Results 61 to 70 of about 61,917 (264)

Volatile substances in feces, urine and urine-marked feces of feral horses

open access: yes, 2001
The identity and amount of volatile substances in the feces, urine and feces scent-marked with urine (i.e., feces mixed with urine) of feral horses was determined by acid/steam distillation and gas chromatography–mass spectrometry.
Rikako Kimura
core   +1 more source

Anorectal Dysfunction in Systemic Sclerosis: Clinical Phenotypes and Functional Patterns

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to characterize specific physiologic defects in anorectal dysfunction in systemic sclerosis (SSc) using anorectal manometry (ARM), evaluate associations with gastrointestinal (GI) and extraintestinal clinical phenotypes, and explore potential serologic markers for risk stratification.
Timothy Kaniecki   +6 more
wiley   +1 more source

Non-invasive Assay for Measurement of Fecal Triiodothyronine (T3) Metabolite Levels in European Mouflon (Ovis aries musimon)

open access: yesFrontiers in Veterinary Science, 2022
Thyroid hormones (THs) are important indicators of metabolism and animal health. Traditionally, they have been determined from blood or urine samples. However, as their collection may be stressful and requires ethical approval, alternative non-invasive ...
Valeria Pasciu   +6 more
doaj   +1 more source

Oyster feces roll143#15

open access: yes, 2012
This picture of oyster (Crassostrea virginica) feces was taken with transmitted light using a 100X objective. The photo was taken on July 23, 2000 by Quay Dortch at LUMCON as a part of the experiment series published in Thessen et al.
Anne Thessen (97039)
core   +1 more source

From Adult to Adolescent: Alignment in Clinical Trials and Outcomes in Axial Spondyloarthritis

open access: yesArthritis Care &Research, EarlyView.
Spondyloarthritis (SpA) is a group of chronic inflammatory diseases encompassing axial and peripheral forms, with up to 20% of patients developing symptoms before age 16. Despite this substantial pediatric burden, treatment options for juvenile‐onset SpA (JSpA), particularly those with axial disease (axJSpA), remain limited.
Pamela F. Weiss   +9 more
wiley   +1 more source

Comparative analysis of the detection of antibiotic genotypic resistance with gastric mucosa, gastric fluid, and fecal samples in patients with Helicobacter pylori infection

open access: yesJournal of Clinical Microbiology
Genotypic methods for detecting antibiotic resistance in Helicobacter pylori infection offer a rapid, convenient, and accurate approach for tailored therapy.
Xinlu Ren   +10 more
doaj   +1 more source

Seasonal and biogeographical patterns of gastrointestinal parasites in large carnivores: wolves in a coastal archipelago [PDF]

open access: yes, 2012
Parasites are increasingly recognized for their profound influences on individual, population and ecosystem health. We provide the first report of gastrointestinal parasites in gray wolves from the central and north coasts of British Columbia, Canada ...
Wagner, B.   +13 more
core  

Hydrophilic Polymers Enable Gastrointestinal Transit Monitoring by Fluorine‐19 Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz   +13 more
wiley   +1 more source

Microflora in Usual Feces and Hydrous Feces of Rats [PDF]

open access: yes
3週齢のSD系雄性ラット12匹を食糞行動を許容した対照区と食糞行動阻止区に6匹ずつ配し,4週間の飼育期間中に,対照区からは普通糞を,食糞行動阻止区からは含水糞を採取し,それぞれの糞の微生物数を測定した。普通糞では含水糞に比べStaphylococciとVeillonellaeが多く,StreptococciとBacteroidaceaeが少ないことが明らかとなった。普通糞と含水糞で微生物叢が異なることは,含水糞に含まれるビタミン類の合成や消費に関わるものと考えられた。Hydrous feces were
929   +29 more
core   +1 more source

Fecal examination of the equids of Tabriz from the viewpoint of gastrointestinal helminthes infestation [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2008
From July to October 2006, fecal samples were collected from 242 horses and ponies of Tabriz jockey clubs and 119 local equids in order to determine their EPG and parasitic fauna of gastrointestinal helminthes.
Ali Eslami   +2 more
doaj  

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