small intestine of broilers. Iron-deficient intact broilers (7-day-old) were fed an Fe-unsupplemented corn-soybean meal basal diet or the basal diet supplemented with 60 mg Fe/kg as Fe sulfate (FeSO₄•7H₂O), Fe-Met with weak chelation strength (Fe- ...
DOI:
10.1016/j.psj.2021.101182

13. Computed Tomography Evaluation of Normal Canine Abdominal Lymph Nodes: Retrospective Study of Size and Morphology According to Body Weight and Age in 45 Dogs

Author:
Teodori, Simone; Aste, Giovanni; Tamburro, Roberto; Morselli-Labate, Antonio Maria; Simeoni, Francesco; Vignoli, Massimo
Source:
Veterinary sciences 2021 v.8 no.3
ISSN:
2306-7381
Subject:
jejunum,   etc   ; computed tomography; digestive tract; dogs; lymph; lymphatic diseases; retrospective studies; ultrasonography;     Show all 8 Subjects
Abstract:
... The morphological characteristics of the largest lymphatic vessels and lymph nodes of the body have been described through ultrasonography, although food and gas in the gastrointestinal tract can often have negative effects on the response of small abdominal structures. The aim of the study was to describe the size of normal abdominal lymph nodes (ALs) in dogs affected by disease, not including ly ...
DOI:
10.3390/vetsci8030044

14. Modeling of fluid flow, carbohydrate digestion, and glucose absorption in human small intestine

Author:
Karthikeyan, J.S.; Salvi, Deepti; Karwe, Mukund V.
Source:
Journal of food engineering 2021 v.292 pp. 110339
ISSN:
0260-8774
Subject:
jejunum,   etc   ; ; absorption; computer software; diffusivity; digestion; geometry; glucose; humans; maltodextrins; mathematical models;     Show all 11 Subjects
Abstract:
... The aim of this study was to develop a numerical model for simulating fluid flow, carbohydrate digestion, and glucose absorption in human small intestine. COMSOL Multiphysics® software was used to develop the numerical model. The intestinal geometry parameters, motility parameters, intestinal content properties, and digestion kinetics were obtained from the literature. The glucose absorption proce ...
DOI:
10.1016/j.jfoodeng.2020.110339

15. Renalase is localized to the small intestine crypt and expressed upon the activation of NF-κB p65 in mice model of fasting-induced oxidative stress

Author:
Aoki, Kai; Yanazawa, Koki; Tokinoya, Katsuyuki; Sugasawa, Takehito; Suzuki, Takuji; Yoshida, Yasuko; Nakano, Takuro; Omi, Naomi; Kawakami, Yasushi; Takekoshi, Kazuhiro
Source:
Life sciences 2021 v.267 pp. 118904
ISSN:
0024-3205
Subject:
jejunum,   etc   ; ; Adenoviridae; eosin; fasting; human cell lines; hypoxia; ileum; immunoblotting; males; oxidative stress; renalase;     Show all 12 Subjects
Abstract:
... Renalase expression is regulated by Nuclear Factor (NF)-κB and hypoxia inducible factor (HIF)-1α, and antioxidative stress function in renal cells were reported. However, dynamics of renalase and localizes in intestine were remain unknown. We evaluated the effects of oxidative stress on renalase expression and localization using model of fasting induced oxidative stress and Caco-2 cell, and examin ...
DOI:
10.1016/j.lfs.2020.118904

16. Single-Blinded Study Highlighting the Differences between the Small Intestines of Neonatal and Weaned Piglets

Author:
Yuan, Chen; Zhang, Penghao; Jin, Yuxin; Ullah Shah, Abid; Zhang, En; Yang, Qian
Source:
Animals 2021 v.11 no.2
ISSN:
2076-2615
Subject:
jejunum,   etc   ; ; duodenum; gene expression; histology; ileum; intestinal mucosa; piglets; protein synthesis;     Show all 9 Subjects
Abstract:
... The gut is one of the body’s major immune structures, and the gut mucosa, which contains intestinal epithelium and subepithelial immune cells, is the primary site for eliciting local immune responses to foreign antigens. Intestinal immune system development in pigs is a transitional period during birth and weaning. This study compares the morphological and immunological differences in the small in ...
DOI:
10.3390/ani11020271

17. Oleic acid restores the rhythmicity of the disrupted circadian rhythm found in gastrointestinal explants from patients with morbid obesity

Author:
Lago-Sampedro, Ana; Ho-Plagaro, Ailec; Garcia-Serrano, Sara; Santiago-Fernandez, Concepción; Rodríguez-Díaz, Cristina; Lopez-Gómez, Carlos; Martín-Reyes, Flores; Ruiz-Aldea, Gonzalo; Alcaín-Martínez, Guillermo; Gonzalo, Montserrat; Montiel-Casado, Custodia; Fernández, José R.; García-Fuentes, Eduardo; Rodríguez-Pacheco, Francisca
Source:
Clinical nutrition 2021
ISSN:
0261-5614
Subject:
jejunum,   etc   ; Mediterranean diet; behavior; circadian rhythm; clinical nutrition; ghrelin; obesity; oleic acid; stomach;     Show all 9 Subjects
Abstract:
... We investigated whether oleic acid (OA), one of the main components of the Mediterranean diet, participates in the regulation of the intestinal circadian rhythm in patients with morbid obesity.Stomach and jejunum explants from patients with morbid obesity were incubated with oleic acid to analyze the regulation of clock genes.Stomach explants showed an altered circadian rhythm in CLOCK, BMAL1, REV ...
DOI:
10.1016/j.clnu.2021.01.015

18. A Novel Presentation of Tuberculosis with Intestinal Perforation in a Free-Ranging Australian Sea Lion (Neophoca cinerea)

Author:
Lindsay, Scott A.; Gray, Rachael
Source:
Journal of wildlife diseases 2021 v.57 no.1 pp. 220-224
ISSN:
0090-3558
Subject:
jejunum,   etc   ; Mycobacterium; Otariidae; histology; islands; juveniles; lymph nodes; lymphadenitis; males; monitoring; necropsy; risk; tuberculosis; wildlife; zoonoses;     Show all 15 Subjects
Abstract:
... We detail a novel presentation of tuberculosis associated with intestinal perforation in an endangered Australian sea lion (Neophoca cinerea) from South Australian waters and confirm the presence of this disease in the region of highest pup production. In February 2017, a 3-yr-old juvenile male died shortly after hauling out at the Kingscote beach on Kangaroo Island. On postmortem examination, we ...
DOI:
10.7589/JWD-D-20-00104

19. Systemic and intestinal porcine epidemic diarrhea virus-specific antibody response and distribution of antibody-secreting cells in experimentally infected conventional pigs

Author:
Suda, Yuto; Miyazaki, Ayako; Miyazawa, Kohtaro; Shibahara, Tomoyuki; Ohashi, Seiichi
Source:
BMC veterinary research 2021 v.52 no.1 pp. 2
ISSN:
1297-9716
Subject:
jejunum,   etc   ; B-lymphocytes; antibodies; antibody formation; blood serum; colon; diarrhea; duodenum; epithelium; ileum; lymph; memory; swine; vaccines; veterinary medicine; viruses;     Show all 16 Subjects
Abstract:
... Porcine epidemic diarrhea (PED) is a coronavirus disease characterized by the rapid spread of severe diarrhea among pigs. PED virus (PEDV) infects and replicates mainly in the epithelial cells of the duodenum, jejunum, ileum and colon. Serum or mucosal IgA antibody levels have been used to predict both vaccine efficacy and the level of protective immunity to enteric infectious diseases in individu ...
DOI:
10.1186/s13567-020-00880-z

20. Melatonin alleviates Ochratoxin A-induced liver inflammation involved intestinal microbiota homeostasis and microbiota-independent manner

Author:
Xia, Daiyang; Yang, Lin; Li, Yu; Chen, Jianying; Zhang, Xiufen; Wang, Heng; Zhai, Shuangshuang; Jiang, Xianzhi; Meca, Giuseppe; Wang, Shunxiang; Huang, Liang; Zhu, Shanshan; Fu, Yang; Ma, Weiqing; Zhu, Yongwen; Ye, Hui; Wang, Wence
Source:
Journal of hazardous materials 2021 v.413 pp. 125239
ISSN:
0304-3894
Subject:
jejunum,   etc   ; anti-inflammatory activity; antibiotics; cecum; homeostasis; inflammation; intestinal microorganisms; lipopolysaccharides; liver; melatonin; ochratoxin A; tight junctions;     Show all 12 Subjects
Abstract:
... Melatonin (MEL) shows an anti-inflammatory effect and regulates intestinal microbiota communities in animals and humans; Ochratoxin A (OTA) induces liver inflammation through intestinal microbiota. However, it remains to know whether MEL alleviates the liver inflammation induced by OTA. In this study, MEL reversed various adverse effects induced by OTA. MEL recovered the swarming and motility of i ...
DOI:
10.1016/j.jhazmat.2021.125239