Results 41 to 50 of about 49,154 (113)

In vivo biosynthesis of retinoic acid from beta-carotene involves and excentric cleavage pathway in ferret intestine

Journal of Lipid Research, 1996
This study was done to determine whether retinoic acid can be produced by excentric cleavage of beta-carotene in vivo. By using an inhibitor of retinaldehyde oxidation, citral, either retinaldehyde or beta-carotene was incorporated in a micellar solution
X Hébuterne, X D Wang, D E Smith, G Tang, R M Russell   +4 more
doaj   +1 more source

Peptide binding to cleaved CD31 dampens ischemia/reperfusion-induced intestinal injury

Intensive Care Medicine Experimental, 2018
Background CD31 is a key transmembrane neutrophil immunoregulatory receptor. Mesenteric ischemia/reperfusion-induced neutrophil activation leads to a massive cleavage and shedding of the most extracellular domains of CD31 into plasma, enhancing the ...
Quoc Thang Hoang, Alexandre Nuzzo, Liliane Louedec, Sandrine Delbosc, Francesco Andreata, Jamila Khallou-Laschet, Maksud Assadi, Philippe Montravers, Dan Longrois, Olivier Corcos, Giuseppina Caligiuri, Antonino Nicoletti, Jean-Baptiste Michel, Alexy Tran-Dinh   +13 more
doaj   +1 more source

Kinetics of selenium absorption in ligated small intestinal loops of chicks

Journal of Integrative Agriculture, 2020
Selenium (Se) is an essential trace element that has a large number of biological functions for broilers. However, the absorption kinetics of Se from sodium selenite in the small intestine of broilers remains unclear.
Guo-qing LIU, Shu-min ZHANG, Zhi-min AN, Yan-zhong FENG, Xue-yu DONG, Su-fen LI, Lin LU, Li-yang ZHANG, Run-lian WANG, Xu-gang LUO, Xiu-dong LIAO   +10 more
doaj   +1 more source

Improving The Oral Absorption Of Nintedanib By A Self-Microemulsion Drug Delivery System: Preparation And In Vitro/In Vivo Evaluation

International Journal of Nanomedicine, 2019
Hongfei Liu,1 Jiaao Mei,1 Ying Xu,1 Lei Tang,1 Daquan Chen,2 Yating Zhu,1 Shuguang Huang,1 Thomas J Webster,3 Hui Ding4 1College of Pharmacy, Jiangsu University, Zhenjiang 212013, People’s Republic of China; 2School of Pharmacy, Yantai University ...
Liu H, Mei J, Xu Y, Tang L, Chen D, Zhu Y, Huang S, Webster TJ, Ding H   +8 more
doaj  

ALTERATION OF INTESTINAL BLOOD PERFUSION AND PERMEABILITY IN SICKLE CELL DISEASE MICE

Hematology, Transfusion and Cell Therapy
Recent evidence has demonstrated that the gut microbiota plays an important role in the pathophysiology of sickle cell disease (SCD). Enterocyte damage, increased permeability and intestinal dysbiosis may be directly involved in modulating inflammatory ...
EMFG Azevedo, PL Brito, LFS Gushiken, FC Leonardo, FF Costa, N Conran   +5 more
doaj   +1 more source

FROG INTESTINAL PERFUSION TO EVALUATE DRUG PERMEABILITY: APPLICATION TO P-gp AND CYP3A4 SUBSTRATES

Frontiers in Pharmacology, 2015
To evaluate the reliability of using in situ frog intestinal perfusion technique for permeability assessment of carrier transported drugs which are also substrates for CYP enzymes.
Neelima eYerasi, krishna edevarakonda, Himabindu evurimindi   +2 more
doaj   +1 more source

ICG-augmented hyperspectral imaging for visualization of intestinal perfusion compared to conventional ICG fluorescence imaging: an experimental study. [PDF]

Int J Surg, 2023
Studier-Fischer A, Schwab FM, Rees M, Seidlitz S, Sellner J, Özdemir B, Ayala L, Odenthal J, Knoedler S, Kowalewski KF, Haney CM, Dietrich M, Salg GA, Kenngott HG, Müller-Stich BP, Maier-Hein L, Nickel F.   +16 more
europepmc   +1 more source

B-mode and contrast-enhanced ultrasonography for intestinal assessment in dogs: A review

Open Veterinary Journal
Ultrasound (USG) is a valuable diagnostic tool for evaluating the gastrointestinal tract of small animals, offering non-invasive and dynamic information.
Iago Martins Oliveira, Wanessa Patrícia Rodrigues da Silva, Naida Cristina Borges   +2 more
doaj   +1 more source

Dye-free visualisation of intestinal perfusion using laser speckle contrast imaging in laparoscopic surgery: a prospective, observational multi-centre study. [PDF]

Surg Endosc, 2023
Heeman W, Calon J, van der Bilt A, Pierie JEN, Pereboom I, van Dam GM, Boerma EC.   +6 more
europepmc   +1 more source

Intraoperative quantification of fluorescence angiography for assessment of intestinal perfusion: in vivo exploration of clinical value. [PDF]

BJS Open, 2022
Vaassen HGM, Wermelink B, Manohar S, Geelkerken RH, Lips DJ.   +4 more
europepmc   +1 more source