PubAg

Main content area

You searched for: Subject "jejunum" Remove constraint Subject: "jejunum"
Start Over

Search

2,606  Search Results

« Previous | 1 - 20 of 2,606 |
Number of results to display per page

Search Results

1. 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

2. Two-dimensional and contrast-enhanced ultrasound of intestinal ischaemia in cats: four cases

Author:
Linta, Nikolina; Baron Toaldo, Marco; Del Magno, Sara; Pey, Pascaline; Quinci, Manuela; Diana, Alessia
Source:
Journal of feline medicine and surgery 2020 v.22 no.4 pp. 384-390
ISSN:
1532-2750
Subject:
jejunum,   etc   ; arteries; cats; color; enteritis; histopathology; hospitals; ischemia; mesentery; necropsy; necrosis; surgery; ultrasonics; ultrasonography;     Show all 14 Subjects
Abstract:
... The aim of this study was to describe the results of two-dimensional (2D) and contrast-enhancement ultrasound (CEUS) in four cats with intestinal ischaemia. Data were collected from hospital records of all cats that had intestinal ischaemia between January 2012 and August 2018. The inclusion criteria were complete abdominal ultrasound examination, colour flow Doppler and CEUS of lesions, confirmat ...
DOI:
10.1177/1098612X19837332

3. A Review of the Australian Macrotomini (Coleoptera: Cerambycidae: Prioninae)

Author:
Jin, Mengjie; de Keyzer, Roger; Hutchinson, Paul; Pang, Hong; Ślipiński, Adam
Source:
Annales zoologici 2020 v.70 no.1 pp. 33-96
ISSN:
0003-4541
Subject:
jejunum,   etc   ; Mallodon; fauna; holotypes; lectotypes; neotypes; new combination; new species; phylogeny;     Show all 9 Subjects
Abstract:
... Australian fauna of the tribe Macrotomini Thomson, 1861 is revised, and 37 species in 16 genera are recognised, illustrated and discussed. Keys to the species are provided. Based on the morphological characters and our previous molecular phylogenetic studies, the following new species are described: Analophus septentrionalissp. nov., Archetypus marginatussp. nov., Brephilydia fearnisp. nov., Euryn ...
DOI:
10.3161/00034541ANZ2020.70.1.003

4. Effect of presurgical storage conditions on leakage pressures of enterotomy sites closed with unidirectional barbed suture material in fresh, chilled, and frozen-thawed cadaveric canine jejunal specimens

Author:
Duffy, Daniel J.; Chang, Yi-Jen; Balko, Julie A.; Moore, George E.
Source:
American journal of veterinary research 2020 v.81 no.3 pp. 220-226
ISSN:
0002-9645
Subject:
jejunum,   etc   ; cadaver; dogs; freeze-thaw cycles; freezing; frozen storage; storage temperature; thawing; tissues; veterinary medicine;     Show all 10 Subjects
Abstract:
... OBJECTIVE To evaluate the effect of presurgical storage conditions on leakage pressures of enterotomy sites closed with unidirectional barbed suture material in fresh, chilled, and frozen-thawed cadaveric canine jejunal specimens. SAMPLE 36 grossly normal jejunal segments obtained from 4 dog cadavers. PROCEDURES 9 jejunal segments were harvested immediately from each euthanized dog and randomly as ...
DOI:
10.2460/ajvr.81.3.220

5. Morphological features of the gastrointestinal tract of Garganey (Anas querquedula, Linnaeus 1758)—Oesophagus to coprodeum

Author:
Hanafy, Basma G.; Abumandour, Mohamed M. A.; Bassuoni, Naglaa F.
Source:
Anatomia, histologia, embryologia 2020 v.49 no.2 pp. 233-250
ISSN:
0340-2096
Subject:
jejunum,   etc   ; Anas querquedula; cecum; duodenum; esophagus; gizzard; goblet cells; histology; ileum; proventriculus; scanning electron microscopy; villi;     Show all 12 Subjects
Abstract:
... The present work was aimed to study the gastrointestinal tract in Garganey from the oesophagus to coprodeum by the aid of the gross morphology, scanning electron microscopy and histology. At the level of the thoracic inlet, the oesophagus had a thick part which had numerous tortuous longitudinal folds carried transverse folds on them. Histologically, the thick part had thick epithelium and appeare ...
DOI:
10.1111/ahe.12519

6. c-Kit-stem cell factor signal–independent development of interstitial cells of Cajal in murine small intestine

Author:
Iino, Satoshi; Horiguchi, Kazuhide; Horiguchi, Satomi
Source:
Cell and tissue research 2020 v.379 no.1 pp. 121-129
ISSN:
0302-766X
Subject:
jejunum,   etc   ; antibodies; duodenum; ligands; mice; mutants; postpartum period; receptor protein-tyrosine kinase; stem cell factor;     Show all 9 Subjects
Abstract:
... c-Kit receptor tyrosine kinase and its ligand stem cell factor (SCF) play critical roles in regulating the development and proliferation of various cells, including the interstitial cells of Cajal (ICC) in the gastrointestinal tract. Many subtypes of ICC are known to be lacking in c-Kit-SCF–insufficient mice, such as W/Wᵛ and Sl/Slᵈ, whereas ICC-deep muscular plexus (DMP) in small intestine are no ...
DOI:
10.1007/s00441-019-03120-9

7. Quantitation and chemical coding of enteroendocrine cell populations in the human jejunum

Author:
Fazio Coles, Therese E; Fothergill, Linda J; Hunne, Billie; Nikfarjam, Mehrdad; Testro, Adam; Callaghan, Brid; McQuade, Rachel M; Furness, John B
Source:
Cell and tissue research 2020 v.379 no.1 pp. 109-120
ISSN:
0302-766X
Subject:
jejunum,   etc   ; animal models; cholecystokinin; ghrelin; humans; immunohistochemistry; mice; motilin; neurotensin; patients; secretin; serotonin; somatostatin; staining;     Show all 14 Subjects
Abstract:
... Recent studies reveal substantial species and regional differences in enteroendocrine cell (EEC) populations, including differences in patterns of hormone coexpression, which limit extrapolation between animal models and human. In this study, jejunal samples, with no histologically identifiable pathology, from patients undergoing Whipple’s procedure were investigated for the presence of gastrointe ...
DOI:
10.1007/s00441-019-03099-3
PubMed:
31478137
PubMed Central:
PMC6957732

8. Evaluation of a novel technique involving ultrasound-guided, temporary, percutaneous gastropexy and gastrostomy catheter placement for providing sustained gastric decompression in dogs with gastric dilatation-volvulus

Author:
Fox-Alvarez, W. Alexander; Case, J. Brad; Lewis, Daniel D.; Joyce, Ashley C.; Cooke, Kirsten L.; Toskich, Beau
Source:
Journal of the American Veterinary Medical Association 2019 v.255 no.9 pp. 1027-1034
ISSN:
0003-1488
Subject:
jejunum,   etc   ; catheters; dogs; stomach volvulus; ultrasonics; ultrasonography;     Show all 6 Subjects
Abstract:
... OBJECTIVE To evaluate the feasibility of ultrasound-guided, temporary, percutaneous T-fastener gastropexy (TG) and gastrostomy catheter (GC) placement for providing sustained gastric decompression in dogs with acute gastric dilatation-volvulus (GDV) and to compare findings with those of trocarization. ANIMALS 16 dogs with GDV. PROCEDURES Dogs were randomly assigned to undergo gastric decompression ...
DOI:
10.2460/javma.255.9.1027

9. Cooperative application of transcriptomics and ceRNA hypothesis: LncRNA-107052630/miR-205a/G0S2 crosstalk is involved in ammonia-induced intestinal apoptotic injury in chicken

Author:
Shiwen, Xu; Wang, Shengchen; Wang, Wei; Li, Xiaojing; Zhao, Xia; Wang, Yue; Zhang, Hongfu; Xu, Shiwen
Source:
Journal of hazardous materials 2020 v.396 pp. 122605
ISSN:
0304-3894
Subject:
jejunum,   etc   ; air pollutants; air pollution; ammonia; animal models; apoptosis; breathing; chickens; genes; microRNA; mitochondria; sequence analysis; toxicity; transcriptomics;     Show all 14 Subjects
Abstract:
... Ammonia (NH₃), as a harmful gas from agricultural production, plays an important role in air pollution, such as haze. Although numerous researchers have paid attention to health damage through NH₃ inhalation, the exhaustive mechanism of NH₃ induced intestinal toxicity remains unclear. A genes crosstalk named competing endogenous RNAs (ceRNA) can explain many regulatory manners from the molecular p ...
DOI:
10.1016/j.jhazmat.2020.122605

10. Effect of Probiotics and Herbal Products on Intestinal Histomorphological and Immunological Development in Piglets

Author:
Gāliņa, Daiga; Ansonska, Līga; Valdovska, Anda
Source:
Veterinary medicine international 2020 v.2020
ISSN:
2042-0048
Subject:
jejunum,   etc   ; Lactobacillus; Peyer's patches; acidification; bran; buckwheat; colon; diet; goblet cells; herbs; immunohistochemistry; lymphocytes; mucosal immunity; piglets; probiotics; slaughterhouses; villi;     Show all 17 Subjects
Abstract:
... The aim of the study was to evaluate the effect of probiotics and herbal products on the intestinal histomorphological and immunological development in piglets. Accordingly, 2-week-old piglets were allocated in 4 groups: C (basal diet), Pro (basal diet + probiotics), Pro+B (basal diet + probiotics + buckwheat bran), and H (powder of herbs). After 6 weeks of the experiment, 4 piglets from each expe ...
DOI:
10.1155/2020/3461768
PubMed:
32373310
PubMed Central:
PMC7196157

11. Circadian variation in intestine toxicity of Mycophenolate mofetil in rats: an experimental and histopathologic study

Author:
Dridi, Ichrak; Chaabane, Amel; Ben-Cherif, Wafa; Aouam, Karim; Haouas, Zohra; Ben-Attia, Mossadok; Boughattas, Naceur A.
Source:
Biological rhythm research 2020 v.51 no.3 pp. 408-420
ISSN:
1744-4179
Subject:
jejunum,   etc   ; adverse effects; atrophy; circadian rhythm; colon; digestive system diseases; drugs; duodenum; graft rejection; histology; histopathology; immunosuppression; inflammation; rats; toxicity;     Show all 15 Subjects
Abstract:
... Mycophenolate mofetil (MMF) as an immunosuppressive agent is used to prevent graft rejection. One of the adverse effects of long time administration of MMF is the gastrointestinal (GI) disorder, which has been associated with multiple histological features. There is little data in the literature describing the histological effects of MMF. This histopathological study investigates whether the MMF i ...
DOI:
10.1080/09291016.2018.1533732

12. Ex vivo comparison of the effect of storage temperature on canine intestinal leakage pressures

Author:
Duffy, Daniel J.; Chang, Yi‐Jen; Balko, Julie A.; Moore, George E.
Source:
Veterinary surgery 2020 v.49 no.3 pp. 496-501
ISSN:
0161-3499
Subject:
jejunum,   etc   ; ambient temperature; cadaver; cold treatment; dogs; euthanasia; freeze-thaw cycles; freezing; storage temperature; surgery; thawing; viability;     Show all 12 Subjects
Abstract:
... OBJECTIVE: To determine the effect of storage temperature on cadaveric small intestinal leakage pressures after enterotomy. STUDY DESIGN: Experimental ex vivo study. ANIMALS: Grossly normal jejunal segments from four canine cadavers. METHODS: Thirty‐six jejunal segments (n = 12 segments/group) were harvested immediately after euthanasia and assigned to a fresh group (tested within 4 hours), chille ...
DOI:
10.1111/vsu.13339

13. Intestinal ganglioneuroma in a neonatal Japanese black calf – Short communication

Author:
Sasaki, Jun; Kuroda, Yusuke; Ueki, Atsushi; Devkota, Bhuminand; Yamagishi, Norio
Source:
Acta veterinaria Hungarica 2020 v.68 no.1 pp. 49-52
ISSN:
1588-2705
Subject:
jejunum,   etc   ; calves; cytoplasm; ganglia; immunohistochemistry; laparotomy; males; muscles; necropsy; nerve fibers; radiography; signs and symptoms (animals and humans); tissues; ultrasonics;     Show all 14 Subjects
Abstract:
... A 1-day-old male calf presented with clinical signs of severe progressive abdominal distension. Abdominal radiographic and ultrasonic images revealed several loop-like structures in the small intestine, which were indicative of gas retention. Experimental laparotomy was performed. However, the calf died during surgery. At necropsy, a round, well-circumscribed mass (3 × 3 × 2.5 cm) was found in the ...
DOI:
10.1556/004.2020.00012

14. Use of a gastrostomy and jejunostomy tube for management of gastric distention following pyloric outflow obstruction in a ferret (mustela putorius furo)

Author:
Adamovicz, Laura; Applegate, Jeffrey; Harris, Jessica; Saker, Korinn
Source:
Journal of exotic pet medicine 2019 v.28 pp. 105-110
ISSN:
1557-5063
Subject:
jejunum,   etc   ; enteral feeding; females; ferrets; foreign bodies; spaying;     Show all 6 Subjects
Abstract:
... An 8-month-old spayed female ferret (Mustela putorius furo) was presented for evaluation of persistent, severe gastric distention following gastrotomy to retrieve several foreign bodies. A structural cause of gastric outflow obstruction was not identified ultrasonographically or surgically. A 14 Fr gastrostomy and an 8 Fr jejunostomy tube were used to facilitate medical management of severe gastri ...
DOI:
10.1053/j.jepm.2018.02.040

15. Anti-inflammatory effects of Lactobacillus johnsonii L531 in a pig model of Salmonella Infantis infection involves modulation of CCR6+ T cell responses and ER stress

Author:
Yang, Gui-Yan; Xia, Bing; Su, Jin-Hui; He, Ting; Liu, Xiao; Guo, Liang; Zhang, Shuai; Zhu, Yao-Hong; Wang, Jiu-Feng
Source:
Veterinary research 2020 v.51 no.1 pp. 26
ISSN:
1297-9716
Subject:
jejunum,   etc   ; Lactobacillus johnsonii; Salmonella Infantis; T-lymphocytes; animal models; anti-inflammatory activity; bacteria; colon; diarrhea; endoplasmic reticulum; homeostasis; ileum; inflammation; lymph nodes; piglets; probiotics; salmonellosis; villi;     Show all 18 Subjects
Abstract:
... Probiotic pretreatment is an effective non-antibiotic strategy for preventing or controlling Salmonella infections. We found that Lactobacillus johnsonii L531, isolated from the colon of a clinically healthy weaned piglet, effectively prevented infection with Salmonella enterica serovar Infantis in a pig model. Newly weaned piglets were intragastrically administered Lactobacillus johnsonii L531 at ...
DOI:
10.1186/s13567-020-00754-4
PubMed:
32093767
PubMed Central:
PMC7041187

16. Bacterial diversity in the intestinal mucosa of mice fed with Asparagus extract under high-fat diet condition

Author:
Guo, Kangxiao; Xu, Sisheng; Zhang, Qiling; Peng, Maijiao; Yang, Zhiying; Li, Wenge; Tan, Zhoujin
Source:
3 Biotech 2020 v.10 no.5 pp. 228
ISSN:
2190-572X
Subject:
jejunum,   etc   ; Actinobacteria; Bacteroidetes; DNA; Firmicutes; animal models; bacteria; females; high fat diet; ileum; intestinal microorganisms; intestinal mucosa; lipemic effect; males; mice; ribosomal RNA; sequence analysis; vegetable juices;     Show all 18 Subjects
Abstract:
... The purpose of this study is to determine the effect of Asparagus on bacterial diversity in the intestinal mucosa of mice fed with high-fat diet, thus providing theoretical basis for the development and research of Asparagus products. Twelve healthy male Kunming mice and twelve healthy female Kunming mice were chosen and randomly divided into normal group, model group, Asparagus group, and lipid-l ...
DOI:
10.1007/s13205-020-02225-1
PubMed:
32377501
PubMed Central:
PMC7198693

17. Intestinal lymphatic alteration in mouse models of energy imbalance

Author:
Lucas, Nicolas; Azhar, Saida; Procida, Alexis; Deroissart, Camille; Dominique, Manon; Nobis, Séverine; Guérin, Charlène; Léon, Fatima; do Rego, Jean-Claude; Breton, Jonathan; Coëffier, Moïse; Legrand, Romain
Source:
Nutrition 2020 v.73 pp. 110714
ISSN:
0899-9007
Subject:
jejunum,   etc   ; absorption; animal models; anorexia; body composition; energy; high fat diet; ileum; lipids; lymphatic system; mice; obesity; phenotype; reverse transcriptase polymerase chain reaction;     Show all 14 Subjects
Abstract:
... In obesity or anorexia, changes in body composition and mostly alterations in fat mass distribution are observed. The lymphatic system, which is implicated in fat absorption, might play a major role in the phenotype and development of these pathologies. In this study, two mice animal models were used: the high-fat diet model used for obesity and the activity-based anorexia model for anorexia. Lymp ...
DOI:
10.1016/j.nut.2019.110714

18. In vitro gastrointestinal simulation of tempe prepared from koro kratok (Phaseolus lunatus L.) as an angiotensin-converting enzyme inhibitor

Author:
Pertiwi, Made Gendis Putri; Marsono, Yustinus; Indrati, Retno
Source:
Journal of food science and technology 2020 v.57 no.5 pp. 1847-1855
ISSN:
0022-1155
Subject:
jejunum,   etc   ; Phaseolus lunatus; Rhizopus microsporus var. oligosporus; absorption; amino acids; angiotensin-converting enzyme inhibitors; beans; boiling; digestion; fermentation; hydrolysis; molecular weight; pancreatin; pepsin; peptides; peptidyl-dipeptidase A; tempeh;     Show all 17 Subjects
Abstract:
... This study investigated the formation of angiotensin-converting enzyme (ACE) inhibitory peptides from koro kratok beans tempe during gastrointestinal digestion. The absorption of bioactive peptides was also investigated in this study. Koro kratok was fermented by commercial culture including Rhizopus oligosporus for 48 h. Gastrointestinal digestion was simulated sequentially by hydrolysis of tempe ...
DOI:
10.1007/s13197-019-04219-1
PubMed:
32327795
PubMed Central:
PMC7171025

19. An Early Fecal Microbiota Transfer Improves the Intestinal Conditions on Microflora and Immunoglobulin and Antimicrobial Peptides in Piglets

Author:
Teng, Teng; Gao, Feng; He, Wei; Fu, Huiyang; Guo, Jing; Bai, Guangdong; Shi, Baoming
Source:
Journal of agricultural and food chemistry 2020 v.68 no.17 pp. 4830-4843
ISSN:
1520-5118
Subject:
jejunum,   etc   ; Bacteroides; Firmicutes; Proteobacteria; Yorkshire (swine breed); antimicrobial peptides; ileum; immunoglobulin G; immunoglobulin M; intestinal microorganisms; intestinal mucosa; mucosal immunity; neonates; piglets; sows; China;     Show all 16 Subjects
Abstract:
... The goal of this study was to investigate the effects of early fecal microbial transfer (FMT) on the microflora of recipient piglets, where Yorkshire newborn piglets and Min sows (an indigenous pig breed in China) were used as the fecal recipients and donors, respectively, to reveal the changes in immunity and development-related functions of the intestinal mucosa driven by FMT. The recipient grou ...
DOI:
10.1021/acs.jafc.0c00545

20. Management of entero-atmospheric fistulas by chyme reinfusion: A retrospective study

Author:
Layec, Sabrina; Seynhaeve, Eloi; Trivin, Florence; Carsin-Mahé, Marie; Dussaulx, Laurence; Picot, Denis
Source:
Clinical nutrition 2020
ISSN:
0261-5614
Subject:
jejunum,   etc   ; albumins; citrulline; fistula; ileum; intravenous injection; liver; malnutrition; nitrogen; nutrient uptake; nutritional status; parenteral feeding; patients; retrospective studies; stomach; surgery; weaning;     Show all 17 Subjects
Abstract:
... High output entero-cutaneous fistulas may lead to intestinal failure with parenteral nutrition (PN) as the gold standard treatment to prevent dehydration and malnutrition. However in case of entero-atmospheric fistula (EAF) with the distal limb of the fistula accessible, chyme reinfusion (CR), a technique that restores artificially digestive continuity can be performed until the surgical repair. O ...
DOI:
10.1016/j.clnu.2020.03.030